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fix HTTP status for failed DELETE requests to return "403 Forbidden" and fix IDE warnings

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This commit is contained in:
Ralf Becker 2014-11-14 08:48:47 +00:00
parent 8787fe6774
commit 16c27de80a
1 changed files with 31 additions and 47 deletions
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78
phpgwapi/inc/class.vfs_webdav_server.inc.php
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@ -55,7 +55,7 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
* Reimplemented to not check our vfs base path with realpath and connect to mysql DB
*
* @access public
* @param $prefix=null prefix filesystem path with given path, eg. "/webdav" for owncloud 4.5 remote.php
* @param $prefix =null prefix filesystem path with given path, eg. "/webdav" for owncloud 4.5 remote.php
*/
function ServeRequest($prefix=null)
{
@ -87,22 +87,22 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
if (is_dir($path))
{
/*$query = "DELETE FROM {$this->db_prefix}properties
WHERE path LIKE '".$this->_slashify($options["path"])."%'";
mysql_query($query); */
// recursive delete the directory
egw_vfs::remove($options['path']);
try {
$ret = egw_vfs::remove($options['path']) && !file_exists($path);
}
catch (Exception $e) {
return '403 Forbidden: '.$e->getMessage();
}
}
else
{
unlink($path);
$ret = unlink($path);
}
if (!$ret)
{
return '403 Forbidden';
}
/*$query = "DELETE FROM {$this->db_prefix}properties
WHERE path = '$options[path]'";
mysql_query($query);*/
return '204 No Content';
}
@ -221,20 +221,6 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
if (!rename($source, $dest)) {
return "500 Internal server error";
}
$destpath = $this->_unslashify($options["dest"]);
/*
if (is_dir($source)) {
$query = "UPDATE {$this->db_prefix}properties
SET path = REPLACE(path, '".$options["path"]."', '".$destpath."')
WHERE path LIKE '".$this->_slashify($options["path"])."%'";
mysql_query($query);
}
$query = "UPDATE {$this->db_prefix}properties
SET path = '".$destpath."'
WHERE path = '".$options["path"]."'";
mysql_query($query);
*/
} else {
if (is_dir($source) && $options['depth'] == 'infinity') {
$files = egw_vfs::find($source,array('depth' => true,'url' => true)); // depth=true: return dirs first, url=true: allow urls!
@ -267,13 +253,6 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
}
}
}
/*
$query = "INSERT INTO {$this->db_prefix}properties
SELECT *
FROM {$this->db_prefix}properties
WHERE path = '".$options['path']."'";
*/
}
// adding Location header as shown in example in rfc2518 section 8.9.5
header('Location: '.$this->base_uri.$options['dest']);
@ -284,13 +263,13 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
/**
* Get properties for a single file/resource
*
* @param string resource path
* @param string $_path resource path
* @return array resource properties
*/
function fileinfo($path)
function fileinfo($_path)
{
// internally we require some url-encoding, as vfs_stream_wrapper uses URL's internally
$path = str_replace(array('#','?'),array('%23','%3F'),$path);
$path = str_replace(array('#','?'),array('%23','%3F'),$_path);
//error_log(__METHOD__."($path)");
// map URI path to filesystem path
@ -400,12 +379,12 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
unset($files['files'][$n]);
continue;
}
$path = $info['path'];
if (!$n && $info['path'] != '/' && substr($info['path'],-1) == '/') $path = substr($info['path'],0,-1);
$_path = $info['path'];
if (!$n && $info['path'] != '/' && substr($info['path'],-1) == '/') $_path = substr($info['path'],0,-1);
// need to encode path again, as $info['path'] is NOT encoded, but egw_vfs::(stat|propfind) require it
// otherwise pathes containing url special chars like ? or # will not stat
$path = egw_vfs::encodePath($path);
$path = egw_vfs::encodePath($_path);
$path2n[$path] = $n;
// adding some properties used instead of regular DAV times
@ -767,6 +746,7 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
//'DAV:sync-token' => 'sync-token',
);
$n = 0;
$collection_props = null;
foreach($files['files'] as $file)
{
if (!isset($collection_props))
@ -778,7 +758,10 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
if(!$n++)
{
echo "<table>\n\t<tr class='th'>\n\t\t<th>#</th>\n\t\t<th>".lang('Name')."</th>";
foreach($props2show as $label) echo "\t\t<th>".lang($label)."</th>\n";
foreach($props2show as $label)
{
echo "\t\t<th>".lang($label)."</th>\n";
}
echo "\t</tr>\n";
}
$props = $this->props2array($file['props']);
@ -819,9 +802,9 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
foreach($collection_props as $name => $value)
{
$class = $class == 'row_on' ? 'row_off' : 'row_on';
$ns = explode(':',$name);
$name = array_pop($ns);
$ns = implode(':',$ns);
$parts = explode(':',$name);
$name = array_pop($parts);
$ns = implode(':',$parts);
echo "\t<tr class='$class'>\n\t\t<td>".htmlspecialchars($ns)."</td><td style='white-space: nowrap'>".htmlspecialchars($name)."</td>\n";
echo "\t\t<td>".$value."</td>\n\t</tr>\n";
}
@ -868,14 +851,15 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
{
$value = preg_replace('/\<(D:)?href\>('.preg_quote($this->base_uri.'/','/').')?([^<]+)\<\/(D:)?href\>/i','<\\1href><a href="\\2\\3">\\3</a></\\4href>',$value);
}
$value = $value[0] == '<' || strpos($value, "\n") !== false ? '<pre>'.htmlspecialchars($value).'</pre>' : htmlspecialchars($value);
$ret = $value[0] == '<' || strpos($value, "\n") !== false ?
'<pre>'.htmlspecialchars($value).'</pre>' : htmlspecialchars($value);
if ($href)
{
$value = preg_replace('/&lt;a href=&quot;(.+)&quot;&gt;/', '<a href="\\1">', $value);
$value = str_replace('&lt;/a&gt;', '</a>', $value);
$ret = str_replace('&lt;/a&gt;', '</a>',
preg_replace('/&lt;a href=&quot;(.+)&quot;&gt;/', '<a href="\\1">', $ret));
}
return $value;
return $ret;
}
/**