CRM/Upgrade/TwoOne/Form/Step4.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.5                                                |
   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 class CRM_Upgrade_TwoOne_Form_Step4 extends CRM_Upgrade_Form {
  36   /**
  37    * @param $errorMessage
  38    *
  39    * @return bool
  40    */
  41   function verifyPreDBState(&$errorMessage) {
  42     $errorMessage = ts('Pre-condition failed for upgrade step %1.', array(1 => '2'));
  43
  44     if (!CRM_Core_DAO::checkTableExists('civicrm_cache') ||
  45       !CRM_Core_DAO::checkTableExists('civicrm_group_contact_cache') ||
  46       !CRM_Core_DAO::checkTableExists('civicrm_menu') ||
  47       !CRM_Core_DAO::checkTableExists('civicrm_discount') ||
  48       !CRM_Core_DAO::checkTableExists('civicrm_pledge') ||
  49       !CRM_Core_DAO::checkTableExists('civicrm_pledge_block') ||
  50       !CRM_Core_DAO::checkTableExists('civicrm_pledge_payment')
  51     ) {
  52       return FALSE;
  53     }
  54
  55     // check fields which MUST be present if a proper 2.1 db
  56     if (!CRM_Core_DAO::checkFieldExists('civicrm_cache', 'group_name') ||
  57       !CRM_Core_DAO::checkFieldExists('civicrm_cache', 'created_date') ||
  58       !CRM_Core_DAO::checkFieldExists('civicrm_cache', 'expired_date') ||
  59       !CRM_Core_DAO::checkFieldExists('civicrm_discount', 'option_group_id') ||
  60       !CRM_Core_DAO::checkFieldExists('civicrm_discount', 'end_date') ||
  61       !CRM_Core_DAO::checkFieldExists('civicrm_group_contact_cache', 'contact_id') ||
  62       !CRM_Core_DAO::checkFieldExists('civicrm_menu', 'path_arguments') ||
  63       !CRM_Core_DAO::checkFieldExists('civicrm_menu', 'is_exposed') ||
  64       !CRM_Core_DAO::checkFieldExists('civicrm_menu', 'page_type') ||
  65       !CRM_Core_DAO::checkFieldExists('civicrm_option_value', 'component_id') ||
  66       !CRM_Core_DAO::checkFieldExists('civicrm_option_group', 'id') ||
  67       !CRM_Core_DAO::checkFieldExists('civicrm_option_group', 'name')
  68     ) {
  69       // db looks to have stuck somewhere between 2.0 & 2.1
  70       $errorMessage .= ' Few important fields were found missing in some of the tables.';
  71       return FALSE;
  72     }
  73     if ($this->checkVersion('2.03')) {
  74       $this->setVersion($this->latestVersion);
  75     }
  76     else {
  77       return FALSE;
  78     }
  79
  80     return $this->checkVersion($this->latestVersion);
  81   }
  82
  83   function buildQuickForm() {}
  84
  85   /**
  86    * @return string
  87    */
  88   function getTitle() {
  89     return ts('Database Upgrade to v2.1 Completed');
  90   }
  91
  92   /**
  93    * @return string
  94    */
  95   function getTemplateMessage() {
  96     if ($this->_config->userSystem->is_drupal) {
  97       $upgradeDoc = 'http://wiki.civicrm.org/confluence/x/7IFH';
  98     }
  99     else {
 100       $upgradeDoc = 'http://wiki.civicrm.org/confluence/x/SoJH';
 101     }
 102     return '<p><strong>' . ts('Your CiviCRM database has been successfully upgraded to v2.1.') . '</strong></p><p>' . ts('Please be sure to follow the remaining steps in the <a href=\'%1\' target=\'_blank\'><strong>Upgrade Instructions</strong></a>.', array(
 103       1 => $upgradeDoc)) . '</p><p>' . ts('Thank you for using CiviCRM.') . '</p>';
 104   }
 105 }
 106