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42 lines
1 KiB
Ruby
42 lines
1 KiB
Ruby
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#
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# Creates and Updates Topics based on an RSS or ATOM feed.
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#
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require 'digest/sha1'
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require_dependency 'post_creator'
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require_dependency 'post_revisor'
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require 'open-uri'
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module Jobs
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class PollFeed < Jobs::Scheduled
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recurrence { hourly }
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sidekiq_options retry: false
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def execute(args)
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poll_feed if SiteSetting.feed_polling_enabled? &&
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SiteSetting.feed_polling_url.present? &&
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SiteSetting.embed_by_username.present?
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end
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def feed_key
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@feed_key ||= "feed-modified:#{Digest::SHA1.hexdigest(SiteSetting.feed_polling_url)}"
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end
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def poll_feed
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user = User.where(username_lower: SiteSetting.embed_by_username.downcase).first
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return if user.blank?
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require 'simple-rss'
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rss = SimpleRSS.parse open(SiteSetting.feed_polling_url)
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rss.items.each do |i|
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url = i.link
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url = i.id if url.blank? || url !~ /^https?\:\/\//
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content = CGI.unescapeHTML(i.content.scrub)
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TopicEmbed.import(user, url, i.title, content)
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end
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end
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end
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end
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