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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
7e9e8871 | 4 | | CiviCRM version 4.7 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
e7112fa7 | 6 | | Copyright CiviCRM LLC (c) 2004-2015 | |
6a488035 TO |
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 | +--------------------------------------------------------------------+ | |
d25dd0ee | 26 | */ |
6a488035 TO |
27 | |
28 | /** | |
29 | * | |
30 | * @package CRM | |
e7112fa7 | 31 | * @copyright CiviCRM LLC (c) 2004-2015 |
6a488035 TO |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | class CRM_Upgrade_Page_Upgrade extends CRM_Core_Page { | |
00be9182 | 36 | public function preProcess() { |
6a488035 TO |
37 | parent::preProcess(); |
38 | } | |
39 | ||
00be9182 | 40 | public function run() { |
6a488035 TO |
41 | // lets get around the time limit issue if possible for upgrades |
42 | if (!ini_get('safe_mode')) { | |
43 | set_time_limit(0); | |
44 | } | |
45 | ||
4ef8abc2 CW |
46 | Civi::resources()->addStyleFile('civicrm', 'css/admin.css'); |
47 | ||
6a488035 TO |
48 | $upgrade = new CRM_Upgrade_Form(); |
49 | list($currentVer, $latestVer) = $upgrade->getUpgradeVersions(); | |
50 | ||
51 | CRM_Utils_System::setTitle(ts('Upgrade CiviCRM to Version %1', | |
52 | array(1 => $latestVer) | |
53 | )); | |
54 | ||
55 | $template = CRM_Core_Smarty::singleton(); | |
56 | $template->assign('pageTitle', ts('Upgrade CiviCRM to Version %1', | |
57 | array(1 => $latestVer) | |
58 | )); | |
6a488035 TO |
59 | $template->assign('cancelURL', |
60 | CRM_Utils_System::url('civicrm/dashboard', 'reset=1') | |
61 | ); | |
62 | ||
63 | $action = CRM_Utils_Array::value('action', $_REQUEST, 'intro'); | |
64 | switch ($action) { | |
65 | case 'intro': | |
66 | $this->runIntro(); | |
67 | break; | |
68 | ||
69 | case 'begin': | |
70 | $this->runBegin(); | |
71 | break; | |
72 | ||
73 | case 'finish': | |
74 | $this->runFinish(); | |
75 | break; | |
76 | ||
77 | default: | |
78 | CRM_Core_Error::fatal(ts('Unrecognized upgrade action')); | |
79 | } | |
80 | } | |
81 | ||
82 | /** | |
83 | * Display an introductory screen with any pre-upgrade messages | |
84 | */ | |
00be9182 | 85 | public function runIntro() { |
6a488035 TO |
86 | $upgrade = new CRM_Upgrade_Form(); |
87 | $template = CRM_Core_Smarty::singleton(); | |
88 | list($currentVer, $latestVer) = $upgrade->getUpgradeVersions(); | |
89 | ||
90 | if ($error = $upgrade->checkUpgradeableVersion($currentVer, $latestVer)) { | |
91 | CRM_Core_Error::fatal($error); | |
92 | } | |
93 | ||
cb0a8786 CW |
94 | $config = CRM_Core_Config::singleton(); |
95 | ||
6633dcbf | 96 | // All cached content needs to be cleared because the civi codebase was just replaced |
4cc9b813 CW |
97 | CRM_Core_Resources::singleton()->flushStrings()->resetCacheCode(); |
98 | CRM_Core_Menu::store(); | |
6633dcbf | 99 | |
221997c6 CW |
100 | // cleanup only the templates_c directory |
101 | $config->cleanup(1, FALSE); | |
6a488035 TO |
102 | |
103 | $preUpgradeMessage = NULL; | |
104 | $upgrade->setPreUpgradeMessage($preUpgradeMessage, $currentVer, $latestVer); | |
105 | ||
106 | $template->assign('currentVersion', $currentVer); | |
107 | $template->assign('newVersion', $latestVer); | |
108 | $template->assign('upgradeTitle', ts('Upgrade CiviCRM from v %1 To v %2', | |
109 | array(1 => $currentVer, 2 => $latestVer) | |
110 | )); | |
111 | $template->assign('upgraded', FALSE); | |
112 | ||
113 | // Render page header | |
9dc21423 | 114 | if (!defined('CIVICRM_UF_HEAD') && $region = CRM_Core_Region::instance('html-header', FALSE)) { |
6a488035 TO |
115 | CRM_Utils_System::addHTMLHead($region->render('')); |
116 | } | |
117 | ||
118 | $template->assign('preUpgradeMessage', $preUpgradeMessage); | |
6a488035 TO |
119 | |
120 | $content = $template->fetch('CRM/common/success.tpl'); | |
