CRM-15615

[civicrm-core.git] / CRM / Event / Page / Tab.php

<?php
/*
 +--------------------------------------------------------------------+
 | CiviCRM version 4.5                                                |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2014                                |
 +--------------------------------------------------------------------+
 | 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) 2004-2014
 * $Id$
 *
 */
class CRM_Event_Page_Tab extends CRM_Core_Page {

  public $_permission = NULL;
  public $_contactId = NULL;

  /**
   * This function is called when action is browse
   *
   * return null
   * @access public
   */
  function browse() {
    $controller = new CRM_Core_Controller_Simple(
      'CRM_Event_Form_Search',
      ts('Events'),
      $this->_action
    );
    $controller->setEmbedded(TRUE);
    $controller->reset();
    $controller->set('cid', $this->_contactId);
    $controller->set('context', 'participant');
    $controller->process();
    $controller->run();

    if ($this->_contactId) {
      $displayName = CRM_Contact_BAO_Contact::displayName($this->_contactId);
      $this->assign('displayName', $displayName);
      $this->ajaxResponse['tabCount'] = CRM_Contact_BAO_Contact::getCountComponent('participant', $this->_contactId);
      // Refresh other tabs with related data
      $this->ajaxResponse['updateTabs'] = array(
        '#tab_activity' => CRM_Contact_BAO_Contact::getCountComponent('activity', $this->_contactId),
      );
      if (CRM_Core_Permission::access('CiviContribute')) {
        $this->ajaxResponse['updateTabs']['#tab_contribute'] = CRM_Contact_BAO_Contact::getCountComponent('contribution', $this->_contactId);
      }
    }
  }

  /**
   * This function is called when action is view
   *
   * return null
   * @access public
   */
  function view() {
    // build associated contributions
    $this->associatedContribution();

    $controller = new CRM_Core_Controller_Simple(
      'CRM_Event_Form_ParticipantView',
      ts('View Participant'),
      $this->_action
    );
    $controller->setEmbedded(TRUE);
    $controller->set('id', $this->_id);
    $controller->set('cid', $this->_contactId);

    return $controller->run();
  }

  /**
   * This function is called when action is update or new
   *
   * return null
   * @access public
   */
  function edit() {
    // set https for offline cc transaction
    $mode = CRM_Utils_Request::retrieve('mode', 'String', $this);
    if ($mode == 'test' || $mode == 'live') {
      CRM_Utils_System::redirectToSSL();
    }

    if ($this->_action != CRM_Core_Action::ADD) {
      // get associated contributions only on edit/delete
      $this->associatedContribution();
    }

    $controller = new CRM_Core_Controller_Simple(
      'CRM_Event_Form_Participant',
      'Create Participation',
      $this->_action
    );

    $controller->setEmbedded(TRUE);
    $controller->set('id', $this->_id);
    $controller->set('cid', $this->_contactId);

    return $controller->run();
  }

  function preProcess() {
    $context       = CRM_Utils_Request::retrieve('context', 'String', $this);
    $this->_action = CRM_Utils_Request::retrieve('action', 'String', $this, FALSE, 'browse');
    $this->_id     = CRM_Utils_Request::retrieve('id', 'Positive', $this);

    if ($context == 'standalone') {
      $this->_action = CRM_Core_Action::ADD;
    }
    else {
      $this->_contactId = CRM_Utils_Request::retrieve('cid', 'Positive', $this, TRUE);
      $this->assign('contactId', $this->_contactId);

      // check logged in url permission
      CRM_Contact_Page_View::checkUserPermission($this);
    }

    $this->assign('action', $this->_action);

    if ($this->_permission == CRM_Core_Permission::EDIT && !CRM_Core_Permission::check('edit event participants')) {
      // demote to view since user does not have edit event participants rights
      $this->_permission = CRM_Core_Permission::VIEW;
      $this->assign('permission', 'view');
    }
  }

  /**
   * This function is the main function that is called when the page loads, it decides the which action has to be taken for the page.
   *
   * return null
   * @access public
   */
  function run() {
    $this->preProcess();

    // check if we can process credit card registration
    $this->assign('newCredit', CRM_Core_Config::isEnabledBackOfficeCreditCardPayments());

