CVS log for loncom/interface/selfenroll.pm

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- For 2.11
  Backport 1.36

- For 2.11
  Backport 1.37

- Support customization in localenroll.pm to eliminate ambiguity in extraction
  of institutional section from institutional course section for automated
  enrollment.

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

- For 2.11
  Backport 1.35

- Call Apache::lonnet::hostname($lonhost) before accessing
  $Apache::lonnet::protocol{$lonhost) so %Apache::lonnet::protocol is populated.

- For 2.11
  - Backport 1.33, 1.34

- Remove duplicate declaration.

- For 2.11
  - Backport 1.32.

- Bug 5464
  Can set failsafe value in domain (or override in Auto-enollment course
  configuration to avoid unwanted dropping of students when no data are
  retrieved for a particular inststitutional section.

fixed bug 6782, and escaped most localized messages used in Javascript blocks to make sure bugs like that do not happen again

- For 2.11
  - Backport 1.31.

- Self-enroll requests queued pending validation ...
  - Generation of form (and button) used by enroller to go to validation
    step moved to separate routine: &pending_selfenrollment_form().

- For 2.11
  - Backport 1.28, 1.29, 1.30

- Include course description amongst fields which can be POSTed to
  external site used for validation of self-enrollment request.
- Include URL for enrollqueued.pl script in POSTed form elements.

- For selfenrollment requests which are to be stored with status 'pending',
  pass session ID along as arg in call to &store_selfenroll_request().
- Store with request so enrollqueued.pl script can have access to it.

- Where a course is set for configuration of one or more self-enrollment
  settings by a DC instead of by course personnel, DC's modify course
  menu includes access to self-enrollment configuration.
- Self-enrollment supports option to queue request, pending validation
  by external site (e.g., separate payment site for e-commerce).
- &get_selfenroll_titles() removed from loncreateuser.pm (use subroutine
  in lonuserutils.pm instead).

- For 2.11.
  - reverse changes in 1.26 (Remote Control retained in 2.11).

Replaced calls to selfenroll::validate_course_id and createaccount::validate_course by lonnet::is_course.
Extended functionality of lonnet::is_course.
Code cleanup.

- Customization for MITrelate.
  - Different sections assigned to existing users and new users who sign-up
    for Summer course, so demographic survey is only shown to new users.

In process of removing remote control, remote navmap and different icon modes code
- removed no_inline_link argument from loncommon::start_page, loncommon::bodytag
- removed subs
    o loncommon::head: it wasn't used
    o loncommon::endheadtag: functionality now covered by loncommon::headtag
    o lonmenu::registerurl: functionality moved to loncommon::headtag, because it was the only function that called registerurl
- removed remote control related translations in de.pm
- refactoring and cleanup

- Customization for GCI_3.

- Correct location of queued_selfenrollment().

- Display queued self-enrollment requests in a table.

- Third arg to lonnet::set_userprivs() is a ref to a hash.

- Typo.

Course requests.
- Moving and modifying some routines used for displaying queues (oringinally created for approval/rejection of self-enroll requests to also support approval/rejection of course creation requests.
   - &display_selfenroll_queue() moved from loncreateuser.pm to loncoursequeueadmin.pm
      (and renamed &display_queued_requests() ).
   - &update_selfenroll_queue() moved from loncreateuser.pm to loncoursequeueadmin.pm
      (and renamed &update_request_queue() ).
   - &get_student_counts() moved from loncreateuser.pm to loncoursequeueadmin.pm

   - &send_notification() moved from selfenroll.pm to loncoursequeueadmin.pm
      (and renamed &send_selfserver_notification() ).

Consistent Wording (-> rev. 1.19)
(message is internal, e-mail is external)

Added explanation for retrieving LON-CAPA email.

XHTML conform <br />

Typo (Couse -> Course)

- Store enrollment request record in requestor's own selfenrollrequests.db (as well as in corresponding db file for the course).
- Modify record in requestor's selfenrollrequests.db when CC approves or rejects enrollment request.

- Bug 5558.
  - Enforce enrollment limits (if set); new routine: &enrollment_limit_check()
  - If self-enrollment requires approval:
     - store new requests in a queue
     - send messages to Course Coordinators on the Self-enrollment approvals notification list.  New routine: &store_selfenroll_request().
  - New routine: &send_notification() handles sending of messages about new self-enrollment requests requiring approval, and decisions made on pending requests.

- Eliminate duplicate definition.

- lonnet::userenvironment() takes items to be retrieved (last arg) as an array, not a ref to an array.
- institutional status types allowed to self-enroll stored in an escape form, need to unescape before
   creating string to display which types are permitted to self-enroll.

- Breadcrumbs added to facilitate retreat to course catalog or initial self-enrollment page.
- &page_footer() added to provide backupcrumba form used to store catalog filters used originally.
- &Apache::createaccount::catreturn_js() used to generate getFormByName() and getIndexByName() javascript.
- &Apache::createaccount::selfenroll_crumbs() used to generate breadcrumbs.
- setPath() javascript function takes new first argument - formname - now page can have multiple forms.
- logmein form now includes echo of catalog search form elements so subsequent screens generated by createaccount.pm can include irteurn to course catalog in breadcrumbs.
- form element cid renamed courseid (and $cid renamed $courseid) to avoid confusing this with the cid form element used for entering a studentID in loncreateuser:personal_data_display().

- eliminate duplicate declaration.

- page_header() added to generate start_page and breadcrumbs.
- new phase - login - which causes &createaccount::login_box() to be called to generate log-in box.
- log-in link presented to self-enrollers no longer points at regular log-in screen (sets phase to login instead).
- message provides reasssurance to user that self-enrollment in selected course will occur following log-in.

- Add some header lines.
- Re-wording to replace domain with institution in most cases.
- Code to check in cases where self-enrollment is restricted to certain types of user whether user has the correct institutional status moved to &user_can_selfenroll().
- Information about self-enrollment with future availability.
- Checking eligibility for authenticated users for self-enrollment with future availability.
- Improved display of institutional status types allowed to self-enroll.
- Corrected or eliminated the domain passed as arg to &get_selfenroll_filters() and &print_selfenroll_types in some cases.

- Include cm (cumulative) in roles permitted to receive updated privs when a user self-enrolls.

- Do not append 'none' to the course role passed to &jump_to_role() if there is no section.

- Users with no institutional type were not being assigned a type of 'other'.
- Wording change to clarify "registered students" requirement
- Add missing line feed.

Optimized/standarized translation

- Eliminate an unwanted "or" after the last option for creating an account.

- selfcreation auth types are now stored as an array, instead of a single-valued scalar.

Change arguments accepted by lonnet::appenv() to:
1. reference to hash
2. (optional) reference to array.

Change all instances where lonnet::appenv() is called to replace first argument passed (originally a hash) to a reference to the hash.

- Modify lonnet.pm rev 1.35 code intended to prevent "dangerous" modifications of the environment, so it will actually do this.
- Allow these modifications to be made in certain instances:
   DC switching to adhoc role
   CC switching to a different course role in the current course.
   user self-enrolling as a student

Users can self-enroll in a course if the course has been configured to allow it.
- After self-enrollment, the new role and privs are added to the user's environemnt, and a link is provided to allow immediate selection of the (if the start date for access has been reached.
- Self-enrollment may have been configured to only be avalailable to users from certain domain(s), and to certain types of institutional user from those domain(s).
Work-in-progress.