Totara Release Notes

Security release for Totara Learn Evergreen-20190822, 12.9, 11.18, 10.24, 9.35, 2.9.45, 2.7.52, 2.6.69, 2.5.75, 2.4.71, 2.2.73

 
David Curry (Core Developer)
Security release for Totara Learn Evergreen-20190822, 12.9, 11.18, 10.24, 9.35, 2.9.45, 2.7.52, 2.6.69, 2.5.75, 2.4.71, 2.2.73
על ידי David Curry (Core Developer) בתאריך 21/08/2019, 19:09
קבוצה Totara

Hello everyone,

The following versions of Totara Learn have now been released:

These versions do contain security fixes, and for this reason we strongly recommend upgrade.
Each release also includes bug fixes and improvements.

A big thanks to the following people for their contributions to this release:

  • Carlos Jurado at Kineo UK - TL-21615
  • Dustin Brisebois at Lambda Solutions - TL-21617
  • Jo Jones at Kineo UK - TL-21581
  • Michael Geering at Kineo UK - TL-21854

Kind regards David Curry

Release Evergreen (22nd August 2019):

Key:           + Evergreen only

Important:

    TL-20274   +   Introduced minimum required proficiency setting for competency scales

                   Competency scales now have a value that is considered the minimum a user
                   must achieve to be considered proficient. Values are no longer individually
                   set as proficient or not proficient, but instead will respect this setting
                   on the scale.
                   
                   This will be set for existing scales automatically on upgrade.
                   
                   IMPORTANT: Upgrade will be blocked if the proficient values in the scale
                   are not ordered correctly (where there are non-proficient values that are
                   higher on the scale than proficient ones). If that is the case, sites can
                   be taken back to a release that contains TL-21175 where the proficient
                   setting on individual scale values can be modified in order to fix this.


Security issues:

    TL-8385        Fixed users still having the ability to edit evidence despite lacking the capability

                   Previously when a user did not have the 'Edit one's own site-level
                   evidence' capability, they were still able to edit and delete their own
                   evidence.
                   
                   With this patch, users without the capability are now prevented from
                   editing and deleting their own evidence.

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.

    TL-21928       Ensured capabilities are checked when creating a course using single activity format

                   When creating a course using the single activity course format, permissions
                   weren't being checked to ensure the user was allowed to create an instance
                   of an activity. Permissions are now checked correctly and users can only
                   create single activity courses using activities they have permission to
                   create.


Performance improvements:

    TL-21841       Improved performance of filtering by organisation in Report builder

Improvements:

    TL-18671       Added Totara 13 environment requirements including new check for 32-bit systems

                   Totara 13 (evergreen) and onwards will now require:
                   * PHP 7.2.10 or higher
                   * PostgreSQL 9.6 or higher
                   * MySQL 5.7.21 or higher
                   * MSSQL Server 2017 or higher

    TL-18786   +   Added support for Chart.js in Report builder
    TL-20924   +   Updated PHPMailer to version 6.0.7
    TL-20996   +   Improved the consistency of sanitisation for user email address
    TL-21098   +   Implemented job assignment GraphQL services and converted the profile page

                   This is a technical improvement, introducing new GraphQL services for job
                   assignments and converting the profile interface list of jobs to use the
                   new services.
                   
                   The following types have been added:
                   * core_user
                   * totara_job_assignment
                   * totara_hierarchy_position
                   * totara_hierarchy_position_type
                   * totara_hierarchy_position_framework
                   * totara_hierarchy_organisation
                   * totara_hierarchy_organisation_type
                   * totara_hierarchy_organisation_framework
                   
                   The following queries have been introduced:
                   * totara_job_my_assignments
                   * totara_job_assignments
                   * totara_job_assignment
                   
                   The following mutations have been introduced:
                   * totara_job_move_assignment
                   * totara_job_sort_assignments
                   * totara_job_delete_assignment
                   * totara_job_create_assignment

    TL-21437       Added button to allow manual downloading of site registration data

                   It is now possible to manually download an encrypted copy of site
                   registration data from the register page, in cases where a site cannot be
                   registered automatically.

    TL-21469       Improved the fade transition functionality in the gallery tile of the Featured links block

                   The fade transition in the gallery tile had a white flash that was quite
                   noticeable. The updates changed the background colour to grey (#666666)
                   from white (#FFFFF) to make it less noticeable.
                   
                   This will require CSS to be regenerated for themes that use LESS
                   inheritance.

    TL-21486   +   Added an 'Edit event' button to seminar event details tab
    TL-21487   +   Added ability to mark seminar event and session attendance at different times

                   The previous 'Mark attendance at' option is now separated into two options
                   - an option as to when you can mark Session Attendance AND a separate
                   option for when you can mark Event Attendance.