    // Only show credit card registration button if user has CiviContribute permission
    if (CRM_Core_Permission::access('CiviContribute')) {
      $this->assign('accessContribution', TRUE);
    }
    else {
      $this->assign('accessContribution', FALSE);
    }

    $this->setContext();

    if ($this->_action & CRM_Core_Action::VIEW) {
      $this->view();
    }
    elseif ($this->_action & (CRM_Core_Action::UPDATE |
        CRM_Core_Action::ADD |
        CRM_Core_Action::DELETE
      )) {
      $this->edit();
    }
    else {
      $this->browse();
    }

    return parent::run();
  }

  function setContext() {
    $context = CRM_Utils_Request::retrieve('context',
      'String', $this, FALSE, 'search'
    );
    $compContext = CRM_Utils_Request::retrieve('compContext',
      'String', $this
    );

    $searchContext = CRM_Utils_Request::retrieve('searchContext', 'String', $this);

    $qfKey = CRM_Utils_Request::retrieve('key', 'String', $this);

    //validate the qfKey
    if (!CRM_Utils_Rule::qfKey($qfKey)) {
      $qfKey = NULL;
    }

    switch ($context) {
      case 'dashboard':
        $url = CRM_Utils_System::url('civicrm/event', 'reset=1');
        break;

      case 'search':
        $urlParams = 'force=1';
        if ($qfKey) {
          $urlParams .= "&qfKey=$qfKey";
        }
        $this->assign('searchKey', $qfKey);

        if ($compContext == 'advanced') {
          $url = CRM_Utils_System::url('civicrm/contact/search/advanced', $urlParams);
        }
        else if ($searchContext) {
          $url = CRM_Utils_System::url("civicrm/$searchContext/search", $urlParams);
        }
        else {
          $url = CRM_Utils_System::url('civicrm/event/search', $urlParams);
        }
        break;

      case 'user':
        $url = CRM_Utils_System::url('civicrm/user', 'reset=1');
        break;

      case 'participant':
        $url = CRM_Utils_System::url('civicrm/contact/view',
          "reset=1&force=1&cid={$this->_contactId}&selectedChild=participant"
        );
        break;

      case 'home':
        $url = CRM_Utils_System::url('civicrm/dashboard', 'force=1');
        break;

      case 'activity':
        $url = CRM_Utils_System::url('civicrm/contact/view',
          "reset=1&force=1&cid={$this->_contactId}&selectedChild=activity"
        );
        break;

      case 'standalone':
        $url = CRM_Utils_System::url('civicrm/dashboard', 'reset=1');
        break;

      case 'fulltext':
        $keyName   = '&qfKey';
        $urlParams = 'force=1';
        $urlString = 'civicrm/contact/search/custom';
        if ($this->_action == CRM_Core_Action::UPDATE) {
          if ($this->_contactId) {
            $urlParams .= '&cid=' . $this->_contactId;
          }
          $keyName = '&key';
          $urlParams .= '&context=fulltext&action=view';
          $urlString = 'civicrm/contact/view/participant';
        }
        if ($qfKey) {
          $urlParams .= "$keyName=$qfKey";
        }
        $this->assign('searchKey', $qfKey);
        $url = CRM_Utils_System::url($urlString, $urlParams);
        break;

      default:
        $cid = NULL;
        if ($this->_contactId) {
          $cid = '&cid=' . $this->_contactId;
        }
        $url = CRM_Utils_System::url('civicrm/event/search',
          'force=1' . $cid
        );
        break;
    }
    $session = CRM_Core_Session::singleton();
    $session->pushUserContext($url);
  }

  /**
   * This function is used for the to show the associated
   * contribution for the participant
   *
   * return null
   * @access public
   */
  function associatedContribution() {
    if (CRM_Core_Permission::access('CiviContribute')) {
      $this->assign('accessContribution', TRUE);
      $controller = new CRM_Core_Controller_Simple(
        'CRM_Contribute_Form_Search',
        ts('Contributions'),
        NULL,
        FALSE, FALSE, TRUE
      );
      $controller->setEmbedded(TRUE);
      $controller->set('force', 1);
      $controller->set('cid', $this->_contactId);
      $controller->set('participantId', $this->_id);
      $controller->set('context', 'contribution');
      $controller->process();
      $controller->run();
    }
    else {
      $this->assign('accessContribution', FALSE);
    }
  }
}