Log of /trunk/webwork-modperl

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Revision 3378 - Directory Listing
Modified Thu Jul 14 14:30:19 2005 UTC (7 years, 10 months ago) by glarose

Add gateway template to templates hash.

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Revision 3377 - Directory Listing
Modified Thu Jul 14 13:15:27 2005 UTC (7 years, 10 months ago) by glarose

Preliminary commit of changes to add Gateway module.
This adds to WeBWorK
 - the ability to create versioned, timed problem sets ("gateway tests")
   for which all problems are displayed on a single page ("versioned"
   means that students can get multiple versions of the problem set),
 - the ability to create sets that draw problems from groups of
   problems, and
 - the ability to create sets that require a proctor login to start
   and grade.
Sets can be defined as gateway tests or proctored gateway tests from
the ProblemSetDetail page.

Not quite bug-free yet.  Known bugs include handling of problem values
on the Student Progress page (I think this may be a problem with
changing from sql database format where all entries were 'text' to
sql_single in ver 2.1, where they are integer), and a division by zero
error on the grades page (which may be the same problem).

Tests with a number of attempts per version greater than one haven't
been carefully tested, nor has scoring of gateway tests.

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Revision 3376 - Directory Listing
Modified Wed Jul 13 18:03:18 2005 UTC (7 years, 10 months ago) by glarose

Test commit prior to initial full commit of files for addition of the
Gateway testing module.  (CVS reports that Authz.pm has changed, but
unix diff shows no changes, so this is testing if CVS will actually
register a change to the file.)

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Revision 3368 - Directory Listing
Modified Tue Jul 12 02:06:03 2005 UTC (7 years, 10 months ago) by dpvc

Fixed typo.

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Revision 3366 - Directory Listing
Modified Tue Jul 12 00:52:47 2005 UTC (7 years, 10 months ago) by sh002i

added login logging and site_checkPassword support. closes bug #729. see
that bug for more information.

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Revision 3365 - Directory Listing
Modified Tue Jul 12 00:52:00 2005 UTC (7 years, 10 months ago) by sh002i

added login log.

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Revision 3362 - Directory Listing
Modified Wed Jul 6 15:38:06 2005 UTC (7 years, 10 months ago) by dpvc

Make tth use unicode for the preview (as it does for the calls within
the body of the problem).  Also, do the preview in display mode, but
fix the tables so that they won't have unwanted borders (really need
to fix the ur.css to get this right) and remove the unneeded initial
<BR> that tth produces.

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Revision 3358 - Directory Listing
Modified Tue Jul 5 20:49:16 2005 UTC (7 years, 10 months ago) by dpvc

A couple of other problem set -> homework set changes.

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Revision 3357 - Directory Listing
Modified Tue Jul 5 18:56:12 2005 UTC (7 years, 10 months ago) by sh002i

renamed "problem set" to "homework set" in page content.
closes bug #797.

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Revision 3356 - Directory Listing
Modified Tue Jul 5 18:20:24 2005 UTC (7 years, 10 months ago) by sh002i

Added support for the tthPreamble.tex file. The effect of this code is
the same as the corresponding code in dangerousMacros.pl:tth(), but the
technique is slightly different.

This is a hack. Eventually, we'd like to have a common out-of-sandbox
method of calling TTH.

Closes bug #799.

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Revision 3355 - Directory Listing
Modified Tue Jul 5 18:16:12 2005 UTC (7 years, 10 months ago) by sh002i

fixed tiny indentation problem

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Revision 3354 - Directory Listing
Modified Tue Jul 5 17:54:39 2005 UTC (7 years, 10 months ago) by dpvc

Fixed incorrect method call to SaveHiidenFlags (should have been
HiddenFlags).

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Revision 3337 - Directory Listing
Modified Mon Jul 4 13:18:47 2005 UTC (7 years, 10 months ago) by dpvc

Better spacing of jsMath output in the answer preview area.

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Revision 3331 - Directory Listing
Modified Sat Jul 2 17:04:31 2005 UTC (7 years, 10 months ago) by dpvc

Fixed an error in creating the tarred archives (I had messed it up
when adding the report of how many files were archived).

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Revision 3330 - Directory Listing
Modified Sat Jul 2 16:52:31 2005 UTC (7 years, 10 months ago) by dpvc

Major updates to the file manager to allow it to:

1.  Show dates and sizes of files (optionally, since some browsers
    don't handle the CSS to change to a monospaced font).