    TL-21565       Improved long category name tiles display in the Grid catalogue

                   Previously the category name length affected tile size. This has now been
                   fixed so that tiles for courses in any category are the same width.
                   
                   This will require CSS to be regenerated for themes that use LESS
                   inheritance.

    TL-21569   +   Changed the standard edit icon to a plain pencil icon
    TL-21600   +   Improved the grid items functionality when reducing the browser size

                   Previously grid items had some white space on the right (did not fill up
                   the width). This has now been fixed.
                   
                   This will require CSS to be regenerated for themes that use LESS
                   inheritance.

    TL-21708       Ensured a new resource_link_id is generated for users re-attempting LTI activity

                   Previously, when course completion was archived, LTI submissions were
                   reset, but a new resource_link_id was not generated. This ID is used by
                   external tool providers to ensure users can start a new attempt of the
                   activity. With this change, when completion is archived, historic LTI
                   submission records are stored, which allows the generation of a new
                   resource_link_id for each new attempt.

    TL-21739   +   Added option to display seminar room building and address values in addition to room name
    TL-21772       Added setting to prevent automatic progression of dynamic appraisals with missing roles

                   A new setting 'Dynamic Appraisals Automatic Progression' was added, which
                   is on by default. When on, the previous behaviour is maintained, which
                   causes appraisals to automatically progress to the next stage if one or
                   more required roles are not filled (assuming at least one required role is
                   filled and all filled required roles have completed the stage). When
                   dynamic appraisals is enabled and the new setting is switched off, all
                   required roles need to complete the stage. Empty required roles will need
                   to have users assigned before the stage can be progressed.


Bug fixes:

    TL-8836        Ensured Program course set completion records are cleaned up after deleting a course set

                   Previously when deleting a course set from a program, any related program
                   completion records were not being removed, leading to orphaned records in
                   the prog_completion table. The associated prog_completion records are now
                   removed when a course set is deleted and existing orphaned records are
                   cleaned up by an upgrade.

    TL-20590       Fixed usability problem with group delete control on the quick access menu settings page

                   The ‘X’ icon for deleting an entire menu group was easily misconstrued
                   as an icon to trigger closing of the expanded group accordion. The delete
                   function is now accessed via a text link after clicking a cog icon, which
                   reduces the likelihood of a user inadvertently deleting an entire menu
                   group.

    TL-20951       Ensured program completion records are cleaned up correctly after a program is deleted

                   Records in the tables prog_completion, prog_completion_history and
                   prog_completion_log were being orphaned when the related program was
                   deleted. These records are now removed when the program is deleted.

    TL-21234       Added totara_visibility_where for Audience Based Visibility to Upcoming Certifications block

                   Before this patch, when using Audience Based Visibility, the block would
                   display regardless of how the visibility is set.
                   
                   The block now adheres to visibility either set via Audience Based
                   Visibility or via Show/Hide in the Certification settings.

    TL-21358       Fixed a permission error preventing a user from viewing their own goals in complex hierarchies

                   Prior to this fix if a user had two or more job assignments where they were
                   the manager of, and team member of, another user at the same time, they
                   would encounter a permissions error when they attempted to view their own
                   goals pages.
                   This has now been fixed, and users in this situation can view their own
                   goals.

    TL-21378   +   Updated seminar 'Message users' tab to respect 'User identity' settings when displaying lists of users
    TL-21400       Ensured 'totara/plan:accessanyplan' and 'totara/plan:manageanyplan' capabilities work correctly

                   Previously, if a learning plan template permission was set to 'Deny' for a
                   manager, users with the 'totara/plan:accessanyplan' and
                   'totara/plan:manageanyplan' capabilities were also denied. This patch
                   ensures that these capabilities take precedence over how the learning plan
                   templates permissions have been set.

    TL-21425       Fixed seminar calendar events displaying a user booked message even after a user cancels their booking
    TL-21436   +   Updated seminar date/time columns in Report Builder to use the correct timezone

                   Seminar sessions can be set to display their start and end time in a
                   particular timezone, known as the event timezone. Aside from the start and
                   end time, all other seminar date/time values (such as the signup period
                   start and end time, or the date and time when a user declares interest) use
                   the system timezone.
                   
                   This update causes all seminar-related date/time values, except for the
                   session start and end times, to be displayed using the system timezone.

    TL-21453       Ensure HTML entities display correctly in subject line of sent emails

                   The core_text::entities_to_utf8() function is now being used in the
                   email_to_user() function for the subject of the email.

    TL-21465       Prevented MSSQL Server from locking during some backup and restore operations
    TL-21508       Fixed bug causing ghost certifications to remain in Grid catalogue
    TL-21519       Fixed sort order on 'All appraisals' page

                   Prior to this patch, the 'All appraisals' page had an undefined sort order
                   for appraisals with multiple learners assigned when viewed by a manager.
                   This patch adds alphabetical sorting by learner's name, after the existing
                   sorting by status and appraisal start date.

    TL-21577       Fixed bug preventing seminar signup when a user has an inactive course enrolment
    TL-21581       Added 'debugstringids' configuration setting support to core_string_manager

                   Fixed issue when "Show origin of languages strings" in Development >
                   Debugging is enabled, in some rare cases, not all strings origins were
                   displayed.

    TL-21584       Ensured 'Assigned roles' menu is displayed in program administration to users with correct permissions

                   Previously, someone with a 'moodle/role:assign' capability assigned at the
                   program level had no link in the program administration to assign other
                   roles at that level. This option was displayed to site administrators
                   only.
                   
                   This has been fixed and any user with the 'moodle/role:assign' capability
                   in a program can now assign other roles in the context of that program.

    TL-21585       Fixed a table name collision within the Grid catalogue when using two category filters

                   If the catalogue was configured to display both the category panel filter
                   and the category browse filter, and a user select a category in each, then
                   a fatal error would be encountered due to a table name collision as both
                   filters used the same table alias.
                   
                   Each filter now has a unique table alias.

    TL-21615       Fixed the render_image_icon() function maintained for third-party plugin compatibility
    TL-21617       Fixed bug in completion editor caused by incomplete activity creation

                   Uploading a SCORM file via drag-and-drop on the course homepage creates a
                   record in the course_modules table, which is later updated with the ID of
                   the activity when created. However, an invalid file (or other failure)
                   could cause the activity creation process to abort, leaving a
                   course_modules record with no associated activity.
                   
                   With this release, any orphaned SCORM course_modules records are cleaned
                   up, and the course module deletion code now properly deletes such records.

    TL-21621       Fixed the inconsistent display of information under the 'Answers tolerance parameters' section in the Calculated multichoice question type
    TL-21623       Fixed an issue where forum discussions RSS was incorrectly fetching deleted discussions instead of active ones
    TL-21630       Ensured value in the 'Is user assigned?' column takes exception resolution into account

                   If any user program or certification assignments generated exceptions which
                   have not been resolved, the "Program/Certification Completion" report will
                   display such users as not being currently assigned to the
                   program/certification.

    TL-21631   +   Fixed inconsistent booking status in events and sessions report

                   Previously events with booking status 'closed' were showing as open in the
                   events and session reports, now the 'booking status' column is updated in
                   both reports to reflect the actual booking state.

    TL-21670       Fixed JavaScript error when all available blocks have been added to a page
    TL-21680       Fixed undefined adhoc task execution order

                   Previously, the execution order of adhoc tasks was arbitrary, which could
                   result in random PHPUnit failures. This has been fixed, the execution order
                   is now predictable.

    TL-21681       Fixed event context level checks when purging glossary entries
    TL-21683       Fixed the display of the Grid catalogue when viewing on a mobile screen with no filters applied

                   Previously 'show filters (-1)' was being  displayed on the Grid catalogue
                   when viewing on a mobile screen with no filters applied, now the 'show
                   filters' text is displayed as expected.

    TL-21684       Fixed seminar event roles not being deleted when associated user is deleted
    TL-21698       Fixed learners' ability to request learning items to be added to their learning plans based on the manager-driven workflow
    TL-21707       Fixed seminar 'Allow cancellations until specified period' setting

                   If the seminar 'Allow cancellations' setting was set to 'Until a specified
                   period', learners could still cancel their seminar signups at any time
                   until the start of the event. This has been fixed, and the setting now
                   works as expected.

    TL-21709       Fixed JavaScript initialisation from being incorrectly called twice for the Learning Plan block which resulted in an error
    TL-21727       Fixed missing image on course creation workflow page

                   This patch fixes an image that was missing on the course creation workflow
                   page when a content marketplace was enabled.

    TL-21775       URL validation and cleaning was updated to accept previously rejected URLs

                   Prior to this patch, URL validation code was rejecting some valid URLs,
                   such as the Grid Catalogue URL, with a query string including array
                   parameters.
                   
                   With this patch the featured link block now supports URLs with a query
                   string that has parameter values as an array, such as those used in Grid
                   Catalogue URLs. The same applies to the quick links block that was
                   converted to use the new URL form field with the updated validation.

    TL-21779       Prevented users from signing up for a seminar outside of the designated sign-up period
    TL-21820       Removed an arbitrary limit on the number of course and program custom icons allowed
    TL-21821       Course completion caching was redesigned to be more reliable
    TL-21854       Fixed an issue where some Seminar attendees requiring manager approval could not be approved by their manager

                   When the 'Users Select Manager' setting is enabled for seminars, and a user
                   signing up for a seminar does not select a manager when requesting
                   approval, then a notice with an approval URL is sent to their immediate
                   manager(s). 
                   
