Adds a "Manage related isses" permission to add/remove commits/issues relations manually from the changeset view (#2009).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8777 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/repositories_controller.rb

@@ -30,6 +30,7 @@ class RepositoriesController < ApplicationController
   before_filter :find_project_by_project_id, :only => [:new, :create]
   before_filter :find_repository, :only => [:edit, :update, :destroy, :committers]
   before_filter :find_project_repository, :except => [:new, :create, :edit, :update, :destroy, :committers]
+  before_filter :find_changeset, :only => [:revision, :add_related_issue, :remove_related_issue]
   before_filter :authorize
   accept_rss_auth :revisions
 
@@ -185,16 +186,56 @@ class RepositoriesController < ApplicationController
   end
 
   def revision
-    raise ChangesetNotFound if @rev.blank?
-    @changeset = @repository.find_changeset_by_name(@rev)
-    raise ChangesetNotFound unless @changeset
-
     respond_to do |format|
       format.html
       format.js {render :layout => false}
     end
-  rescue ChangesetNotFound
+  end
-    show_error_not_found
+
+  # Adds a related issue to a changeset
+  # POST /projects/:project_id/repository/(:repository_id/)revisions/:rev/issues
+  def add_related_issue
+    @issue = @changeset.find_referenced_issue_by_id(params[:issue_id])
+    if @issue && (!@issue.visible? || @changeset.issues.include?(@issue))
+      @issue = nil
+    end
+
+    if @issue
+      @changeset.issues << @issue
+      respond_to do |format|
+        format.js {
+          render :update do |page|
+            page.replace_html "related-issues", :partial => "related_issues"
+            page.visual_effect :highlight, "related-issue-#{@issue.id}"
+          end
+        }
+      end
+    else
+      respond_to do |format|
+        format.js {
+          render :update do |page|
+            page.alert(l(:label_issue) + ' ' + l('activerecord.errors.messages.invalid'))
+          end
+        }
+      end
+    end
+  end
+
+  # Removes a related issue from a changeset
+  # DELETE /projects/:project_id/repository/(:repository_id/)revisions/:rev/issues/:issue_id
+  def remove_related_issue
+    @issue = Issue.visible.find_by_id(params[:issue_id])
+    if @issue 
+      @changeset.issues.delete(@issue)
+    end
+
+    respond_to do |format|
+      format.js {
+        render :update do |page|
+          page.remove "related-issue-#{@issue.id}"
+        end if @issue
+      }
+    end
   end
 
   def diff
@@ -282,6 +323,13 @@ class RepositoriesController < ApplicationController
     show_error_not_found
   end
 
+  def find_changeset
+    if @rev.present?
+      @changeset = @repository.find_changeset_by_name(@rev)
+    end
+    show_error_not_found unless @changeset
+  end
+
   def show_error_not_found
     render_error :message => l(:error_scm_not_found), :status => 404
   end

app/models/changeset.rb

@@ -184,8 +184,6 @@ class Changeset < ActiveRecord::Base
                   :from_revision => change[:from_revision])
   end
 
-  private
-
   # Finds an issue that can be referenced by the commit message
   def find_referenced_issue_by_id(id)
     return nil if id.blank?
@@ -203,6 +201,8 @@ class Changeset < ActiveRecord::Base
     issue
   end
 
+  private
+
   def fix_issue(issue)
     status = IssueStatus.find_by_id(Setting.commit_fix_status_id.to_i)
     if status.nil?

