<?php
/*
 +--------------------------------------------------------------------+
 | CiviCRM version 5                                                  |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2020                                |
 +--------------------------------------------------------------------+
 | This file is a part of CiviCRM.                                    |
 |                                                                    |
 | CiviCRM is free software; you can copy, modify, and distribute it  |
 | under the terms of the GNU Affero General Public License           |
 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
 |                                                                    |
 | CiviCRM 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 and the CiviCRM Licensing Exception along                  |
 | with this program; if not, contact CiviCRM LLC                     |
 | at info[AT]civicrm[DOT]org. If you have questions about the        |
 | GNU Affero General Public License or the licensing of CiviCRM,     |
 | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
 +--------------------------------------------------------------------+
 */

/**
 *
 * @package CRM
 * @copyright CiviCRM LLC (c) 2004-2020
 */

/**
 * This class provides the functionality to print activity records.
 */
class CRM_Activity_Form_Task_Print extends CRM_Activity_Form_Task {

  /**
   * Build all the data structures needed to build the form.
   */
  public function preProcess() {
    parent::preprocess();

    // set print view, so that print templates are called
    $this->controller->setPrint(1);

    // get the formatted params
    $queryParams = $this->get('queryParams');

    $sortID = NULL;
    if ($this->get(CRM_Utils_Sort::SORT_ID)) {
      $sortID = CRM_Utils_Sort::sortIDValue($this->get(CRM_Utils_Sort::SORT_ID),
        $this->get(CRM_Utils_Sort::SORT_DIRECTION)
      );
    }

    $selector = new CRM_Activity_Selector_Search($queryParams, $this->_action, $this->_componentClause);
    $controller = new CRM_Core_Selector_Controller($selector, NULL, $sortID, CRM_Core_Action::VIEW, $this, CRM_Core_Selector_Controller::SCREEN);
    $controller->setEmbedded(TRUE);
    $controller->run();
  }

  /**
   * Build the form object.
   *
   * Consists of
   *    - displaying the QILL (query in local language)
   *    - displaying elements for saving the search
   */
  public function buildQuickForm() {

    // just need to add a javacript to popup the window for printing
    $this->addButtons([
      [
        'type' => 'next',
        'name' => ts('Print Activities'),
        'js' => ['onclick' => 'window.print()'],
        'isDefault' => TRUE,
      ],
      [
        'type' => 'back',
        'name' => ts('Done'),
      ],
    ]);
  }

}