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diff --git a/changelog.d/language-detection.add b/changelog.d/language-detection.add
new file mode 100644
index 000000000..6d1a7f705
--- /dev/null
+++ b/changelog.d/language-detection.add
@@ -0,0 +1 @@
+Implement language detection with fastText
\ No newline at end of file
diff --git a/changelog.d/post-languages.add b/changelog.d/post-languages.add
new file mode 100644
index 000000000..04b350f3f
--- /dev/null
+++ b/changelog.d/post-languages.add
@@ -0,0 +1 @@
+Allow to specify post language
\ No newline at end of file
diff --git a/config/description.exs b/config/description.exs
index 47f4771eb..399a704d1 100644
--- a/config/description.exs
+++ b/config/description.exs
@@ -1,3487 +1,3509 @@
import Config
websocket_config = [
path: "/websocket",
serializer: [
{Phoenix.Socket.V1.JSONSerializer, "~> 1.0.0"},
{Phoenix.Socket.V2.JSONSerializer, "~> 2.0.0"}
],
timeout: 60_000,
transport_log: false,
compress: false
]
installed_frontend_options = [
%{
key: "name",
label: "Name",
type: :string,
description:
"Name of the installed frontend. Valid config must include both `Name` and `Reference` values."
},
%{
key: "ref",
label: "Reference",
type: :string,
description:
"Reference of the installed frontend to be used. Valid config must include both `Name` and `Reference` values."
}
]
frontend_options = [
%{
key: "name",
label: "Name",
type: :string,
description: "Name of the frontend."
},
%{
key: "ref",
label: "Reference",
type: :string,
description: "Reference of the frontend to be used."
},
%{
key: "git",
label: "Git Repository URL",
type: :string,
description: "URL of the git repository of the frontend"
},
%{
key: "build_url",
label: "Build URL",
type: :string,
description:
"Either an url to a zip file containing the frontend or a template to build it by inserting the `ref`. The string `${ref}` will be replaced by the configured `ref`.",
example: "https://some.url/builds/${ref}.zip"
},
%{
key: "build_dir",
label: "Build directory",
type: :string,
description: "The directory inside the zip file "
},
%{
key: "custom-http-headers",
label: "Custom HTTP headers",
type: {:list, :string},
description: "The custom HTTP headers for the frontend"
}
]
config :pleroma, :config_description, [
%{
group: :pleroma,
key: Pleroma.Upload,
type: :group,
description: "Upload general settings",
children: [
%{
key: :uploader,
type: :module,
description: "Module which will be used for uploads",
suggestions: {:list_behaviour_implementations, Pleroma.Uploaders.Uploader}
},
%{
key: :filters,
type: {:list, :module},
description:
"List of filter modules for uploads. Module names are shortened (removed leading `Pleroma.Upload.Filter.` part), but on adding custom module you need to use full name.",
suggestions: {:list_behaviour_implementations, Pleroma.Upload.Filter}
},
%{
key: :link_name,
type: :boolean,
description:
"If enabled, a name parameter will be added to the URL of the upload. For example `https://instance.tld/media/imagehash.png?name=realname.png`."
},
%{
key: :base_url,
label: "Base URL",
type: :string,
description:
"Base URL for the uploads. Required if you use a CDN or host attachments under a different domain.",
suggestions: [
"https://cdn-host.com"
]
},
%{
key: :proxy_remote,
type: :boolean,
description: """
Proxy requests to the remote uploader.\n
Useful if media upload endpoint is not internet accessible.
"""
},
%{
key: :filename_display_max_length,
type: :integer,
description: "Set max length of a filename to display. 0 = no limit. Default: 30"
}
]
},
%{
group: :pleroma,
key: Pleroma.Uploaders.Local,
type: :group,
description: "Local uploader-related settings",
children: [
%{
key: :uploads,
type: :string,
description: "Path where user's uploads will be saved",
suggestions: [
"uploads"
]
}
]
},
%{
group: :pleroma,
key: Pleroma.Uploaders.IPFS,
type: :group,
description: "IPFS uploader-related settings",
children: [
%{
key: :get_gateway_url,
type: :string,
description: "GET Gateway URL",
suggestions: [
"https://ipfs.mydomain.com/{CID}",
"https://{CID}.ipfs.mydomain.com/"
]
},
%{
key: :post_gateway_url,
type: :string,
description: "POST Gateway URL",
suggestions: [
"http://localhost:5001/"
]
}
]
},
%{
group: :pleroma,
key: Pleroma.Uploaders.S3,
type: :group,
description: "S3 uploader-related settings",
children: [
%{
key: :bucket,
type: :string,
description: "S3 bucket",
suggestions: [
"bucket"
]
},
%{
key: :bucket_namespace,
type: :string,
description: "S3 bucket namespace",
suggestions: ["pleroma"]
},
%{
key: :truncated_namespace,
type: :string,
description:
"If you use S3 compatible service such as Digital Ocean Spaces or CDN, set folder name or \"\" etc." <>
" For example, when using CDN to S3 virtual host format, set \"\". At this time, write CNAME to CDN in Upload base_url."
},
%{
key: :streaming_enabled,
type: :boolean,
description:
"Enable streaming uploads, when enabled the file will be sent to the server in chunks as it's being read. This may be unsupported by some providers, try disabling this if you have upload problems."
}
]
},
%{
group: :pleroma,
key: Pleroma.Upload.Filter.Mogrify,
type: :group,
description: "Uploads mogrify filter settings",
children: [
%{
key: :args,
type: [:string, {:list, :string}, {:list, :tuple}],
description:
"List of actions for the mogrify command. It's possible to add self-written settings as string. " <>
"For example `auto-orient, strip, {\"resize\", \"3840x1080>\"}` value will be parsed into valid list of the settings.",
suggestions: [
"strip",
"auto-orient",
{"implode", "1"}
]
}
]
},
%{
group: :pleroma,
key: Pleroma.Upload.Filter.AnonymizeFilename,
type: :group,
description: "Filter replaces the filename of the upload",
children: [
%{
key: :text,
type: :string,
description:
"Text to replace filenames in links. If no setting, {random}.extension will be used. You can get the original" <>
" filename extension by using {extension}, for example custom-file-name.{extension}.",
suggestions: [
"custom-file-name.{extension}"
]
}
]
},
%{
group: :pleroma,
key: Pleroma.Emails.Mailer,
type: :group,
description: "Mailer-related settings",
children: [
%{
key: :enabled,
label: "Mailer Enabled",
type: :boolean
},
%{
key: :adapter,
type: :module,
description:
"One of the mail adapters listed in [Swoosh documentation](https://hexdocs.pm/swoosh/Swoosh.html#module-adapters)",
suggestions: [
Swoosh.Adapters.AmazonSES,
Swoosh.Adapters.Dyn,
Swoosh.Adapters.Gmail,
Swoosh.Adapters.Mailgun,
Swoosh.Adapters.Mailjet,
Swoosh.Adapters.Mandrill,
Swoosh.Adapters.Postmark,
Swoosh.Adapters.SMTP,
Swoosh.Adapters.Sendgrid,
Swoosh.Adapters.Sendmail,
Swoosh.Adapters.SocketLabs,
Swoosh.Adapters.SparkPost
]
},
%{
group: {:subgroup, Swoosh.Adapters.SMTP},
key: :relay,
type: :string,
description: "Hostname or IP address",
suggestions: ["smtp.example.com"]
},
%{
group: {:subgroup, Swoosh.Adapters.SMTP},
key: :port,
type: :integer,
description: "SMTP port",
suggestions: ["1025"]
},
%{
group: {:subgroup, Swoosh.Adapters.SMTP},
key: :username,
type: :string,
description: "SMTP AUTH username",
suggestions: ["user@example.com"]
},
%{
group: {:subgroup, Swoosh.Adapters.SMTP},
key: :password,
type: :string,
description: "SMTP AUTH password",
suggestions: ["password"]
},
%{
group: {:subgroup, Swoosh.Adapters.SMTP},
key: :ssl,
label: "Use SSL",
type: :boolean,
description: "Use Implicit SSL/TLS. e.g. port 465"
},
%{
group: {:subgroup, Swoosh.Adapters.SMTP},
key: :tls,
label: "STARTTLS Mode",
type: {:dropdown, :atom},
description: "Explicit TLS (STARTTLS) enforcement mode",
suggestions: [:if_available, :always, :never]
},
%{
group: {:subgroup, Swoosh.Adapters.SMTP},
key: :auth,
label: "AUTH Mode",
type: {:dropdown, :atom},
description: "SMTP AUTH enforcement mode",
suggestions: [:if_available, :always, :never]
},
%{
group: {:subgroup, Swoosh.Adapters.SMTP},
key: :retries,
type: :integer,
description: "SMTP temporary (4xx) error retries",
suggestions: [1]
},
%{
group: {:subgroup, Swoosh.Adapters.Sendgrid},
key: :api_key,
label: "SendGrid API Key",
type: :string,
suggestions: ["YOUR_API_KEY"]
},
%{
group: {:subgroup, Swoosh.Adapters.Sendmail},
key: :cmd_path,
type: :string,
suggestions: ["/usr/bin/sendmail"]
},
%{
group: {:subgroup, Swoosh.Adapters.Sendmail},
key: :cmd_args,
type: :string,
suggestions: ["-N delay,failure,success"]
},
%{
group: {:subgroup, Swoosh.Adapters.Sendmail},
key: :qmail,
label: "Qmail compat mode",
type: :boolean
},
%{
group: {:subgroup, Swoosh.Adapters.Mandrill},
key: :api_key,
label: "Mandrill API Key",
type: :string,
suggestions: ["YOUR_API_KEY"]
},
%{
group: {:subgroup, Swoosh.Adapters.Mailgun},
key: :api_key,
label: "Mailgun API Key",
type: :string,
suggestions: ["YOUR_API_KEY"]
},
%{
group: {:subgroup, Swoosh.Adapters.Mailgun},
key: :domain,
type: :string,
suggestions: ["YOUR_DOMAIN_NAME"]
},
%{
group: {:subgroup, Swoosh.Adapters.Mailjet},
key: :api_key,
label: "MailJet Public API Key",
type: :string,
suggestions: ["MJ_APIKEY_PUBLIC"]
},
%{
group: {:subgroup, Swoosh.Adapters.Mailjet},
key: :secret,
label: "MailJet Private API Key",
type: :string,
suggestions: ["MJ_APIKEY_PRIVATE"]
},
%{
group: {:subgroup, Swoosh.Adapters.Postmark},
key: :api_key,
label: "Postmark API Key",
type: :string,
suggestions: ["X-Postmark-Server-Token"]
},
%{
group: {:subgroup, Swoosh.Adapters.SparkPost},
key: :api_key,
label: "SparkPost API key",
type: :string,
suggestions: ["YOUR_API_KEY"]
},
%{
group: {:subgroup, Swoosh.Adapters.SparkPost},
key: :endpoint,
type: :string,
suggestions: ["https://api.sparkpost.com/api/v1"]
},
%{
group: {:subgroup, Swoosh.Adapters.AmazonSES},
key: :access_key,
label: "AWS Access Key",
type: :string,
suggestions: ["AWS_ACCESS_KEY"]
},
%{
group: {:subgroup, Swoosh.Adapters.AmazonSES},
key: :secret,
label: "AWS Secret Key",
type: :string,
suggestions: ["AWS_SECRET_KEY"]
},
%{
group: {:subgroup, Swoosh.Adapters.AmazonSES},
key: :region,
label: "AWS Region",
type: :string,
suggestions: ["us-east-1", "us-east-2"]
},
%{
group: {:subgroup, Swoosh.Adapters.Dyn},
key: :api_key,
label: "Dyn API Key",
type: :string,
suggestions: ["apikey"]
},
%{
group: {:subgroup, Swoosh.Adapters.SocketLabs},
key: :api_key,
label: "SocketLabs API Key",
type: :string,
suggestions: ["INJECTION_API_KEY"]
},
%{
group: {:subgroup, Swoosh.Adapters.SocketLabs},
key: :server_id,
label: "Server ID",
type: :string,
suggestions: ["SERVER_ID"]
},
%{
group: {:subgroup, Swoosh.Adapters.Gmail},
key: :access_token,
label: "GMail API Access Token",
type: :string,
suggestions: ["GMAIL_API_ACCESS_TOKEN"]
}
]
},
%{
group: :pleroma,
key: :uri_schemes,
label: "URI Schemes",
type: :group,
description: "URI schemes related settings",
children: [
%{
key: :valid_schemes,
type: {:list, :string},
description: "List of the scheme part that is considered valid to be an URL",
suggestions: [
"https",
"http",
"dat",
"dweb",
"gopher",
"hyper",
"ipfs",
"ipns",
"irc",
"ircs",
"magnet",
"mailto",
"mumble",
"ssb",
"xmpp"
]
}
]
},
%{
group: :pleroma,
key: :features,
type: :group,
description: "Customizable features",
children: [
%{
key: :improved_hashtag_timeline,
type: {:dropdown, :atom},
description:
"Setting to force toggle / force disable improved hashtags timeline. `:enabled` forces hashtags to be fetched from `hashtags` table for hashtags timeline. `:disabled` forces object-embedded hashtags to be used (slower). Keep it `:auto` for automatic behaviour (it is auto-set to `:enabled` [unless overridden] when HashtagsTableMigrator completes).",
suggestions: [:auto, :enabled, :disabled]
}
]
},
%{
group: :pleroma,
key: :populate_hashtags_table,
type: :group,
description: "`populate_hashtags_table` background migration settings",
children: [
%{
key: :fault_rate_allowance,
type: :float,
description:
"Max accepted rate of objects that failed in the migration. Any value from 0.0 which tolerates no errors to 1.0 which will enable the feature even if hashtags transfer failed for all records.",
suggestions: [0.01]
},
%{
key: :sleep_interval_ms,
type: :integer,
description:
"Sleep interval between each chunk of processed records in order to decrease the load on the system (defaults to 0 and should be keep default on most instances)."
}
]
},
%{
group: :pleroma,
key: :delete_context_objects,
type: :group,
description: "`delete_context_objects` background migration settings",
children: [
%{
key: :fault_rate_allowance,
type: :float,
description:
"Max accepted rate of objects that failed in the migration. Any value from 0.0 which tolerates no errors to 1.0 which will enable the feature even if context object deletion failed for all records.",
suggestions: [0.01]
},
%{
key: :sleep_interval_ms,
type: :integer,
description:
"Sleep interval between each chunk of processed records in order to decrease the load on the system (defaults to 0 and should be keep default on most instances)."
}
]
},
%{
group: :pleroma,
key: :instance,
type: :group,
description: "Instance-related settings",
children: [
%{
key: :name,
type: :string,
description: "Name of the instance",
suggestions: [
"Pleroma"
]
},
%{
key: :email,
label: "Admin Email Address",
type: :string,
description: "Email used to reach an Administrator/Moderator of the instance",
suggestions: [
"email@example.com"
]
},
%{
key: :notify_email,
label: "Sender Email Address",
type: :string,
description: "Envelope FROM address for mail sent via Pleroma",
suggestions: [
"notify@example.com"
]
},
%{
key: :description,
type: :string,
description:
"The instance's description. It can be seen in nodeinfo and `/api/v1/instance`",
suggestions: [
"Very cool instance"
]
},
%{
key: :short_description,
type: :string,
description:
"Shorter version of instance description. It can be seen on `/api/v1/instance`",
suggestions: [
"Cool instance"
]
},
%{
key: :status_page,
type: :string,
description: "A page where people can see the status of the server during an outage",
suggestions: [
"https://status.pleroma.example.org"
]
},
%{
key: :contact_username,
type: :string,
description: "Instance owner username",
suggestions: ["admin"]
},
%{
key: :limit,
type: :integer,
description: "Posts character limit (CW/Subject included in the counter)",
suggestions: [
5_000
]
},
%{
key: :remote_limit,
type: :integer,
description: "Hard character limit beyond which remote posts will be dropped",
suggestions: [
100_000
]
},
%{
key: :max_media_attachments,
type: :integer,
description: "Maximum number of post media attachments",
suggestions: [
1_000_000
]
},
%{
key: :upload_limit,
type: :integer,
description: "File size limit of uploads (except for avatar, background, banner)",
suggestions: [
16_000_000
]
},
%{
key: :avatar_upload_limit,
type: :integer,
description: "File size limit of user's profile avatars",
suggestions: [
2_000_000
]
},
%{
key: :background_upload_limit,
type: :integer,
description: "File size limit of user's profile backgrounds",
suggestions: [
4_000_000
]
},
%{
key: :banner_upload_limit,
type: :integer,
description: "File size limit of user's profile banners",
suggestions: [
4_000_000
]
},
%{
key: :poll_limits,
type: :map,
description: "A map with poll limits for local polls",
suggestions: [
%{
max_options: 20,
max_option_chars: 200,
min_expiration: 0,
max_expiration: 31_536_000
}
],
children: [
%{
key: :max_options,
type: :integer,
description: "Maximum number of options",
suggestions: [20]
},
%{
key: :max_option_chars,
type: :integer,
description: "Maximum number of characters per option",
suggestions: [200]
},
%{
key: :min_expiration,
type: :integer,
description: "Minimum expiration time (in seconds)",
suggestions: [0]
},
%{
key: :max_expiration,
type: :integer,
description: "Maximum expiration time (in seconds)",
suggestions: [3600]
}
]
},
%{
key: :registrations_open,
type: :boolean,
description:
"Enable registrations for anyone. Invitations require this setting to be disabled."
},
%{
key: :invites_enabled,
type: :boolean,
description:
"Enable user invitations for admins (depends on `registrations_open` being disabled)"
},
%{
key: :account_activation_required,
type: :boolean,
description: "Require users to confirm their emails before signing in"
},
%{
key: :account_approval_required,
type: :boolean,
description: "Require users to be manually approved by an admin before signing in"
},
%{
key: :federating,
type: :boolean,
description: "Enable federation with other instances"
},
%{
key: :federation_incoming_replies_max_depth,
label: "Fed. incoming replies max depth",
type: :integer,
description:
"Max. depth of reply-to and reply activities fetching on incoming federation, to prevent out-of-memory situations while" <>
" fetching very long threads. If set to `nil`, threads of any depth will be fetched. Lower this value if you experience out-of-memory crashes.",
suggestions: [
100
]
},
%{
key: :federation_reachability_timeout_days,
label: "Fed. reachability timeout days",
type: :integer,
description:
"Timeout (in days) of each external federation target being unreachable prior to pausing federating to it",
suggestions: [
7
]
},
%{
key: :allow_relay,
type: :boolean,
description:
"Permits remote instances to subscribe to all public posts of your instance. (Important!) This may increase the visibility of your instance."
},
%{
key: :public,
type: :boolean,
description:
"Makes the client API in authenticated mode-only except for user-profiles." <>
" Useful for disabling the Local Timeline and The Whole Known Network. " <>
" Note: when setting to `false`, please also check `:restrict_unauthenticated` setting."
},
%{
key: :quarantined_instances,
type: {:list, :tuple},
key_placeholder: "instance",
value_placeholder: "reason",
description:
"List of ActivityPub instances where private (DMs, followers-only) activities will not be sent and the reason for doing so",
suggestions: [
{"quarantined.com", "Reason"},
{"*.quarantined.com", "Reason"}
]
},
%{
key: :rejected_instances,
type: {:list, :tuple},
key_placeholder: "instance",
value_placeholder: "reason",
description:
"List of ActivityPub instances to reject requests from if authorized_fetch_mode is enabled",
suggestions: [
{"rejected.com", "Reason"},
{"*.rejected.com", "Reason"}
]
},
%{
key: :static_dir,
type: :string,
description: "Instance static directory",
suggestions: [
"instance/static/"
]
},
%{
key: :allowed_post_formats,
type: {:list, :string},
description: "MIME-type list of formats allowed to be posted (transformed into HTML)",
suggestions: [
"text/plain",
"text/html",
"text/markdown",
"text/bbcode"
]
},
%{
key: :extended_nickname_format,
type: :boolean,
description:
"Enable to use extended local nicknames format (allows underscores/dashes)." <>
" This will break federation with older software for theses nicknames."
},
%{
key: :cleanup_attachments,
type: :boolean,
description: """
Enable to remove associated attachments when status is removed.
This will not affect duplicates and attachments without status.
Enabling this will increase load to database when deleting statuses on larger instances.
"""
},
%{
key: :max_pinned_statuses,
type: :integer,
description: "The maximum number of pinned statuses. 0 will disable the feature.",
suggestions: [
0,
1,
3
]
},
%{
key: :max_endorsed_users,
type: :integer,
description: "The maximum number of recommended accounts. 0 will disable the feature.",
suggestions: [
0,
1,
3
]
},
%{
key: :autofollowed_nicknames,
type: {:list, :string},
description:
"Set to nicknames of (local) users that every new user should automatically follow"
},
%{
key: :autofollowing_nicknames,
type: {:list, :string},
description:
"Set to nicknames of (local) users that automatically follows every newly registered user"
},
%{
key: :attachment_links,
type: :boolean,
description: "Enable to automatically add attachment link text to statuses"
},
%{
key: :max_report_comment_size,
type: :integer,
description: "The maximum size of the report comment. Default: 1000.",
suggestions: [
1_000
]
},
%{
key: :report_strip_status,
label: "Report strip status",
type: :boolean,
description:
"Strip associated statuses in reports to ids when closed/resolved, otherwise keep a copy"
},
%{
key: :safe_dm_mentions,
label: "Safe DM mentions",
type: :boolean,
description:
"If enabled, only mentions at the beginning of a post will be used to address people in direct messages." <>
" This is to prevent accidental mentioning of people when talking about them (e.g. \"@admin please keep an eye on @bad_actor\")." <>
" Default: disabled"
},
%{
key: :healthcheck,
type: :boolean,
description: "If enabled, system data will be shown on `/api/pleroma/healthcheck`"
},
%{
key: :remote_post_retention_days,
type: :integer,
description:
"The default amount of days to retain remote posts when pruning the database",
suggestions: [
90
]
},
%{
key: :user_bio_length,
type: :integer,
description: "A user bio maximum length. Default: 5000.",
suggestions: [
5_000
]
},
%{
key: :user_name_length,
type: :integer,
description: "A user name maximum length. Default: 100.",
suggestions: [
100
]
},
%{
key: :skip_thread_containment,
type: :boolean,
description: "Skip filtering out broken threads. Default: enabled."
},
%{
key: :limit_to_local_content,
type: {:dropdown, :atom},
description:
"Limit unauthenticated users to search for local statutes and users only. Default: `:unauthenticated`.",
suggestions: [
:unauthenticated,
:all,
false
]
},
%{
key: :max_account_fields,
type: :integer,
description: "The maximum number of custom fields in the user profile. Default: 10.",
suggestions: [
10
]
},
%{
key: :max_remote_account_fields,
type: :integer,
description:
"The maximum number of custom fields in the remote user profile. Default: 20.",
suggestions: [
20
]
},
%{
key: :account_field_name_length,
type: :integer,
description: "An account field name maximum length. Default: 512.",
suggestions: [
512
]
},
%{
key: :account_field_value_length,
type: :integer,
description: "An account field value maximum length. Default: 2048.",
suggestions: [
2048
]
},
%{
key: :registration_reason_length,
type: :integer,
description: "Maximum registration reason length. Default: 500.",
suggestions: [
500
]
},
%{
key: :external_user_synchronization,
type: :boolean,
description: "Enabling following/followers counters synchronization for external users"
},
%{
key: :multi_factor_authentication,
type: :keyword,
description: "Multi-factor authentication settings",
suggestions: [
[
totp: [digits: 6, period: 30],
backup_codes: [number: 5, length: 16]
]
],
children: [
%{
key: :totp,
label: "TOTP settings",
type: :keyword,
description: "TOTP settings",
suggestions: [digits: 6, period: 30],
children: [
%{
key: :digits,
type: :integer,
suggestions: [6],
description:
"Determines the length of a one-time pass-code, in characters. Defaults to 6 characters."
},
%{
key: :period,
type: :integer,
suggestions: [30],
description:
"A period for which the TOTP code will be valid, in seconds. Defaults to 30 seconds."
}
]
},
%{
key: :backup_codes,
type: :keyword,
description: "MFA backup codes settings",
suggestions: [number: 5, length: 16],
children: [
%{
key: :number,
type: :integer,
suggestions: [5],
description: "Number of backup codes to generate."
},
%{
key: :length,
type: :integer,
suggestions: [16],
description:
"Determines the length of backup one-time pass-codes, in characters. Defaults to 16 characters."
}
]
}
]
},
%{
key: :instance_thumbnail,
type: {:string, :image},
description:
"The instance thumbnail can be any image that represents your instance and is used by some apps or services when they display information about your instance.",
suggestions: ["/instance/thumbnail.jpeg"]
},
%{
key: :favicon,
type: {:string, :image},
description: "Favicon of the instance",
suggestions: ["/favicon.png"]
},
%{
key: :show_reactions,
type: :boolean,
description: "Let favourites and emoji reactions be viewed through the API."
},
%{
key: :profile_directory,
type: :boolean,
description: "Enable profile directory."
},
%{
key: :admin_privileges,
type: {:list, :atom},
suggestions: [
:users_read,
:users_manage_invites,
:users_manage_activation_state,
:users_manage_tags,
:users_manage_credentials,
:users_delete,
:messages_read,
:messages_delete,
:instances_delete,
:reports_manage_reports,
:moderation_log_read,
:announcements_manage_announcements,
:emoji_manage_emoji,
:statistics_read
],
description:
"What extra privileges to allow admins (e.g. updating user credentials, get password reset token, delete users, index and read private statuses and chats)"
},
%{
key: :moderator_privileges,
type: {:list, :atom},
suggestions: [
:users_read,
:users_manage_invites,
:users_manage_activation_state,
:users_manage_tags,
:users_manage_credentials,
:users_delete,
:messages_read,
:messages_delete,
:instances_delete,
:reports_manage_reports,
:moderation_log_read,
:announcements_manage_announcements,
:emoji_manage_emoji,
:statistics_read
],
description:
"What extra privileges to allow moderators (e.g. updating user credentials, get password reset token, delete users, index and read private statuses and chats)"
},
%{
key: :birthday_required,
type: :boolean,
description: "Require users to enter their birthday."
},
%{
key: :birthday_min_age,
type: :integer,
description:
"Minimum required age (in days) for users to create account. Only used if birthday is required.",
suggestions: [6570]
},
%{
key: :languages,
type: {:list, :string},
description:
"Languages to be exposed in /api/v1/instance. Should be in the format of BCP47 language codes.",
suggestions: [
"en"
]
}
]
},
%{
group: :pleroma,
key: :welcome,
type: :group,
description: "Welcome messages settings",
children: [
%{
key: :direct_message,
type: :keyword,
descpiption: "Direct message settings",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables sending a direct message to newly registered users"
},
%{
key: :message,
type: :string,
description: "A message that will be sent to newly registered users",
suggestions: [
"Hi, @username! Welcome on board!"
]
},
%{
key: :sender_nickname,
type: :string,
description: "The nickname of the local user that sends a welcome message",
suggestions: [
"lain"
]
}
]
},
%{
key: :chat_message,
type: :keyword,
descpiption: "Chat message settings",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables sending a chat message to newly registered users"
},
%{
key: :message,
type: :string,
description:
"A message that will be sent to newly registered users as a chat message",
suggestions: [
"Hello, welcome on board!"
]
},
%{
key: :sender_nickname,
type: :string,
description: "The nickname of the local user that sends a welcome chat message",
suggestions: [
"lain"
]
}
]
},
%{
key: :email,
type: :keyword,
descpiption: "Email message settings",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables sending an email to newly registered users"
},
%{
key: :sender,
type: [:string, :tuple],
description:
"Email address and/or nickname that will be used to send the welcome email.",
suggestions: [
{"Pleroma App", "welcome@pleroma.app"}
]
},
%{
key: :subject,
type: :string,
description:
"Subject of the welcome email. EEX template with user and instance_name variables can be used.",
suggestions: ["Welcome to <%= instance_name%>"]
},
%{
key: :html,
type: :string,
description:
"HTML content of the welcome email. EEX template with user and instance_name variables can be used.",
suggestions: ["<h1>Hello <%= user.name%>. Welcome to <%= instance_name%></h1>"]
},
%{
key: :text,
type: :string,
description:
"Text content of the welcome email. EEX template with user and instance_name variables can be used.",
suggestions: ["Hello <%= user.name%>. \n Welcome to <%= instance_name%>\n"]
}
]
}
]
},
%{
group: :pleroma,
key: :frontend_configurations,
type: :group,
description:
"This form can be used to configure a keyword list that keeps the configuration data for any " <>
"kind of frontend. By default, settings for pleroma_fe are configured. If you want to " <>
"add your own configuration your settings all fields must be complete.",
children: [
%{
key: :pleroma_fe,
label: "Pleroma FE",
type: :map,
description: "Settings for Pleroma FE",
suggestions: [
%{
alwaysShowSubjectInput: true,
background: "/static/aurora_borealis.jpg",
collapseMessageWithSubject: false,
greentext: false,
hideFilteredStatuses: false,
hideMutedPosts: false,
hidePostStats: false,
hideSitename: false,
hideUserStats: false,
loginMethod: "password",
logo: "/static/logo.svg",
logoMargin: ".1em",
logoMask: true,
minimalScopesMode: false,
noAttachmentLinks: false,
nsfwCensorImage: "/static/img/nsfw.74818f9.png",
postContentType: "text/plain",
redirectRootLogin: "/main/friends",
redirectRootNoLogin: "/main/all",
scopeCopy: true,
sidebarRight: false,
showFeaturesPanel: true,
showInstanceSpecificPanel: false,
subjectLineBehavior: "email",
theme: "pleroma-dark",
webPushNotifications: false
}
],
children: [
%{
key: :alwaysShowSubjectInput,
label: "Always show subject input",
type: :boolean,
description: "When disabled, auto-hide the subject field if it's empty"
},
%{
key: :background,
type: {:string, :image},
description:
"URL of the background, unless viewing a user profile with a background that is set",
suggestions: ["/images/city.jpg"]
},
%{
key: :collapseMessageWithSubject,
label: "Collapse message with subject",
type: :boolean,
description:
"When a message has a subject (aka Content Warning), collapse it by default"
},
%{
key: :greentext,
label: "Greentext",
type: :boolean,
description: "Enables green text on lines prefixed with the > character"
},
%{
key: :hideFilteredStatuses,
label: "Hide Filtered Statuses",
type: :boolean,
description: "Hides filtered statuses from timelines"
},
%{
key: :hideMutedPosts,
label: "Hide Muted Posts",
type: :boolean,
description: "Hides muted statuses from timelines"
},
%{
key: :hidePostStats,
label: "Hide post stats",
type: :boolean,
description: "Hide notices statistics (repeats, favorites, ...)"
},
%{
key: :hideSitename,
label: "Hide Sitename",
type: :boolean,
description: "Hides instance name from PleromaFE banner"
},
%{
key: :hideUserStats,
label: "Hide user stats",
type: :boolean,
description:
"Hide profile statistics (posts, posts per day, followers, followings, ...)"
},
%{
key: :logo,
type: {:string, :image},
description: "URL of the logo, defaults to Pleroma's logo",
suggestions: ["/static/logo.svg"]
},
%{
key: :logoMargin,
label: "Logo margin",
type: :string,
description:
"Allows you to adjust vertical margins between logo boundary and navbar borders. " <>
"The idea is that to have logo's image without any extra margins and instead adjust them to your need in layout.",
suggestions: [".1em"]
},
%{
key: :logoMask,
label: "Logo mask",
type: :boolean,
description:
"By default it assumes logo used will be monochrome with alpha channel to be compatible with both light and dark themes. " <>
"If you want a colorful logo you must disable logoMask."
},
%{
key: :minimalScopesMode,
label: "Minimal scopes mode",
type: :boolean,
description:
"Limit scope selection to Direct, User default, and Scope of post replying to. " <>
"Also prevents replying to a DM with a public post from PleromaFE."
},
%{
key: :nsfwCensorImage,
label: "NSFW Censor Image",
type: {:string, :image},
description:
"URL of the image to use for hiding NSFW media attachments in the timeline",
suggestions: ["/static/img/nsfw.74818f9.png"]
},
%{
key: :postContentType,
label: "Post Content Type",
type: {:dropdown, :atom},
description: "Default post formatting option",
suggestions: ["text/plain", "text/html", "text/markdown", "text/bbcode"]
},
%{
key: :redirectRootNoLogin,
label: "Redirect root no login",
type: :string,
description:
"Relative URL which indicates where to redirect when a user isn't logged in",
suggestions: ["/main/all"]
},
%{
key: :redirectRootLogin,
label: "Redirect root login",
type: :string,
description:
"Relative URL which indicates where to redirect when a user is logged in",
suggestions: ["/main/friends"]
},
%{
key: :scopeCopy,
label: "Scope copy",
type: :boolean,
description: "Copy the scope (private/unlisted/public) in replies to posts by default"
},
%{
key: :sidebarRight,
label: "Sidebar on Right",
type: :boolean,
description: "Change alignment of sidebar and panels to the right"
},
%{
key: :showFeaturesPanel,
label: "Show instance features panel",
type: :boolean,
description:
"Enables panel displaying functionality of the instance on the About page"
},
%{
key: :showInstanceSpecificPanel,
label: "Show instance specific panel",
type: :boolean,
description: "Whether to show the instance's custom panel"
},
%{
key: :subjectLineBehavior,
label: "Subject line behavior",
type: :string,
description: "Allows changing the default behaviour of subject lines in replies.
`email`: copy and prepend re:, as in email,
`masto`: copy verbatim, as in Mastodon,
`noop`: don't copy the subject.",
suggestions: ["email", "masto", "noop"]
},
%{
key: :theme,
type: :string,
description: "Which theme to use. Available themes are defined in styles.json",
suggestions: ["pleroma-dark"]
}
]
}
]
},
%{
group: :pleroma,
key: :assets,
type: :group,
description:
"This section configures assets to be used with various frontends. Currently the only option relates to mascots on the mastodon frontend",
children: [
%{
key: :mascots,
type: {:keyword, :map},
description:
"Keyword of mascots, each element must contain both an URL and a mime_type key",
suggestions: [
pleroma_fox_tan: %{
url: "/images/pleroma-fox-tan-smol.png",
mime_type: "image/png"
},
pleroma_fox_tan_shy: %{
url: "/images/pleroma-fox-tan-shy.png",
mime_type: "image/png"
}
]
},
%{
key: :default_mascot,
type: :atom,
description:
"This will be used as the default mascot on MastoFE. Default: `:pleroma_fox_tan`",
suggestions: [
:pleroma_fox_tan
]
},
%{
key: :default_user_avatar,
type: {:string, :image},
description: "URL of the default user avatar",
suggestions: ["/images/avi.png"]
}
]
},
%{
group: :pleroma,
key: :manifest,
type: :group,
description:
"This section describe PWA manifest instance-specific values. Currently this option relate only for MastoFE.",
children: [
%{
key: :icons,
type: {:list, :map},
description: "Describe the icons of the app",
suggestion: [
%{
src: "/static/logo.png"
},
%{
src: "/static/icon.png",
type: "image/png"
},
%{
src: "/static/icon.ico",
sizes: "72x72 96x96 128x128 256x256"
}
]
},
%{
key: :theme_color,
type: :string,
description: "Describe the theme color of the app",
suggestions: ["#282c37", "mediumpurple"]
},
%{
key: :background_color,
type: :string,
description: "Describe the background color of the app",
suggestions: ["#191b22", "aliceblue"]
}
]
},
%{
group: :pleroma,
key: :media_proxy,
type: :group,
description: "Media proxy",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables proxying of remote media via the instance's proxy"
},
%{
key: :base_url,
label: "Base URL",
type: :string,
description:
"The base URL to access a user-uploaded file. Useful when you want to proxy the media files via another host/CDN fronts.",
suggestions: ["https://example.com"]
},
%{
key: :invalidation,
type: :keyword,
descpiption: "",
suggestions: [
enabled: true,
provider: Pleroma.Web.MediaProxy.Invalidation.Script
],
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables media cache object invalidation."
},
%{
key: :provider,
type: :module,
description: "Module which will be used to purge objects from the cache.",
suggestions: [
Pleroma.Web.MediaProxy.Invalidation.Script,
Pleroma.Web.MediaProxy.Invalidation.Http
]
}
]
},
%{
key: :proxy_opts,
label: "Advanced MediaProxy Options",
type: :keyword,
description: "Internal Pleroma.ReverseProxy settings",
suggestions: [
redirect_on_failure: false,
max_body_length: 25 * 1_048_576,
max_read_duration: 30_000
],
children: [
%{
key: :redirect_on_failure,
type: :boolean,
description: """
Redirects the client to the origin server upon encountering HTTP errors.\n
Note that files larger than Max Body Length will trigger an error. (e.g., Peertube videos)\n\n
**WARNING:** This setting will allow larger files to be accessed, but exposes the\n
IP addresses of your users to the other servers, bypassing the MediaProxy.
"""
},
%{
key: :max_body_length,
type: :integer,
description:
"Maximum file size (in bytes) allowed through the Pleroma MediaProxy cache."
},
%{
key: :max_read_duration,
type: :integer,
description: "Timeout (in milliseconds) of GET request to the remote URI."
}
]
},
%{
key: :whitelist,
type: {:list, :string},
description: "List of hosts with scheme to bypass the MediaProxy",
suggestions: ["http://example.com"]
}
]
},
%{
group: :pleroma,
key: :media_preview_proxy,
type: :group,
description: "Media preview proxy",
children: [
%{
key: :enabled,
type: :boolean,
description:
"Enables proxying of remote media preview to the instance's proxy. Requires enabled media proxy."
},
%{
key: :thumbnail_max_width,
type: :integer,
description:
"Max width of preview thumbnail for images (video preview always has original dimensions)."
},
%{
key: :thumbnail_max_height,
type: :integer,
description:
"Max height of preview thumbnail for images (video preview always has original dimensions)."
},
%{
key: :image_quality,
type: :integer,
description: "Quality of the output. Ranges from 0 (min quality) to 100 (max quality)."
},
%{
key: :min_content_length,
type: :integer,
description:
"Min content length (in bytes) to perform preview. Media smaller in size will be served without thumbnailing."
