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authorThomas Müller <thomas.mueller@tmit.eu>2013-09-25 13:36:30 +0200
committerThomas Müller <thomas.mueller@tmit.eu>2013-09-30 16:36:59 +0200
commit9c9dc276b7a1d2592c4fb0a887888632dc1f1e29 (patch)
treebbe3aed3e09c31c68806bdb8acffef70ba08f51c /lib/files/stream
parenta711399e62d5a9f14d4b748efe4354ee37e61f13 (diff)
downloadnextcloud-server-9c9dc276b7a1d2592c4fb0a887888632dc1f1e29.tar.gz
nextcloud-server-9c9dc276b7a1d2592c4fb0a887888632dc1f1e29.zip
move the private namespace OC into lib/private - OCP will stay in lib/public
Conflicts: lib/private/vcategories.php
Diffstat (limited to 'lib/files/stream')
-rw-r--r--lib/files/stream/close.php100
-rw-r--r--lib/files/stream/dir.php47
-rw-r--r--lib/files/stream/oc.php129
-rw-r--r--lib/files/stream/quota.php128
-rw-r--r--lib/files/stream/staticstream.php156
5 files changed, 0 insertions, 560 deletions
diff --git a/lib/files/stream/close.php b/lib/files/stream/close.php
deleted file mode 100644
index 80de3497c36..00000000000
--- a/lib/files/stream/close.php
+++ /dev/null
@@ -1,100 +0,0 @@
-<?php
-/**
- * Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
- * This file is licensed under the Affero General Public License version 3 or
- * later.
- * See the COPYING-README file.
- */
-
-namespace OC\Files\Stream;
-
-/**
- * stream wrapper that provides a callback on stream close
- */
-class Close {
- private static $callBacks = array();
- private $path = '';
- private $source;
- private static $open = array();
-
- public function stream_open($path, $mode, $options, &$opened_path) {
- $path = substr($path, strlen('close://'));
- $this->path = $path;
- $this->source = fopen($path, $mode);
- if (is_resource($this->source)) {
- $this->meta = stream_get_meta_data($this->source);
- }
- self::$open[] = $path;
- return is_resource($this->source);
- }
-
- public function stream_seek($offset, $whence = SEEK_SET) {
- fseek($this->source, $offset, $whence);
- }
-
- public function stream_tell() {
- return ftell($this->source);
- }
-
- public function stream_read($count) {
- return fread($this->source, $count);
- }
-
- public function stream_write($data) {
- return fwrite($this->source, $data);
- }
-
- public function stream_set_option($option, $arg1, $arg2) {
- switch ($option) {
- case STREAM_OPTION_BLOCKING:
- stream_set_blocking($this->source, $arg1);
- break;
- case STREAM_OPTION_READ_TIMEOUT:
- stream_set_timeout($this->source, $arg1, $arg2);
- break;
- case STREAM_OPTION_WRITE_BUFFER:
- stream_set_write_buffer($this->source, $arg1, $arg2);
- }
- }
-
- public function stream_stat() {
- return fstat($this->source);
- }
-
- public function stream_lock($mode) {
- flock($this->source, $mode);
- }
-
- public function stream_flush() {
- return fflush($this->source);
- }
-
- public function stream_eof() {
- return feof($this->source);
- }
-
- public function url_stat($path) {
- $path = substr($path, strlen('close://'));
- if (file_exists($path)) {
- return stat($path);
- } else {
- return false;
- }
- }
-
- public function stream_close() {
- fclose($this->source);
- if (isset(self::$callBacks[$this->path])) {
- call_user_func(self::$callBacks[$this->path], $this->path);
- }
- }
-
- public function unlink($path) {
- $path = substr($path, strlen('close://'));
- return unlink($path);
- }
-
- public static function registerCallback($path, $callback) {
- self::$callBacks[$path] = $callback;
- }
-}
diff --git a/lib/files/stream/dir.php b/lib/files/stream/dir.php
deleted file mode 100644
index 6ca884fc994..00000000000
--- a/lib/files/stream/dir.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-/**
- * Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
- * This file is licensed under the Affero General Public License version 3 or
- * later.
