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"copied COPY from HTTP_WebDAV_Server_Filesystem:

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- it contained sql queries, which can not work in eGW
- to add Location header shown in rfc2518 example (section 8.9.5)"
This commit is contained in:
Ralf Becker 2009-04-30 07:41:46 +00:00
parent 1597cdc533
commit 11283d4f77
1 changed files with 123 additions and 1 deletions
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122
phpgwapi/inc/class.vfs_webdav_server.inc.php
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@ -113,6 +113,128 @@ class vfs_webdav_server extends HTTP_WebDAV_Server_Filesystem
return '204 No Content';
}
/**
* COPY method handler
*
* @param array general parameter passing array
* @return bool true on success
*/
function COPY($options, $del=false)
{
// TODO Property updates still broken (Litmus should detect this?)
if (!empty($this->_SERVER["CONTENT_LENGTH"])) { // no body parsing yet
return "415 Unsupported media type";
}
// no copying to different WebDAV Servers yet
if (isset($options["dest_url"])) {
return "502 bad gateway";
}
$source = $this->base .$options["path"];
if (!file_exists($source)) return "404 Not found";
$dest = $this->base . $options["dest"];
$new = !file_exists($dest);
$existing_col = false;
if (!$new) {
if ($del && is_dir($dest)) {
if (!$options["overwrite"]) {
return "412 precondition failed";
}
$dest .= basename($source);
if (file_exists($dest)) {
$options["dest"] .= basename($source);
} else {
$new = true;
$existing_col = true;
}
}
}
if (!$new) {
if ($options["overwrite"]) {
$stat = $this->DELETE(array("path" => $options["dest"]));
if (($stat{0} != "2") && (substr($stat, 0, 3) != "404")) {
return $stat;
}
} else {
return "412 precondition failed";
}
}
if (is_dir($source) && ($options["depth"] != "infinity")) {
// RFC 2518 Section 9.2, last paragraph
return "400 Bad request";
}
if ($del) {
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)) {
$files = System::find($source);
$files = array_reverse($files);
} else {
$files = array($source);
}
if (!is_array($files) || empty($files)) {
return "500 Internal server error";
}
foreach ($files as $file) {
if (is_dir($file)) {
$file = $this->_slashify($file);
}
$destfile = str_replace($source, $dest, $file);
if (is_dir($file)) {
if (!is_dir($destfile)) {
// TODO "mkdir -p" here? (only natively supported by PHP 5)
if (!@mkdir($destfile)) {
return "409 Conflict";
}
}
} else {
if (!@copy($file, $destfile)) {
return "409 Conflict";
}
}
}
/*
$query = "INSERT INTO {$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']);
return ($new && !$existing_col) ? "201 Created" : "204 No Content";
}
/**
* Get properties for a single file/resource
*