CVS log for loncom/interface/lonbulletin.pm

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- Prevent localization of group description in breadcrumbs for group tools.

- Bug 6780. No "Groups" item in inline menu for users with unprivileged
  course roles if all group home pages are hidden, and no group tools
  enabled.

  Move &display_group_links() from lonsimplepage.pm to longroup.pm to
  facilitate re-use.

- Bug 6669
  - lonhtmlgateway::process_incoming_html() used instead of
    lonfeedback::clear_out_html() to ensure fields contain valid xhtml.
    (more HTML tags now supported).
 - requires perl-XML-LibXML 1.62 or newer:
   update needed on CentOS/RHEL/Scientific Linux 5; SLES 9/10; RHEL 4.

- "Exit Editing" returns user to Course Editor if edit mode was accessed via the
  "Edit" link for a templated page, or uploaded HTML/js/css/txt file, in the
  Course Editor.

- Appropriate breadcrumb trails when group page and group discussion boards
  are accessed via "Group" link in inline menu (i.e., form.ref is grouplist).

- Consistent Interface for templated pages (bug 6128).
- Function for Templated "Bulletin Board" page moved into standard location,
  is either "Edit" (go to editing mode) or "Exit Edit" (go to viewing mode).

- Eliminate duplicate, non-functional RichText/PlainText link.

- Second arg in lonnet::userfileupload() changed from boolean (coursedoc) to
  $context
    (possible values: coursedoc, existingfile, overwrite, canceloverwrite, or '').
  - To facilitate overwriting of existing files when uploading to portfolio

- Eliminate routines no longer needed following switch from FCKEditor 2 to CKEdi
tor 3
- Eliminate checking for environment.wysiwygeditor (no longer used).
- Access to "Richtext" editor available via link on each textarea for which it is
  to be made available.
- When editing an HTML document provide "Edit Math" button to allow
  insertion of TeX within the textarea. Button is hidden if Richtext editor in use.
- Additional tags permitted by clear_out_html() - <pre> and <chem>.

Bug #6162: some unused phrases in printouts of discussions

- Propagate register=1 for discussion board included in a course when toggling
  between "Edit" and "Student" views.

Refactors nearly-common code located in the templated pages,
into a new routine &print_template_fields() which controls printing
LC_Boxes for fields, and <textarea>s as necessary.  Custom fields
(links to be included, for example), are processed using handler routines
in closures, which are passed in a hash to the routine.

Saves about 140 lines of code are so?

-- Upgrading bulletin boards to use new CKEditor
-- Move textareas and save buttons within the LC_Box templates
-- Use rich text editor if HTML is detected, else allow user to
   enable on demand

Changed the order of 'Upload a Photo' and 'Title'.

Changes for XHTML 1.0 transitional conformity.

Seperated board text boxes from possibility to post with a simple horizontal row.
Added required attributes for img- and form-tag.

- Added functionboxes.
- Added standard template screen layout.
- 'Task' now has a heading in Studen view (like 'Web References').

Bug #2069 - do not turn hard-coded <a>-links into link-links (and thus make a mess)

Corrected typing error from r1.5 (wrong subroutine was called).

Adds check before calling lonfeedback::newline_to_br to see if
the text contains block-level HTML elements (such as <table> or <p> or <br />).
If HTML is detected, newlines will no longer be automatically converted
to <br /> tags -- this resolves bugs such as 5550, where for
example, inserting a table using the WYSIWYG editor causes
erroneous break tags to be created.

Code Style:
- Consistent code indention
- Replaced tabs by blanks
- Removed trailing blanks

Use
cvs diff -w -r1.48 -r1.49 lonbulletin.pm
to confirm that no logical changes occurred.

XHTML conform tags (input, br, hr)

Discussion Board Title edited.

Localization:
Added missing &mt()

Same pathology as bug 4256 for lonsimplepage.pm. Same fix.

Store -> Save

- switch Store to Save

- deathe to $_

- someday I will learn to spell

- typo

- need to html encode things that go in textareas

Include some hierarchy in storage of uploaded photos in bulletin boards to avoiding overwriting between group boards or between course boards created by a single user when filenames are in common.

priv checking for group bulletin board editing for roles which include section specification. Breadcrumbs include link back to listing of groups if board was reached via the "Groups" link.

Adding breadcrumbs to group discussion board display. Group context detected from course domain and course number in URL.  Corresponding groupID is determined from group entry in bulletinpage_$boardid.db file.

- start_page takes care of registering urls and the loadeventes/ unloadevents needed

- adding a simple error page handler

- typo

- start_page

No, mathematics is not a spelling error

- more bug#2667 fix up all of the other paces doing the blind \n to <br /> tranlation

- ENV -> env

- <html> -> &Apache::lonxml::xmlbegin, thus valid doctypes are now getting output, Yeah! StandardsCmpliance

- backing out the encoding changes for now

- some xhtml cleanups
- one icon -> lonhttpd

- backport 1.27

- looks better when there is an image and not alot of text

Modifications to allow Bulletin Boards to use multiple attachment functionality in lonfeedback v 1.108.

Spelling links

Removed debug message.

Bulletin Board discussion can be printed as a separate resource.

Reverting lonbulletin to v 1.120. Time of the previous visit passed in a query string retrieved in lonfeedback instead, so labelling of posts as "NEW" until user leaves board/resource works for both boards and resources.

Posts in discussions now identified as "NEW" if posts were added since user's last visit to resource or bulletin board.  "Speech bubbles" in NAVMAP also displayed for each resource or bulletin board if posts have been added since last visit.

User can set display to be all posts, or only unread posts.  To support cases where there are several "NEW" posts, the time of the previous visit is passed in a query string during hide/make visible, reply or delete operations so that the differentiation of "NEW" posts is retained until the user leaves the bulletin board.  This behavior does not currently apply to discussions associated with resources.

- transitioning the tokenwrapper calls to the new mechainsm
- add in code to delete old images off the server
- put relevant images into subdris named after the handler that is creating them

Bug #1730: only come up in Edit-mode if nothing stored yet, otherwise student
view with Edit link.

Bug #2321: Bulletin Board was framed, conflict in non-remote mode.

Various small internationalization bugfixes.

Internationalizing.

Internationalize

Getting status info into list_discussion.

Further cleanup of spaghetti between lonxml::xmlend and
lonfeedback::list_discussion in preparation of an overhaul of
the discussion feature.

Bug #2148: new "mdc" privilege to edit/modify DOCS

Bug #1762: Public vs. Student view mess.

Bug #1640: Recognizes "https:" as a web link.

Make upload filetype "filter" case insensitive
Show course search progress and check for aborted connection
Spelling mistake

Work on textbased menus: "forward", "back", etc, on Syllabus, NavMaps, ...

Taking Bulletin Board, Simple Page, Navigate, Syllabus, and About Me out of
lonwrapper, and starting to deal with the consequences.

Bug #1019 fixed.
Additional documentation.

Bug #1019.
Allow limited HTML in templates.

Help links.

Ad hoc bulletin boards sort of work now.

Continuing work on simple pages and ad hoc bulletin boards.

Simple pages sort of work, bulletin boards not yet.

Handlers for simple pages and bulletin boards