SoundSoftware Code Site

# Redmine - project management software

# Copyright (C) 2006-2011  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 => [:index, :new, :create]

  before_filter :find_project_from_association, :except => [:index, :new, :create]

  before_filter :find_project, :only => [:index, :new, :create]

  before_filter :authorize

  accept_api_auth :index, :show, :create, :update, :destroy

  def index

    respond_to do |format|

      format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project }

      format.api { @categories = @project.issue_categories.all }

    end

  end

  def show

    respond_to do |format|

      format.html { redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project }

      format.api

    end

  end

  def new

    @category = @project.issue_categories.build

    @category.safe_attributes = params[:issue_category]

  end

  verify :method => :post, :only => :create

  def create

    @category = @project.issue_categories.build

    @category.safe_attributes = params[:issue_category]

    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

        format.api { render :action => 'show', :status => :created, :location => issue_category_path(@category) }

      end

    else

      respond_to do |format|

        format.html { render :action => 'new'}

        format.js do

          render(:update) {|page| page.alert(@category.errors.full_messages.join('\n')) }

        end

        format.api { render_validation_errors(@category) }

      end

    end

  end

  def edit

  end

  verify :method => :put, :only => :update

  def update

    @category.safe_attributes = params[:issue_category]

    if @category.save

      respond_to do |format|

        format.html {

          flash[:notice] = l(:notice_successful_update)

          redirect_to :controller => 'projects', :action => 'settings', :tab => 'categories', :id => @project

        }

        format.api { head :ok }

      end

    else

      respond_to do |format|

        format.html { render :action => 'edit' }

        format.api { render_validation_errors(@category) }

      end

    end

  end

  verify :method => :delete, :only => :destroy

  def destroy

    @issue_count = @category.issues.size

    if @issue_count == 0 || params[:todo] || api_request? 

      reassign_to = nil

      if params[:reassign_to_id] && (params[:todo] == 'reassign' || params[:todo].blank?)

        reassign_to = @project.issue_categories.find_by_id(params[:reassign_to_id])

      end

      @category.destroy(reassign_to)

      respond_to do |format|

        format.html { redirect_to :controller => 'projects', :action => 'settings', :id => @project, :tab => 'categories' }

        format.api { head :ok }

      end

      return

    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