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Redmine links can be used to link to documents, versions and attachments.

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For now, attachments of the current object can be referenced only (if you're on an issue, it's possible reference attachments of this issue only).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1064 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2008-01-15 18:12:12 +00:00
parent 4e1e5985a1
commit 702b521b45
6 changed files with 153 additions and 44 deletions
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app/helpers/application_helper.rb
+83 -35
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@@ -220,8 +220,9 @@ module ApplicationHelper
project = options[:project] || @project
# turn wiki links into html links
# example:
# Wiki links
#
# Examples:
# [[mypage]]
# [[mypage|mytext]]
# wiki links can refer other project wikis, using project name or identifier:
@@ -229,47 +230,94 @@ module ApplicationHelper
# [[project:|mytext]]
# [[project:mypage]]
# [[project:mypage|mytext]]
text = text.gsub(/\[\[([^\]\|]+)(\|([^\]\|]+))?\]\]/) do |m|
text = text.gsub(/(!)?(\[\[([^\]\|]+)(\|([^\]\|]+))?\]\])/) do |m|
link_project = project
page = $1
title = $3
if page =~ /^([^\:]+)\:(.*)$/
link_project = Project.find_by_name($1) || Project.find_by_identifier($1)
page = title || $2
title = $1 if page.blank?
end
if link_project && link_project.wiki
# 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)),
:class => ('wiki-page' + (wiki_page ? '' : ' new')))
esc, all, page, title = $1, $2, $3, $5
if esc.nil?
if page =~ /^([^\:]+)\:(.*)$/
link_project = Project.find_by_name($1) || Project.find_by_identifier($1)
page = $2
title ||= $1 if page.blank?
end
if link_project && link_project.wiki
# 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)),
:class => ('wiki-page' + (wiki_page ? '' : ' new')))
else
# project or wiki doesn't exist
title || page
end
else
# project or wiki doesn't exist
title || page
all
end
end
# turn issue and revision ids into links
# example:
# #52 -> <a href="/issues/show/52">#52</a>
# r52 -> <a href="/repositories/revision/6?rev=52">r52</a> (project.id is 6)
text = text.gsub(%r{([\s\(,-^])(#|r)(\d+)(?=[[:punct:]]|\s|<|$)}) do |m|
leading, otype, oid = $1, $2, $3
# Redmine links
#
# Examples:
# Issues:
# #52 -> Link to issue #52
# Changesets:
# r52 -> Link to revision 52
# Documents:
# document#17 -> Link to document with id 17
# document:Greetings -> Link to the document with title "Greetings"
# document:"Some document" -> Link to the document with title "Some document"
# Versions:
# version#3 -> Link to version with id 3
# version:1.0.0 -> Link to version named "1.0.0"
# version:"1.0 beta 2" -> Link to version named "1.0 beta 2"
# Attachments:
# attachment:file.zip -> Link to the attachment of the current object named file.zip
text = text.gsub(%r{([\s\(,-^])(!)?(attachment|document|version)?((#|r)(\d+)|(:)([^"][^\s<>]+|"[^"]+"))(?=[[:punct:]]|\s|<|$)}) do |m|
leading, esc, prefix, sep, oid = $1, $2, $3, $5 || $7, $6 || $8
link = nil
if otype == 'r'
if project && (changeset = project.changesets.find_by_revision(oid))
link = link_to("r#{oid}", {:controller => 'repositories', :action => 'revision', :id => project.id, :rev => oid}, :class => 'changeset',
:title => truncate(changeset.comments, 100))
end
else
if issue = Issue.find_by_id(oid.to_i, :include => [:project, :status], :conditions => Project.visible_by(User.current))
link = link_to("##{oid}", {:controller => 'issues', :action => 'show', :id => oid}, :class => 'issue',
:title => "#{truncate(issue.subject, 100)} (#{issue.status.name})")
link = content_tag('del', link) if issue.closed?
if esc.nil?
if prefix.nil? && sep == 'r'
if project && (changeset = project.changesets.find_by_revision(oid))
link = link_to("r#{oid}", {:controller => 'repositories', :action => 'revision', :id => project.id, :rev => oid}, :class => 'changeset',
:title => truncate(changeset.comments, 100))
end
elsif sep == '#'
oid = oid.to_i
case prefix
when nil
if issue = Issue.find_by_id(oid, :include => [:project, :status], :conditions => Project.visible_by(User.current))
link = link_to("##{oid}", {:controller => 'issues', :action => 'show', :id => oid}, :class => 'issue',
:title => "#{truncate(issue.subject, 100)} (#{issue.status.name})")
link = content_tag('del', link) if issue.closed?
end
when 'document'
if document = Document.find_by_id(oid, :include => [:project], :conditions => Project.visible_by(User.current))
link = link_to h(document.title), {:controller => 'documents', :action => 'show', :id => document}, :class => 'document'
end
when 'version'
if version = Version.find_by_id(oid, :include => [:project], :conditions => Project.visible_by(User.current))
link = link_to h(version.name), {:controller => 'versions', :action => 'show', :id => version}, :class => 'version'
end
end
elsif sep == ':'
# removes the double quotes if any
name = oid.gsub(%r{^"(.*)"$}, "\\1")
case prefix
when 'document'
if project && document = project.documents.find_by_title(name)
link = link_to h(document.title), {:controller => 'documents', :action => 'show', :id => document}, :class => 'document'
end
when 'version'
if project && version = project.versions.find_by_name(name)
link = link_to h(version.name), {:controller => 'versions', :action => 'show', :id => version}, :class => 'version'
end
when 'attachment'
if attachments && attachment = attachments.detect {|a| a.filename == name }
link = link_to h(attachment.filename), {:controller => 'attachments', :action => 'download', :id => attachment}, :class => 'attachment'
end
end
end
end
leading + (link || "#{otype}#{oid}")
leading + (link || "#{prefix}#{sep}#{oid}")
end
text