formButtons = false;
// Check for zip extension installed
$this->zip = extension_loaded('zip');
}
// Install the plugin and create the workspace directory
public function install($position=0)
{
parent::install($position);
$workspace = $this->workspace();
return mkdir($workspace, 0755, true);
}
// Uninstall the plugin and delete the workspace directory
public function uninstall()
{
parent::uninstall();
$workspace = $this->workspace();
return Filesystem::deleteRecursive($workspace);
}
// Redefine workspace
public function workspace()
{
return PATH_CONTENT.'updater'.DS;
}
// Check if the root directory is writable
private function isWritable()
{
return is_writable(PATH_ROOT);
}
// Create a copy of all the system and compress it
// Returns the name of the backup directory
private function makeFullBackup()
{
$currentDate = Date::current(BACKUP_DATE_FORMAT);
$backupDirectory = $this->workspace().$currentDate;
// Copy all the files to a backup directory formed by date
Filesystem::copyRecursive(PATH_CONTENT, $backupDirectory, $backupDirectory);
// Compress the backup directory
if (Filesystem::zip($backupDirectory, $backupDirectory.'.zip')) {
Filesystem::deleteRecursive($backupDirectory);
}
return $backupDirectory;
}
// Download the latest version of Bludit
private function downloadLatestVersion()
{
TCP::download('https://bludit-latest.zip', $this->workspace().DS.'bludit-latest.zip');
}
public function post()
{
if (isset($_POST['createBackup'])) {
return $this->createBackup();
} elseif (isset($_POST['restoreBackup'])) {
return $this->restoreBackup($_POST['restoreBackup']);
} elseif (isset($_POST['deleteBackup'])) {
return $this->deleteBackup($_POST['deleteBackup']);
}
return false;
}
public function form()
{
global $Language;
$backups = Filesystem::listDirectories($this->workspace(), '*', true);
if ($this->zip) {
$backups = Filesystem::listFiles($this->workspace(), '*', 'zip', true);
}
$html = '