comparison app/controllers/issue_categories_controller.rb @ 0:513646585e45

* Import Redmine trunk SVN rev 3859

+# redMine - project management software
+# Copyright (C) 2006  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+class IssueCategoriesController < ApplicationController
+  menu_item :settings
+  model_object IssueCategory
+  before_filter :find_model_object, :except => :new
+  before_filter :find_project_from_association, :except => :new
+  before_filter :find_project, :only => :new
+  before_filter :authorize
+  
+  verify :method => :post, :only => :destroy
+
+  def new
+    @category = @project.issue_categories.build(params[:category])
+    if request.post?
+      if @category.save
+        respond_to do |format|
+          format.html do
+            flash[:notice] = l(:notice_successful_create)
+            redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project
+          end
+          format.js do
+            # IE doesn't support the replace_html rjs method for select box options
+            render(:update) {|page| page.replace "issue_category_id",
+              content_tag('select', '<option></option>' + options_from_collection_for_select(@project.issue_categories, 'id', 'name', @category.id), :id => 'issue_category_id', :name => 'issue[category_id]')
+            }
+          end
+        end
+      else
+        respond_to do |format|
+          format.html
+          format.js do
+            render(:update) {|page| page.alert(@category.errors.full_messages.join('\n')) }
+          end
+        end
+      end
+    end
+  end
+  
+  def edit
+    if request.post? and @category.update_attributes(params[:category])
+      flash[:notice] = l(:notice_successful_update)
+      redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project
+    end
+  end
+
+  def destroy
+    @issue_count = @category.issues.size
+    if @issue_count == 0
+      # No issue assigned to this category
+      @category.destroy
+      redirect_to :controller => 'projects', :action => 'settings', :id => @project, :tab => 'categories'
+    elsif params[:todo]
+      reassign_to = @project.issue_categories.find_by_id(params[:reassign_to_id]) if params[:todo] == 'reassign'
+      @category.destroy(reassign_to)
+      redirect_to :controller => 'projects', :action => 'settings', :id => @project, :tab => 'categories'
+    end
+    @categories = @project.issue_categories - [@category]
+  end
+
+private
+  # Wrap ApplicationController's find_model_object method to set
+  # @category instead of just @issue_category
+  def find_model_object
+    super
+    @category = @object
+  end    
+  
+  def find_project
+    @project = Project.find(params[:project_id])
+  rescue ActiveRecord::RecordNotFound
+    render_404
+  end
+end