ftimme
2011-09-20 ec77608f619cf27d4fbcf6f10c683e19928966c9
server/plugins-available/apache2_plugin.inc.php
@@ -77,6 +77,13 @@
      $app->plugins->registerEvent('webdav_user_delete',$this->plugin_name,'webdav');
      
      $app->plugins->registerEvent('client_delete',$this->plugin_name,'client_delete');
      $app->plugins->registerEvent('web_folder_user_insert',$this->plugin_name,'web_folder_user');
      $app->plugins->registerEvent('web_folder_user_update',$this->plugin_name,'web_folder_user');
      $app->plugins->registerEvent('web_folder_user_delete',$this->plugin_name,'web_folder_user');
      $app->plugins->registerEvent('web_folder_delete',$this->plugin_name,'web_folder_delete');
   }
   // Handle the creation of SSL certificates
@@ -693,8 +700,13 @@
      $rewrite_rules = array();
      if($data['new']['redirect_type'] != '') {
         if(substr($data['new']['redirect_path'],-1) != '/') $data['new']['redirect_path'] .= '/';
         $rewrite_target = $data['new']['redirect_path'];
         $rewrite_target_ssl = $data['new']['redirect_path'];
         if(substr($data['new']['redirect_path'],0,8) == '[scheme]'){
            $rewrite_target = 'http'.substr($data['new']['redirect_path'],8);
            $rewrite_target_ssl = 'https'.substr($data['new']['redirect_path'],8);
         } else {
            $rewrite_target = $data['new']['redirect_path'];
            $rewrite_target_ssl = $data['new']['redirect_path'];
         }
         /* Disabled path extension
         if($data['new']['redirect_type'] == 'no' && substr($data['new']['redirect_path'],0,4) != 'http') {
            $data['new']['redirect_path'] = $data['new']['document_root'].'/web'.realpath($data['new']['redirect_path']).'/';
@@ -1179,6 +1191,113 @@
      unset($tpl);
   }
   //* Create or update the .htaccess folder protection
   function web_folder_user($event_name,$data) {
      global $app, $conf;
      $app->uses('system');
      if($event_name == 'web_folder_user_delete') {
         $folder_id = $data['old']['web_folder_id'];
      } else {
         $folder_id = $data['new']['web_folder_id'];
      }
      $folder = $app->db->queryOneRecord("SELECT * FROM web_folder WHERE web_folder_id = ".intval($folder_id));
      $website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($folder['parent_domain_id']));
      if(!is_array($folder) or !is_array($website)) {
         $app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
         return false;
      }
      //* Get the folder path.
      if(substr($folder['path'],0,1) == '/') $folder['path'] = substr($folder['path'],1);
      if(substr($folder['path'],-1) == '/') $folder['path'] = substr($folder['path'],0,-1);
      $folder_path = escapeshellcmd($website['document_root'].'/web/'.$folder['path']);
      if(substr($folder_path,-1 != '/')) $folder_path .= '/';
      //* Check if the resulting path is inside the docroot
      if(stristr($folder_path,'..') || stristr($folder_path,'./') || stristr($folder_path,'\\')) {
         $app->log('Folder path "'.$folder_path.'" contains .. or ./.',LOGLEVEL_DEBUG);
         return false;
      }
      //* Create the folder path, if it does not exist
      if(!is_dir($folder_path)) exec('mkdir -p '.$folder_path);
      //* Create empty .htpasswd file, if it does not exist
      if(!is_file($folder_path.'.htpasswd')) {
         touch($folder_path.'.htpasswd');
         chmod($folder_path.'.htpasswd',0755);
         $app->log('Created file'.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
      }
      if($data['new']['username'] != $data['old']['username'] || $data['new']['active'] == 'n') {
         $app->system->removeLine($folder_path.'.htpasswd',$data['old']['username'].':');
         $app->log('Removed user: '.$data['old']['username'],LOGLEVEL_DEBUG);
      }
      //* Add or remove the user from .htpasswd file
      if($event_name == 'web_folder_user_delete') {
         $app->system->removeLine($folder_path.'.htpasswd',$data['old']['username'].':');
         $app->log('Removed user: '.$data['old']['username'],LOGLEVEL_DEBUG);
      } else {
         if($data['new']['active'] == 'y') {
            $app->system->replaceLine($folder_path.'.htpasswd',$data['new']['username'].':',$data['new']['username'].':'.$data['new']['password'],0,1);
            $app->log('Added or updated user: '.$data['new']['username'],LOGLEVEL_DEBUG);
         }
      }
      //* Create the .htaccess file
      if(!is_file($folder_path.'.htaccess')) {
         $ht_file = "AuthType Basic\nAuthName \"Members Only\"\nAuthUserFile ".$folder_path.".htpasswd\nrequire valid-user";
         file_put_contents($folder_path.'.htaccess',$ht_file);
         chmod($folder_path.'.htpasswd',0755);
         $app->log('Created file'.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
      }
   }
   //* Remove .htaccess and .htpasswd file, when folder protection is removed
   function web_folder_delete($event_name,$data) {
      global $app, $conf;
      $folder_id = $data['old']['web_folder_id'];
      $folder = $app->db->queryOneRecord("SELECT * FROM web_folder WHERE web_folder_id = ".intval($folder_id));
      $website = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ".intval($folder['parent_domain_id']));
      if(!is_array($folder) or !is_array($website)) {
         $app->log('Not able to retrieve folder or website record.',LOGLEVEL_DEBUG);
         return false;
      }
      //* Get the folder path.
      $folder_path = realpath($website['document_root'].'/web/'.$folder['path']);
      if(substr($folder_path,-1 != '/')) $folder_path .= '/';
      //* Check if the resulting path is inside the docroot
      if(substr($folder_path,0,strlen($website['document_root'])) != $website['document_root']) {
         $app->log('Folder path is outside of docroot.',LOGLEVEL_DEBUG);
         return false;
      }
      //* Remove .htpasswd file
      if(is_file($folder_path.'.htpasswd')) {
         unlink($folder_path.'.htpasswd');
         $app->log('Removed file'.$folder_path.'.htpasswd',LOGLEVEL_DEBUG);
      }
      //* Remove .htaccess file
      if(is_file($folder_path.'.htaccess')) {
         unlink($folder_path.'.htaccess');
         $app->log('Removed file'.$folder_path.'.htaccess',LOGLEVEL_DEBUG);
      }
   }
   /**
    * This function is called when a Webdav-User is inserted, updated or deleted.