CVS log for rat/lonsequence.pm

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- For 2.11.4 (modified)
  Include changes in 1.56, 1.57, 1.58, 1.59

- Bug 6975
  - &get_supplemental() routine moved from lonnet.pm to loncommon.pm
  - use LONCAPA::map() moved out of conditional block in loncommon.pm
  - $keeporder arg for update_content_constraints() no longer needed

- Bug 6975
  When checking for stale session indicates update of session needed for
  supplemental content change(s) remove httpref.src entries for hidden or
  deleted resources.

- Bug 6975
  Folders and Resources in Supplemental Content area can be hidden using
  Course Editor.

- For 2.11
  Backport 1.54

- Bug 6907 Content in a course can be set to be deep-link only.
  If initial access is via a deep-link (/tiny/$domain/$uniqueid), and
  target folder/resource is deep-link only, access to resources, menus,
  and items listed in Course Contents controlled by deeplink parameter value.

- For 2.11
  Backport 1.55

- Prevent ISE when map title contains square brackets.

- lonnet::absolute_url() uses$ENV{'SERVER_NAME'} by default.

- For 2.11
  Backport 1.52, 1.53.

- Modify regexp added in rev. 1.52

- Don't set "last_known" symb, if current resource is /adm/navmaps (users
  always have access to "Contents" item in inline menu).

- For 2.11
  Backport 1.51

- Check $map is an object to avoid an ISE.

- Bug 6754 LON-CAPA as LTI Provider
  - No page flip arrows in inline menu if LTI launch was or a resource
  - No forward arrow if LTI launch was for map and this is last resource.
  - No reverse arrow if LTI launch was for map and this is first resource.
  - No Contents in inline breadcrumbs if LTI launch was for resource or map.

- Bug 6754 LON-CAPA as LTI Provider
  - Original LTI launch of LON-CAPA is for a resource, a map, or an entire
    course, and display is for iframe, tab or window; retain this in %env.

- Include Functions menu with "Edit Folder" icon/link when displaying
  contents of a folder created in course, when accessed via an item in
  the breadcrumbs trail.

- New items added to big hash, where keys are map_breadcrumbs_$pc.
- Values differ from those for corresponding map_hierarchy_$pc items
  through omission of intermediate folders not shown in Course Contents.
- Used to genarate breadcrumb trail when displaying resource in course
  context contains with clickable links for folder hierarchy.

- Breadcrumb trail when displaying resource in course context contains
  clickable links for folder hierarchy.
- Clicking the folder name causes display of a truncated Course Contents
  screen with for just the items in that folder.

- Coding style:
 - keys()
 - for readability eliminate use of $_

- Wording changes -- differentiate between Course and Community; eliminate
  "Navigate".

- Fix typo in rev. 1.42.

- Localization - use complete sentences to assist translators.

Centralize knowledge of where the tmp directory is within LONCAPA.pm

- Need to encrypt URL if bighash indicates that it should be encrypted,
  and user does not have advanced role.

XHTML conform <br />

XHTML conform tags (input, br, hr)

Replaced hardcoded style by LON-CAPA CSS style for order warning message

- Backport 1.36.

- Replace hardcoded protocol with &Apache::lonnet::absolute_url().

Moved POD comments to bottom of file

Added/updated/converted POD. Many files had their POD redone to new standards.

Added/modified POD comments

- the sorting of the resources in the maps is really really slow
  for larger (~80ish) maps make it avoidable if we don't care

- elimintate some copyied code

- display of maps with entities in titles was incorrect

- complete switch to LONCAPA::map

- complete switch to LONCAPA::map

Jump from Search into Resource Space

- start_page work
- some $_ elimination
- some xhtml cleanup

- adv users can see randomout things BUG#4061

- ENV -> env

- the _symb.db now actually does store symbs
- I am pretty sure the symbread changes are correct, but I still need to double check them

- more $r->content_type eradication

- backport 1.19

- 1.18 broke the display of a map in an ambiguous context BUG#3470

Quickly saving my work on folders in COM, Trash.
Also fixed bodytag "emfo" - BTW, bodytag does its own &mt-call.

While moving through a sequence containing hidden resources, remember to update $randomout as we search for the first visible resource to display. For 1.2

Fix bug #3087 ("Next arrow from test.page fails to go to next resource .... Rather it goes to a sequence and stops there).

When forward is used to get to the first item in a random pick folder, lonpageflip causes a request to be made for the .sequence URL. lonsequence now checks to see if the first item in the sequence is hidden (i.e., randomout = 1).

Internationalizing.

Bug #1354 - show warning if it was not possible to show map in linear order.

Various new functionality for "ad hoc" courses.

- i think the last of bug#574

Stores away in db-file. Still bug: exports one file less than checked.

Bug #175
If the beginning of a sequence is an empty resource, use "move" from
lonpageflip now to get to non-empty page.

Remove left-over garbage from old functionality

Does display rough sequences if context ambiguous

Selection of resources from sequences for RAT should be done out of
resource space - moved code for that from lonratedt
Starting to work on viewing of sequences out of course context

Never mind ... sorry ... nonsense

lonnet::symblist was changed to hash reference, but this call was never changed.

GPL

Fixed bug in "last known" resource

Work on user dialogues

Try to find out where coming from (last page or first page wanted?)

Further work on flipping pages