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34b7bee568
* This commit also introduces a `TopicStatusUpdate` model to support other forms of deferred topic status update in the future.
58 lines
1.8 KiB
Ruby
58 lines
1.8 KiB
Ruby
require_dependency 'score_calculator'
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module Jobs
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# This job will run on a regular basis to update statistics and denormalized data.
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# If it does not run, the site will not function properly.
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class PeriodicalUpdates < Jobs::Scheduled
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every 15.minutes
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def self.should_update_long_topics?
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@call_count ||= 0
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@call_count += 1
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# once every 6 hours
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(@call_count % 24) == 1
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end
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def execute(args)
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# Feature topics in categories
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CategoryFeaturedTopic.feature_topics
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# Update the scores of posts
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args = {min_topic_age: 1.day.ago}
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args[:max_topic_length] = 500 unless self.class.should_update_long_topics?
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ScoreCalculator.new.calculate(args)
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# Re-run stuff that we missed
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TopicStatusUpdate.ensure_consistency!
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# Forces rebake of old posts where needed, as long as no system avatars need updating
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unless UserAvatar.where("last_gravatar_download_attempt IS NULL").limit(1).first
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problems = Post.rebake_old(SiteSetting.rebake_old_posts_count)
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problems.each do |hash|
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post_id = hash[:post].id
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Discourse.handle_job_exception(hash[:ex], error_context(args, "Rebaking post id #{post_id}", post_id: post_id))
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end
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end
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# rebake out of date user profiles
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problems = UserProfile.rebake_old(250)
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problems.each do |hash|
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user_id = hash[:profile].user_id
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Discourse.handle_job_exception(hash[:ex], error_context(args, "Rebaking user id #{user_id}", user_id: user_id))
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end
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offset = (SiteSetting.max_new_topics).to_i
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last_new_topic = Topic.order('created_at desc').offset(offset).select(:created_at).first
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if last_new_topic
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SiteSetting.min_new_topics_time = last_new_topic.created_at.to_i
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end
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nil
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end
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end
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end
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