2.  Provide better control over renaming of uploaded files whose
    names already exist (there is a checkbox for overwriting them
    automatically; if unchecked, the user is prompted for a new name).

3.  Allow the creation or gzipped tar archives from files in the
    course directory.  Multiple files and directories can be selected
    to be included in the archive.  If only one file is selected, the
    archive will have it's name with ".tgz" appended; if mulitple
    files are selected, the archive will get a unique name starting
    with the course ID.

4.  Provide a checkbox that controls whether uploaded .tgz archives
    are unpacked automatically, and a second that controls whether the
    unpacked archive file is deleted afterward.  Files from the
    archive will be unpacked into the current directory, and will
    overwrite existing files silently.

5.  Follow symbolic links that are to files or directories within the
    course hierarchy.  In addition, there is a new variable in
    global.conf that provides a list of "valid links"; these are
    directories to which the FileManager is allowed to follow symbolic
    links.  The system administator can add directories to this list
    in order to allow professors to access limited areas outside their
    course directory (but they still need to have a symblic link
    within their course to those areas in order to view them).

I think this covers all the current FileManager requests, and this
closes bug#791.

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Revision 3329 - Directory Listing
Modified Fri Jul 1 23:52:12 2005 UTC (7 years, 10 months ago) by gage

Moved the task of sending the emails to the students to a post_processing portion of the
request handling.

When you email a class, an HTML message is returned informing you that the messages will
be sent.  Once the process is completed an email notification is sent to the user (instructor)
sending the email.

This has been lightly tested.

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Revision 3326 - Directory Listing
Modified Fri Jul 1 12:14:40 2005 UTC (7 years, 10 months ago) by gage

Fixed a bug in which the constant 'function'   BASE64_ENCODED was not being
evaluated inside the matching and substitution statements.  Replaced
the constant by using the construction
our $BASE64_ENCODED = 'base64_encoded:';
instead.  The variable is properly interpolated inside the matching
and substitution statements.

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Revision 3321 - Directory Listing
Modified Wed Jun 29 02:46:08 2005 UTC (7 years, 10 months ago) by gage

Fixed a problem with showing answers when printing hardcopy
(no idea why this wasn't reported earlier).  The CGI::checkboxes
use "on"  and nothing to denote whether a checkbox is checked.
We expect 1 or 0 (or undef).

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Revision 3318 - Directory Listing
Modified Tue Jun 28 00:16:08 2005 UTC (7 years, 10 months ago) by sh002i

set closed message differentiates between sets that have not yet opened
and sets that used to be open. resolves bug #724.

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Revision 3317 - Directory Listing
Modified Tue Jun 28 00:14:18 2005 UTC (7 years, 10 months ago) by sh002i

fixed comment about port number to describe new >= 8000 numbering scheme

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Revision 3316 - Directory Listing
Modified Mon Jun 27 00:06:30 2005 UTC (7 years, 10 months ago) by gage

Removed warning message about "users" . We closed the bug defining
multiple users  awhile ago so we don't need this anymore.  It's
causing trouble
with UserList.pm which now has fields
visible_users and prev_visible_users.

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Revision 3315 - Directory Listing
Modified Sat Jun 25 16:21:46 2005 UTC (7 years, 11 months ago) by gage

Fixed an incorrect error message when using the revert button.

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Revision 3312 - Directory Listing
Modified Thu Jun 23 17:53:32 2005 UTC (7 years, 11 months ago) by apizer

When sorting by clicking a label, concatonate visable user id's into a
string so that more my be sent without exceeding MSIE limit on URL's

Arnie

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Revision 3311 - Directory Listing
Modified Thu Jun 23 02:33:03 2005 UTC (7 years, 11 months ago) by gage

The TIMEOUT constant which is now defined in WeBWorK::Cosntants  and is
(and was) used in WeBWorK::PG::Local  gives the time in seconds
that is allowed for rendering one PG problem.  The old value was 5 minutes
which was probably way too long. The default in WeBWorK::Constants has been
set to 60 seconds.  If no value is set then 10 seconds is used.

-- Mike

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Revision 3310 - Directory Listing
Modified Wed Jun 22 16:13:18 2005 UTC (7 years, 11 months ago) by gage

Tweaked documentation

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Revision 3309 - Directory Listing
Modified Wed Jun 22 15:54:16 2005 UTC (7 years, 11 months ago) by gage

Additional changes to the writeLogs functions.  Now surePathToFile
is used to make sure that the logs are created if they are not
already there.

