core\message\inbound\address_manager Class Reference

Incoming Message address manager. More...

Public Member Functions
	fetch_data_key ()
	Return the data key for the data item.
	generate ($userid, $userkey=null)
	Generate an e-mail address for the Inbound Message handler, storing a private key for the data object if one was not specified.
	get_data ()
	Retrieve the data parsed from the address.
	get_handler ()
	Return the active handler.
	handle_message (\stdClass $messagedata)
	Process the message against the relevant handler.
	process_envelope ($recipient, $sender)
	Process the message recipient, load the handler, and then validate the sender with the associated data record.
	set_data ($datavalue, $datakey=null)
	Specify an integer data item value for this record.
	set_data_key ($datakey=null)
	Specify a known data key for this data item.
	set_handler ($classname)
	Set the handler to use for the subsequent Inbound Message commands.

Static Public Member Functions
static	is_correct_format ($address)
	Determine whether the supplied address is of the correct format.

Public Attributes
int const	HASHSIZE = 24
	The size of the hash component of the address.
int const	VALIDATION_ADDRESS_MISMATCH = 256
	A validation status indicating that the originator address did not match the user on record.
int const	VALIDATION_DISABLED_HANDLER = 16
	A validation status indicating that the mail processing handler was not enabled.
int const	VALIDATION_DISABLED_USER = 32
	A validation status indicating that the user specified was deleted or unconfirmed.
int const	VALIDATION_EXPIRED_DATAKEY = 64
	A validation status indicating that the datakey specified had reached it's expiration time.
int const	VALIDATION_INVALID_ADDRESS_FORMAT = 1
	A validation status indicating an invalid address format.
int const	VALIDATION_INVALID_HASH = 128
	A validation status indicating that the hash could not be verified.
int const	VALIDATION_SUCCESS = 0
	A validation status indicating successful validation.
int const	VALIDATION_UNKNOWN_DATAKEY = 8
	A validation status indicating that the data key specified could not be found.
int const	VALIDATION_UNKNOWN_HANDLER = 2
	A validation status indicating that a handler could not be found for this address.
int const	VALIDATION_UNKNOWN_USER = 4
	A validation status indicating that an unknown user was specified.

Protected Member Functions
	generate_data_key ()
	Generate a new secret key for the current data item and handler combination.
	pack_int ($int)
	Pack an integer into a pair of 32-bit numbers.
	process ($address)
	Process an inbound address to obtain the data stored within it.
	validate ($address)
	Ensure that the parsed data is valid, and if the handler requires address validation, validate the sender against the user record of identified user record.

Detailed Description

Incoming Message address manager.

Copyright

2014 Andrew Nicols andre.nosp@m.w@ni.nosp@m.cols..nosp@m.co.u.nosp@m.k

License

http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Member Function Documentation

fetch_data_key()

core\message\inbound\address_manager::fetch_data_key

(

)

Return the data key for the data item.

If no data key has been defined yet, this will call generate_data_key() to generate a new key on the fly.

Return values

string

The secret key for this data item.

generate()

core\message\inbound\address_manager::generate	(		$userid,
			$userkey = null )

Generate an e-mail address for the Inbound Message handler, storing a private key for the data object if one was not specified.

Parameters

int	$userid	The ID of the user to generated an address for.
string	$userkey	The unique key for this user. If not specified this will be retrieved using get_user_key(). This key must have been created using get_user_key(). This parameter is provided as a performance optimisation for when generating multiple addresses for the same user.

Return values

string|null

The generated address, or null if an address could not be generated.

generate_data_key()

core\message\inbound\address_manager::generate_data_key ( )

protected

Generate a new secret key for the current data item and handler combination.

Return values

string

The new generated secret key for this data item.

get_data()

core\message\inbound\address_manager::get_data

(

)

Retrieve the data parsed from the address.

Return values

stdClass

the parsed data.

get_handler()

core\message\inbound\address_manager::get_handler

(

)

Return the active handler.

Return values

core::message::inbound::handler|null;

handle_message()

core\message\inbound\address_manager::handle_message

(

\stdClass

$messagedata

)

Process the message against the relevant handler.

Parameters

stdClass

$messagedata

The data for the current message being processed.

Return values

mixed

The result of the handler's message processor. A truthy result suggests a successful send.

is_correct_format()

static core\message\inbound\address_manager::is_correct_format ( $address )

static

Determine whether the supplied address is of the correct format.

Parameters

string

$address

The address to test

Return values

bool	Whether the address matches the correct format

pack_int()

core\message\inbound\address_manager::pack_int ( $int )

protected

Pack an integer into a pair of 32-bit numbers.

Parameters

int

$int

The integer to pack

Return values

string

The encoded binary data

process()

core\message\inbound\address_manager::process ( $address )

protected

Process an inbound address to obtain the data stored within it.

Parameters

string

$address

The fully formed e-mail address to process.

process_envelope()

core\message\inbound\address_manager::process_envelope	(		$recipient,
			$sender )

Process the message recipient, load the handler, and then validate the sender with the associated data record.

Parameters

string	$recipient	The recipient of the message
string	$sender	The sender of the message

set_data()

core\message\inbound\address_manager::set_data	(		$datavalue,
			$datakey = null )

Specify an integer data item value for this record.

Parameters

int	$datavalue	The value of the data item.
string	$datakey	A hash to use for the datakey

set_data_key()

core\message\inbound\address_manager::set_data_key

(

$datakey = null

)

Specify a known data key for this data item.

If specified, the datakey must already exist in the messageinbound_datakeys table, typically as a result of a previous Inbound Message setup.

This is intended as a performance optimisation when sending many e-mails with different data to many users.

Parameters

string

$datakey

A hash to use for the datakey

set_handler()

core\message\inbound\address_manager::set_handler

(

$classname

)

Set the handler to use for the subsequent Inbound Message commands.

Parameters

string

$classname

The name of the class for the handler.

validate()

core\message\inbound\address_manager::validate ( $address )

protected

Ensure that the parsed data is valid, and if the handler requires address validation, validate the sender against the user record of identified user record.

Parameters

string

$address

The fully formed e-mail address to process.

Return values

int	The validation status.

Member Data Documentation

HASHSIZE

int const core\message\inbound\address_manager::HASHSIZE = 24

The size of the hash component of the address.

Note: Increasing this value will invalidate all previous key values and reduce the potential length of the e-mail address being checked. Do not change this value.

VALIDATION_INVALID_ADDRESS_FORMAT

int const core\message\inbound\address_manager::VALIDATION_INVALID_ADDRESS_FORMAT = 1

A validation status indicating an invalid address format.

Typically this is an address which does not contain a subaddress or all of the required data.

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

• lib/classes/message/inbound/address_manager.php