OpenProject is the leading open source project management software.
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openproject/app/controllers/queries_controller.rb

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#-- encoding: UTF-8
#-- copyright
# ChiliProject is a project management system.
#
# Copyright (C) 2010-2011 the ChiliProject Team
#
# 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.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
class QueriesController < ApplicationController
menu_item :issues
before_filter :find_query, :except => :new
before_filter :find_optional_project, :only => :new
before_filter :prepare_for_creating, :only => :new
before_filter :prepare_for_editing, :only => :edit
def new
if request.post? && params[:confirm] && @query.save
flash[:notice] = l(:notice_successful_create)
redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :query_id => @query
return
end
render :layout => false if request.xhr?
end
def edit
if request.post?
if @query.save
flash[:notice] = l(:notice_successful_update)
redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :query_id => @query
end
end
end
def destroy
@query.destroy if request.post?
redirect_to :controller => 'issues', :action => 'index', :project_id => @project, :set_filter => 1
end
private
def prepare_for_creating
@query = Query.new(params[:query])
@query.project = params[:query_is_for_all] ? nil : @project
@query.user = User.current
@query.is_public = false unless User.current.allowed_to?(:manage_public_queries, @project) || User.current.admin?
@query.add_filters(params[:fields] || params[:f], params[:operators] || params[:op], params[:values] || params[:v]) if params[:fields] || params[:f]
@query.group_by ||= params[:group_by]
@query.column_names = params[:c] if params[:c]
@query.column_names = nil if params[:default_columns]
end
def prepare_for_editing
if request.post?
@query.filters = {}
@query.add_filters(params[:fields] || params[:f], params[:operators] || params[:op], params[:values] || params[:v]) if params[:fields] || params[:f]
@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?
@query.group_by ||= params[:group_by]
@query.column_names = params[:c] if params[:c]
@query.column_names = nil if params[:default_columns]
end
end
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