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96 lines
1.7 KiB
PHP
96 lines
1.7 KiB
PHP
<?php
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namespace Sabre\DAV\FS;
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use Sabre\DAV;
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/**
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* File class
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*
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* @copyright Copyright (C) fruux GmbH (https://fruux.com/)
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* @author Evert Pot (http://evertpot.com/)
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* @license http://sabre.io/license/ Modified BSD License
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*/
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class File extends Node implements DAV\IFile {
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/**
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* Updates the data
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*
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* @param resource $data
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* @return void
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*/
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function put($data) {
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file_put_contents($this->path, $data);
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clearstatcache(true, $this->path);
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}
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/**
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* Returns the data
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*
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* @return resource
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*/
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function get() {
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return fopen($this->path, 'r');
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}
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/**
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* Delete the current file
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*
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* @return void
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*/
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function delete() {
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unlink($this->path);
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}
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/**
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* Returns the size of the node, in bytes
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*
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* @return int
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*/
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function getSize() {
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return filesize($this->path);
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}
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/**
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* Returns the ETag for a file
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*
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* An ETag is a unique identifier representing the current version of the file. If the file changes, the ETag MUST change.
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* The ETag is an arbitrary string, but MUST be surrounded by double-quotes.
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*
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* Return null if the ETag can not effectively be determined
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*
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* @return mixed
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*/
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function getETag() {
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return '"' . sha1(
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fileinode($this->path) .
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filesize($this->path) .
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filemtime($this->path)
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) . '"';
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}
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/**
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* Returns the mime-type for a file
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*
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* If null is returned, we'll assume application/octet-stream
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*
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* @return mixed
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*/
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function getContentType() {
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return null;
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}
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}
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