Version history - celtic-project/LTI-PHP GitHub Wiki
This library is based on the PHP LTI Tool Provider classes and the PHP LTI Tool Provider library.
| Version | Date | Description |
|---|---|---|
| 3.1.0 | 13-Mar-19 | First updated release |
| 3.1.1 | 3-Apr-19 | Move HTTPMessage class to Http\HttpMessage (old class is deprecated).Fix PHP 7 issue with parsing XML.Remove leftover test code. |
| 3.1.2 | 3-Apr-19 | Update domnodeToArray method. |
| 3.2.0 | 8-May-20 | Add Result and Score servicesAdd Names and Role Provisioning serviceAdd support for OAuth 1 connections security updateAdd sourcedid and username properties to User objectFix bug in checking JSON-LD contextsAdd timeout to Curl HTTP requests |
| 3.2.1 | 11-Jun-20 | Improved logging optionsFix processing of share keysOther minor bug fixes |
| 3.3.0 | 25-Jun-20 | Added support for Line Item serviceEnhancements to ApiHook classesOther minor bug fixes |
| 4.0.0 | 26-Jun-20 | Add support for LTI 1.3Switch to new LTI terminology of Platform and ToolRemove support for consumer keys longer than 255 characters |
| 4.0.1 | 3-Jul-20 | Miscellaneous bug fixes |
| 4.0.2 | 22-Jul-20 | Fixed bug with login initiation requests using HTTP GETCorrect date format used in data connector for MS SQL ServerTry retreiving public key from URL if stored value failsSave LTI user ID for all learnersLeeway used when checking timestamps in JWTs is now configurableTries to request access token with single scope if request for multiple scopes is declinedUpdate isAdmin check for LTI 1.3 formatOther minor bug fixes and general code tidy |
| 4.0.3 | 17-Aug-20 | Improved handling of service requests, espcially for older LTI services when using the new security modelCorrected the mapping of the LIS sourcedid parameters in a JWT |
| 4.1.0 | 26-Sep-20 | Improved handling or credentials, especially for messages being sent to a platformImproved mapping of content-item (deep linking) messages between LTI versionsAdded a client for the Web Token JWT Framework libraryMore lenient treatment of messages which do not fully comply with the LTI specificationAdded support for the resultData Outcomes extensionAdded experimental support for encrypting the content of JWTs |
| 4.2.0 | 26-Nov-20 | Miscellaneous bug fixes and code tidyingAdded support for the LTI 1.3 dynamic registration process available in Moodle 3.10+ |
| 4.2.1 | 4-Jan-21 | Add support for Sakai memberships extension serviceMiscellaneous bug fixes and code tidying |
| 4.3.0 | 5-Jan-21 | Enhanced support for use by Platforms |
| 4.3.1 | 16-Feb-21 | Add error messages for invalid JWT claims |
| 4.4.0 | 17-Feb-21 | Add support for Course Groups service - see Context->getGroups and updated Context->getMemberships methods |
| 4.4.1 | 26-Apr-21 | Update Content-item/Deep linking handlingAdd callback option for messages sent to platformsAdd isLtiMessage functionUpdate MySQLi data connector to use bound parametersBug fixes: fix check for memberships; do not include target_link_uri claim for messages from tool; ensure JWT payload is an object |
| 4.5.0 | 3-Aug-21 | Add support for ContentItemUpdateRequest message, LTI Assignment content item, and Proctoring servicesAdd logging for form submissions |
| 4.5.1 | 27-Sep-21 | Add support for Course Groups service from ResourceLink objectImprove SQL error loggingMinor bug fixes |
| 4.5.2 | 13-Oct-21 | Fix error in obtaining a platform's family code which can impact checks for API hooks |
| 4.5.3 | 14-Oct-21 | Ignore additional query parameters in initiate login requests which use GET |
| 4.5.4 | 26-Oct-21 | Minor bug fixes |
| 4.6.0 | 3-Dec-21 | Add support for making service requests for single pages with access to relative links included in the responseFix issue when platforms enforce a page limit when none has been requestedImprove support for Course Groups service (order of parameters to Service\Groups->get method changed)Add support for obsolete link-level membership service endpointImproved error logging for OAuth-signed messagesConstructor for DataConnector class has been changed to protected - always use its static getDataConnector method instead |
| 4.6.1 | 5-Dec-21 | Add default limit property to relevant service classesBug fix |
| 4.6.2 | 5-Jan-22 | Minor bug and documentation fixes |
| 4.6.3 | 20-Jan-22 | Update UserResult->getId for users not associated with a resource linkUpdate to latest release of Firebase/php-jwt libraryMinor bug fixes |
| 4.6.4 | 23-Feb-22 | Fix bug with handling public keys in PEM format in Firebase JWT clientEnhance JWT clientsEnhance handling of Content items |
| 4.6.5 | 5-Mar-22 | Remove erroneous GROUP BY clauses in SQL for data connectors |