                   Previously while managers who could approve any booking request would be
                   able to use the URL to approve the request, managers who did not have that
                   capability could not.
                   
                   This has now been fixed.

    TL-21879       Fixed quiz navigation block where clicking on a question link did not scroll to the question on the page that required scrolling
    TL-21886       Fixed typos in the reportbuilder language strings

                   The following language strings were updated:
                   - reportbuilderjobassignmentfilter
                   - reportbuildertag_help
                   - occurredthisfinancialyear
                   - contentdesc_usertemp


API changes:

    TL-19892   +   Abandoned DbUnit extension for PHPUnit has been removed

                   phpunit_ArrayDataSet class no longer extends AbstractDataSet from DbUnit.
                   Any PHPUnit tests in customisations that may be failing due to this change
                   will need to be fixed by the developers.

    TL-21563   +   Removed portfolio_picasa and repository_picasa plugins that have been deprecated by Google

                   In January 2019, Google deprecated its Picasa Web Albums Data API and
                   disabled all associated OAuth scopes. In March 2019, the Picasa Web Albums
                   API was completely turned off. We've removed the associated plugin and
                   repository as they will no longer be functional.

    TL-21711   +   Extracted Report Builder content code into autoloaded classes \totara_reportbuilder\rb\content\*

Contributions:

    * Carlos Jurado at Kineo UK - TL-21615
    * Dustin Brisebois at Lambda Solutions - TL-21617
    * Jo Jones at Kineo UK - TL-21581
    * Michael Geering at Kineo UK - TL-21854

Release 12.9 (22nd August 2019):


Security issues:

    TL-8385        Fixed users still having the ability to edit evidence despite lacking the capability

                   Previously when a user did not have the 'Edit one's own site-level
                   evidence' capability, they were still able to edit and delete their own
                   evidence.
                   
                   With this patch, users without the capability are now prevented from
                   editing and deleting their own evidence.

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.

    TL-21928       Ensured capabilities are checked when creating a course using single activity format

                   When creating a course using the single activity course format, permissions
                   weren't being checked to ensure the user was allowed to create an instance
                   of an activity. Permissions are now checked correctly and users can only
                   create single activity courses using activities they have permission to
                   create.


Performance improvements:

    TL-21841       Improved performance of filtering by organisation in Report builder

Improvements:

    TL-18671       Added Totara 13 environment requirements including new check for 32-bit systems

    TL-21437       Added button to allow manual downloading of site registration data

                   It is now possible to manually download an encrypted copy of site
                   registration data from the register page, in cases where a site cannot be
                   registered automatically.

    TL-21469       Improved the fade transition functionality in the gallery tile of the Featured links block

                   The fade transition in the gallery tile had a white flash that was quite
                   noticeable. The updates changed the background colour to grey (#666666)
                   from white (#FFFFF) to make it less noticeable.
                   
                   This will require CSS to be regenerated for themes that use LESS
                   inheritance.

    TL-21565       Improved long category name tiles display in the Grid catalogue

                   Previously the category name length affected tile size. This has now been
                   fixed so that tiles for courses in any category are the same width.
                   
                   This will require CSS to be regenerated for themes that use LESS
                   inheritance.

    TL-21708       Ensured a new resource_link_id is generated for users re-attempting LTI activity

                   Previously, when course completion was archived, LTI submissions were
                   reset, but a new resource_link_id was not generated. This ID is used by
                   external tool providers to ensure users can start a new attempt of the
                   activity. With this change, when completion is archived, historic LTI
                   submission records are stored, which allows the generation of a new
                   resource_link_id for each new attempt.

    TL-21772       Added setting to prevent automatic progression of dynamic appraisals with missing roles

                   A new setting 'Dynamic Appraisals Automatic Progression' was added, which
                   is on by default. When on, the previous behaviour is maintained, which
                   causes appraisals to automatically progress to the next stage if one or
                   more required roles are not filled (assuming at least one required role is
                   filled and all filled required roles have completed the stage). When
                   dynamic appraisals is enabled and the new setting is switched off, all
                   required roles need to complete the stage. Empty required roles will need
                   to have users assigned before the stage can be progressed.


Bug fixes:

    TL-8836        Ensured Program course set completion records are cleaned up after deleting a course set

                   Previously when deleting a course set from a program, any related program
                   completion records were not being removed, leading to orphaned records in
                   the prog_completion table. The associated prog_completion records are now
                   removed when a course set is deleted and existing orphaned records are
                   cleaned up by an upgrade.

    TL-20590       Fixed usability problem with group delete control on the quick access menu settings page

                   The ‘X’ icon for deleting an entire menu group was easily misconstrued
                   as an icon to trigger closing of the expanded group accordion. The delete
                   function is now accessed via a text link after clicking a cog icon, which
                   reduces the likelihood of a user inadvertently deleting an entire menu
                   group.