- * See the COPYING-README file.
- */
-
-namespace OC\Files\Stream;
-
-class Dir {
- private static $dirs = array();
- private $name;
- private $index;
-
- public function dir_opendir($path, $options) {
- $this->name = substr($path, strlen('fakedir://'));
- $this->index = 0;
- if (!isset(self::$dirs[$this->name])) {
- self::$dirs[$this->name] = array();
- }
- return true;
- }
-
- public function dir_readdir() {
- if ($this->index >= count(self::$dirs[$this->name])) {
- return false;
- }
- $filename = self::$dirs[$this->name][$this->index];
- $this->index++;
- return $filename;
- }
-
- public function dir_closedir() {
- $this->name = '';
- return true;
- }
-
- public function dir_rewinddir() {
- $this->index = 0;
- return true;
- }
-
- public static function register($path, $content) {
- self::$dirs[$path] = $content;
- }
-}
diff --git a/lib/files/stream/oc.php b/lib/files/stream/oc.php
deleted file mode 100644
index 88e7e062df9..00000000000
--- a/lib/files/stream/oc.php
+++ /dev/null
@@ -1,129 +0,0 @@
-<?php
-/**
- * Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
- * This file is licensed under the Affero General Public License version 3 or
- * later.
- * See the COPYING-README file.
- */
-
-namespace OC\Files\Stream;
-
-/**
- * a stream wrappers for ownCloud's virtual filesystem
- */
-class OC {
- /**
- * @var \OC\Files\View
- */
- static private $rootView;
-
- private $path;
- private $dirSource;
- private $fileSource;
- private $meta;
-
- private function setup(){
- if (!self::$rootView) {
- self::$rootView = new \OC\Files\View('');
- }
- }
-
- public function stream_open($path, $mode, $options, &$opened_path) {
- $this->setup();
- $path = substr($path, strlen('oc://'));
- $this->path = $path;
- $this->fileSource = self::$rootView->fopen($path, $mode);
- if (is_resource($this->fileSource)) {
- $this->meta = stream_get_meta_data($this->fileSource);
- }
- return is_resource($this->fileSource);
- }
-
- public function stream_seek($offset, $whence = SEEK_SET) {
- fseek($this->fileSource, $offset, $whence);
- }
-
- public function stream_tell() {
- return ftell($this->fileSource);
- }
-
- public function stream_read($count) {
- return fread($this->fileSource, $count);
- }
-
- public function stream_write($data) {
- return fwrite($this->fileSource, $data);
- }
-
- public function stream_set_option($option, $arg1, $arg2) {
- switch ($option) {
- case STREAM_OPTION_BLOCKING:
- stream_set_blocking($this->fileSource, $arg1);
- break;
- case STREAM_OPTION_READ_TIMEOUT:
- stream_set_timeout($this->fileSource, $arg1, $arg2);
- break;
- case STREAM_OPTION_WRITE_BUFFER:
- stream_set_write_buffer($this->fileSource, $arg1, $arg2);
- }
- }
-
- public function stream_stat() {
- return fstat($this->fileSource);
- }
-
- public function stream_lock($mode) {
- flock($this->fileSource, $mode);
- }
-
- public function stream_flush() {
- return fflush($this->fileSource);
- }
-
- public function stream_eof() {
- return feof($this->fileSource);
- }
-
- public function url_stat($path) {
- $this->setup();
- $path = substr($path, strlen('oc://'));
- if (self::$rootView->file_exists($path)) {
- return self::$rootView->stat($path);
- } else {
- return false;
- }
- }
-
- public function stream_close() {
- fclose($this->fileSource);
- }
-
- public function unlink($path) {
- $this->setup();
- $path = substr($path, strlen('oc://'));
- return self::$rootView->unlink($path);
- }
-
- public function dir_opendir($path, $options) {
- $this->setup();
- $path = substr($path, strlen('oc://'));
- $this->path = $path;
- $this->dirSource = self::$rootView->opendir($path);
- if (is_resource($this->dirSource)) {
- $this->meta = stream_get_meta_data($this->dirSource);
- }
- return is_resource($this->dirSource);
- }
-
- public function dir_readdir() {
- return readdir($this->dirSource);
- }
-
- public function dir_closedir() {
- closedir($this->dirSource);
- }
-
- public function dir_rewinddir() {
- rewinddir($this->dirSource);
- }
-}
diff --git a/lib/files/stream/quota.php b/lib/files/stream/quota.php
deleted file mode 100644
index 53d8a03d30f..00000000000
--- a/lib/files/stream/quota.php
+++ /dev/null
@@ -1,128 +0,0 @@
-<?php
-/**
- * Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
- * This file is licensed under the Affero General Public License version 3 or
- * later.