121 | echo CRM_Utils_System::theme($content, $this->_print, TRUE); | |
122 | } | |
123 | ||
124 | /** | |
125 | * Begin the upgrade by building a queue of tasks and redirecting to the queue-runner | |
126 | */ | |
00be9182 | 127 | public function runBegin() { |
6a488035 TO |
128 | $upgrade = new CRM_Upgrade_Form(); |
129 | list($currentVer, $latestVer) = $upgrade->getUpgradeVersions(); | |
130 | ||
131 | if ($error = $upgrade->checkUpgradeableVersion($currentVer, $latestVer)) { | |
132 | CRM_Core_Error::fatal($error); | |
133 | } | |
134 | ||
135 | $config = CRM_Core_Config::singleton(); | |
6a488035 | 136 | |
3a111e86 | 137 | $postUpgradeMessage = '<span class="bold">' . ts('Congratulations! Your upgrade was successful!') . '</span>'; |
6a488035 TO |
138 | |
139 | // lets drop all the triggers here | |
140 | CRM_Core_DAO::dropTriggers(); | |
141 | ||
c76e6d43 TO |
142 | $this->set('isUpgradePending', TRUE); |
143 | ||
6a488035 TO |
144 | // Persistent message storage across upgrade steps. TODO: Use structured message store |
145 | // Note: In clustered deployments, this file must be accessible by all web-workers. | |
146 | $this->set('postUpgradeMessageFile', CRM_Utils_File::tempnam('civicrm-post-upgrade')); | |
147 | file_put_contents($this->get('postUpgradeMessageFile'), $postUpgradeMessage); | |
148 | ||
149 | $queueRunner = new CRM_Queue_Runner(array( | |
150 | 'title' => ts('CiviCRM Upgrade Tasks'), | |
151 | 'queue' => CRM_Upgrade_Form::buildQueue($currentVer, $latestVer, $this->get('postUpgradeMessageFile')), | |
152 | 'isMinimal' => TRUE, | |
153 | 'pathPrefix' => 'civicrm/upgrade/queue', | |
481a74f4 | 154 | 'onEndUrl' => CRM_Utils_System::url('civicrm/upgrade', 'action=finish', FALSE, NULL, FALSE), |
6a488035 | 155 | 'buttons' => array('retry' => $config->debug, 'skip' => $config->debug), |
353ffa53 | 156 | )); |
6a488035 TO |
157 | $queueRunner->runAllViaWeb(); |
158 | CRM_Core_Error::fatal(ts('Upgrade failed to redirect')); | |
159 | } | |
160 | ||
161 | /** | |
162 | * Display any final messages, clear caches, etc | |
163 | */ | |
00be9182 | 164 | public function runFinish() { |
6a488035 TO |
165 | $upgrade = new CRM_Upgrade_Form(); |
166 | $template = CRM_Core_Smarty::singleton(); | |
167 | ||
c76e6d43 TO |
168 | // If we're redirected from queue-runner, then isUpgradePending=true. |
169 | // If user then reloads the finish page, the isUpgradePending will be unset. (Because the session has been cleared.) | |
170 | if ($this->get('isUpgradePending')) { | |
43992531 TO |
171 | // TODO: Use structured message store |
172 | $postUpgradeMessage = file_get_contents($this->get('postUpgradeMessageFile')); | |
6a488035 | 173 | |
43992531 TO |
174 | // This destroys $session, so do it after get('postUpgradeMessageFile') |
175 | CRM_Upgrade_Form::doFinish(); | |
0db6c3e1 TO |
176 | } |
177 | else { | |
43992531 TO |
178 | $postUpgradeMessage = ''; // Session was destroyed! Can't recover messages. |
179 | } | |
6a488035 TO |
180 | |
181 | // do a version check - after doFinish() sets the final version | |
182 | list($currentVer, $latestVer) = $upgrade->getUpgradeVersions(); | |
183 | if ($error = $upgrade->checkCurrentVersion($currentVer, $latestVer)) { | |
184 | CRM_Core_Error::fatal($error); | |
185 | } | |
186 | ||
187 | $template->assign('message', $postUpgradeMessage); | |
188 | $template->assign('upgraded', TRUE); | |
202407d7 | 189 | $template->assign('sid', CRM_Utils_System::getSiteID()); |
6a488035 TO |
190 | |
191 | // Render page header | |
9dc21423 | 192 | if (!defined('CIVICRM_UF_HEAD') && $region = CRM_Core_Region::instance('html-header', FALSE)) { |
6a488035 TO |
193 | CRM_Utils_System::addHTMLHead($region->render('')); |
194 | } | |
195 | ||
196 | $content = $template->fetch('CRM/common/success.tpl'); | |
197 | echo CRM_Utils_System::theme($content, $this->_print, TRUE); | |
198 | } | |
96025800 | 199 | |
6a488035 | 200 | } |