Software Publico / Gitlab

Authored by Robert Speicher 2012-09-05 16:06:03 -0400

1 parent 880a233e

Exists in master and in 4 other branches

Showing 1 changed file with 1 additions and 34 deletions Show diff stats

app/helpers/gitlab_markdown_helper.rb

1	1	module GitlabMarkdownHelper
2		- # Replaces references (i.e. @abc, #123, !456, ...) in the text with links to
3		- # the appropriate items in Gitlab.
4		- #
5		- # text - the source text
6		- # html_options - extra options for the reference links as given to link_to
7		- #
8		- # note: reference links will only be generated if @project is set
9		- #
10		- # see Gitlab::Markdown for details on the supported syntax
11		- def gfm(text, html_options = {})
12		- return text if text.nil?
13		- return text if @project.nil?
14		-
15		- # Extract pre blocks so they are not altered
16		- # from http://github.github.com/github-flavored-markdown/
17		- extractions = {}
18		- text.gsub!(%r{<pre>.?</pre>\|<code>.?</code>}m) do \|match\|
19		- md5 = Digest::MD5.hexdigest(match)
20		- extractions[md5] = match
21		- "{gfm-extraction-#{md5}}"
22		- end
23		-
24		- # TODO: add popups with additional information
25		-
26		- parser = Gitlab::Markdown.new(@project, html_options)
27		- text = parser.parse(text)
28		-
29		- # Insert pre block extractions
30		- text.gsub!(/\{gfm-extraction-(\h{32})\}/) do
31		- extractions[$1]
32		- end
33		-
34		- sanitize text.html_safe, attributes: ActionView::Base.sanitized_allowed_attributes + %w(id class )
35		- end
	2	+ include Gitlab::Markdown
36	3
37	4	# Use this in places where you would normally use link_to(gfm(...), ...).
38	5	#
...	...