CRM/Admin/Form/Job.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id: $
  33  *
  34  */
  35
  36 /**
  37  *
  38  */
  39 class CRM_Admin_Form_Job extends CRM_Admin_Form {
  40   protected $_id = NULL;
  41
  42   public function preProcess() {
  43
  44     parent::preProcess();
  45
  46     CRM_Utils_System::setTitle(ts('Manage - Scheduled Jobs'));
  47
  48     if ($this->_id) {
  49       $refreshURL = CRM_Utils_System::url('civicrm/admin/job',
  50         "reset=1&action=update&id={$this->_id}",
  51         FALSE, NULL, FALSE
  52       );
  53     }
  54     else {
  55       $refreshURL = CRM_Utils_System::url('civicrm/admin/job',
  56         "reset=1&action=add",
  57         FALSE, NULL, FALSE
  58       );
  59     }
  60
  61     $this->assign('refreshURL', $refreshURL);
  62   }
  63
  64   /**
  65    * Build the form object
  66    *
  67    * @param bool $check
  68    *
  69    * @return void
  70    */
  71   public function buildQuickForm($check = FALSE) {
  72     parent::buildQuickForm();
  73
  74     if ($this->_action & CRM_Core_Action::DELETE) {
  75       return;
  76     }
  77
  78     $attributes = CRM_Core_DAO::getAttribute('CRM_Core_DAO_Job');
  79
  80     $this->add('text', 'name', ts('Name'),
  81       $attributes['name'], TRUE
  82     );
  83
  84     $this->addRule('name', ts('Name already exists in Database.'), 'objectExists', array('CRM_Core_DAO_Job', $this->_id));
  85
  86     $this->add('text', 'description', ts('Description'),
  87       $attributes['description']
  88     );
  89
  90     $this->add('text', 'api_entity', ts('API Call Entity'),
  91       $attributes['api_entity'], TRUE
  92     );
  93
  94     $this->add('text', 'api_action', ts('API Call Action'),
  95       $attributes['api_action'], TRUE
  96     );
  97
  98     $this->add('select', 'run_frequency', ts('Run frequency'), CRM_Core_SelectValues::getJobFrequency());
  99
 100     $this->add('textarea', 'parameters', ts('Command parameters'),
 101       "cols=50 rows=6"
 102     );
 103
 104     // is this job active ?
 105     $this->add('checkbox', 'is_active', ts('Is this Scheduled Job active?'));
 106
 107     $this->addFormRule(array('CRM_Admin_Form_Job', 'formRule'));
 108   }
 109
 110   /**
 111    * @param $fields
 112    *
 113    * @return array|bool
 114    * @throws API_Exception
 115    */
 116   public static function formRule($fields) {
 117
 118     $errors = array();
 119
 120     require_once 'api/api.php';
 121
 122     /** @var \Civi\API\Kernel $apiKernel */
 123     $apiKernel = \Civi\Core\Container::singleton()->get('civi_api_kernel');
 124     $apiRequest = \Civi\API\Request::create($fields['api_entity'], $fields['api_action'], array('version' => 3), NULL);
 125     try {
 126       $apiKernel->resolve($apiRequest);
 127     } catch (\Civi\API\Exception\NotImplementedException $e) {
 128       $errors['api_action'] = ts('Given API command is not defined.');
 129     }
 130
 131     if (!empty($errors)) {
 132       return $errors;
 133     }
 134
 135     return empty($errors) ? TRUE : $errors;
 136   }
 137
 138   /**
 139    * @return array
 140    */
 141   public function setDefaultValues() {
 142     $defaults = array();
 143
 144     if (!$this->_id) {
 145       $defaults['is_active'] = $defaults['is_default'] = 1;
 146       return $defaults;
 147     }
 148     $domainID = CRM_Core_Config::domainID();
 149
 150     $dao            = new CRM_Core_DAO_Job();
 151     $dao->id        = $this->_id;
 152     $dao->domain_id = $domainID;
 153     if (!$dao->find(TRUE)) {
 154       return $defaults;
 155     }
 156
 157     CRM_Core_DAO::storeValues($dao, $defaults);
 158
 159     // CRM-10708
 160     // job entity thats shipped with core is all lower case.
 161     // this makes sure camel casing is followed for proper working of default population.
 162     if (!empty($defaults['api_entity'])) {
 163       $defaults['api_entity'] = ucfirst($defaults['api_entity']);
 164     }
 165
 166     return $defaults;
 167   }
 168
 169   /**
 170    * Process the form submission
 171    *
 172    *
 173    * @return void
 174    */
 175   public function postProcess() {
 176
 177     CRM_Utils_System::flushCache('CRM_Core_DAO_Job');
 178
 179     if ($this->_action & CRM_Core_Action::DELETE) {
 180       CRM_Core_BAO_Job::del($this->_id);
 181       CRM_Core_Session::setStatus("", ts('Scheduled Job Deleted.'), "success");
 182       return;
 183     }
 184
 185     $values = $this->controller->exportValues($this->_name);
 186     $domainID = CRM_Core_Config::domainID();
 187
 188     $dao = new CRM_Core_DAO_Job();
 189
 190     $dao->id            = $this->_id;
 191     $dao->domain_id     = $domainID;
 192     $dao->run_frequency = $values['run_frequency'];
 193     $dao->parameters    = $values['parameters'];
 194     $dao->name          = $values['name'];
 195     $dao->api_entity    = $values['api_entity'];
 196     $dao->api_action    = $values['api_action'];
 197     $dao->description   = $values['description'];
 198     $dao->is_active     = CRM_Utils_Array::value('is_active', $values, 0);
 199
 200     $dao->save();
 201
 202     // CRM-11143 - Give warning message if update_greetings is Enabled (is_active) since it generally should not be run automatically via execute action or runjobs url.
 203     if ($values['api_action'] == 'update_greeting' && CRM_Utils_Array::value('is_active', $values) == 1) {
 204       // pass "wiki" as 6th param to docURL2 if you are linking to a page in wiki.civicrm.org
 205       $docLink = CRM_Utils_System::docURL2("Managing Scheduled Jobs", NULL, NULL, NULL, NULL, "wiki");
 206       $msg = ts('The update greeting job can be very resource intensive and is typically not necessary to run on a regular basis. If you do choose to enable the job, we recommend you do not run it with the force=1 option, which would rebuild greetings on all records. Leaving that option absent, or setting it to force=0, will only rebuild greetings for contacts that do not currently have a value stored. %1', array(1 => $docLink));
 207       CRM_Core_Session::setStatus($msg, ts('Warning: Update Greeting job enabled'), 'alert');
 208     }
 209
 210   }
 211 }