- * See the COPYING-README file.
- */
-
-namespace OC\Files\Stream;
-
-/**
- * stream wrapper limits the amount of data that can be written to a stream
- *
- * usage: void \OC\Files\Stream\Quota::register($id, $stream, $limit)
- * or: resource \OC\Files\Stream\Quota::wrap($stream, $limit)
- */
-class Quota {
- private static $streams = array();
-
- /**
- * @var resource $source
- */
- private $source;
-
- /**
- * @var int $limit
- */
- private $limit;
-
- /**
- * @param string $id
- * @param resource $stream
- * @param int $limit
- */
- public static function register($id, $stream, $limit) {
- self::$streams[$id] = array($stream, $limit);
- }
-
- /**
- * remove all registered streams
- */
- public static function clear() {
- self::$streams = array();
- }
-
- /**
- * @param resource $stream
- * @param int $limit
- * @return resource
- */
- static public function wrap($stream, $limit) {
- $id = uniqid();
- self::register($id, $stream, $limit);
- $meta = stream_get_meta_data($stream);
- return fopen('quota://' . $id, $meta['mode']);
- }
-
- public function stream_open($path, $mode, $options, &$opened_path) {
- $id = substr($path, strlen('quota://'));
- if (isset(self::$streams[$id])) {
- list($this->source, $this->limit) = self::$streams[$id];
- return true;
- } else {
- return false;
- }
- }
-
- public function stream_seek($offset, $whence = SEEK_SET) {
- if ($whence === SEEK_SET) {
- $this->limit += $this->stream_tell() - $offset;
- } else {
- $this->limit -= $offset;
- }
- fseek($this->source, $offset, $whence);
- }
-
- public function stream_tell() {
- return ftell($this->source);
- }
-
- public function stream_read($count) {
- $this->limit -= $count;
- return fread($this->source, $count);
- }
-
- public function stream_write($data) {
- $size = strlen($data);
- if ($size > $this->limit) {
- $data = substr($data, 0, $this->limit);
- $size = $this->limit;
- }
- $this->limit -= $size;
- return fwrite($this->source, $data);
- }
-
- public function stream_set_option($option, $arg1, $arg2) {
- switch ($option) {
- case STREAM_OPTION_BLOCKING:
- stream_set_blocking($this->source, $arg1);
- break;
- case STREAM_OPTION_READ_TIMEOUT:
- stream_set_timeout($this->source, $arg1, $arg2);
- break;
- case STREAM_OPTION_WRITE_BUFFER:
- stream_set_write_buffer($this->source, $arg1, $arg2);
- }
- }
-
- public function stream_stat() {
- return fstat($this->source);
- }
-
- public function stream_lock($mode) {
- flock($this->source, $mode);
- }
-
- public function stream_flush() {
- return fflush($this->source);
- }
-
- public function stream_eof() {
- return feof($this->source);
- }
-
- public function stream_close() {
- fclose($this->source);
- }
-}
diff --git a/lib/files/stream/staticstream.php b/lib/files/stream/staticstream.php
deleted file mode 100644
index 45b1a7a81f8..00000000000
--- a/lib/files/stream/staticstream.php
+++ /dev/null
@@ -1,156 +0,0 @@
-<?php
-/**
- * Copyright (c) 2013 Robin Appelman <icewind@owncloud.com>
- * This file is licensed under the Affero General Public License version 3 or
- * later.
