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- webdav works now with multiple domains and user-names including the domain

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- webdav creates now the users home-dir, if it does not exist (as filemanager does)
This commit is contained in:
Ralf Becker 2006-06-23 17:25:02 +00:00
parent 82eec8f9c9
commit 2aaa25ab58
1 changed files with 46 additions and 19 deletions
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65
phpgwapi/inc/class.vfs_webdav_server.inc.php
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@ -31,11 +31,18 @@ class vfs_webdav_server extends HTTP_WebDAV_Server
var $dav_powered_by = 'eGroupWare WebDAV server';
var $debug = true;
/**
* Debug level: 0 = nothing, 1 = function calls, 2 = additionally $_SERVER
*
* The debug messages are send to the apache error_log
*
* @var integer
*/
var $debug = 1;
function vfs_webdav_server()
{
if ($this->debug) foreach($_SERVER as $name => $val) error_log("vfs_webdav_server: \$_SERVER[$name]='$val'");
if ($this->debug === 2) foreach($_SERVER as $name => $val) error_log("vfs_webdav_server: \$_SERVER[$name]='$val'");
parent::HTTP_WebDAV_Server();
@ -58,18 +65,31 @@ class vfs_webdav_server extends HTTP_WebDAV_Server
'checksubdirs' => False,
'nofiles' => True
);
if (!($vfs_files = $this->vfs->ls($vfs_data)))
if (!($vfs_files = $this->vfs->ls($vfs_data))) // path not found
{
if ($this->debug) error_log("vfs_webdav_server::PROPFIND(path='$options[path]',depth=$options[depth]) return false");
return false; // path not found
// check if the users home-dir is just not yet created (should be done by the vfs-class!)
// ToDo: group-dirs
if ($vfs_data['string'] == '/home/'.$GLOBALS['egw_info']['user']['account_lid'])
{
$this->vfs->override_acl = true; // user has no right to create dir in /home
$created = $this->vfs->mkdir(array(
'string' => $GLOBALS['egw']->translation->convert($options['path'],'utf-8'),
'relatives' => array(RELATIVE_ROOT), // filename is relative to the vfs-root
));
$this->vfs->override_acl = false;
if (!$created)
{
if ($this->debug) error_log("vfs_webdav_server::PROPFIND(path='$options[path]',depth=$options[depth]) could not create home dir");
}
$vfs_files = $this->vfs->ls($vfs_data);
}
if (!$vfs_files)
{
if ($this->debug) error_log("vfs_webdav_server::PROPFIND(path='$options[path]',depth=$options[depth]) return false (path not found)");
return false; // path not found
}
}
/*
if (!$this->vfs->acl_check($vfs_data+array('operation'=>EGW_ACL_READ)))
{
if ($this->debug) error_log("vfs_webdav_server::PROPFIND(path='$options[path]',depth=$options[depth]) return 403 forbidden");
return '403 Forbidden';
}
*/
// if depth > 0 and path is a directory => show it's contents
if (!empty($options['depth']) && $vfs_files[0]['mime_type'] == 'Directory')
{
@ -92,7 +112,7 @@ class vfs_webdav_server extends HTTP_WebDAV_Server
$egw_charset = $GLOBALS['egw']->translation->charset();
foreach($vfs_files as $fileinfo)
{
error_log('dir="'.$fileinfo['directory'].'", name="'.$fileinfo['name'].'": '.$fileinfo['mime_type']);
if ($this->debug) error_log('dir="'.$fileinfo['directory'].'", name="'.$fileinfo['name'].'": '.$fileinfo['mime_type']);
foreach(array('modified','created') as $date)
{
// our vfs has no modified set, if never modified, use created
@ -120,6 +140,7 @@ class vfs_webdav_server extends HTTP_WebDAV_Server
}
$files['files'][] = $info;
}
if ($this->debug == 2) foreach($files['files'] as $info) error_log(print_r($info,true));
// ok, all done
return true;
}
@ -372,15 +393,21 @@ class vfs_webdav_server extends HTTP_WebDAV_Server
/**
* auth check in the session creation in dav.php, to avoid being redirected to login.php
*
* @param unknown_type $type
* @param unknown_type $user
* @param unknown_type $password
* @param string $type
* @param string $login account_lid or account_lid@domain
* @param string $password this is checked in the session creation
* @return boolean true if authorized or false otherwise
*/
function checkAuth($type,$user,$password)
function checkAuth($type,$login,$password)
{
if ($this->debug) error_log("vfs_webdav_server::checkAuth('$type','$user','$password')");
list($account_lid,$domain) = explode('@',$login);
return $user == $GLOBALS['egw_info']['user']['account_lid'] && $GLOBALS['egw_info']['user']['apps']['filemanager'];
$auth = ($login === $GLOBALS['egw_info']['user']['account_lid'] ||
($account_lid === $GLOBALS['egw_info']['user']['account_lid'] && $domain === $GLOBALS['egw']->session->account_domain)) &&
$GLOBALS['egw_info']['user']['apps']['filemanager'];
if ($this->debug) error_log("vfs_webdav_server::checkAuth('$type','$login','\$password'): account_lid='$account_lid', domain='$domain' ==> ".(int)$auth);
return $auth;
}
}