# All rights reserved # # http://baikal-server.com # # This script is part of the Baïkal Server project. The Baïkal # Server project is free software; you can redistribute it # and/or modify it under the terms of the GNU General Public # License as published by the Free Software Foundation; either # version 2 of the License, or (at your option) any later version. # # The GNU General Public License can be found at # http://www.gnu.org/copyleft/gpl.html. # # This script 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 General Public License for more details. # # This copyright notice MUST APPEAR in all copies of the script! ################################################################# namespace BaikalAdmin\Controller\Install; class VersionUpgrade extends \Flake\Core\Controller { protected $aMessages = array(); protected $oModel; protected $oForm; # \Formal\Form protected $aErrors = array(); protected $aSuccess = array(); public function execute() { } public function render() { $sBigIcon = "glyph2x-magic"; $sBaikalVersion = BAIKAL_VERSION; $sBaikalConfiguredVersion = BAIKAL_CONFIGURED_VERSION; if(BAIKAL_CONFIGURED_VERSION === BAIKAL_VERSION) { $sMessage = "Your system is configured to use version " . $sBaikalConfiguredVersion . ".
There's no upgrade to be done."; } else { $sMessage = "Upgrading Baïkal from version " . $sBaikalConfiguredVersion . " to version " . $sBaikalVersion . ""; } $sHtml = <<

Baïkal upgrade wizard

{$sMessage}

HTML; $bSuccess = $this->upgrade(BAIKAL_CONFIGURED_VERSION, BAIKAL_VERSION); if(!empty($this->aErrors)) { $sHtml .= "

Errors

" . implode("
\n", $this->aErrors); } if(!empty($this->aSuccess)) { $sHtml .= "

Successful operations

" . implode("
\n", $this->aSuccess); } if($bSuccess === FALSE) { $sHtml .= "

Error Baïkal has not been upgraded. See the section 'Errors' for details.

"; } else { $sHtml .= "

Baïkal has been successfully upgraded. You may now Access the Baïkal admin

"; } return $sHtml; } protected function upgrade($sVersionFrom, $sVersionTo) { if($sVersionFrom === "0.2.0") { $sOldDbFilePath = PROJECT_PATH_SPECIFIC . "Db/.ht.db.sqlite"; if(PROJECT_SQLITE_FILE === $sOldDbFilePath) { $sNewDbFilePath = PROJECT_PATH_SPECIFIC . "Db/db.sqlite"; # Move old db from Specific/Db/.ht.db.sqlite to Specific/Db/db.sqlite if(!file_exists($sNewDbFilePath)) { if(!is_writable(dirname($sNewDbFilePath))) { $this->aErrors[] = "DB file path '" . dirname($sNewDbFilePath) . "' is not writable"; return FALSE; } if(!@copy($sOldDbFilePath, $sNewDbFilePath)) { $this->aErrors[] = "DB could not be copied from '" . $sOldDbFilePath . "' to '" . $sNewDbFilePath . "'."; return FALSE; } $this->aSuccess[] = "SQLite database has been renamed from '" . $sOldDbFilePath . "' to '" . $sNewDbFilePath . "'"; } } } if(version_compare($sVersionFrom, '0.2.3', '<=')) { # Upgrading DB # etag VARCHAR(32), # size INT(11) UNSIGNED NOT NULL, # componenttype VARCHAR(8), # firstoccurence INT(11) UNSIGNED, # lastoccurence INT(11) UNSIGNED, if(defined("PROJECT_DB_MYSQL") && PROJECT_DB_MYSQL === TRUE) { $aSql = array( "ALTER TABLE calendarobjects ADD COLUMN etag VARCHAR(32)", "ALTER TABLE calendarobjects ADD COLUMN size INT(11) UNSIGNED NOT NULL", "ALTER TABLE calendarobjects ADD COLUMN componenttype VARCHAR(8)", "ALTER TABLE calendarobjects ADD COLUMN firstoccurence INT(11) UNSIGNED", "ALTER TABLE calendarobjects ADD COLUMN lastoccurence INT(11) UNSIGNED", "ALTER TABLE calendars ADD COLUMN transparent TINYINT(1) NOT NULL DEFAULT '0'", ); $this->aSuccess[] = "MySQL database has been successfuly upgraded."; } else { $aSql = array( "ALTER TABLE calendarobjects ADD COLUMN etag text", "ALTER TABLE calendarobjects ADD COLUMN size integer", "ALTER TABLE calendarobjects ADD COLUMN componenttype text", "ALTER TABLE calendarobjects ADD COLUMN firstoccurence integer", "ALTER TABLE calendarobjects ADD COLUMN lastoccurence integer", "ALTER TABLE calendars ADD COLUMN transparent bool", "ALTER TABLE principals ADD COLUMN vcardurl text", # This one is added in SQLite but not MySQL, because it is already there since the beginning in MySQL ); $this->aSuccess[] = "SQLite database has been successfuly upgraded.'"; } try{ foreach($aSql as $sAlterTableSql) { $GLOBALS["DB"]->query($sAlterTableSql); } } catch(\Exception $e) { $this->aSuccess = array(); $this->aErrors[] = "

Database cannot be upgraded.
Caught exception: " . $e->getMessage() . "

"; return FALSE; } } if(version_compare($sVersionFrom, '0.2.4', '<=')) { # Nothing to do :) } $this->updateConfiguredVersion($sVersionTo); return TRUE; } protected function updateConfiguredVersion($sVersionTo) { # Create new settings $oConfig = new \Baikal\Model\Config\Standard(PROJECT_PATH_SPECIFIC . "config.php"); $oConfig->persist(); # Update BAIKAL_CONFIGURED_VERSION $oConfig = new \Baikal\Model\Config\System(PROJECT_PATH_SPECIFIC . "config.system.php"); $oConfig->set("BAIKAL_CONFIGURED_VERSION", $sVersionTo); $oConfig->persist(); } }