Zotlabs\Storage\Browser Class Reference

Provides a DAV frontend for the webbrowser. More...

Inheritance diagram for Zotlabs\Storage\Browser:

Public Member Functions
	__construct (&$auth)
	Constructor for Browser class. More...
	set_writeable ()
	generateDirectoryIndex ($path)
	Creates the directory listing for the given path. More...
	htmlActionsPanel (DAV\INode $node, &$output, $path)
	Creates a form to add new folders and upload files. More...

Public Attributes
	$build_page = false

Protected Member Functions
	getAssetUrl ($assetName)
	findAttachHash ($owner, $parentHash, $attachName)
	Return the hash of an attachment. More...
	findAttachIdByHash ($attachHash)
	Returns an attachment's id for a given hash. More...

Private Attributes
BasicAuth	$auth

Detailed Description

Provides a DAV frontend for the webbrowser.

Browser is a SabreDAV server-plugin to provide a view to the DAV storage for the webbrowser.

\DAV\Browser\Plugin

License: http://opensource.org/licenses/mit-license.php The MIT License (MIT)

Constructor & Destructor Documentation

Zotlabs\Storage\Browser::__construct

(

&

$auth

)

Constructor for Browser class.

$enablePost will be activated through set_writeable() in a later stage. At the moment the write_storage permission is only valid for the whole folder. No file specific permissions yet.

Todo:

disable enablePost by default and only activate if permissions grant edit rights.

Disable assets with $enableAssets = false. Should get some thumbnail views anyway.

Parameters

BasicAuth

&$auth

Member Function Documentation

Zotlabs\Storage\Browser::findAttachHash (   $owner,   $parentHash,   $attachName  )

protected

Return the hash of an attachment.

Given the owner, the parent folder and and attach name get the attachment hash.

Parameters

int	$owner	The owner_id
string	$parentHash	The parent's folder hash
string	$attachName	The name of the attachment

Returns

string

Zotlabs\Storage\Browser::findAttachIdByHash (   $attachHash )

protected

Returns an attachment's id for a given hash.

This id is used to access the attachment in filestorage/

Parameters

string

$attachHash

The hash of an attachment

Returns

string

Zotlabs\Storage\Browser::generateDirectoryIndex

(

$path

)

Creates the directory listing for the given path.

Parameters

string

$path

which should be displayed

Zotlabs\Storage\Browser::getAssetUrl (   $assetName )

protected

This method takes a path/name of an asset and turns it into url suiteable for http access.

Parameters

string

$assetName

Returns

string

Zotlabs\Storage\Browser::htmlActionsPanel	(	DAV\INode	$node,
		&	$output,
			$path
	)

Creates a form to add new folders and upload files.

Parameters

	\Sabre\DAV\INode	$node
[in,out]	string	&$output
	string	$path

Zotlabs\Storage\Browser::set_writeable

(

)

The DAV browser is instantiated after the auth module and directory classes but before we know the current directory and who the owner and observer are. So we add a pointer to the browser into the auth module and vice versa. Then when we've figured out what directory is actually being accessed, we call the following function to decide whether or not to show web elements which include writeable objects.

Fixme:

It only disable/enable the visible parts. Not the POST handler which handels the actual requests when uploading files or creating folders.

Todo:

Maybe this whole way of doing this can be solved with some $server->subscribeEvent().

Member Data Documentation

BasicAuth Zotlabs\Storage\Browser::$auth

private

See Also

set_writeable()

\Sabre\DAV\Auth\Backend\BackendInterface $auth

Zotlabs\Storage\Browser::$build_page = false

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The documentation for this class was generated from the following file:

• Zotlabs/Storage/Browser.php