diff options
Diffstat (limited to 'app/helpers/application_helper.rb')
| -rw-r--r-- | app/helpers/application_helper.rb | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index f4d8a0d54..156310616 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb @@ -126,23 +126,33 @@ module ApplicationHelper case options[:wiki_links] when :local # used for local links to html files - format_wiki_link = Proc.new {|title| "#{title}.html" } + format_wiki_link = Proc.new {|project, title| "#{title}.html" } when :anchor # used for single-file wiki export - format_wiki_link = Proc.new {|title| "##{title}" } + format_wiki_link = Proc.new {|project, title| "##{title}" } else - if @project - format_wiki_link = Proc.new {|title| url_for :controller => 'wiki', :action => 'index', :id => @project, :page => title } - else - format_wiki_link = Proc.new {|title| title } - end + format_wiki_link = Proc.new {|project, title| url_for :controller => 'wiki', :action => 'index', :id => project, :page => title } end - # turn wiki links into textile links: + # turn wiki links into html links # example: - # [[link]] -> "link":link - # [[link|title]] -> "title":link - text = text.gsub(/\[\[([^\]\|]+)(\|([^\]\|]+))?\]\]/) {|m| link_to(($3 || $1), format_wiki_link.call(Wiki.titleize($1)), :class => 'wiki-page') } + # [[mypage]] + # [[mypage|mytext]] + # wiki links can refer other project wikis, using project name or identifier: + # [[project:]] -> wiki starting page + # [[project:mypage]] + # [[project:mypage|mytext]] + text = text.gsub(/\[\[([^\]\|]+)(\|([^\]\|]+))?\]\]/) do |m| + project = @project + page = $1 + title = $3 + if page =~ /^([^\:]+)\:(.*)$/ + project = Project.find_by_name($1) || Project.find_by_identifier($1) + page = $2 + title = $1 if page.blank? + end + link_to((title || page), format_wiki_link.call(project, Wiki.titleize(page)), :class => 'wiki-page') + end # turn issue ids into links # example: |