    TL-20951       Ensured program completion records are cleaned up correctly after a program is deleted

                   Records in the tables prog_completion, prog_completion_history and
                   prog_completion_log were being orphaned when the related program was
                   deleted. These records are now removed when the program is deleted.

    TL-21234       Added totara_visibility_where for Audience Based Visibility to Upcoming Certifications block

                   Before this patch, when using Audience Based Visibility, the block would
                   display regardless of how the visibility is set.
                   
                   The block now adheres to visibility either set via Audience Based
                   Visibility or via Show/Hide in the Certification settings.

    TL-21358       Fixed a permission error preventing a user from viewing their own goals in complex hierarchies

                   Prior to this fix if a user had two or more job assignments where they were
                   the manager of, and team member of, another user at the same time, they
                   would encounter a permissions error when they attempted to view their own
                   goals pages.
                   This has now been fixed, and users in this situation can view their own
                   goals.

    TL-21400       Ensured 'totara/plan:accessanyplan' and 'totara/plan:manageanyplan' capabilities work correctly

                   Previously, if a learning plan template permission was set to 'Deny' for a
                   manager, users with the 'totara/plan:accessanyplan' and
                   'totara/plan:manageanyplan' capabilities were also denied. This patch
                   ensures that these capabilities take precedence over how the learning plan
                   templates permissions have been set.

    TL-21425       Fixed seminar calendar events displaying a user booked message even after a user cancels their booking
    TL-21453       Ensure HTML entities display correctly in subject line of sent emails

                   The core_text::entities_to_utf8() function is now being used in the
                   email_to_user() function for the subject of the email.

    TL-21465       Prevented MSSQL Server from locking during some backup and restore operations
    TL-21508       Fixed bug causing ghost certifications to remain in Grid catalogue
    TL-21519       Fixed sort order on 'All appraisals' page

                   Prior to this patch, the 'All appraisals' page had an undefined sort order
                   for appraisals with multiple learners assigned when viewed by a manager.
                   This patch adds alphabetical sorting by learner's name, after the existing
                   sorting by status and appraisal start date.

    TL-21577       Fixed bug preventing seminar signup when a user has an inactive course enrolment
    TL-21581       Added 'debugstringids' configuration setting support to core_string_manager

                   Fixed issue when "Show origin of languages strings" in Development >
                   Debugging is enabled, in some rare cases, not all strings origins were
                   displayed.

    TL-21584       Ensured 'Assigned roles' menu is displayed in program administration to users with correct permissions

                   Previously, someone with a 'moodle/role:assign' capability assigned at the
                   program level had no link in the program administration to assign other
                   roles at that level. This option was displayed to site administrators
                   only.
                   
                   This has been fixed and any user with the 'moodle/role:assign' capability
                   in a program can now assign other roles in the context of that program.

    TL-21585       Fixed a table name collision within the Grid catalogue when using two category filters

                   If the catalogue was configured to display both the category panel filter
                   and the category browse filter, and a user select a category in each, then
                   a fatal error would be encountered due to a table name collision as both
                   filters used the same table alias.
                   
                   Each filter now has a unique table alias.

    TL-21615       Fixed the render_image_icon() function maintained for third-party plugin compatibility
    TL-21617       Fixed bug in completion editor caused by incomplete activity creation

                   Uploading a SCORM file via drag-and-drop on the course homepage creates a
                   record in the course_modules table, which is later updated with the ID of
                   the activity when created. However, an invalid file (or other failure)
                   could cause the activity creation process to abort, leaving a
                   course_modules record with no associated activity.
                   
                   With this release, any orphaned SCORM course_modules records are cleaned
                   up, and the course module deletion code now properly deletes such records.

    TL-21621       Fixed the inconsistent display of information under the 'Answers tolerance parameters' section in the Calculated multichoice question type
    TL-21623       Fixed an issue where forum discussions RSS was incorrectly fetching deleted discussions instead of active ones
    TL-21630       Ensured value in the 'Is user assigned?' column takes exception resolution into account

                   If any user program or certification assignments generated exceptions which
                   have not been resolved, the "Program/Certification Completion" report will
                   display such users as not being currently assigned to the
                   program/certification.

    TL-21670       Fixed JavaScript error when all available blocks have been added to a page
    TL-21680       Fixed undefined adhoc task execution order

                   Previously, the execution order of adhoc tasks was arbitrary, which could
                   result in random PHPUnit failures. This has been fixed, the execution order
                   is now predictable.

    TL-21681       Fixed event context level checks when purging glossary entries
    TL-21683       Fixed the display of the Grid catalogue when viewing on a mobile screen with no filters applied

                   Previously 'show filters (-1)' was being  displayed on the Grid catalogue
                   when viewing on a mobile screen with no filters applied, now the 'show
                   filters' text is displayed as expected.

