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Improved handling of autosaved revisions

- reject autosave attempts when time for a student is up

(works for synchronized and non-synchronized exams)

- include submissions with autosaved content in exam protocol (even when state is "initial")

  1. … 3 more files in changeset.
avoid potential loss of submission data on "publish" operations

  1. … 1 more file in changeset.
Maintain revision date for "update_attribute_from_slot"

This is not a full-featured version, since it does not update the

modifying user and the modifying IP (since this data is not

always available). But this version is at least good enough

for experimenting and checking for unwanted side-effects.

xotcl-core: upadated version number to 5.10.0d40

xowf: upadated version number to 5.10.0d39

  1. … 4 more files in changeset.
Handling of mutual overwrites in answer workflows

Mutual overwrites occur in answer workflows when a user manages to

open multiple browswer instances/or tabs on the same exam.

In case there was an mutual overwrite, the position as provided by the

instance attributes might deviate from the position, based on which

the actual form data was generated. So, for validating and updating

one has to change the position to the one from the form data (when

this differs). Note that the randomizer depends on property

"position" as well.

The new version avoids that the user might accidencially overwrite his

data and closes on mutual overwrite automatically the older instance

window.

Bumped version number to 5.10.0d38

  1. … 2 more files in changeset.
Update spanish message keys

  1. … 1 more file in changeset.
added support for pagination buttons, visited buttons and flagged buttons

  1. … 6 more files in changeset.
extend role manager to include rel_type based roles (especially useful for DotLRN)

  1. … 1 more file in changeset.
Update italian localization

  1. … 1 more file in changeset.
inclass-exam: Added configurability for time budget and display of minutes and/or points during exam

  1. … 4 more files in changeset.
added support for gui and multiple correct-when clauses

bump version number to 5.10.0d32

  1. … 3 more files in changeset.
Updates for upload_interaction:

- allow lecturer to specify number of file, which can be uploaded

- handle singular/plural labels for attachment/attachments

- handle singular/plural labels for Students submitting files

- styling improvements

- bump version number to get as well message catalog updates from xowiki

  1. … 5 more files in changeset.
Improved handling of link and child resources of forms

- test-item-procs: use resolve context to resolve e.g. images in the context of the original form

(many thanks to Thomas Renner for the suggestion)

- added extra argument "-context_obj" to substitute_markup to ease client code

- inclass-exam-answer.wf: reduced the db interactions by using form_info for form generation

  1. … 4 more files in changeset.
added a print button the works with event handler also in HTML streaming mode

  1. … 2 more files in changeset.
new form-field class: boolean_checkbox

behaves like boolean, but provdes just a single checkbox instead of yes/no radio in "boolean"

the output is full compatible with "boolean".

The boolean_checkbox is used in test-item procs for a more slim correct/incorrect specification

  1. … 4 more files in changeset.
fixed ckeditor form field for inline mode.

use inline mode for editing test items

added a describe funtion for MC items

  1. … 6 more files in changeset.
perform cleanup of WorkflowContainer after 10 minutes

  1. … 3 more files in changeset.
Fix typo in message key

  1. … 1 more file in changeset.
Added points in addition to minutes to test items and inclass-exam workflows

  1. … 6 more files in changeset.
use package based instantiate_forms method

  1. … 1 more file in changeset.
- integration of inclass-exam with personal notifications

- new (comnposite) includelet "exam-top-includelet"

- new www-calls for workflows:

* inclass-exam.wf:

. send-participant-message

* inclass-exam-answer.wf:

. message-poll

. message-dismiss

- bumped version number to 5.10.0d23

  1. … 4 more files in changeset.
use "ad_file" as a means to avoid unexpected tilde substitution in file names

  1. … 8 more files in changeset.
added support for inclass-exam for scheduled opening and closing of exams

  1. … 6 more files in changeset.
improve SQL quoting

  1. … 4 more files in changeset.
Added grading info to exam protocol, when autograding is active.

Added information about resonable settings for shuffling in an exam

Added information for teacher whether student exam review is possible

Added correct solution hints for SC and MC (to be displayed in exam protocol)

  1. … 4 more files in changeset.
added support for position dependent randomization

  1. … 1 more file in changeset.
Improve display of print-answers:

- provide API functions "get_duration" and "get_IPs" for ans

- added info box "runtime-data" in inclass-exam.wf about changed submissions

(number of revisions, duration, all IP addresses of the submission)

- added message keys for "nr_changes" and "duration"

- updated CSS to handle "runtime-data"

- bump version number to 5.10.0d16

  1. … 5 more files in changeset.
- test-items: added ordering item type (short_text_interaction)

- simplified code by using ':get_named_sub_component_value -from_repeat ...'

- refetch site-wide pages, when the source code of the site-wide pages changes.

- bumped version number to 5.10.0d16

  1. … 13 more files in changeset.
- new assessment workflow for in-class exam

lib/inclass-exam-answer.wf

lib/inclass-exam.wf

- Defined common superclass for Assessments (AssessmentInterface) to

provide common infrastucture (assertion methods), and define other

interface classes as subclasses (Renaming_form_loader,

Answer_manager, Question_manager).

- extended message keys

- new prototype pages:

www/prototypes/TestItemMC.form.page

www/prototypes/TestItemSC.form.page

www/prototypes/TestItemShortText.form.page

www/prototypes/TestItemText.form.page

www/prototypes/TestItemUpload.form.page

www/prototypes/assessment-index.page

www/prototypes/inclass-exam.wf.page

www/prototypes/inclass-quiz.wf.page

www/prototypes/online-exam.wf.page

www/prototypes/quiz-select_question.form.page

www/prototypes/select_question.form.page

- Defined to following pages as site-wide:

Package site_wide_pages {

Workflow.form

TestItemText.form

TestItemShortText.form

TestItemMC.form

TestItemSC.form

TestItemUpload.form

online-exam.wf

inclass-quiz.wf

inclass-exam.wf

quiz-select_question.form

select_question.form

}

- Ensure availability of site-wide pages at startup

of server.

- bumped version number to 5.10.0d15

  1. … 23 more files in changeset.
Crosscutting reform to ease configurability of xo* applications

acs-admin

- Provide support for site-wide packages

Site-wide packages can be used to provide a common

place for site-wide admins to configure application packages

and for testing purposes. These packages are mounted

on a special subsite (named "site-die") under acs-admin/

to avoid confusions for end-users of the site.

The site-wide subsite can be used as well for creating testing

instances or for other testing purposes.

- bump version number to 5.10.0d9

xotcl-core

- Added support for site-wide packages.

Packages can define, how site-wide packages

should be configured

- Changed Package-level procs into instprocs

of the meta-class. This way, generic code can be

provided for common handling across packages.

This effects:

- configure_fresh_instance

- get_site_wide_page

- import_prototype_page

- lookup_side_wide_page

- require_site_wide_info

- require_site_wide_pages

- bump version number to 5.10.0d24

xowiki

- provide configurable configuration info for new packages

(including site-wide packages)

- search for prototype pages along inheritance path

- moved Parameter.page prototype here

- added "table-of-contents" prototype page

- perform refactoring due to moving methods to the

meta-class

- reduce usage of anonymous arrays

- bump version number to 5.10.0d49

xowf

- simplify apm callback and use new infrastructure

- provide configurable configuration info for new packages

(including site-wide packages)

- bump version number to 5.10.0d14

  1. … 14 more files in changeset.
bump version number to 5.10.0d13 and update dependencies