| 4.7.0 | 3-Apr-22 | Fix bug with checking state value on LTI 1.3 messagesAdd support for groups to belong to more than one groupset (so set element of a group may now be an array of strings rather than just a string)Correct value of iss claim in client_assertion JWT when requesting an access tokenAdd option to allow use of HTTP GET for LTI 1.3 authentication requestsImprove mapping between JWT claims and OAuth1 message parameters (uses "lti1p1_" prefix for any "https://purl.imsglobal.org/spec/lti/claim/lti1p1" claims; added "target_link_uri" and "unmapped_claims" parameters) |
| 4.7.1 | 4-Apr-22 | Fix bug with format of JWT claim using FirebaseClient |
| 4.7.2 | 12-May-22 | Fix mapping of LTI 1.3 claim for Basic Outcomes serviceAdd check for Course Groups service in getMemberships methodAdded checks for required properties of optional message claimsFix bug with updating date of last access for a platformFix handling of groups belonging to more than one group in Moodle API hookDeprecated CanvasApiToolProvider class (use CanvasApiTool instead)Fix signing of extension service requests with LTI 1.3 |
| 4.7.3 | 8-Jun-22 | Ignore namespace in XML service responsesFix bug with supported messages in platform configurationsAdd support for username passed by BrightspaceAllow Context to be passed to UserResult->getId methodAdd HTTP version override option to CurlClientImprove logging for PDO database connections |
| 4.8.0 | 27-Jun-22 | Added check for blocked third-party cookiesAdded option to generate warnings about any additional errors identifiedAdded support for user's middle nameOther code improvements |
| 4.9.0 | 30-Sep-22 | Ensure Memberships service saves all learnersRegistration access token is optionalAdded support for using Memcache to handle nonce values |
| 4.10.0 | 26-Nov-22 | Add workaround for Anthology Learn bug in Names and Role Provisioning servicesAdd support for draft "OIDC Login with LTI Client Side postMessages" specificationAdd support for Firebase PHP-JWT 6.0.0Fix bug with saving learners when no lis_result_sourcedid is providedRetain Moodle groupings with no groupsAdd middle name to Assessment Platform verified claimsAdd support for submission review messageMake life of launch state values a platform propertyFix support for LTI 1.3 TeachingAssistant role URIAdd new core role methods to Tool object: isInstructor, isContentDeveloper, isTeachingAssistant, isManager, isMember, isOfficer, isMentor |
| 4.10.1 | 28-Nov-22 | Allow capabilities postMessages to be served from the parent window rather than the one passed to the tool (as a workaround for the current implementation in Anthology Learn) |
| 4.10.2 | 31-May-23 | Miscellaneous bug fixesChange default lti_message_hint to noneAdd support for X_ORIGINAL_HOST headerAllow tools to disable use of platform storageAdd check for invalid context and resource link ID valuesImprove method for parsing roles |
| 4.10.3 | 13-Jun-23 | Miscellaneous bug fixesUpdates to avoid deprecation warnings with PHP 8.1+Corrections to documentation comments |
| 5.0.0 | 31-Jul-23 | Updated for PHP 8.1 - see Updating page for backward incompatible changes |
| 5.0.1 | 21-Oct-23 | Allow resourceLink to be null for a UserResult objectFix bug when error occurs with call to Result service in ResourceLink->doOutcomesServiceFix tests for missing parameters with LtiSubmissionReviewRequest messageDo not enable LTI 2 platforms by defaultCorrect return type for Tool::findService methodAvoid creation of platform record when LTI 2 not supported by toolFix data type errorsUse ServiceDefinition class for ToolProxy serviceSet default alg value when parsing a key with Firebase JWT client |
| 5.0.2 | 8-Jan-24 | Miscellaneous fixes for PHP 8.1 related issuesAllow full URL for icon in tool registration |
| 5.1.0 | 30-Aug-24 | Enhanced data validation of incoming messages and service responses (set strict mode via the Util::$strictMode property)Public keys fetched are automatically saved for re-use (disable this via the Util::$disableFetchedPublicKeysSave property)submissionStarted and submissionCompleted properties added to the Outcome classfromJsonObject methods of Item, FileItem and LtiLinkItem Content classes now return a boolean (was void)Content\Item->addPlacementAdvice method now returns a boolean (was void)getBaseString method added to Platform and Tool classesDeprecated Service\LineItem::getLineItem and Jwt->verify methods, and warnings property of Platform and Tool classes |
| 5.1.1 | 2-Sep-24 | Fix typo in LineItem::fromEndpoint method |
| 5.1.2 | 30-Sep-24 | Fix typo in Score serviceAdd check that message URL is a stringCorrect unofficial outcomes service for non-numeric outcomesReport error when unable to sign JWTFix setting of returnUrl property |
| 5.1.3 | 4-Oct-24 | Fixed TypeError in CanvasApi |
| 5.1.4 | 16-Nov-24 | Allow iss parameter to be included in LTI messagesMinor bug fixes |
| 5.2.0 | 24-Apr-25 | Add support for gradesReleased property of LineItemAdd option to allow custom parameters to be passed via the message URLMinor bug fixes |