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simplifies parent/child preview code; fixes #1489

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This commit is contained in:
Toks
2013-04-30 14:54:40 -04:00
parent a2cf238f58
commit 6c3aabf2b6
4 changed files with 34 additions and 14 deletions
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11
app/helpers/posts_helper.rb
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@@ -41,16 +41,17 @@ module PostsHelper
end
end
def has_parent_message(post, parent_post_set, siblings_post_set)
def has_parent_message(post, parent_post_set)
html = ""
html << "This post belongs to a "
html << link_to("parent", post_path(post.parent_id))
html << " (deleted)" if parent_post_set.posts.first.is_deleted?
html << " (deleted)" if parent_post_set.parent.first.is_deleted?
if siblings_post_set.posts.count > 1
sibling_count = parent_post_set.children.count - 1
if sibling_count > 0
html << " and has "
text = siblings_post_set.posts.count > 2 ? "#{siblings_post_set.posts.count - 1} siblings" : "a sibling"
text = sibling_count == 1 ? "a sibling" : "#{sibling_count} siblings"
html << link_to(text, posts_path(:tags => "parent:#{post.parent_id}"))
end
@@ -65,7 +66,7 @@ module PostsHelper
html = ""
html << "This post has "
text = children_post_set.posts.count == 1 ? "a child" : "#{children_post_set.posts.count} children"
text = children_post_set.children.count == 1 ? "a child" : "#{children_post_set.children.count} children"
html << link_to(text, posts_path(:tags => "parent:#{post.id}"))
html << " (#{link_to("learn more", wiki_pages_path(:title => "help:post_relationships"))}) "