app/views/repositories/_related_issues.html.erb

@@ -0,0 +1,34 @@
+<% manage_allowed = User.current.allowed_to?(:manage_related_issues, @repository.project) %>
+
+<div id="related-issues">
+<% if manage_allowed %>
+  <div class="contextual">
+    <%= toggle_link l(:button_add), 'new-relation-form', {:focus => 'issue_id'} %>
+  </div>
+<% end %>
+
+<h3><%= l(:label_related_issues) %></h3>
+<ul>
+<% @changeset.issues.visible.each do |issue| %>
+  <li id="<%= "related-issue-#{issue.id}" %>"><%= link_to_issue issue %>
+    <%= link_to_remote(image_tag('link_break.png'), 
+      {:url => {:controller => 'repositories', :action => 'remove_related_issue', :id => @project, :repository_id => @repository.identifier_param, :rev => @changeset.identifier, :issue_id => issue},
+       :method => :delete,
+      }, :title => l(:label_relation_delete)) if manage_allowed %>
+
+  </li>
+<% end %>
+</ul>
+
+<% if manage_allowed %>
+  <% remote_form_for(:issue, @issue, 
+       :url => {:controller => 'repositories', :action => 'add_related_issue', :id => @project, :repository_id => @repository.identifier_param, :rev => @changeset.identifier},
+       :method => :post,
+       :complete => "Form.Element.focus('issue_id');",
+       :html => {:id => 'new-relation-form', :style => (@issue ? '' : 'display: none;')}) do |f| %>
+  <%= l(:label_issue) %> #<%= text_field_tag 'issue_id', '', :size => 10 %>
+  <%= submit_tag l(:button_add) %>
+  <%= toggle_link l(:button_cancel), 'new-relation-form'%>
+  <% end %>
+<% end %>
+</div>

app/views/repositories/revision.html.erb

@@ -64,13 +64,8 @@
 
 <%= textilizable @changeset.comments %>
 
-<% if @changeset.issues.visible.any? %>
+<% if @changeset.issues.visible.any? || User.current.allowed_to?(:manage_related_issues, @repository.project) %>
-<h3><%= l(:label_related_issues) %></h3>
+  <%= render :partial => 'related_issues' %>
-<ul>
-<% @changeset.issues.visible.each do |issue| %>
-  <li><%= link_to_issue issue %></li>
-<% end %>
-</ul>
 <% end %>
 
 <% if User.current.allowed_to?(:browse_repository, @project) %>

config/locales/ar.yml

@@ -1022,3 +1022,4 @@ ar:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/bg.yml

@@ -1020,3 +1020,4 @@ bg:
   description_date_range_interval: Изберете диапазон чрез задаване на начална и крайна дати
   description_date_from: Въведете начална дата
   description_date_to: Въведете крайна дата
+  permission_manage_related_issues: Manage related issues

config/locales/bs.yml

@@ -1036,3 +1036,4 @@ bs:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/ca.yml

@@ -1024,3 +1024,4 @@ ca:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/cs.yml

@@ -1025,3 +1025,4 @@ cs:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/da.yml

@@ -1039,3 +1039,4 @@ da:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/de.yml

@@ -1042,3 +1042,4 @@ de:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/el.yml

@@ -1022,3 +1022,4 @@ el:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/en-GB.yml

@@ -1024,3 +1024,4 @@ en-GB:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/en.yml

@@ -440,6 +440,7 @@ en:
   permission_delete_own_messages: Delete own messages
   permission_export_wiki_pages: Export wiki pages
   permission_manage_subtasks: Manage subtasks
+  permission_manage_related_issues: Manage related issues
 
   project_module_issue_tracking: Issue tracking
   project_module_time_tracking: Time tracking

config/locales/es.yml

@@ -1059,3 +1059,4 @@ es:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/eu.yml

@@ -1025,3 +1025,4 @@ eu:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/fa.yml

@@ -1024,3 +1024,4 @@ fa:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/fi.yml

@@ -1043,3 +1043,4 @@ fi:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/fr.yml

@@ -436,6 +436,7 @@ fr:
   permission_export_wiki_pages: Exporter les pages
   permission_manage_project_activities: Gérer les activités
   permission_manage_subtasks: Gérer les sous-tâches
+  permission_manage_related_issues: Gérer les demandes associées
 
   project_module_issue_tracking: Suivi des demandes
   project_module_time_tracking: Suivi du temps passé

config/locales/gl.yml

@@ -1033,3 +1033,4 @@ gl:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/he.yml

@@ -1027,3 +1027,4 @@ he:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/hr.yml

@@ -1028,3 +1028,4 @@ hr:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/hu.yml

@@ -1041,3 +1041,4 @@
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/id.yml

@@ -1028,3 +1028,4 @@ id:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/it.yml

@@ -1023,3 +1023,4 @@ it:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/ja.yml

@@ -1052,3 +1052,4 @@ ja:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/ko.yml

@@ -1072,3 +1072,4 @@ ko:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/lt.yml

@@ -1082,3 +1082,4 @@ lt:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/lv.yml

@@ -1016,3 +1016,4 @@ lv:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/mk.yml

@@ -1022,3 +1022,4 @@ mk:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/mn.yml

@@ -1022,3 +1022,4 @@ mn:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/nl.yml

@@ -1004,3 +1004,4 @@ nl:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/no.yml

@@ -1012,3 +1012,4 @@
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/pl.yml

@@ -1039,3 +1039,4 @@ pl:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/pt-BR.yml

@@ -1045,3 +1045,4 @@ pt-BR:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/pt.yml

@@ -1027,3 +1027,4 @@ pt:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/ro.yml

@@ -1019,3 +1019,4 @@ ro:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/ru.yml

@@ -1135,3 +1135,4 @@ ru:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/sk.yml

@@ -1022,3 +1022,4 @@ sk:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/sl.yml

@@ -1022,3 +1022,4 @@ sl:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/sr-YU.yml

@@ -1022,3 +1022,4 @@ sr-YU:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/sr.yml

@@ -1023,3 +1023,4 @@ sr:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/sv.yml

@@ -1063,3 +1063,4 @@ sv:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/th.yml

@@ -1019,3 +1019,4 @@ th:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/tr.yml

@@ -1041,3 +1041,4 @@ tr:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/uk.yml

@@ -1019,3 +1019,4 @@ uk:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/vi.yml

@@ -1073,3 +1073,4 @@ vi:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/zh-TW.yml

@@ -1102,3 +1102,4 @@
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/locales/zh.yml

@@ -1024,3 +1024,4 @@ zh:
   text_issue_conflict_resolution_overwrite: Apply my changes anyway (previous notes will be kept but some changes may be overwritten)
   notice_issue_update_conflict: The issue has been updated by an other user while you were editing it.
   text_issue_conflict_resolution_cancel: Discard all my changes and redisplay %{link}
+  permission_manage_related_issues: Manage related issues

config/routes.rb

@@ -250,6 +250,10 @@ ActionController::Routing::Routes.draw do |map|
                                :action => 'revisions'
       repository_views.connect 'projects/:id/repository/:repository_id/revisions/:rev',
                                :action => 'revision'
+      repository_views.connect 'projects/:id/repository/:repository_id/revisions/:rev/issues',
+                                :action => 'add_related_issue', :conditions => {:method => :post}
+      repository_views.connect 'projects/:id/repository/:repository_id/revisions/:rev/issues/:issue_id',
+                                :action => 'remove_related_issue', :conditions => {:method => :delete}
       repository_views.connect 'projects/:id/repository/:repository_id/revisions/:rev/diff',
                                :action => 'diff'
       repository_views.connect 'projects/:id/repository/:repository_id/revisions/:rev/diff.:format',
@@ -272,6 +276,10 @@ ActionController::Routing::Routes.draw do |map|
                                :action => 'revisions'
       repository_views.connect 'projects/:id/repository/revisions/:rev',
                                :action => 'revision'
+      repository_views.connect 'projects/:id/repository/revisions/:rev/issues',
+                                :action => 'add_related_issue', :conditions => {:method => :post}
+      repository_views.connect 'projects/:id/repository/revisions/:rev/issues/:issue_id',
+                                :action => 'remove_related_issue', :conditions => {:method => :delete}
       repository_views.connect 'projects/:id/repository/revisions/:rev/diff',
                                :action => 'diff'
       repository_views.connect 'projects/:id/repository/revisions/:rev/diff.:format',

lib/redmine.rb

@@ -128,6 +128,7 @@ Redmine::AccessControl.map do |map|
     map.permission :browse_repository, :repositories => [:show, :browse, :entry, :annotate, :changes, :diff, :stats, :graph]
     map.permission :view_changesets, :repositories => [:show, :revisions, :revision]
     map.permission :commit_access, {}
+    map.permission :manage_related_issues, {:repositories => [:add_related_issue, :remove_related_issue]}
   end
 