}
]
},
%{
group: :pleroma,
key: Pleroma.Web.MediaProxy.Invalidation.Http,
type: :group,
description: "HTTP invalidate settings",
children: [
%{
key: :method,
type: :atom,
description: "HTTP method of request. Default: :purge"
},
%{
key: :headers,
type: {:keyword, :string},
description: "HTTP headers of request",
suggestions: [{"x-refresh", 1}]
},
%{
key: :options,
type: :keyword,
description: "Request options",
children: [
%{
key: :params,
type: {:map, :string}
}
]
}
]
},
%{
group: :pleroma,
key: Pleroma.Web.MediaProxy.Invalidation.Script,
type: :group,
description: "Invalidation script settings",
children: [
%{
key: :script_path,
type: :string,
description: "Path to executable script which will purge cached items.",
suggestions: ["./installation/nginx-cache-purge.sh.example"]
},
%{
key: :url_format,
label: "URL Format",
type: :string,
description:
"Optional URL format preprocessing. Only required for Apache's htcacheclean.",
suggestions: [":htcacheclean"]
}
]
},
%{
group: :pleroma,
key: :gopher,
type: :group,
description: "Gopher settings",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables the gopher interface"
},
%{
key: :ip,
label: "IP",
type: :tuple,
description: "IP address to bind to",
suggestions: [{0, 0, 0, 0}]
},
%{
key: :port,
type: :integer,
description: "Port to bind to",
suggestions: [9999]
},
%{
key: :dstport,
type: :integer,
description: "Port advertised in URLs (optional, defaults to port)",
suggestions: [9999]
}
]
},
%{
group: :pleroma,
key: :activitypub,
label: "ActivityPub",
type: :group,
description: "ActivityPub-related settings",
children: [
%{
key: :unfollow_blocked,
type: :boolean,
description: "Whether blocks result in people getting unfollowed"
},
%{
key: :outgoing_blocks,
type: :boolean,
description: "Whether to federate blocks to other instances"
},
%{
key: :blockers_visible,
type: :boolean,
description: "Whether a user can see someone who has blocked them"
},
%{
key: :sign_object_fetches,
type: :boolean,
description: "Sign object fetches with HTTP signatures"
},
%{
key: :authorized_fetch_mode,
type: :boolean,
description: "Require HTTP signatures for AP fetches"
},
%{
key: :authorized_fetch_mode_exceptions,
type: {:list, :string},
description:
"List of IPs (CIDR format accepted) to exempt from HTTP Signatures requirement (for example to allow debugging, you shouldn't otherwise need this)"
},
%{
key: :note_replies_output_limit,
type: :integer,
description:
"The number of Note replies' URIs to be included with outgoing federation (`5` to match Mastodon hardcoded value, `0` to disable the output)"
},
%{
key: :follow_handshake_timeout,
type: :integer,
description: "Following handshake timeout",
suggestions: [500]
}
]
},
%{
group: :pleroma,
key: :http_security,
label: "HTTP security",
type: :group,
description: "HTTP security settings",
children: [
%{
key: :enabled,
type: :boolean,
description: "Whether the managed content security policy is enabled"
},
%{
key: :sts,
label: "STS",
type: :boolean,
description: "Whether to additionally send a Strict-Transport-Security header"
},
%{
key: :sts_max_age,
label: "STS max age",
type: :integer,
description: "The maximum age for the Strict-Transport-Security header if sent",
suggestions: [31_536_000]
},
%{
key: :ct_max_age,
label: "CT max age",
type: :integer,
description: "The maximum age for the Expect-CT header if sent",
suggestions: [2_592_000]
},
%{
key: :referrer_policy,
type: :string,
description: "The referrer policy to use, either \"same-origin\" or \"no-referrer\"",
suggestions: ["same-origin", "no-referrer"]
},
%{
key: :report_uri,
label: "Report URI",
type: :string,
description: "Adds the specified URL to report-uri and report-to group in CSP header",
suggestions: ["https://example.com/report-uri"]
}
]
},
%{
group: :web_push_encryption,
key: :vapid_details,
label: "Vapid Details",
type: :group,
description:
"Web Push Notifications configuration. You can use the mix task mix web_push.gen.keypair to generate it.",
children: [
%{
key: :subject,
type: :string,
description:
"A mailto link for the administrative contact." <>
" It's best if this email is not a personal email address, but rather a group email to the instance moderation team.",
suggestions: ["mailto:moderators@pleroma.com"]
},
%{
key: :public_key,
type: :string,
description: "VAPID public key",
suggestions: ["Public key"]
},
%{
key: :private_key,
type: :string,
description: "VAPID private key",
suggestions: ["Private key"]
}
]
},
%{
group: :pleroma,
key: Pleroma.Captcha,
type: :group,
description: "Captcha-related settings",
children: [
%{
key: :enabled,
type: :boolean,
description: "Whether the captcha should be shown on registration"
},
%{
key: :method,
type: :module,
description: "The method/service to use for captcha",
suggestions: [Pleroma.Captcha.Kocaptcha, Pleroma.Captcha.Native]
},
%{
key: :seconds_valid,
type: :integer,
description: "The time in seconds for which the captcha is valid",
suggestions: [60]
}
]
},
%{
group: :pleroma,
key: Pleroma.Captcha.Kocaptcha,
type: :group,
description:
"Kocaptcha is a very simple captcha service with a single API endpoint, the source code is" <>
" here: https://github.com/koto-bank/kocaptcha. The default endpoint (https://captcha.kotobank.ch) is hosted by the developer.",
children: [
%{
key: :endpoint,
type: :string,
description: "The kocaptcha endpoint to use",
suggestions: ["https://captcha.kotobank.ch"]
}
]
},
%{
group: :pleroma,
label: "Pleroma Admin Token",
type: :group,
description:
"Allows setting a token that can be used to authenticate requests with admin privileges without a normal user account token. Append the `admin_token` parameter to requests to utilize it. (Please reconsider using HTTP Basic Auth or OAuth-based authentication if possible)",
children: [
%{
key: :admin_token,
type: :string,
description: "Admin token",
suggestions: [
"Please use a high entropy string or UUID"
]
}
]
},
%{
group: :pleroma,
key: Oban,
type: :group,
description:
"[Oban](https://github.com/sorentwo/oban) asynchronous job processor configuration.",
children: [
%{
key: :log,
type: {:dropdown, :atom},
description: "Logs verbose mode",
suggestions: [false, :error, :warning, :info, :debug]
},
%{
key: :queues,
type: {:keyword, :integer},
description:
"Background jobs queues (keys: queues, values: max numbers of concurrent jobs)",
suggestions: [
activity_expiration: 10,
attachments_cleanup: 5,
background: 5,
federator_incoming: 50,
federator_outgoing: 50,
mailer: 10,
scheduled_activities: 10,
transmogrifier: 20,
web_push: 50
],
children: [
%{
key: :activity_expiration,
type: :integer,
description: "Activity expiration queue",
suggestions: [10]
},
%{
key: :backup,
type: :integer,
description: "Backup queue",
suggestions: [1]
},
%{
key: :attachments_cleanup,
type: :integer,
description: "Attachment deletion queue",
suggestions: [5]
},
%{
key: :background,
type: :integer,
description: "Background queue",
suggestions: [5]
},
%{
key: :federator_incoming,
type: :integer,
description: "Incoming federation queue",
suggestions: [50]
},
%{
key: :federator_outgoing,
type: :integer,
description: "Outgoing federation queue",
suggestions: [50]
},
%{
key: :mailer,
type: :integer,
description: "Email sender queue, see Pleroma.Emails.Mailer",
suggestions: [10]
},
%{
key: :scheduled_activities,
type: :integer,
description: "Scheduled activities queue, see Pleroma.ScheduledActivities",
suggestions: [10]
},
%{
key: :transmogrifier,
type: :integer,
description: "Transmogrifier queue",
suggestions: [20]
},
%{
key: :web_push,
type: :integer,
description: "Web push notifications queue",
suggestions: [50]
}
]
},
%{
key: :crontab,
type: {:list, :tuple},
description: "Settings for cron background jobs",
suggestions: [
{"0 0 * * 0", Pleroma.Workers.Cron.DigestEmailsWorker},
{"0 0 * * *", Pleroma.Workers.Cron.NewUsersDigestWorker}
]
}
]
},
%{
group: :pleroma,
key: Pleroma.Web.Metadata,
type: :group,
description: "Metadata-related settings",
children: [
%{
key: :providers,
type: {:list, :module},
description: "List of metadata providers to enable",
suggestions: [
Pleroma.Web.Metadata.Providers.OpenGraph,
Pleroma.Web.Metadata.Providers.TwitterCard,
Pleroma.Web.Metadata.Providers.RelMe,
Pleroma.Web.Metadata.Providers.Feed
]
},
%{
key: :unfurl_nsfw,
label: "Unfurl NSFW",
type: :boolean,
description: "When enabled NSFW attachments will be shown in previews"
}
]
},
%{
group: :pleroma,
key: :rich_media,
type: :group,
description:
"If enabled the instance will parse metadata from attached links to generate link previews",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables RichMedia parsing of URLs"
},
%{
key: :ignore_hosts,
type: {:list, :string},
description: "List of hosts which will be ignored by the metadata parser",
suggestions: ["accounts.google.com", "xss.website"]
},
%{
key: :ignore_tld,
label: "Ignore TLD",
type: {:list, :string},
description: "List TLDs (top-level domains) which will ignore for parse metadata",
suggestions: ["local", "localdomain", "lan"]
},
%{
key: :parsers,
type: {:list, :module},
description:
"List of Rich Media parsers. Module names are shortened (removed leading `Pleroma.Web.RichMedia.Parsers.` part), but on adding custom module you need to use full name.",
suggestions: [
Pleroma.Web.RichMedia.Parsers.OEmbed,
Pleroma.Web.RichMedia.Parsers.TwitterCard
]
},
%{
key: :ttl_setters,
label: "TTL setters",
type: {:list, :module},
description:
"List of rich media TTL setters. Module names are shortened (removed leading `Pleroma.Web.RichMedia.Parser.` part), but on adding custom module you need to use full name.",
suggestions: [
Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl
]
},
%{
key: :timeout,
type: :integer,
description:
"Amount of milliseconds after which the HTTP request is forcibly terminated.",
suggestions: [5_000]
}
]
},
%{
group: :pleroma,
key: Pleroma.Formatter,
label: "Linkify",
type: :group,
description:
"Configuration for Pleroma's link formatter which parses mentions, hashtags, and URLs.",
children: [
%{
key: :class,
type: [:string, :boolean],
description: "Specify the class to be added to the generated link. Disable to clear.",
suggestions: ["auto-linker", false]
},
%{
key: :rel,
type: [:string, :boolean],
description: "Override the rel attribute. Disable to clear.",
suggestions: ["ugc", "noopener noreferrer", false]
},
%{
key: :new_window,
type: :boolean,
description: "Link URLs will open in a new window/tab."
},
%{
key: :truncate,
type: [:integer, :boolean],
description:
"Set to a number to truncate URLs longer than the number. Truncated URLs will end in `...`",
suggestions: [15, false]
},
%{
key: :strip_prefix,
type: :boolean,
description: "Strip the scheme prefix."
},
%{
key: :extra,
type: :boolean,
description: "Link URLs with rarely used schemes (magnet, ipfs, irc, etc.)"
},
%{
key: :validate_tld,
type: [:atom, :boolean],
description:
"Set to false to disable TLD validation for URLs/emails. Can be set to :no_scheme to validate TLDs only for URLs without a scheme (e.g `example.com` will be validated, but `http://example.loki` won't)",
suggestions: [:no_scheme, true]
}
]
},
%{
group: :pleroma,
key: Pleroma.ScheduledActivity,
type: :group,
description: "Scheduled activities settings",
children: [
%{
key: :daily_user_limit,
type: :integer,
description:
"The number of scheduled activities a user is allowed to create in a single day. Default: 25.",
suggestions: [25]
},
%{
key: :total_user_limit,
type: :integer,
description:
"The number of scheduled activities a user is allowed to create in total. Default: 300.",
suggestions: [300]
},
%{
key: :enabled,
type: :boolean,
description: "Whether scheduled activities are sent to the job queue to be executed"
}
]
},
%{
group: :pleroma,
key: Pleroma.Workers.PurgeExpiredActivity,
type: :group,
description: "Expired activities settings",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables expired activities addition & deletion"
},
%{
key: :min_lifetime,
type: :integer,
description: "Minimum lifetime for ephemeral activity (in seconds)",
suggestions: [600]
}
]
},
%{
group: :pleroma,
label: "Pleroma Authenticator",
type: :group,
description: "Authenticator",
children: [
%{
key: Pleroma.Web.Auth.Authenticator,
type: :module,
suggestions: [Pleroma.Web.Auth.PleromaAuthenticator, Pleroma.Web.Auth.LDAPAuthenticator]
}
]
},
%{
group: :pleroma,
key: :ldap,
label: "LDAP",
type: :group,
description:
"Use LDAP for user authentication. When a user logs in to the Pleroma instance, the name and password" <>
" will be verified by trying to authenticate (bind) to a LDAP server." <>
" If a user exists in the LDAP directory but there is no account with the same name yet on the" <>
" Pleroma instance then a new Pleroma account will be created with the same name as the LDAP user name.",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables LDAP authentication"
},
%{
key: :host,
type: :string,
description: "LDAP server hostname",
suggestions: ["localhosts"]
},
%{
key: :port,
type: :integer,
description: "LDAP port, e.g. 389 or 636",
suggestions: [389, 636]
},
%{
key: :ssl,
label: "SSL",
type: :boolean,
description: "Enable to use SSL, usually implies the port 636"
},
%{
key: :sslopts,
label: "SSL options",
type: :keyword,
description: "Additional SSL options",
suggestions: [verify: :verify_peer],
children: [
%{
key: :verify,
type: :atom,
description: "Type of cert verification",
suggestions: [:verify_peer]
}
]
},
%{
key: :tls,
label: "TLS",
type: :boolean,
description: "Enable to use STARTTLS, usually implies the port 389"
},
%{
key: :tlsopts,
label: "TLS options",
type: :keyword,
description: "Additional TLS options",
suggestions: [verify: :verify_peer],
children: [
%{
key: :verify,
type: :atom,
description: "Type of cert verification",
suggestions: [:verify_peer]
}
]
},
%{
key: :base,
type: :string,
description: "LDAP base, e.g. \"dc=example,dc=com\"",
suggestions: ["dc=example,dc=com"]
},
%{
key: :uid,
label: "UID Attribute",
type: :string,
description:
"LDAP attribute name to authenticate the user, e.g. when \"cn\", the filter will be \"cn=username,base\"",
suggestions: ["cn"]
},
%{
key: :cacertfile,
label: "CACertfile",
type: :string,
description: "Path to CA certificate file"
},
%{
key: :mail,
label: "Mail Attribute",
type: :string,
description:
"LDAP attribute name to use as the email address when automatically registering the user on first login",
suggestions: ["mail"]
}
]
},
%{
group: :pleroma,
key: :auth,
type: :group,
description: "Authentication / authorization settings",
children: [
%{
key: :enforce_oauth_admin_scope_usage,
label: "Enforce OAuth admin scope usage",
type: :boolean,
description:
"OAuth admin scope requirement toggle. " <>
"If enabled, admin actions explicitly demand admin OAuth scope(s) presence in OAuth token " <>
"(client app must support admin scopes). If disabled and token doesn't have admin scope(s), " <>
"`is_admin` user flag grants access to admin-specific actions."
},
%{
key: :auth_template,
type: :string,
description:
"Authentication form template. By default it's `show.html` which corresponds to `lib/pleroma/web/templates/o_auth/o_auth/show.html.ee`.",
suggestions: ["show.html"]
},
%{
key: :oauth_consumer_template,
label: "OAuth consumer template",
type: :string,
description:
"OAuth consumer mode authentication form template. By default it's `consumer.html` which corresponds to" <>
" `lib/pleroma/web/templates/o_auth/o_auth/consumer.html.eex`.",
suggestions: ["consumer.html"]
},
%{
key: :oauth_consumer_strategies,
label: "OAuth consumer strategies",
type: {:list, :string},
description:
"The list of enabled OAuth consumer strategies. By default it's set by OAUTH_CONSUMER_STRATEGIES environment variable." <>
" Each entry in this space-delimited string should be of format \"strategy\" or \"strategy:dependency\"" <>
" (e.g. twitter or keycloak:ueberauth_keycloak_strategy in case dependency is named differently than ueberauth_<strategy>).",
suggestions: ["twitter", "keycloak:ueberauth_keycloak_strategy"]
}
]
},
%{
group: :pleroma,
key: :email_notifications,
type: :group,
description: "Email notifications settings",
children: [
%{
key: :digest,
type: :map,
description:
"emails of \"what you've missed\" for users who have been inactive for a while",
suggestions: [
%{
active: false,
schedule: "0 0 * * 0",
interval: 7,
inactivity_threshold: 7
}
],
children: [
%{
key: :active,
label: "Enabled",
type: :boolean,
description: "Globally enable or disable digest emails"
},
%{
key: :schedule,
type: :string,
description:
"When to send digest email, in crontab format. \"0 0 0\" is the default, meaning \"once a week at midnight on Sunday morning\".",
suggestions: ["0 0 * * 0"]
},
%{
key: :interval,
type: :integer,
description: "Minimum interval between digest emails to one user",
suggestions: [7]
},
%{
key: :inactivity_threshold,
type: :integer,
description: "Minimum user inactivity threshold",
suggestions: [7]
}
]
}
]
},
%{
group: :pleroma,
key: Pleroma.Emails.UserEmail,
type: :group,
description: "Email template settings",
children: [
%{
key: :logo,
type: {:string, :image},
description: "A path to a custom logo. Set it to `nil` to use the default Pleroma logo.",
suggestions: ["some/path/logo.png"]
},
%{
key: :styling,
type: :map,
description: "A map with color settings for email templates.",
suggestions: [
%{
link_color: "#d8a070",
background_color: "#2C3645",
content_background_color: "#1B2635",
header_color: "#d8a070",
text_color: "#b9b9ba",
text_muted_color: "#b9b9ba"
}
],
children: [
%{
key: :link_color,
type: :string,
suggestions: ["#d8a070"]
},
%{
key: :background_color,
type: :string,
suggestions: ["#2C3645"]
},
%{
key: :content_background_color,
type: :string,
suggestions: ["#1B2635"]
},
%{
key: :header_color,
type: :string,
suggestions: ["#d8a070"]
},
%{
key: :text_color,
type: :string,
suggestions: ["#b9b9ba"]
},
%{
key: :text_muted_color,
type: :string,
suggestions: ["#b9b9ba"]
}
]
}
]
},
%{
group: :pleroma,
key: Pleroma.Emails.NewUsersDigestEmail,
type: :group,
description: "New users admin email digest",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables new users admin digest email when `true`"
}
]
},
%{
group: :pleroma,
key: :oauth2,
label: "OAuth2",
type: :group,
description: "Configure OAuth 2 provider capabilities",
children: [
%{
key: :token_expires_in,
type: :integer,
description: "The lifetime in seconds of the access token",
suggestions: [2_592_000]
},
%{
key: :issue_new_refresh_token,
type: :boolean,
description:
"Keeps old refresh token or generate new refresh token when to obtain an access token"
},
%{
key: :clean_expired_tokens,
type: :boolean,
description: "Enable a background job to clean expired OAuth tokens. Default: disabled."
}
]
},
%{
group: :pleroma,
key: :emoji,
type: :group,
children: [
%{
key: :shortcode_globs,
type: {:list, :string},
description: "Location of custom emoji files. * can be used as a wildcard.",
suggestions: ["/emoji/custom/**/*.png"]
},
%{
key: :pack_extensions,
type: {:list, :string},
description:
"A list of file extensions for emojis, when no emoji.txt for a pack is present",
suggestions: [".png", ".gif"]
},
%{
key: :groups,
type: {:keyword, {:list, :string}},
description:
"Emojis are ordered in groups (tags). This is an array of key-value pairs where the key is the group name" <>
" and the value is the location or array of locations. * can be used as a wildcard.",
suggestions: [
Custom: ["/emoji/*.png", "/emoji/**/*.png"]
]
},
%{
key: :default_manifest,
type: :string,
description:
"Location of the JSON-manifest. This manifest contains information about the emoji-packs you can download." <>
" Currently only one manifest can be added (no arrays).",
suggestions: ["https://git.pleroma.social/pleroma/emoji-index/raw/master/index.json"]
},
%{
key: :shared_pack_cache_seconds_per_file,
label: "Shared pack cache s/file",
type: :integer,
descpiption:
"When an emoji pack is shared, the archive is created and cached in memory" <>
" for this amount of seconds multiplied by the number of files.",
suggestions: [60]
}
]
},
%{
group: :pleroma,
key: :rate_limit,
type: :group,
description:
"Rate limit settings. This is an advanced feature enabled only for :authentication by default.",
children: [
%{
key: :search,
type: [:tuple, {:list, :tuple}],
description: "For the search requests (account & status search etc.)",
suggestions: [{1000, 10}, [{10_000, 10}, {10_000, 50}]]
},
%{
key: :timeline,
type: [:tuple, {:list, :tuple}],
description: "For requests to timelines (each timeline has it's own limiter)",
suggestions: [{1000, 10}, [{10_000, 10}, {10_000, 50}]]
},
%{
key: :app_account_creation,
type: [:tuple, {:list, :tuple}],
description: "For registering user accounts from the same IP address",
suggestions: [{1000, 10}, [{10_000, 10}, {10_000, 50}]]
},
%{
key: :relations_actions,
type: [:tuple, {:list, :tuple}],
description: "For actions on relationships with all users (follow, unfollow)",
suggestions: [{1000, 10}, [{10_000, 10}, {10_000, 50}]]
},
%{
key: :relation_id_action,
label: "Relation ID action",
type: [:tuple, {:list, :tuple}],
description: "For actions on relation with a specific user (follow, unfollow)",
suggestions: [{1000, 10}, [{10_000, 10}, {10_000, 50}]]
},
%{
key: :statuses_actions,
type: [:tuple, {:list, :tuple}],
description:
"For create / delete / fav / unfav / reblog / unreblog actions on any statuses",
suggestions: [{1000, 10}, [{10_000, 10}, {10_000, 50}]]
},
%{
key: :status_id_action,
label: "Status ID action",
type: [:tuple, {:list, :tuple}],
description:
"For fav / unfav or reblog / unreblog actions on the same status by the same user",
suggestions: [{1000, 10}, [{10_000, 10}, {10_000, 50}]]
},
%{
key: :authentication,
type: [:tuple, {:list, :tuple}],
description: "For authentication create / password check / user existence check requests",
suggestions: [{60_000, 15}]
}
]
},
%{
group: :mime,
label: "Mime Types",
type: :group,
description: "Mime Types settings",
children: [
%{
key: :types,
type: :map,
suggestions: [
%{
"application/xml" => ["xml"],
"application/xrd+xml" => ["xrd+xml"],
"application/jrd+json" => ["jrd+json"],
"application/activity+json" => ["activity+json"],
"application/ld+json" => ["activity+json"]
}
],
children: [
%{
key: "application/xml",
type: {:list, :string},
suggestions: ["xml"]
},
%{
key: "application/xrd+xml",
type: {:list, :string},
suggestions: ["xrd+xml"]
},
%{
key: "application/jrd+json",
type: {:list, :string},
suggestions: ["jrd+json"]
},
%{
key: "application/activity+json",
type: {:list, :string},
suggestions: ["activity+json"]
},
%{
key: "application/ld+json",
type: {:list, :string},
suggestions: ["activity+json"]
}
]
}
]
},
%{
group: :pleroma,
key: :shout,
type: :group,
description: "Pleroma shout settings",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables the backend Shoutbox chat feature."
},
%{
key: :limit,
type: :integer,
description: "Shout message character limit.",
suggestions: [
5_000
]
}
]
},
%{
group: :pleroma,
key: :http,
label: "HTTP",
type: :group,
description: "HTTP settings",
children: [
%{
key: :proxy_url,
label: "Proxy URL",
type: [:string, :tuple],
description: "Proxy URL",
suggestions: ["localhost:9020", {:socks5, :localhost, 3090}]
},
%{
key: :send_user_agent,
type: :boolean
},
%{
key: :user_agent,
type: [:string, :atom],
description:
"What user agent to use. Must be a string or an atom `:default`. Default value is `:default`.",
suggestions: ["Pleroma", :default]
},
%{
key: :adapter,
type: :keyword,
description: "Adapter specific options",
suggestions: [],
children: [
%{
key: :ssl_options,
type: :keyword,
label: "SSL Options",
description: "SSL options for HTTP adapter",
children: [
%{
key: :versions,
type: {:list, :atom},
description: "List of TLS version to use",
suggestions: [:tlsv1, ":tlsv1.1", ":tlsv1.2", ":tlsv1.3"]
}
]
}
]
}
]
},
%{
group: :pleroma,
key: :markup,
label: "Markup Settings",
type: :group,
children: [
%{
key: :allow_inline_images,
type: :boolean
},
%{
key: :allow_headings,
type: :boolean
},
%{
key: :allow_tables,
type: :boolean
},
%{
key: :allow_fonts,
type: :boolean
},
%{
key: :scrub_policy,
type: {:list, :module},
description:
"Module names are shortened (removed leading `Pleroma.HTML.` part), but on adding custom module you need to use full name.",
suggestions: [Pleroma.HTML.Transform.MediaProxy, Pleroma.HTML.Scrubber.Default]
}
]
},
%{
group: :pleroma,
key: :user,
type: :group,
children: [
%{
key: :deny_follow_blocked,
type: :boolean
}
]
},
%{
group: :pleroma,
key: Pleroma.User,
type: :group,
children: [
%{
key: :restricted_nicknames,
type: {:list, :string},
description: "List of nicknames users may not register with.",
suggestions: [
".well-known",
"~",
"about",
"activities",
"api",
"auth",
"check_password",
"dev",
"friend-requests",
"inbox",
"internal",
"main",
"media",
"nodeinfo",
"notice",
"oauth",
"objects",
"ostatus_subscribe",
"pleroma",
"proxy",
"push",
"registration",
"relay",
"settings",
"status",
"tag",
"user-search",
"user_exists",
"users",
"web"
]
},
%{
key: :email_blacklist,
type: {:list, :string},
description: "List of email domains users may not register with.",
suggestions: ["mailinator.com", "maildrop.cc"]
}
]
},
%{
group: :cors_plug,
label: "CORS plug config",
type: :group,
children: [
%{
key: :max_age,
type: :integer,
suggestions: [86_400]
},
%{
key: :methods,
type: {:list, :string},
suggestions: ["POST", "PUT", "DELETE", "GET", "PATCH", "OPTIONS"]
},
%{
key: :expose,
type: {:list, :string},
suggestions: [
"Link",
"X-RateLimit-Reset",
"X-RateLimit-Limit",
"X-RateLimit-Remaining",
"X-Request-Id",
"Idempotency-Key"
]
},
%{
key: :credentials,
type: :boolean
},
%{
key: :headers,
type: {:list, :string},
suggestions: ["Authorization", "Content-Type", "Idempotency-Key"]
}
]
},
%{
group: :pleroma,
key: Pleroma.Web.Plugs.RemoteIp,
type: :group,
description: """
`Pleroma.Web.Plugs.RemoteIp` is a shim to call [`RemoteIp`](https://git.pleroma.social/pleroma/remote_ip) but with runtime configuration.
**If your instance is not behind at least one reverse proxy, you should not enable this plug.**
""",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enable/disable the plug. Default: disabled."
},
%{
key: :headers,
type: {:list, :string},
description: """
A list of strings naming the HTTP headers to use when deriving the true client IP. Default: `["x-forwarded-for"]`.
"""
},
%{
key: :proxies,
type: {:list, :string},
description:
"A list of upstream proxy IP subnets in CIDR notation from which we will parse the content of `headers`. Defaults to `[]`. IPv4 entries without a bitmask will be assumed to be /32 and IPv6 /128."
},
%{
key: :reserved,
type: {:list, :string},
description: """
A list of reserved IP subnets in CIDR notation which should be ignored if found in `headers`. Defaults to `["127.0.0.0/8", "::1/128", "fc00::/7", "10.0.0.0/8", "172.16.0.0/12", "192.168.0.0/16"]`
"""
}
]
},
%{
group: :pleroma,
key: :web_cache_ttl,
label: "Web cache TTL",
type: :group,
description:
"The expiration time for the web responses cache. Values should be in milliseconds or `nil` to disable expiration.",
children: [
%{
key: :activity_pub,
type: :integer,
description:
"Activity pub routes (except question activities). Default: `nil` (no expiration).",
suggestions: [nil]
},
%{
key: :activity_pub_question,
type: :integer,
description: "Activity pub routes (question activities). Default: `30_000` (30 seconds).",
suggestions: [30_000]
}
]
},
%{
group: :pleroma,
key: :static_fe,
label: "Static FE",
type: :group,
description:
"Render profiles and posts using server-generated HTML that is viewable without using JavaScript",
children: [
%{
key: :enabled,
type: :boolean,
description: "Enables the rendering of static HTML. Default: disabled."
}
]
},
%{
group: :pleroma,
key: :feed,
type: :group,
description: "Configure feed rendering",
children: [
%{
key: :post_title,
type: :map,
description: "Configure title rendering",
children: [
%{
key: :max_length,
type: :integer,
description: "Maximum number of characters before truncating title",
suggestions: [100]
},
%{
key: :omission,
type: :string,
description: "Replacement which will be used after truncating string",
suggestions: ["..."]
}
]
}
]
},
%{
group: :pleroma,
key: :mrf_follow_bot,
tab: :mrf,
related_policy: "Pleroma.Web.ActivityPub.MRF.FollowBotPolicy",
label: "MRF FollowBot Policy",
type: :group,
description: "Automatically follows newly discovered accounts.",
children: [
%{
key: :follower_nickname,
type: :string,
description: "The name of the bot account to use for following newly discovered users.",
suggestions: ["followbot"]
}
]
},
%{
group: :pleroma,
key: :modules,
type: :group,
description: "Custom Runtime Modules",
children: [
%{
key: :runtime_dir,
type: :string,
description: "A path to custom Elixir modules (such as MRF policies)."
}
]
},
%{
group: :pleroma,
key: :streamer,
type: :group,
description: "Settings for notifications streamer",
children: [
%{
key: :workers,
type: :integer,
description: "Number of workers to send notifications",
suggestions: [3]
},
%{
key: :overflow_workers,
type: :integer,
description: "Maximum number of workers created if pool is empty",
suggestions: [2]
}
]
},
%{
group: :pleroma,
key: :connections_pool,
type: :group,
description: "Advanced settings for `Gun` connections pool",
children: [
%{
key: :connection_acquisition_wait,
type: :integer,
description:
"Timeout to acquire a connection from pool. The total max time is this value multiplied by the number of retries. Default: 250ms.",
suggestions: [250]
},
%{
key: :connection_acquisition_retries,
type: :integer,
description:
"Number of attempts to acquire the connection from the pool if it is overloaded. Default: 5",
suggestions: [5]
},
%{
key: :max_connections,
type: :integer,
description: "Maximum number of connections in the pool. Default: 250 connections.",
suggestions: [250]
},
%{
key: :connect_timeout,
type: :integer,
description: "Timeout while `gun` will wait until connection is up. Default: 5000ms.",
suggestions: [5000]
},
%{
key: :reclaim_multiplier,
type: :integer,
description:
"Multiplier for the number of idle connection to be reclaimed if the pool is full. For example if the pool maxes out at 250 connections and this setting is set to 0.3, the pool will reclaim at most 75 idle connections if it's overloaded. Default: 0.1",
suggestions: [0.1]
}
]
},
%{
group: :pleroma,
key: :pools,
type: :group,
description: "Advanced settings for `Gun` workers pools",
children:
Enum.map([:federation, :media, :upload, :default], fn pool_name ->
%{
key: pool_name,
type: :keyword,
description: "Settings for #{pool_name} pool.",
children: [
%{
key: :size,
type: :integer,
description: "Maximum number of concurrent requests in the pool.",
suggestions: [50]
},
%{
key: :max_waiting,
type: :integer,
description:
"Maximum number of requests waiting for other requests to finish. After this number is reached, the pool will start returning errors when a new request is made",
suggestions: [10]
},
%{
key: :recv_timeout,
type: :integer,
description: "Timeout for the pool while gun will wait for response",
suggestions: [10_000]
}
]
}
end)
},
%{
group: :pleroma,
key: :hackney_pools,
type: :group,
description: "Advanced settings for `Hackney` connections pools",
children: [
%{
key: :federation,
type: :keyword,
description: "Settings for federation pool.",
children: [
%{
key: :max_connections,
type: :integer,
description: "Number workers in the pool.",
suggestions: [50]
},
%{
key: :timeout,
type: :integer,
description: "Timeout while `hackney` will wait for response.",
suggestions: [150_000]
}
]
},
%{
key: :media,
type: :keyword,
description: "Settings for media pool.",
children: [
%{
key: :max_connections,
type: :integer,
description: "Number workers in the pool.",
suggestions: [50]
},
%{
key: :timeout,
type: :integer,
description: "Timeout while `hackney` will wait for response.",
suggestions: [150_000]
}
]
},
%{
key: :upload,
type: :keyword,
description: "Settings for upload pool.",
children: [
%{
key: :max_connections,
type: :integer,
description: "Number workers in the pool.",
suggestions: [25]
},
%{
key: :timeout,
type: :integer,
description: "Timeout while `hackney` will wait for response.",
suggestions: [300_000]
}
]
}
]
},
%{
group: :pleroma,
key: :restrict_unauthenticated,
label: "Restrict Unauthenticated",
type: :group,
description:
"Disallow viewing timelines, user profiles and statuses for unauthenticated users.",
children: [
%{
key: :timelines,
type: :map,
description: "Settings for public and federated timelines.",
children: [
%{
key: :local,
type: :boolean,
description: "Disallow view public timeline."
},
%{
key: :federated,
type: :boolean,
description: "Disallow view federated timeline."
}
]
},
%{
key: :profiles,
type: :map,
description: "Settings for user profiles.",
children: [
%{
key: :local,
type: :boolean,
description: "Disallow view local user profiles."
},
%{
key: :remote,
type: :boolean,
description: "Disallow view remote user profiles."
}
]
},
%{
key: :activities,
type: :map,
description: "Settings for statuses.",
children: [
%{
key: :local,
type: :boolean,
description: "Disallow view local statuses."
},
%{
key: :remote,
type: :boolean,
description: "Disallow view remote statuses."
}
]
}
]
},
%{
group: :pleroma,
key: Pleroma.Web.ApiSpec.CastAndValidate,
type: :group,
children: [
%{
key: :strict,
type: :boolean,
description:
"Enables strict input validation (useful in development, not recommended in production)"
}
]
},
%{
group: :pleroma,
key: :instances_favicons,
type: :group,
description: "Control favicons for instances",
children: [
%{
key: :enabled,
type: :boolean,
description: "Allow/disallow displaying and getting instances favicons"
}
]
},
%{
group: :ex_aws,
key: :s3,
type: :group,
descriptions: "S3 service related settings",
children: [
%{
key: :access_key_id,
type: :string,
description: "S3 access key ID",
suggestions: ["AKIAQ8UKHTGIYN7DMWWJ"]
},
%{
key: :secret_access_key,
type: :string,
description: "Secret access key",
suggestions: ["JFGt+fgH1UQ7vLUQjpW+WvjTdV/UNzVxcwn7DkaeFKtBS5LvoXvIiME4NQBsT6ZZ"]
},
%{
key: :host,
type: :string,
description: "S3 host",
suggestions: ["s3.eu-central-1.amazonaws.com"]
},
%{
key: :region,
type: :string,
description: "S3 region (for AWS)",
suggestions: ["us-east-1"]
}
]
},
%{
group: :pleroma,
key: :frontends,
type: :group,
description: "Installed frontends management",
children: [
%{
key: :primary,
type: :map,
description: "Primary frontend, the one that is served for all pages by default",
children: installed_frontend_options
},
%{
key: :admin,
type: :map,
description: "Admin frontend",
children: installed_frontend_options
},
%{
key: :available,
type: :map,
description:
"A map containing available frontends and parameters for their installation.",
children: frontend_options
}
]
},
%{
group: :pleroma,
key: Pleroma.Web.Preload,
type: :group,
description: "Preload-related settings",
children: [
%{
key: :providers,
type: {:list, :module},
description: "List of preload providers to enable",
suggestions: [
Pleroma.Web.Preload.Providers.Instance,
Pleroma.Web.Preload.Providers.User,
Pleroma.Web.Preload.Providers.Timelines,
Pleroma.Web.Preload.Providers.StatusNet
]
}
]
},
%{
group: :pleroma,
key: :majic_pool,
type: :group,
description: "Majic/libmagic configuration",
children: [
%{
key: :size,
type: :integer,
description: "Number of majic workers to start.",
suggestions: [2]
}
]
},
%{
group: :pleroma,
key: Pleroma.User.Backup,
type: :group,
description: "Account Backup",
children: [
%{
key: :purge_after_days,
type: :integer,
description: "Remove backup archives after N days",
suggestions: [30]
},
%{
key: :limit_days,
type: :integer,
description: "Limit user to export not more often than once per N days",
suggestions: [7]
},
%{
key: :process_chunk_size,
type: :integer,
label: "Process Chunk Size",
description: "The number of activities to fetch in the backup job for each chunk.",
suggestions: [100]
},
%{
key: :timeout,
type: :integer,
label: "Timeout",
description: "The amount of time to wait for backup to complete in seconds.",
suggestions: [1_800]
}
]
},
%{
group: :prometheus,
key: Pleroma.Web.Endpoint.MetricsExporter,
type: :group,
description: "Prometheus app metrics endpoint configuration",
children: [
%{
key: :enabled,
type: :boolean,
description: "[Pleroma extension] Enables app metrics endpoint."
},
%{
key: :ip_whitelist,
label: "IP Whitelist",
type: [{:list, :string}, {:list, :charlist}, {:list, :tuple}],
description: "Restrict access of app metrics endpoint to the specified IP addresses."
},
%{
key: :auth,
type: [:boolean, :tuple],
description: "Enables HTTP Basic Auth for app metrics endpoint.",
suggestion: [false, {:basic, "myusername", "mypassword"}]
},
%{
key: :path,
type: :string,
description: "App metrics endpoint URI path.",
suggestions: ["/api/pleroma/app_metrics"]
},
%{
key: :format,
type: :atom,
description: "App metrics endpoint output format.",
suggestions: [:text, :protobuf]
}
]
},
%{
group: :pleroma,
key: ConcurrentLimiter,
type: :group,
description: "Limits configuration for background tasks.",
children: [
%{
key: Pleroma.Web.RichMedia.Helpers,
type: :keyword,
description: "Concurrent limits configuration for getting RichMedia for activities.",
suggestions: [max_running: 5, max_waiting: 5],
children: [
%{
key: :max_running,
type: :integer,
description: "Max running concurrently jobs.",
suggestion: [5]
},
%{
key: :max_waiting,
type: :integer,
description: "Max waiting jobs.",
suggestion: [5]
}
]
},
%{
key: Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy,
type: :keyword,
description: "Concurrent limits configuration for MediaProxyWarmingPolicy.",
suggestions: [max_running: 5, max_waiting: 5],
children: [
%{
key: :max_running,
type: :integer,
description: "Max running concurrently jobs.",
suggestion: [5]
},
%{
key: :max_waiting,
type: :integer,
description: "Max waiting jobs.",
suggestion: [5]
}
]
}
]
},
%{
group: :pleroma,
key: Pleroma.Search,
type: :group,
description: "General search settings.",
children: [
%{
key: :module,
type: :keyword,
description: "Selected search module.",
suggestion: [Pleroma.Search.DatabaseSearch, Pleroma.Search.Meilisearch]
}
]
},
%{
group: :pleroma,
key: Pleroma.Search.Meilisearch,
type: :group,
description: "Meilisearch settings.",
children: [
%{
key: :url,
type: :string,
description: "Meilisearch URL.",
suggestion: ["http://127.0.0.1:7700/"]
},
%{
key: :private_key,
type: :string,
description:
"Private key for meilisearch authentication, or `nil` to disable private key authentication.",
suggestion: [nil]
},
%{
key: :initial_indexing_chunk_size,
type: :integer,
description:
"Amount of posts in a batch when running the initial indexing operation. Should probably not be more than 100000" <>
" since there's a limit on maximum insert size",
suggestion: [100_000]
}
]
+ },
+ %{
+ group: :pleroma,
+ key: Pleroma.Language.LanguageDetector,
+ type: :group,
+ description: "Language detection providers",
+ children: [
+ %{
+ key: :provider,
+ type: :module,
+ suggestions: [
+ Pleroma.Language.LanguageDetector.Fasttext
+ ]
+ },
+ %{
+ group: {:subgroup, Pleroma.Language.LanguageDetector.Fasttext},
+ key: :model,
+ label: "fastText language detection model",
+ type: :string,
+ suggestions: ["/usr/share/fasttext/lid.176.bin"]
+ }
+ ]
}
]
diff --git a/lib/pleroma/application_requirements.ex b/lib/pleroma/application_requirements.ex
index a334d12ee..adcd5a075 100644
--- a/lib/pleroma/application_requirements.ex
+++ b/lib/pleroma/application_requirements.ex
@@ -1,258 +1,278 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.ApplicationRequirements do
@moduledoc """
The module represents the collection of validations to runs before start server.
