15 lines
402 B
Ruby
15 lines
402 B
Ruby
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class GroupMentionsUpdater
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def self.update(current_name, previous_name)
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Post.where(
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"cooked LIKE '%class=\"mention-group\"%' AND raw LIKE :previous_name",
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previous_name: "%@#{previous_name}%"
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).find_in_batches do |posts|
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posts.each do |post|
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post.raw.gsub!(/(^|\s)(@#{previous_name})(\s|$)/, "\\1@#{current_name}\\3")
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post.save!
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end
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end
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end
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end
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