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pool verison fix

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This commit is contained in:
albert
2012-01-07 20:27:32 -05:00
parent 6fab9e0a45
commit d06ec6560d
1 changed files with 2 additions and 2 deletions
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4
app/helpers/pool_versions_helper.rb
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@@ -3,12 +3,12 @@ module PoolVersionsHelper
prev = PoolVersion.where(["pool_id = ? and id < ?", current.pool_id, current.id]).order("id desc").first
if prev.nil?
return current.post_id_array.map {|x| content_tag("ins", "+#{x}")}.join(" ").html_safe
return current.post_id_array.map {|x| '<ins><a href="/posts/' + x.to_s + '">' + x.to_s + '</a></ins>'}.join(" ").html_safe
end
added = current.post_id_array - prev.post_id_array
removed = prev.post_id_array - current.post_id_array
(added.map {|x| '<ins>+<a href="/posts/' + x.to_s + '">' + x.to_s + '</a></ins>'}.join(" ") + removed.map {|x| '<del>&ndash;<a href="/posts/' + x.to_s + '">' + x.to_s + '</a></del>'}.join(" ")).html_safe
(added.map {|x| '<ins><a href="/posts/' + x.to_s + '">' + x.to_s + '</a></ins>'}.join(" ") + removed.map {|x| '<del><a href="/posts/' + x.to_s + '">' + x.to_s + '</a></del>'}.join(" ")).html_safe
end
end