"""
defmodule VerifyError do
defexception([:message])
@type t :: %__MODULE__{}
end
alias Pleroma.Config
alias Pleroma.Helpers.MediaHelper
import Ecto.Query
require Logger
@spec verify!() :: :ok | VerifyError.t()
def verify! do
:ok
|> check_system_commands!()
|> check_confirmation_accounts!()
|> check_migrations_applied!()
|> check_welcome_message_config!()
|> check_rum!()
|> check_repo_pool_size!()
|> check_mrfs()
|> handle_result()
end
defp handle_result(:ok), do: :ok
defp handle_result({:error, message}), do: raise(VerifyError, message: message)
defp check_welcome_message_config!(:ok) do
if Pleroma.Config.get([:welcome, :email, :enabled], false) and
not Pleroma.Emails.Mailer.enabled?() do
Logger.warning("""
To send welcome emails, you need to enable the mailer.
Welcome emails will NOT be sent with the current config.
Enable the mailer:
config :pleroma, Pleroma.Emails.Mailer, enabled: true
""")
end
:ok
end
defp check_welcome_message_config!(result), do: result
# Checks account confirmation email
#
def check_confirmation_accounts!(:ok) do
if Pleroma.Config.get([:instance, :account_activation_required]) &&
not Pleroma.Emails.Mailer.enabled?() do
Logger.warning("""
Account activation is required, but the mailer is disabled.
Users will NOT be able to confirm their accounts with this config.
Either disable account activation or enable the mailer.
Disable account activation:
config :pleroma, :instance, account_activation_required: false
Enable the mailer:
config :pleroma, Pleroma.Emails.Mailer, enabled: true
""")
end
:ok
end
def check_confirmation_accounts!(result), do: result
# Checks for pending migrations.
#
def check_migrations_applied!(:ok) do
unless Pleroma.Config.get(
[:i_am_aware_this_may_cause_data_loss, :disable_migration_check],
false
) do
{_, res, _} =
Ecto.Migrator.with_repo(Pleroma.Repo, fn repo ->
down_migrations =
Ecto.Migrator.migrations(repo)
|> Enum.reject(fn
{:up, _, _} -> true
{:down, _, _} -> false
end)
if length(down_migrations) > 0 do
down_migrations_text =
Enum.map(down_migrations, fn {:down, id, name} -> "- #{name} (#{id})\n" end)
Logger.error(
"The following migrations were not applied:\n#{down_migrations_text}" <>
"If you want to start Pleroma anyway, set\n" <>
"config :pleroma, :i_am_aware_this_may_cause_data_loss, disable_migration_check: true"
)
{:error, "Unapplied Migrations detected"}
else
:ok
end
end)
res
else
:ok
end
end
def check_migrations_applied!(result), do: result
# Checks for settings of RUM indexes.
#
defp check_rum!(:ok) do
{_, res, _} =
Ecto.Migrator.with_repo(Pleroma.Repo, fn repo ->
migrate =
from(o in "columns",
where: o.table_name == "objects",
where: o.column_name == "fts_content"
)
|> repo.exists?(prefix: "information_schema")
setting = Pleroma.Config.get([:database, :rum_enabled], false)
do_check_rum!(setting, migrate)
end)
res
end
defp check_rum!(result), do: result
defp do_check_rum!(setting, migrate) do
case {setting, migrate} do
{true, false} ->
Logger.error(
"Use `RUM` index is enabled, but were not applied migrations for it.\n" <>
"If you want to start Pleroma anyway, set\n" <>
"config :pleroma, :database, rum_enabled: false\n" <>
"Otherwise apply the following migrations:\n" <>
"`mix ecto.migrate --migrations-path priv/repo/optional_migrations/rum_indexing/`"
)
{:error, "Unapplied RUM Migrations detected"}
{false, true} ->
Logger.error(
"Detected applied migrations to use `RUM` index, but `RUM` isn't enable in settings.\n" <>
"If you want to use `RUM`, set\n" <>
"config :pleroma, :database, rum_enabled: true\n" <>
"Otherwise roll `RUM` migrations back.\n" <>
"`mix ecto.rollback --migrations-path priv/repo/optional_migrations/rum_indexing/`"
)
{:error, "RUM Migrations detected"}
_ ->
:ok
end
end
defp check_system_commands!(:ok) do
filter_commands_statuses = [
check_filter(Pleroma.Upload.Filter.Exiftool.StripLocation, "exiftool"),
check_filter(Pleroma.Upload.Filter.Exiftool.ReadDescription, "exiftool"),
check_filter(Pleroma.Upload.Filter.Mogrify, "mogrify"),
check_filter(Pleroma.Upload.Filter.Mogrifun, "mogrify"),
check_filter(Pleroma.Upload.Filter.AnalyzeMetadata, "ffprobe")
]
preview_proxy_commands_status =
if !Config.get([:media_preview_proxy, :enabled]) or
MediaHelper.missing_dependencies() == [] do
true
else
Logger.error(
"The following dependencies required by Media preview proxy " <>
"(which is currently enabled) are not installed: " <>
inspect(MediaHelper.missing_dependencies())
)
false
end
- if Enum.all?([preview_proxy_commands_status | filter_commands_statuses], & &1) do
+ language_detector_commands_status =
+ if Pleroma.Language.LanguageDetector.missing_dependencies() == [] do
+ true
+ else
+ Logger.error(
+ "The following dependencies required by the currently enabled " <>
+ "language detection provider are not installed: " <>
+ inspect(Pleroma.Language.LanguageDetector.missing_dependencies())
+ )
+
+ false
+ end
+
+ if Enum.all?(
+ [
+ preview_proxy_commands_status,
+ language_detector_commands_status
+ | filter_commands_statuses
+ ],
+ & &1
+ ) do
:ok
else
{:error,
"System commands missing. Check logs and see `docs/installation` for more details."}
end
end
defp check_repo_pool_size!(:ok) do
if Pleroma.Config.get([Pleroma.Repo, :pool_size], 10) != 10 and
not Pleroma.Config.get([:dangerzone, :override_repo_pool_size], false) do
Logger.error("""
!!!CONFIG WARNING!!!
The database pool size has been altered from the recommended value of 10.
Please revert or ensure your database is tuned appropriately and then set
`config :pleroma, :dangerzone, override_repo_pool_size: true`.
If you are experiencing database timeouts, please check the "Optimizing
your PostgreSQL performance" section in the documentation. If you still
encounter issues after that, please open an issue on the tracker.
""")
{:error, "Repo.pool_size different than recommended value."}
else
:ok
end
end
defp check_repo_pool_size!(result), do: result
defp check_filter(filter, command_required) do
filters = Config.get([Pleroma.Upload, :filters])
if filter in filters and not Pleroma.Utils.command_available?(command_required) do
Logger.error(
"#{filter} is specified in list of Pleroma.Upload filters, but the " <>
"#{command_required} command is not found"
)
false
else
true
end
end
defp check_mrfs(:ok) do
mrfs = Config.get!([:mrf, :policies])
missing_mrfs =
Enum.reduce(mrfs, [], fn x, acc ->
case Code.ensure_compiled(x) do
{:module, _} -> acc
{:error, _} -> acc ++ [x]
end
end)
if Enum.empty?(missing_mrfs) do
:ok
else
{:error, "The following MRF modules are configured but missing: #{inspect(missing_mrfs)}"}
end
end
defp check_mrfs(result), do: result
end
diff --git a/lib/pleroma/constants.ex b/lib/pleroma/constants.ex
index 5268ebe7a..200595e31 100644
--- a/lib/pleroma/constants.ex
+++ b/lib/pleroma/constants.ex
@@ -1,140 +1,142 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Constants do
use Const
const(as_public, do: "https://www.w3.org/ns/activitystreams#Public")
const(object_internal_fields,
do: [
"reactions",
"reaction_count",
"likes",
"like_count",
"announcements",
"announcement_count",
"emoji",
"context_id",
"deleted_activity_id",
"pleroma_internal",
"generator",
- "rules"
+ "rules",
+ "language"
]
)
const(static_only_files,
do:
~w(index.html robots.txt static static-fe finmoji emoji packs sounds images instance sw.js sw-pleroma.js favicon.png schemas doc embed.js embed.css)
)
const(status_updatable_fields,
do: [
"source",
"tag",
"updated",
"emoji",
"content",
"summary",
"sensitive",
"attachment",
- "generator"
+ "generator",
+ "language"
]
)
const(status_object_types,
do: [
"Note",
"Question",
"Audio",
"Video",
"Event",
"Article",
"Page"
]
)
const(updatable_object_types,
do: [
"Note",
"Question",
"Audio",
"Video",
"Event",
"Article",
"Page"
]
)
const(actor_types,
do: [
"Application",
"Group",
"Organization",
"Person",
"Service"
]
)
const(allowed_user_actor_types,
do: [
"Person",
"Service",
"Group"
]
)
const(activity_types,
do: [
"Create",
"Update",
"Delete",
"Follow",
"Accept",
"Reject",
"Add",
"Remove",
"Like",
"Announce",
"Undo",
"Flag",
"EmojiReact"
]
)
const(allowed_activity_types_from_strangers,
do: [
"Block",
"Create",
"Flag",
"Follow",
"Like",
"EmojiReact",
"Announce"
]
)
# basic regex, just there to weed out potential mistakes
# https://datatracker.ietf.org/doc/html/rfc2045#section-5.1
const(mime_regex,
do: ~r/^[^[:cntrl:] ()<>@,;:\\"\/\[\]?=]+\/[^[:cntrl:] ()<>@,;:\\"\/\[\]?=]+(; .*)?$/
)
const(upload_object_types, do: ["Document", "Image"])
const(activity_json_canonical_mime_type,
do: "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\""
)
const(activity_json_mime_types,
do: [
"application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"",
"application/activity+json"
]
)
const(public_streams,
do: ["public", "public:local", "public:media", "public:local:media"]
)
end
diff --git a/lib/pleroma/ecto_type/activity_pub/object_validators/content_language_map.ex b/lib/pleroma/ecto_type/activity_pub/object_validators/content_language_map.ex
new file mode 100644
index 000000000..dcdab19f8
--- /dev/null
+++ b/lib/pleroma/ecto_type/activity_pub/object_validators/content_language_map.ex
@@ -0,0 +1,49 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2023 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.EctoType.ActivityPub.ObjectValidators.ContentLanguageMap do
+ use Ecto.Type
+
+ import Pleroma.EctoType.ActivityPub.ObjectValidators.LanguageCode,
+ only: [good_locale_code?: 1]
+
+ def type, do: :map
+
+ def cast(%{} = object) do
+ with {status, %{} = data} when status in [:modified, :ok] <- validate_map(object) do
+ {:ok, data}
+ else
+ {_, nil} -> {:ok, nil}
+ {:error, _} -> :error
+ end
+ end
+
+ def cast(_), do: :error
+
+ def dump(data), do: {:ok, data}
+
+ def load(data), do: {:ok, data}
+
+ defp validate_map(%{} = object) do
+ {status, data} =
+ object
+ |> Enum.reduce({:ok, %{}}, fn
+ {lang, value}, {status, acc} when is_binary(lang) and is_binary(value) ->
+ if good_locale_code?(lang) do
+ {status, Map.put(acc, lang, value)}
+ else
+ {:modified, acc}
+ end
+
+ _, {_status, acc} ->
+ {:modified, acc}
+ end)
+
+ if data == %{} do
+ {status, nil}
+ else
+ {status, data}
+ end
+ end
+end
diff --git a/lib/pleroma/ecto_type/activity_pub/object_validators/language_code.ex b/lib/pleroma/ecto_type/activity_pub/object_validators/language_code.ex
new file mode 100644
index 000000000..3135af1fa
--- /dev/null
+++ b/lib/pleroma/ecto_type/activity_pub/object_validators/language_code.ex
@@ -0,0 +1,27 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2023 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.EctoType.ActivityPub.ObjectValidators.LanguageCode do
+ use Ecto.Type
+
+ def type, do: :string
+
+ def cast(language) when is_binary(language) do
+ if good_locale_code?(language) do
+ {:ok, language}
+ else
+ {:error, :invalid_language}
+ end
+ end
+
+ def cast(_), do: :error
+
+ def dump(data), do: {:ok, data}
+
+ def load(data), do: {:ok, data}
+
+ def good_locale_code?(code) when is_binary(code), do: code =~ ~r<^[a-zA-Z0-9\-]+$>
+
+ def good_locale_code?(_code), do: false
+end
diff --git a/lib/pleroma/language/language_detector.ex b/lib/pleroma/language/language_detector.ex
new file mode 100644
index 000000000..42d200a28
--- /dev/null
+++ b/lib/pleroma/language/language_detector.ex
@@ -0,0 +1,44 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Language.LanguageDetector do
+ @words_threshold 4
+
+ def missing_dependencies do
+ provider = get_provider()
+
+ if provider do
+ provider.missing_dependencies()
+ else
+ []
+ end
+ end
+
+ # Strip tags from text, etc.
+ defp prepare_text(text) do
+ text
+ |> Floki.parse_fragment!()
+ |> Floki.filter_out(
+ ".h-card, .mention, .hashtag, .u-url, .quote-inline, .recipients-inline, code, pre"
+ )
+ |> Floki.text()
+ end
+
+ def detect(text) do
+ provider = get_provider()
+
+ text = prepare_text(text)
+ word_count = text |> String.split(~r/\s+/) |> Enum.count()
+
+ if word_count < @words_threshold or !provider or !provider.configured? do
+ nil
+ else
+ provider.detect(text)
+ end
+ end
+
+ defp get_provider do
+ Pleroma.Config.get([__MODULE__, :provider])
+ end
+end
diff --git a/lib/pleroma/language/language_detector/fasttext.ex b/lib/pleroma/language/language_detector/fasttext.ex
new file mode 100644
index 000000000..0f621a000
--- /dev/null
+++ b/lib/pleroma/language/language_detector/fasttext.ex
@@ -0,0 +1,47 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Language.LanguageDetector.Fasttext do
+ import Pleroma.Web.Utils.Guards, only: [not_empty_string: 1]
+
+ alias Pleroma.Language.LanguageDetector.Provider
+
+ @behaviour Provider
+
+ @impl Provider
+ def missing_dependencies do
+ if Pleroma.Utils.command_available?("fasttext") do
+ []
+ else
+ ["fasttext"]
+ end
+ end
+
+ @impl Provider
+ def configured?, do: not_empty_string(get_model())
+
+ @impl Provider
+ def detect(text) do
+ text_path = Path.join(System.tmp_dir!(), "fasttext-#{Ecto.UUID.generate()}")
+
+ File.write(text_path, text |> String.replace(~r/\s+/, " "))
+
+ detected_language =
+ case System.cmd("fasttext", ["predict", get_model(), text_path]) do
+ {"__label__" <> language, _} ->
+ language |> String.trim()
+
+ _ ->
+ nil
+ end
+
+ File.rm(text_path)
+
+ detected_language
+ end
+
+ defp get_model do
+ Pleroma.Config.get([__MODULE__, :model])
+ end
+end
diff --git a/lib/pleroma/language/language_detector/provider.ex b/lib/pleroma/language/language_detector/provider.ex
new file mode 100644
index 000000000..08e7c8eef
--- /dev/null
+++ b/lib/pleroma/language/language_detector/provider.ex
@@ -0,0 +1,11 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Language.LanguageDetector.Provider do
+ @callback missing_dependencies() :: [String.t()]
+
+ @callback configured?() :: boolean()
+
+ @callback detect(text :: String.t()) :: String.t() | nil
+end
diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex
index b3043b93a..abec9b038 100644
--- a/lib/pleroma/web/activity_pub/object_validator.ex
+++ b/lib/pleroma/web/activity_pub/object_validator.ex
@@ -1,335 +1,343 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectValidator do
@moduledoc """
This module is responsible for validating an object (which can be an activity)
and checking if it is both well formed and also compatible with our view of
the system.
"""
@behaviour Pleroma.Web.ActivityPub.ObjectValidator.Validating
alias Pleroma.Activity
alias Pleroma.EctoType.ActivityPub.ObjectValidators
alias Pleroma.Object
alias Pleroma.Object.Containment
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ObjectValidators.AcceptRejectValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.AddRemoveValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.AnnounceValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.AnswerValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.ArticleNotePageValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.AudioImageVideoValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.BlockValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.ChatMessageValidator
+ alias Pleroma.Web.ActivityPub.ObjectValidators.CommonFixes
alias Pleroma.Web.ActivityPub.ObjectValidators.CreateChatMessageValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.CreateGenericValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.DeleteValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.EmojiReactValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.EventValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.FollowValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.LikeValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.QuestionValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.UndoValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.UpdateValidator
@impl true
def validate(object, meta)
def validate(%{"type" => "Block"} = block_activity, meta) do
with {:ok, block_activity} <-
block_activity
|> BlockValidator.cast_and_validate()
|> Ecto.Changeset.apply_action(:insert) do
block_activity = stringify_keys(block_activity)
outgoing_blocks = Pleroma.Config.get([:activitypub, :outgoing_blocks])
meta =
if !outgoing_blocks do
Keyword.put(meta, :do_not_federate, true)
else
meta
end
{:ok, block_activity, meta}
end
end
def validate(%{"type" => "Undo"} = object, meta) do
with {:ok, object} <-
object
|> UndoValidator.cast_and_validate()
|> Ecto.Changeset.apply_action(:insert) do
object = stringify_keys(object)
undone_object = Activity.get_by_ap_id(object["object"])
meta =
meta
|> Keyword.put(:object_data, undone_object.data)
{:ok, object, meta}
end
end
def validate(%{"type" => "Delete"} = object, meta) do
with cng <- DeleteValidator.cast_and_validate(object),
do_not_federate <- DeleteValidator.do_not_federate?(cng),
{:ok, object} <- Ecto.Changeset.apply_action(cng, :insert) do
object = stringify_keys(object)
meta = Keyword.put(meta, :do_not_federate, do_not_federate)
{:ok, object, meta}
end
end
def validate(
%{"type" => "Create", "object" => %{"type" => "ChatMessage"} = object} = create_activity,
meta
) do
with {:ok, object_data} <- cast_and_apply(object),
meta = Keyword.put(meta, :object_data, object_data |> stringify_keys),
{:ok, create_activity} <-
create_activity
|> CreateChatMessageValidator.cast_and_validate(meta)
|> Ecto.Changeset.apply_action(:insert) do
create_activity = stringify_keys(create_activity)
{:ok, create_activity, meta}
end
end
def validate(
%{"type" => "Create", "object" => %{"type" => objtype} = object} = create_activity,
meta
)
when objtype in ~w[Question Answer Audio Video Image Event Article Note Page] do
- with {:ok, object_data} <- cast_and_apply_and_stringify_with_history(object),
+ with {:ok, object_data} <-
+ object
+ |> CommonFixes.maybe_add_language_from_activity(create_activity)
+ |> cast_and_apply_and_stringify_with_history(),
meta = Keyword.put(meta, :object_data, object_data),
{:ok, create_activity} <-
create_activity
|> CreateGenericValidator.cast_and_validate(meta)
|> Ecto.Changeset.apply_action(:insert) do
create_activity = stringify_keys(create_activity)
{:ok, create_activity, meta}
end
end
def validate(%{"type" => type} = object, meta)
when type in ~w[Event Question Audio Video Image Article Note Page] do
validator =
case type do
"Event" -> EventValidator
"Question" -> QuestionValidator
"Audio" -> AudioImageVideoValidator
"Video" -> AudioImageVideoValidator
"Image" -> AudioImageVideoValidator
"Article" -> ArticleNotePageValidator
"Note" -> ArticleNotePageValidator
"Page" -> ArticleNotePageValidator
end
with {:ok, object} <-
do_separate_with_history(object, fn object ->
with {:ok, object} <-
object
|> validator.cast_and_validate()
|> Ecto.Changeset.apply_action(:insert) do
object = stringify_keys(object)
# Insert copy of hashtags as strings for the non-hashtag table indexing
tag = (object["tag"] || []) ++ Object.hashtags(%Object{data: object})
object = Map.put(object, "tag", tag)
{:ok, object}
end
end) do
{:ok, object, meta}
end
end
def validate(
%{"type" => "Update", "object" => %{"type" => objtype} = object} = update_activity,
meta
)
when objtype in ~w[Question Answer Audio Video Event Article Note Page] do
with {_, false} <- {:local, Access.get(meta, :local, false)},
- {_, {:ok, object_data, _}} <- {:object_validation, validate(object, meta)},
+ {_, {:ok, object_data, _}} <-
+ {:object_validation,
+ object
+ |> CommonFixes.maybe_add_language_from_activity(update_activity)
+ |> validate(meta)},
meta = Keyword.put(meta, :object_data, object_data),
{:ok, update_activity} <-
update_activity
|> UpdateValidator.cast_and_validate()
|> Ecto.Changeset.apply_action(:insert) do
update_activity = stringify_keys(update_activity)
{:ok, update_activity, meta}
else
{:local, _} ->
with {:ok, object} <-
update_activity
|> UpdateValidator.cast_and_validate()
|> Ecto.Changeset.apply_action(:insert) do
object = stringify_keys(object)
{:ok, object, meta}
end
{:object_validation, e} ->
e
{:error, %Ecto.Changeset{} = e} ->
{:error, e}
end
end
def validate(%{"type" => type} = object, meta)
when type in ~w[Accept Reject Follow Update Like EmojiReact Announce
ChatMessage Answer] do
validator =
case type do
"Accept" -> AcceptRejectValidator
"Reject" -> AcceptRejectValidator
"Follow" -> FollowValidator
"Update" -> UpdateValidator
"Like" -> LikeValidator
"EmojiReact" -> EmojiReactValidator
"Announce" -> AnnounceValidator
"ChatMessage" -> ChatMessageValidator
"Answer" -> AnswerValidator
end
with {:ok, object} <-
object
|> validator.cast_and_validate()
|> Ecto.Changeset.apply_action(:insert) do
object = stringify_keys(object)
{:ok, object, meta}
end
end
def validate(%{"type" => type} = object, meta) when type in ~w(Add Remove) do
with {:ok, object} <-
object
|> AddRemoveValidator.cast_and_validate()
|> Ecto.Changeset.apply_action(:insert) do
object = stringify_keys(object)
{:ok, object, meta}
end
end
def validate(o, m), do: {:error, {:validator_not_set, {o, m}}}
def cast_and_apply_and_stringify_with_history(object) do
do_separate_with_history(object, fn object ->
with {:ok, object_data} <- cast_and_apply(object),
object_data <- object_data |> stringify_keys() do
{:ok, object_data}
end
end)
end
def cast_and_apply(%{"type" => "ChatMessage"} = object) do
ChatMessageValidator.cast_and_apply(object)
end
def cast_and_apply(%{"type" => "Question"} = object) do
QuestionValidator.cast_and_apply(object)
end
def cast_and_apply(%{"type" => "Answer"} = object) do
AnswerValidator.cast_and_apply(object)
end
def cast_and_apply(%{"type" => type} = object) when type in ~w[Audio Image Video] do
AudioImageVideoValidator.cast_and_apply(object)
end
def cast_and_apply(%{"type" => "Event"} = object) do
EventValidator.cast_and_apply(object)
end
def cast_and_apply(%{"type" => type} = object) when type in ~w[Article Note Page] do
ArticleNotePageValidator.cast_and_apply(object)
end
def cast_and_apply(o), do: {:error, {:validator_not_set, o}}
def stringify_keys(object) when is_struct(object) do
object
|> Map.from_struct()
|> stringify_keys
end
def stringify_keys(object) when is_map(object) do
object
|> Enum.filter(fn {_, v} -> v != nil end)
|> Map.new(fn {key, val} -> {to_string(key), stringify_keys(val)} end)
end
def stringify_keys(object) when is_list(object) do
object
|> Enum.map(&stringify_keys/1)
end
def stringify_keys(object), do: object
def fetch_actor(object) do
with actor <- Containment.get_actor(object),
{:ok, actor} <- ObjectValidators.ObjectID.cast(actor) do
User.get_or_fetch_by_ap_id(actor)
end
end
def fetch_actor_and_object(object) do
fetch_actor(object)
Object.normalize(object["object"], fetch: true)
:ok
end
defp for_each_history_item(
%{"type" => "OrderedCollection", "orderedItems" => items} = history,
object,
fun
) do
processed_items =
Enum.map(items, fn item ->
with item <- Map.put(item, "id", object["id"]),
{:ok, item} <- fun.(item) do
item
else
_ -> nil
end
end)
if Enum.all?(processed_items, &(not is_nil(&1))) do
{:ok, Map.put(history, "orderedItems", processed_items)}
else
{:error, :invalid_history}
end
end
defp for_each_history_item(nil, _object, _fun) do
{:ok, nil}
end
defp for_each_history_item(_, _object, _fun) do
{:error, :invalid_history}
end
# fun is (object -> {:ok, validated_object_with_string_keys})
defp do_separate_with_history(object, fun) do
with history <- object["formerRepresentations"],
object <- Map.drop(object, ["formerRepresentations"]),
{_, {:ok, object}} <- {:main_body, fun.(object)},
{_, {:ok, history}} <- {:history_items, for_each_history_item(history, object, fun)} do
object =
if history do
Map.put(object, "formerRepresentations", history)
else
object
end
{:ok, object}
else
{:main_body, e} -> e
{:history_items, e} -> e
end
end
end
diff --git a/lib/pleroma/web/activity_pub/object_validators/article_note_page_validator.ex b/lib/pleroma/web/activity_pub/object_validators/article_note_page_validator.ex
index 1b5b2e8fb..4e27284aa 100644
--- a/lib/pleroma/web/activity_pub/object_validators/article_note_page_validator.ex
+++ b/lib/pleroma/web/activity_pub/object_validators/article_note_page_validator.ex
@@ -1,110 +1,112 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectValidators.ArticleNotePageValidator do
use Ecto.Schema
alias Pleroma.EctoType.ActivityPub.ObjectValidators
alias Pleroma.Web.ActivityPub.ObjectValidators.CommonFixes
alias Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations
alias Pleroma.Web.ActivityPub.Transmogrifier
import Ecto.Changeset
@primary_key false
@derive Jason.Encoder
embedded_schema do
quote do
unquote do
import Elixir.Pleroma.Web.ActivityPub.ObjectValidators.CommonFields
message_fields()
object_fields()
status_object_fields()
end
end
field(:replies, {:array, ObjectValidators.ObjectID}, default: [])
end
def cast_and_apply(data) do
data
- |> cast_data
+ |> cast_data()
|> apply_action(:insert)
end
def cast_and_validate(data) do
data
|> cast_data()
|> validate_data()
end
def cast_data(data) do
%__MODULE__{}
|> changeset(data)
end
defp fix_url(%{"url" => url} = data) when is_bitstring(url), do: data
defp fix_url(%{"url" => url} = data) when is_map(url), do: Map.put(data, "url", url["href"])
defp fix_url(data), do: data
defp fix_tag(%{"tag" => tag} = data) when is_list(tag) do
Map.put(data, "tag", Enum.filter(tag, &is_map/1))
end
defp fix_tag(%{"tag" => tag} = data) when is_map(tag), do: Map.put(data, "tag", [tag])
defp fix_tag(data), do: Map.drop(data, ["tag"])
defp fix_replies(%{"replies" => %{"first" => %{"items" => replies}}} = data)
when is_list(replies),
do: Map.put(data, "replies", replies)
defp fix_replies(%{"replies" => %{"items" => replies}} = data) when is_list(replies),
do: Map.put(data, "replies", replies)
# TODO: Pleroma does not have any support for Collections at the moment.
# If the `replies` field is not something the ObjectID validator can handle,
# the activity/object would be rejected, which is bad behavior.
defp fix_replies(%{"replies" => replies} = data) when not is_list(replies),
do: Map.drop(data, ["replies"])
defp fix_replies(data), do: data
def fix_attachments(%{"attachment" => attachment} = data) when is_map(attachment),
do: Map.put(data, "attachment", [attachment])
def fix_attachments(data), do: data
defp fix(data) do
data
|> CommonFixes.fix_actor()
|> CommonFixes.fix_object_defaults()
|> fix_url()
|> fix_tag()
|> fix_replies()
|> fix_attachments()
|> CommonFixes.fix_quote_url()
|> Transmogrifier.fix_emoji()
|> Transmogrifier.fix_content_map()
+ |> CommonFixes.maybe_add_language()
+ |> CommonFixes.maybe_add_content_map()
end
def changeset(struct, data) do
data = fix(data)
struct
|> cast(data, __schema__(:fields) -- [:attachment, :tag])
|> cast_embed(:attachment)
|> cast_embed(:tag)
end
defp validate_data(data_cng) do
data_cng
|> validate_inclusion(:type, ["Article", "Note", "Page"])
|> validate_required([:id, :actor, :attributedTo, :type, :context])
|> CommonValidations.validate_any_presence([:cc, :to])
|> CommonValidations.validate_fields_match([:actor, :attributedTo])
|> CommonValidations.validate_actor_presence()
|> CommonValidations.validate_host_match()
end
end
diff --git a/lib/pleroma/web/activity_pub/object_validators/common_fields.ex b/lib/pleroma/web/activity_pub/object_validators/common_fields.ex
index 1a5d02601..22cf0cc05 100644
--- a/lib/pleroma/web/activity_pub/object_validators/common_fields.ex
+++ b/lib/pleroma/web/activity_pub/object_validators/common_fields.ex
@@ -1,69 +1,71 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonFields do
alias Pleroma.EctoType.ActivityPub.ObjectValidators
alias Pleroma.Web.ActivityPub.ObjectValidators.AttachmentValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.TagValidator
# Activities and Objects, except (Create)ChatMessage
defmacro message_fields do
quote bind_quoted: binding() do
field(:type, :string)
field(:id, ObjectValidators.ObjectID, primary_key: true)
field(:to, ObjectValidators.Recipients, default: [])
field(:cc, ObjectValidators.Recipients, default: [])
field(:bto, ObjectValidators.Recipients, default: [])
field(:bcc, ObjectValidators.Recipients, default: [])
end
end
defmacro activity_fields do
quote bind_quoted: binding() do
field(:object, ObjectValidators.ObjectID)
field(:actor, ObjectValidators.ObjectID)
end
end
# All objects except Answer and ChatMessage
defmacro object_fields do
quote bind_quoted: binding() do
field(:content, :string)
+ field(:contentMap, ObjectValidators.ContentLanguageMap)
field(:published, ObjectValidators.DateTime)
field(:updated, ObjectValidators.DateTime)
field(:emoji, ObjectValidators.Emoji, default: %{})
embeds_many(:attachment, AttachmentValidator)
end
end
# Basically objects that aren't ChatMessage and Answer
defmacro status_object_fields do
quote bind_quoted: binding() do
# TODO: Remove actor on objects
field(:actor, ObjectValidators.ObjectID)
field(:attributedTo, ObjectValidators.ObjectID)
embeds_many(:tag, TagValidator)
field(:name, :string)
field(:summary, :string)
field(:context, :string)
field(:sensitive, :boolean, default: false)
field(:replies_count, :integer, default: 0)
field(:like_count, :integer, default: 0)
field(:announcement_count, :integer, default: 0)
field(:quotes_count, :integer, default: 0)
+ field(:language, ObjectValidators.LanguageCode)
field(:inReplyTo, ObjectValidators.ObjectID)
field(:quoteUrl, ObjectValidators.ObjectID)
field(:url, ObjectValidators.BareUri)
field(:likes, {:array, ObjectValidators.ObjectID}, default: [])
field(:announcements, {:array, ObjectValidators.ObjectID}, default: [])
end
end
end
diff --git a/lib/pleroma/web/activity_pub/object_validators/common_fixes.ex b/lib/pleroma/web/activity_pub/object_validators/common_fixes.ex
index 4699029d4..52afc827e 100644
--- a/lib/pleroma/web/activity_pub/object_validators/common_fixes.ex
+++ b/lib/pleroma/web/activity_pub/object_validators/common_fixes.ex
@@ -1,128 +1,197 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonFixes do
alias Pleroma.EctoType.ActivityPub.ObjectValidators
+ alias Pleroma.Language.LanguageDetector
alias Pleroma.Maps
alias Pleroma.Object
alias Pleroma.Object.Containment
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.Utils
+ import Pleroma.EctoType.ActivityPub.ObjectValidators.LanguageCode,
+ only: [good_locale_code?: 1]
+
+ import Pleroma.Web.Utils.Guards, only: [not_empty_string: 1]
+
require Pleroma.Constants
def cast_and_filter_recipients(message, field, follower_collection, field_fallback \\ []) do
{:ok, data} = ObjectValidators.Recipients.cast(message[field] || field_fallback)
data =
Enum.reject(data, fn x ->
String.ends_with?(x, "/followers") and x != follower_collection
end)
Map.put(message, field, data)
end
def fix_object_defaults(data) do
data = Maps.filter_empty_values(data)
context =
Utils.maybe_create_context(
data["context"] || data["conversation"] || data["inReplyTo"] || data["id"]
)
%User{follower_address: follower_collection} = User.get_cached_by_ap_id(data["attributedTo"])
data
|> Map.put("context", context)
|> cast_and_filter_recipients("to", follower_collection)
|> cast_and_filter_recipients("cc", follower_collection)
|> cast_and_filter_recipients("bto", follower_collection)
|> cast_and_filter_recipients("bcc", follower_collection)
|> Transmogrifier.fix_implicit_addressing(follower_collection)
end
def fix_activity_addressing(activity) do
%User{follower_address: follower_collection} = User.get_cached_by_ap_id(activity["actor"])
activity
|> cast_and_filter_recipients("to", follower_collection)
|> cast_and_filter_recipients("cc", follower_collection)
|> cast_and_filter_recipients("bto", follower_collection)
|> cast_and_filter_recipients("bcc", follower_collection)
|> Transmogrifier.fix_implicit_addressing(follower_collection)
end
def fix_actor(data) do
actor =
data
|> Map.put_new("actor", data["attributedTo"])
|> Containment.get_actor()
data
|> Map.put("actor", actor)
|> Map.put("attributedTo", actor)
end
def fix_activity_context(data, %Object{data: %{"context" => object_context}}) do
data
|> Map.put("context", object_context)
end
def fix_object_action_recipients(%{"actor" => actor} = data, %Object{data: %{"actor" => actor}}) do
to = ((data["to"] || []) -- [actor]) |> Enum.uniq()
Map.put(data, "to", to)
end
def fix_object_action_recipients(data, %Object{data: %{"actor" => actor}}) do
to = ((data["to"] || []) ++ [actor]) |> Enum.uniq()
Map.put(data, "to", to)
end
def fix_quote_url(%{"quoteUrl" => _quote_url} = data), do: data
# Fedibird
# https://github.com/fedibird/mastodon/commit/dbd7ae6cf58a92ec67c512296b4daaea0d01e6ac
def fix_quote_url(%{"quoteUri" => quote_url} = data) do
Map.put(data, "quoteUrl", quote_url)
end
# Old Fedibird (bug)
# https://github.com/fedibird/mastodon/issues/9
def fix_quote_url(%{"quoteURL" => quote_url} = data) do
Map.put(data, "quoteUrl", quote_url)
end
# Misskey fallback
def fix_quote_url(%{"_misskey_quote" => quote_url} = data) do
Map.put(data, "quoteUrl", quote_url)
end
def fix_quote_url(%{"tag" => [_ | _] = tags} = data) do
tag = Enum.find(tags, &object_link_tag?/1)
if not is_nil(tag) do
data
|> Map.put("quoteUrl", tag["href"])
else
data
end
end
def fix_quote_url(data), do: data
# https://codeberg.org/fediverse/fep/src/branch/main/fep/e232/fep-e232.md
def object_link_tag?(%{
"type" => "Link",
"mediaType" => media_type,
"href" => href
})
when media_type in Pleroma.Constants.activity_json_mime_types() and is_binary(href) do
true
end
def object_link_tag?(_), do: false
+
+ def maybe_add_language_from_activity(object, activity) do
+ language = get_language_from_context(activity)
+
+ if language do
+ Map.put(object, "language", language)
+ else
+ object
+ end
+ end
+
+ def maybe_add_language(object) do
+ language =
+ [
+ get_language_from_context(object),
+ get_language_from_content_map(object),
+ get_language_from_content(object)
+ ]
+ |> Enum.find(&good_locale_code?(&1))
+
+ if language do
+ Map.put(object, "language", language)
+ else
+ object
+ end
+ end
+
+ defp get_language_from_context(%{"@context" => context}) when is_list(context) do
+ case context
+ |> Enum.find(fn
+ %{"@language" => language} -> language != "und"
+ _ -> nil
+ end) do
+ %{"@language" => language} -> language
+ _ -> nil
+ end
+ end
+
+ defp get_language_from_context(_), do: nil
+
+ defp get_language_from_content_map(%{"contentMap" => content_map, "content" => source_content}) do
+ content_groups = Map.to_list(content_map)
+
+ case Enum.find(content_groups, fn {_, content} -> content == source_content end) do
+ {language, _} -> language
+ _ -> nil
+ end
+ end
+
+ defp get_language_from_content_map(_), do: nil
+
+ defp get_language_from_content(%{"summary" => summary, "content" => content}) do
+ LanguageDetector.detect("#{summary} #{content}")
+ end
+
+ defp get_language_from_content(_), do: nil
+
+ def maybe_add_content_map(%{"language" => language, "content" => content} = object)
+ when not_empty_string(language) do
+ Map.put(object, "contentMap", Map.put(%{}, language, content))
+ end
+
+ def maybe_add_content_map(object), do: object
end
diff --git a/lib/pleroma/web/activity_pub/object_validators/event_validator.ex b/lib/pleroma/web/activity_pub/object_validators/event_validator.ex
index ab204f69a..ec23770ad 100644
--- a/lib/pleroma/web/activity_pub/object_validators/event_validator.ex
+++ b/lib/pleroma/web/activity_pub/object_validators/event_validator.ex
@@ -1,71 +1,74 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectValidators.EventValidator do
use Ecto.Schema
alias Pleroma.Web.ActivityPub.ObjectValidators.CommonFixes
alias Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations
alias Pleroma.Web.ActivityPub.Transmogrifier
import Ecto.Changeset
@primary_key false
@derive Jason.Encoder
# Extends from NoteValidator
embedded_schema do
quote do
unquote do
import Elixir.Pleroma.Web.ActivityPub.ObjectValidators.CommonFields
message_fields()
object_fields()
status_object_fields()
end
end
end
def cast_and_apply(data) do
data
- |> cast_data
+ |> cast_data()
|> apply_action(:insert)
end
def cast_and_validate(data) do
data
|> cast_data()
|> validate_data()
end
+ @spec cast_data(map()) :: map()
def cast_data(data) do
%__MODULE__{}
|> changeset(data)
end
defp fix(data) do
data
|> CommonFixes.fix_actor()
|> CommonFixes.fix_object_defaults()
|> Transmogrifier.fix_emoji()
+ |> CommonFixes.maybe_add_language()
+ |> CommonFixes.maybe_add_content_map()
end
def changeset(struct, data) do
data = fix(data)
struct
|> cast(data, __schema__(:fields) -- [:attachment, :tag])
|> cast_embed(:attachment)
|> cast_embed(:tag)
end
defp validate_data(data_cng) do
data_cng
|> validate_inclusion(:type, ["Event"])
|> validate_required([:id, :actor, :attributedTo, :type, :context])
|> CommonValidations.validate_any_presence([:cc, :to])
|> CommonValidations.validate_fields_match([:actor, :attributedTo])
|> CommonValidations.validate_actor_presence()
|> CommonValidations.validate_host_match()
end
end
diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex
index 2f8a7f8f2..a6f711733 100644
--- a/lib/pleroma/web/activity_pub/transmogrifier.ex
+++ b/lib/pleroma/web/activity_pub/transmogrifier.ex
@@ -1,989 +1,988 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.Transmogrifier do
@moduledoc """
A module to handle coding from internal to wire ActivityPub and back.
