Extends the IMS Tool provider library data connector for moodle. More...

Inheritance diagram for enrol_lti\data_connector:

Public Member Functions
	__construct ()
	data_connector constructor.

	deleteContext ($context)
	Delete context object. More...

	deleteResourceLink ($resourcelink)
	Delete resource link object. More...

	deleteResourceLinkShareKey ($sharekey)
	Delete resource link share key object. More...

	deleteToolConsumer ($consumer)
	Delete tool consumer object and related records. More...

	deleteToolProxy ($toolproxy)
	Delete the tool proxy from the database. More...

	deleteUser ($user)
	Delete user object. More...

	get_consumers_mapped_to_tool ($toolid)
	Fetches the list of ToolConsumer objects that are linked to a tool. More...

	get_contexts_from_consumer (ToolConsumer $consumer)
	Fetches the list of Context objects that are linked to a ToolConsumer. More...

	get_resourcelink_from_consumer (ToolConsumer $consumer)
	Fetches a resource link record that is associated with a ToolConsumer. More...

	get_resourcelink_from_context (Context $context)
	Fetches a resource link record that is associated with a Context object. More...

	getSharesResourceLink ($resourcelink)
	Get array of shares defined for this resource link. More...

	getToolConsumers ()
	Load all tool consumers from the database. More...

	getUserResultSourcedIDsResourceLink ($resourcelink, $localonly, $idscope)
	Get array of user objects. More...

	loadConsumerNonce ($nonce)
	Load nonce object. More...

	loadContext ($context)
	Load context object. More...

	loadResourceLink ($resourcelink)
	Load resource link object. More...

	loadResourceLinkShareKey ($sharekey)
	Load resource link share key object. More...

	loadToolConsumer ($consumer)
	Load tool consumer object. More...

	loadToolProxy ($toolproxy)
	Load the tool proxy from the database. More...

	loadUser ($user)
	Load user object. More...

	saveConsumerNonce ($nonce)
	Save nonce object. More...

	saveContext ($context)
	Save context object. More...

	saveResourceLink ($resourcelink)
	Save resource link object. More...

	saveResourceLinkShareKey ($sharekey)
	Save resource link share key object. More...

	saveToolConsumer ($consumer)
	Save tool consumer object. More...

	saveToolProxy ($toolproxy)
	Save the tool proxy to the database. More...

	saveUser ($user)
	Save user object. More...

Protected Member Functions
	build_tool_consumer_object ($record, ToolConsumer $consumer)
	Builds a ToolConsumer object from a record object from the DB. More...

Protected Attributes
string	$consumertable
	Tool consumer table name.

string	$contexttable
	Context table name.

string	$noncetable
	Consumer nonce table name.

string	$resourcelinktable
	Resource link table name.

string	$sharekeytable
	Resource link share key table name.

string	$toolproxytable
	Tool proxy table name.

string	$userresulttable
	User result table name.

Detailed Description

Extends the IMS Tool provider library data connector for moodle.

Copyright: 2016 John Okely john@.nosp@m.mood.nosp@m.le.co.nosp@m.m

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

Member Function Documentation

◆ build_tool_consumer_object()

enrol_lti\data_connector::build_tool_consumer_object	(		$record,
		ToolConsumer	$consumer
	)

protected

Builds a ToolConsumer object from a record object from the DB.

Parameters

stdClass	$record	The DB record object.
ToolConsumer	$consumer

◆ deleteContext()

enrol_lti\data_connector::deleteContext ( $context )

Delete context object.

Parameters

Context $context Context object

Return values

boolean True if the Context object was successfully deleted

◆ deleteResourceLink()

enrol_lti\data_connector::deleteResourceLink ( $resourcelink )

Delete resource link object.

Parameters

ResourceLink $resourcelink ResourceLink object

Return values

boolean True if the resource link object and its related records were successfully deleted. Otherwise, a DML exception is thrown.

◆ deleteResourceLinkShareKey()

enrol_lti\data_connector::deleteResourceLinkShareKey ( $sharekey )

Delete resource link share key object.

Parameters

ResourceLinkShareKey $sharekey Resource link share key object

Return values

boolean True if the resource link share key object was successfully deleted

◆ deleteToolConsumer()

enrol_lti\data_connector::deleteToolConsumer ( $consumer )

Delete tool consumer object and related records.

Parameters

ToolConsumer $consumer Consumer object

Return values

boolean True if the tool consumer object was successfully deleted

◆ deleteToolProxy()

enrol_lti\data_connector::deleteToolProxy ( $toolproxy )

Delete the tool proxy from the database.

Parameters

ToolProxy $toolproxy

Return values

bool

◆ deleteUser()

enrol_lti\data_connector::deleteUser ( $user )

Delete user object.

Parameters

User $user User object

Return values

boolean True if the user object was successfully deleted

◆ get_consumers_mapped_to_tool()

enrol_lti\data_connector::get_consumers_mapped_to_tool ( $toolid )

Fetches the list of ToolConsumer objects that are linked to a tool.

Parameters

int $toolid

Return values

ToolConsumer[]

◆ get_contexts_from_consumer()

enrol_lti\data_connector::get_contexts_from_consumer ( ToolConsumer $consumer )

Fetches the list of Context objects that are linked to a ToolConsumer.

Parameters

ToolConsumer $consumer

Return values

Context[]

◆ get_resourcelink_from_consumer()

enrol_lti\data_connector::get_resourcelink_from_consumer ( ToolConsumer $consumer )

Fetches a resource link record that is associated with a ToolConsumer.

