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-rw-r--r--apps/files_encryption/lib/cryptstream.php5
-rw-r--r--apps/files_encryption/lib/proxy.php31
-rw-r--r--apps/media/lib_media.php1
-rw-r--r--files/ajax/upload.php3
-rw-r--r--lib/filecache.php40
-rw-r--r--lib/filesystemview.php6
6 files changed, 62 insertions, 24 deletions
diff --git a/apps/files_encryption/lib/cryptstream.php b/apps/files_encryption/lib/cryptstream.php
index 97e0846187d..86583096f1d 100644
--- a/apps/files_encryption/lib/cryptstream.php
+++ b/apps/files_encryption/lib/cryptstream.php
@@ -90,7 +90,6 @@ class OC_CryptStream{
}
public function stream_write($data){
- error_log('write to '. $this->path);
$length=strlen($data);
$written=0;
$currentPos=ftell($this->source);
@@ -148,9 +147,7 @@ class OC_CryptStream{
}
public function stream_close(){
- if(OC_FileCache::inCache($this->path)){
- OC_FileCache::put($this->path,array('encrypted'=>true));
- }
+ OC_FileCache::put($this->path,array('encrypted'=>true));
return fclose($this->source);
}
} \ No newline at end of file
diff --git a/apps/files_encryption/lib/proxy.php b/apps/files_encryption/lib/proxy.php
index c53d567ad10..ed3907cccfe 100644
--- a/apps/files_encryption/lib/proxy.php
+++ b/apps/files_encryption/lib/proxy.php
@@ -38,13 +38,7 @@ class OC_FileProxy_Encryption extends OC_FileProxy{
if(is_null(self::$blackList)){
self::$blackList=explode(',',OC_Appconfig::getValue('files_encryption','type_blacklist','jpg,png,jpeg,avi,mpg,mpeg,mkv,mp3,oga,ogv,ogg'));
}
- if(isset(self::$metaData[$path])){
- $metadata=self::$metaData[$path];
- }else{
- $metadata=OC_FileCache::get($path);
- self::$metaData[$path]=$metadata;
- }
- if($metadata['encrypted']){
+ if(self::isEncrypted($path)){
return true;
}
$extention=substr($path,strrpos($path,'.')+1);
@@ -62,7 +56,7 @@ class OC_FileProxy_Encryption extends OC_FileProxy{
if(isset(self::$metaData[$path])){
$metadata=self::$metaData[$path];
}else{
- $metadata=OC_FileCache::get($path);
+ $metadata=OC_FileCache::getCached($path);
self::$metaData[$path]=$metadata;
}
return (bool)$metadata['encrypted'];
@@ -92,14 +86,19 @@ class OC_FileProxy_Encryption extends OC_FileProxy{
fclose($result);
$result=fopen('crypt://'.$path,$meta['mode']);
}elseif(self::shouldEncrypt($path) and $meta['mode']!='r'){
- if(OC_Filesystem::file_exists($path)){
+ if(OC_Filesystem::file_exists($path) and OC_Filesystem::filesize($path)>0){
//first encrypt the target file so we don't end up with a half encrypted file
OC_Log::write('files_encryption','Decrypting '.$path.' before writing',OC_Log::DEBUG);
- if($result){
- fclose($result);
+ $tmp=fopen('php://temp');
+ while(!feof($result)){
+ $chunk=fread($result,8192);
+ if($chunk){
+ fwrite($tmp,$chunk);
+ }
}
- $tmpFile=OC_Filesystem::toTmpFile($path);
- OC_Filesystem::fromTmpFile($tmpFile,$path);
+ fclose($result);
+ OC_Filesystem::file_put_contents($path,$tmp);
+ fclose($tmp);
}
$result=fopen('crypt://'.$path,$meta['mode']);
}
@@ -117,6 +116,10 @@ class OC_FileProxy_Encryption extends OC_FileProxy{
}
public function postGetMimeType($path,$mime){
- return OC_Helper::getMimeType('crypt://'.$path,'w');
+ if((!OC_FileCache::inCache($path) and self::shouldEncrypt($path)) or self::isEncrypted($path)){
+ return OC_Helper::getMimeType('crypt://'.$path,'w');
+ }else{
+ return $mime;
+ }
}
}
diff --git a/apps/media/lib_media.php b/apps/media/lib_media.php
index 1bcd0f08c80..a2109c151aa 100644
--- a/apps/media/lib_media.php
+++ b/apps/media/lib_media.php
@@ -56,6 +56,7 @@ class OC_MEDIA{
*/
public static function updateFile($params){
$path=$params['path'];
+ if(!$path) return;
require_once 'lib_scanner.php';
require_once 'lib_collection.php';
//fix a bug where there were multiply '/' in front of the path, it should only be one
diff --git a/files/ajax/upload.php b/files/ajax/upload.php
index 241edc216ff..034b8914607 100644
--- a/files/ajax/upload.php
+++ b/files/ajax/upload.php
@@ -48,7 +48,8 @@ if(strpos($dir,'..') === false){
for($i=0;$i<$fileCount;$i++){
