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: /**
38:  * Widget that renders a tag cloud
39:  * 
40:  * @package application.components 
41:  */
42: class TagCloud extends X2Widget {
43:     
44:     public $visibility;
45:     public function init() {
46:         parent::init();
47:     }
48: 
49:     public function run() {
50:         $hiddenTags=json_decode(Yii::app()->params->profile->hiddenTags,true);
51:         $params = array ();
52:         if(count($hiddenTags)>0){
53:             $tagParams = AuxLib::bindArray ($hiddenTags);
54:             $params = array_merge ($params, $tagParams);
55:             $str1=" AND tag NOT IN (".implode (',', array_keys ($tagParams)).")";
56:         }else{
57:             $str1="";
58:         }
59:         $myTags = Yii::app()->db->createCommand()
60:             ->select('COUNT(*) AS count, tag')
61:             ->from('x2_tags')
62:             ->where('taggedBy=:user AND tag IS NOT NULL'.$str1,array_merge ($params, array(':user'=>Yii::app()->user->getName())))
63:             ->group('tag')
64:             ->order('count DESC')
65:             ->limit(20)
66:             ->queryAll();
67:         
68:         $allTags = Yii::app()->db->createCommand()
69:             ->select('COUNT(*) AS count, tag')
70:             ->from('x2_tags')
71:             ->group('tag')
72:             ->where('tag IS NOT NULL'.$str1, $params)
73:             ->order('count DESC')
74:             ->limit(20)
75:             ->queryAll();
76:     
77:         // $myTags=Tags::model()->findAllBySql("SELECT *, COUNT(*) as num FROM x2_tags WHERE taggedBy='".Yii::app()->user->getName()."' GROUP BY tag ORDER BY num DESC LIMIT 20");
78:         // $allTags=Tags::model()->findAllBySql("SELECT *, COUNT(*) as num FROM x2_tags GROUP BY tag ORDER BY num DESC LIMIT 20");
79:         $this->render('tagCloud',array(
80:             'myTags'=>$myTags,
81:             'allTags'=>$allTags,
82:             'showAllUsers'=>Yii::app()->params->profile->tagsShowAllUsers,
83:         ));
84:     }
85: }
86: