158 lines
		
	
	
	
		
			6.5 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			158 lines
		
	
	
	
		
			6.5 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| /*
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|  +--------------------------------------------------------------------+
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|  | CiviCRM version 4.7                                                |
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|  +--------------------------------------------------------------------+
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|  | Copyright CiviCRM LLC (c) 2004-2017                                |
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|  +--------------------------------------------------------------------+
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|  | This file is a part of CiviCRM.                                    |
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|  |                                                                    |
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|  | CiviCRM is free software; you can copy, modify, and distribute it  |
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|  | under the terms of the GNU Affero General Public License           |
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|  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
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|  |                                                                    |
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|  | CiviCRM is distributed in the hope that it will be useful, but     |
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|  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
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|  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
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|  | See the GNU Affero General Public License for more details.        |
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|  |                                                                    |
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|  | You should have received a copy of the GNU Affero General Public   |
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|  | License and the CiviCRM Licensing Exception along                  |
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|  | with this program; if not, contact CiviCRM LLC                     |
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|  | at info[AT]civicrm[DOT]org. If you have questions about the        |
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|  | GNU Affero General Public License or the licensing of CiviCRM,     |
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|  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
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|  +--------------------------------------------------------------------+
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|  */
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| 
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| use Civi\ActionSchedule\RecipientBuilder;
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| 
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| /**
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|  * Class CRM_Contact_ActionMapping
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|  *
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|  * This defines the scheduled-reminder functionality for contact
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|  * entities. It is useful for, e.g., sending a reminder based on
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|  * birth date, modification date, or other custom dates on
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|  * the contact record.
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|  */
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| class CRM_Contact_ActionMapping extends \Civi\ActionSchedule\Mapping {
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| 
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|   /**
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|    * The value for civicrm_action_schedule.mapping_id which identifies the
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|    * "Contact" mapping.
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|    *
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|    * Note: This value is chosen to match legacy DB IDs.
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|    */
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|   const CONTACT_MAPPING_ID = 6;
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| 
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|   /**
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|    * Register Contact-related action mappings.
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|    *
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|    * @param \Civi\ActionSchedule\Event\MappingRegisterEvent $registrations
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|    */
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|   public static function onRegisterActionMappings(\Civi\ActionSchedule\Event\MappingRegisterEvent $registrations) {
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|     $registrations->register(CRM_Contact_ActionMapping::create(array(
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|       'id' => CRM_Contact_ActionMapping::CONTACT_MAPPING_ID,
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|       'entity' => 'civicrm_contact',
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|       'entity_label' => ts('Contact'),
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|       'entity_value' => 'civicrm_contact',
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|       'entity_value_label' => ts('Date Field'),
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|       'entity_status' => 'contact_date_reminder_options',
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|       'entity_status_label' => ts('Annual Options'),
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|       'entity_date_start' => 'date_field',
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|     )));
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|   }
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| 
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|   private $contactDateFields = array(
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|     'birth_date',
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|     'created_date',
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|     'modified_date',
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|   );
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| 
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|   /**
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|    * Determine whether a schedule based on this mapping is sufficiently
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|    * complete.
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|    *
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|    * @param \CRM_Core_DAO_ActionSchedule $schedule
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|    * @return array
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|    *   Array (string $code => string $message).
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|    *   List of error messages.
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|    */
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|   public function validateSchedule($schedule) {
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|     $errors = array();
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|     if (CRM_Utils_System::isNull($schedule->entity_value) || $schedule->entity_value === '0') {
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|       $errors['entity'] = ts('Please select a specific date field.');
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|     }
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|     elseif (count(CRM_Utils_Array::explodePadded($schedule->entity_value)) > 1) {
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|       $errors['entity'] = ts('You may only select one contact field per reminder');
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|     }
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|     elseif (CRM_Utils_System::isNull($schedule->entity_status) || $schedule->entity_status === '0') {
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|       $errors['entity'] = ts('Please select whether the reminder is sent each year.');
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|     }
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| 
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|     return $errors;
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|   }
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| 
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|   /**
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|    * Generate a query to locate recipients who match the given
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|    * schedule.
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|    *
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|    * @param \CRM_Core_DAO_ActionSchedule $schedule
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|    *   The schedule as configured by the administrator.
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|    * @param string $phase
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|    *   See, e.g., RecipientBuilder::PHASE_RELATION_FIRST.
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|    * @param array $defaultParams
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|    *
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|    * @return \CRM_Utils_SQL_Select
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|    * @throws \CRM_Core_Exception
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|    * @see RecipientBuilder
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|    */
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|   public function createQuery($schedule, $phase, $defaultParams) {
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|     $selectedValues = (array) \CRM_Utils_Array::explodePadded($schedule->entity_value);
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|     $selectedStatuses = (array) \CRM_Utils_Array::explodePadded($schedule->entity_status);
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| 
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|     // FIXME: This assumes that $values only has one field, but UI shows multiselect.
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|     // Properly supporting multiselect would require total rewrite of this function.
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|     if (count($selectedValues) != 1 || !isset($selectedValues[0])) {
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|       throw new \CRM_Core_Exception("Error: Scheduled reminders may only have one contact field.");
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|     }
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|     elseif (in_array($selectedValues[0], $this->contactDateFields)) {
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|       $dateDBField = $selectedValues[0];
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|       $query = \CRM_Utils_SQL_Select::from("{$this->entity} e")->param($defaultParams);
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|       $query->param(array(
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|         'casAddlCheckFrom' => 'civicrm_contact e',
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|         'casContactIdField' => 'e.id',
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|         'casEntityIdField' => 'e.id',
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|         'casContactTableAlias' => 'e',
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|       ));
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|       $query->where('e.is_deleted = 0 AND e.is_deceased = 0');
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|     }
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|     else {
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|       //custom field
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|       $customFieldParams = array('id' => substr($selectedValues[0], 7));
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|       $customGroup = $customField = array();
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|       \CRM_Core_BAO_CustomField::retrieve($customFieldParams, $customField);
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|       $dateDBField = $customField['column_name'];
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|       $customGroupParams = array('id' => $customField['custom_group_id'], $customGroup);
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|       \CRM_Core_BAO_CustomGroup::retrieve($customGroupParams, $customGroup);
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|       $query = \CRM_Utils_SQL_Select::from("{$customGroup['table_name']} e")->param($defaultParams);
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|       $query->param(array(
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|         'casAddlCheckFrom' => "{$customGroup['table_name']} e",
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|         'casContactIdField' => 'e.entity_id',
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|         'casEntityIdField' => 'e.id',
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|         'casContactTableAlias' => NULL,
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|       ));
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|       $query->where('1'); // possible to have no "where" in this case
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|     }
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| 
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|     $query['casDateField'] = 'e.' . $dateDBField;
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| 
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|     if (in_array(2, $selectedStatuses)) {
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|       $query['casAnniversaryMode'] = 1;
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|       $query['casDateField'] = 'DATE_ADD(' . $query['casDateField'] . ', INTERVAL ROUND(DATEDIFF(DATE(' . $query['casNow'] . '), ' . $query['casDateField'] . ') / 365) YEAR)';
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|     }
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| 
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|     return $query;
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|   }
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| 
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| }
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