- * See the COPYING-README file.
- */
-
-namespace OC\Files\Stream;
-
-class StaticStream {
- const MODE_FILE = 0100000;
-
- public $context;
- protected static $data = array();
-
- protected $path = '';
- protected $pointer = 0;
- protected $writable = false;
-
- public function stream_close() {
- }
-
- public function stream_eof() {
- return $this->pointer >= strlen(self::$data[$this->path]);
- }
-
- public function stream_flush() {
- }
-
- public static function clear() {
- self::$data = array();
- }
-
- public function stream_open($path, $mode, $options, &$opened_path) {
- switch ($mode[0]) {
- case 'r':
- if (!isset(self::$data[$path])) return false;
- $this->path = $path;
- $this->writable = isset($mode[1]) && $mode[1] == '+';
- break;
- case 'w':
- self::$data[$path] = '';
- $this->path = $path;
- $this->writable = true;
- break;
- case 'a':
- if (!isset(self::$data[$path])) self::$data[$path] = '';
- $this->path = $path;
- $this->writable = true;
- $this->pointer = strlen(self::$data[$path]);
- break;
- case 'x':
- if (isset(self::$data[$path])) return false;
- $this->path = $path;
- $this->writable = true;
- break;
- case 'c':
- if (!isset(self::$data[$path])) self::$data[$path] = '';
- $this->path = $path;
- $this->writable = true;
- break;
- default:
- return false;
- }
- $opened_path = $this->path;
- return true;
- }
-
- public function stream_read($count) {
- $bytes = min(strlen(self::$data[$this->path]) - $this->pointer, $count);
- $data = substr(self::$data[$this->path], $this->pointer, $bytes);
- $this->pointer += $bytes;
- return $data;
- }
-
- public function stream_seek($offset, $whence = SEEK_SET) {
- $len = strlen(self::$data[$this->path]);
- switch ($whence) {
- case SEEK_SET:
- if ($offset <= $len) {
- $this->pointer = $offset;
- return true;
- }
- break;
- case SEEK_CUR:
- if ($this->pointer + $offset <= $len) {
- $this->pointer += $offset;
- return true;
- }
- break;
- case SEEK_END:
- if ($len + $offset <= $len) {
- $this->pointer = $len + $offset;
- return true;
- }
- break;
- }
- return false;
- }
-
- public function stream_stat() {
- return $this->url_stat($this->path);
- }
-
- public function stream_tell() {
- return $this->pointer;
- }
-
- public function stream_write($data) {
- if (!$this->writable) return 0;
- $size = strlen($data);
- if ($this->stream_eof()) {
- self::$data[$this->path] .= $data;
- } else {
- self::$data[$this->path] = substr_replace(
- self::$data[$this->path],
- $data,
- $this->pointer
- );
- }
- $this->pointer += $size;
- return $size;
- }
-
- public function unlink($path) {
- if (isset(self::$data[$path])) {
- unset(self::$data[$path]);
- }
- return true;
- }
-
- public function url_stat($path) {
- if (isset(self::$data[$path])) {
- $size = strlen(self::$data[$path]);
- $time = time();
- $data = array(
- 'dev' => 0,
- 'ino' => 0,
- 'mode' => self::MODE_FILE | 0777,
- 'nlink' => 1,
- 'uid' => 0,
- 'gid' => 0,
- 'rdev' => '',
- 'size' => $size,
- 'atime' => $time,
- 'mtime' => $time,
- 'ctime' => $time,
- 'blksize' => -1,
- 'blocks' => -1,
- );
- return array_values($data) + $data;
- }
- return false;
- }
-}