Use the regular issue form to copy a single issue.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8552 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/issues_controller.rb

@@ -158,7 +158,7 @@ class IssuesController < ApplicationController
         format.html {
           render_attachment_warning_if_needed(@issue)
           flash[:notice] = l(:notice_issue_successful_create, :id => "<a href='#{issue_path(@issue)}'>##{@issue.id}</a>")
-          redirect_to(params[:continue] ?  { :action => 'new', :project_id => @project, :issue => {:tracker_id => @issue.tracker, :parent_issue_id => @issue.parent_issue_id}.reject {|k,v| v.nil?} } :
+          redirect_to(params[:continue] ?  { :action => 'new', :project_id => @issue.project, :issue => {:tracker_id => @issue.tracker, :parent_issue_id => @issue.parent_issue_id}.reject {|k,v| v.nil?} } :
                       { :action => 'show', :id => @issue })
         }
         format.api  { render :action => 'show', :status => :created, :location => issue_url(@issue) }

app/models/issue.rb

@@ -127,12 +127,14 @@ class Issue < ActiveRecord::Base
     (project && tracker) ? (project.all_issue_custom_fields & tracker.custom_fields.all) : []
   end
 
+  # Copies attributes from another issue, arg can be an id or an Issue
   def copy_from(arg)
     issue = arg.is_a?(Issue) ? arg : Issue.visible.find(arg)
     self.attributes = issue.attributes.dup.except("id", "root_id", "parent_id", "lft", "rgt", "created_on", "updated_on")
     self.custom_field_values = issue.custom_field_values.inject({}) {|h,v| h[v.custom_field_id] = v.value; h}
     self.status = issue.status
     self.author = User.current
+    @copied_from = issue
     self
   end
 
@@ -143,6 +145,11 @@ class Issue < ActiveRecord::Base
     copy
   end
 
+  # Returns true if the issue is a copy
+  def copy?
+    @copied_from.present?
+  end
+
   # Moves/copies an issue to a new project and tracker
   # Returns the moved/copied issue on success, false on failure
   def move_to_project(new_project, new_tracker=nil, options={})
@@ -255,7 +262,9 @@ class Issue < ActiveRecord::Base
 
   safe_attributes 'project_id',
     :if => lambda {|issue, user|
-      if user.allowed_to?(:move_issues, issue.project)
+      if issue.new_record?
+        issue.copy?
+      elsif user.allowed_to?(:move_issues, issue.project)
         projects = Issue.allowed_target_projects_on_move(user)
         projects.include?(issue.project) && projects.size > 1
       end

app/views/context_menus/issues.html.erb

@@ -107,11 +107,12 @@
 <% end %>
 
 <% if @issue.present? %>
-  <li><%= context_menu_link l(:button_duplicate), {:controller => 'issues', :action => 'new', :project_id => @project, :copy_from => @issue},
-          :class => 'icon-duplicate', :disabled => !@can[:copy] %></li>
-<% end %>
+  <li><%= context_menu_link l(:button_copy), {:controller => 'issues', :action => 'new', :project_id => @project, :copy_from => @issue},
+          :class => 'icon-copy', :disabled => !@can[:copy] %></li>
+<% else %>
   <li><%= context_menu_link l(:button_copy), {:controller => 'issues', :action => 'bulk_edit', :ids => @issues.collect(&:id), :copy => '1'},
-                          :class => 'icon-copy', :disabled => !@can[:move]  %></li>
+                          :class => 'icon-copy', :disabled => !@can[:move] %></li>
+<% end %>													
   <li><%= context_menu_link l(:button_delete), issues_path(:ids => @issues.collect(&:id), :back_url => @back),
                             :method => :delete, :confirm => issues_destroy_confirmation_message(@issues), :class => 'icon-del', :disabled => !@can[:delete] %></li>
 

app/views/issues/_action_menu.html.erb

@@ -2,7 +2,6 @@
 <%= link_to_if_authorized(l(:button_update), {:controller => 'issues', :action => 'edit', :id => @issue }, :onclick => 'showAndScrollTo("update", "notes"); return false;', :class => 'icon icon-edit', :accesskey => accesskey(:edit)) %>
 <%= link_to_if_authorized l(:button_log_time), {:controller => 'timelog', :action => 'new', :issue_id => @issue}, :class => 'icon icon-time-add' %>
 <%= watcher_tag(@issue, User.current) %>
-<%= link_to_if_authorized l(:button_duplicate), {:controller => 'issues', :action => 'new', :project_id => @project, :copy_from => @issue }, :class => 'icon icon-duplicate' %>
-<%= link_to_if_authorized l(:button_copy), {:controller => 'issues', :action => 'bulk_edit', :id => @issue, :copy => '1'}, :class => 'icon icon-copy' %>
+<%= link_to_if_authorized l(:button_copy), {:controller => 'issues', :action => 'new', :project_id => @project, :copy_from => @issue}, :class => 'icon icon-copy' %>
 <%= link_to l(:button_delete), issue_path(@issue), :confirm => issues_destroy_confirmation_message(@issue), :method => :delete, :class => 'icon icon-del' if User.current.allowed_to?(:delete_issues, @project) %>
 </div>

app/views/issues/_form.html.erb

@@ -7,7 +7,7 @@
 </p>
 <% end %>
 
-<% if !@issue.new_record? && @issue.safe_attribute?('project_id') %>
+<% if @issue.safe_attribute? 'project_id' %>
 <p><%= f.select :project_id, project_tree_options_for_select(Issue.allowed_target_projects_on_move, :selected => @issue.project), :required => true %></p>
 <%= observe_field :issue_project_id, :url => project_issue_form_path(@project, :id => @issue, :project_change => '1'),
                                      :with => "Form.serialize('issue-form')" %>

app/views/issues/new.html.erb

@@ -5,8 +5,11 @@
 <% labelled_form_for @issue, :url => project_issues_path(@project),
                              :html => {:id => 'issue-form', :multipart => true} do |f| %>
   <%= error_messages_for 'issue' %>
+	<%= hidden_field_tag 'copy_from', params[:copy_from] if params[:copy_from] %>
   <div class="box tabular">
+  	<div id="all_attributes">
     <%= render :partial => 'issues/form', :locals => {:f => f} %>
+    </div>
 
     <p id="attachments_form"><%= label_tag('attachments[1][file]', l(:label_attachment_plural))%><%= render :partial => 'attachments/form' %></p>