discourse/lib/tasks/posts.rake

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desc 'Update each post with latest markdown'
task 'posts:rebake' => :environment do
rebake_posts
end
desc 'Update each post with latest markdown and refresh oneboxes'
task 'posts:refresh_oneboxes' => :environment do
rebake_posts invalidate_oneboxes: true
end
def rebake_post(post,opts)
cooked = post.cook(
post.raw,
topic_id: post.topic_id,
invalidate_oneboxes: opts.fetch(:invalidate_oneboxes, false)
)
if cooked != post.cooked
Post.exec_sql(
'update posts set cooked = ? where id = ?', cooked, post.id
)
post.cooked = cooked
putc "#"
else
putc "."
end
TopicLink.extract_from post
# make sure we trigger the post process
post.trigger_post_process
rescue => e
puts "\n\nFailed to bake topic_id #{post.topic_id} post_id #{post.id} #{e}\n#{e.backtrace.join("\n")} \n\n"
end
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def rebake_posts(opts = {})
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RailsMultisite::ConnectionManagement.each_connection do |db|
puts "Re baking post markdown for #{db} , changes are denoted with # , no change with ."
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total = 0
Post.select([
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:id, :user_id, :cooked, :raw, :topic_id, :post_number
]).each do |post|
rebake_post(post,opts)
total += 1
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end
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puts "\n\n#{total} posts done!\n#{'-' * 50}\n"
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end
end