parent
d40ffc5aac
commit
05523b76c0
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@ -130,8 +130,12 @@ class Keymanager {
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}
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}
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// try reusing key file if part file
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if(self::isPartialFilePath($targetPath)) {
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$result = $view->file_put_contents( $basePath . '/' . self::fixPartialFilePath($targetPath) . '.key', $catfile );
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} else {
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$result = $view->file_put_contents( $basePath . '/' . $targetPath . '.key', $catfile );
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}
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\OC_FileProxy::$enabled = $proxyStatus;
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@ -139,6 +143,37 @@ class Keymanager {
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}
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/**
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* @brief Remove .path extension from a file path
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* @param string $path Path that may identify a .part file
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* @return string File path without .part extension
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* @note this is needed for reusing keys
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*/
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public static function fixPartialFilePath($path)
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{
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if (preg_match('/\.part$/', $path)) {
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$newLength = strlen($path) - 5;
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$fPath = substr($path, 0, $newLength);
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return $fPath;
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} else {
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return $path;
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}
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}
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public static function isPartialFilePath($path)
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{
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if (preg_match('/\.part$/', $path)) {
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return true;
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} else {
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return false;
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}
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}
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/**
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* @brief retrieve keyfile for an encrypted file
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* @param \OC_FilesystemView $view
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@ -151,6 +186,14 @@ class Keymanager {
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*/
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public static function getFileKey( \OC_FilesystemView $view, $userId, $filePath ) {
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// try reusing key file if part file
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if(self::isPartialFilePath($filePath)) {
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$result = self::getFileKey($view, $userId, self::fixPartialFilePath($filePath));
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if($result) {
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return $result;
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}
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}
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$util = new Util($view, \OCP\User::getUser());
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list($owner, $filename) = $util->getUidAndFilename($filePath);
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$filePath_f = ltrim( $filename, '/' );
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@ -296,7 +339,12 @@ class Keymanager {
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$shareKeyPath = self::keySetPreparation( $view, $filename, $basePath, $owner );
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// try reusing key file if part file
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if(self::isPartialFilePath($shareKeyPath)) {
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$writePath = $basePath . '/' . self::fixPartialFilePath($shareKeyPath) . '.' . $userId . '.shareKey';
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} else {
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$writePath = $basePath . '/' . $shareKeyPath . '.' . $userId . '.shareKey';
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}
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$proxyStatus = \OC_FileProxy::$enabled;
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\OC_FileProxy::$enabled = false;
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@ -359,6 +407,14 @@ class Keymanager {
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*/
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public static function getShareKey( \OC_FilesystemView $view, $userId, $filePath ) {
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// try reusing key file if part file
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if(self::isPartialFilePath($filePath)) {
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$result = self::getShareKey($view, $userId, self::fixPartialFilePath($filePath));
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if($result) {
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return $result;
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}
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}
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$proxyStatus = \OC_FileProxy::$enabled;
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\OC_FileProxy::$enabled = false;
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