Class Mage_Core_Helper_File_Storage_Database

Database saving file helper

Mage_Core_Helper_File_Storage_Database

Package: Mage\Core
Category: Mage
Copyright: Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
License: Open Software License (OSL 3.0)
Author: Magento Core Team <core@magentocommerce.com>
Located at code/core/Mage/Core/Helper/File/Storage/Database.php

Methods summary
`public boolean`	# `checkDbUsage( )` Check if we use DB storage Note: Disabled as not completed feature Check if we use DB storage Note: Disabled as not completed feature Returns `boolean`
`public Mage_Core_Model_File_Storage_Database`	# `getStorageDatabaseModel( )` Get database storage model Get database storage model Returns `Mage_Core_Model_File_Storage_Database`
`public Mage_Core_Model_File_Storage_File`	# `getStorageFileModel( )` Get file storage model Get file storage model Returns `Mage_Core_Model_File_Storage_File`
`public Mage_Core_Model_Mysql4_File_Storage_Database`	# `getResourceStorageModel( )` Get storage model Get storage model Returns `Mage_Core_Model_Mysql4_File_Storage_Database`
`public`	# `saveFile( string $filename )` Save file in DB storage Save file in DB storage Parameters `$filename` `string` $filename
`public`	# `renameFile( string $oldName, string $newName )` Rename file in DB storage Rename file in DB storage Parameters `$oldName` `string` $oldName `$newName` `string` $newName
`public`	# `copyFile( string $oldName, string $newName )` Copy file in DB storage Copy file in DB storage Parameters `$oldName` `string` $oldName `$newName` `string` $newName
`public boolean\|null`	# `fileExists( string $filename )` Check whether file exists in DB Check whether file exists in DB Parameters `$filename` `string` $filename can be both full path or partial (like in DB) Returns `boolean\|null`
`public string`	# `getUniqueFilename( string $directory, string $filename )` Get unique name for passed file in case this file already exists Get unique name for passed file in case this file already exists Parameters `$directory` `string` $directory - can be both full path or partial (like in DB) `$filename` `string` $filename - not just a filename. Can have directory chunks. return will have this form Returns `string`
`public boolean\|integer`	# `saveFileToFilesystem( string $filename )` Save database file to file system Save database file to file system Parameters `$filename` `string` $filename Returns `boolean\|integer`
`public string`	# `getMediaRelativePath( string $fullPath )` Return relative uri for media content by full path Return relative uri for media content by full path Parameters `$fullPath` `string` $fullPath Returns `string`
`public`	# `deleteFolder( string $folderName )` Deletes from DB files, which belong to one folder Deletes from DB files, which belong to one folder Parameters `$folderName` `string` $folderName
`public`	# `deleteFile( string $filename )` Deletes from DB files, which belong to one folder Deletes from DB files, which belong to one folder Parameters `$filename` `string` $filename
`public string`	# `saveUploadedFile( array $result = array() )` Saves uploaded by Mage_Core_Model_File_Uploader file to DB with existence tests Saves uploaded by Mage_Core_Model_File_Uploader file to DB with existence tests param $result should be result from Mage_Core_Model_File_Uploader::save() method Checks in DB, whether uploaded file exists ($result['file']) If yes, renames file on FS (!!!!!) Saves file with unique name into DB If passed file exists returns new name, file was renamed to (in the same context) Otherwise returns $result['file'] Parameters `$result` `array` $result Returns `string`
`protected string`	# `_removeAbsPathFromFileName( string $filename )` Convert full file path to local (as used by model) If not - returns just a filename Convert full file path to local (as used by model) If not - returns just a filename Parameters `$filename` `string` $filename Returns `string`
`public string`	# `getMediaBaseDir( )` Return Media base dir Return Media base dir Returns `string`

Methods inherited from Mage_Core_Helper_Abstract
`__(), _cleanCache(), _getModuleName(), _getRequest(), _getUrl(), _loadCache(), _removeCache(), _saveCache(), escapeHtml(), escapeUrl(), getLayout(), isModuleEnabled(), isModuleOutputEnabled(), jsQuoteEscape(), quoteEscape(), removeTags(), setLayout(), stripTags(), translateArray(), urlDecode(), urlEncode()`

Properties summary
`protected null\|Mage_Core_Model_File_Storage_Database`	`$_databaseModel`	`null`	# Database storage model Database storage model
`protected null\|Mage_Core_Model_Mysql4_File_Storage_Database`	`$_resourceModel`	`null`	# Storage resource model Storage resource model
`protected boolean`	`$_useDb`	`null`	# Db usage flag Db usage flag
`protected string`	`$_mediaBaseDirectory`		# Media dir Media dir

Properties inherited from Mage_Core_Helper_Abstract
`$_layout, $_moduleName, $_request`

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Class Mage_Core_Helper_File_Storage_Database

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