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SimpleFile.php
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SimpleFile.php
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<?php
namespace
Sabre\DAV
;
/**
* SimpleFile
*
* The 'SimpleFile' class is used to easily add read-only immutable files to
* the directory structure. One usecase would be to add a 'readme.txt' to a
* root of a webserver with some standard content.
*
* @copyright Copyright (C) 2007-2015 fruux GmbH (https://fruux.com/).
* @author Evert Pot (http://evertpot.com/)
* @license http://sabre.io/license/ Modified BSD License
*/
class
SimpleFile
extends
File
{
/**
* File contents
*
* @var string
*/
protected
$contents
=
[];
/**
* Name of this resource
*
* @var string
*/
protected
$name
;
/**
* A mimetype, such as 'text/plain' or 'text/html'
*
* @var string
*/
protected
$mimeType
;
/**
* Creates this node
*
* The name of the node must be passed, as well as the contents of the
* file.
*
* @param string $name
* @param string $contents
* @param string|null $mimeType
*/
function
__construct
(
$name
,
$contents
,
$mimeType
=
null
)
{
$this
->
name
=
$name
;
$this
->
contents
=
$contents
;
$this
->
mimeType
=
$mimeType
;
}
/**
* Returns the node name for this file.
*
* This name is used to construct the url.
*
* @return string
*/
function
getName
()
{
return
$this
->
name
;
}
/**
* Returns the data
*
* This method may either return a string or a readable stream resource
*
* @return mixed
*/
function
get
()
{
return
$this
->
contents
;
}
/**
* Returns the size of the file, in bytes.
*
* @return int
*/
function
getSize
()
{
return
strlen
(
$this
->
contents
);
}
/**
* Returns the ETag for a file
*
* An ETag is a unique identifier representing the current version of the file. If the file changes, the ETag MUST change.
* The ETag is an arbitrary string, but MUST be surrounded by double-quotes.
*
* Return null if the ETag can not effectively be determined
* @return string
*/
function
getETag
()
{
return
'"'
.
sha1
(
$this
->
contents
)
.
'"'
;
}
/**
* Returns the mime-type for a file
*
* If null is returned, we'll assume application/octet-stream
* @return string
*/
function
getContentType
()
{
return
$this
->
mimeType
;
}
}
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Mon, Dec 23, 10:31 AM (17 h, 1 m ago)
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SimpleFile.php (2 KB)
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