mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
80 lines
2.1 KiB
PHP
80 lines
2.1 KiB
PHP
<?php
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namespace SilverStripe\Filesystem\Storage;
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/**
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* Represents a container for a specific asset.
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*
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* This is used as a use-agnostic interface to a single asset backed by an AssetStore
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*
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* @package framework
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* @subpackage filesystem
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*/
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interface AssetContainer {
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/**
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* Assign a set of data to this container
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*
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* @param string $data Raw binary/text content
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* @param string $filename Name for the resulting file
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* @param string $conflictResolution {@see AssetStore}. Will default to one chosen by the backend
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* @return array Tuple associative array (Filename, Hash, Variant)
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*/
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public function setFromString($data, $filename, $conflictResolution = null);
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/**
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* Assign a local file to this container
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*
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* @param string $path Absolute filesystem path to file
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* @param type $filename Optional path to ask the backend to name as.
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* Will default to the filename of the $path, excluding directories.
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* @param string $conflictResolution {@see AssetStore}
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* @return array Tuple associative array (Filename, Hash, Variant)
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*/
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public function setFromLocalFile($path, $filename = null, $conflictResolution = null);
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/**
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* Assign a stream to this container
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*
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* @param resource $stream Streamable resource
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* @param string $filename Name for the resulting file
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* @param string $conflictResolution {@see AssetStore}
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* @return array Tuple associative array (Filename, Hash, Variant)
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*/
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public function setFromStream($stream, $filename, $conflictResolution = null);
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/**
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* @return string Data from the file in this container
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*/
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public function getString();
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/**
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* @return resource Data stream to the asset in this container
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*/
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public function getStream();
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/**
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* @return string public url to the asset in this container
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*/
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public function getURL();
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/**
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* @return string The absolute URL to the asset in this container
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*/
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public function getAbsoluteURL();
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/**
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* Get metadata for this file
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*
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* @return array|null File information
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*/
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public function getMetaData();
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/**
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* Get mime type
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*
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* @return string Mime type for this file
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*/
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public function getMimeType();
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}
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