/**
* Extend the bootstrap code to add some define's used by the JPS format engine
* @see backend/akeeba/abstract/AEAbstractArchiver#__bootstrap_code()
*/
protected function __bootstrap_code()
{
if (!defined('_JPS_MAJOR')) {
define('_JPS_MAJOR', 1);
// JPS Format major version number
define('_JPS_MINOR', 9);
// JPS Format minor version number
}
parent::__bootstrap_code();
}
/**
* Extend the bootstrap code to add some define's used by the ZIP format engine
* @see backend/akeeba/abstract/AEAbstractArchiver#__bootstrap_code()
*/
protected function __bootstrap_code()
{
if(!defined('_AKEEBA_COMPRESSION_THRESHOLD'))
{
$config =& AEFactory::getConfiguration();
define("_AKEEBA_COMPRESSION_THRESHOLD", $config->get('engine.archiver.common.big_file_threshold')); // Don't compress files over this size
define("_AKEEBA_DIRECTORY_READ_CHUNK", $config->get('engine.archiver.zip.cd_glue_chunk_size')); // How much data to read at once when finalizing ZIP archives
}
parent::__bootstrap_code();
}
public function __bootstrap_code() {
parent::__bootstrap_code();
// So that the first run doesn't crash!
if(empty($this->_dataFileName)) return;
// Try to reopen the ZIP
$this->zip = new ZipArchive;
if(!file_exists($this->_dataFileName)) {
$res = $this->zip->open($this->_dataFileName, ZIPARCHIVE::CREATE | ZIPARCHIVE::OVERWRITE);
} else {
$res = $this->zip->open($this->_dataFileName);
}
if($res !== TRUE) {
switch($res) {
case ZipArchive::ER_EXISTS:
$this->setError("The archive {$this->_dataFileName} already exists");
break;
case ZipArchive::ER_INCONS:
$this->setError("Inconsistent archive {$this->_dataFileName} detected");
break;
case ZipArchive::ER_INVAL:
$this->setError("Invalid archive {$this->_dataFileName} detected");
break;
case ZipArchive::ER_MEMORY:
$this->setError("Not enough memory to process archive {$this->_dataFileName}");
break;
case ZipArchive::ER_NOENT:
$this->setError("Unexpected ZipArchive::ER_NOENT error processing archive {$this->_dataFileName}");
break;
case ZipArchive::ER_NOZIP:
$this->setError("File {$this->_dataFileName} is not a ZIP archive!");
break;
case ZipArchive::ER_OPEN:
$this->setError("Could not open archive file {$this->_dataFileName} for writing");
break;
case ZipArchive::ER_READ:
$this->setError("Could not read from archive file {$this->_dataFileName}");
break;
case ZipArchive::ER_SEEK:
$this->setError("Could not seek into position while processing archive file {$this->_dataFileName}");
break;
}
return false;
}
}
/**
* Extend the bootstrap code to add some define's used by the JPA format engine
* @see backend/akeeba/abstract/AEAbstractArchiver#__bootstrap_code()
*/
protected function __bootstrap_code()
{
if (!defined('_AKEEBA_COMPRESSION_THRESHOLD')) {
$config =& AEFactory::getConfiguration();
define("_AKEEBA_COMPRESSION_THRESHOLD", $config->get('engine.archiver.common.big_file_threshold'));
// Don't compress files over this size
/**
* Akeeba Backup and JPA Format version change chart:
* Akeeba Backup 3.0: JPA Format 1.1 is used
* Akeeba Backup 3.1: JPA Format 1.2 with file modification timestamp is used
*/
define('_JPA_MAJOR', 1);
// JPA Format major version number
define('_JPA_MINOR', 2);
// JPA Format minor version number
}
parent::__bootstrap_code();
}