440e8ce8c9
These go way back to php 4 and don't need to be like this for any reason. Currently error handling is acting up when these throw an error.
57 lines
1.6 KiB
PHP
57 lines
1.6 KiB
PHP
<?php
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/**
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*
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* Controls access to the storage backend class where a file is stored.
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*
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*/
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class ProxyStorageBackend extends StorageBackend
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{
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private $storageBackend;
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/**
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* Receives the file's storage backend and instantiates the appropriate
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* object.
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*/
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public function __construct($storageBackend)
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{
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$CC_CONFIG = Config::getConfig();
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//The storage backend in the airtime.conf directly corresponds to
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//the name of the class that implements it (eg. Amazon_S3), so we
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//can easily create the right backend object dynamically:
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if ($storageBackend == "amazon_S3") {
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$this->storageBackend = new Amazon_S3StorageBackend($CC_CONFIG["amazon_S3"]);
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} else if ($storageBackend == "file") {
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$this->storageBackend = new FileStorageBackend();
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} else {
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$this->storageBackend = new $storageBackend($CC_CONFIG[$storageBackend]);
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}
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}
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public function getAbsoluteFilePath($resourceId)
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{
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return $this->storageBackend->getAbsoluteFilePath($resourceId);
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}
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public function getDownloadURLs($resourceId, $contentDispositionFilename)
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{
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return $this->storageBackend->getDownloadURLs($resourceId, $contentDispositionFilename);
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}
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public function deletePhysicalFile($resourceId)
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{
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$this->storageBackend->deletePhysicalFile($resourceId);
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}
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public function deleteAllCloudFileObjects()
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{
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$this->storageBackend->deleteAllCloudFileObjects();
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}
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public function getFilePrefix()
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{
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return $this->storageBackend->getFilePrefix();
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}
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}
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