File indexing completed on 2024-05-12 05:58:40

 <?php
 
 /**
  *  ocs-webserver
  *
  *  Copyright 2016 by pling GmbH.
  *
  *    This file is part of ocs-webserver.
  *
  *    This program is free software: you can redistribute it and/or modify
  *    it under the terms of the GNU Affero General Public License as
  *    published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
  *
  *    You should have received a copy of the GNU Affero General Public License
  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  **/
 class TagController extends Zend_Controller_Action
 {
 
     public function addAction()
     {
         $this->_helper->layout()->disableLayout();
 
         //$tag = Default_Model_HtmlPurify::purify($this->getParam('t'));
         $tag = $this->getParam('t');
         $projectid = (int) $this->getParam('p');
 
         if(strlen($tag)>45){
 
              $this->_helper->json(array(
                 'status'  => 'error',
                 'message' => 'Max. length 45 chars',
                 'data'    => array('pid' => $projectid, 'tag' => $tag)
             ));
 
           return;
         }
 
         if (!preg_match('/^[\w-]+$/', $tag)) {         
           $this->_helper->json(array(
                 'status'  => 'error',
                 'message' => 'Must be letter or number and can include hyphens',
                 'data'    => array('pid' => $projectid, 'tag' => $tag)
             ));
 
           return;
         }
 
         $model = new Default_Model_Tags();
         $cnt = $model->getTagsUserCount($projectid,Default_Model_Tags::TAG_TYPE_PROJECT);
         if($cnt<5){
             if($model->isTagsUserExisting($projectid,$tag))
             {
                 $this->_helper->json(array(
                     'status'  => 'existing',
                     'message' => 'tag existing.',
                     'data'    => array('pid' => $projectid, 'tag' => $tag)
                 ));
             }
             else
             {
                 $model->addTagUser($projectid,$tag,Default_Model_Tags::TAG_TYPE_PROJECT);        
                 $this->_helper->json(array(
                     'status'  => 'ok',
                     'message' => '',
                     'data'    => array('pid' => $projectid, 'tag' => $tag)
                 ));
             }
             
             
         }
         else
         {
             $this->_helper->json(array(
                 'status'  => 'error',
                 'message' => 'Max. 5 Tags',
                 'data'    => array('pid' => $projectid, 'tag' => $tag)
             ));
         }        
     }
 
     public function delAction()
     {
         $this->_helper->layout()->disableLayout();
 
         $projectid = (int) $this->getParam('p');
         $tag = $this->getParam('t');
 
         $model = new Default_Model_Tags();
         $model->deleteTagUser($projectid,$tag,Default_Model_Tags::TAG_TYPE_PROJECT);
 
         $this->_helper->json(array(
             'status'  => 'ok',
             'message' => 'Removed',
             'data'    => array('pid' => $projectid, 'tag'=>$tag)
         ));
     }
 
     public function assignAction()
     {
         $this->_helper->layout()->disableLayout();
 
         $objectId = (int) $this->getParam('oid');
         $objectType = (int) $this->getParam('ot', 10);
         $tag = Default_Model_HtmlPurify::purify($this->getParam('tag'));
 
         $this->_helper->json(array(
             'status'  => 'ok',
             'message' => '',
             'data'    => array('oid' => $objectId, 'tag' => $tag, 'type' => $objectType)
         ));
     }
 
     public function removeAction()
     {
         $this->_helper->layout()->disableLayout();
 
         $objectId = (int) $this->getParam('oid');
         $objectType = (int) $this->getParam('ot', 10);
         $tag = Default_Model_HtmlPurify::purify($this->getParam('tag'));
 
         $this->_helper->json(array(
             'status'  => 'ok',
             'message' => '',
             'data'    => array('oid' => $objectId, 'tag' => $tag, 'type' => $objectType)
         ));
     }
 
     public function filterAction()
     {
          $this->_helper->layout()->disableLayout();  
          $model = new Default_Model_Tags();
          $filter = $this->getParam('q');    
          $filter = strtolower($filter);     
          $tags  = $model->filterTagsUser($filter,10);
          $result = array();
          foreach ($tags as $tag) {
                 $result[] =array( 'id' => $tag['tag_name'],
                                             'text' =>$tag['tag_name'], 
                                             'tag_id'=>$tag['tag_id'],
                                             'tag_name'=>$tag['tag_name']
                                             );
          }
 
          $this->_helper->json(array(
              'status'  => 'ok',             
              'filter'=>$filter,             
              'data'    => array('tags' => $result)
          ));
     }
 }