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Be more liberal when the similar content of the post to be saved turns out to be the same post

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- instead of setting a random number, we actually store the post id in redis now
 - and when checking for matching recent post and it is the same, we allow it still

Fixes the issue that we prevent a user from reverting to a previous state within the unique_posts_min time window.
This commit is contained in:
Benjamin Kampmann
2014-03-07 08:23:15 +01:00
parent 0d84ec4d58
commit d956ca9cf7
1 changed files with 3 additions and 2 deletions
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5
app/models/post.rb
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@ -101,12 +101,13 @@ class Post < ActiveRecord::Base
def store_unique_post_key def store_unique_post_key
if SiteSetting.unique_posts_mins > 0 if SiteSetting.unique_posts_mins > 0
$redis.setex(unique_post_key, SiteSetting.unique_posts_mins.minutes.to_i, "1") $redis.setex(unique_post_key, SiteSetting.unique_posts_mins.minutes.to_i, id)
end end
end end
def matches_recent_post? def matches_recent_post?
$redis.exists(unique_post_key) post_id = $redis.get(unique_post_key)
post_id != nil and post_id != id
end end
def raw_hash def raw_hash