beu/TrackManiaControl
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Change of permissionscheck in UpdateManager

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Max Klaversma 2014-01-24 19:00:26 +01:00 committed by Steffen Schröder
parent b59292ca57
commit 3aa0e8d9a7
1 changed files with 37 additions and 52 deletions
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89
application/core/UpdateManager.php
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@ -211,61 +211,22 @@ class UpdateManager implements CallbackListener, CommandListener {
return;
}
if($this->checkPermissions($player)) {
$this->maniaControl->chat->sendInformation("Starting Update to Version v{$updateData->version}...", $player->login);
$this->maniaControl->log("Starting Update to Version v{$updateData->version}...");
$performBackup = $this->maniaControl->settingManager->getSetting($this, self::SETTING_PERFORM_BACKUPS);
if($performBackup && !$this->performBackup()) {
$this->maniaControl->chat->sendError('Creating backup failed.', $player->login);
$this->maniaControl->log("Creating backup failed.");
}
if(!$this->performCoreUpdate($updateData)) {
$this->maniaControl->chat->sendError('Update failed!', $player->login);
return;
}
$this->maniaControl->chat->sendSuccess('Update finished!', $player->login);
$this->maniaControl->restart();
$this->maniaControl->chat->sendInformation("Starting Update to Version v{$updateData->version}...", $player->login);
$this->maniaControl->log("Starting Update to Version v{$updateData->version}...");
$performBackup = $this->maniaControl->settingManager->getSetting($this, self::SETTING_PERFORM_BACKUPS);
if($performBackup && !$this->performBackup()) {
$this->maniaControl->chat->sendError('Creating backup failed.', $player->login);
$this->maniaControl->log("Creating backup failed.");
}
if(!$this->performCoreUpdate($updateData)) {
$this->maniaControl->chat->sendError('Update failed!', $player->login);
return;
}
$this->maniaControl->chat->sendSuccess('Update finished!', $player->login);
$this->maniaControl->restart();
}
private function checkPermissions(Player $player) {
$writableDirectories = array('core/', 'plugins/');
$readableDirectories = array('configs/');
$ignore = array('.', '..');
$path = str_replace('core', '', realpath(dirname(__FILE__)));
try {
foreach($writableDirectories as $writableDirecotry) {
$files = scandir($path.$writableDirecotry);
foreach($files as $file) {
if(!in_array($file, $ignore)) {
if(!is_writable($path.$writableDirecotry.$file)) {
throw new \Exception('"'.$path.$writableDirecotry.$file.'" is not writable!');
}
}
}
}
foreach($readableDirectories as $readableDirectory) {
$files = scandir($path.$readableDirectory);
foreach($files as $file) {
if(!in_array($file, $ignore)) {
if(!is_readable($path.$readableDirectory.$file)) {
throw new \Exception('"'.$path.$readableDirectory.$file.'" is not readable!');
}
}
}
}
} catch(\Exception $e) {
$this->maniaControl->log('Cannot update: '.$e->getMessage());
$this->maniaControl->chat->sendError('Cannot update: '.$e->getMessage(), $player->login);
return false;
}
return true;
}
/**
* Check given Plugin Class for Update
*
@ -379,6 +340,10 @@ class UpdateManager implements CallbackListener, CommandListener {
* @return bool
*/
private function performCoreUpdate($updateData = null) {
if(!$this->checkPermissions()) {
return false;
}
if(!$updateData) {
$updateData = $this->checkCoreUpdate();
if(!$updateData) {
@ -409,6 +374,26 @@ class UpdateManager implements CallbackListener, CommandListener {
return true;
}
private function checkPermissions() {
$writableDirectories = array('core/', 'plugins/');
$ignore = array('.', '..');
$path = str_replace('core', '', realpath(dirname(__FILE__)));
foreach($writableDirectories as $writableDirecotry) {
$files = scandir($path.$writableDirecotry);
foreach($files as $file) {
if(!in_array($file, $ignore)) {
if(!is_writable($path.$writableDirecotry.$file)) {
$this->maniaControl->log('Cannot update: the file/directory "'.$path.$writableDirecotry.$file.'" is not writable!');
return false;
}
}
}
}
return true;
}
/**
* Retrieve the Update Channel Setting
*