CVS log for loncom/interface/lonrss.pm

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Default branch: MAIN

- For 2.11
  Backport 1.62

- Simplify localization by reusing existing phrases.

- For 2.11
  Backport 1.59, 1.60, 1.61

- Typo

- Remove trailing whitespace.

- Bug 6955 IP-based blocking. Pass user'sIP address as third arg to
  loncommon::blockcheck() and second to loncommon::blocking_status().

- For 2.11
  Backport 1.58

- Typo.

- For 2.11
  Backport 1.54, 1.57

- Whitespace changes only.

- For 2.11
  - Backport 1.56

- "No available RSS Feeds" message not shown if user has editing rights.

- For 2.11
  - Backport 1.55

- "Syllabus" and "Feeds" items in inline course menu for custom roles with
  'cev' priv.

File size checking for uploaded files

A new javascript file, file_upload.js, handles client side file size checking.
The function, checkUploadSize(), accepts an html file input element and a maximum
file size (in bytes) as input.  If the size of the file to be uploaded exceeds the
size allowed, a message is displayed the the element is cleared.  Server side
checking is still used if it passes this test.

Loading file_upload.js adds event handlers to file input elements with
class="flUpload".
    <input type="file" class="flUpload" />

It also looks for a hidden element with id="free_space" that contains the maximum
upload size.
    <input type="hidden" id="free_space" value="$free_space" />

The free space is usually calculated by subtracting a user's disk usage from their
quota allowance.  In some cases it is a fixed value.

I have implemented this for every upload instance I could find.  These include:
* Message attachments
* Authoring space
* Portfolio
* Course editor
* Essay response problems
* Helpdesk request forms
* RSS feed uploads

XHTML: JavaScript event handlers in lower case

- xhtml

- lonrss::advertisefeeds() takes two additional, optional args:
  $count, $hidden (refs to scalars to accumulate counts of visible feeds
- Set additional item in %env for a course:
  $env{'course.<courseid>.feeds'} contains number of visible course RSS feeds.
- Added information in Syllabus template about availability of RSS Feeds and
  Blogs item (editing mode).

- Bug 6275.

- Bacport 1.49.

- Accommodate Communities
  - (C)course -> (C)community

Moved build_blocking_table from loncommon.pm to lonblockingstatus.pm
Added blocking table popup to blogs in lonrss.pm

Adding a headline for new RSS Feed. Also added German translations.

Box title is now the main title of the next page and the link text or the former page title will be set to the subtitle in the near future.
Group: consistent wording

consistent wording

- Backport 1.43, 1.44.

- More succinct.

- Logic was backwards for access control based on &Apache::lonnet::usertools_access().

- Backport 1.41.

- $brcrum is a reference to an anonymous array [] (use $brcrum not @brcrum).
- add sanity checking to confirm that the arg passed was an array ref.
- style
  - indentation
  - exists()

- Typo.

Added Breadcrumbs in Sites that dose not have any
Added a parameter bread_crumbs to the start_page function, so it can handel the creation of breadcrumbs

  - Bug 5839. DCs can set availability of User Tools.
    Display appropriate message if Blog is unavailable for the user.

View Changes in lonaboutme.pm by Niels Neumann

- BUG#5336 - add <link> rss advertisments to the aboutme page and rss pages

- blog items should show in reverse chronological order

- switch Store to Save

Let people know what to subscribe to

Podcasting works with iTunes

- change the is_course checkign and get both lonaboutme and lonrss to use the same one

- typo

- switch to helper re

lonrss.pm --
bug 5055 (part).  A logged in user may not edit any of his/her own course or other blogs if he/she has any roles in courses with active blocks with the 'blogs' option set, and does not have the evb privilege.

A logged-in user subject to active blocks can not view personal or course blogs of other users via the web.

A public user may not view the personal or course blogs of any user who is in a course with active blocks (blogs option set) who does not have the evb privilege.

Course blogs (i.e., the ones with links on the syllabus page) which are owned by the course instead of an actual user are always visible.

Replace http://$ENV{'HTTP_HOST'} with call to lonnet::absolute_url()

reg exp used to check is username is a course or an actual user changed.  This will be switched in the near future to call a function in LONCAPA.pm

loncommon.pm --

$uname and $udom can be passed in to &finallcourses() to allow active course information to be retrieved for users other than logged in user.

reg exp for custom role was not saving section information from role in &findallcourses()

hash value set in %courses in &findallcourses() is now a string containing role, domain, num, and section instead of 1.

$uname and $udom can be passed in to &blockcheck() to allow blocking checks to be made for users other than the logged in user.

- blog post links weren't being saved.
- don't force blog posts to be against the local machine, they could be pointing else where on the internet

- xhtml

- typo

-start_page &mt() the title auto-magically for you

Stop generating empty blogs.

- wallpapaering over the fact the 'publish to course announcements' feed aauses a feed named nothing to get created

- convetring to use the new escape

Saving my work: direct posting to feeds

Hide feeds

Start a new blog

Slowly starting to fix things in RSS - still not working.

More work on RSS and Podcasts, now extra broken.

- death to unneccessarily global vars

Work in progress on making editor work

Looks like only Safari recognizes protocol "feed"

-start_page
-eliminate calls to bodytag in favor of start_page
- elimintate call to xmlbegin

- trying to move more towards start_page

- sigh removing more ws

- had some extra ws in there

- enable rss feed advertising

- use general page start functions

- diabling access to blog/rss for 2.1

A little more work on editing interface

HTML rendering of RSS
Saving my work: edit interface

- typo

- style
- xml was invalid (<link> must be full uri, <guid> needs isPermaLink set to false if it isn't a link)
- scope feedcounter

Implementing Course Journals

RSS Handler