"""
alias Pleroma.Activity
alias Pleroma.EctoType.ActivityPub.ObjectValidators
alias Pleroma.Maps
alias Pleroma.Object
alias Pleroma.Object.Containment
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Builder
alias Pleroma.Web.ActivityPub.ObjectValidator
alias Pleroma.Web.ActivityPub.Pipeline
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.Federator
import Ecto.Query
+ import Pleroma.Web.Utils.Guards, only: [not_empty_string: 1]
require Pleroma.Constants
@doc """
Modifies an incoming AP object (mastodon format) to our internal format.
"""
def fix_object(object, options \\ []) do
object
|> strip_internal_fields()
|> fix_actor()
|> fix_url()
|> fix_attachments()
|> fix_context()
|> fix_in_reply_to(options)
|> fix_emoji()
|> fix_tag()
|> fix_content_map()
|> fix_addressing()
|> fix_summary()
end
def fix_summary(%{"summary" => nil} = object) do
Map.put(object, "summary", "")
end
def fix_summary(%{"summary" => _} = object) do
# summary is present, nothing to do
object
end
def fix_summary(object), do: Map.put(object, "summary", "")
def fix_addressing_list(map, field) do
addrs = map[field]
cond do
is_list(addrs) ->
Map.put(map, field, Enum.filter(addrs, &is_binary/1))
is_binary(addrs) ->
Map.put(map, field, [addrs])
true ->
Map.put(map, field, [])
end
end
# if directMessage flag is set to true, leave the addressing alone
def fix_explicit_addressing(%{"directMessage" => true} = object, _follower_collection),
do: object
def fix_explicit_addressing(%{"to" => to, "cc" => cc} = object, follower_collection) do
explicit_mentions =
Utils.determine_explicit_mentions(object) ++
[Pleroma.Constants.as_public(), follower_collection]
explicit_to = Enum.filter(to, fn x -> x in explicit_mentions end)
explicit_cc = Enum.filter(to, fn x -> x not in explicit_mentions end)
final_cc =
(cc ++ explicit_cc)
|> Enum.filter(& &1)
|> Enum.reject(fn x -> String.ends_with?(x, "/followers") and x != follower_collection end)
|> Enum.uniq()
object
|> Map.put("to", explicit_to)
|> Map.put("cc", final_cc)
end
# if as:Public is addressed, then make sure the followers collection is also addressed
# so that the activities will be delivered to local users.
def fix_implicit_addressing(%{"to" => to, "cc" => cc} = object, followers_collection) do
recipients = to ++ cc
if followers_collection not in recipients do
cond do
Pleroma.Constants.as_public() in cc ->
to = to ++ [followers_collection]
Map.put(object, "to", to)
Pleroma.Constants.as_public() in to ->
cc = cc ++ [followers_collection]
Map.put(object, "cc", cc)
true ->
object
end
else
object
end
end
def fix_addressing(object) do
{:ok, %User{follower_address: follower_collection}} =
object
|> Containment.get_actor()
|> User.get_or_fetch_by_ap_id()
object
|> fix_addressing_list("to")
|> fix_addressing_list("cc")
|> fix_addressing_list("bto")
|> fix_addressing_list("bcc")
|> fix_explicit_addressing(follower_collection)
|> fix_implicit_addressing(follower_collection)
end
def fix_actor(%{"attributedTo" => actor} = object) do
actor = Containment.get_actor(%{"actor" => actor})
# TODO: Remove actor field for Objects
object
|> Map.put("actor", actor)
|> Map.put("attributedTo", actor)
end
def fix_in_reply_to(object, options \\ [])
def fix_in_reply_to(%{"inReplyTo" => in_reply_to} = object, options)
when not is_nil(in_reply_to) do
in_reply_to_id = prepare_in_reply_to(in_reply_to)
depth = (options[:depth] || 0) + 1
if Federator.allowed_thread_distance?(depth) do
with {:ok, replied_object} <- get_obj_helper(in_reply_to_id, options),
%Activity{} <- Activity.get_create_by_object_ap_id(replied_object.data["id"]) do
object
|> Map.put("inReplyTo", replied_object.data["id"])
|> Map.put("context", replied_object.data["context"] || object["conversation"])
|> Map.drop(["conversation", "inReplyToAtomUri"])
else
_ ->
object
end
else
object
end
end
def fix_in_reply_to(object, _options), do: object
def fix_quote_url_and_maybe_fetch(object, options \\ []) do
quote_url =
case Pleroma.Web.ActivityPub.ObjectValidators.CommonFixes.fix_quote_url(object) do
%{"quoteUrl" => quote_url} -> quote_url
_ -> nil
end
with {:quoting?, true} <- {:quoting?, not is_nil(quote_url)},
{:ok, quoted_object} <- get_obj_helper(quote_url, options),
%Activity{} <- Activity.get_create_by_object_ap_id(quoted_object.data["id"]) do
Map.put(object, "quoteUrl", quoted_object.data["id"])
else
{:quoting?, _} ->
object
_ ->
object
end
end
defp prepare_in_reply_to(in_reply_to) do
cond do
is_bitstring(in_reply_to) ->
in_reply_to
is_map(in_reply_to) && is_bitstring(in_reply_to["id"]) ->
in_reply_to["id"]
is_list(in_reply_to) && is_bitstring(Enum.at(in_reply_to, 0)) ->
Enum.at(in_reply_to, 0)
true ->
""
end
end
def fix_context(object) do
context = object["context"] || object["conversation"] || Utils.generate_context_id()
object
|> Map.put("context", context)
|> Map.drop(["conversation"])
end
def fix_attachments(%{"attachment" => attachment} = object) when is_list(attachment) do
attachments =
Enum.map(attachment, fn data ->
url =
cond do
is_list(data["url"]) -> List.first(data["url"])
is_map(data["url"]) -> data["url"]
true -> nil
end
media_type =
cond do
is_map(url) && url =~ Pleroma.Constants.mime_regex() ->
url["mediaType"]
is_bitstring(data["mediaType"]) && data["mediaType"] =~ Pleroma.Constants.mime_regex() ->
data["mediaType"]
is_bitstring(data["mimeType"]) && data["mimeType"] =~ Pleroma.Constants.mime_regex() ->
data["mimeType"]
true ->
nil
end
href =
cond do
is_map(url) && is_binary(url["href"]) -> url["href"]
is_binary(data["url"]) -> data["url"]
is_binary(data["href"]) -> data["href"]
true -> nil
end
if href do
attachment_url =
%{
"href" => href,
"type" => Map.get(url || %{}, "type", "Link")
}
|> Maps.put_if_present("mediaType", media_type)
|> Maps.put_if_present("width", (url || %{})["width"] || data["width"])
|> Maps.put_if_present("height", (url || %{})["height"] || data["height"])
%{
"url" => [attachment_url],
"type" => data["type"] || "Document"
}
|> Maps.put_if_present("mediaType", media_type)
|> Maps.put_if_present("name", data["name"])
|> Maps.put_if_present("blurhash", data["blurhash"])
else
nil
end
end)
|> Enum.filter(& &1)
Map.put(object, "attachment", attachments)
end
def fix_attachments(%{"attachment" => attachment} = object) when is_map(attachment) do
object
|> Map.put("attachment", [attachment])
|> fix_attachments()
end
def fix_attachments(object), do: object
def fix_url(%{"url" => url} = object) when is_map(url) do
Map.put(object, "url", url["href"])
end
def fix_url(%{"url" => url} = object) when is_list(url) do
first_element = Enum.at(url, 0)
url_string =
cond do
is_bitstring(first_element) -> first_element
is_map(first_element) -> first_element["href"] || ""
true -> ""
end
Map.put(object, "url", url_string)
end
def fix_url(object), do: object
def fix_emoji(%{"tag" => tags} = object) when is_list(tags) do
emoji =
tags
|> Enum.filter(fn data -> is_map(data) and data["type"] == "Emoji" and data["icon"] end)
|> Enum.reduce(%{}, fn data, mapping ->
name = String.trim(data["name"], ":")
Map.put(mapping, name, data["icon"]["url"])
end)
Map.put(object, "emoji", emoji)
end
def fix_emoji(%{"tag" => %{"type" => "Emoji"} = tag} = object) do
name = String.trim(tag["name"], ":")
emoji = %{name => tag["icon"]["url"]}
Map.put(object, "emoji", emoji)
end
def fix_emoji(object), do: object
def fix_tag(%{"tag" => tag} = object) when is_list(tag) do
tags =
tag
|> Enum.filter(fn data -> data["type"] == "Hashtag" and data["name"] end)
|> Enum.map(fn
%{"name" => "#" <> hashtag} -> String.downcase(hashtag)
%{"name" => hashtag} -> String.downcase(hashtag)
end)
Map.put(object, "tag", tag ++ tags)
end
def fix_tag(%{"tag" => %{} = tag} = object) do
object
|> Map.put("tag", [tag])
|> fix_tag
end
def fix_tag(object), do: object
+ # prefer content over contentMap
+ def fix_content_map(%{"content" => content} = object) when not_empty_string(content), do: object
+
# content map usually only has one language so this will do for now.
def fix_content_map(%{"contentMap" => content_map} = object) do
content_groups = Map.to_list(content_map)
{_, content} = Enum.at(content_groups, 0)
Map.put(object, "content", content)
end
def fix_content_map(object), do: object
defp fix_type(%{"type" => "Note", "inReplyTo" => reply_id, "name" => _} = object, options)
when is_binary(reply_id) do
options = Keyword.put(options, :fetch, true)
with %Object{data: %{"type" => "Question"}} <- Object.normalize(reply_id, options) do
Map.put(object, "type", "Answer")
else
_ -> object
end
end
defp fix_type(object, _options), do: object
# Reduce the object list to find the reported user.
defp get_reported(objects) do
Enum.reduce_while(objects, nil, fn ap_id, _ ->
with %User{} = user <- User.get_cached_by_ap_id(ap_id) do
{:halt, user}
else
_ -> {:cont, nil}
end
end)
end
def handle_incoming(data, options \\ [])
# Flag objects are placed ahead of the ID check because Mastodon 2.8 and earlier send them
# with nil ID.
def handle_incoming(%{"type" => "Flag", "object" => objects, "actor" => actor} = data, _options) do
with context <- data["context"] || Utils.generate_context_id(),
content <- data["content"] || "",
%User{} = actor <- User.get_cached_by_ap_id(actor),
# Reduce the object list to find the reported user.
%User{} = account <- get_reported(objects),
# Remove the reported user from the object list.
statuses <- Enum.filter(objects, fn ap_id -> ap_id != account.ap_id end) do
%{
actor: actor,
context: context,
account: account,
statuses: statuses,
content: content,
additional: %{"cc" => [account.ap_id]}
}
|> ActivityPub.flag()
end
end
# disallow objects with bogus IDs
def handle_incoming(%{"id" => nil}, _options), do: :error
def handle_incoming(%{"id" => ""}, _options), do: :error
# length of https:// = 8, should validate better, but good enough for now.
def handle_incoming(%{"id" => id}, _options) when is_binary(id) and byte_size(id) < 8,
do: :error
def handle_incoming(
%{"type" => "Listen", "object" => %{"type" => "Audio"} = object} = data,
options
) do
actor = Containment.get_actor(data)
data =
Map.put(data, "actor", actor)
|> fix_addressing
with {:ok, %User{} = user} <- User.get_or_fetch_by_ap_id(data["actor"]) do
reply_depth = (options[:depth] || 0) + 1
options = Keyword.put(options, :depth, reply_depth)
object = fix_object(object, options)
params = %{
to: data["to"],
object: object,
actor: user,
context: nil,
local: false,
published: data["published"],
additional: Map.take(data, ["cc", "id"])
}
ActivityPub.listen(params)
else
_e -> :error
end
end
@misskey_reactions %{
"like" => "👍",
"love" => "❤️",
"laugh" => "😆",
"hmm" => "🤔",
"surprise" => "😮",
"congrats" => "🎉",
"angry" => "💢",
"confused" => "😥",
"rip" => "😇",
"pudding" => "🍮",
"star" => "⭐"
}
@doc "Rewrite misskey likes into EmojiReacts"
def handle_incoming(
%{
"type" => "Like",
"_misskey_reaction" => reaction
} = data,
options
) do
data
|> Map.put("type", "EmojiReact")
|> Map.put("content", @misskey_reactions[reaction] || reaction)
|> handle_incoming(options)
end
def handle_incoming(
%{"type" => "Create", "object" => %{"type" => objtype, "id" => obj_id}} = data,
options
)
when objtype in ~w{Question Answer ChatMessage Audio Video Event Article Note Page Image} do
fetch_options = Keyword.put(options, :depth, (options[:depth] || 0) + 1)
object =
data["object"]
|> strip_internal_fields()
|> fix_type(fetch_options)
|> fix_in_reply_to(fetch_options)
|> fix_quote_url_and_maybe_fetch(fetch_options)
data = Map.put(data, "object", object)
options = Keyword.put(options, :local, false)
with {:ok, %User{}} <- ObjectValidator.fetch_actor(data),
nil <- Activity.get_create_by_object_ap_id(obj_id),
{:ok, activity, _} <- Pipeline.common_pipeline(data, options) do
{:ok, activity}
else
%Activity{} = activity -> {:ok, activity}
e -> e
end
end
def handle_incoming(%{"type" => type} = data, _options)
when type in ~w{Like EmojiReact Announce Add Remove} do
with :ok <- ObjectValidator.fetch_actor_and_object(data),
{:ok, activity, _meta} <-
Pipeline.common_pipeline(data, local: false) do
{:ok, activity}
else
e -> {:error, e}
end
end
def handle_incoming(
%{"type" => type} = data,
_options
)
when type in ~w{Update Block Follow Accept Reject} do
with {:ok, %User{}} <- ObjectValidator.fetch_actor(data),
{:ok, activity, _} <-
Pipeline.common_pipeline(data, local: false) do
{:ok, activity}
end
end
def handle_incoming(
%{"type" => "Delete"} = data,
_options
) do
with {:ok, activity, _} <-
Pipeline.common_pipeline(data, local: false) do
{:ok, activity}
else
{:error, {:validate, _}} = e ->
# Check if we have a create activity for this
with {:ok, object_id} <- ObjectValidators.ObjectID.cast(data["object"]),
%Activity{data: %{"actor" => actor}} <-
Activity.create_by_object_ap_id(object_id) |> Repo.one(),
# We have one, insert a tombstone and retry
{:ok, tombstone_data, _} <- Builder.tombstone(actor, object_id),
{:ok, _tombstone} <- Object.create(tombstone_data) do
handle_incoming(data)
else
_ -> e
end
e ->
{:error, e}
end
end
def handle_incoming(
%{
"type" => "Undo",
"object" => %{"type" => "Follow", "object" => followed},
"actor" => follower,
"id" => id
} = _data,
_options
) do
with %User{local: true} = followed <- User.get_cached_by_ap_id(followed),
{:ok, %User{} = follower} <- User.get_or_fetch_by_ap_id(follower),
{:ok, activity} <- ActivityPub.unfollow(follower, followed, id, false) do
User.unfollow(follower, followed)
{:ok, activity}
else
_e -> :error
end
end
def handle_incoming(
%{
"type" => "Undo",
"object" => %{"type" => type}
} = data,
_options
)
when type in ["Like", "EmojiReact", "Announce", "Block"] do
with {:ok, activity, _} <- Pipeline.common_pipeline(data, local: false) do
{:ok, activity}
end
end
# For Undos that don't have the complete object attached, try to find it in our database.
def handle_incoming(
%{
"type" => "Undo",
"object" => object
} = activity,
options
)
when is_binary(object) do
with %Activity{data: data} <- Activity.get_by_ap_id(object) do
activity
|> Map.put("object", data)
|> handle_incoming(options)
else
_e -> :error
end
end
def handle_incoming(
%{
"type" => "Move",
"actor" => origin_actor,
"object" => origin_actor,
"target" => target_actor
},
_options
) do
with %User{} = origin_user <- User.get_cached_by_ap_id(origin_actor),
{:ok, %User{} = target_user} <- User.get_or_fetch_by_ap_id(target_actor),
true <- origin_actor in target_user.also_known_as do
ActivityPub.move(origin_user, target_user, false)
else
_e -> :error
end
end
def handle_incoming(_, _), do: :error
@spec get_obj_helper(String.t(), Keyword.t()) :: {:ok, Object.t()} | nil
def get_obj_helper(id, options \\ []) do
options = Keyword.put(options, :fetch, true)
case Object.normalize(id, options) do
%Object{} = object -> {:ok, object}
_ -> nil
end
end
@spec get_embedded_obj_helper(String.t() | Object.t(), User.t()) :: {:ok, Object.t()} | nil
def get_embedded_obj_helper(%{"attributedTo" => attributed_to, "id" => object_id} = data, %User{
ap_id: ap_id
})
when attributed_to == ap_id do
with {:ok, activity} <-
handle_incoming(%{
"type" => "Create",
"to" => data["to"],
"cc" => data["cc"],
"actor" => attributed_to,
"object" => data
}) do
{:ok, Object.normalize(activity, fetch: false)}
else
_ -> get_obj_helper(object_id)
end
end
def get_embedded_obj_helper(object_id, _) do
get_obj_helper(object_id)
end
def set_reply_to_uri(%{"inReplyTo" => in_reply_to} = object) when is_binary(in_reply_to) do
with false <- String.starts_with?(in_reply_to, "http"),
{:ok, %{data: replied_to_object}} <- get_obj_helper(in_reply_to) do
Map.put(object, "inReplyTo", replied_to_object["external_url"] || in_reply_to)
else
_e -> object
end
end
def set_reply_to_uri(obj), do: obj
@doc """
Fedibird compatibility
https://github.com/fedibird/mastodon/commit/dbd7ae6cf58a92ec67c512296b4daaea0d01e6ac
"""
def set_quote_url(%{"quoteUrl" => quote_url} = object) when is_binary(quote_url) do
Map.put(object, "quoteUri", quote_url)
end
def set_quote_url(obj), do: obj
@doc """
Serialized Mastodon-compatible `replies` collection containing _self-replies_.
Based on Mastodon's ActivityPub::NoteSerializer#replies.
"""
def set_replies(obj_data) do
replies_uris =
with limit when limit > 0 <-
Pleroma.Config.get([:activitypub, :note_replies_output_limit], 0),
%Object{} = object <- Object.get_cached_by_ap_id(obj_data["id"]) do
object
|> Object.self_replies()
|> select([o], fragment("?->>'id'", o.data))
|> limit(^limit)
|> Repo.all()
else
_ -> []
end
set_replies(obj_data, replies_uris)
end
defp set_replies(obj, []) do
obj
end
defp set_replies(obj, replies_uris) do
replies_collection = %{
"type" => "Collection",
"items" => replies_uris
}
Map.merge(obj, %{"replies" => replies_collection})
end
def replies(%{"replies" => %{"first" => %{"items" => items}}}) when not is_nil(items) do
items
end
def replies(%{"replies" => %{"items" => items}}) when not is_nil(items) do
items
end
def replies(_), do: []
# Prepares the object of an outgoing create activity.
def prepare_object(object) do
object
|> add_hashtags
|> add_mention_tags
|> add_emoji_tags
|> add_attributed_to
|> prepare_attachments
|> set_conversation
|> set_reply_to_uri
|> set_quote_url
|> set_replies
|> strip_internal_fields
|> strip_internal_tags
|> set_type
|> maybe_process_history
end
defp maybe_process_history(%{"formerRepresentations" => %{"orderedItems" => history}} = object) do
processed_history =
Enum.map(
history,
fn
item when is_map(item) -> prepare_object(item)
item -> item
end
)
put_in(object, ["formerRepresentations", "orderedItems"], processed_history)
end
defp maybe_process_history(object) do
object
end
# @doc
# """
# internal -> Mastodon
# """
def prepare_outgoing(%{"type" => activity_type, "object" => object_id} = data)
when activity_type in ["Create", "Listen"] do
object =
object_id
|> Object.normalize(fetch: false)
|> Map.get(:data)
- |> prepare_object
data =
data
- |> Map.put("object", object)
- |> Map.merge(Utils.make_json_ld_header())
+ |> Map.put("object", prepare_object(object))
+ |> Map.merge(Utils.make_json_ld_header(object))
|> Map.delete("bcc")
{:ok, data}
end
def prepare_outgoing(%{"type" => "Update", "object" => %{"type" => objtype} = object} = data)
when objtype in Pleroma.Constants.updatable_object_types() do
- object =
- object
- |> prepare_object
-
data =
data
- |> Map.put("object", object)
- |> Map.merge(Utils.make_json_ld_header())
+ |> Map.put("object", prepare_object(object))
+ |> Map.merge(Utils.make_json_ld_header(object))
|> Map.delete("bcc")
{:ok, data}
end
def prepare_outgoing(%{"type" => "Announce", "actor" => ap_id, "object" => object_id} = data) do
object =
object_id
|> Object.normalize(fetch: false)
data =
if Visibility.private?(object) && object.data["actor"] == ap_id do
data |> Map.put("object", object |> Map.get(:data) |> prepare_object)
else
data |> maybe_fix_object_url
end
data =
data
|> strip_internal_fields
|> Map.merge(Utils.make_json_ld_header())
|> Map.delete("bcc")
{:ok, data}
end
# Mastodon Accept/Reject requires a non-normalized object containing the actor URIs,
# because of course it does.
def prepare_outgoing(%{"type" => "Accept"} = data) do
with follow_activity <- Activity.normalize(data["object"]) do
object = %{
"actor" => follow_activity.actor,
"object" => follow_activity.data["object"],
"id" => follow_activity.data["id"],
"type" => "Follow"
}
data =
data
|> Map.put("object", object)
|> Map.merge(Utils.make_json_ld_header())
{:ok, data}
end
end
def prepare_outgoing(%{"type" => "Reject"} = data) do
with follow_activity <- Activity.normalize(data["object"]) do
object = %{
"actor" => follow_activity.actor,
"object" => follow_activity.data["object"],
"id" => follow_activity.data["id"],
"type" => "Follow"
}
data =
data
|> Map.put("object", object)
|> Map.merge(Utils.make_json_ld_header())
{:ok, data}
end
end
def prepare_outgoing(%{"type" => _type} = data) do
data =
data
|> strip_internal_fields
|> maybe_fix_object_url
- |> Map.merge(Utils.make_json_ld_header())
+ |> Map.merge(Utils.make_json_ld_header(data))
{:ok, data}
end
def maybe_fix_object_url(%{"object" => object} = data) when is_binary(object) do
with false <- String.starts_with?(object, "http"),
{:fetch, {:ok, relative_object}} <- {:fetch, get_obj_helper(object)},
%{data: %{"external_url" => external_url}} when not is_nil(external_url) <-
relative_object do
Map.put(data, "object", external_url)
else
{:fetch, _} ->
data
_ ->
data
end
end
def maybe_fix_object_url(data), do: data
def add_hashtags(object) do
tags =
(object["tag"] || [])
|> Enum.map(fn
# Expand internal representation tags into AS2 tags.
tag when is_binary(tag) ->
%{
"href" => Pleroma.Web.Endpoint.url() <> "/tags/#{tag}",
"name" => "##{tag}",
"type" => "Hashtag"
}
# Do not process tags which are already AS2 tag objects.
tag when is_map(tag) ->
tag
end)
Map.put(object, "tag", tags)
end
# TODO These should be added on our side on insertion, it doesn't make much
# sense to regenerate these all the time
def add_mention_tags(object) do
to = object["to"] || []
cc = object["cc"] || []
mentioned = User.get_users_from_set(to ++ cc, local_only: false)
mentions = Enum.map(mentioned, &build_mention_tag/1)
tags = object["tag"] || []
Map.put(object, "tag", tags ++ mentions)
end
defp build_mention_tag(%{ap_id: ap_id, nickname: nickname} = _) do
%{"type" => "Mention", "href" => ap_id, "name" => "@#{nickname}"}
end
def take_emoji_tags(%User{emoji: emoji}) do
emoji
|> Map.to_list()
|> Enum.map(&build_emoji_tag/1)
end
# TODO: we should probably send mtime instead of unix epoch time for updated
def add_emoji_tags(%{"emoji" => emoji} = object) do
tags = object["tag"] || []
out = Enum.map(emoji, &build_emoji_tag/1)
Map.put(object, "tag", tags ++ out)
end
def add_emoji_tags(object), do: object
def build_emoji_tag({name, url}) do
url = URI.encode(url)
%{
"icon" => %{"url" => "#{url}", "type" => "Image"},
"name" => ":" <> name <> ":",
"type" => "Emoji",
"updated" => "1970-01-01T00:00:00Z",
"id" => url
}
end
def set_conversation(object) do
Map.put(object, "conversation", object["context"])
end
def set_type(%{"type" => "Answer"} = object) do
Map.put(object, "type", "Note")
end
def set_type(object), do: object
def add_attributed_to(object) do
attributed_to = object["attributedTo"] || object["actor"]
Map.put(object, "attributedTo", attributed_to)
end
# TODO: Revisit this
def prepare_attachments(%{"type" => "ChatMessage"} = object), do: object
def prepare_attachments(object) do
attachments =
object
|> Map.get("attachment", [])
|> Enum.map(fn data ->
[%{"mediaType" => media_type, "href" => href} = url | _] = data["url"]
%{
"url" => href,
"mediaType" => media_type,
"name" => data["name"],
"type" => "Document"
}
|> Maps.put_if_present("width", url["width"])
|> Maps.put_if_present("height", url["height"])
|> Maps.put_if_present("blurhash", data["blurhash"])
end)
Map.put(object, "attachment", attachments)
end
def strip_internal_fields(object) do
Map.drop(object, Pleroma.Constants.object_internal_fields())
end
defp strip_internal_tags(%{"tag" => tags} = object) do
tags = Enum.filter(tags, fn x -> is_map(x) end)
Map.put(object, "tag", tags)
end
defp strip_internal_tags(object), do: object
def maybe_fix_user_url(%{"url" => url} = data) when is_map(url) do
Map.put(data, "url", url["href"])
end
def maybe_fix_user_url(data), do: data
def maybe_fix_user_object(data), do: maybe_fix_user_url(data)
end
diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex
index 6c792804d..f30c92abf 100644
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@@ -1,952 +1,959 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.Utils do
alias Ecto.Changeset
alias Ecto.UUID
alias Pleroma.Activity
alias Pleroma.Config
alias Pleroma.EctoType.ActivityPub.ObjectValidators.ObjectID
alias Pleroma.Maps
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.AdminAPI.AccountView
alias Pleroma.Web.Endpoint
alias Pleroma.Web.Router.Helpers
import Ecto.Query
+ import Pleroma.Web.Utils.Guards, only: [not_empty_string: 1]
require Logger
require Pleroma.Constants
@supported_object_types [
"Article",
"Note",
"Event",
"Video",
"Page",
"Question",
"Answer",
"Audio",
"Image"
]
@strip_status_report_states ~w(closed resolved)
@supported_report_states ~w(open closed resolved)
@valid_visibilities ~w(public unlisted private direct)
def as_local_public, do: Endpoint.url() <> "/#Public"
# Some implementations send the actor URI as the actor field, others send the entire actor object,
# so figure out what the actor's URI is based on what we have.
def get_ap_id(%{"id" => id} = _), do: id
def get_ap_id(id), do: id
def normalize_params(params) do
Map.put(params, "actor", get_ap_id(params["actor"]))
end
@spec determine_explicit_mentions(map()) :: [any]
def determine_explicit_mentions(%{"tag" => tag}) when is_list(tag) do
Enum.flat_map(tag, fn
%{"type" => "Mention", "href" => href} -> [href]
_ -> []
end)
end
def determine_explicit_mentions(%{"tag" => tag} = object) when is_map(tag) do
object
|> Map.put("tag", [tag])
|> determine_explicit_mentions()
end
def determine_explicit_mentions(_), do: []
@spec label_in_collection?(any(), any()) :: boolean()
defp label_in_collection?(ap_id, coll) when is_binary(coll), do: ap_id == coll
defp label_in_collection?(ap_id, coll) when is_list(coll), do: ap_id in coll
defp label_in_collection?(_, _), do: false
@spec label_in_message?(String.t(), map()) :: boolean()
def label_in_message?(label, params),
do:
[params["to"], params["cc"], params["bto"], params["bcc"]]
|> Enum.any?(&label_in_collection?(label, &1))
@spec unaddressed_message?(map()) :: boolean()
def unaddressed_message?(params),
do:
[params["to"], params["cc"], params["bto"], params["bcc"]]
|> Enum.all?(&is_nil(&1))
@spec recipient_in_message(User.t(), User.t(), map()) :: boolean()
def recipient_in_message(%User{ap_id: ap_id} = recipient, %User{} = actor, params),
do:
label_in_message?(ap_id, params) || unaddressed_message?(params) ||
User.following?(recipient, actor)
defp extract_list(target) when is_binary(target), do: [target]
defp extract_list(lst) when is_list(lst), do: lst
defp extract_list(_), do: []
def maybe_splice_recipient(ap_id, params) do
need_splice? =
!label_in_collection?(ap_id, params["to"]) &&
!label_in_collection?(ap_id, params["cc"])
if need_splice? do
cc = [ap_id | extract_list(params["cc"])]
params
|> Map.put("cc", cc)
|> Maps.safe_put_in(["object", "cc"], cc)
else
params
end
end
- def make_json_ld_header do
+ def make_json_ld_header(data \\ %{}) do
%{
"@context" => [
"https://www.w3.org/ns/activitystreams",
"#{Endpoint.url()}/schemas/litepub-0.1.jsonld",
%{
- "@language" => "und"
+ "@language" => get_language(data)
}
]
}
end
+ defp get_language(%{"language" => language}) when not_empty_string(language) do
+ language
+ end
+
+ defp get_language(_), do: "und"
+
def make_date do
DateTime.utc_now() |> DateTime.to_iso8601()
end
def generate_activity_id do
generate_id("activities")
end
def generate_context_id do
generate_id("contexts")
end
def generate_object_id do
Helpers.o_status_url(Endpoint, :object, UUID.generate())
end
def generate_id(type) do
"#{Endpoint.url()}/#{type}/#{UUID.generate()}"
end
def get_notified_from_object(%{"type" => type} = object) when type in @supported_object_types do
fake_create_activity = %{
"to" => object["to"],
"cc" => object["cc"],
"type" => "Create",
"object" => object
}
get_notified_from_object(fake_create_activity)
end
def get_notified_from_object(object) do
Notification.get_notified_from_activity(%Activity{data: object}, false)
end
def maybe_create_context(context), do: context || generate_id("contexts")
@doc """
Enqueues an activity for federation if it's local
"""
@spec maybe_federate(any()) :: :ok
def maybe_federate(%Activity{local: true, data: %{"type" => type}} = activity) do
outgoing_blocks = Config.get([:activitypub, :outgoing_blocks])
with true <- Config.get!([:instance, :federating]),
true <- type != "Block" || outgoing_blocks,
false <- Visibility.local_public?(activity) do
Pleroma.Web.Federator.publish(activity)
end
:ok
end
def maybe_federate(_), do: :ok
@doc """
Adds an id and a published data if they aren't there,
also adds it to an included object
"""
@spec lazy_put_activity_defaults(map(), boolean) :: map()
def lazy_put_activity_defaults(map, fake? \\ false)
def lazy_put_activity_defaults(map, true) do
map
|> Map.put_new("id", "pleroma:fakeid")
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", "pleroma:fakecontext")
|> lazy_put_object_defaults(true)
end
def lazy_put_activity_defaults(map, _fake?) do
context = maybe_create_context(map["context"])
map
|> Map.put_new_lazy("id", &generate_activity_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", context)
|> lazy_put_object_defaults(false)
end
# Adds an id and published date if they aren't there.
#
@spec lazy_put_object_defaults(map(), boolean()) :: map()
defp lazy_put_object_defaults(%{"object" => map} = activity, true)
when is_map(map) do
object =
map
|> Map.put_new("id", "pleroma:fake_object_id")
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", activity["context"])
|> Map.put_new("fake", true)
%{activity | "object" => object}
end
defp lazy_put_object_defaults(%{"object" => map} = activity, _)
when is_map(map) do
object =
map
|> Map.put_new_lazy("id", &generate_object_id/0)
|> Map.put_new_lazy("published", &make_date/0)
|> Map.put_new("context", activity["context"])
%{activity | "object" => object}
end
defp lazy_put_object_defaults(activity, _), do: activity
@doc """
Inserts a full object if it is contained in an activity.
"""
def insert_full_object(%{"object" => %{"type" => type} = object_data} = map)
when type in @supported_object_types do
with {:ok, object} <- Object.create(object_data) do
map = Map.put(map, "object", object.data["id"])
{:ok, map, object}
end
end
def insert_full_object(map), do: {:ok, map, nil}
#### Like-related helpers
@doc """
Returns an existing like if a user already liked an object
"""
@spec get_existing_like(String.t(), map()) :: Activity.t() | nil
def get_existing_like(actor, %{data: %{"id" => id}}) do
actor
|> Activity.Queries.by_actor()
|> Activity.Queries.by_object_id(id)
|> Activity.Queries.by_type("Like")
|> limit(1)
|> Repo.one()
end
@doc """
Returns like activities targeting an object
"""
def get_object_likes(%{data: %{"id" => id}}) do
id
|> Activity.Queries.by_object_id()
|> Activity.Queries.by_type("Like")
|> Repo.all()
end
@spec make_like_data(User.t(), map(), String.t()) :: map()
def make_like_data(
%User{ap_id: ap_id} = actor,
%{data: %{"actor" => object_actor_id, "id" => id}} = object,
activity_id
) do
object_actor = User.get_cached_by_ap_id(object_actor_id)
to =
if Visibility.public?(object) do
[actor.follower_address, object.data["actor"]]
else
[object.data["actor"]]
end
cc =
(object.data["to"] ++ (object.data["cc"] || []))
|> List.delete(actor.ap_id)
|> List.delete(object_actor.follower_address)
%{
"type" => "Like",
"actor" => ap_id,
"object" => id,
"to" => to,
"cc" => cc,
"context" => object.data["context"]
}
|> Maps.put_if_present("id", activity_id)
end
def make_emoji_reaction_data(user, object, emoji, activity_id) do
make_like_data(user, object, activity_id)
|> Map.put("type", "EmojiReact")
|> Map.put("content", emoji)
end
@spec update_element_in_object(String.t(), list(any), Object.t(), integer() | nil) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def update_element_in_object(property, element, object, count \\ nil) do
length =
count ||
length(element)
data =
Map.merge(
object.data,
%{"#{property}_count" => length, "#{property}s" => element}
)
object
|> Changeset.change(data: data)
|> Object.update_and_set_cache()
end
@spec add_emoji_reaction_to_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def add_emoji_reaction_to_object(
%Activity{data: %{"content" => emoji, "actor" => actor}} = activity,
object
) do
reactions = get_cached_emoji_reactions(object)
emoji = Pleroma.Emoji.maybe_strip_name(emoji)
url = maybe_emoji_url(emoji, activity)
new_reactions =
case Enum.find_index(reactions, fn [candidate, _, candidate_url] ->
if is_nil(candidate_url) do
emoji == candidate
else
url == candidate_url
end
end) do
nil ->
reactions ++ [[emoji, [actor], url]]
index ->
List.update_at(
reactions,
index,
fn [emoji, users, url] -> [emoji, Enum.uniq([actor | users]), url] end
)
end
count = emoji_count(new_reactions)
update_element_in_object("reaction", new_reactions, object, count)
end
defp maybe_emoji_url(
name,
%Activity{
data: %{
"tag" => [
%{"type" => "Emoji", "name" => name, "icon" => %{"url" => url}}
]
}
}
),
do: url
defp maybe_emoji_url(_, _), do: nil
def emoji_count(reactions_list) do
Enum.reduce(reactions_list, 0, fn [_, users, _], acc -> acc + length(users) end)
end
def remove_emoji_reaction_from_object(
%Activity{data: %{"content" => emoji, "actor" => actor}} = activity,
object
) do
emoji = Pleroma.Emoji.maybe_strip_name(emoji)
reactions = get_cached_emoji_reactions(object)
url = maybe_emoji_url(emoji, activity)
new_reactions =
case Enum.find_index(reactions, fn [candidate, _, candidate_url] ->
if is_nil(candidate_url) do
emoji == candidate
else
url == candidate_url
end
end) do
nil ->
reactions
index ->
List.update_at(
reactions,
index,
fn [emoji, users, url] -> [emoji, List.delete(users, actor), url] end
)
|> Enum.reject(fn [_, users, _] -> Enum.empty?(users) end)
end
count = emoji_count(new_reactions)
update_element_in_object("reaction", new_reactions, object, count)
end
def get_cached_emoji_reactions(object) do
Object.get_emoji_reactions(object)
end
@spec add_like_to_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def add_like_to_object(%Activity{data: %{"actor" => actor}}, object) do
[actor | fetch_likes(object)]
|> Enum.uniq()
|> update_likes_in_object(object)
end
@spec remove_like_from_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def remove_like_from_object(%Activity{data: %{"actor" => actor}}, object) do
object
|> fetch_likes()
|> List.delete(actor)
|> update_likes_in_object(object)
end
defp update_likes_in_object(likes, object) do
update_element_in_object("like", likes, object)
end
defp fetch_likes(object) do
if is_list(object.data["likes"]) do
object.data["likes"]
else
[]
end
end
#### Follow-related helpers
@doc """
Updates a follow activity's state (for locked accounts).