$target=stripslashes($dir) . $files['name'][$i];
if(is_uploaded_file($files['tmp_name'][$i]) and OC_Filesystem::fromTmpFile($files['tmp_name'][$i],$target)){
- $result[]=array( "status" => "success", 'mime'=>OC_Filesystem::getMimeType($target),'size'=>OC_Filesystem::filesize($target),'name'=>$files['name'][$i]);
+ $meta=OC_FileCache::getCached($target);
+ $result[]=array( "status" => "success", 'mime'=>$meta['mimetype'],'size'=>$meta['size'],'name'=>$files['name'][$i]);
}
}
OC_JSON::encodedPrint($result);
diff --git a/lib/filecache.php b/lib/filecache.php
index 5d299ff24ee..83eaffb171a 100644
--- a/lib/filecache.php
+++ b/lib/filecache.php
@@ -28,6 +28,8 @@
* It will try to keep the data up to date but changes from outside ownCloud can invalidate the cache
*/
class OC_FileCache{
+ private static $savedData=array();
+
/**
* get the filesystem info from the cache
* @param string path
@@ -93,6 +95,14 @@ class OC_FileCache{
self::update($id,$data);
return;
}
+ if(isset(self::$savedData[$path])){
+ $data=array_merge($data,self::$savedData[$path]);
+ unset(self::$savedData[$path]);
+ }
+ if(!isset($data['size']) or !isset($data['mtime'])){//save incomplete data for the next time we write it
+ self::$savedData[$path]=$data;
+ return;
+ }
if(!isset($data['encrypted'])){
$data['encrypted']=false;
}
@@ -101,9 +111,8 @@ class OC_FileCache{
}
$mimePart=dirname($data['mimetype']);
$user=OC_User::getUser();
- $query=OC_DB::prepare('INSERT INTO *PREFIX*fscache(parent, name, path, size, mtime, ctime, mimetype, mimepart,user,writable) VALUES(?,?,?,?,?,?,?,?,?,?)');
- $query->execute(array($parent,basename($path),$path,$data['size'],$data['mtime'],$data['ctime'],$data['mimetype'],$mimePart,$user,$data['writable']));
-
+ $query=OC_DB::prepare('INSERT INTO *PREFIX*fscache(parent, name, path, size, mtime, ctime, mimetype, mimepart,user,writable,encrypted,versioned) VALUES(?,?,?,?,?,?,?,?,?,?,?,?)');
+ $query->execute(array($parent,basename($path),$path,$data['size'],$data['mtime'],$data['ctime'],$data['mimetype'],$mimePart,$user,$data['writable'],$data['encrypted'],$data['versioned']));
}
/**
@@ -323,7 +332,29 @@ class OC_FileCache{
}
self::increaseSize(dirname($fullPath),$size-$cachedSize);
}
-
+
+ public static function getCached($path,$root=''){
+ if(!$root){
+ $root=OC_Filesystem::getRoot();
+ }else{
+ if($root=='/'){
+ $root='';
+ }
+ }
+ $path=$root.$path;
+ $query=OC_DB::prepare('SELECT ctime,mtime,mimetype,size,encrypted,versioned,writable FROM *PREFIX*fscache WHERE path=?');
+ $result=$query->execute(array($path))->fetchRow();
+ if(is_array($result)){
+ if(isset(self::$savedData[$path])){
+ $result=array_merge($result,self::$savedData[$path]);
+ }
+ return $result;
+ }else{
+ OC_Log::write('get(): file not found in cache ('.$path.')','core',OC_Log::DEBUG);
+ return false;
+ }
+ }
+
private static function getCachedSize($path,$root){
if(!$root){
$root=OC_Filesystem::getRoot();
@@ -332,6 +363,7 @@ class OC_FileCache{
$root='';
}
}
+ $path=$root.$path;
$query=OC_DB::prepare('SELECT size FROM *PREFIX*fscache WHERE path=?');
$result=$query->execute(array($path));
if($row=$result->fetchRow()){
diff --git a/lib/filesystemview.php b/lib/filesystemview.php
index 58d5b3af715..c4d5ff35142 100644
--- a/lib/filesystemview.php
+++ b/lib/filesystemview.php
@@ -171,6 +171,7 @@ class OC_FilesystemView {
}
fclose($target);
fclose($data);
+ OC_Hook::emit( OC_Filesystem::CLASSNAME, OC_Filesystem::signal_post_write, array( OC_Filesystem::signal_param_path => $path));
return true;
}else{
return false;
@@ -278,6 +279,9 @@ class OC_FilesystemView {
}
public function fromTmpFile($tmpFile,$path){
if(OC_Filesystem::isValidPath($path)){
+ if(!$tmpFile){
+ debug_print_backtrace();
+ }
$source=fopen($tmpFile,'r');
if($source){
$this->file_put_contents($path,$source);
@@ -286,7 +290,7 @@ class OC_FilesystemView {
}else{
}
}else{
- error_log('invalid path');
+ return false;
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-14 20:48:57 +0000