   map.project_module :boards do |map|

lib/redmine/default_data/loader.rb

@@ -73,7 +73,8 @@ module Redmine
                                                       :manage_files,
                                                       :browse_repository,
                                                       :view_changesets,
-                                                      :commit_access]
+                                                      :commit_access,
+                                                      :manage_related_issues]
 
             reporter = Role.create! :name => l(:default_role_reporter),
                                     :position => 3,

public/stylesheets/application.css

@@ -399,6 +399,8 @@ ul.projects div.root a.project { font-family: "Trebuchet MS", Verdana, sans-seri
 #tracker_project_ids ul { margin: 0;  padding-left: 1em; }
 #tracker_project_ids li { list-style-type:none; }
 
+#related-issues li img {vertical-align:middle;}
+
 ul.properties {padding:0; font-size: 0.9em; color: #777;}
 ul.properties li {list-style-type:none;}
 ul.properties li span {font-style:italic;}

test/fixtures/roles.yml

@@ -53,6 +53,7 @@ roles_001:
     - :browse_repository
     - :manage_repository
     - :view_changesets
+    - :manage_related_issues
     - :manage_project_activities
 
   position: 1

test/functional/repositories_controller_test.rb

@@ -160,6 +160,38 @@ class RepositoriesControllerTest < ActionController::TestCase
     }
   end
 
+  def test_add_related_issue
+    @request.session[:user_id] = 2
+    assert_difference 'Changeset.find(103).issues.size' do
+      post :add_related_issue, :id => 1, :rev => 4, :issue_id => 2
+      assert_response :success
+    end
+    assert_select_rjs :replace_html, 'related-issues'
+    assert_equal [2], Changeset.find(103).issue_ids
+  end
+
+  def test_add_related_issue_with_invalid_issue_id
+    @request.session[:user_id] = 2
+    assert_no_difference 'Changeset.find(103).issues.size' do
+      post :add_related_issue, :id => 1, :rev => 4, :issue_id => 9999
+      assert_response :success
+    end
+    assert_include 'alert("Issue is invalid")', @response.body
+  end
+
+  def test_remove_related_issue
+    Changeset.find(103).issues << Issue.find(1)
+    Changeset.find(103).issues << Issue.find(2)
+
+    @request.session[:user_id] = 2
+    assert_difference 'Changeset.find(103).issues.size', -1 do
+      delete :remove_related_issue, :id => 1, :rev => 4, :issue_id => 2
+      assert_response :success
+    end
+    assert_select_rjs :remove, 'related-issue-2'
+    assert_equal [1], Changeset.find(103).issue_ids
+  end
+
   def test_graph_commits_per_month
     get :graph, :id => 1, :graph => 'commits_per_month'
     assert_response :success

test/integration/routing/repositories_test.rb

@@ -341,6 +341,32 @@ class RoutingRepositoriesTest < ActionController::IntegrationTest
       )
   end
 
+  def test_repositories_related_issues
+    assert_routing(
+        { :method => 'post',
+          :path => "/projects/redmine/repository/revisions/123/issues" },
+        { :controller => 'repositories', :action => 'add_related_issue', :id => 'redmine', :rev => '123' }
+      )
+    assert_routing(
+        { :method => 'delete',
+          :path => "/projects/redmine/repository/revisions/123/issues/25" },
+        { :controller => 'repositories', :action => 'remove_related_issue', :id => 'redmine', :rev => '123', :issue_id => '25' }
+      )
+  end
+
+  def test_repositories_related_issues_with_repository_id
+    assert_routing(
+        { :method => 'post',
+          :path => "/projects/redmine/repository/foo/revisions/123/issues" },
+        { :controller => 'repositories', :action => 'add_related_issue', :id => 'redmine', :repository_id => 'foo', :rev => '123' }
+      )
+    assert_routing(
+        { :method => 'delete',
+          :path => "/projects/redmine/repository/foo/revisions/123/issues/25" },
+        { :controller => 'repositories', :action => 'remove_related_issue', :id => 'redmine', :repository_id => 'foo', :rev => '123', :issue_id => '25' }
+      )
+  end
+
   private
 
   def repository_path_hash(arr)