ilias-admins

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284 discussions

by Rob Falkenstein

Dear ILIAS-Administrators, we would like to inform you about recent improvements in the LTI Consumer Component of ILIAS for release_11. In the last years there have been various uncertainties about the implemented and working feature set of LTI. Thus, we decided to improve this situation within the release_11 branch: Some features that pretended to work in older ILIAS versions such as deep linking or the assignment and grade services did not work as expected although the corresponding feature wiki articles and GUI elements pretend that they do. Our current authorities for LTI proposed us to clean things up for the LTI Consumer side for ILIAS 11 which generated a lot of code changes for this component within a stable release: To make sure that everything works correctly we founded a working group that thoroughly tested all improved parts of the implementation. The results of this testing convinced us to take the next step and introduce these changes which can be interpreted as a border case between bugfix and feature into the next shipped ILIAS 11 release which will be ILIAS 11.4. This is an exception in the ILIAS development process in order to address a very important quality enhancement within the LTI component. The Technical Board did not take this decision lightly but we hope for your understanding on this unique situation. That means from ILIAS 11.4 on the LTI Consumer side (which means that you open learning content from an external service within your ILIAS installation) will fully support the LTI 1.3 specification including deep linking, dynamic registration and the assignment and grade services. The corresponding Feature Wiki articles will be updated by the Technical Board, the corresponding Authorities and the Product Manager in order to make this change traceable. We are happy to announce this significant improvement and want to thank surlabs for all the effort that they invested in shipping an even better ILIAS. In case you are a heavy LTI user and want to help out in testing LTI in upcoming ILIAS releases we and the testcase manager are happy if you reach out to us via tb(a)ilias.de and offer your help in future testing. This is especially important now since the corresponding changes (and additional ones) on the Provider/Tool side of the LTI implementation are planned to be released in the upcoming ILIAS 12 release and need to also be thoroughly tested during the testing phase which will start on NOV 4th 2026. Let us keep ILIAS being a great software. Best regards, Rob For the Technical Board of the ILIAS Society -- ============================================= Rob Falkenstein Abteilung E-Learning Rechenzentrum der Universität Freiburg Hermann-Herder-Strasse 10 D-79104 Freiburg i. Br. Tel: 0761 - 203 - 67780 ==============================================

6 days, 9 hours

ILIAS 11.3 published

by Fabian Wolf

Dear all, We have published release 11.3 on GitHub, see https://github.com/ILIAS-eLearning/ILIAS/releases/tag/v11.3 . Please have a look at the release notes at https://docu.ilias.de/go/pg/225632_35 for more information about this release. This release contains security fixes. For more information, please visit the security blog at https://docu.ilias.de/go/blog/15821/936 . It is recommended to update your software to the latest version. Best regards, Fabian Wolf

1 week, 5 days

ILIAS 10.10 published

by Fabian Wolf

Dear all, We have published release 10.10 on GitHub, see https://github.com/ILIAS-eLearning/ILIAS/releases/tag/v10.10 . Please have a look at the release notes at https://docu.ilias.de/go/pg/225631_35 for more information about this release. This release contains security fixes. For more information, please visit the security blog at https://docu.ilias.de/go/blog/15821/935 . It is recommended to update your software to the latest version. Best regards, Fabian Wolf

1 week, 5 days

ILIAS 9.22 published

by Fabian Wolf

Dear all, We have published release 9.22 on GitHub, see https://github.com/ILIAS-eLearning/ILIAS/releases/tag/v9.22 . Please have a look at the release notes at https://docu.ilias.de/go/pg/225630_35 for more information about this release. This release contains security fixes. For more information, please visit the security blog at https://docu.ilias.de/go/blog/15821/934 . It is recommended to update your software to the latest version. Best regards, Fabian Wolf

