/**
* Find where to store the backup files
*/
function _getBackupFilePaths()
{
$configuration = JoomlapackConfiguration::getInstance();
if ($this->_DBOnly) {
// On DB Only backups we use different naming, no matter what's the setting
JoomlapackLogger::WriteLog(_JP_LOG_DEBUG, "JoomlapackDumperDefault :: Only dump database mode detected");
$this->_tempFile = JoomlapackAbstraction::getExpandedTarName('.sql');
$this->_saveAsName = '';
} else {
if ($this->_dumpFile != '') {
JoomlapackLogger::WriteLog(_JP_LOG_DEBUG, "JoomlapackDumperDefault :: Forced filename using dumpFile found.");
// If the dumpFile was set, forcibly use this value
$this->_tempFile = JoomlapackCUBE::registerTempFile(dechex(crc32(microtime() . $this->_dumpFile)));
$this->_saveAsName = 'installation/sql/' . $this->_dumpFile;
} else {
if ($this->_isJoomla) {
// Joomla! Core Database, use the JoomlaPack way of figuring out the filenames
JoomlapackLogger::WriteLog(_JP_LOG_DEBUG, "JoomlapackDumperDefault :: Core database");
$this->_tempFile = JoomlapackCUBE::registerTempFile(dechex(crc32(microtime() . $configuration->AltInstaller->BaseDump)));
$this->_saveAsName = 'installation/sql/' . $configuration->AltInstaller->BaseDump;
} else {
// External databases, we use the database's name
JoomlapackLogger::WriteLog(_JP_LOG_DEBUG, "JoomlapackDumperDefault :: External database");
$this->_tempFile = JoomlapackCUBE::registerTempFile(dechex(crc32(microtime() . $this->_database . '.sql')));
$this->_saveAsName = 'installation/sql/' . $this->_database . '.sql';
}
}
}
JoomlapackLogger::WriteLog(_JP_LOG_DEBUG, "JoomlapackDomainDBBackup :: SQL temp file is " . $this->_tempFile);
JoomlapackLogger::WriteLog(_JP_LOG_DEBUG, "JoomlapackDomainDBBackup :: SQL file location in archive is " . $this->_saveAsName);
}
/**
* Creates a new instance of the CUBE object and empties the temporary
* database tables
*
* @param boolean $OnlyDBMode Should we backup only the database contents?
* @return JoomlapackCUBE
*/
function JoomlapackCUBE($OnlyDBMode = false)
{
$configuration =& JoomlapackConfiguration::getInstance();
$this->_OnlyDBMode = $OnlyDBMode;
// Remove old entries from 'packvars' table
JoomlapackTables::DeleteMultipleVars('%CUBE%');
// Initialize internal variables
$this->_currentDomain = "init";
// Current domain of operation
$this->_currentObject = null;
// Nullify current object
$this->_isFinished = false;
//$this->_Error = false;
// Load the filters manager
$this->FilterManager = new JoomlapackFilterManager();
// Create a lock time stamp
JoomlapackTables::WriteVar('CUBELock', time());
// Get JoomlaPack version data
JoomlapackAbstraction::getJoomlaPackVersion();
JoomlapackLogger::ResetLog();
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "--------------------------------------------------------------------------------");
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "JoomlaPack " . _JP_VERSION . ' (' . _JP_DATE . ')');
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "Your one for all backup solution");
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "--------------------------------------------------------------------------------");
// PHP configuration variables are tried to be logged only for debug log levels
if ($configuration->logLevel >= 3) {
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "--- PHP Configuration Values ---");
if (function_exists('php_version')) {
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "PHP Version :" . phpversion());
}
if (function_exists('php_uname')) {
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "OS Version :" . php_uname('s'));
}
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "Safe mode :" . ini_get("safe_mode"));
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "Display errors :" . ini_get("display_errors"));
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "Disabled functions :" . ini_get("disable_functions"));
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "open_basedir restr.:" . ini_get('open_basedir'));
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "Max. exec. time :" . ini_get("max_execution_time"));
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "Memory limit :" . ini_get("memory_limit"));
if (function_exists("memory_get_usage")) {
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "Current mem. usage :" . memory_get_usage());
}
if (function_exists("gzcompress")) {
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "GZIP Compression : available (good)");
} else {
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "GZIP Compression : n/a (no compression)");
}
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "--------------------------------------------------------------------------------");
}
if ($this->_OnlyDBMode) {
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "JoomlaPack is starting a new database backup");
} else {
JoomlapackLogger::WriteLog(_JP_LOG_INFO, "JoomlaPack is starting a new full site backup");
// Instanciate archiver, only if not in DB only mode
$archiver =& $this->getArchiverEngine();
$archiveFile = JoomlapackAbstraction::getExpandedTarName($this->_archiveExtension);
JoomlapackLogger::WriteLog(_JP_LOG_DEBUG, "Expanded archive file name: " . $archiveFile);
JoomlapackLogger::WriteLog(_JP_LOG_DEBUG, "Seeding archive with installer");
$installerPackage = JPATH_COMPONENT_ADMINISTRATOR . DS . 'assets' . DS . "installers" . DS . $configuration->AltInstaller->Package;
$archiver->initialize($installerPackage, $archiveFile);
if ($archiver->hasError()) {
$this->_Error = $archiver->getError();
}
}
}