    TL-21684       Fixed seminar event roles not being deleted when associated user is deleted
    TL-21698       Fixed learners' ability to request learning items to be added to their learning plans based on the manager-driven workflow
    TL-21707       Fixed seminar 'Allow cancellations until specified period' setting

                   If the seminar 'Allow cancellations' setting was set to 'Until a specified
                   period', learners could still cancel their seminar signups at any time
                   until the start of the event. This has been fixed, and the setting now
                   works as expected.

    TL-21709       Fixed JavaScript initialisation from being incorrectly called twice for the Learning Plan block which resulted in an error
    TL-21727       Fixed missing image on course creation workflow page

                   This patch fixes an image that was missing on the course creation workflow
                   page when a content marketplace was enabled.

    TL-21775       URL validation and cleaning was updated to accept previously rejected URLs

                   Prior to this patch, URL validation code was rejecting some valid URLs,
                   such as the Grid Catalogue URL, with a query string including array
                   parameters.
                   
                   With this patch the featured link block now supports URLs with a query
                   string that has parameter values as an array, such as those used in Grid
                   Catalogue URLs. The same applies to the quick links block that was
                   converted to use the new URL form field with the updated validation.

    TL-21779       Prevented users from signing up for a seminar outside of the designated sign-up period
    TL-21820       Removed an arbitrary limit on the number of course and program custom icons allowed
    TL-21821       Course completion caching was redesigned to be more reliable
    TL-21854       Fixed an issue where some Seminar attendees requiring manager approval could not be approved by their manager

                   When the 'Users Select Manager' setting is enabled for seminars, and a user
                   signing up for a seminar does not select a manager when requesting
                   approval, then a notice with an approval URL is sent to their immediate
                   manager(s). 
                   
                   Previously while managers who could approve any booking request would be
                   able to use the URL to approve the request, managers who did not have that
                   capability could not.
                   
                   This has now been fixed.

    TL-21879       Fixed quiz navigation block where clicking on a question link did not scroll to the question on the page that required scrolling
    TL-21886       Fixed typos in the reportbuilder language strings

                   The following language strings were updated:
                   - reportbuilderjobassignmentfilter
                   - reportbuildertag_help
                   - occurredthisfinancialyear
                   - contentdesc_usertemp


Contributions:

    * Carlos Jurado at Kineo UK - TL-21615
    * Dustin Brisebois at Lambda Solutions - TL-21617
    * Jo Jones at Kineo UK - TL-21581
    * Michael Geering at Kineo UK - TL-21854

Release 11.18 (22nd August 2019):


Security issues:

    TL-8385        Fixed users still having the ability to edit evidence despite lacking the capability

                   Previously when a user did not have the 'Edit one's own site-level
                   evidence' capability, they were still able to edit and delete their own
                   evidence.
                   
                   With this patch, users without the capability are now prevented from
                   editing and deleting their own evidence.

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.

    TL-21928       Ensured capabilities are checked when creating a course using single activity format

                   When creating a course using the single activity course format, permissions
                   weren't being checked to ensure the user was allowed to create an instance
                   of an activity. Permissions are now checked correctly and users can only
                   create single activity courses using activities they have permission to
                   create.


Performance improvements:

    TL-21841       Improved performance of filtering by organisation in Report builder

Improvements:

    TL-18671       Added Totara 13 environment requirements including new check for 32-bit systems

    TL-21437       Added button to allow manual downloading of site registration data

                   It is now possible to manually download an encrypted copy of site
                   registration data from the register page, in cases where a site cannot be
                   registered automatically.

    TL-21708       Ensured a new resource_link_id is generated for users re-attempting LTI activity

                   Previously, when course completion was archived, LTI submissions were
                   reset, but a new resource_link_id was not generated. This ID is used by
                   external tool providers to ensure users can start a new attempt of the
                   activity. With this change, when completion is archived, historic LTI
                   submission records are stored, which allows the generation of a new
                   resource_link_id for each new attempt.


Bug fixes:

    TL-8836        Ensured Program course set completion records are cleaned up after deleting a course set

                   Previously when deleting a course set from a program, any related program
                   completion records were not being removed, leading to orphaned records in
                   the prog_completion table. The associated prog_completion records are now
                   removed when a course set is deleted and existing orphaned records are
                   cleaned up by an upgrade.

    TL-20951       Ensured program completion records are cleaned up correctly after a program is deleted

                   Records in the tables prog_completion, prog_completion_history and
                   prog_completion_log were being orphaned when the related program was
                   deleted. These records are now removed when the program is deleted.

    TL-21234       Added totara_visibility_where for Audience Based Visibility to Upcoming Certifications block

                   Before this patch, when using Audience Based Visibility, the block would
                   display regardless of how the visibility is set.
                   
