1: <?php
  2: /*****************************************************************************************
  3:  * X2Engine Open Source Edition is a customer relationship management program developed by
  4:  * X2Engine, Inc. Copyright (C) 2011-2016 X2Engine Inc.
  5:  * 
  6:  * This program is free software; you can redistribute it and/or modify it under
  7:  * the terms of the GNU Affero General Public License version 3 as published by the
  8:  * Free Software Foundation with the addition of the following permission added
  9:  * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 10:  * IN WHICH THE COPYRIGHT IS OWNED BY X2ENGINE, X2ENGINE DISCLAIMS THE WARRANTY
 11:  * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 12:  * 
 13:  * This program is distributed in the hope that it will be useful, but WITHOUT
 14:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 15:  * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 16:  * details.
 17:  * 
 18:  * You should have received a copy of the GNU Affero General Public License along with
 19:  * this program; if not, see http://www.gnu.org/licenses or write to the Free
 20:  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 21:  * 02110-1301 USA.
 22:  * 
 23:  * You can contact X2Engine, Inc. P.O. Box 66752, Scotts Valley,
 24:  * California 95067, USA. or at email address contact@x2engine.com.
 25:  * 
 26:  * The interactive user interfaces in modified source and object code versions
 27:  * of this program must display Appropriate Legal Notices, as required under
 28:  * Section 5 of the GNU Affero General Public License version 3.
 29:  * 
 30:  * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 31:  * these Appropriate Legal Notices must retain the display of the "Powered by
 32:  * X2Engine" logo. If the display of the logo is not reasonably feasible for
 33:  * technical reasons, the Appropriate Legal Notices must display the words
 34:  * "Powered by X2Engine".
 35:  *****************************************************************************************/
 36: 
 37:  Yii::import ('application.components.sortableWidget.SortableWidget');
 38: 
 39: /**
 40:  * Class for displaying tags on a record.
 41:  * 
 42:  * @package application.components.sortableWidget
 43:  */
 44: class InlineTagsWidget extends SortableWidget {
 45: 
 46:     /**
 47:      * @var CActiveRecord Model whose tags are displayed in this widget
 48:      */
 49:     public $model;
 50: 
 51:     public $viewFile = '_inlineTagsWidget';
 52: 
 53:     private static $_JSONPropertiesStructure;
 54: 
 55:     private $_tags;
 56: 
 57:     public static function getJSONPropertiesStructure () {
 58:         if (!isset (self::$_JSONPropertiesStructure)) {
 59:             self::$_JSONPropertiesStructure = array_merge (
 60:                 parent::getJSONPropertiesStructure (),
 61:                 array (
 62:                     'label' => 'Tags',
 63:                     'hidden' => false,
 64:                     'containerNumber' => 2,
 65:                 )
 66:             );
 67:         }
 68:         return self::$_JSONPropertiesStructure;
 69:     }
 70: 
 71:     /**
 72:      * overrides parent method. Adds JS file necessary to run the setup script.
 73:      */
 74:     public function getPackages () {
 75:         if (!isset ($this->_packages)) {
 76:             $this->_packages = array_merge (
 77:                 parent::getPackages (),
 78:                 array (
 79:                     'InlineTagsWidgetJS' => array(
 80:                         'baseUrl' => Yii::app()->request->baseUrl,
 81:                         'js' => array(
 82:                             'js/X2Tags/TagContainer.js',
 83:                             'js/X2Tags/TagCreationContainer.js',
 84:                             'js/X2Tags/InlineTagsContainer.js',
 85:                         ),
 86:                         'depends' => array ('auxlib'),
 87:                     ),
 88:                 )
 89:             );
 90:         }
 91:         return $this->_packages;
 92:     }
 93: 
 94:     /**
 95:      * @return array Tags associated with $this->model 
 96:      */
 97:     public function getTags () {
 98:         if (!isset ($this->_tags)) {
 99:             $this->_tags = Yii::app()->db->createCommand()
100:                 ->select('COUNT(*) AS count, tag')
101:                 ->from('x2_tags')
102:                 ->where('type=:type AND itemId=:itemId',
103:                     array(
104:                         ':type'=>get_class($this->model),
105:                         ':itemId'=>$this->model->id
106:                     ))
107:                 ->group('tag')
108:                 ->order('count DESC')
109:                 ->limit(20)
110:                 ->queryAll();
111:         }
112:         return $this->_tags;
113:     }
114: 
115:     public function getViewFileParams () {
116:         if (!isset ($this->_viewFileParams)) {
117:             $this->_viewFileParams = array_merge (
118:                 parent::getViewFileParams (),
119:                 array (
120:                     'model' => $this->model,
121:                     'tags' => $this->tags,
122:                 )
123:             );
124:         }
125:         return $this->_viewFileParams;
126:     } 
127: 
128:     protected function getCss () {
129:         if (!isset ($this->_css)) {
130:             $this->_css = array_merge (
131:                 parent::getCss (),
132:                 array (
133:                 'inlineTagsWidgetCSS' => "
134:                     #x2-tags-container {
135:                         padding: 7px;
136:                     }
137:                 ")
138:             );
139:         }
140:         return $this->_css;
141:     }
142: 
143: 
144: }
145: