forked from fedi/mastodon
8b5179d006
duplicates. Web UI regenerates UUID for that header every time the compose form is changed or successfully submitted Also, fix Farsi i18n overwriting the English one
81 lines
2.7 KiB
Ruby
81 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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class PostStatusService < BaseService
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# Post a text status update, fetch and notify remote users mentioned
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# @param [Account] account Account from which to post
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# @param [String] text Message
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# @param [Status] in_reply_to Optional status to reply to
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# @param [Hash] options
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# @option [Boolean] :sensitive
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# @option [String] :visibility
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# @option [String] :spoiler_text
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# @option [Enumerable] :media_ids Optional array of media IDs to attach
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# @option [Doorkeeper::Application] :application
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# @option [String] :idempotency Optional idempotency key
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# @return [Status]
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def call(account, text, in_reply_to = nil, options = {})
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if options[:idempotency].present?
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existing_id = redis.get("idempotency:status:#{account.id}:#{options[:idempotency]}")
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return Status.find(existing_id) if existing_id
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end
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media = validate_media!(options[:media_ids])
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status = account.statuses.create!(text: text,
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thread: in_reply_to,
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sensitive: options[:sensitive],
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spoiler_text: options[:spoiler_text] || '',
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visibility: options[:visibility],
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language: detect_language_for(text, account),
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application: options[:application])
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attach_media(status, media)
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process_mentions_service.call(status)
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process_hashtags_service.call(status)
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LinkCrawlWorker.perform_async(status.id)
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DistributionWorker.perform_async(status.id)
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Pubsubhubbub::DistributionWorker.perform_async(status.stream_entry.id)
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if options[:idempotency].present?
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redis.setex("idempotency:status:#{account.id}:#{options[:idempotency]}", 3_600, status.id)
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end
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status
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end
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private
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def validate_media!(media_ids)
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return if media_ids.blank? || !media_ids.is_a?(Enumerable)
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raise Mastodon::ValidationError, I18n.t('media_attachments.validations.too_many') if media_ids.size > 4
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media = MediaAttachment.where(status_id: nil).where(id: media_ids.take(4).map(&:to_i))
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raise Mastodon::ValidationError, I18n.t('media_attachments.validations.images_and_video') if media.size > 1 && media.find(&:video?)
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media
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end
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def attach_media(status, media)
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return if media.nil?
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media.update(status_id: status.id)
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end
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def detect_language_for(text, account)
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LanguageDetector.new(text, account).to_iso_s
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end
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def process_mentions_service
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@process_mentions_service ||= ProcessMentionsService.new
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end
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def process_hashtags_service
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@process_hashtags_service ||= ProcessHashtagsService.new
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end
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def redis
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Redis.current
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end
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end
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