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Move more logic to the helper modules

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- Diff view changes
-- Only show pool description changes in diff view
-- Conditionally render diff link when applicable values are changed
-- Conditionally show diff view sections when values are changed
- Show renames on index view
-- There is plenty of space
-- This wasn't shown at all for wikis
-- Having to navigate to an alternate page is unwieldy for pools
- Show "posts" as a status on pools
-- This is so all changes among versions are quantified as a status
- Standardize diff/index titles
This commit is contained in:
BrokenEagle
2020-03-17 05:23:51 +00:00
parent 4b30e644bb
commit a95e57d938
15 changed files with 152 additions and 105 deletions
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41
app/helpers/post_versions_helper.rb
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@@ -1,19 +1,48 @@
module PostVersionsHelper
def post_version_diff(post_version)
diff = post_version.diff(post_version.previous)
previous = post_version.previous
post = post_version.post
if post.nil?
latest_tags = post_version.tag_array
else
latest_tags = post.tag_array
latest_tags << "rating:#{post.rating}" if post.rating.present?
latest_tags << "parent:#{post.parent_id}" if post.parent_id.present?
latest_tags << "source:#{post.source}" if post.source.present?
end
new_tags = post_version.tag_array
new_tags << "rating:#{post_version.rating}" if post_version.rating.present?
new_tags << "parent:#{post_version.parent_id}" if post_version.parent_id.present?
new_tags << "source:#{post_version.source}" if post_version.source.present?
old_tags = previous.present? ? previous.tag_array : []
if previous.present?
old_tags << "rating:#{previous.rating}" if previous.rating.present?
old_tags << "parent:#{previous.parent_id}" if previous.parent_id.present?
old_tags << "source:#{previous.source}" if previous.source.present?
end
added_tags = new_tags - old_tags
removed_tags = old_tags - new_tags
obsolete_added_tags = added_tags - latest_tags,
obsolete_removed_tags = removed_tags & latest_tags,
unchanged_tags = new_tags & old_tags
html = '<span class="diff-list">'
diff[:added_tags].each do |tag|
prefix = diff[:obsolete_added_tags].include?(tag) ? '+<ins class="obsolete">' : '<ins>+'
added_tags.each do |tag|
prefix = obsolete_added_tags.include?(tag) ? '+<ins class="obsolete">' : '<ins>+'
html << prefix + link_to(wordbreakify(tag), posts_path(:tags => tag)) + '</ins>'
html << " "
end
diff[:removed_tags].each do |tag|
prefix = diff[:obsolete_removed_tags].include?(tag) ? '-<del class="obsolete">' : '<del>-'
removed_tags.each do |tag|
prefix = obsolete_removed_tags.include?(tag) ? '-<del class="obsolete">' : '<del>-'
html << prefix + link_to(wordbreakify(tag), posts_path(:tags => tag)) + '</del>'
html << " "
end
diff[:unchanged_tags].each do |tag|
unchanged_tags.each do |tag|
html << '<span>' + link_to(wordbreakify(tag), posts_path(:tags => tag)) + '</span>'
html << " "
end