1 week, 5 days

[ILIAS 9] Regression Fix – HTMLPurifier DefinitionCache not writable [Ticket#97294]

by Michael Jansen via Technical Board

Dear administrators, on July 7th the new releases for ILIAS 9 (9.21), ILIAS 10 (10.9) and ILIAS 11 (11.2) were published. The ILIAS 9 branch is a security-fixes only branch as announced in: [1] https://github.com/ILIAS-eLearning/ILIAS/blob/trunk/docs/development/suppor… In this ILIAS 9 release, however, a security fix introduced a severe new bug in the DataCollection component. Saving table/field settings of a Data Collection could fail with "Whoops\Exception\ErrorException: Directory .../vendor/ezyang/htmlpurifier/library/HTMLPurifier/DefinitionCache/Serializer not writable", because HTMLPurifier tried to write its definition cache into the (often non-writable) Composer vendor tree. A fix ([2] https://github.com/ILIAS-eLearning/ILIAS/commit/3ec685ebf47d2cd30df0a3b7c86…) was introduced in the release_9 branch after the 9.21 tag, removing this requirement on the vendor directory. Please make sure to checkout the latest commit on the release_9 branch and clear your caches in order to have a secure and stable ILIAS 9 release. If you have any questions, don't hesitate to contact us. Best regards, Michael Im Namen des ILIAS open source e-Learning e.V. --- E-Mail: tb[3] @ilias.de Geschäftsstelle: Berrenrather Str. 177 • 50937 Köln [4] https://verein.ilias.de [1] https://github.com/ILIAS-eLearning/ILIAS/blob/trunk/docs/development/suppor… [2] https://github.com/ILIAS-eLearning/ILIAS/commit/3ec685ebf47d2cd30df0a3b7c86… [3] mailto:wolf@ilias.de [4] https://verein.ilias.de

1 month, 1 week

ILIAS 11.2 published

by Fabian Wolf

Dear all, We have published release 11.2 on GitHub, see https://github.com/ILIAS-eLearning/ILIAS/releases/tag/v11.2 . Please have a look at the release notes at https://docu.ilias.de/go/pg/225481_35 for more information about this release. This release contains security fixes. For more information, please visit the security blog at https://docu.ilias.de/go/blog/15821/928 . It is recommended to update your software to the latest version. Best regards, Fabian Wolf

1 month, 2 weeks

ILIAS 10.9 published

by Fabian Wolf

Dear all, We have published release 10.9 on GitHub, see https://github.com/ILIAS-eLearning/ILIAS/releases/tag/v10.9 . Please have a look at the release notes at https://docu.ilias.de/go/pg/225479_35 for more information about this release. This release contains security fixes. For more information, please visit the security blog at https://docu.ilias.de/go/blog/15821/929. It is recommended to update your software to the latest version. Best regards, Fabian Wolf

1 month, 2 weeks

ILIAS 9.21 published

by Fabian Wolf

Dear all, We have published release 9.21 on GitHub, see https://github.com/ILIAS-eLearning/ILIAS/releases/tag/v9.21 . Please have a look at the release notes at https://docu.ilias.de/go/pg/225478_35 for more information about this release. This release contains security fixes. For more information, please visit the security blog at https://docu.ilias.de/go/blog/15821/930. It is recommended to update your software to the latest version. Best regards, Fabian Wolf

1 month, 2 weeks

Feature Wiki currently requires login

by Matthias Kunkel

Dear developers, dear admins, due to a hugh traffic of bots on the Feature Wiki we have constantly problems with the availability of the docu installation – as you probably noticed in the last days. As a quick solution we have stopped access of Anonymous to the Feature Wiki for the moment. This is the quickest and effective option at short term. Therefore, read access to the wiki requires a login at the moment. Once we found a better solution to keep out the bots and have a public Feature Wiki we set give access again without login. Thanks for your understanding. Kind regards, Matthias * * * * * Matthias Kunkel Geschäftsführer ILIAS open source e-Learning e.V. Vereinsheim & Geschäftsstelle: Berrenrather Straße 177 • 50937 Köln Fax: +49 221 5607 8458 Web: www.ilias.de E-Mail: verein(a)ilias.de * * * * * Diese E-Mail und ihre Anlagen können vertrauliche und / oder rechtlich geschützte Informationen enthalten. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie mich bitte und löschen diese E-Mail.

2 months

ILIAS 11.1 published

by Fabian Wolf

Dear all, We have published release 11.1 on GitHub, see https://github.com/ILIAS-eLearning/ILIAS/releases/tag/v11.1 . Please have a look at the release notes at https://docu.ilias.de/go/pg/225476_35 for more information about this release. This release contains security fixes. For more information, please visit the security blog at https://docu.ilias.de/go/blog/15821/922. It is recommended to update your software to the latest version. Best regards, Fabian Wolf

2 months, 4 weeks

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