"""
@spec update_follow_state_for_all(Activity.t(), String.t()) :: {:ok, Activity | nil}
def update_follow_state_for_all(
%Activity{data: %{"actor" => actor, "object" => object}} = activity,
state
) do
"Follow"
|> Activity.Queries.by_type()
|> Activity.Queries.by_actor(actor)
|> Activity.Queries.by_object_id(object)
|> where(fragment("data->>'state' = 'pending'") or fragment("data->>'state' = 'accept'"))
|> update(set: [data: fragment("jsonb_set(data, '{state}', ?)", ^state)])
|> Repo.update_all([])
activity = Activity.get_by_id(activity.id)
{:ok, activity}
end
def update_follow_state(
%Activity{} = activity,
state
) do
new_data = Map.put(activity.data, "state", state)
changeset = Changeset.change(activity, data: new_data)
with {:ok, activity} <- Repo.update(changeset) do
{:ok, activity}
end
end
@doc """
Makes a follow activity data for the given follower and followed
"""
def make_follow_data(
%User{ap_id: follower_id},
%User{ap_id: followed_id} = _followed,
activity_id
) do
%{
"type" => "Follow",
"actor" => follower_id,
"to" => [followed_id],
"cc" => [Pleroma.Constants.as_public()],
"object" => followed_id,
"state" => "pending"
}
|> Maps.put_if_present("id", activity_id)
end
def fetch_latest_follow(%User{ap_id: follower_id}, %User{ap_id: followed_id}) do
"Follow"
|> Activity.Queries.by_type()
|> where(actor: ^follower_id)
# this is to use the index
|> Activity.Queries.by_object_id(followed_id)
|> order_by([activity], fragment("? desc nulls last", activity.id))
|> limit(1)
|> Repo.one()
end
def fetch_latest_undo(%User{ap_id: ap_id}) do
"Undo"
|> Activity.Queries.by_type()
|> where(actor: ^ap_id)
|> order_by([activity], fragment("? desc nulls last", activity.id))
|> limit(1)
|> Repo.one()
end
def get_latest_reaction(internal_activity_id, %{ap_id: ap_id}, emoji) do
%{data: %{"object" => object_ap_id}} = Activity.get_by_id(internal_activity_id)
emoji = Pleroma.Emoji.maybe_quote(emoji)
"EmojiReact"
|> Activity.Queries.by_type()
|> where(actor: ^ap_id)
|> custom_emoji_discriminator(emoji)
|> Activity.Queries.by_object_id(object_ap_id)
|> order_by([activity], fragment("? desc nulls last", activity.id))
|> limit(1)
|> Repo.one()
end
defp custom_emoji_discriminator(query, emoji) do
if String.contains?(emoji, "@") do
stripped = Pleroma.Emoji.maybe_strip_name(emoji)
[name, domain] = String.split(stripped, "@")
domain_pattern = "%/" <> domain <> "/%"
emoji_pattern = Pleroma.Emoji.maybe_quote(name)
query
|> where([activity], fragment("?->>'content' = ?
AND EXISTS (
SELECT FROM jsonb_array_elements(?->'tag') elem
WHERE elem->>'id' ILIKE ?
)", activity.data, ^emoji_pattern, activity.data, ^domain_pattern))
else
query
|> where([activity], fragment("?->>'content' = ?", activity.data, ^emoji))
end
end
#### Announce-related helpers
@doc """
Returns an existing announce activity if the notice has already been announced
"""
@spec get_existing_announce(String.t(), map()) :: Activity.t() | nil
def get_existing_announce(actor, %{data: %{"id" => ap_id}}) do
"Announce"
|> Activity.Queries.by_type()
|> where(actor: ^actor)
# this is to use the index
|> Activity.Queries.by_object_id(ap_id)
|> Repo.one()
end
@doc """
Make announce activity data for the given actor and object
"""
# for relayed messages, we only want to send to subscribers
def make_announce_data(
%User{ap_id: ap_id} = user,
%Object{data: %{"id" => id}} = object,
activity_id,
false
) do
%{
"type" => "Announce",
"actor" => ap_id,
"object" => id,
"to" => [user.follower_address],
"cc" => [],
"context" => object.data["context"]
}
|> Maps.put_if_present("id", activity_id)
end
def make_announce_data(
%User{ap_id: ap_id} = user,
%Object{data: %{"id" => id}} = object,
activity_id,
true
) do
%{
"type" => "Announce",
"actor" => ap_id,
"object" => id,
"to" => [user.follower_address, object.data["actor"]],
"cc" => [Pleroma.Constants.as_public()],
"context" => object.data["context"]
}
|> Maps.put_if_present("id", activity_id)
end
def make_undo_data(
%User{ap_id: actor, follower_address: follower_address},
%Activity{
data: %{"id" => undone_activity_id, "context" => context},
actor: undone_activity_actor
},
activity_id \\ nil
) do
%{
"type" => "Undo",
"actor" => actor,
"object" => undone_activity_id,
"to" => [follower_address, undone_activity_actor],
"cc" => [Pleroma.Constants.as_public()],
"context" => context
}
|> Maps.put_if_present("id", activity_id)
end
@spec add_announce_to_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def add_announce_to_object(
%Activity{data: %{"actor" => actor}},
object
) do
unless actor |> User.get_cached_by_ap_id() |> User.invisible?() do
announcements = take_announcements(object)
with announcements <- Enum.uniq([actor | announcements]) do
update_element_in_object("announcement", announcements, object)
end
else
{:ok, object}
end
end
def add_announce_to_object(_, object), do: {:ok, object}
@spec remove_announce_from_object(Activity.t(), Object.t()) ::
{:ok, Object.t()} | {:error, Ecto.Changeset.t()}
def remove_announce_from_object(%Activity{data: %{"actor" => actor}}, object) do
with announcements <- List.delete(take_announcements(object), actor) do
update_element_in_object("announcement", announcements, object)
end
end
defp take_announcements(%{data: %{"announcements" => announcements}} = _)
when is_list(announcements),
do: announcements
defp take_announcements(_), do: []
#### Unfollow-related helpers
def make_unfollow_data(follower, followed, follow_activity, activity_id) do
%{
"type" => "Undo",
"actor" => follower.ap_id,
"to" => [followed.ap_id],
"object" => follow_activity.data
}
|> Maps.put_if_present("id", activity_id)
end
#### Block-related helpers
@spec fetch_latest_block(User.t(), User.t()) :: Activity.t() | nil
def fetch_latest_block(%User{ap_id: blocker_id}, %User{ap_id: blocked_id}) do
"Block"
|> Activity.Queries.by_type()
|> where(actor: ^blocker_id)
# this is to use the index
|> Activity.Queries.by_object_id(blocked_id)
|> order_by([activity], fragment("? desc nulls last", activity.id))
|> limit(1)
|> Repo.one()
end
def make_block_data(blocker, blocked, activity_id) do
%{
"type" => "Block",
"actor" => blocker.ap_id,
"to" => [blocked.ap_id],
"object" => blocked.ap_id
}
|> Maps.put_if_present("id", activity_id)
end
#### Create-related helpers
def make_create_data(params, additional) do
published = params.published || make_date()
%{
"type" => "Create",
"to" => params.to |> Enum.uniq(),
"actor" => params.actor.ap_id,
"object" => params.object,
"published" => published,
"context" => params.context
}
|> Map.merge(additional)
end
#### Listen-related helpers
def make_listen_data(params, additional) do
published = params.published || make_date()
%{
"type" => "Listen",
"to" => params.to |> Enum.uniq(),
"actor" => params.actor.ap_id,
"object" => params.object,
"published" => published,
"context" => params.context
}
|> Map.merge(additional)
end
#### Flag-related helpers
@spec make_flag_data(map(), map()) :: map()
def make_flag_data(
%{actor: actor, context: context, content: content} = params,
additional
) do
%{
"type" => "Flag",
"actor" => actor.ap_id,
"content" => content,
"object" => build_flag_object(params),
"context" => context,
"state" => "open",
"rules" => Map.get(params, :rules, nil)
}
|> Map.merge(additional)
end
def make_flag_data(_, _), do: %{}
defp build_flag_object(%{account: account, statuses: statuses}) do
[account.ap_id | build_flag_object(%{statuses: statuses})]
end
defp build_flag_object(%{statuses: statuses}) do
Enum.map(statuses || [], &build_flag_object/1)
end
defp build_flag_object(%Activity{} = activity) do
object = Object.normalize(activity, fetch: false)
# Do not allow people to report Creates. Instead, report the Object that is Created.
if activity.data["type"] != "Create" do
build_flag_object_with_actor_and_id(
object,
User.get_by_ap_id(activity.data["actor"]),
activity.data["id"]
)
else
build_flag_object(object)
end
end
defp build_flag_object(%Object{} = object) do
actor = User.get_by_ap_id(object.data["actor"])
build_flag_object_with_actor_and_id(object, actor, object.data["id"])
end
defp build_flag_object(act) when is_map(act) or is_binary(act) do
id =
case act do
%Activity{} = act -> act.data["id"]
act when is_map(act) -> act["id"]
act when is_binary(act) -> act
end
case Activity.get_by_ap_id_with_object(id) do
%Activity{object: object} = _ ->
build_flag_object(object)
nil ->
case Object.get_by_ap_id(id) do
%Object{} = object -> build_flag_object(object)
_ -> %{"id" => id, "deleted" => true}
end
end
end
defp build_flag_object(_), do: []
defp build_flag_object_with_actor_and_id(%Object{data: data}, actor, id) do
%{
"type" => "Note",
"id" => id,
"content" => data["content"],
"published" => data["published"],
"actor" =>
AccountView.render(
"show.json",
%{user: actor, skip_visibility_check: true}
)
}
end
#### Report-related helpers
def get_reports(params, page, page_size) do
params =
params
|> Map.put(:type, "Flag")
|> Map.put(:skip_preload, true)
|> Map.put(:preload_report_notes, true)
|> Map.put(:total, true)
|> Map.put(:limit, page_size)
|> Map.put(:offset, (page - 1) * page_size)
ActivityPub.fetch_activities([], params, :offset)
end
defp maybe_strip_report_status(data, state) do
with true <- Config.get([:instance, :report_strip_status]),
true <- state in @strip_status_report_states,
{:ok, stripped_activity} = strip_report_status_data(%Activity{data: data}) do
data |> Map.put("object", stripped_activity.data["object"])
else
_ -> data
end
end
def update_report_state(%Activity{} = activity, state) when state in @supported_report_states do
new_data =
activity.data
|> Map.put("state", state)
|> maybe_strip_report_status(state)
activity
|> Changeset.change(data: new_data)
|> Repo.update()
end
def update_report_state(activity_ids, state) when state in @supported_report_states do
activities_num = length(activity_ids)
from(a in Activity, where: a.id in ^activity_ids)
|> update(set: [data: fragment("jsonb_set(data, '{state}', ?)", ^state)])
|> Repo.update_all([])
|> case do
{^activities_num, _} -> :ok
_ -> {:error, activity_ids}
end
end
def update_report_state(_, _), do: {:error, "Unsupported state"}
def strip_report_status_data(activity) do
[actor | reported_activities] = activity.data["object"]
stripped_activities =
Enum.reduce(reported_activities, [], fn act, acc ->
case ObjectID.cast(act) do
{:ok, act} -> [act | acc]
_ -> acc
end
end)
new_data = put_in(activity.data, ["object"], [actor | stripped_activities])
{:ok, %{activity | data: new_data}}
end
def update_activity_visibility(activity, visibility) when visibility in @valid_visibilities do
[to, cc, recipients] =
activity
|> get_updated_targets(visibility)
|> Enum.map(&Enum.uniq/1)
object_data =
activity.object.data
|> Map.put("to", to)
|> Map.put("cc", cc)
{:ok, object} =
activity.object
|> Object.change(%{data: object_data})
|> Object.update_and_set_cache()
activity_data =
activity.data
|> Map.put("to", to)
|> Map.put("cc", cc)
activity
|> Map.put(:object, object)
|> Activity.change(%{data: activity_data, recipients: recipients})
|> Repo.update()
end
def update_activity_visibility(_, _), do: {:error, "Unsupported visibility"}
defp get_updated_targets(
%Activity{data: %{"to" => to} = data, recipients: recipients},
visibility
) do
cc = Map.get(data, "cc", [])
follower_address = User.get_cached_by_ap_id(data["actor"]).follower_address
public = Pleroma.Constants.as_public()
case visibility do
"public" ->
to = [public | List.delete(to, follower_address)]
cc = [follower_address | List.delete(cc, public)]
recipients = [public | recipients]
[to, cc, recipients]
"private" ->
to = [follower_address | List.delete(to, public)]
cc = List.delete(cc, public)
recipients = List.delete(recipients, public)
[to, cc, recipients]
"unlisted" ->
to = [follower_address | List.delete(to, public)]
cc = [public | List.delete(cc, follower_address)]
recipients = recipients ++ [follower_address, public]
[to, cc, recipients]
_ ->
[to, cc, recipients]
end
end
def get_existing_votes(actor, %{data: %{"id" => id}}) do
actor
|> Activity.Queries.by_actor()
|> Activity.Queries.by_type("Create")
|> Activity.with_preloaded_object()
|> where([a, object: o], fragment("(?)->>'inReplyTo' = ?", o.data, ^to_string(id)))
|> where([a, object: o], fragment("(?)->>'type' = 'Answer'", o.data))
|> Repo.all()
end
@spec maybe_handle_group_posts(Activity.t()) :: :ok
@doc "Automatically repeats posts for local group actor recipients"
def maybe_handle_group_posts(activity) do
poster = User.get_cached_by_ap_id(activity.actor)
User.get_recipients_from_activity(activity)
|> Enum.filter(&match?("Group", &1.actor_type))
|> Enum.reject(&User.blocks?(&1, poster))
|> Enum.each(&Pleroma.Web.CommonAPI.repeat(activity.id, &1))
end
end
diff --git a/lib/pleroma/web/activity_pub/views/object_view.ex b/lib/pleroma/web/activity_pub/views/object_view.ex
index 63caa915c..13b5b2542 100644
--- a/lib/pleroma/web/activity_pub/views/object_view.ex
+++ b/lib/pleroma/web/activity_pub/views/object_view.ex
@@ -1,40 +1,40 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectView do
use Pleroma.Web, :view
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.Web.ActivityPub.Transmogrifier
def render("object.json", %{object: %Object{} = object}) do
- base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header()
+ base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header(object.data)
additional = Transmogrifier.prepare_object(object.data)
Map.merge(base, additional)
end
def render("object.json", %{object: %Activity{data: %{"type" => activity_type}} = activity})
when activity_type in ["Create", "Listen"] do
- base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header()
+ base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header(activity.data)
object = Object.normalize(activity, fetch: false)
additional =
Transmogrifier.prepare_object(activity.data)
|> Map.put("object", Transmogrifier.prepare_object(object.data))
Map.merge(base, additional)
end
def render("object.json", %{object: %Activity{} = activity}) do
- base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header()
+ base = Pleroma.Web.ActivityPub.Utils.make_json_ld_header(activity.data)
object_id = Object.normalize(activity, id_only: true)
additional =
Transmogrifier.prepare_object(activity.data)
|> Map.put("object", object_id)
Map.merge(base, additional)
end
end
diff --git a/lib/pleroma/web/common_api/activity_draft.ex b/lib/pleroma/web/common_api/activity_draft.ex
index 8aa1e258d..e69d421ee 100644
--- a/lib/pleroma/web/common_api/activity_draft.ex
+++ b/lib/pleroma/web/common_api/activity_draft.ex
@@ -1,332 +1,351 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.CommonAPI.ActivityDraft do
alias Pleroma.Activity
alias Pleroma.Conversation.Participation
+ alias Pleroma.Language.LanguageDetector
alias Pleroma.Object
alias Pleroma.Web.ActivityPub.Builder
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.CommonAPI.Utils
+ import Pleroma.EctoType.ActivityPub.ObjectValidators.LanguageCode,
+ only: [good_locale_code?: 1]
+
import Pleroma.Web.Gettext
import Pleroma.Web.Utils.Guards, only: [not_empty_string: 1]
@type t :: %__MODULE__{}
defstruct valid?: true,
errors: [],
user: nil,
params: %{},
status: nil,
summary: nil,
full_payload: nil,
attachments: [],
in_reply_to: nil,
in_reply_to_conversation: nil,
quote_post: nil,
visibility: nil,
expires_at: nil,
extra: nil,
emoji: %{},
content_html: nil,
mentions: [],
tags: [],
to: [],
cc: [],
context: nil,
sensitive: false,
+ language: nil,
object: nil,
preview?: false,
changes: %{}
def new(user, params) do
%__MODULE__{user: user}
|> put_params(params)
end
def create(user, params) do
user
|> new(params)
|> status()
|> summary()
|> with_valid(&attachments/1)
|> full_payload()
|> expires_at()
|> poll()
|> with_valid(&in_reply_to/1)
|> with_valid(&in_reply_to_conversation/1)
|> with_valid(&quote_post/1)
|> with_valid(&visibility/1)
|> with_valid(&quoting_visibility/1)
|> content()
|> with_valid(&to_and_cc/1)
|> with_valid(&context/1)
+ |> with_valid(&language/1)
|> sensitive()
|> with_valid(&object/1)
|> preview?()
|> with_valid(&changes/1)
|> validate()
end
def listen(user, params) do
user
|> new(params)
|> visibility()
|> to_and_cc()
|> context()
|> listen_object()
|> with_valid(&changes/1)
|> validate()
end
defp listen_object(draft) do
object =
draft.params
|> Map.take([:album, :artist, :title, :length, :externalLink])
|> Map.new(fn {key, value} -> {to_string(key), value} end)
|> Map.put("type", "Audio")
|> Map.put("to", draft.to)
|> Map.put("cc", draft.cc)
|> Map.put("actor", draft.user.ap_id)
%__MODULE__{draft | object: object}
end
defp put_params(draft, params) do
params = Map.put_new(params, :in_reply_to_status_id, params[:in_reply_to_id])
%__MODULE__{draft | params: params}
end
defp status(%{params: %{status: status}} = draft) do
%__MODULE__{draft | status: String.trim(status)}
end
defp summary(%{params: params} = draft) do
%__MODULE__{draft | summary: Map.get(params, :spoiler_text, "")}
end
defp full_payload(%{status: status, summary: summary} = draft) do
full_payload = String.trim(status <> summary)
case Utils.validate_character_limit(full_payload, draft.attachments) do
:ok -> %__MODULE__{draft | full_payload: full_payload}
{:error, message} -> add_error(draft, message)
end
end
defp attachments(%{params: params} = draft) do
attachments = Utils.attachments_from_ids(params, draft.user)
draft = %__MODULE__{draft | attachments: attachments}
case Utils.validate_attachments_count(attachments) do
:ok -> draft
{:error, message} -> add_error(draft, message)
end
end
defp in_reply_to(%{params: %{in_reply_to_status_id: ""}} = draft), do: draft
defp in_reply_to(%{params: %{in_reply_to_status_id: :deleted}} = draft) do
add_error(draft, dgettext("errors", "Cannot reply to a deleted status"))
end
defp in_reply_to(%{params: %{in_reply_to_status_id: id} = params} = draft) when is_binary(id) do
activity = Activity.get_by_id(id)
params =
if is_nil(activity) do
# Deleted activities are returned as nil
Map.put(params, :in_reply_to_status_id, :deleted)
else
Map.put(params, :in_reply_to_status_id, activity)
end
in_reply_to(%{draft | params: params})
end
defp in_reply_to(%{params: %{in_reply_to_status_id: %Activity{} = in_reply_to}} = draft) do
%__MODULE__{draft | in_reply_to: in_reply_to}
end
defp in_reply_to(draft), do: draft
defp quote_post(%{params: %{quote_id: id}} = draft) when not_empty_string(id) do
case Activity.get_by_id_with_object(id) do
%Activity{} = activity ->
%__MODULE__{draft | quote_post: activity}
_ ->
draft
end
end
defp quote_post(draft), do: draft
defp in_reply_to_conversation(draft) do
in_reply_to_conversation = Participation.get(draft.params[:in_reply_to_conversation_id])
%__MODULE__{draft | in_reply_to_conversation: in_reply_to_conversation}
end
defp visibility(%{params: params} = draft) do
case CommonAPI.get_visibility(params, draft.in_reply_to, draft.in_reply_to_conversation) do
{visibility, "direct"} when visibility != "direct" ->
add_error(draft, dgettext("errors", "The message visibility must be direct"))
{visibility, _} ->
%__MODULE__{draft | visibility: visibility}
end
end
defp can_quote?(_draft, _object, visibility) when visibility in ~w(public unlisted local) do
true
end
defp can_quote?(draft, object, "private") do
draft.user.ap_id == object.data["actor"]
end
defp can_quote?(_, _, _) do
false
end
defp quoting_visibility(%{quote_post: %Activity{}} = draft) do
with %Object{} = object <- Object.normalize(draft.quote_post, fetch: false),
true <- can_quote?(draft, object, Visibility.get_visibility(object)) do
draft
else
_ -> add_error(draft, dgettext("errors", "Cannot quote private message"))
end
end
defp quoting_visibility(draft), do: draft
defp expires_at(draft) do
case CommonAPI.check_expiry_date(draft.params[:expires_in]) do
{:ok, expires_at} -> %__MODULE__{draft | expires_at: expires_at}
{:error, message} -> add_error(draft, message)
end
end
defp poll(draft) do
case Utils.make_poll_data(draft.params) do
{:ok, {poll, poll_emoji}} ->
%__MODULE__{draft | extra: poll, emoji: Map.merge(draft.emoji, poll_emoji)}
{:error, message} ->
add_error(draft, message)
end
end
defp content(%{mentions: mentions} = draft) do
{content_html, mentioned_users, tags} = Utils.make_content_html(draft)
mentioned_ap_ids =
Enum.map(mentioned_users, fn {_, mentioned_user} -> mentioned_user.ap_id end)
mentions =
mentions
|> Kernel.++(mentioned_ap_ids)
|> Utils.get_addressed_users(draft.params[:to])
%__MODULE__{draft | content_html: content_html, mentions: mentions, tags: tags}
end
defp to_and_cc(draft) do
{to, cc} = Utils.get_to_and_cc(draft)
%__MODULE__{draft | to: to, cc: cc}
end
defp context(draft) do
context = Utils.make_context(draft.in_reply_to, draft.in_reply_to_conversation)
%__MODULE__{draft | context: context}
end
defp sensitive(draft) do
sensitive = draft.params[:sensitive]
%__MODULE__{draft | sensitive: sensitive}
end
+ defp language(draft) do
+ language =
+ with language <- draft.params[:language],
+ true <- good_locale_code?(language) do
+ language
+ else
+ _ -> LanguageDetector.detect(draft.content_html <> " " <> draft.summary)
+ end
+
+ %__MODULE__{draft | language: language}
+ end
+
defp object(draft) do
emoji = Map.merge(Pleroma.Emoji.Formatter.get_emoji_map(draft.full_payload), draft.emoji)
# Sometimes people create posts with subject containing emoji,
# since subjects are usually copied this will result in a broken
# subject when someone replies from an instance that does not have
# the emoji or has it under different shortcode. This is an attempt
# to mitigate this by copying emoji from inReplyTo if they are present
# in the subject.
summary_emoji =
with %Activity{} <- draft.in_reply_to,
%Object{data: %{"tag" => [_ | _] = tag}} <- Object.normalize(draft.in_reply_to) do
Enum.reduce(tag, %{}, fn
%{"type" => "Emoji", "name" => name, "icon" => %{"url" => url}}, acc ->
if String.contains?(draft.summary, name) do
Map.put(acc, name, url)
else
acc
end
_, acc ->
acc
end)
else
_ -> %{}
end
emoji = Map.merge(emoji, summary_emoji)
{:ok, note_data, _meta} = Builder.note(draft)
object =
note_data
|> Map.put("emoji", emoji)
|> Map.put("source", %{
"content" => draft.status,
"mediaType" => Utils.get_content_type(draft.params[:content_type])
})
|> Map.put("generator", draft.params[:generator])
+ |> Map.put("language", draft.language)
%__MODULE__{draft | object: object}
end
defp preview?(draft) do
preview? = Pleroma.Web.Utils.Params.truthy_param?(draft.params[:preview])
%__MODULE__{draft | preview?: preview?}
end
defp changes(draft) do
direct? = draft.visibility == "direct"
additional = %{"cc" => draft.cc, "directMessage" => direct?}
additional =
case draft.expires_at do
%DateTime{} = expires_at -> Map.put(additional, "expires_at", expires_at)
_ -> additional
end
changes =
%{
to: draft.to,
actor: draft.user,
context: draft.context,
object: draft.object,
additional: additional
}
|> Utils.maybe_add_list_data(draft.user, draft.visibility)
%__MODULE__{draft | changes: changes}
end
defp with_valid(%{valid?: true} = draft, func), do: func.(draft)
defp with_valid(draft, _func), do: draft
defp add_error(draft, message) do
%__MODULE__{draft | valid?: false, errors: [message | draft.errors]}
end
defp validate(%{valid?: true} = draft), do: {:ok, draft}
defp validate(%{errors: [message | _]}), do: {:error, message}
end
diff --git a/lib/pleroma/web/mastodon_api/views/instance_view.ex b/lib/pleroma/web/mastodon_api/views/instance_view.ex
index 913684928..d9cff1504 100644
--- a/lib/pleroma/web/mastodon_api/views/instance_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/instance_view.ex
@@ -1,285 +1,288 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.InstanceView do
use Pleroma.Web, :view
alias Pleroma.Config
alias Pleroma.Web.ActivityPub.MRF
@mastodon_api_level "2.7.2"
def render("show.json", _) do
instance = Config.get(:instance)
common_information(instance)
|> Map.merge(%{
uri: Pleroma.Web.WebFinger.host(),
description: Keyword.get(instance, :description),
short_description: Keyword.get(instance, :short_description),
email: Keyword.get(instance, :email),
urls: %{
streaming_api: Pleroma.Web.Endpoint.websocket_url()
},
stats: Pleroma.Stats.get_stats(),
thumbnail:
URI.merge(Pleroma.Web.Endpoint.url(), Keyword.get(instance, :instance_thumbnail))
|> to_string,
registrations: Keyword.get(instance, :registrations_open),
approval_required: Keyword.get(instance, :account_approval_required),
contact_account: contact_account(Keyword.get(instance, :contact_username)),
configuration: configuration(),
# Extra (not present in Mastodon):
max_toot_chars: Keyword.get(instance, :limit),
max_media_attachments: Keyword.get(instance, :max_media_attachments),
poll_limits: Keyword.get(instance, :poll_limits),
upload_limit: Keyword.get(instance, :upload_limit),
avatar_upload_limit: Keyword.get(instance, :avatar_upload_limit),
background_upload_limit: Keyword.get(instance, :background_upload_limit),
banner_upload_limit: Keyword.get(instance, :banner_upload_limit),
background_image: Pleroma.Web.Endpoint.url() <> Keyword.get(instance, :background_image),
shout_limit: Config.get([:shout, :limit]),
description_limit: Keyword.get(instance, :description_limit),
chat_limit: Keyword.get(instance, :chat_limit),
pleroma: pleroma_configuration(instance)
})
end
def render("show2.json", _) do
instance = Config.get(:instance)
common_information(instance)
|> Map.merge(%{
domain: Pleroma.Web.WebFinger.host(),
source_url: Pleroma.Application.repository(),
description: Keyword.get(instance, :short_description),
usage: %{users: %{active_month: Pleroma.User.active_user_count()}},
thumbnail: %{
url:
URI.merge(Pleroma.Web.Endpoint.url(), Keyword.get(instance, :instance_thumbnail))
|> to_string
},
configuration: configuration2(),
registrations: %{
enabled: Keyword.get(instance, :registrations_open),
approval_required: Keyword.get(instance, :account_approval_required),
message: nil,
url: nil
},
contact: %{
email: Keyword.get(instance, :email),
account: contact_account(Keyword.get(instance, :contact_username))
},
# Extra (not present in Mastodon):
pleroma: pleroma_configuration2(instance)
})
end
def render("rules.json", _) do
Pleroma.Rule.query()
|> Pleroma.Repo.all()
|> render_many(__MODULE__, "rule.json", as: :rule)
end
def render("rule.json", %{rule: rule}) do
%{
id: to_string(rule.id),
text: rule.text,
hint: rule.hint || ""
}
end
defp common_information(instance) do
%{
languages: Keyword.get(instance, :languages, ["en"]),
rules: render(__MODULE__, "rules.json"),
title: Keyword.get(instance, :name),
version: "#{@mastodon_api_level} (compatible; #{Pleroma.Application.named_version()})"
}
end
def features do
[
"pleroma_api",
"mastodon_api",
"mastodon_api_streaming",
"polls",
"v2_suggestions",
"pleroma_explicit_addressing",
"shareable_emoji_packs",
"multifetch",
"pleroma:api/v1/notifications:include_types_filter",
"editing",
"quote_posting",
if Config.get([:activitypub, :blockers_visible]) do
"blockers_visible"
end,
if Config.get([:media_proxy, :enabled]) do
"media_proxy"
end,
if Config.get([:gopher, :enabled]) do
"gopher"
end,
# backwards compat
if Config.get([:shout, :enabled]) do
"chat"
end,
if Config.get([:shout, :enabled]) do
"shout"
end,
if Config.get([:instance, :allow_relay]) do
"relay"
end,
if Config.get([:instance, :safe_dm_mentions]) do
"safe_dm_mentions"
end,
"pleroma_emoji_reactions",
"pleroma_custom_emoji_reactions",
"pleroma_chat_messages",
if Config.get([:instance, :show_reactions]) do
"exposable_reactions"
end,
if Config.get([:instance, :profile_directory]) do
"profile_directory"
end,
"pleroma:get:main/ostatus",
"pleroma:group_actors",
- "pleroma:bookmark_folders"
+ "pleroma:bookmark_folders",
+ if Config.get([Pleroma.Language.LanguageDetector, :provider]) do
+ "pleroma:language_detection"
+ end
]
|> Enum.filter(& &1)
end
def federation do
quarantined = Config.get([:instance, :quarantined_instances], [])
rejected = Config.get([:instance, :rejected_instances], [])
if Config.get([:mrf, :transparency]) do
{:ok, data} = MRF.describe()
data
|> Map.put(
:quarantined_instances,
Enum.map(quarantined, fn {instance, _reason} -> instance end)
)
# This is for backwards compatibility. We originally didn't sent
# extra info like a reason why an instance was rejected/quarantined/etc.
# Because we didn't want to break backwards compatibility it was decided
# to add an extra "info" key.
|> Map.put(:quarantined_instances_info, %{
"quarantined_instances" =>
quarantined
|> Enum.map(fn {instance, reason} -> {instance, %{"reason" => reason}} end)
|> Map.new()
})
|> Map.put(
:rejected_instances,
rejected
|> Enum.map(fn {instance, reason} -> {instance, %{"reason" => reason}} end)
|> Map.new()
)
else
%{}
end
|> Map.put(:enabled, Config.get([:instance, :federating]))
end
defp fields_limits do
%{
max_fields: Config.get([:instance, :max_account_fields]),
max_remote_fields: Config.get([:instance, :max_remote_account_fields]),
name_length: Config.get([:instance, :account_field_name_length]),
value_length: Config.get([:instance, :account_field_value_length])
}
end
defp contact_account(nil), do: nil
defp contact_account("@" <> username) do
contact_account(username)
end
defp contact_account(username) do
user = Pleroma.User.get_cached_by_nickname(username)
if user do
Pleroma.Web.MastodonAPI.AccountView.render("show.json", %{user: user, for: nil})
else
nil
end
end
defp configuration do
%{
accounts: %{
max_featured_tags: 0
},
statuses: %{
max_characters: Config.get([:instance, :limit]),
max_media_attachments: Config.get([:instance, :max_media_attachments])
},
media_attachments: %{
image_size_limit: Config.get([:instance, :upload_limit]),
video_size_limit: Config.get([:instance, :upload_limit]),
supported_mime_types: ["application/octet-stream"]
},
polls: %{
max_options: Config.get([:instance, :poll_limits, :max_options]),
max_characters_per_option: Config.get([:instance, :poll_limits, :max_option_chars]),
min_expiration: Config.get([:instance, :poll_limits, :min_expiration]),
max_expiration: Config.get([:instance, :poll_limits, :max_expiration])
}
}
end
defp configuration2 do
configuration()
|> put_in([:accounts, :max_pinned_statuses], Config.get([:instance, :max_pinned_statuses], 0))
|> put_in([:statuses, :characters_reserved_per_url], 0)
|> Map.merge(%{
urls: %{
streaming: Pleroma.Web.Endpoint.websocket_url(),
status: Config.get([:instance, :status_page])
},
vapid: %{
public_key: Keyword.get(Pleroma.Web.Push.vapid_config(), :public_key)
}
})
end
defp pleroma_configuration(instance) do
%{
metadata: %{
account_activation_required: Keyword.get(instance, :account_activation_required),
features: features(),
federation: federation(),
fields_limits: fields_limits(),
post_formats: Config.get([:instance, :allowed_post_formats]),
birthday_required: Config.get([:instance, :birthday_required]),
birthday_min_age: Config.get([:instance, :birthday_min_age])
},
stats: %{mau: Pleroma.User.active_user_count()},
vapid_public_key: Keyword.get(Pleroma.Web.Push.vapid_config(), :public_key)
}
end
defp pleroma_configuration2(instance) do
configuration = pleroma_configuration(instance)
configuration
|> Map.merge(%{
metadata:
configuration.metadata
|> Map.merge(%{
avatar_upload_limit: Keyword.get(instance, :avatar_upload_limit),
background_upload_limit: Keyword.get(instance, :background_upload_limit),
banner_upload_limit: Keyword.get(instance, :banner_upload_limit),
background_image:
Pleroma.Web.Endpoint.url() <> Keyword.get(instance, :background_image),
chat_limit: Keyword.get(instance, :chat_limit),
description_limit: Keyword.get(instance, :description_limit),
shout_limit: Config.get([:shout, :limit])
})
})
end
end
diff --git a/lib/pleroma/web/mastodon_api/views/status_view.ex b/lib/pleroma/web/mastodon_api/views/status_view.ex
index 3bf870c24..10966edd6 100644
--- a/lib/pleroma/web/mastodon_api/views/status_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/status_view.ex
@@ -1,849 +1,853 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.StatusView do
use Pleroma.Web, :view
require Pleroma.Constants
alias Pleroma.Activity
alias Pleroma.HTML
alias Pleroma.Maps
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.UserRelationship
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.PollView
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.MediaProxy
alias Pleroma.Web.PleromaAPI.EmojiReactionController
alias Pleroma.Web.RichMedia.Card
import Pleroma.Web.ActivityPub.Visibility, only: [get_visibility: 1, visible_for_user?: 2]
# This is a naive way to do this, just spawning a process per activity
# to fetch the preview. However it should be fine considering
# pagination is restricted to 40 activities at a time
defp fetch_rich_media_for_activities(activities) do
Enum.each(activities, fn activity ->
Card.get_by_activity(activity)
end)
end
# TODO: Add cached version.
defp get_replied_to_activities([]), do: %{}
defp get_replied_to_activities(activities) do
activities
|> Enum.map(fn
%{data: %{"type" => "Create"}} = activity ->
object = Object.normalize(activity, fetch: false)
object && object.data["inReplyTo"] != "" && object.data["inReplyTo"]
_ ->
nil
end)
|> Enum.filter(& &1)
|> Activity.create_by_object_ap_id_with_object()
|> Repo.all()
|> Enum.reduce(%{}, fn activity, acc ->
object = Object.normalize(activity, fetch: false)
if object, do: Map.put(acc, object.data["id"], activity), else: acc
end)
end
defp get_quoted_activities([]), do: %{}
defp get_quoted_activities(activities) do
activities
|> Enum.map(fn
%{data: %{"type" => "Create"}} = activity ->
object = Object.normalize(activity, fetch: false)
object && object.data["quoteUrl"] != "" && object.data["quoteUrl"]
_ ->
nil
end)
|> Enum.filter(& &1)
|> Activity.create_by_object_ap_id_with_object()
|> Repo.all()
|> Enum.reduce(%{}, fn activity, acc ->
object = Object.normalize(activity, fetch: false)
if object, do: Map.put(acc, object.data["id"], activity), else: acc
end)
end
# DEPRECATED This field seems to be a left-over from the StatusNet era.
# If your application uses `pleroma.conversation_id`: this field is deprecated.
# It is currently stubbed instead by doing a CRC32 of the context, and
# clearing the MSB to avoid overflow exceptions with signed integers on the
# different clients using this field (Java/Kotlin code, mostly; see Husky.)
# This should be removed in a future version of Pleroma. Pleroma-FE currently
# depends on this field, as well.
defp get_context_id(%{data: %{"context" => context}}) when is_binary(context) do
import Bitwise
:erlang.crc32(context)
|> band(bnot(0x8000_0000))
end
defp get_context_id(_), do: nil
# Check if the user reblogged this status
defp reblogged?(activity, %User{ap_id: ap_id}) do
with %Object{data: %{"announcements" => announcements}} when is_list(announcements) <-
Object.normalize(activity, fetch: false) do
ap_id in announcements
else
_ -> false
end
end
# False if the user is logged out
defp reblogged?(_activity, _user), do: false
def render("index.json", opts) do
reading_user = opts[:for]
# To do: check AdminAPIControllerTest on the reasons behind nil activities in the list
activities = Enum.filter(opts.activities, & &1)
# Start prefetching rich media before doing anything else
fetch_rich_media_for_activities(activities)
replied_to_activities = get_replied_to_activities(activities)
quoted_activities = get_quoted_activities(activities)
parent_activities =
activities
|> Enum.filter(&(&1.data["type"] == "Announce" && &1.data["object"]))
|> Enum.map(&Object.normalize(&1, fetch: false).data["id"])
|> Activity.create_by_object_ap_id()
|> Activity.with_preloaded_object(:left)
|> Activity.with_preloaded_bookmark(reading_user)
|> Activity.with_set_thread_muted_field(reading_user)
|> Repo.all()
relationships_opt =
cond do
Map.has_key?(opts, :relationships) ->
opts[:relationships]
is_nil(reading_user) ->
UserRelationship.view_relationships_option(nil, [])
true ->
# Note: unresolved users are filtered out
actors =
(activities ++ parent_activities)
|> Enum.map(&CommonAPI.get_user(&1.data["actor"], false))
|> Enum.filter(& &1)
UserRelationship.view_relationships_option(reading_user, actors, subset: :source_mutes)
end
opts =
opts
|> Map.put(:replied_to_activities, replied_to_activities)
|> Map.put(:quoted_activities, quoted_activities)
|> Map.put(:parent_activities, parent_activities)
|> Map.put(:relationships, relationships_opt)
safe_render_many(activities, StatusView, "show.json", opts)
end
def render(
"show.json",
%{activity: %{data: %{"type" => "Announce", "object" => _object}} = activity} = opts
) do
user = CommonAPI.get_user(activity.data["actor"])
created_at = Utils.to_masto_date(activity.data["published"])
object = Object.normalize(activity, fetch: false)
reblogged_parent_activity =
if opts[:parent_activities] do
Activity.Queries.find_by_object_ap_id(
opts[:parent_activities],
object.data["id"]
)
else
Activity.create_by_object_ap_id(object.data["id"])
|> Activity.with_preloaded_bookmark(opts[:for])
|> Activity.with_set_thread_muted_field(opts[:for])
|> Repo.one()
end
reblog_rendering_opts = Map.put(opts, :activity, reblogged_parent_activity)
reblogged = render("show.json", reblog_rendering_opts)
favorited = opts[:for] && opts[:for].ap_id in (object.data["likes"] || [])
bookmark = Activity.get_bookmark(reblogged_parent_activity, opts[:for])
bookmark_folder =
if bookmark != nil do
bookmark.folder_id
else
nil
end
mentions =
activity.recipients
|> Enum.map(fn ap_id -> User.get_cached_by_ap_id(ap_id) end)
|> Enum.filter(& &1)
|> Enum.map(fn user -> AccountView.render("mention.json", %{user: user}) end)
{pinned?, pinned_at} = pin_data(object, user)
%{
id: to_string(activity.id),
uri: object.data["id"],
url: object.data["id"],
account:
AccountView.render("show.json", %{
user: user,
for: opts[:for]
}),
in_reply_to_id: nil,
in_reply_to_account_id: nil,
reblog: reblogged,
content: reblogged[:content] || "",
created_at: created_at,
reblogs_count: 0,
replies_count: 0,
favourites_count: 0,
reblogged: reblogged?(reblogged_parent_activity, opts[:for]),
favourited: present?(favorited),
bookmarked: present?(bookmark),
muted: false,
pinned: pinned?,
sensitive: false,
spoiler_text: "",
visibility: get_visibility(activity),
media_attachments: reblogged[:media_attachments] || [],
mentions: mentions,
tags: reblogged[:tags] || [],
application: build_application(object.data["generator"]),
- language: nil,
+ language: get_language(object),
emojis: [],
pleroma: %{
local: activity.local,
pinned_at: pinned_at,
bookmark_folder: bookmark_folder
}
}
end
def render("show.json", %{activity: %{data: %{"object" => _object}} = activity} = opts) do
object = Object.normalize(activity, fetch: false)
user = CommonAPI.get_user(activity.data["actor"])
user_follower_address = user.follower_address
like_count = object.data["like_count"] || 0
announcement_count = object.data["announcement_count"] || 0
hashtags = Object.hashtags(object)
sensitive = object.data["sensitive"] || Enum.member?(hashtags, "nsfw")
tags = Object.tags(object)
tag_mentions =
tags
|> Enum.filter(fn tag -> is_map(tag) and tag["type"] == "Mention" end)
|> Enum.map(fn tag -> tag["href"] end)
mentions =
(object.data["to"] ++ tag_mentions)
|> Enum.uniq()
|> Enum.map(fn
Pleroma.Constants.as_public() -> nil
^user_follower_address -> nil
ap_id -> User.get_cached_by_ap_id(ap_id)
end)
|> Enum.filter(& &1)
|> Enum.map(fn user -> AccountView.render("mention.json", %{user: user}) end)
favorited = opts[:for] && opts[:for].ap_id in (object.data["likes"] || [])
bookmark = Activity.get_bookmark(activity, opts[:for])
bookmark_folder =
if bookmark != nil do
bookmark.folder_id
else
nil
end
client_posted_this_activity = opts[:for] && user.id == opts[:for].id
expires_at =
with true <- client_posted_this_activity,
%Oban.Job{scheduled_at: scheduled_at} <-
Pleroma.Workers.PurgeExpiredActivity.get_expiration(activity.id) do
scheduled_at
else
_ -> nil
end
thread_muted? =
cond do
is_nil(opts[:for]) -> false
is_boolean(activity.thread_muted?) -> activity.thread_muted?