                   The block now adheres to visibility either set via Audience Based
                   Visibility or via Show/Hide in the Certification settings.

    TL-21358       Fixed a permission error preventing a user from viewing their own goals in complex hierarchies

                   Prior to this fix if a user had two or more job assignments where they were
                   the manager of, and team member of, another user at the same time, they
                   would encounter a permissions error when they attempted to view their own
                   goals pages.
                   This has now been fixed, and users in this situation can view their own
                   goals.

    TL-21453       Ensure HTML entities display correctly in subject line of sent emails

                   The core_text::entities_to_utf8() function is now being used in the
                   email_to_user() function for the subject of the email.

    TL-21579       Fixed the completion editor to schedule the recalculation of completion status if necessary

                   When saving activity completion status in the completion editor, the
                   reaggregate flag was set to schedule reaggregation of the associated course
                   completion record only if:
                    * completion criteria activity is modified in completion editor
                    * and the flag has not been set since the last cron run
                   
                   Added a transaction log about 'reaggregation scheduled' if the conditions
                   above are met.
                   
                   (If the reaggregate flag is set, then the next cron run will pick up the
                   corresponding course completion record, recalculate the completion status
                   and clear the flag.)
                    

    TL-21581       Added 'debugstringids' configuration setting support to core_string_manager

                   Fixed issue when "Show origin of languages strings" in Development >
                   Debugging is enabled, in some rare cases, not all strings origins were
                   displayed.

    TL-21584       Ensured 'Assigned roles' menu is displayed in program administration to users with correct permissions

                   Previously, someone with a 'moodle/role:assign' capability assigned at the
                   program level had no link in the program administration to assign other
                   roles at that level. This option was displayed to site administrators
                   only.
                   
                   This has been fixed and any user with the 'moodle/role:assign' capability
                   in a program can now assign other roles in the context of that program.

    TL-21621       Fixed the inconsistent display of information under the 'Answers tolerance parameters' section in the Calculated multichoice question type
    TL-21630       Ensured value in the 'Is user assigned?' column takes exception resolution into account

                   If any user program or certification assignments generated exceptions which
                   have not been resolved, the "Program/Certification Completion" report will
                   display such users as not being currently assigned to the
                   program/certification.

    TL-21680       Fixed undefined adhoc task execution order

                   Previously, the execution order of adhoc tasks was arbitrary, which could
                   result in random PHPUnit failures. This has been fixed, the execution order
                   is now predictable.

    TL-21681       Fixed event context level checks when purging glossary entries
    TL-21698       Fixed learners' ability to request learning items to be added to their learning plans based on the manager-driven workflow
    TL-21709       Fixed JavaScript initialisation from being incorrectly called twice for the Learning Plan block which resulted in an error
    TL-21820       Removed an arbitrary limit on the number of course and program custom icons allowed
    TL-21854       Fixed an issue where some Seminar attendees requiring manager approval could not be approved by their manager

                   When the 'Users Select Manager' setting is enabled for seminars, and a user
                   signing up for a seminar does not select a manager when requesting
                   approval, then a notice with an approval URL is sent to their immediate
                   manager(s). 
                   
                   Previously while managers who could approve any booking request would be
                   able to use the URL to approve the request, managers who did not have that
                   capability could not.
                   
                   This has now been fixed.

    TL-21886       Fixed typos in the reportbuilder language strings

                   The following language strings were updated:
                   - reportbuilderjobassignmentfilter
                   - reportbuildertag_help
                   - occurredthisfinancialyear
                   - contentdesc_usertemp


Contributions:

    * Jo Jones at Kineo UK - TL-21581
    * Michael Geering at Kineo UK - TL-21854

Release 10.24 (22nd August 2019):


Security issues:

    TL-8385        Fixed users still having the ability to edit evidence despite lacking the capability

                   Previously when a user did not have the 'Edit one's own site-level
                   evidence' capability, they were still able to edit and delete their own
                   evidence.
                   
                   With this patch, users without the capability are now prevented from
                   editing and deleting their own evidence.

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.

    TL-21928       Ensured capabilities are checked when creating a course using single activity format

                   When creating a course using the single activity course format, permissions
                   weren't being checked to ensure the user was allowed to create an instance
                   of an activity. Permissions are now checked correctly and users can only
                   create single activity courses using activities they have permission to
                   create.


Improvements:

    TL-18671       Added Totara 13 environment requirements including new check for 32-bit systems

    TL-21437       Added button to allow manual downloading of site registration data

                   It is now possible to manually download an encrypted copy of site
                   registration data from the register page, in cases where a site cannot be
                   registered automatically.


Bug fixes:

    TL-21358       Fixed a permission error preventing a user from viewing their own goals in complex hierarchies

                   Prior to this fix if a user had two or more job assignments where they were
                   the manager of, and team member of, another user at the same time, they
                   would encounter a permissions error when they attempted to view their own
                   goals pages.
                   This has now been fixed, and users in this situation can view their own
                   goals.