Parameters

ToolConsumer $consumer

Return values

ResourceLink

◆ get_resourcelink_from_context()

enrol_lti\data_connector::get_resourcelink_from_context ( Context $context )

Fetches a resource link record that is associated with a Context object.

Parameters

Context $context

Return values

ResourceLink

◆ getSharesResourceLink()

enrol_lti\data_connector::getSharesResourceLink ( $resourcelink )

Get array of shares defined for this resource link.

Parameters

ResourceLink $resourcelink ResourceLink object

Return values

array Array of ResourceLinkShare objects

◆ getToolConsumers()

enrol_lti\data_connector::getToolConsumers ( )

Load all tool consumers from the database.

Return values

array

◆ getUserResultSourcedIDsResourceLink()

enrol_lti\data_connector::getUserResultSourcedIDsResourceLink	(	$resourcelink,
		$localonly,
		$idscope
	)

Get array of user objects.

Obtain an array of User objects for users with a result sourcedId. The array may include users from other resource links which are sharing this resource link. It may also be optionally indexed by the user ID of a specified scope.

Parameters

ResourceLink	$resourcelink	Resource link object
boolean	$localonly	True if only users within the resource link are to be returned (excluding users sharing this resource link)
int	$idscope	Scope value to use for user IDs

Return values

array Array of User objects

◆ loadConsumerNonce()

enrol_lti\data_connector::loadConsumerNonce ( $nonce )

Load nonce object.

Parameters

ConsumerNonce $nonce Nonce object

Return values

boolean True if the nonce object was successfully loaded

◆ loadContext()

enrol_lti\data_connector::loadContext ( $context )

Load context object.

Parameters

Context $context Context object

Return values

boolean True if the context object was successfully loaded

◆ loadResourceLink()

enrol_lti\data_connector::loadResourceLink ( $resourcelink )

Load resource link object.

Parameters

ResourceLink $resourcelink ResourceLink object

Return values

boolean True if the resource link object was successfully loaded

◆ loadResourceLinkShareKey()

enrol_lti\data_connector::loadResourceLinkShareKey ( $sharekey )

Load resource link share key object.

Parameters

ResourceLinkShareKey $sharekey ResourceLink share key object

Return values

boolean True if the resource link share key object was successfully loaded

◆ loadToolConsumer()

enrol_lti\data_connector::loadToolConsumer ( $consumer )

Load tool consumer object.

Parameters

ToolConsumer $consumer ToolConsumer object

Return values

boolean True if the tool consumer object was successfully loaded

◆ loadToolProxy()

enrol_lti\data_connector::loadToolProxy ( $toolproxy )

Load the tool proxy from the database.

Parameters

ToolProxy $toolproxy

Return values

bool

◆ loadUser()

enrol_lti\data_connector::loadUser ( $user )

Load user object.

Parameters

User $user User object

Return values

boolean True if the user object was successfully loaded

◆ saveConsumerNonce()

enrol_lti\data_connector::saveConsumerNonce ( $nonce )

Save nonce object.

Parameters

ConsumerNonce $nonce Nonce object

Return values

boolean True if the nonce object was successfully saved

◆ saveContext()

enrol_lti\data_connector::saveContext ( $context )

Save context object.

Parameters

Context $context Context object

Return values

boolean True if the context object was successfully saved

◆ saveResourceLink()

enrol_lti\data_connector::saveResourceLink ( $resourcelink )

Save resource link object.

Parameters

ResourceLink $resourcelink Resource_Link object

Return values

boolean True if the resource link object was successfully saved

◆ saveResourceLinkShareKey()

enrol_lti\data_connector::saveResourceLinkShareKey ( $sharekey )

Save resource link share key object.

Parameters

ResourceLinkShareKey $sharekey Resource link share key object

Return values

boolean True if the resource link share key object was successfully saved

◆ saveToolConsumer()

enrol_lti\data_connector::saveToolConsumer ( $consumer )

Save tool consumer object.

Parameters

ToolConsumer $consumer Consumer object

Return values

boolean True if the tool consumer object was successfully saved

◆ saveToolProxy()

enrol_lti\data_connector::saveToolProxy ( $toolproxy )

Save the tool proxy to the database.

Parameters

ToolProxy $toolproxy

Return values

bool

◆ saveUser()

enrol_lti\data_connector::saveUser ( $user )

Save user object.

Parameters

User $user User object

Return values

boolean True if the user object was successfully saved

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

enrol/lti/classes/data_connector.php

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ build_tool_consumer_object()

◆ deleteContext()

◆ deleteResourceLink()

◆ deleteResourceLinkShareKey()

◆ deleteToolConsumer()

◆ deleteToolProxy()

◆ deleteUser()

◆ get_consumers_mapped_to_tool()

◆ get_contexts_from_consumer()

◆ get_resourcelink_from_consumer()

◆ get_resourcelink_from_context()

◆ getSharesResourceLink()

◆ getToolConsumers()

◆ getUserResultSourcedIDsResourceLink()

◆ loadConsumerNonce()

◆ loadContext()

◆ loadResourceLink()

◆ loadResourceLinkShareKey()

◆ loadToolConsumer()

◆ loadToolProxy()

◆ loadUser()

◆ saveConsumerNonce()

◆ saveContext()

◆ saveResourceLink()

◆ saveResourceLinkShareKey()

◆ saveToolConsumer()

◆ saveToolProxy()

◆ saveUser()