Node

This node represents a single notification.

The signature is mostly identical to that of Sabre\DAV\IFile, but the get() method MUST return an xml document that matches the requirements of the 'caldav-notifications.txt' spec.

• Full name: \Sabre\CalDAV\Notifications\Node
• Parent class: \Sabre\DAV\File
• This class implements: \Sabre\CalDAV\Notifications\INode, \Sabre\DAVACL\IACL

Properties

caldavBackend

The notification backend.

protected \Sabre\CalDAV\Backend\NotificationSupport $caldavBackend

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notification

The actual notification.

protected \Sabre\CalDAV\Xml\Notification\NotificationInterface $notification

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principalUri

Owner principal of the notification.

protected string $principalUri

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Methods

__construct

Constructor.

public __construct(\Sabre\CalDAV\Backend\NotificationSupport $caldavBackend, string $principalUri, \Sabre\CalDAV\Xml\Notification\NotificationInterface $notification): mixed

Parameters:

Parameter	Type	Description
$caldavBackend	\Sabre\CalDAV\Backend\NotificationSupport
$principalUri	string
$notification	\Sabre\CalDAV\Xml\Notification\NotificationInterface

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getName

Returns the path name for this notification.

public getName(): string

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getETag

Returns the etag for the notification.

public getETag(): string

The etag must be surrounded by litteral double-quotes.

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getNotificationType

This method must return an xml element, using the Sabre\CalDAV\Xml\Notification\NotificationInterface classes.

public getNotificationType(): \Sabre\CalDAV\Xml\Notification\NotificationInterface

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delete

Deletes this notification.

public delete(): mixed

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getOwner

Returns the owner principal.

public getOwner(): string|null

This must be a url to a principal, or null if there's no owner

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Inherited methods

getLastModified

Returns the last modification time as a unix timestamp.

public getLastModified(): int

If the information is not available, return null.

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delete

Deletes the current node.

public delete(): mixed

Throws:

• Forbidden

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setName

Renames the node.

public setName(string $name): mixed

Parameters:

Parameter	Type	Description
$name	string	The new name

Throws:

• Forbidden

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put

Replaces the contents of the file.

public put(string|resource $data): string|null

The data argument is a readable stream resource.

After a successful put operation, you may choose to return an ETag. The etag must always be surrounded by double-quotes. These quotes must appear in the actual string you're returning.

Clients may use the ETag from a PUT request to later on make sure that when they update the file, the contents haven't changed in the mean time.

If you don't plan to store the file byte-by-byte, and you return a different object on a subsequent GET you are strongly recommended to not return an ETag, and just return null.

Parameters:

Parameter	Type	Description
$data	string|resource

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get

Returns the data.

public get(): mixed

This method may either return a string or a readable stream resource

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getSize

Returns the size of the file, in bytes.

public getSize(): int

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getETag

Returns the ETag for a file.

public getETag(): string|null

An ETag is a unique identifier representing the current version of the file. If the file changes, the ETag MUST change. The ETag is an arbitrary string, but MUST be surrounded by double-quotes.

Return null if the ETag can not effectively be determined

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getContentType

Returns the mime-type for a file.

public getContentType(): string|null

If null is returned, we'll assume application/octet-stream

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getOwner

Returns the owner principal.

public getOwner(): string|null

This must be a url to a principal, or null if there's no owner

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getGroup

Returns a group principal.

public getGroup(): string|null

This must be a url to a principal, or null if there's no owner

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getACL

Returns a list of ACE's for this node.

public getACL(): array

Each ACE has the following properties: * 'privilege', a string such as {DAV:}read or {DAV:}write. These are currently the only supported privileges * 'principal', a url to the principal who owns the node * 'protected' (optional), indicating that this ACE is not allowed to be updated.

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setACL

Updates the ACL.

public setACL(array $acl): mixed

This method will receive a list of new ACE's as an array argument.

Parameters:

Parameter	Type	Description
$acl	array

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getSupportedPrivilegeSet

Returns the list of supported privileges for this node.

public getSupportedPrivilegeSet(): array|null

The returned data structure is a list of nested privileges. See Sabre\DAVACL\Plugin::getDefaultSupportedPrivilegeSet for a simple standard structure.

If null is returned from this method, the default privilege set is used, which is fine for most common usecases.

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Automatically generated on 2025-03-18