diff options
author | Thomas Müller <thomas.mueller@tmit.eu> | 2013-09-25 13:36:30 +0200 |
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committer | Thomas Müller <thomas.mueller@tmit.eu> | 2013-09-30 16:36:59 +0200 |
commit | 9c9dc276b7a1d2592c4fb0a887888632dc1f1e29 (patch) | |
tree | bbe3aed3e09c31c68806bdb8acffef70ba08f51c /lib/files/stream | |
parent | a711399e62d5a9f14d4b748efe4354ee37e61f13 (diff) | |
download | nextcloud-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.php | 100 | ||||
-rw-r--r-- | lib/files/stream/dir.php | 47 | ||||
-rw-r--r-- | lib/files/stream/oc.php | 129 | ||||
-rw-r--r-- | lib/files/stream/quota.php | 128 | ||||
-rw-r--r-- | lib/files/stream/staticstream.php | 156 |
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; - } -} |