CVS log for loncom/interface/lonexttool.pm

Up to [LON-CAPA] / loncom / interface

Request diff between arbitrary revisions

Keyword substitution: kv
Default branch: MAIN

- For 2.11.4 (modified)
  Reverse changes in rev. 1.22.2.1. Include changes in 1.24, 1.25.

- Bugs 6754 and 6907
  - Return of grades to launcher CMS supported for resources or folders
    accessed via LTI-mediated deep link.
  - Support option: "Encrypt stored consumer secrets defined in domain"
  - Signing of LTI payloads for roster retrieval, passback of grades,
    and callback to logput launcher CMS session all now occur on
    primary library server for course's domain.

- Bug 6754
  - Can select from tool definitions set in course's domain or in course
    itself when using External > "External Tool" in Course Editor.
  - DC's configuration for allowed use of esternal tools within course types
    (can be overridden for specific course(s)) determines which External Tool
    types (if any) may be added to a course.
  - Signing of LTI payload used to launch an external tool now carried out
    on course's home server.

- For 2.11.4 (modified)
  Include changes in 1.23

- Bug 6754
  Documentation says to use Encode::decode('UTF-8',$string) instead of
  Encode::decode_utf8($string) for data exchange.

- For 2.11.4 (modified)
  Remove passback and roster options, and related routines.

- Make args order in call to ltiutils::sign_params() consistent with change
  in ltiutils rev. 1.17

- Bug 6914.
  Replace hostname with alias when creating absolute URLs, if alias in use.

- For 2.11.2 (modified)
  Remove passback and roster options, and related routines.

- Remove trailing whitespace.
- End lines with semi-colons.

- Bug 6754 LON-CAPA as LTI Consumer
  Domain configuration for information sent to Tool Provider on launch
  includes choice of: username, or username:domain in LON-CAPA,
  when "User" is included in the data to be sent (as lis_person_sourcedid).

- For gradable external tools which are using slot control, need to store
  self check-in result for slots without proctor check-in.

- Bug 6754 LON-CAPA as LTI Consumer
  - lis_result_sourcedid and ext_ims_lis_memberships_id do not need to be
    stored in exttools.db, as LTI Provider will store them.
  - Check if digest_symb and digest_user have previously been stored in
    exttools.db.

- Bug 6754 LON-CAPA as LTI Consumer
  Domain configuration for information sent to Tool Provider on launch
  includes choice of: username, or username:domain in LON-CAPA,
  when "User" is included in the data to be sent (as lis_person_sourcedid).

- Bug 6754 LON-CAPA as LTI Consumer: External Tools in printouts.
  - Show name of tool instance in course (with points earned,
    if gradable and status is SHOW_ANSWER).

- Bug 6754 LON-CAPA as LTI Consumer
  - Signature method can be HMAC-SHA1 (default), or HMAC-SHA256, if LTI
    Provider supports it.

- Done button can be used with a gradable external tool to terminate
  access.

- Bug 6754 LON-CAPA as LTI Consumer
  Support for access control using slots, and also for time interval
  for external tools set to be "gradable".

- Option to suppress menu when displaying loncommon::simple_error_page()
  within a wrapped page.

- Bug 6754 LON-CAPA as LTI Consumer
  - Use correct subroutine name to fetch signature for unique identifier.

Bug 6754 LTI Integration
- ltiutils.pm contains common LTI routines (to facilitate re-use).
  - &check_nonce() moved from ltiauth.pm to ltiutils.pm.
  - &set_callback_secret() moved from lonexttool.pm to ltiutils.pm, and
    renamed &set_service_secret().
  - &sign_params(), &get_tool_lock(), and &release_tool_lock() moved from
    lonexttool.pm to ltiutils.pm
- ltiroster.pm will service requests for course membership information
  from an LTI Provider, where domain configuration for Tool permits this
  service, and launch (by Instructor( included ext_ims_lis_memberships_id.

- Bug 6754 LON-CAPA as LTI Consumer
  - Missing : in URLs for retrieval of roster from LTI Consumer, and
    passback of grades to LTI Consumer.
  - Correct secret used to make signature for ext_ims_lis_memberships_id

- Bug 6754 LTI Integration.
  Rename get_domain_ltitools() routine in lonnet.pm as get_domain_lti(),
  and require second argument -- $context -- either: consumer or provider).

- LON-CAPA as LTI Consumer.
  - Unique lis_result_sourcedid item created on tool launch for passback
    of grades from tool provider to LTI Consumer.
  - Unique 'ext_ims_lis_memberships_id created on tool launch for tool
    provider to use to obtain course roster from LTI Consumer.
  - Domain configuration to specify how long after launch the two items can
    be used -- days for passback of grades; seconds for retrieval of roster.
- LONCAPA-prerequistes requires perl-UUID-Tiny to be added.

- LON-CAPA as LTI Consumer.
  - Value in custom field passed to Tool Provider on launch can be the value
    of an item in %env. (Include LONCAPA::env{<var name>} when adding the
    custom field in the domain configuration, where <var name> is the
    env var for which the value is to be sent).
  - Course Coordinator can set a path to append to the standard URL to
    which the signed POSTed data are sent. (Path can be different for
    each tool instance).

- Bug 6754. Make LON-CAPA an LTI Tool Consumer (LTI 1.1).
  - Domain cofiguration to determine whether context_label, context_title,
    and launch_presentation_document_target LTI parameters can be configured
    for each instance of use of LTI Tool in a course.

- Bug 6754. Make LON-CAPA an LTI Tool Consumer (LTI 1.1). Work in progress.

- Fix typo and call to subroutine.

- Start work on LON-CAPA LTI Consumer framework -- work in progress.
  - requires Net::OAuth and Digest::SHA