247 lines
9.2 KiB
Plaintext
247 lines
9.2 KiB
Plaintext
<?php
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/*
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2007 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program 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. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/**
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* Install core module
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* @package Install
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*/
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class InstallCoreModuleStep extends InstallStep {
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function stepName() {
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return _('Install Gallery Core');
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}
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function processRequest() {
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global $galleryStub;
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define('GALLERY_CONFIG_DIR', $_SESSION['configPath']);
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require(dirname(__FILE__) . '/../../bootstrap.inc');
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require(dirname(__FILE__) . '/../../init.inc');
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$template = new StatusTemplate();
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$template->renderHeader(true);
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$template->renderStatusMessage(_('Installing the core module'), null, 0);
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/* We want to log all debug output in our install log */
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global $gallery;
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$gallery->setDebug('logged');
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$tag = substr(md5(microtime() . rand(1, 32767)), 0, 10);
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$dataBase = $gallery->getConfig('data.gallery.base');
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$installLogPath = sprintf('%s/install_%s.log', $dataBase, $tag);
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$gallery->setDebugLogFile($installLogPath);
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$templateData['installLogPath'] = $installLogPath;
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$this->_createDebugLogHeader();
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$gallery->guaranteeTimeLimit(120);
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$gallery->debug('Init first pass');
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$ret = GalleryInitFirstPass(array('noDatabase' => true,
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'activeLanguage' => $_SESSION['language']));
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if ($ret) {
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$gallery->debug(sprintf('Error: Unable to initialize our Gallery data, this is the ' .
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'error stack trace: %s', $ret->getAsText()));
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$templateData['errors'][] = _('Unable to initialize our Gallery data');
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$templateData['stackTrace'] = $ret->getAsHtml();
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}
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$this->_addSystemInformationToDebugLog();
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/* We want to avoid using the cache */
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GalleryDataCache::setFileCachingEnabled(false);
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/*
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* Delete anything in the cache, which can be left around if we're
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* installing on top of an older install.
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*/
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$platform =& $gallery->getPlatform();
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$gallery->debug('Clear the cache directory');
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$cacheDirs = array('entity', 'theme', 'module', 'derivative');
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foreach ($cacheDirs as $dir) {
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$dir = sprintf('%s/cache/%s', $dataBase, $dir);
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if ($platform->file_exists($dir)) {
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if (!$platform->recursiveRmDir($dir)) {
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return false;
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}
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}
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}
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$template->renderStatusMessage(_('Installing the core module'), null, 0.05);
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$gallery->guaranteeTimeLimit(180);
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if (empty($templateData['errors'])) {
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$gallery->debug('Check if the persistent storage is installed');
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/*
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* Check to see if the database tables already exist. If they do then
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* we should assume that they said that it was ok to reuse existing tables
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* in the Database setup step, which means we don't have to perform an
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* install now.
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*/
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$storage =& $gallery->getStorage();
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list ($ret, $isInstalled) = $storage->isInstalled();
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if ($ret) {
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$gallery->debug(sprintf('Error: Unable to communicate with the database, this ' .
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'is the error stack trace; %s', $ret->getAsText()));
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$templateData['errors'][] = _('Unable to communicate with the database');
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$templateData['stackTrace'] = $ret->getAsHtml();
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}
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}
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if (empty($templateData['errors'])) {
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$gallery->debug('Load core module');
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list ($ret, $core) = GalleryCoreApi::loadPlugin('module', 'core', true);
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$this->resetL10Domain();
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if ($ret) {
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$gallery->debug(sprintf('Error: Unable to load the core module, this ' .
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'is the error stack trace; %s', $ret->getAsText()));
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$templateData['errors'][] = _('Unable to load the core module');
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$templateData['stackTrace'] = $ret->getAsHtml();
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}
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}
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$template->renderStatusMessage(_('Installing the core module'), null, 0.1);
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$gallery->guaranteeTimeLimit(180);
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$freshInstall = $galleryStub->getConfig('freshInstall');
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if ($freshInstall) {
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$gallery->debug('Hand over admin user parameters');
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/* It's a fresh install. Hand over install config parameters */
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$gallery->setConfig('setup.admin.userName',
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$galleryStub->getConfig('setup.admin.userName'));
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$gallery->setConfig('setup.admin.email',
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$galleryStub->getConfig('setup.admin.email'));
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$gallery->setConfig('setup.admin.fullName',
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$galleryStub->getConfig('setup.admin.fullName'));
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}
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if (empty($templateData['errors'])) {
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if (!$isInstalled) {
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$gallery->debug('Install core module now!');
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$ret = $core->installOrUpgrade(true, $template);
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if ($ret) {
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$this->resetL10Domain();
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$gallery->debug(sprintf('Error: Unable to install the core module, this ' .
