crm.fsf.org/20131203/files/sites/all/modules-new/civicrm/drupal/modules/views/civicrm/civicrm_handler_field_file.inc

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | This file is a part of CiviCRM.                                    |
   7  |                                                                    |
   8  | CiviCRM is free software; you can copy, modify, and distribute it  |
   9  | under the terms of the GNU Affero General Public License           |
  10  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  11  |                                                                    |
  12  | CiviCRM is distributed in the hope that it will be useful, but     |
  13  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  14  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  15  | See the GNU Affero General Public License for more details.        |
  16  |                                                                    |
  17  | You should have received a copy of the GNU Affero General Public   |
  18  | License and the CiviCRM Licensing Exception along                  |
  19  | with this program; if not, contact CiviCRM LLC                     |
  20  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  21  | GNU Affero General Public License or the licensing of CiviCRM,     |
  22  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  23  +--------------------------------------------------------------------+
  24 */
  25
  26 /*
  27    / * Unchanged anonymous code contribution. No claim.
  28    *
  29    * civicrm_handler_field_custom_file.inc
  30    * Displays File field uri instead of id.
  31    *
  32    */
  33
  34 /**
  35  * Field handler to provide acess control for the File field
  36  *
  37  * @ingroup civicrm_field_handlers
  38  */
  39 class civicrm_handler_field_custom_file extends views_handler_field {
  40   function construct() {
  41     parent::construct();
  42     civicrm_initialize();
  43     $this->additional_fields['entity_id'] = 'entity_id';
  44   }
  45
  46   function render($values) {
  47     $value = $values->{$this->field_alias};
  48     if (!is_null($value)) {
  49       $path = 'civicrm/file';
  50       $fileType = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_File',
  51         $value,
  52         'mime_type'
  53       );
  54
  55       if ($fileType && in_array($fileType, array(
  56         "image/jpeg", "image/pjpeg", "image/gif", "image/x-png", "image/png"))) {
  57         $uri = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_File',
  58           $value,
  59           'uri'
  60         );
  61
  62         $path = sprintf('%s/imagefile',$path);
  63       }
  64         $entityField = $this->aliases['entity_id'];
  65         $url = CRM_Utils_System::url($path,
  66           "id={$value}&eid={$values->$entityField}",
  67           TRUE, FALSE, FALSE, TRUE
  68         );
  69         return CRM_Utils_System::url($path,
  70           "id={$value}&eid={$values->$entityField}",
  71           TRUE, FALSE, FALSE, TRUE
  72         );
  73     }
  74     return NULL;
  75   }
  76 }
  77
  78