true -> CommonAPI.thread_muted?(activity, opts[:for])
end
attachment_data = object.data["attachment"] || []
attachments = render_many(attachment_data, StatusView, "attachment.json", as: :attachment)
created_at = Utils.to_masto_date(object.data["published"])
edited_at =
with %{"updated" => updated} <- object.data,
date <- Utils.to_masto_date(updated),
true <- date != "" do
date
else
_ ->
nil
end
reply_to = get_reply_to(activity, opts)
reply_to_user = reply_to && CommonAPI.get_user(reply_to.data["actor"])
history_len =
1 +
(Object.Updater.history_for(object.data)
|> Map.get("orderedItems")
|> length())
# See render("history.json", ...) for more details
# Here the implicit index of the current content is 0
chrono_order = history_len - 1
quote_activity = get_quote(activity, opts)
quote_id =
case quote_activity do
%Activity{id: id} -> id
_ -> nil
end
quote_post =
if visible_for_user?(quote_activity, opts[:for]) and opts[:show_quote] != false do
quote_rendering_opts = Map.merge(opts, %{activity: quote_activity, show_quote: false})
render("show.json", quote_rendering_opts)
else
nil
end
content =
object
|> render_content()
content_html =
content
|> Activity.HTML.get_cached_scrubbed_html_for_activity(
User.html_filter_policy(opts[:for]),
activity,
"mastoapi:content:#{chrono_order}"
)
content_plaintext =
content
|> Activity.HTML.get_cached_stripped_html_for_activity(
activity,
"mastoapi:content:#{chrono_order}"
)
summary = object.data["summary"] || ""
card =
case Card.get_by_activity(activity) do
%Card{} = result -> render("card.json", result)
_ -> nil
end
url =
if user.local do
Pleroma.Web.Router.Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, activity)
else
object.data["url"] || object.data["external_url"] || object.data["id"]
end
direct_conversation_id =
with {_, nil} <- {:direct_conversation_id, opts[:direct_conversation_id]},
{_, true} <- {:include_id, opts[:with_direct_conversation_id]},
{_, %User{} = for_user} <- {:for_user, opts[:for]} do
Activity.direct_conversation_id(activity, for_user)
else
{:direct_conversation_id, participation_id} when is_integer(participation_id) ->
participation_id
_e ->
nil
end
emoji_reactions =
object
|> Object.get_emoji_reactions()
|> EmojiReactionController.filter_allowed_users(
opts[:for],
Map.get(opts, :with_muted, false)
)
|> Stream.map(fn {emoji, users, url} ->
build_emoji_map(emoji, users, url, opts[:for])
end)
|> Enum.to_list()
# Status muted state (would do 1 request per status unless user mutes are preloaded)
muted =
thread_muted? ||
UserRelationship.exists?(
get_in(opts, [:relationships, :user_relationships]),
:mute,
opts[:for],
user,
fn for_user, user -> User.mutes?(for_user, user) end
)
{pinned?, pinned_at} = pin_data(object, user)
%{
id: to_string(activity.id),
uri: object.data["id"],
url: url,
account:
AccountView.render("show.json", %{
user: user,
for: opts[:for]
}),
in_reply_to_id: reply_to && to_string(reply_to.id),
in_reply_to_account_id: reply_to_user && to_string(reply_to_user.id),
reblog: nil,
card: card,
content: content_html,
text: opts[:with_source] && get_source_text(object.data["source"]),
created_at: created_at,
edited_at: edited_at,
reblogs_count: announcement_count,
replies_count: object.data["repliesCount"] || 0,
favourites_count: like_count,
reblogged: reblogged?(activity, opts[:for]),
favourited: present?(favorited),
bookmarked: present?(bookmark),
muted: muted,
pinned: pinned?,
sensitive: sensitive,
spoiler_text: summary,
visibility: get_visibility(object),
media_attachments: attachments,
poll: render(PollView, "show.json", object: object, for: opts[:for]),
mentions: mentions,
tags: build_tags(tags),
application: build_application(object.data["generator"]),
- language: nil,
+ language: get_language(object),
emojis: build_emojis(object.data["emoji"]),
pleroma: %{
local: activity.local,
conversation_id: get_context_id(activity),
context: object.data["context"],
in_reply_to_account_acct: reply_to_user && reply_to_user.nickname,
quote: quote_post,
quote_id: quote_id,
quote_url: object.data["quoteUrl"],
quote_visible: visible_for_user?(quote_activity, opts[:for]),
content: %{"text/plain" => content_plaintext},
spoiler_text: %{"text/plain" => summary},
expires_at: expires_at,
direct_conversation_id: direct_conversation_id,
thread_muted: thread_muted?,
emoji_reactions: emoji_reactions,
parent_visible: visible_for_user?(reply_to, opts[:for]),
pinned_at: pinned_at,
quotes_count: object.data["quotesCount"] || 0,
bookmark_folder: bookmark_folder,
list_id: get_list_id(object, client_posted_this_activity)
}
}
end
def render("show.json", _) do
nil
end
def render("history.json", %{activity: %{data: %{"object" => _object}} = activity} = opts) do
object = Object.normalize(activity, fetch: false)
hashtags = Object.hashtags(object)
user = CommonAPI.get_user(activity.data["actor"])
past_history =
Object.Updater.history_for(object.data)
|> Map.get("orderedItems")
|> Enum.map(&Map.put(&1, "id", object.data["id"]))
|> Enum.map(&%Object{data: &1, id: object.id})
history =
[object | past_history]
# Mastodon expects the original to be at the first
|> Enum.reverse()
|> Enum.with_index()
|> Enum.map(fn {object, chrono_order} ->
%{
# The history is prepended every time there is a new edit.
# In chrono_order, the oldest item is always at 0, and so on.
# The chrono_order is an invariant kept between edits.
chrono_order: chrono_order,
object: object
}
end)
individual_opts =
opts
|> Map.put(:as, :item)
|> Map.put(:user, user)
|> Map.put(:hashtags, hashtags)
render_many(history, StatusView, "history_item.json", individual_opts)
end
def render(
"history_item.json",
%{
activity: activity,
user: user,
item: %{object: object, chrono_order: chrono_order},
hashtags: hashtags
} = opts
) do
sensitive = object.data["sensitive"] || Enum.member?(hashtags, "nsfw")
attachment_data = object.data["attachment"] || []
attachments = render_many(attachment_data, StatusView, "attachment.json", as: :attachment)
created_at = Utils.to_masto_date(object.data["updated"] || object.data["published"])
content =
object
|> render_content()
content_html =
content
|> Activity.HTML.get_cached_scrubbed_html_for_activity(
User.html_filter_policy(opts[:for]),
activity,
"mastoapi:content:#{chrono_order}"
)
summary = object.data["summary"] || ""
%{
account:
AccountView.render("show.json", %{
user: user,
for: opts[:for]
}),
content: content_html,
sensitive: sensitive,
spoiler_text: summary,
created_at: created_at,
media_attachments: attachments,
emojis: build_emojis(object.data["emoji"]),
poll: render(PollView, "show.json", object: object, for: opts[:for])
}
end
def render("source.json", %{activity: %{data: %{"object" => _object}} = activity} = _opts) do
object = Object.normalize(activity, fetch: false)
%{
id: activity.id,
text: get_source_text(Map.get(object.data, "source", "")),
spoiler_text: Map.get(object.data, "summary", ""),
content_type: get_source_content_type(object.data["source"])
}
end
def render("card.json", %Card{fields: rich_media}) do
page_url_data = URI.parse(rich_media["url"])
page_url = page_url_data |> to_string
image_url = proxied_url(rich_media["image"], page_url_data)
audio_url = proxied_url(rich_media["audio"], page_url_data)
video_url = proxied_url(rich_media["video"], page_url_data)
%{
type: "link",
provider_name: page_url_data.host,
provider_url: page_url_data.scheme <> "://" <> page_url_data.host,
url: page_url,
image: image_url,
image_description: rich_media["image:alt"] || "",
title: rich_media["title"] || "",
description: rich_media["description"] || "",
pleroma: %{
opengraph:
rich_media
|> Maps.put_if_present("image", image_url)
|> Maps.put_if_present("audio", audio_url)
|> Maps.put_if_present("video", video_url)
}
}
end
def render("card.json", _), do: nil
def render("attachment.json", %{attachment: attachment}) do
[attachment_url | _] = attachment["url"]
media_type = attachment_url["mediaType"] || attachment_url["mimeType"] || "image"
href = attachment_url["href"] |> MediaProxy.url()
href_preview = attachment_url["href"] |> MediaProxy.preview_url()
meta = render("attachment_meta.json", %{attachment: attachment})
type =
cond do
String.contains?(media_type, "image") -> "image"
String.contains?(media_type, "video") -> "video"
String.contains?(media_type, "audio") -> "audio"
true -> "unknown"
end
attachment_id =
with {_, ap_id} when is_binary(ap_id) <- {:ap_id, attachment["id"]},
{_, %Object{data: _object_data, id: object_id}} <-
{:object, Object.get_by_ap_id(ap_id)} do
to_string(object_id)
else
_ ->
<<hash_id::signed-32, _rest::binary>> = :crypto.hash(:md5, href)
to_string(attachment["id"] || hash_id)
end
description =
if attachment["summary"] do
HTML.strip_tags(attachment["summary"])
else
attachment["name"]
end
name = if attachment["summary"], do: attachment["name"]
pleroma =
%{mime_type: media_type}
|> Maps.put_if_present(:name, name)
%{
id: attachment_id,
url: href,
remote_url: href,
preview_url: href_preview,
text_url: href,
type: type,
description: description,
pleroma: pleroma,
blurhash: attachment["blurhash"]
}
|> Maps.put_if_present(:meta, meta)
end
def render("attachment_meta.json", %{
attachment: %{"url" => [%{"width" => width, "height" => height} | _]}
})
when is_integer(width) and is_integer(height) do
%{
original: %{
width: width,
height: height,
aspect: width / height
}
}
end
def render("attachment_meta.json", _), do: nil
def render("context.json", %{activity: activity, activities: activities, user: user}) do
%{ancestors: ancestors, descendants: descendants} =
activities
|> Enum.reverse()
|> Enum.group_by(fn %{id: id} -> if id < activity.id, do: :ancestors, else: :descendants end)
|> Map.put_new(:ancestors, [])
|> Map.put_new(:descendants, [])
%{
ancestors: render("index.json", for: user, activities: ancestors, as: :activity),
descendants: render("index.json", for: user, activities: descendants, as: :activity)
}
end
def get_reply_to(activity, %{replied_to_activities: replied_to_activities}) do
object = Object.normalize(activity, fetch: false)
with nil <- replied_to_activities[object.data["inReplyTo"]] do
# If user didn't participate in the thread
Activity.get_in_reply_to_activity(activity)
end
end
def get_reply_to(%{data: %{"object" => _object}} = activity, _) do
object = Object.normalize(activity, fetch: false)
if object.data["inReplyTo"] && object.data["inReplyTo"] != "" do
Activity.get_create_by_object_ap_id(object.data["inReplyTo"])
else
nil
end
end
def get_quote(activity, %{quoted_activities: quoted_activities}) do
object = Object.normalize(activity, fetch: false)
with nil <- quoted_activities[object.data["quoteUrl"]] do
# For when a quote post is inside an Announce
Activity.get_create_by_object_ap_id_with_object(object.data["quoteUrl"])
end
end
def get_quote(%{data: %{"object" => _object}} = activity, _) do
object = Object.normalize(activity, fetch: false)
if object.data["quoteUrl"] && object.data["quoteUrl"] != "" do
Activity.get_create_by_object_ap_id(object.data["quoteUrl"])
else
nil
end
end
def render_content(%{data: %{"name" => name}} = object) when not is_nil(name) and name != "" do
url = object.data["url"] || object.data["id"]
"<p><a href=\"#{url}\">#{name}</a></p>#{object.data["content"]}"
end
def render_content(object), do: object.data["content"] || ""
@doc """
Builds a dictionary tags.
## Examples
iex> Pleroma.Web.MastodonAPI.StatusView.build_tags(["fediverse", "nextcloud"])
[{"name": "fediverse", "url": "/tag/fediverse"},
{"name": "nextcloud", "url": "/tag/nextcloud"}]
"""
@spec build_tags(list(any())) :: list(map())
def build_tags(object_tags) when is_list(object_tags) do
object_tags
|> Enum.filter(&is_binary/1)
|> Enum.map(&%{name: &1, url: "#{Pleroma.Web.Endpoint.url()}/tag/#{URI.encode(&1)}"})
end
def build_tags(_), do: []
@doc """
Builds list emojis.
Arguments: `nil` or list tuple of name and url.
Returns list emojis.
## Examples
iex> Pleroma.Web.MastodonAPI.StatusView.build_emojis([{"2hu", "corndog.png"}])
[%{shortcode: "2hu", static_url: "corndog.png", url: "corndog.png", visible_in_picker: false}]
"""
@spec build_emojis(nil | list(tuple())) :: list(map())
def build_emojis(nil), do: []
def build_emojis(emojis) do
emojis
|> Enum.map(fn {name, url} ->
name = HTML.strip_tags(name)
url =
url
|> HTML.strip_tags()
|> MediaProxy.url()
%{shortcode: name, url: url, static_url: url, visible_in_picker: false}
end)
end
defp present?(nil), do: false
defp present?(false), do: false
defp present?(_), do: true
defp pin_data(%Object{data: %{"id" => object_id}}, %User{pinned_objects: pinned_objects}) do
if pinned_at = pinned_objects[object_id] do
{true, Utils.to_masto_date(pinned_at)}
else
{false, nil}
end
end
defp build_emoji_map(emoji, users, url, current_user) do
%{
name: Pleroma.Web.PleromaAPI.EmojiReactionView.emoji_name(emoji, url),
count: length(users),
url: MediaProxy.url(url),
me: !!(current_user && current_user.ap_id in users),
account_ids: Enum.map(users, fn user -> User.get_cached_by_ap_id(user).id end)
}
end
@spec build_application(map() | nil) :: map() | nil
defp build_application(%{"type" => _type, "name" => name, "url" => url}),
do: %{name: name, website: url}
defp build_application(_), do: nil
@spec build_image_url(URI.t(), URI.t()) :: String.t()
defp build_image_url(%URI{} = image_url_data, %URI{} = page_url_data) do
URI.merge(page_url_data, image_url_data) |> to_string
end
defp get_source_text(%{"content" => content} = _source) do
content
end
defp get_source_text(source) when is_binary(source) do
source
end
defp get_source_text(_) do
""
end
defp get_source_content_type(%{"mediaType" => type} = _source) do
type
end
defp get_source_content_type(_source) do
Utils.get_content_type(nil)
end
+ defp get_language(%{data: %{"language" => "und"}}), do: nil
+
+ defp get_language(object), do: object.data["language"]
+
defp proxied_url(url, page_url_data) do
if is_binary(url) do
build_image_url(URI.parse(url), page_url_data) |> MediaProxy.url()
else
nil
end
end
defp get_list_id(object, client_posted_this_activity) do
with true <- client_posted_this_activity,
%{data: %{"listMessage" => list_ap_id}} when is_binary(list_ap_id) <- object,
%{id: list_id} <- Pleroma.List.get_by_ap_id(list_ap_id) do
list_id
else
_ -> nil
end
end
end
diff --git a/test/pleroma/ecto_type/activity_pub/object_validators/content_language_map_test.exs b/test/pleroma/ecto_type/activity_pub/object_validators/content_language_map_test.exs
new file mode 100644
index 000000000..a05871a6f
--- /dev/null
+++ b/test/pleroma/ecto_type/activity_pub/object_validators/content_language_map_test.exs
@@ -0,0 +1,56 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2023 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.EctoType.ActivityPub.ObjectValidators.ContentLanguageMapTest do
+ use Pleroma.DataCase, async: true
+
+ alias Pleroma.EctoType.ActivityPub.ObjectValidators.ContentLanguageMap
+
+ test "it validates" do
+ data = %{
+ "en-US" => "mew mew",
+ "en-GB" => "meow meow"
+ }
+
+ assert {:ok, ^data} = ContentLanguageMap.cast(data)
+ end
+
+ test "it validates empty strings" do
+ data = %{
+ "en-US" => "mew mew",
+ "en-GB" => ""
+ }
+
+ assert {:ok, ^data} = ContentLanguageMap.cast(data)
+ end
+
+ test "it ignores non-strings within the map" do
+ data = %{
+ "en-US" => "mew mew",
+ "en-GB" => 123
+ }
+
+ assert {:ok, validated_data} = ContentLanguageMap.cast(data)
+
+ assert validated_data == %{"en-US" => "mew mew"}
+ end
+
+ test "it ignores bad locale codes" do
+ data = %{
+ "en-US" => "mew mew",
+ "en_GB" => "meow meow",
+ "en<<#@!$#!@%!GB" => "meow meow"
+ }
+
+ assert {:ok, validated_data} = ContentLanguageMap.cast(data)
+
+ assert validated_data == %{"en-US" => "mew mew"}
+ end
+
+ test "it complains with non-map data" do
+ assert :error = ContentLanguageMap.cast("mew")
+ assert :error = ContentLanguageMap.cast(["mew"])
+ assert :error = ContentLanguageMap.cast([%{"en-US" => "mew"}])
+ end
+end
diff --git a/test/pleroma/ecto_type/activity_pub/object_validators/language_code_test.exs b/test/pleroma/ecto_type/activity_pub/object_validators/language_code_test.exs
new file mode 100644
index 000000000..2261cc209
--- /dev/null
+++ b/test/pleroma/ecto_type/activity_pub/object_validators/language_code_test.exs
@@ -0,0 +1,28 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2023 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.EctoType.ActivityPub.ObjectValidators.LanguageCodeTest do
+ use Pleroma.DataCase, async: true
+
+ alias Pleroma.EctoType.ActivityPub.ObjectValidators.LanguageCode
+
+ test "it accepts language code" do
+ text = "pl"
+ assert {:ok, ^text} = LanguageCode.cast(text)
+ end
+
+ test "it accepts language code with region" do
+ text = "pl-PL"
+ assert {:ok, ^text} = LanguageCode.cast(text)
+ end
+
+ test "errors for invalid language code" do
+ assert {:error, :invalid_language} = LanguageCode.cast("ru_RU")
+ assert {:error, :invalid_language} = LanguageCode.cast(" ")
+ end
+
+ test "errors for non-text" do
+ assert :error == LanguageCode.cast(42)
+ end
+end
diff --git a/test/pleroma/language/language_detector_test.ex b/test/pleroma/language/language_detector_test.ex
new file mode 100644
index 000000000..4d9af33bf
--- /dev/null
+++ b/test/pleroma/language/language_detector_test.ex
@@ -0,0 +1,31 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Language.LanguageDetectorTest do
+ use Pleroma.Web.ConnCase
+
+ alias Pleroma.Language.LanguageDetector
+
+ setup do: clear_config([Pleroma.Language.LanguageDetector, :provider], LanguageDetectorMock)
+
+ test "it detects text language" do
+ detected_language = LanguageDetector.detect("Je viens d'atterrir en Tchéquie.")
+
+ assert detected_language == "fr"
+ end
+
+ test "it returns nil if text is not long enough" do
+ detected_language = LanguageDetector.detect("it returns nil")
+
+ assert detected_language == nil
+ end
+
+ test "it returns nil if no provider specified" do
+ clear_config([Pleroma.Language.LanguageDetector, :provider], nil)
+
+ detected_language = LanguageDetector.detect("this should also return nil")
+
+ assert detected_language == nil
+ end
+end
diff --git a/test/pleroma/web/activity_pub/object_validators/article_note_page_validator_test.exs b/test/pleroma/web/activity_pub/object_validators/article_note_page_validator_test.exs
index e1dbb20c3..b711d8e91 100644
--- a/test/pleroma/web/activity_pub/object_validators/article_note_page_validator_test.exs
+++ b/test/pleroma/web/activity_pub/object_validators/article_note_page_validator_test.exs
@@ -1,179 +1,246 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectValidators.ArticleNotePageValidatorTest do
use Pleroma.DataCase, async: true
alias Pleroma.Web.ActivityPub.ObjectValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.ArticleNotePageValidator
alias Pleroma.Web.ActivityPub.Utils
import Pleroma.Factory
describe "Notes" do
setup do
user = insert(:user)
note = %{
"id" => Utils.generate_activity_id(),
"type" => "Note",
"actor" => user.ap_id,
"to" => [user.follower_address],
"cc" => [],
"content" => "Hellow this is content.",
"context" => "xxx",
"summary" => "a post"
}
%{user: user, note: note}
end
test "a basic note validates", %{note: note} do
%{valid?: true} = ArticleNotePageValidator.cast_and_validate(note)
end
test "a note from factory validates" do
note = insert(:note)
%{valid?: true} = ArticleNotePageValidator.cast_and_validate(note.data)
end
end
describe "Note with history" do
setup do
user = insert(:user)
{:ok, activity} = Pleroma.Web.CommonAPI.post(user, %{status: "mew mew :dinosaur:"})
{:ok, edit} = Pleroma.Web.CommonAPI.update(activity, user, %{status: "edited :blank:"})
{:ok, %{"object" => external_rep}} =
Pleroma.Web.ActivityPub.Transmogrifier.prepare_outgoing(edit.data)
%{external_rep: external_rep}
end
test "edited note", %{external_rep: external_rep} do
assert %{"formerRepresentations" => %{"orderedItems" => [%{"tag" => [_]}]}} = external_rep
{:ok, validate_res, []} = ObjectValidator.validate(external_rep, [])
assert %{"formerRepresentations" => %{"orderedItems" => [%{"emoji" => %{"dinosaur" => _}}]}} =
validate_res
end
test "edited note, badly-formed formerRepresentations", %{external_rep: external_rep} do
external_rep = Map.put(external_rep, "formerRepresentations", %{})
assert {:error, _} = ObjectValidator.validate(external_rep, [])
end
test "edited note, badly-formed history item", %{external_rep: external_rep} do
history_item =
Enum.at(external_rep["formerRepresentations"]["orderedItems"], 0)
|> Map.put("type", "Foo")
external_rep =
put_in(
external_rep,
["formerRepresentations", "orderedItems"],
[history_item]
)
assert {:error, _} = ObjectValidator.validate(external_rep, [])
end
end
test "a Note from Roadhouse validates" do
insert(:user, ap_id: "https://macgirvin.com/channel/mike")
%{"object" => note} =
"test/fixtures/roadhouse-create-activity.json"
|> File.read!()
|> Jason.decode!()
%{valid?: true} = ArticleNotePageValidator.cast_and_validate(note)
end
test "a Note from Convergence AP Bridge validates" do
insert(:user, ap_id: "https://cc.mkdir.uk/ap/acct/hiira")
note =
"test/fixtures/ccworld-ap-bridge_note.json"
|> File.read!()
|> Jason.decode!()
%{valid?: true} = ArticleNotePageValidator.cast_and_validate(note)
end
test "a note with an attachment should work", _ do
insert(:user, %{ap_id: "https://owncast.localhost.localdomain/federation/user/streamer"})
note =
"test/fixtures/owncast-note-with-attachment.json"
|> File.read!()
|> Jason.decode!()
%{valid?: true} = ArticleNotePageValidator.cast_and_validate(note)
end
test "a Note without replies/first/items validates" do
insert(:user, ap_id: "https://mastodon.social/users/emelie")
note =
"test/fixtures/tesla_mock/status.emelie.json"
|> File.read!()
|> Jason.decode!()
|> pop_in(["replies", "first", "items"])
|> elem(1)
%{valid?: true} = ArticleNotePageValidator.cast_and_validate(note)
end
test "Fedibird quote post" do
insert(:user, ap_id: "https://fedibird.com/users/noellabo")
data = File.read!("test/fixtures/quote_post/fedibird_quote_post.json") |> Jason.decode!()
cng = ArticleNotePageValidator.cast_and_validate(data)
assert cng.valid?
assert cng.changes.quoteUrl == "https://misskey.io/notes/8vsn2izjwh"
end
test "Fedibird quote post with quoteUri field" do
insert(:user, ap_id: "https://fedibird.com/users/noellabo")
data = File.read!("test/fixtures/quote_post/fedibird_quote_uri.json") |> Jason.decode!()
cng = ArticleNotePageValidator.cast_and_validate(data)
assert cng.valid?
assert cng.changes.quoteUrl == "https://fedibird.com/users/yamako/statuses/107699333438289729"
end
test "Misskey quote post" do
insert(:user, ap_id: "https://misskey.io/users/7rkrarq81i")
data = File.read!("test/fixtures/quote_post/misskey_quote_post.json") |> Jason.decode!()
cng = ArticleNotePageValidator.cast_and_validate(data)
assert cng.valid?
assert cng.changes.quoteUrl == "https://misskey.io/notes/8vs6wxufd0"
end
test "Parse tag as quote" do
# https://codeberg.org/fediverse/fep/src/branch/main/fep/e232/fep-e232.md
insert(:user, ap_id: "https://server.example/users/1")
data = File.read!("test/fixtures/quote_post/fep-e232-tag-example.json") |> Jason.decode!()
cng = ArticleNotePageValidator.cast_and_validate(data)
assert cng.valid?
assert cng.changes.quoteUrl == "https://server.example/objects/123"
assert Enum.at(cng.changes.tag, 0).changes == %{
type: "Link",
mediaType: "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"",
href: "https://server.example/objects/123",
name: "RE: https://server.example/objects/123"
}
end
+
+ describe "Note language" do
+ test "it detects language from JSON-LD context" do
+ user = insert(:user)
+
+ note_activity = %{
+ "@context" => ["https://www.w3.org/ns/activitystreams", %{"@language" => "pl"}],
+ "to" => ["https://www.w3.org/ns/activitystreams#Public"],
+ "cc" => [],
+ "type" => "Create",
+ "object" => %{
+ "to" => ["https://www.w3.org/ns/activitystreams#Public"],
+ "cc" => [],
+ "id" => Utils.generate_object_id(),
+ "type" => "Note",
+ "content" => "Szczęść Boże",
+ "attributedTo" => user.ap_id
+ },
+ "actor" => user.ap_id
+ }
+
+ {:ok, _create_activity, meta} = ObjectValidator.validate(note_activity, [])
+
+ assert meta[:object_data]["language"] == "pl"
+ end
+
+ test "it detects language from contentMap" do
+ user = insert(:user)
+
+ note = %{
+ "to" => ["https://www.w3.org/ns/activitystreams#Public"],
+ "cc" => [],
+ "id" => Utils.generate_object_id(),
+ "type" => "Note",
+ "content" => "Szczęść Boże",
+ "contentMap" => %{
+ "de" => "Gott segne",
+ "pl" => "Szczęść Boże"
+ },
+ "attributedTo" => user.ap_id
+ }
+
+ {:ok, object} = ArticleNotePageValidator.cast_and_apply(note)
+
+ assert object.language == "pl"
+ end
+
+ test "it adds contentMap if language is specified" do
+ user = insert(:user)
+
+ note = %{
+ "to" => ["https://www.w3.org/ns/activitystreams#Public"],
+ "cc" => [],
+ "id" => Utils.generate_object_id(),
+ "type" => "Note",
+ "content" => "тест",
+ "language" => "uk",
+ "attributedTo" => user.ap_id
+ }
+
+ {:ok, object} = ArticleNotePageValidator.cast_and_apply(note)
+
+ assert object.contentMap == %{
+ "uk" => "тест"
+ }
+ end
+ end
end
diff --git a/test/pleroma/web/activity_pub/transmogrifier/note_handling_test.exs b/test/pleroma/web/activity_pub/transmogrifier/note_handling_test.exs
index ed71dcb90..fd7a3c772 100644
--- a/test/pleroma/web/activity_pub/transmogrifier/note_handling_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier/note_handling_test.exs
@@ -1,759 +1,789 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.Transmogrifier.NoteHandlingTest do
use Oban.Testing, repo: Pleroma.Repo
use Pleroma.DataCase
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.CommonAPI
import Mock
import Pleroma.Factory
setup_all do
Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
:ok
end
setup do: clear_config([:instance, :max_remote_account_fields])
describe "handle_incoming" do
test "it works for incoming notices with tag not being an array (kroeg)" do
data = File.read!("test/fixtures/kroeg-array-less-emoji.json") |> Jason.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"], fetch: false)
assert object.data["emoji"] == %{
"icon_e_smile" => "https://puckipedia.com/forum/images/smilies/icon_e_smile.png"
}
data = File.read!("test/fixtures/kroeg-array-less-hashtag.json") |> Jason.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"], fetch: false)
assert "test" in Object.tags(object)
assert Object.hashtags(object) == ["test"]
end
test "it ignores an incoming notice if we already have it" do
activity = insert(:note_activity)
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Jason.decode!()
|> Map.put("object", Object.normalize(activity, fetch: false).data)
{:ok, returned_activity} = Transmogrifier.handle_incoming(data)
assert activity == returned_activity
end
test "it fetches reply-to activities if we don't have them" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Jason.decode!()
object =
data["object"]
|> Map.put("inReplyTo", "https://mstdn.io/users/mayuutann/statuses/99568293732299394")
data = Map.put(data, "object", object)
{:ok, returned_activity} = Transmogrifier.handle_incoming(data)
returned_object = Object.normalize(returned_activity, fetch: false)
assert %Activity{} =
Activity.get_create_by_object_ap_id(
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
)
assert returned_object.data["inReplyTo"] ==
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
end
test "it does not fetch reply-to activities beyond max replies depth limit" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Jason.decode!()
object =
data["object"]
|> Map.put("inReplyTo", "https://shitposter.club/notice/2827873")
data = Map.put(data, "object", object)
with_mock Pleroma.Web.Federator,
allowed_thread_distance?: fn _ -> false end do
{:ok, returned_activity} = Transmogrifier.handle_incoming(data)
returned_object = Object.normalize(returned_activity, fetch: false)
refute Activity.get_create_by_object_ap_id(
"tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
)
assert returned_object.data["inReplyTo"] == "https://shitposter.club/notice/2827873"
end
end
test "it does not crash if the object in inReplyTo can't be fetched" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Jason.decode!()
object =
data["object"]
|> Map.put("inReplyTo", "https://404.site/whatever")
data =
data
|> Map.put("object", object)
assert {:ok, _returned_activity} = Transmogrifier.handle_incoming(data)
end
test "it does not work for deactivated users" do
data = File.read!("test/fixtures/mastodon-post-activity.json") |> Jason.decode!()
insert(:user, ap_id: data["actor"], is_active: false)
assert {:error, _} = Transmogrifier.handle_incoming(data)
end
test "it works for incoming notices" do
data = File.read!("test/fixtures/mastodon-post-activity.json") |> Jason.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert data["id"] ==
"http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
assert data["context"] ==
"tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
assert data["cc"] == [
"http://localtesting.pleroma.lol/users/lain",
"http://mastodon.example.org/users/admin/followers"
]
assert data["actor"] == "http://mastodon.example.org/users/admin"
object_data = Object.normalize(data["object"], fetch: false).data
assert object_data["id"] ==
"http://mastodon.example.org/users/admin/statuses/99512778738411822"
assert object_data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
assert object_data["cc"] == [
"http://localtesting.pleroma.lol/users/lain",
"http://mastodon.example.org/users/admin/followers"
]
assert object_data["actor"] == "http://mastodon.example.org/users/admin"
assert object_data["attributedTo"] == "http://mastodon.example.org/users/admin"
assert object_data["context"] ==
"tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
assert object_data["sensitive"] == true
user = User.get_cached_by_ap_id(object_data["actor"])
assert user.note_count == 1
end
test "it works for incoming notices without the sensitive property but an nsfw hashtag" do
data = File.read!("test/fixtures/mastodon-post-activity-nsfw.json") |> Jason.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object_data = Object.normalize(data["object"], fetch: false).data
assert object_data["sensitive"] == true
end
test "it works for incoming notices with hashtags" do
data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Jason.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"], fetch: false)
assert match?(
%{
"href" => "http://localtesting.pleroma.lol/users/lain",
"name" => "@lain@localtesting.pleroma.lol",
"type" => "Mention"
},
Enum.at(object.data["tag"], 0)
)
assert match?(
%{
"href" => "http://mastodon.example.org/tags/moo",
"name" => "#moo",
"type" => "Hashtag"
},
Enum.at(object.data["tag"], 1)
)
assert "moo" == Enum.at(object.data["tag"], 2)
end
test "it works for incoming notices with contentMap" do
data = File.read!("test/fixtures/mastodon-post-activity-contentmap.json") |> Jason.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"], fetch: false)
assert object.data["content"] ==
"<p><span class=\"h-card\"><a href=\"http://localtesting.pleroma.lol/users/lain\" class=\"u-url mention\">@<span>lain</span></a></span></p>"
end
+ test "it only uses contentMap if content is not present" do
+ user = insert(:user)
+
+ message = %{
+ "@context" => "https://www.w3.org/ns/activitystreams",
+ "to" => ["https://www.w3.org/ns/activitystreams#Public"],
+ "cc" => [],
+ "type" => "Create",
+ "object" => %{
+ "to" => ["https://www.w3.org/ns/activitystreams#Public"],
+ "cc" => [],
+ "id" => Utils.generate_object_id(),
+ "type" => "Note",
+ "content" => "Hi",
+ "contentMap" => %{
+ "de" => "Hallo",
+ "uk" => "Привіт"
+ },
+ "inReplyTo" => nil,
+ "attributedTo" => user.ap_id
+ },
+ "actor" => user.ap_id
+ }
+
+ {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(message)
+ object = Object.normalize(data["object"], fetch: false)
+
+ assert object.data["content"] == "Hi"
+ end
+
test "it works for incoming notices with a nil contentMap (firefish)" do
data =
File.read!("test/fixtures/mastodon-post-activity-contentmap.json")
|> Jason.decode!()
|> Map.put("contentMap", nil)
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"], fetch: false)
assert object.data["content"] ==
"<p><span class=\"h-card\"><a href=\"http://localtesting.pleroma.lol/users/lain\" class=\"u-url mention\">@<span>lain</span></a></span></p>"
end
test "it works for incoming notices with to/cc not being an array (kroeg)" do
data = File.read!("test/fixtures/kroeg-post-activity.json") |> Jason.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"], fetch: false)
assert object.data["content"] ==
"<p>henlo from my Psion netBook</p><p>message sent from my Psion netBook</p>"
end
test "it ensures that as:Public activities make it to their followers collection" do
user = insert(:user)
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Jason.decode!()
|> Map.put("actor", user.ap_id)
|> Map.put("to", ["https://www.w3.org/ns/activitystreams#Public"])
|> Map.put("cc", [])
object =
data["object"]
|> Map.put("attributedTo", user.ap_id)
|> Map.put("to", ["https://www.w3.org/ns/activitystreams#Public"])
|> Map.put("cc", [])
|> Map.put("id", user.ap_id <> "/activities/12345678")
data = Map.put(data, "object", object)
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert data["cc"] == [User.ap_followers(user)]
end
test "it ensures that address fields become lists" do
user = insert(:user)
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Jason.decode!()
|> Map.put("actor", user.ap_id)
|> Map.put("cc", nil)
object =
data["object"]
|> Map.put("attributedTo", user.ap_id)
|> Map.put("cc", nil)
|> Map.put("id", user.ap_id <> "/activities/12345678")
data = Map.put(data, "object", object)
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
refute is_nil(data["cc"])
end
test "it strips internal likes" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Jason.decode!()
likes = %{
"first" =>
"http://mastodon.example.org/objects/dbdbc507-52c8-490d-9b7c-1e1d52e5c132/likes?page=1",
"id" => "http://mastodon.example.org/objects/dbdbc507-52c8-490d-9b7c-1e1d52e5c132/likes",
"totalItems" => 3,
"type" => "OrderedCollection"
}
object = Map.put(data["object"], "likes", likes)
data = Map.put(data, "object", object)
{:ok, %Activity{} = activity} = Transmogrifier.handle_incoming(data)
object = Object.normalize(activity)
assert object.data["likes"] == []
end
test "it strips internal reactions" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "#cofe"})
{:ok, _} = CommonAPI.react_with_emoji(activity.id, user, "📢")
%{object: object} = Activity.get_by_id_with_object(activity.id)
assert Map.has_key?(object.data, "reactions")
assert Map.has_key?(object.data, "reaction_count")
object_data = Transmogrifier.strip_internal_fields(object.data)
refute Map.has_key?(object_data, "reactions")
refute Map.has_key?(object_data, "reaction_count")
end
test "it correctly processes messages with non-array to field" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("to", "https://www.w3.org/ns/activitystreams#Public")
|> put_in(["object", "to"], "https://www.w3.org/ns/activitystreams#Public")
assert {:ok, activity} = Transmogrifier.handle_incoming(data)
assert [
"http://localtesting.pleroma.lol/users/lain",
"http://mastodon.example.org/users/admin/followers"
] == activity.data["cc"]
assert ["https://www.w3.org/ns/activitystreams#Public"] == activity.data["to"]
end
test "it correctly processes messages with non-array cc field" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("cc", "http://mastodon.example.org/users/admin/followers")
|> put_in(["object", "cc"], "http://mastodon.example.org/users/admin/followers")
assert {:ok, activity} = Transmogrifier.handle_incoming(data)
assert ["http://mastodon.example.org/users/admin/followers"] == activity.data["cc"]
assert ["https://www.w3.org/ns/activitystreams#Public"] == activity.data["to"]
end
test "it correctly processes messages with weirdness in address fields" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("cc", ["http://mastodon.example.org/users/admin/followers", ["¿"]])
|> put_in(["object", "cc"], ["http://mastodon.example.org/users/admin/followers", ["¿"]])
assert {:ok, activity} = Transmogrifier.handle_incoming(data)
assert ["http://mastodon.example.org/users/admin/followers"] == activity.data["cc"]
assert ["https://www.w3.org/ns/activitystreams#Public"] == activity.data["to"]
end
end
describe "`handle_incoming/2`, Mastodon format `replies` handling" do
setup do: clear_config([:activitypub, :note_replies_output_limit], 5)
setup do: clear_config([:instance, :federation_incoming_replies_max_depth])
setup do
data =
"test/fixtures/mastodon-post-activity.json"
|> File.read!()
|> Jason.decode!()
items = get_in(data, ["object", "replies", "first", "items"])
assert length(items) > 0
%{data: data, items: items}
end
test "schedules background fetching of `replies` items if max thread depth limit allows", %{
data: data,
items: items
} do
clear_config([:instance, :federation_incoming_replies_max_depth], 10)
{:ok, activity} = Transmogrifier.handle_incoming(data)
object = Object.normalize(activity.data["object"])
assert object.data["replies"] == items
for id <- items do
job_args = %{"op" => "fetch_remote", "id" => id, "depth" => 1}
assert_enqueued(worker: Pleroma.Workers.RemoteFetcherWorker, args: job_args)
end
end
test "does NOT schedule background fetching of `replies` beyond max thread depth limit allows",
%{data: data} do
clear_config([:instance, :federation_incoming_replies_max_depth], 0)
{:ok, _activity} = Transmogrifier.handle_incoming(data)
assert all_enqueued(worker: Pleroma.Workers.RemoteFetcherWorker) == []
end
end
describe "`handle_incoming/2`, Pleroma format `replies` handling" do
setup do: clear_config([:activitypub, :note_replies_output_limit], 5)
setup do: clear_config([:instance, :federation_incoming_replies_max_depth])
setup do
replies = %{
"type" => "Collection",
"items" => [Utils.generate_object_id(), Utils.generate_object_id()]
}
activity =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Kernel.put_in(["object", "replies"], replies)
%{activity: activity}
end
test "schedules background fetching of `replies` items if max thread depth limit allows", %{
activity: activity
} do
clear_config([:instance, :federation_incoming_replies_max_depth], 1)
assert {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(activity)
object = Object.normalize(data["object"])
for id <- object.data["replies"] do
job_args = %{"op" => "fetch_remote", "id" => id, "depth" => 1}
assert_enqueued(worker: Pleroma.Workers.RemoteFetcherWorker, args: job_args)
end
end
test "does NOT schedule background fetching of `replies` beyond max thread depth limit allows",
%{activity: activity} do
clear_config([:instance, :federation_incoming_replies_max_depth], 0)
{:ok, _activity} = Transmogrifier.handle_incoming(activity)
assert all_enqueued(worker: Pleroma.Workers.RemoteFetcherWorker) == []
end
end
describe "reserialization" do
test "successfully reserializes a message with inReplyTo == nil" do
user = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"type" => "Create",
"object" => %{
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"id" => Utils.generate_object_id(),
"type" => "Note",
"content" => "Hi",
"inReplyTo" => nil,
"attributedTo" => user.ap_id
},
"actor" => user.ap_id
}
{:ok, activity} = Transmogrifier.handle_incoming(message)
{:ok, _} = Transmogrifier.prepare_outgoing(activity.data)
end
test "successfully reserializes a message with AS2 objects in IR" do
user = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"type" => "Create",
"object" => %{
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"id" => Utils.generate_object_id(),
"type" => "Note",
"content" => "Hi",
"inReplyTo" => nil,
"attributedTo" => user.ap_id,
"tag" => [
%{"name" => "#2hu", "href" => "http://example.com/2hu", "type" => "Hashtag"},
%{"name" => "Bob", "href" => "http://example.com/bob", "type" => "Mention"}
]
},
"actor" => user.ap_id
}
{:ok, activity} = Transmogrifier.handle_incoming(message)
{:ok, _} = Transmogrifier.prepare_outgoing(activity.data)
end
end
describe "fix_in_reply_to/2" do
setup do: clear_config([:instance, :federation_incoming_replies_max_depth])
setup do
data = Jason.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
[data: data]
end
test "returns not modified object when has no inReplyTo field", %{data: data} do
assert Transmogrifier.fix_in_reply_to(data) == data
end
test "returns object with inReplyTo when denied incoming reply", %{data: data} do
clear_config([:instance, :federation_incoming_replies_max_depth], 0)
object_with_reply =
Map.put(data["object"], "inReplyTo", "https://shitposter.club/notice/2827873")
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == "https://shitposter.club/notice/2827873"
object_with_reply =
Map.put(data["object"], "inReplyTo", %{"id" => "https://shitposter.club/notice/2827873"})
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == %{"id" => "https://shitposter.club/notice/2827873"}
object_with_reply =
Map.put(data["object"], "inReplyTo", ["https://shitposter.club/notice/2827873"])
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == ["https://shitposter.club/notice/2827873"]
object_with_reply = Map.put(data["object"], "inReplyTo", [])
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == []
end
test "returns modified object when allowed incoming reply", %{data: data} do
object_with_reply =
Map.put(
data["object"],
"inReplyTo",
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
)
clear_config([:instance, :federation_incoming_replies_max_depth], 5)
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] ==
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
assert modified_object["context"] ==
"tag:shitposter.club,2018-02-22:objectType=thread:nonce=e5a7c72d60a9c0e4"
end
end
describe "fix_attachments/1" do
test "returns not modified object" do
data = Jason.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
assert Transmogrifier.fix_attachments(data) == data
end
test "returns modified object when attachment is map" do
assert Transmogrifier.fix_attachments(%{
"attachment" => %{
"mediaType" => "video/mp4",
"url" => "https://peertube.moe/stat-480.mp4"
}
}) == %{
"attachment" => [
%{
"mediaType" => "video/mp4",
"type" => "Document",
"url" => [
%{
"href" => "https://peertube.moe/stat-480.mp4",
"mediaType" => "video/mp4",
"type" => "Link"
}
]
}
]
}
end
test "returns modified object when attachment is list" do
assert Transmogrifier.fix_attachments(%{
"attachment" => [
%{"mediaType" => "video/mp4", "url" => "https://pe.er/stat-480.mp4"},
%{"mimeType" => "video/mp4", "href" => "https://pe.er/stat-480.mp4"}
]
}) == %{
"attachment" => [
%{
"mediaType" => "video/mp4",
"type" => "Document",
"url" => [
%{
"href" => "https://pe.er/stat-480.mp4",
"mediaType" => "video/mp4",
"type" => "Link"
}
]
},
%{
"mediaType" => "video/mp4",
"type" => "Document",
"url" => [
%{
"href" => "https://pe.er/stat-480.mp4",
"mediaType" => "video/mp4",
"type" => "Link"
}
]
}
]
}
end
end
describe "fix_emoji/1" do
test "returns not modified object when object not contains tags" do
data = Jason.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
assert Transmogrifier.fix_emoji(data) == data
end
test "returns object with emoji when object contains list tags" do
assert Transmogrifier.fix_emoji(%{
"tag" => [
%{"type" => "Emoji", "name" => ":bib:", "icon" => %{"url" => "/test"}},
%{"type" => "Hashtag"}
]
}) == %{
"emoji" => %{"bib" => "/test"},
"tag" => [
%{"icon" => %{"url" => "/test"}, "name" => ":bib:", "type" => "Emoji"},
%{"type" => "Hashtag"}
]
}
end
test "returns object with emoji when object contains map tag" do
assert Transmogrifier.fix_emoji(%{
"tag" => %{"type" => "Emoji", "name" => ":bib:", "icon" => %{"url" => "/test"}}
}) == %{
"emoji" => %{"bib" => "/test"},
"tag" => %{"icon" => %{"url" => "/test"}, "name" => ":bib:", "type" => "Emoji"}
}
end
end
describe "set_replies/1" do
setup do: clear_config([:activitypub, :note_replies_output_limit], 2)
test "returns unmodified object if activity doesn't have self-replies" do
data = Jason.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
assert Transmogrifier.set_replies(data) == data
end
test "sets `replies` collection with a limited number of self-replies" do
[user, another_user] = insert_list(2, :user)
{:ok, %{id: id1} = activity} = CommonAPI.post(user, %{status: "1"})
{:ok, %{id: id2} = self_reply1} =
CommonAPI.post(user, %{status: "self-reply 1", in_reply_to_status_id: id1})
{:ok, self_reply2} =
CommonAPI.post(user, %{status: "self-reply 2", in_reply_to_status_id: id1})
# Assuming to _not_ be present in `replies` due to :note_replies_output_limit is set to 2
{:ok, _} = CommonAPI.post(user, %{status: "self-reply 3", in_reply_to_status_id: id1})
{:ok, _} =
CommonAPI.post(user, %{
status: "self-reply to self-reply",
in_reply_to_status_id: id2
})
{:ok, _} =
CommonAPI.post(another_user, %{
status: "another user's reply",
in_reply_to_status_id: id1
})
object = Object.normalize(activity, fetch: false)
replies_uris = Enum.map([self_reply1, self_reply2], fn a -> a.object.data["id"] end)
assert %{"type" => "Collection", "items" => ^replies_uris} =
Transmogrifier.set_replies(object.data)["replies"]
end
end
test "take_emoji_tags/1" do
user = insert(:user, %{emoji: %{"firefox" => "https://example.org/firefox.png"}})
assert Transmogrifier.take_emoji_tags(user) == [
%{
"icon" => %{"type" => "Image", "url" => "https://example.org/firefox.png"},
"id" => "https://example.org/firefox.png",
"name" => ":firefox:",
"type" => "Emoji",
"updated" => "1970-01-01T00:00:00Z"
}
]
end
test "the standalone note uses its own ID when context is missing" do
insert(:user, ap_id: "https://mk.absturztau.be/users/8ozbzjs3o8")
activity =
"test/fixtures/tesla_mock/mk.absturztau.be-93e7nm8wqg-activity.json"
|> File.read!()
|> Jason.decode!()
{:ok, %Activity{} = modified} = Transmogrifier.handle_incoming(activity)
object = Object.normalize(modified, fetch: false)
assert object.data["context"] == object.data["id"]
assert modified.data["context"] == object.data["id"]
end
test "the reply note uses its parent's ID when context is missing and reply is unreachable" do
insert(:user, ap_id: "https://mk.absturztau.be/users/8ozbzjs3o8")
activity =
"test/fixtures/tesla_mock/mk.absturztau.be-93e7nm8wqg-activity.json"
|> File.read!()
|> Jason.decode!()
object =
activity["object"]
|> Map.put("inReplyTo", "https://404.site/object/went-to-buy-milk")
activity =
activity
|> Map.put("object", object)
{:ok, %Activity{} = modified} = Transmogrifier.handle_incoming(activity)
object = Object.normalize(modified, fetch: false)
assert object.data["context"] == object.data["inReplyTo"]
assert modified.data["context"] == object.data["inReplyTo"]
end
end
diff --git a/test/pleroma/web/activity_pub/transmogrifier_test.exs b/test/pleroma/web/activity_pub/transmogrifier_test.exs
index 6da7e4a89..ebf70b3e6 100644
--- a/test/pleroma/web/activity_pub/transmogrifier_test.exs
+++ b/test/pleroma/web/activity_pub/transmogrifier_test.exs
@@ -1,625 +1,643 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
use Oban.Testing, repo: Pleroma.Repo
use Pleroma.DataCase
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.AdminAPI.AccountView
alias Pleroma.Web.CommonAPI
import Mock
import Pleroma.Factory
import ExUnit.CaptureLog
setup_all do
Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
:ok
end
setup do: clear_config([:instance, :max_remote_account_fields])
describe "handle_incoming" do
test "it works for incoming unfollows with an existing follow" do
user = insert(:user)
follow_data =
File.read!("test/fixtures/mastodon-follow-activity.json")
|> Jason.decode!()
|> Map.put("object", user.ap_id)
{:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(follow_data)
data =
File.read!("test/fixtures/mastodon-unfollow-activity.json")
|> Jason.decode!()
|> Map.put("object", follow_data)
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert data["type"] == "Undo"
assert data["object"]["type"] == "Follow"
assert data["object"]["object"] == user.ap_id
assert data["actor"] == "http://mastodon.example.org/users/admin"
refute User.following?(User.get_cached_by_ap_id(data["actor"]), user)
end
test "it accepts Flag activities" do
user = insert(:user)
other_user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "test post"})
object = Object.normalize(activity, fetch: false)
note_obj = %{
"type" => "Note",
"id" => activity.object.data["id"],
"content" => "test post",
"published" => object.data["published"],
"actor" => AccountView.render("show.json", %{user: user, skip_visibility_check: true})
}
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"cc" => [user.ap_id],
"object" => [user.ap_id, activity.data["id"]],
"type" => "Flag",
"content" => "blocked AND reported!!!",
"actor" => other_user.ap_id
}
assert {:ok, activity} = Transmogrifier.handle_incoming(message)
assert activity.data["object"] == [user.ap_id, note_obj]
assert activity.data["content"] == "blocked AND reported!!!"
assert activity.data["actor"] == other_user.ap_id
assert activity.data["cc"] == [user.ap_id]
end
test "it accepts Move activities" do
old_user = insert(:user)
new_user = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"type" => "Move",
"actor" => old_user.ap_id,
"object" => old_user.ap_id,
"target" => new_user.ap_id
}
assert :error = Transmogrifier.handle_incoming(message)
{:ok, _new_user} = User.update_and_set_cache(new_user, %{also_known_as: [old_user.ap_id]})
assert {:ok, %Activity{} = activity} = Transmogrifier.handle_incoming(message)
assert activity.actor == old_user.ap_id
assert activity.data["actor"] == old_user.ap_id
assert activity.data["object"] == old_user.ap_id
assert activity.data["target"] == new_user.ap_id
assert activity.data["type"] == "Move"
end
test "it fixes both the Create and object contexts in a reply" do
insert(:user, ap_id: "https://mk.absturztau.be/users/8ozbzjs3o8")
insert(:user, ap_id: "https://p.helene.moe/users/helene")
create_activity =
"test/fixtures/create-pleroma-reply-to-misskey-thread.json"
|> File.read!()
|> Jason.decode!()
assert {:ok, %Activity{} = activity} = Transmogrifier.handle_incoming(create_activity)
object = Object.normalize(activity, fetch: false)
assert activity.data["context"] == object.data["context"]
end
test "it keeps link tags" do
insert(:user, ap_id: "https://example.org/users/alice")
message = File.read!("test/fixtures/fep-e232.json") |> Jason.decode!()
assert capture_log(fn ->
assert {:ok, activity} = Transmogrifier.handle_incoming(message)
object = Object.normalize(activity)
assert [%{"type" => "Mention"}, %{"type" => "Link"}] = object.data["tag"]
end) =~ "Object rejected while fetching"
end
test "it accepts quote posts" do
insert(:user, ap_id: "https://misskey.io/users/7rkrarq81i")
object = File.read!("test/fixtures/quote_post/misskey_quote_post.json") |> Jason.decode!()
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"type" => "Create",
"actor" => "https://misskey.io/users/7rkrarq81i",
"object" => object
}
assert {:ok, activity} = Transmogrifier.handle_incoming(message)
# Object was created in the database
object = Object.normalize(activity)
assert object.data["quoteUrl"] == "https://misskey.io/notes/8vs6wxufd0"
# It fetched the quoted post
assert Object.normalize("https://misskey.io/notes/8vs6wxufd0")
end
end
describe "prepare outgoing" do
test "it inlines private announced objects" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "hey", visibility: "private"})
{:ok, announce_activity} = CommonAPI.repeat(activity.id, user)
{:ok, modified} = Transmogrifier.prepare_outgoing(announce_activity.data)
assert modified["object"]["content"] == "hey"
assert modified["object"]["actor"] == modified["object"]["attributedTo"]
end
test "it turns mentions into tags" do
user = insert(:user)
other_user = insert(:user)
{:ok, activity} =
CommonAPI.post(user, %{status: "hey, @#{other_user.nickname}, how are ya? #2hu"})
with_mock Pleroma.Notification,
get_notified_from_activity: fn _, _ -> [] end do
{:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
object = modified["object"]
expected_mention = %{
"href" => other_user.ap_id,
"name" => "@#{other_user.nickname}",
"type" => "Mention"
}
expected_tag = %{
"href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
"type" => "Hashtag",
"name" => "#2hu"
}
refute called(Pleroma.Notification.get_notified_from_activity(:_, :_))
assert Enum.member?(object["tag"], expected_tag)
assert Enum.member?(object["tag"], expected_mention)
end
end
test "it adds the json-ld context and the conversation property" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "hey"})
{:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
assert modified["@context"] == Utils.make_json_ld_header()["@context"]
assert modified["object"]["conversation"] == modified["context"]
end
test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "hey"})
{:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
assert modified["object"]["actor"] == modified["object"]["attributedTo"]
end
test "it strips internal hashtag data" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "#2hu"})
expected_tag = %{
"href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
"type" => "Hashtag",
"name" => "#2hu"
}
{:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
assert modified["object"]["tag"] == [expected_tag]
end
test "it strips internal fields" do
user = insert(:user)
{:ok, activity} =
CommonAPI.post(user, %{
status: "#2hu :firefox:",
generator: %{type: "Application", name: "TestClient", url: "https://pleroma.social"}
})
# Ensure injected application data made it into the activity
# as we don't have a Token to derive it from, otherwise it will
# be nil and the test will pass
assert %{
type: "Application",
name: "TestClient",
url: "https://pleroma.social"
} == activity.object.data["generator"]
{:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
assert length(modified["object"]["tag"]) == 2
assert is_nil(modified["object"]["emoji"])
assert is_nil(modified["object"]["like_count"])
assert is_nil(modified["object"]["announcements"])
assert is_nil(modified["object"]["announcement_count"])
assert is_nil(modified["object"]["generator"])
end
test "it strips internal fields of article" do
activity = insert(:article_activity)
{:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
assert length(modified["object"]["tag"]) == 2
assert is_nil(modified["object"]["emoji"])
assert is_nil(modified["object"]["like_count"])
assert is_nil(modified["object"]["announcements"])
assert is_nil(modified["object"]["announcement_count"])
assert is_nil(modified["object"]["likes"])
end
test "the directMessage flag is present" do
user = insert(:user)
other_user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "2hu :moominmamma:"})
{:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
assert modified["directMessage"] == false
{:ok, activity} = CommonAPI.post(user, %{status: "@#{other_user.nickname} :moominmamma:"})
{:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
assert modified["directMessage"] == false
{:ok, activity} =
CommonAPI.post(user, %{
status: "@#{other_user.nickname} :moominmamma:",
visibility: "direct"
})
{:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
assert modified["directMessage"] == true
end
test "it strips BCC field" do
user = insert(:user)
{:ok, list} = Pleroma.List.create("foo", user)
{:ok, activity} = CommonAPI.post(user, %{status: "foobar", visibility: "list:#{list.id}"})
{:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
assert is_nil(modified["bcc"])
end
test "it can handle Listen activities" do
listen_activity = insert(:listen)
{:ok, modified} = Transmogrifier.prepare_outgoing(listen_activity.data)
assert modified["type"] == "Listen"
user = insert(:user)
{:ok, activity} = CommonAPI.listen(user, %{"title" => "lain radio episode 1"})
{:ok, _modified} = Transmogrifier.prepare_outgoing(activity.data)
end
test "custom emoji urls are URI encoded" do
# :dinosaur: filename has a space -> dino walking.gif
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "everybody do the dinosaur :dinosaur:"})
{:ok, prepared} = Transmogrifier.prepare_outgoing(activity.data)
assert length(prepared["object"]["tag"]) == 1
url = prepared["object"]["tag"] |> List.first() |> Map.get("icon") |> Map.get("url")
assert url == "http://localhost:4001/emoji/dino%20walking.gif"
end
test "Updates of Notes are handled" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "everybody do the dinosaur :dinosaur:"})
{:ok, update} = CommonAPI.update(activity, user, %{status: "mew mew :blank:"})
{:ok, prepared} = Transmogrifier.prepare_outgoing(update.data)
assert %{
"content" => "mew mew :blank:",
"tag" => [%{"name" => ":blank:", "type" => "Emoji"}],
"formerRepresentations" => %{
"orderedItems" => [
%{
"content" => "everybody do the dinosaur :dinosaur:",
"tag" => [%{"name" => ":dinosaur:", "type" => "Emoji"}]
}
]
}
} = prepared["object"]
end
test "it prepares a quote post" do
user = insert(:user)
{:ok, quoted_post} = CommonAPI.post(user, %{status: "hey"})
{:ok, quote_post} = CommonAPI.post(user, %{status: "hey", quote_id: quoted_post.id})
{:ok, modified} = Transmogrifier.prepare_outgoing(quote_post.data)
%{data: %{"id" => quote_id}} = Object.normalize(quoted_post)
assert modified["object"]["quoteUrl"] == quote_id
assert modified["object"]["quoteUri"] == quote_id
end
+
+ test "it adds language of the object to its json-ld context" do
+ user = insert(:user)
+
+ {:ok, activity} = CommonAPI.post(user, %{status: "Cześć", language: "pl"})
+ {:ok, modified} = Transmogrifier.prepare_outgoing(activity.object.data)
+
+ assert [_, _, %{"@language" => "pl"}] = modified["@context"]
+ end
+
+ test "it adds language of the object to Create activity json-ld context" do
+ user = insert(:user)
+
+ {:ok, activity} = CommonAPI.post(user, %{status: "Cześć", language: "pl"})
+ {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
+
+ assert [_, _, %{"@language" => "pl"}] = modified["@context"]
+ end
end
describe "actor rewriting" do
test "it fixes the actor URL property to be a proper URI" do
data = %{
"url" => %{"href" => "http://example.com"}
}
rewritten = Transmogrifier.maybe_fix_user_object(data)
assert rewritten["url"] == "http://example.com"
end
end
describe "actor origin containment" do
test "it rejects activities which reference objects with bogus origins" do
data = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"id" => "http://mastodon.example.org/users/admin/activities/1234",
"actor" => "http://mastodon.example.org/users/admin",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"object" => "https://info.pleroma.site/activity.json",
"type" => "Announce"
}
assert capture_log(fn ->
{:error, _} = Transmogrifier.handle_incoming(data)
end) =~ "Object rejected while fetching"
end
test "it rejects activities which reference objects that have an incorrect attribution (variant 1)" do
data = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"id" => "http://mastodon.example.org/users/admin/activities/1234",
"actor" => "http://mastodon.example.org/users/admin",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"object" => "https://info.pleroma.site/activity2.json",
"type" => "Announce"
}
assert capture_log(fn ->
{:error, _} = Transmogrifier.handle_incoming(data)
end) =~ "Object rejected while fetching"
end
test "it rejects activities which reference objects that have an incorrect attribution (variant 2)" do
data = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"id" => "http://mastodon.example.org/users/admin/activities/1234",
"actor" => "http://mastodon.example.org/users/admin",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"object" => "https://info.pleroma.site/activity3.json",
"type" => "Announce"
}
assert capture_log(fn ->
{:error, _} = Transmogrifier.handle_incoming(data)
end) =~ "Object rejected while fetching"
end
end
describe "fix_explicit_addressing" do
setup do
user = insert(:user)
[user: user]
end
test "moves non-explicitly mentioned actors to cc", %{user: user} do
explicitly_mentioned_actors = [
"https://pleroma.gold/users/user1",
"https://pleroma.gold/user2"
]
object = %{
"actor" => user.ap_id,
"to" => explicitly_mentioned_actors ++ ["https://social.beepboop.ga/users/dirb"],
"cc" => [],
"tag" =>
Enum.map(explicitly_mentioned_actors, fn href ->
%{"type" => "Mention", "href" => href}
end)
}
fixed_object = Transmogrifier.fix_explicit_addressing(object, user.follower_address)
assert Enum.all?(explicitly_mentioned_actors, &(&1 in fixed_object["to"]))
refute "https://social.beepboop.ga/users/dirb" in fixed_object["to"]
assert "https://social.beepboop.ga/users/dirb" in fixed_object["cc"]
end
test "does not move actor's follower collection to cc", %{user: user} do
object = %{
"actor" => user.ap_id,
"to" => [user.follower_address],
"cc" => []
}
fixed_object = Transmogrifier.fix_explicit_addressing(object, user.follower_address)
assert user.follower_address in fixed_object["to"]
refute user.follower_address in fixed_object["cc"]
end
test "removes recipient's follower collection from cc", %{user: user} do
recipient = insert(:user)
object = %{
"actor" => user.ap_id,
"to" => [recipient.ap_id, "https://www.w3.org/ns/activitystreams#Public"],
"cc" => [user.follower_address, recipient.follower_address]
}
fixed_object = Transmogrifier.fix_explicit_addressing(object, user.follower_address)
assert user.follower_address in fixed_object["cc"]
refute recipient.follower_address in fixed_object["cc"]
refute recipient.follower_address in fixed_object["to"]
end
end
describe "fix_summary/1" do
test "returns fixed object" do
assert Transmogrifier.fix_summary(%{"summary" => nil}) == %{"summary" => ""}
assert Transmogrifier.fix_summary(%{"summary" => "ok"}) == %{"summary" => "ok"}
assert Transmogrifier.fix_summary(%{}) == %{"summary" => ""}
end
end
describe "fix_url/1" do
test "fixes data for object when url is map" do
object = %{
"url" => %{
"type" => "Link",
"mimeType" => "video/mp4",
"href" => "https://peede8d-46fb-ad81-2d4c2d1630e3-480.mp4"
}
}
assert Transmogrifier.fix_url(object) == %{
"url" => "https://peede8d-46fb-ad81-2d4c2d1630e3-480.mp4"
}
end
test "returns non-modified object" do
assert Transmogrifier.fix_url(%{"type" => "Text"}) == %{"type" => "Text"}
end
end
describe "get_obj_helper/2" do
test "returns nil when cannot normalize object" do
assert capture_log(fn ->
refute Transmogrifier.get_obj_helper("test-obj-id")
end) =~ "Unsupported URI scheme"
end
test "returns {:ok, %Object{}} for success case" do
assert {:ok, %Object{}} =
Transmogrifier.get_obj_helper(
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
)
end
end
describe "fix_attachments/1" do
test "puts dimensions into attachment url field" do
object = %{
"attachment" => [
%{
"type" => "Document",
"name" => "Hello world",
"url" => "https://media.example.tld/1.jpg",
"width" => 880,
"height" => 960,
"mediaType" => "image/jpeg",
"blurhash" => "eTKL26+HDjcEIBVl;ds+K6t301W.t7nit7y1E,R:v}ai4nXSt7V@of"
}
]
}
expected = %{
"attachment" => [
%{
"type" => "Document",
"name" => "Hello world",
"url" => [
%{
"type" => "Link",
"mediaType" => "image/jpeg",
"href" => "https://media.example.tld/1.jpg",
"width" => 880,
"height" => 960
}
],
"mediaType" => "image/jpeg",
"blurhash" => "eTKL26+HDjcEIBVl;ds+K6t301W.t7nit7y1E,R:v}ai4nXSt7V@of"
}
]
}
assert Transmogrifier.fix_attachments(object) == expected
end
end
describe "prepare_object/1" do
test "it processes history" do
original = %{
"formerRepresentations" => %{
"orderedItems" => [
%{
"generator" => %{},
"emoji" => %{"blobcat" => "http://localhost:4001/emoji/blobcat.png"}
}
]
}
}
processed = Transmogrifier.prepare_object(original)
history_item = Enum.at(processed["formerRepresentations"]["orderedItems"], 0)
refute Map.has_key?(history_item, "generator")
assert [%{"name" => ":blobcat:"}] = history_item["tag"]
end
test "it works when there is no or bad history" do
original = %{
"formerRepresentations" => %{
"items" => [
%{
"generator" => %{},
"emoji" => %{"blobcat" => "http://localhost:4001/emoji/blobcat.png"}
}
]
}
}
processed = Transmogrifier.prepare_object(original)
assert processed["formerRepresentations"] == original["formerRepresentations"]
end
end
end
diff --git a/test/pleroma/web/activity_pub/utils_test.exs b/test/pleroma/web/activity_pub/utils_test.exs
index 872a440cb..45fef154e 100644
--- a/test/pleroma/web/activity_pub/utils_test.exs
+++ b/test/pleroma/web/activity_pub/utils_test.exs
@@ -1,659 +1,673 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.UtilsTest do
use Pleroma.DataCase, async: true
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.AdminAPI.AccountView
alias Pleroma.Web.CommonAPI
import Pleroma.Factory
require Pleroma.Constants
describe "strip_report_status_data/1" do
test "does not break on issues with the reported activities" do
reporter = insert(:user)
target_account = insert(:user)
{:ok, activity} = CommonAPI.post(target_account, %{status: "foobar"})
context = Utils.generate_context_id()
content = "foobar"
post_id = activity.data["id"]
res =
Utils.make_flag_data(
%{
actor: reporter,
context: context,
account: target_account,
statuses: [%{"id" => post_id}],
content: content
},
%{}
)
res =
res
|> Map.put("object", res["object"] ++ [nil, 1, 5, "123"])
{:ok, activity} = Pleroma.Web.ActivityPub.ActivityPub.insert(res)
[user_id, object | _] = activity.data["object"]
{:ok, stripped} = Utils.strip_report_status_data(activity)
assert stripped.data["object"] == [user_id, object["id"]]
end
end
describe "fetch the latest Follow" do
test "fetches the latest Follow activity" do
%Activity{data: %{"type" => "Follow"}} = activity = insert(:follow_activity)
follower = User.get_cached_by_ap_id(activity.data["actor"])
followed = User.get_cached_by_ap_id(activity.data["object"])
assert activity == Utils.fetch_latest_follow(follower, followed)
end
end
describe "determine_explicit_mentions()" do
test "works with an object that has mentions" do
object = %{
"tag" => [
%{
"type" => "Mention",
"href" => "https://example.com/~alyssa",
"name" => "Alyssa P. Hacker"
}
]
}
assert Utils.determine_explicit_mentions(object) == ["https://example.com/~alyssa"]
end
test "works with an object that does not have mentions" do
object = %{
"tag" => [
%{"type" => "Hashtag", "href" => "https://example.com/tag/2hu", "name" => "2hu"}
]
}
assert Utils.determine_explicit_mentions(object) == []
end
test "works with an object that has mentions and other tags" do
object = %{
"tag" => [
%{
"type" => "Mention",
"href" => "https://example.com/~alyssa",
"name" => "Alyssa P. Hacker"
},
%{"type" => "Hashtag", "href" => "https://example.com/tag/2hu", "name" => "2hu"}
]
}
assert Utils.determine_explicit_mentions(object) == ["https://example.com/~alyssa"]
end
test "works with an object that has no tags" do
object = %{}
assert Utils.determine_explicit_mentions(object) == []
end
test "works with an object that has only IR tags" do
object = %{"tag" => ["2hu"]}
assert Utils.determine_explicit_mentions(object) == []
end
test "works with an object has tags as map" do
object = %{
"tag" => %{
"type" => "Mention",
"href" => "https://example.com/~alyssa",
"name" => "Alyssa P. Hacker"
}
}
assert Utils.determine_explicit_mentions(object) == ["https://example.com/~alyssa"]
end
end
describe "make_like_data" do
setup do
user = insert(:user)
other_user = insert(:user)
third_user = insert(:user)
[user: user, other_user: other_user, third_user: third_user]
end
test "addresses actor's follower address if the activity is public", %{
user: user,
other_user: other_user,
third_user: third_user
} do
expected_to = Enum.sort([user.ap_id, other_user.follower_address])
expected_cc = Enum.sort(["https://www.w3.org/ns/activitystreams#Public", third_user.ap_id])
{:ok, activity} =
CommonAPI.post(user, %{
status:
"hey @#{other_user.nickname}, @#{third_user.nickname} how about beering together this weekend?"
})
%{"to" => to, "cc" => cc} = Utils.make_like_data(other_user, activity, nil)
assert Enum.sort(to) == expected_to
assert Enum.sort(cc) == expected_cc
end
test "does not address actor's follower address if the activity is not public", %{
user: user,
other_user: other_user,
third_user: third_user
} do
expected_to = Enum.sort([user.ap_id])
expected_cc = [third_user.ap_id]
{:ok, activity} =
CommonAPI.post(user, %{
status: "@#{other_user.nickname} @#{third_user.nickname} bought a new swimsuit!",
visibility: "private"
})
%{"to" => to, "cc" => cc} = Utils.make_like_data(other_user, activity, nil)
assert Enum.sort(to) == expected_to
assert Enum.sort(cc) == expected_cc
end
end
- test "make_json_ld_header/0" do
- assert Utils.make_json_ld_header() == %{
- "@context" => [
- "https://www.w3.org/ns/activitystreams",
- "http://localhost:4001/schemas/litepub-0.1.jsonld",
- %{
- "@language" => "und"
- }
- ]
- }
+ describe "make_json_ld_header/1" do
+ test "makes jsonld header" do
+ assert Utils.make_json_ld_header() == %{
+ "@context" => [
+ "https://www.w3.org/ns/activitystreams",
+ "http://localhost:4001/schemas/litepub-0.1.jsonld",
+ %{
+ "@language" => "und"
+ }
+ ]
+ }
+ end
+
+ test "includes language if specified" do
+ assert Utils.make_json_ld_header(%{"language" => "pl"}) == %{
+ "@context" => [
+ "https://www.w3.org/ns/activitystreams",
+ "http://localhost:4001/schemas/litepub-0.1.jsonld",
+ %{
+ "@language" => "pl"
+ }
+ ]
+ }
+ end
end
describe "get_existing_votes" do
test "fetches existing votes" do
user = insert(:user)
other_user = insert(:user)
{:ok, activity} =
CommonAPI.post(user, %{
status: "How do I pronounce LaTeX?",
poll: %{
options: ["laytekh", "lahtekh", "latex"],
expires_in: 20,
multiple: true
}
})
object = Object.normalize(activity, fetch: false)
{:ok, votes, object} = CommonAPI.vote(object, other_user, [0, 1])
assert Enum.sort(Utils.get_existing_votes(other_user.ap_id, object)) == Enum.sort(votes)
end
test "fetches only Create activities" do
user = insert(:user)
other_user = insert(:user)
{:ok, activity} =
CommonAPI.post(user, %{
status: "Are we living in a society?",
poll: %{
options: ["yes", "no"],
expires_in: 20
}
})
object = Object.normalize(activity, fetch: false)
{:ok, [vote], object} = CommonAPI.vote(object, other_user, [0])
{:ok, _activity} = CommonAPI.favorite(activity.id, user)
[fetched_vote] = Utils.get_existing_votes(other_user.ap_id, object)
assert fetched_vote.id == vote.id
end
end
describe "update_follow_state_for_all/2" do
test "updates the state of all Follow activities with the same actor and object" do
user = insert(:user, is_locked: true)
follower = insert(:user)
{:ok, _, _, follow_activity} = CommonAPI.follow(user, follower)
{:ok, _, _, follow_activity_two} = CommonAPI.follow(user, follower)
data =
follow_activity_two.data
|> Map.put("state", "accept")
cng = Ecto.Changeset.change(follow_activity_two, data: data)
{:ok, follow_activity_two} = Repo.update(cng)
{:ok, follow_activity_two} =
Utils.update_follow_state_for_all(follow_activity_two, "accept")
assert refresh_record(follow_activity).data["state"] == "accept"
assert refresh_record(follow_activity_two).data["state"] == "accept"
end
test "also updates the state of accepted follows" do
user = insert(:user)
follower = insert(:user)
{:ok, _, _, follow_activity} = CommonAPI.follow(user, follower)
{:ok, _, _, follow_activity_two} = CommonAPI.follow(user, follower)
{:ok, follow_activity_two} =
Utils.update_follow_state_for_all(follow_activity_two, "reject")
assert refresh_record(follow_activity).data["state"] == "reject"
assert refresh_record(follow_activity_two).data["state"] == "reject"
end
end
describe "update_follow_state/2" do
test "updates the state of the given follow activity" do
user = insert(:user, is_locked: true)
follower = insert(:user)
{:ok, _, _, follow_activity} = CommonAPI.follow(user, follower)
{:ok, _, _, follow_activity_two} = CommonAPI.follow(user, follower)
data =
follow_activity_two.data
|> Map.put("state", "accept")
cng = Ecto.Changeset.change(follow_activity_two, data: data)
{:ok, follow_activity_two} = Repo.update(cng)
{:ok, follow_activity_two} = Utils.update_follow_state(follow_activity_two, "reject")
assert refresh_record(follow_activity).data["state"] == "pending"
assert refresh_record(follow_activity_two).data["state"] == "reject"
end
end
describe "update_element_in_object/3" do
test "updates likes" do
user = insert(:user)
activity = insert(:note_activity)
object = Object.normalize(activity, fetch: false)
assert {:ok, updated_object} =
Utils.update_element_in_object(
"like",
[user.ap_id],
object
)
assert updated_object.data["likes"] == [user.ap_id]
assert updated_object.data["like_count"] == 1
end
end
describe "add_like_to_object/2" do
test "add actor to likes" do
user = insert(:user)
user2 = insert(:user)
object = insert(:note)
assert {:ok, updated_object} =
Utils.add_like_to_object(
%Activity{data: %{"actor" => user.ap_id}},
object
)
assert updated_object.data["likes"] == [user.ap_id]
assert updated_object.data["like_count"] == 1
assert {:ok, updated_object2} =
Utils.add_like_to_object(
%Activity{data: %{"actor" => user2.ap_id}},
updated_object
)
assert updated_object2.data["likes"] == [user2.ap_id, user.ap_id]
assert updated_object2.data["like_count"] == 2
end
end
describe "remove_like_from_object/2" do
test "removes ap_id from likes" do
user = insert(:user)
user2 = insert(:user)
object = insert(:note, data: %{"likes" => [user.ap_id, user2.ap_id], "like_count" => 2})
assert {:ok, updated_object} =
Utils.remove_like_from_object(
%Activity{data: %{"actor" => user.ap_id}},
object
)
assert updated_object.data["likes"] == [user2.ap_id]
assert updated_object.data["like_count"] == 1
end
end
describe "get_existing_like/2" do
test "fetches existing like" do
note_activity = insert(:note_activity)
assert object = Object.normalize(note_activity, fetch: false)
user = insert(:user)
refute Utils.get_existing_like(user.ap_id, object)
{:ok, like_activity} = CommonAPI.favorite(note_activity.id, user)
assert ^like_activity = Utils.get_existing_like(user.ap_id, object)
end
end
describe "get_get_existing_announce/2" do
test "returns nil if announce not found" do
actor = insert(:user)
refute Utils.get_existing_announce(actor.ap_id, %{data: %{"id" => "test"}})
end
test "fetches existing announce" do
note_activity = insert(:note_activity)
assert object = Object.normalize(note_activity, fetch: false)
actor = insert(:user)
{:ok, announce} = CommonAPI.repeat(note_activity.id, actor)
assert Utils.get_existing_announce(actor.ap_id, object) == announce
end
end
describe "fetch_latest_block/2" do
test "fetches last block activities" do
user1 = insert(:user)
user2 = insert(:user)
assert {:ok, %Activity{} = _} = CommonAPI.block(user2, user1)
assert {:ok, %Activity{} = _} = CommonAPI.block(user2, user1)
assert {:ok, %Activity{} = activity} = CommonAPI.block(user2, user1)
assert Utils.fetch_latest_block(user1, user2) == activity
end
end
describe "recipient_in_message/3" do
test "returns true when recipient in `to`" do
recipient = insert(:user)
actor = insert(:user)
assert Utils.recipient_in_message(recipient, actor, %{"to" => recipient.ap_id})
assert Utils.recipient_in_message(
recipient,
actor,
%{"to" => [recipient.ap_id], "cc" => ""}
)
end
test "returns true when recipient in `cc`" do
recipient = insert(:user)
actor = insert(:user)
assert Utils.recipient_in_message(recipient, actor, %{"cc" => recipient.ap_id})
assert Utils.recipient_in_message(
recipient,
actor,
%{"cc" => [recipient.ap_id], "to" => ""}
)
end
test "returns true when recipient in `bto`" do
recipient = insert(:user)
actor = insert(:user)
assert Utils.recipient_in_message(recipient, actor, %{"bto" => recipient.ap_id})
assert Utils.recipient_in_message(
recipient,
actor,
%{"bcc" => "", "bto" => [recipient.ap_id]}
)
end
test "returns true when recipient in `bcc`" do
recipient = insert(:user)
actor = insert(:user)
assert Utils.recipient_in_message(recipient, actor, %{"bcc" => recipient.ap_id})
assert Utils.recipient_in_message(
recipient,
actor,
%{"bto" => "", "bcc" => [recipient.ap_id]}
)
end
test "returns true when message without addresses fields" do
recipient = insert(:user)
actor = insert(:user)
assert Utils.recipient_in_message(recipient, actor, %{"bccc" => recipient.ap_id})
assert Utils.recipient_in_message(
recipient,
actor,
%{"btod" => "", "bccc" => [recipient.ap_id]}
)
end
test "returns false" do
recipient = insert(:user)
actor = insert(:user)
refute Utils.recipient_in_message(recipient, actor, %{"to" => "ap_id"})
end
end
describe "lazy_put_activity_defaults/2" do
test "returns map with id and published data" do
note_activity = insert(:note_activity)
object = Object.normalize(note_activity, fetch: false)
res = Utils.lazy_put_activity_defaults(%{"context" => object.data["id"]})
assert res["context"] == object.data["id"]
assert res["id"]
assert res["published"]
end
test "returns map with fake id and published data" do
assert %{
"context" => "pleroma:fakecontext",
"id" => "pleroma:fakeid",
"published" => _
} = Utils.lazy_put_activity_defaults(%{}, true)
end
test "returns activity data with object" do
note_activity = insert(:note_activity)
object = Object.normalize(note_activity, fetch: false)
res =
Utils.lazy_put_activity_defaults(%{
"context" => object.data["id"],
"object" => %{}
})
assert res["context"] == object.data["id"]
assert res["id"]
assert res["published"]
assert res["object"]["id"]
assert res["object"]["published"]
assert res["object"]["context"] == object.data["id"]
end
end
describe "make_flag_data" do
test "returns empty map when params is invalid" do
assert Utils.make_flag_data(%{}, %{}) == %{}
end
test "returns map with Flag object" do
reporter = insert(:user)
target_account = insert(:user)
{:ok, activity} = CommonAPI.post(target_account, %{status: "foobar"})
context = Utils.generate_context_id()
content = "foobar"
target_ap_id = target_account.ap_id
object_ap_id = activity.object.data["id"]
res =
Utils.make_flag_data(
%{
actor: reporter,
context: context,
account: target_account,
statuses: [%{"id" => activity.data["id"]}],
content: content
},
%{}
)
note_obj = %{
"type" => "Note",
"id" => object_ap_id,
"content" => content,
"published" => activity.object.data["published"],
"actor" =>
AccountView.render("show.json", %{user: target_account, skip_visibility_check: true})
}
assert %{
"type" => "Flag",
"content" => ^content,
"context" => ^context,
"object" => [^target_ap_id, ^note_obj],
"state" => "open"
} = res
end
test "returns map with Flag object with a non-Create Activity" do
reporter = insert(:user)
posting_account = insert(:user)
target_account = insert(:user)
{:ok, activity} = CommonAPI.post(posting_account, %{status: "foobar"})
{:ok, like} = CommonAPI.favorite(activity.id, target_account)
context = Utils.generate_context_id()
content = "foobar"
target_ap_id = target_account.ap_id
object_ap_id = activity.object.data["id"]
res =
Utils.make_flag_data(
%{
actor: reporter,
context: context,
account: target_account,
statuses: [%{"id" => like.data["id"]}],
content: content
},
%{}
)
note_obj = %{
"type" => "Note",
"id" => object_ap_id,
"content" => content,
"published" => activity.object.data["published"],
"actor" =>
AccountView.render("show.json", %{user: posting_account, skip_visibility_check: true})
}
assert %{
"type" => "Flag",
"content" => ^content,
"context" => ^context,
"object" => [^target_ap_id, ^note_obj],
"state" => "open"
} = res
end
end
describe "add_announce_to_object/2" do
test "adds actor to announcement" do
user = insert(:user)
object = insert(:note)
activity =
insert(:note_activity,
data: %{
"actor" => user.ap_id,
"cc" => [Pleroma.Constants.as_public()]
}
)
assert {:ok, updated_object} = Utils.add_announce_to_object(activity, object)
assert updated_object.data["announcements"] == [user.ap_id]
assert updated_object.data["announcement_count"] == 1
end
end
describe "remove_announce_from_object/2" do
test "removes actor from announcements" do
user = insert(:user)
user2 = insert(:user)
object =
insert(:note,
data: %{"announcements" => [user.ap_id, user2.ap_id], "announcement_count" => 2}
)
activity = insert(:note_activity, data: %{"actor" => user.ap_id})
assert {:ok, updated_object} = Utils.remove_announce_from_object(activity, object)
assert updated_object.data["announcements"] == [user2.ap_id]
assert updated_object.data["announcement_count"] == 1
end
end
describe "get_cached_emoji_reactions/1" do
test "returns the normalized data or an empty list" do
object = insert(:note)
assert Utils.get_cached_emoji_reactions(object) == []
object = insert(:note, data: %{"reactions" => [["x", ["lain"]]]})
assert Utils.get_cached_emoji_reactions(object) == [["x", ["lain"], nil]]
object = insert(:note, data: %{"reactions" => %{}})
assert Utils.get_cached_emoji_reactions(object) == []
end
end
describe "add_emoji_reaction_to_object/1" do
test "works with legacy 2-tuple format" do
user = insert(:user)
other_user = insert(:user)
third_user = insert(:user)
note =
insert(:note,
user: user,
data: %{
"reactions" => [["😿", [other_user.ap_id]]]
}
)
_activity = insert(:note_activity, user: user, note: note)
Utils.add_emoji_reaction_to_object(
%Activity{data: %{"content" => "😿", "actor" => third_user.ap_id}},
note
)
end
end
end
diff --git a/test/pleroma/web/mastodon_api/views/status_view_test.exs b/test/pleroma/web/mastodon_api/views/status_view_test.exs
index bc6dec32a..e6a164d72 100644
--- a/test/pleroma/web/mastodon_api/views/status_view_test.exs
+++ b/test/pleroma/web/mastodon_api/views/status_view_test.exs
@@ -1,989 +1,1009 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
use Pleroma.DataCase
alias Pleroma.Activity
alias Pleroma.Bookmark
alias Pleroma.Conversation.Participation
alias Pleroma.HTML
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.UnstubbedConfigMock, as: ConfigMock
alias Pleroma.User
alias Pleroma.UserRelationship
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.AccountView
alias Pleroma.Web.MastodonAPI.StatusView
alias Pleroma.Web.RichMedia.Card
require Bitwise
import Mox
import OpenApiSpex.TestAssertions
import Pleroma.Factory
import Tesla.Mock
setup do
mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
:ok
end
test "has an emoji reaction list" do
user = insert(:user)
other_user = insert(:user)
third_user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "dae cofe??"})
{:ok, _} = CommonAPI.react_with_emoji(activity.id, user, "☕")
{:ok, _} = CommonAPI.react_with_emoji(activity.id, user, ":dinosaur:")
{:ok, _} = CommonAPI.react_with_emoji(activity.id, third_user, "🍵")
{:ok, _} = CommonAPI.react_with_emoji(activity.id, other_user, "☕")
{:ok, _} = CommonAPI.react_with_emoji(activity.id, other_user, ":dinosaur:")
activity = Repo.get(Activity, activity.id)
status = StatusView.render("show.json", activity: activity)
assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
assert status[:pleroma][:emoji_reactions] == [
%{name: "☕", count: 2, me: false, url: nil, account_ids: [other_user.id, user.id]},
%{
count: 2,
me: false,
name: "dinosaur",
url: "http://localhost:4001/emoji/dino walking.gif",
account_ids: [other_user.id, user.id]
},
%{name: "🍵", count: 1, me: false, url: nil, account_ids: [third_user.id]}
]
status = StatusView.render("show.json", activity: activity, for: user)
assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
assert status[:pleroma][:emoji_reactions] == [
%{name: "☕", count: 2, me: true, url: nil, account_ids: [other_user.id, user.id]},
%{
count: 2,
me: true,
name: "dinosaur",
url: "http://localhost:4001/emoji/dino walking.gif",
account_ids: [other_user.id, user.id]
},
%{name: "🍵", count: 1, me: false, url: nil, account_ids: [third_user.id]}
]
end
test "works with legacy-formatted reactions" do
user = insert(:user)
other_user = insert(:user)
note =
insert(:note,
user: user,
data: %{
"reactions" => [["😿", [other_user.ap_id]]]
}
)
activity = insert(:note_activity, user: user, note: note)
status = StatusView.render("show.json", activity: activity, for: user)
assert status[:pleroma][:emoji_reactions] == [
%{name: "😿", count: 1, me: false, url: nil, account_ids: [other_user.id]}
]
end
test "works correctly with badly formatted emojis" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "yo"})
activity
|> Object.normalize(fetch: false)
|> Object.update_data(%{"reactions" => %{"☕" => [user.ap_id], "x" => 1}})
activity = Activity.get_by_id(activity.id)
status = StatusView.render("show.json", activity: activity, for: user)
assert status[:pleroma][:emoji_reactions] == [
%{name: "☕", count: 1, me: true, url: nil, account_ids: [user.id]}
]
end
test "doesn't show reactions from muted and blocked users" do
user = insert(:user)
other_user = insert(:user)
third_user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "dae cofe??"})
{:ok, _} = User.mute(user, other_user)
{:ok, _} = User.block(other_user, third_user)
{:ok, _} = CommonAPI.react_with_emoji(activity.id, other_user, "☕")
activity = Repo.get(Activity, activity.id)
status = StatusView.render("show.json", activity: activity)
assert status[:pleroma][:emoji_reactions] == [
%{name: "☕", count: 1, me: false, url: nil, account_ids: [other_user.id]}
]
status = StatusView.render("show.json", activity: activity, for: user)
assert status[:pleroma][:emoji_reactions] == []
{:ok, _} = CommonAPI.react_with_emoji(activity.id, third_user, "☕")
status = StatusView.render("show.json", activity: activity)
assert status[:pleroma][:emoji_reactions] == [
%{
name: "☕",
count: 2,
me: false,
url: nil,
account_ids: [third_user.id, other_user.id]
}
]
status = StatusView.render("show.json", activity: activity, for: user)
assert status[:pleroma][:emoji_reactions] == [
%{name: "☕", count: 1, me: false, url: nil, account_ids: [third_user.id]}
]
status = StatusView.render("show.json", activity: activity, for: other_user)
assert status[:pleroma][:emoji_reactions] == [
%{name: "☕", count: 1, me: true, url: nil, account_ids: [other_user.id]}
]
end
test "loads and returns the direct conversation id when given the `with_direct_conversation_id` option" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "Hey @shp!", visibility: "direct"})
[participation] = Participation.for_user(user)
status =
StatusView.render("show.json",
activity: activity,
with_direct_conversation_id: true,
for: user
)
assert status[:pleroma][:direct_conversation_id] == participation.id
status = StatusView.render("show.json", activity: activity, for: user)
assert status[:pleroma][:direct_conversation_id] == nil
assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
end
test "returns the direct conversation id when given the `direct_conversation_id` option" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "Hey @shp!", visibility: "direct"})
[participation] = Participation.for_user(user)
status =
StatusView.render("show.json",
activity: activity,
direct_conversation_id: participation.id,
for: user
)
assert status[:pleroma][:direct_conversation_id] == participation.id
assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
end
test "returns a temporary ap_id based user for activities missing db users" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "Hey @shp!", visibility: "direct"})
Repo.delete(user)
User.invalidate_cache(user)
finger_url =
"https://localhost/.well-known/webfinger?resource=acct:#{user.nickname}@localhost"
Tesla.Mock.mock_global(fn
%{method: :get, url: "http://localhost/.well-known/host-meta"} ->
%Tesla.Env{status: 404, body: ""}
%{method: :get, url: "https://localhost/.well-known/host-meta"} ->
%Tesla.Env{status: 404, body: ""}
%{
method: :get,
url: ^finger_url
} ->
%Tesla.Env{status: 404, body: ""}
end)
%{account: ms_user} = StatusView.render("show.json", activity: activity)
assert ms_user.acct == "erroruser@example.com"
end
test "tries to get a user by nickname if fetching by ap_id doesn't work" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "Hey @shp!", visibility: "direct"})
{:ok, user} =
user
|> Ecto.Changeset.change(%{ap_id: "#{user.ap_id}/extension/#{user.nickname}"})
|> Repo.update()
User.invalidate_cache(user)
result = StatusView.render("show.json", activity: activity)
assert result[:account][:id] == to_string(user.id)
assert_schema(result, "Status", Pleroma.Web.ApiSpec.spec())
end
test "a note with null content" do
note = insert(:note_activity)
note_object = Object.normalize(note, fetch: false)
data =
note_object.data
|> Map.put("content", nil)
Object.change(note_object, %{data: data})
|> Object.update_and_set_cache()
User.get_cached_by_ap_id(note.data["actor"])
status = StatusView.render("show.json", %{activity: note})
assert status.content == ""
assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
end
test "a note activity" do
note = insert(:note_activity)
object_data = Object.normalize(note, fetch: false).data
user = User.get_cached_by_ap_id(note.data["actor"])
convo_id = :erlang.crc32(object_data["context"]) |> Bitwise.band(Bitwise.bnot(0x8000_0000))
status = StatusView.render("show.json", %{activity: note})
created_at =
(object_data["published"] || "")
|> String.replace(~r/\.\d+Z/, ".000Z")
expected = %{
id: to_string(note.id),
uri: object_data["id"],
url: Pleroma.Web.Router.Helpers.o_status_url(Pleroma.Web.Endpoint, :notice, note),
account: AccountView.render("show.json", %{user: user, skip_visibility_check: true}),
in_reply_to_id: nil,
in_reply_to_account_id: nil,
card: nil,
reblog: nil,
content: HTML.filter_tags(object_data["content"]),
text: nil,
created_at: created_at,
edited_at: nil,
reblogs_count: 0,
replies_count: 0,
favourites_count: 0,
reblogged: false,
bookmarked: false,
favourited: false,
muted: false,
pinned: false,
sensitive: false,
poll: nil,
spoiler_text: HTML.filter_tags(object_data["summary"]),
visibility: "public",
media_attachments: [],
mentions: [],
tags: [
%{
name: "#{hd(object_data["tag"])}",
url: "http://localhost:4001/tag/#{hd(object_data["tag"])}"
}
],
application: nil,
language: nil,
emojis: [
%{
shortcode: "2hu",
url: "corndog.png",
static_url: "corndog.png",
visible_in_picker: false
}
],
pleroma: %{
local: true,
conversation_id: convo_id,
context: object_data["context"],
in_reply_to_account_acct: nil,
quote: nil,
quote_id: nil,
quote_url: nil,
quote_visible: false,
content: %{"text/plain" => HTML.strip_tags(object_data["content"])},
spoiler_text: %{"text/plain" => HTML.strip_tags(object_data["summary"])},
expires_at: nil,
direct_conversation_id: nil,
thread_muted: false,
emoji_reactions: [],
parent_visible: false,
pinned_at: nil,
quotes_count: 0,
bookmark_folder: nil,
list_id: nil
}
}
assert status == expected
assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
end
test "tells if the message is muted for some reason" do
user = insert(:user)
other_user = insert(:user)
{:ok, _user_relationships} = User.mute(user, other_user)
{:ok, activity} = CommonAPI.post(other_user, %{status: "test"})
relationships_opt = UserRelationship.view_relationships_option(user, [other_user])
opts = %{activity: activity}
status = StatusView.render("show.json", opts)
assert status.muted == false
assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
status = StatusView.render("show.json", Map.put(opts, :relationships, relationships_opt))
assert status.muted == false
for_opts = %{activity: activity, for: user}
status = StatusView.render("show.json", for_opts)
assert status.muted == true
status = StatusView.render("show.json", Map.put(for_opts, :relationships, relationships_opt))
assert status.muted == true
assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
end
test "tells if the message is thread muted" do
user = insert(:user)
other_user = insert(:user)
{:ok, _user_relationships} = User.mute(user, other_user)
{:ok, activity} = CommonAPI.post(other_user, %{status: "test"})
status = StatusView.render("show.json", %{activity: activity, for: user})
assert status.pleroma.thread_muted == false
{:ok, activity} = CommonAPI.add_mute(activity, user)
status = StatusView.render("show.json", %{activity: activity, for: user})
assert status.pleroma.thread_muted == true
end
test "tells if the status is bookmarked" do
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "Cute girls doing cute things"})
status = StatusView.render("show.json", %{activity: activity})
assert status.bookmarked == false
status = StatusView.render("show.json", %{activity: activity, for: user})
assert status.bookmarked == false
{:ok, _bookmark} = Bookmark.create(user.id, activity.id)
activity = Activity.get_by_id_with_object(activity.id)
status = StatusView.render("show.json", %{activity: activity, for: user})
assert status.bookmarked == true
end
test "a reply" do
note = insert(:note_activity)
user = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "he", in_reply_to_status_id: note.id})
status = StatusView.render("show.json", %{activity: activity})
assert status.in_reply_to_id == to_string(note.id)
[status] = StatusView.render("index.json", %{activities: [activity], as: :activity})
assert status.in_reply_to_id == to_string(note.id)
end
test "a quote post" do
post = insert(:note_activity)
user = insert(:user)
{:ok, quote_post} = CommonAPI.post(user, %{status: "he", quote_id: post.id})
{:ok, quoted_quote_post} = CommonAPI.post(user, %{status: "yo", quote_id: quote_post.id})
status = StatusView.render("show.json", %{activity: quoted_quote_post})
assert status.pleroma.quote.id == to_string(quote_post.id)
assert status.pleroma.quote_id == to_string(quote_post.id)
assert status.pleroma.quote_url == Object.normalize(quote_post).data["id"]
assert status.pleroma.quote_visible
# Quotes don't go more than one level deep
refute status.pleroma.quote.pleroma.quote
assert status.pleroma.quote.pleroma.quote_id == to_string(post.id)
assert status.pleroma.quote.pleroma.quote_url == Object.normalize(post).data["id"]
assert status.pleroma.quote.pleroma.quote_visible
# In an index
[status] = StatusView.render("index.json", %{activities: [quoted_quote_post], as: :activity})
assert status.pleroma.quote.id == to_string(quote_post.id)
end
test "quoted private post" do
user = insert(:user)
# Insert a private post
private = insert(:followers_only_note_activity, user: user)
private_object = Object.normalize(private)
# Create a public post quoting the private post
quote_private =
insert(:note_activity,
note: insert(:note, data: %{"quoteUrl" => private_object.data["id"]})
)
status = StatusView.render("show.json", %{activity: quote_private})
# The quote isn't rendered
refute status.pleroma.quote
assert status.pleroma.quote_url == private_object.data["id"]
refute status.pleroma.quote_visible
# After following the user, the quote is rendered
follower = insert(:user)
CommonAPI.follow(user, follower)
status = StatusView.render("show.json", %{activity: quote_private, for: follower})
assert status.pleroma.quote.id == to_string(private.id)
assert status.pleroma.quote_visible
end
test "quoted direct message" do
# Insert a direct message
direct = insert(:direct_note_activity)
direct_object = Object.normalize(direct)
# Create a public post quoting the direct message
quote_direct =
insert(:note_activity, note: insert(:note, data: %{"quoteUrl" => direct_object.data["id"]}))
status = StatusView.render("show.json", %{activity: quote_direct})
# The quote isn't rendered
refute status.pleroma.quote
assert status.pleroma.quote_url == direct_object.data["id"]
refute status.pleroma.quote_visible
end
test "repost of quote post" do
post = insert(:note_activity)
user = insert(:user)
{:ok, quote_post} = CommonAPI.post(user, %{status: "he", quote_id: post.id})
{:ok, repost} = CommonAPI.repeat(quote_post.id, user)
[status] = StatusView.render("index.json", %{activities: [repost], as: :activity})
assert status.reblog.pleroma.quote.id == to_string(post.id)
end
test "contains mentions" do
user = insert(:user)
mentioned = insert(:user)
{:ok, activity} = CommonAPI.post(user, %{status: "hi @#{mentioned.nickname}"})
status = StatusView.render("show.json", %{activity: activity})
assert status.mentions ==
Enum.map([mentioned], fn u -> AccountView.render("mention.json", %{user: u}) end)
assert_schema(status, "Status", Pleroma.Web.ApiSpec.spec())
end
test "create mentions from the 'to' field" do
%User{ap_id: recipient_ap_id} = insert(:user)
cc = insert_pair(:user) |> Enum.map(& &1.ap_id)
object =
insert(:note, %{
data: %{
"to" => [recipient_ap_id],
"cc" => cc
}
})
activity =
insert(:note_activity, %{
note: object,
recipients: [recipient_ap_id | cc]
})
assert length(activity.recipients) == 3
%{mentions: [mention] = mentions} = StatusView.render("show.json", %{activity: activity})
assert length(mentions) == 1
assert mention.url == recipient_ap_id
end
test "create mentions from the 'tag' field" do
recipient = insert(:user)
cc = insert_pair(:user) |> Enum.map(& &1.ap_id)
object =
insert(:note, %{
data: %{
"cc" => cc,
"tag" => [
%{
"href" => recipient.ap_id,
"name" => recipient.nickname,
"type" => "Mention"
},
%{
"href" => "https://example.com/search?tag=test",
"name" => "#test",
"type" => "Hashtag"
}
]
}
})
activity =
insert(:note_activity, %{
note: object,
recipients: [recipient.ap_id | cc]
})
assert length(activity.recipients) == 3
%{mentions: [mention] = mentions} = StatusView.render("show.json", %{activity: activity})
assert length(mentions) == 1
assert mention.url == recipient.ap_id
end
describe "attachments" do
test "Complete Mastodon style" do
object = %{
"type" => "Image",
"url" => [
%{
"mediaType" => "image/png",
"href" => "someurl",
"width" => 200,
"height" => 100
}
],
"blurhash" => "UJJ8X[xYW,%Jtq%NNFbXB5j]IVM|9GV=WHRn",
"uuid" => 6
}
expected = %{
id: "1638338801",
type: "image",
url: "someurl",
remote_url: "someurl",
preview_url: "someurl",
text_url: "someurl",
description: nil,
pleroma: %{mime_type: "image/png"},
meta: %{original: %{width: 200, height: 100, aspect: 2}},
blurhash: "UJJ8X[xYW,%Jtq%NNFbXB5j]IVM|9GV=WHRn"
}
api_spec = Pleroma.Web.ApiSpec.spec()
assert expected == StatusView.render("attachment.json", %{attachment: object})
assert_schema(expected, "Attachment", api_spec)
# If theres a "id", use that instead of the generated one
object = Map.put(object, "id", 2)
result = StatusView.render("attachment.json", %{attachment: object})
assert %{id: "2"} = result
assert_schema(result, "Attachment", api_spec)
end
test "Honkerific" do
object = %{
"type" => "Image",
"url" => [
%{
"mediaType" => "image/png",
"href" => "someurl"
}
],
"name" => "fool.jpeg",
"summary" => "they have played us for absolute fools."
}
expected = %{
blurhash: nil,
description: "they have played us for absolute fools.",
id: "1638338801",
pleroma: %{mime_type: "image/png", name: "fool.jpeg"},
preview_url: "someurl",
remote_url: "someurl",
text_url: "someurl",
type: "image",
url: "someurl"
}
api_spec = Pleroma.Web.ApiSpec.spec()
assert expected == StatusView.render("attachment.json", %{attachment: object})
assert_schema(expected, "Attachment", api_spec)
end
end
test "put the url advertised in the Activity in to the url attribute" do
id = "https://wedistribute.org/wp-json/pterotype/v1/object/85810"
[activity] = Activity.search(nil, id)
status = StatusView.render("show.json", %{activity: activity})
assert status.uri == id
assert status.url == "https://wedistribute.org/2019/07/mastodon-drops-ostatus/"
end
test "a reblog" do
user = insert(:user)
activity = insert(:note_activity)
{:ok, reblog} = CommonAPI.repeat(activity.id, user)
represented = StatusView.render("show.json", %{for: user, activity: reblog})
assert represented[:id] == to_string(reblog.id)
assert represented[:reblog][:id] == to_string(activity.id)
assert represented[:emojis] == []
assert_schema(represented, "Status", Pleroma.Web.ApiSpec.spec())
end
test "a peertube video" do
user = insert(:user)
{:ok, object} =
Pleroma.Object.Fetcher.fetch_object_from_id(
"https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
)
%Activity{} = activity = Activity.get_create_by_object_ap_id(object.data["id"])
represented = StatusView.render("show.json", %{for: user, activity: activity})
assert represented[:id] == to_string(activity.id)
assert length(represented[:media_attachments]) == 1
assert_schema(represented, "Status", Pleroma.Web.ApiSpec.spec())
end
test "funkwhale audio" do
user = insert(:user)
{:ok, object} =
Pleroma.Object.Fetcher.fetch_object_from_id(
"https://channels.tests.funkwhale.audio/federation/music/uploads/42342395-0208-4fee-a38d-259a6dae0871"
)
%Activity{} = activity = Activity.get_create_by_object_ap_id(object.data["id"])
represented = StatusView.render("show.json", %{for: user, activity: activity})
assert represented[:id] == to_string(activity.id)
assert length(represented[:media_attachments]) == 1
end
test "a Mobilizon event" do
user = insert(:user)
{:ok, object} =
Pleroma.Object.Fetcher.fetch_object_from_id(
"https://mobilizon.org/events/252d5816-00a3-4a89-a66f-15bf65c33e39"
)
%Activity{} = activity = Activity.get_create_by_object_ap_id(object.data["id"])
represented = StatusView.render("show.json", %{for: user, activity: activity})
assert represented[:id] == to_string(activity.id)
assert represented[:url] ==
"https://mobilizon.org/events/252d5816-00a3-4a89-a66f-15bf65c33e39"
assert represented[:content] ==
"<p><a href=\"https://mobilizon.org/events/252d5816-00a3-4a89-a66f-15bf65c33e39\">Mobilizon Launching Party</a></p><p>Mobilizon is now federated! 🎉</p><p></p><p>You can view this event from other instances if they are subscribed to mobilizon.org, and soon directly from Mastodon and Pleroma. It is possible that you may see some comments from other instances, including Mastodon ones, just below.</p><p></p><p>With a Mobilizon account on an instance, you may <strong>participate</strong> at events from other instances and <strong>add comments</strong> on events.</p><p></p><p>Of course, it&#39;s still <u>a work in progress</u>: if reports made from an instance on events and comments can be federated, you can&#39;t block people right now, and moderators actions are rather limited, but this <strong>will definitely get fixed over time</strong> until first stable version next year.</p><p></p><p>Anyway, if you want to come up with some feedback, head over to our forum or - if you feel you have technical skills and are familiar with it - on our Gitlab repository.</p><p></p><p>Also, to people that want to set Mobilizon themselves even though we really don&#39;t advise to do that for now, we have a little documentation but it&#39;s quite the early days and you&#39;ll probably need some help. No worries, you can chat with us on our Forum or though our Matrix channel.</p><p></p><p>Check our website for more informations and follow us on Twitter or Mastodon.</p>"
end
describe "build_tags/1" do
test "it returns a a dictionary tags" do
object_tags = [
"fediverse",
"mastodon",
"nextcloud",
%{
"href" => "https://kawen.space/users/lain",
"name" => "@lain@kawen.space",
"type" => "Mention"
}
]
assert StatusView.build_tags(object_tags) == [
%{name: "fediverse", url: "http://localhost:4001/tag/fediverse"},
%{name: "mastodon", url: "http://localhost:4001/tag/mastodon"},
%{name: "nextcloud", url: "http://localhost:4001/tag/nextcloud"}
]
end
end
describe "rich media cards" do
test "a rich media card without a site name renders correctly" do
page_url = "https://example.com"
{:ok, card} =
Card.create(page_url, %{image: page_url <> "/example.jpg", title: "Example website"})
assert match?(%{provider_name: "example.com"}, StatusView.render("card.json", card))
end
test "a rich media card without a site name or image renders correctly" do
page_url = "https://example.com"
fields = %{
"url" => page_url,
"title" => "Example website"
}
{:ok, card} = Card.create(page_url, fields)
assert match?(%{provider_name: "example.com"}, StatusView.render("card.json", card))
end
test "a rich media card without an image renders correctly" do
page_url = "https://example.com"
fields = %{
"url" => page_url,
"site_name" => "Example site name",
"title" => "Example website"
}
{:ok, card} = Card.create(page_url, fields)
assert match?(%{provider_name: "example.com"}, StatusView.render("card.json", card))
end
test "a rich media card without descriptions returns the fields with empty strings" do
page_url = "https://example.com"
fields = %{
"url" => page_url,
"site_name" => "Example site name",
"title" => "Example website"
}
{:ok, card} = Card.create(page_url, fields)
assert match?(
%{description: "", image_description: ""},
StatusView.render("card.json", card)
)
end
test "a rich media card with all relevant data renders correctly" do
page_url = "https://example.com"
fields = %{
"url" => page_url,
"site_name" => "Example site name",
"title" => "Example website",
"image" => page_url <> "/example.jpg",
"description" => "Example description"
}
{:ok, card} = Card.create(page_url, fields)
assert match?(%{provider_name: "example.com"}, StatusView.render("card.json", card))
end
test "a rich media card has all media proxied" do
clear_config([:media_proxy, :enabled], true)
clear_config([:media_preview_proxy, :enabled])
ConfigMock
|> stub_with(Pleroma.Test.StaticConfig)
page_url = "https://example.com"
fields = %{
"url" => page_url,
"site_name" => "Example site name",
"title" => "Example website",
"image" => page_url <> "/example.jpg",
"audio" => page_url <> "/example.ogg",
"video" => page_url <> "/example.mp4",
"description" => "Example description"
}
{:ok, card} = Card.create(page_url, fields)
%{
provider_name: "example.com",
image: image,
pleroma: %{opengraph: og}
} = StatusView.render("card.json", card)
assert String.match?(image, ~r/\/proxy\//)
assert String.match?(og["image"], ~r/\/proxy\//)
assert String.match?(og["audio"], ~r/\/proxy\//)
assert String.match?(og["video"], ~r/\/proxy\//)
end
end
test "does not embed a relationship in the account" do
user = insert(:user)
other_user = insert(:user)
{:ok, activity} =
CommonAPI.post(user, %{
status: "drink more water"
})
result = StatusView.render("show.json", %{activity: activity, for: other_user})
assert result[:account][:pleroma][:relationship] == %{}
assert_schema(result, "Status", Pleroma.Web.ApiSpec.spec())
end
test "does not embed a relationship in the account in reposts" do
user = insert(:user)
other_user = insert(:user)
{:ok, activity} =
CommonAPI.post(user, %{
status: "˙˙ɐʎns"
})
{:ok, activity} = CommonAPI.repeat(activity.id, other_user)
result = StatusView.render("show.json", %{activity: activity, for: user})
assert result[:account][:pleroma][:relationship] == %{}
assert result[:reblog][:account][:pleroma][:relationship] == %{}
assert_schema(result, "Status", Pleroma.Web.ApiSpec.spec())
end
test "visibility/list" do
user = insert(:user)
{:ok, list} = Pleroma.List.create("foo", user)
{:ok, activity} = CommonAPI.post(user, %{status: "foobar", visibility: "list:#{list.id}"})
status = StatusView.render("show.json", activity: activity)
assert status.visibility == "list"
assert status.pleroma.list_id == nil
status = StatusView.render("show.json", activity: activity, for: user)
assert status.pleroma.list_id == list.id
end
test "has a field for parent visibility" do
user = insert(:user)
poster = insert(:user)
{:ok, invisible} = CommonAPI.post(poster, %{status: "hey", visibility: "private"})
{:ok, visible} =
CommonAPI.post(poster, %{status: "hey", visibility: "private", in_reply_to_id: invisible.id})
status = StatusView.render("show.json", activity: visible, for: user)
refute status.pleroma.parent_visible
status = StatusView.render("show.json", activity: visible, for: poster)
assert status.pleroma.parent_visible
end
test "it shows edited_at" do
poster = insert(:user)
{:ok, post} = CommonAPI.post(poster, %{status: "hey"})
status = StatusView.render("show.json", activity: post)
refute status.edited_at
{:ok, _} = CommonAPI.update(post, poster, %{status: "mew mew"})
edited = Pleroma.Activity.normalize(post)
status = StatusView.render("show.json", activity: edited)
assert status.edited_at
end
+ test "it shows post language" do
+ user = insert(:user)
+
+ {:ok, post} = CommonAPI.post(user, %{status: "Szczęść Boże", language: "pl"})
+
+ status = StatusView.render("show.json", activity: post)
+
+ assert status.language == "pl"
+ end
+
+ test "doesn't show post language if it's 'und'" do
+ user = insert(:user)
+
+ {:ok, post} = CommonAPI.post(user, %{status: "sdifjogijodfg", language: "und"})
+
+ status = StatusView.render("show.json", activity: post)
+
+ assert status.language == nil
+ end
+
test "with a source object" do
note =
insert(:note,
data: %{"source" => %{"content" => "object source", "mediaType" => "text/markdown"}}
)
activity = insert(:note_activity, note: note)
status = StatusView.render("show.json", activity: activity, with_source: true)
assert status.text == "object source"
end
describe "source.json" do
test "with a source object, renders both source and content type" do
note =
insert(:note,
data: %{"source" => %{"content" => "object source", "mediaType" => "text/markdown"}}
)
activity = insert(:note_activity, note: note)
status = StatusView.render("source.json", activity: activity)
assert status.text == "object source"
assert status.content_type == "text/markdown"
end
test "with a source string, renders source and put text/plain as the content type" do
note = insert(:note, data: %{"source" => "string source"})
activity = insert(:note_activity, note: note)
status = StatusView.render("source.json", activity: activity)
assert status.text == "string source"
assert status.content_type == "text/plain"
end
end
end
diff --git a/test/support/language_detector_mock.ex b/test/support/language_detector_mock.ex
new file mode 100644
index 000000000..3e6a258ae
--- /dev/null
+++ b/test/support/language_detector_mock.ex
@@ -0,0 +1,18 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule LanguageDetectorMock do
+ alias Pleroma.Language.LanguageDetector.Provider
+
+ @behaviour Provider
+
+ @impl Provider
+ def missing_dependencies, do: []
+
+ @impl Provider
+ def configured?, do: true
+
+ @impl Provider
+ def detect(_text), do: "fr"
+end

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