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 QueriesController < ApplicationController

  menu_item :issues

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

  before_filter :find_optional_project, :only => [:new, :create]

  accept_api_auth :index

  include QueriesHelper

  def index

    case params[:format]

    when 'xml', 'json'

      @offset, @limit = api_offset_and_limit

    else

      @limit = per_page_option

    end

    @query_count = Query.visible.count

    @query_pages = Paginator.new self, @query_count, @limit, params['page']

    @queries = Query.visible.all(:limit => @limit, :offset => @offset, :order => "#{Query.table_name}.name")

    respond_to do |format|

      format.html { render :nothing => true }

      format.api

    end

  end

  def new

    @query = Query.new

    @query.user = User.current

    @query.project = @project

    @query.is_public = false unless User.current.allowed_to?(:manage_public_queries, @project) || User.current.admin?

    build_query_from_params

  end

  verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }

  def create

    @query = Query.new(params[:query])

    @query.user = User.current

    @query.project = params[:query_is_for_all] ? nil : @project

    @query.is_public = false unless User.current.allowed_to?(:manage_public_queries, @project) || User.current.admin?

    build_query_from_params

    @query.column_names = nil if params[:default_columns]

    if @query.save

      flash[:notice] = l(:notice_successful_create)

      redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :query_id => @query

    else

      render :action => 'new', :layout => !request.xhr?

    end

  end

  def edit

  end

  verify :method => :put, :only => :update, :render => {:nothing => true, :status => :method_not_allowed }

  def update

    @query.attributes = params[:query]

    @query.project = nil if params[:query_is_for_all]

    @query.is_public = false unless User.current.allowed_to?(:manage_public_queries, @project) || User.current.admin?

    build_query_from_params

    @query.column_names = nil if params[:default_columns]

    if @query.save

      flash[:notice] = l(:notice_successful_update)

      redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :query_id => @query

    else

      render :action => 'edit'

    end

  end

  verify :method => :delete, :only => :destroy, :render => {:nothing => true, :status => :method_not_allowed }

  def destroy

    @query.destroy

    redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :set_filter => 1

  end

private

  def find_query

    @query = Query.find(params[:id])

    @project = @query.project

    render_403 unless @query.editable_by?(User.current)

  rescue ActiveRecord::RecordNotFound

    render_404

  end

  def find_optional_project

    @project = Project.find(params[:project_id]) if params[:project_id]

    render_403 unless User.current.allowed_to?(:save_queries, @project, :global => true)

  rescue ActiveRecord::RecordNotFound

    render_404

  end

end