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  1. Moodle
  2. MDL-27738 META Question engine rewrite - tasks to complete after main integration
  3. MDL-27639

Fix restore of Moodle 2.0 attempt data

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Details

    • Sub-task
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 2.1
    • 2.1
    • Questions, Quiz
    • None
    • MOODLE_21_STABLE
    • MOODLE_21_STABLE
    • MDL-27639_wip
    • Hide
      1. Create a course in Moodle 2.0 with quizzes using as many question types as possible.
      2. Attempt the quizzes as various students, getting the questions right/wrong/partially right, etc. and leaving some attempts half complete.
      3. Backup this course.
      4. Restore this course into Moodle 2.1.

      Verify that each attempt is in the equivalent state in the 2.1 and 2.0 course.

      Show
      Create a course in Moodle 2.0 with quizzes using as many question types as possible. Attempt the quizzes as various students, getting the questions right/wrong/partially right, etc. and leaving some attempts half complete. Backup this course. Restore this course into Moodle 2.1. Verify that each attempt is in the equivalent state in the 2.1 and 2.0 course.

    Description

      Just needs to grad all the data for each old question_session and the associated states into in-memory arrays, load the associated questions and quiz settings info, and then use question/engine/upgrade/upgradelib.php code to transform it an write it to the database.

      To see the kind of input data the upgrade code needs, see, for example, https://github.com/timhunt/Moodle-Question-Engine-2/blob/qe2_wip/question/type/shortanswer/db/simpletest/testupgradelibnewqe.php#L348. I don't see any problems doing that in the restore code.

      Attachments

        Issue Links

          is blocked by

          Improvement - An enhancement to an existing Moodle feature. MDL-27822 Module version number from backup file should be available in restore_activity_structure_step::define_structure()

          • Critical - Crashes server, loss of data, severe memory leak
          • Closed
          will help resolve

          Sub-task - Issues are sometimes broken into multiple sub-tasks. MDL-27585 Review recode_state_answer in calculatedmulti restore

          • Minor - Minor loss of function where workaround is possible
          • Closed

          Sub-task - Issues are sometimes broken into multiple sub-tasks. MDL-27787 Fix restore of Moodle 2.0 question definition data

          • Minor - Minor loss of function where workaround is possible
          • Closed

          Sub-task - Issues are sometimes broken into multiple sub-tasks. MDL-27839 Restoring essay questions from 2.0 to 2.1 does not work

          • Minor - Minor loss of function where workaround is possible
          • Closed

          Sub-task - Issues are sometimes broken into multiple sub-tasks. MDL-27849 Fix restore of multianswer attempt data

          • Minor - Minor loss of function where workaround is possible
          • Closed

          Activity

            People

              timhunt Tim Hunt
              timhunt Tim Hunt
              Eloy Lafuente (stronk7) Eloy Lafuente (stronk7)
              Eloy Lafuente (stronk7) Eloy Lafuente (stronk7)
              Sam Hemelryk Sam Hemelryk
              Safat Shahin, Tim Hunt, Ilya Tregubov, Kevin Percy, Mathew May, Mihail Geshoski, Shamim Rezaie, Tim Hunt, Ilya Tregubov, Kevin Percy, Mathew May, Mihail Geshoski, Shamim Rezaie
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              Dates

                Created:
                Updated:
                Resolved:
                1/Jul/11