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Code Issues Pull Requests Releases Wiki Activity

Adds support for wiki links with anchor (#1647). 

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1706 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2008-07-28 17:20:31 +00:00
parent 2dbc3d2943
commit 198a8c602d
2 changed files with 12 additions and 4 deletions
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13
app/helpers/application_helper.rb
View File

@ -246,12 +246,12 @@ module ApplicationHelper
case options[:wiki_links]
when :local
# used for local links to html files
format_wiki_link = Proc.new {|project, title| "#{title}.html" }
format_wiki_link = Proc.new {|project, title, anchor| "#{title}.html" }
when :anchor
# used for single-file wiki export
format_wiki_link = Proc.new {|project, title| "##{title}" }
format_wiki_link = Proc.new {|project, title, anchor| "##{title}" }
else
format_wiki_link = Proc.new {|project, title| url_for(:only_path => only_path, :controller => 'wiki', :action => 'index', :id => project, :page => title) }
format_wiki_link = Proc.new {|project, title, anchor| url_for(:only_path => only_path, :controller => 'wiki', :action => 'index', :id => project, :page => title, :anchor => anchor) }
end
project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
@ -277,9 +277,14 @@ module ApplicationHelper
end
if link_project && link_project.wiki
# extract anchor
anchor = nil
if page =~ /^(.+?)\#(.+)$/
page, anchor = $1, $2
end
# check if page exists
wiki_page = link_project.wiki.find_page(page)
link_to((title || page), format_wiki_link.call(link_project, Wiki.titleize(page)),
link_to((title || page), format_wiki_link.call(link_project, Wiki.titleize(page), anchor),
:class => ('wiki-page' + (wiki_page ? '' : ' new')))
else
# project or wiki doesn't exist

3
test/unit/helpers/application_helper_test.rb
View File

@ -133,6 +133,9 @@ class ApplicationHelperTest < HelperTestCase
to_test = {
'[[CookBook documentation]]' => '<a href="/wiki/ecookbook/CookBook_documentation" class="wiki-page">CookBook documentation</a>',
'[[Another page|Page]]' => '<a href="/wiki/ecookbook/Another_page" class="wiki-page">Page</a>',
# link with anchor
'[[CookBook documentation#One-section]]' => '<a href="/wiki/ecookbook/CookBook_documentation#One-section" class="wiki-page">CookBook documentation</a>',
'[[Another page#anchor|Page]]' => '<a href="/wiki/ecookbook/Another_page#anchor" class="wiki-page">Page</a>',
# page that doesn't exist
'[[Unknown page]]' => '<a href="/wiki/ecookbook/Unknown_page" class="wiki-page new">Unknown page</a>',
'[[Unknown page|404]]' => '<a href="/wiki/ecookbook/Unknown_page" class="wiki-page new">404</a>',