    TL-21581       Added 'debugstringids' configuration setting support to core_string_manager

                   Fixed issue when "Show origin of languages strings" in Development >
                   Debugging is enabled, in some rare cases, not all strings origins were
                   displayed.

    TL-21630       Ensured value in the 'Is user assigned?' column takes exception resolution into account

                   If any user program or certification assignments generated exceptions which
                   have not been resolved, the "Program/Certification Completion" report will
                   display such users as not being currently assigned to the
                   program/certification.

    TL-21680       Fixed undefined adhoc task execution order

                   Previously, the execution order of adhoc tasks was arbitrary, which could
                   result in random PHPUnit failures. This has been fixed, the execution order
                   is now predictable.

    TL-21820       Removed an arbitrary limit on the number of course and program custom icons allowed
    TL-21886       Fixed typos in the reportbuilder language strings

                   The following language strings were updated:
                   - reportbuilderjobassignmentfilter
                   - reportbuildertag_help
                   - occurredthisfinancialyear
                   - contentdesc_usertemp


Contributions:

    * Jo Jones at Kineo UK - TL-21581

Release 9.35 (22nd August 2019):


Security issues:

    TL-8385        Fixed users still having the ability to edit evidence despite lacking the capability

                   Previously when a user did not have the 'Edit one's own site-level
                   evidence' capability, they were still able to edit and delete their own
                   evidence.
                   
                   With this patch, users without the capability are now prevented from
                   editing and deleting their own evidence.

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.

    TL-21928       Ensured capabilities are checked when creating a course using single activity format

                   When creating a course using the single activity course format, permissions
                   weren't being checked to ensure the user was allowed to create an instance
                   of an activity. Permissions are now checked correctly and users can only
                   create single activity courses using activities they have permission to
                   create.


Improvements:

    TL-21437       Added button to allow manual downloading of site registration data

                   It is now possible to manually download an encrypted copy of site
                   registration data from the register page, in cases where a site cannot be
                   registered automatically.


Bug fixes:

    TL-21358       Fixed a permission error preventing a user from viewing their own goals in complex hierarchies

                   Prior to this fix if a user had two or more job assignments where they were
                   the manager of, and team member of, another user at the same time, they
                   would encounter a permissions error when they attempted to view their own
                   goals pages.
                   This has now been fixed, and users in this situation can view their own
                   goals.

    TL-21581       Added 'debugstringids' configuration setting support to core_string_manager

                   Fixed issue when "Show origin of languages strings" in Development >
                   Debugging is enabled, in some rare cases, not all strings origins were
                   displayed.

    TL-21886       Fixed typos in the reportbuilder language strings

                   The following language strings were updated:
                   - reportbuilderjobassignmentfilter
                   - reportbuildertag_help
                   - occurredthisfinancialyear
                   - contentdesc_usertemp


Contributions:

    * Jo Jones at Kineo UK - TL-21581

Release 2.9.45 (22nd August 2019):


Security issues:

    TL-8385        Fixed users still having the ability to edit evidence despite lacking the capability

                   Previously when a user did not have the 'Edit one's own site-level
                   evidence' capability, they were still able to edit and delete their own
                   evidence.
                   
                   With this patch, users without the capability are now prevented from
                   editing and deleting their own evidence.

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.


Bug fixes:

    TL-21581       Added 'debugstringids' configuration setting support to core_string_manager

                   Fixed issue when "Show origin of languages strings" in Development >
                   Debugging is enabled, in some rare cases, not all strings origins were
                   displayed.


Contributions:

    * Jo Jones at Kineo UK - TL-21581

Release 2.7.52 (22nd August 2019):


Security issues:

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.


Bug fixes:

    TL-21581       Added 'debugstringids' configuration setting support to core_string_manager

                   Fixed issue when "Show origin of languages strings" in Development >
                   Debugging is enabled, in some rare cases, not all strings origins were
                   displayed.


Contributions:

    * Jo Jones at Kineo UK - TL-21581

Release 2.6.69 (22nd August 2019):


Security issues:

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.


Release 2.5.75 (22nd August 2019):


Security issues:

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.


Release 2.4.71 (22nd August 2019):


Security issues:

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.


Release 2.2.73 (22nd August 2019):


Security issues:

    TL-21743       Prevented invalid email addresses in user upload

                   Prior to this fix validation of user emails uploaded by the site
                   administrator through the upload user administration tool was not
                   consistent with the rest of the platform. Email addresses were validated,
                   but if invalid they were not rejected or fixed, and the invalid email
                   address was saved for the user.
                   
                   This fix ensures that user email address validation is consistent in all
                   parts of the code base.