Root/
<?php /* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* # ***** BEGIN LICENSE BLOCK ***** # This file is part of InDefero, an open source project management application. # Copyright (C) 2008-2011 Céondo Ltd and contributors. # # InDefero 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. # # InDefero 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 St, Fifth Floor, Boston, MA 02110-1301 USA # # ***** END LICENSE BLOCK ***** */ /** * Store a tag definition. * * Tags are associated to a project. */ define( 'IDF_TAG_DEFAULT_CLASS' , 'other' ); class IDF_Tag extends Pluf_Model { public $_model = __CLASS__ ; function init() { $this ->_a[ 'table' ] = 'idf_tags' ; $this ->_a[ 'model' ] = __CLASS__ ; $this ->_a[ 'cols' ] = array ( // It is mandatory to have an "id" column. 'id' => array ( 'type' => 'Pluf_DB_Field_Sequence' , //It is automatically added. 'blank' => true, ), 'project' => array ( 'type' => 'Pluf_DB_Field_Foreignkey' , 'model' => 'IDF_Project' , 'blank' => false, 'verbose' => __( 'project' ), ), 'class' => array ( 'type' => 'Pluf_DB_Field_Varchar' , 'blank' => false, 'default' => IDF_TAG_DEFAULT_CLASS, 'verbose' => __( 'tag class' ), 'help_text' => __( 'The class of the tag.' ), ), 'name' => array ( 'type' => 'Pluf_DB_Field_Varchar' , 'blank' => false, 'verbose' => __( 'name' ), ), 'lcname' => array ( 'type' => 'Pluf_DB_Field_Varchar' , 'blank' => false, 'editable' => false, 'verbose' => __( 'lcname' ), 'help_text' => __( 'Lower case version of the name for fast searching.' ), ), ); $this ->_a[ 'idx' ] = array ( 'lcname_idx' => array ( 'col' => 'lcname' , 'type' => 'normal' , ), 'class_idx' => array ( 'col' => 'class' , 'type' => 'normal' , ), ); } function preSave( $create =false) { $this ->lcname = mb_strtolower( $this ->name); } /** * Add a tag if not already existing. * * @param string Name of the tag. * @param IDF_Project Project of the tag. * @param string Class of the tag (IDF_TAG_DEFAULT_CLASS) * @return IDF_Tag The tag. */ public static function add( $name , $project , $class =IDF_TAG_DEFAULT_CLASS) { $class = trim( $class ); $name = trim( $name ); $gtag = new IDF_Tag(); $sql = new Pluf_SQL( 'class=%s AND lcname=%s AND project=%s' , array ( $class , mb_strtolower( $name ), $project ->id)); $tags = $gtag ->getList( array ( 'filter' => $sql ->gen())); if ( $tags -> count () < 1) { // create a new tag $tag = new IDF_Tag(); $tag ->name = $name ; $tag -> class = $class ; $tag ->project = $project ; $tag ->create(); return $tag ; } return $tags [0]; } function __toString() { if ( $this -> class != IDF_TAG_DEFAULT_CLASS) { return $this -> class . ':' . $this ->name; } return $this ->name; } } |