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'is the error stack trace; %s', $ret->getAsText()));
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$templateData['errors'][] = _('Unable to install the core module');
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$templateData['stackTrace'] = $ret->getAsHtml();
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} else {
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$gallery->debug('Core module installed successfully');
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}
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$template->renderStatusMessage(_('Installing the core module'), '', 0.8);
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$gallery->guaranteeTimeLimit(180);
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$gallery->debug('Activate core module');
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list ($ret, $ignored) = $core->activate(false);
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$this->resetL10Domain();
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if ($ret) {
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$gallery->debug(sprintf('Error: Unable to activate the core module, this ' .
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'is the error stack trace; %s', $ret->getAsText()));
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$templateData['errors'][] = _('Unable to activate the core module');
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$templateData['stackTrace'] = $ret->getAsHtml();
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} else {
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$gallery->debug('Core module activated successfully');
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}
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$template->renderStatusMessage(_('Installing the core module'), '', 0.9);
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$gallery->guaranteeTimeLimit(180);
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$gallery->debug('Commit transaction');
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$ret = $storage->commitTransaction();
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if ($ret) {
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$gallery->debug(sprintf('Error: Unable to commit database transaction, this ' .
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'is the error stack trace; %s', $ret->getAsText()));
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$templateData['errors'][] = _('Unable to commit database transaction');
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$templateData['stackTrace'] = $ret->getAsHtml();
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} else {
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$gallery->debug('Committed transaction successfully');
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}
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} else {
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$gallery->debug('NOT installing, rollback!');
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$storage->rollbackTransaction(); /* Ignore any errors from this */
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/*
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* Don't allow this step to complete when only partially installed.
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* Verify that versions.dat is up to date.
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*/
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$versions = $core->getInstalledVersions();
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if (empty($versions['core']) || $versions['core'] != $core->getVersion()) {
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$gallery->debug('Error: Core module is only partially installed');
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$templateData['errors'][] = _('Core module is only partially installed.');
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$templateData['stackTrace'] = '';
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} else {
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$gallery->debug('Core module version is ok');
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}
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}
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}
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$this->resetL10Domain();
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$template->renderStatusMessage(_('Installing the core module'), '', 1.0);
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$gallery->guaranteeTimeLimit(120);
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$gallery->debug('Finish install core module step');
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if (empty($templateData['errors'])) {
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$gallery->debug('Install core module step completed successfully');
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$this->setComplete(true);
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$templateData['bodyFile'] = 'InstallCoreModuleSuccess.html';
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} else {
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$gallery->debug('Error: Failure during install core module step');
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$templateData['bodyFile'] = 'InstallCoreModuleError.html';
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}
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$template->hideStatusBlock();
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$template->renderBodyAndFooter($templateData);
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return false;
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}
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/* Adds a header to the debug log */
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function _createDebugLogHeader() {
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global $gallery;
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$gallery->debug("\n\n
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--------------------------------------------------------
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Prepare installation of the core module
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--------------------------------------------------------\n\n");
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}
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/* Adds some system information to the log */
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function _addSystemInformationToDebugLog() {
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global $gallery;
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global $galleryStub;
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$storage =& $gallery->getStorage();
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$isSvnInstall = $galleryStub->getConfig('systemchecks.issvninstall');
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$isSvnInstall = empty($isSvnInstall) ? "No" : "Yes";
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$gallery->debug("\n
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--------------------------------------------------------
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System and Gallery information:
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--------------------------------------------------------
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Gallery version:\t" . $galleryStub->getConfig('codebase.version') . "
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File integrity:\t" . $galleryStub->getConfig('systemchecks.fileintegrity') . "
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SVN install:\t" . $isSvnInstall . "
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PHP version:\t" . phpversion() . " " . php_sapi_name() . "
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PHP memory limit:\t" . ini_get('memory_limit') . "
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PHP disable_functions:\t" . ini_get('disable_functions') . "
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PHP zend.ze1_compatibility_mode:\t" . ini_get('zend.ze1_compatibility_mode') . "
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Webserver:\t" . GalleryUtilities::getServerVar('SERVER_SOFTWARE') . "
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Database:\t" . $storage->getAdoDbType() . " " . @$storage->getVersion() . "
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Operating system:\t" . php_uname() . "
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Browser:\t " . GalleryUtilities::getServerVar('HTTP_USER_AGENT') . "
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--------------------------------------------------------\n\n
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");
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}
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}
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?>
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