penguincoder
/
tuxbliki
Archived
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

update for redcloth 4 hotness

master
Coleman 2008-07-23 00:37:53 -05:00
parent fafd28320e
commit d33597b4f9
1 changed files with 4 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
app/helpers/global_helpers.rb
View File

@ -23,24 +23,15 @@ module Merb
def show_page_description(page)
page_cache = Cache.get(page.cache_name)
if page_cache.nil?
redcloth_opts = [
:textile,
:block_textile_prefix,
:block_textile_lists,
:inline_textile_code,
:inline_textile_link,
:inline_textile_image,
:inline_textile_span,
:glyphs_textile
]
desc = h(page.description.to_s).to_s.gsub(/\&quot\;/, '"')
desc = h(page.description.to_s).to_s.gsub(/\&quot\;/, '"').gsub(/\&amp\;/, '&')
# i need pre/code block together... because i code :)
desc.gsub!("&lt;pre&gt;&lt;code&gt;", "<pre><code>")
desc.gsub!("&lt;/pre&gt;&lt;/code&gt;", "</pre></code>")
desc.gsub!("&lt;/code&gt;&lt;/pre&gt;", "</code></pre>")
rc = RedCloth.new(desc)
rc.no_span_caps = true
rc.filter_styles = true
page_cache = rc.to_html(redcloth_opts).gsub(Page.wiki_word_pattern) do |match|
rc.filter_html = true
page_cache = rc.to_html.gsub(Page.wiki_word_pattern) do |match|
pg_name = $1
if Page.exists?(pg_name)
"<a class='wiki_link' style='color: #00F;' href='#{url(:page, pg_name.gsub(/ /, '_'))}'>#{pg_name}</a>"