Commit 65f25dc9 authored by webchick's avatar webchick

Revert "Committing missing files to #1475020. I think. I hope."

This reverts commit 2d6fdda1.
parent 2d6fdda1
<?php
/**
* @file
* Definition of Drupal\Core\StreamWrapper\PhpStreamWrapperInterface.
*/
namespace Drupal\Core\StreamWrapper;
/**
* Defines a generic PHP stream wrapper interface.
*
* @see http://www.php.net/manual/en/class.streamwrapper.php
*/
interface PhpStreamWrapperInterface {
public function stream_open($uri, $mode, $options, &$opened_url);
public function stream_close();
public function stream_lock($operation);
public function stream_read($count);
public function stream_write($data);
public function stream_eof();
public function stream_seek($offset, $whence);
public function stream_flush();
public function stream_tell();
public function stream_stat();
public function unlink($uri);
public function rename($from_uri, $to_uri);
public function mkdir($uri, $mode, $options);
public function rmdir($uri, $options);
public function url_stat($uri, $flags);
public function dir_opendir($uri, $options);
public function dir_readdir();
public function dir_rewinddir();
public function dir_closedir();
}
<?php
/**
* @file
* Definition of Drupal\Core\StreamWrapper\PrivateStream.
*/
namespace Drupal\Core\StreamWrapper;
/**
* Drupal private (private://) stream wrapper class.
*
* Provides support for storing privately accessible files with the Drupal file
* interface.
*/
class PrivateStream extends LocalStream {
/**
* Implements Drupal\Core\StreamWrapper\LocalStream::getDirectoryPath()
*/
public function getDirectoryPath() {
return variable_get('file_private_path', '');
}
/**
* Implements Drupal\Core\StreamWrapper\StreamWrapperInterface::getExternalUrl().
*
* @return string
* Returns the HTML URI of a private file.
*/
function getExternalUrl() {
$path = str_replace('\\', '/', $this->getTarget());
return url('system/files/' . $path, array('absolute' => TRUE));
}
}
<?php
/**
* @file
* Definition of Drupal\Core\StreamWrapper\PublicStream.
*/
namespace Drupal\Core\StreamWrapper;
/**
* Defines a Drupal public (public://) stream wrapper class.
*
* Provides support for storing publicly accessible files with the Drupal file
* interface.
*/
class PublicStream extends LocalStream {
/**
* Implements Drupal\Core\StreamWrapper\LocalStream::getDirectoryPath()
*/
public function getDirectoryPath() {
return variable_get('file_public_path', conf_path() . '/files');
}
/**
* Implements Drupal\Core\StreamWrapper\StreamWrapperInterface::getExternalUrl().
*
* @return string
* Returns the HTML URI of a public file.
*/
function getExternalUrl() {
$path = str_replace('\\', '/', $this->getTarget());
return $GLOBALS['base_url'] . '/' . self::getDirectoryPath() . '/' . drupal_encode_path($path);
}
}
<?php
/**
* @file
* Definition of Drupal\Core\StreamWrapper\StreamWrapperInterface.
*
* Provides a Drupal interface and classes to implement PHP stream wrappers for
* public, private, and temporary files.
*
* A stream wrapper is an abstraction of a file system that allows Drupal to
* use the same set of methods to access both local files and remote resources.
*
* Note that PHP 5.2 fopen() only supports URIs of the form "scheme://target"
* despite the fact that according to RFC 3986 a URI's scheme component
* delimiter is in general just ":", not "://". Because of this PHP limitation
* and for consistency Drupal will only accept URIs of form "scheme://target".
*
* @see http://www.faqs.org/rfcs/rfc3986.html
* @see http://bugs.php.net/bug.php?id=47070
*/
namespace Drupal\Core\StreamWrapper;
/**
* Defines a Drupal stream wrapper extension.
*
* Extends the StreamWrapperInterface with methods expected by Drupal stream
* wrapper classes.
*/
interface StreamWrapperInterface extends PhpStreamWrapperInterface {
/**
* Sets the absolute stream resource URI.
*
* This allows you to set the URI. Generally is only called by the factory
* method.
*
* @param string $uri
* A string containing the URI that should be used for this instance.
*/
function setUri($uri);
/**
* Returns the stream resource URI.
*
* @return string
* Returns the current URI of the instance.
*/
public function getUri();
/**
* Returns a web accessible URL for the resource.
*
* This function should return a URL that can be embedded in a web page
* and accessed from a browser. For example, the external URL of
* "youtube://xIpLd0WQKCY" might be
* "http://www.youtube.com/watch?v=xIpLd0WQKCY".
*
* @return string
* Returns a string containing a web accessible URL for the resource.
*/
public function getExternalUrl();
/**
* Returns the MIME type of the resource.
*
* @param string $uri
* The URI, path, or filename.
* @param array $mapping
* An optional map of extensions to their mimetypes, in the form:
* - 'mimetypes': a list of mimetypes, keyed by an identifier,
* - 'extensions': the mapping itself, an associative array in which
* the key is the extension and the value is the mimetype identifier.
*
* @return string
* Returns a string containing the MIME type of the resource.
*/
public static function getMimeType($uri, $mapping = NULL);
/**
* Changes permissions of the resource.
*
* PHP lacks this functionality and it is not part of the official stream
* wrapper interface. This is a custom implementation for Drupal.
*
* @param int $mode
* Integer value for the permissions. Consult PHP chmod() documentation
* for more information.
*
* @return bool
* Returns TRUE on success or FALSE on failure.
*/
public function chmod($mode);
/**
* Returns canonical, absolute path of the resource.
*
* Implementation placeholder. PHP's realpath() does not support stream
* wrappers. We provide this as a default so that individual wrappers may
* implement their own solutions.
*
* @return string
* Returns a string with absolute pathname on success (implemented
* by core wrappers), or FALSE on failure or if the registered
* wrapper does not provide an implementation.
*/
public function realpath();
/**
* Gets the name of the directory from a given path.
*
* This method is usually accessed through drupal_dirname(), which wraps
* around the normal PHP dirname() function, which does not support stream
* wrappers.
*
* @param string $uri
* An optional URI.
*
* @return string
* A string containing the directory name, or FALSE if not applicable.
*
* @see drupal_dirname()
*/
public function dirname($uri = NULL);
}
<?php
/**
* @file
* Definition of Drupal\Core\StreamWrapper\TemporaryStream.
*/
namespace Drupal\Core\StreamWrapper;
/**
* Defines a Drupal temporary (temporary://) stream wrapper class.
*
* Provides support for storing temporarily accessible files with the Drupal
* file interface.
*/
class TemporaryStream extends LocalStream {
/**
* Implements Drupal\Core\StreamWrapper\LocalStream::getDirectoryPath()
*/
public function getDirectoryPath() {
return variable_get('file_temporary_path', file_directory_temp());
}
/**
* Implements Drupal\Core\StreamWrapper\StreamWrapperInterface::getExternalUrl().
*/
public function getExternalUrl() {
$path = str_replace('\\', '/', $this->getTarget());
return url('system/temporary/' . $path, array('absolute' => TRUE));
}
}
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