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Revision 3308 - Directory Listing
Modified Wed Jun 22 15:21:43 2005 UTC (7 years, 11 months ago) by gage

Resetting Timing::Logfile to empty.

I have left the default value for dvipngArgs so that it works with
dvipng versions greater than 1.0

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Revision 3307 - Directory Listing
Modified Wed Jun 22 15:18:32 2005 UTC (7 years, 11 months ago) by gage

Use the Timing::HiRes module to calculate timing data for each
request. This gives more accurate timing data (using the unix
time gives only to the nearest second).  I am printing the elapsed
time to 3 decimal places, it could be to 6 if that is desirable.

This will help us evaluate whether changes are increasing or decreasing
the speed with which requests are serviced.

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Revision 3306 - Directory Listing
Modified Wed Jun 22 15:13:40 2005 UTC (7 years, 11 months ago) by gage

Added documentation to writeTimingLogEntry

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Revision 3304 - Directory Listing
Modified Tue Jun 21 19:43:59 2005 UTC (7 years, 11 months ago) by apizer

Put in hacks to get around: Maximum URL Length Is 2,083 Characters in Internet
Explorer.  When sorting by clicking labels we use the GET method and send the
user_id's of the visable users so that we only sort visable users but for over
about 110 students this is above MSIE's limit. If the total URL is under the
limit we will pass visable users. If it is over, we will not pass any and all
users will be displayed. The is almost enought to amke me use FireFox.
Maybe we should replace the GET method by POST but that requires a greater change.

Arnie

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Revision 3303 - Directory Listing
Modified Tue Jun 21 14:48:02 2005 UTC (7 years, 11 months ago) by apizer

When exporting classlist to a file, tell the user the name and location of the
resulting file (e.g. templates/math1.lst) so they can find it in the File Mannager

Arnie

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Revision 3302 - Directory Listing
Modified Tue Jun 21 02:13:06 2005 UTC (7 years, 11 months ago) by apizer

The classlist data can now be sorted by clicking on headings.

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Revision 3301 - Directory Listing
Modified Mon Jun 20 22:40:34 2005 UTC (7 years, 11 months ago) by jj

Allow access to new file comparison module.  It is not linked to from
anywhere, but now you can bring it up with
  http://server/webwork2/coursename/instructor/compare

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Revision 3300 - Directory Listing
Modified Mon Jun 20 22:38:16 2005 UTC (7 years, 11 months ago) by jj

New module for comparing two pg files in webwork.  You get both rendered
versions of the files and diffs.  This initial version is pretty much
just bare-bones.

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Revision 3299 - Directory Listing
Modified Fri Jun 17 15:39:26 2005 UTC (7 years, 11 months ago) by apizer

Sorting by permission now works.

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Revision 3293 - Directory Listing
Modified Wed Jun 15 22:21:08 2005 UTC (7 years, 11 months ago) by gage

Added separate file for rendering operation

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Revision 3292 - Directory Listing
Modified Wed Jun 15 22:17:24 2005 UTC (7 years, 11 months ago) by gage

Cosmetic change to pretty_print_rh

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Revision 3290 - Directory Listing
Modified Wed Jun 15 21:46:12 2005 UTC (7 years, 11 months ago) by jj

This change affects course creation using mysql.  Field types are now
determined by DB/Record/*.pm in the function SQL_TYPES.  Key fields
which are text are set to binary types (blobs) so that indexing on those
fields is case sensitive.  The net result should be fast database access
while still having it be case-sensitive in the searching.

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Revision 3287 - Directory Listing
Modified Fri Jun 10 18:02:24 2005 UTC (7 years, 11 months ago) by apizer

Added the ability to change passwords on the classlist page and fixed up sorting a bit.
For example commented out sorting by permission which didn't work.  I'll work on sorting
next fixing the above and allowing profs to sort by clicking on heading as on the
Student Progress page.

Arnie

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Revision 3285 - Directory Listing
Modified Fri Jun 10 16:06:55 2005 UTC (7 years, 11 months ago) by gage

Bringing HEAD and rel-2-1-patches in line

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Revision 3284 - Directory Listing
Modified Fri Jun 10 16:01:29 2005 UTC (7 years, 11 months ago) by gage

Bring HEAD and rel-2-1-patches in line with each other.

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Revision 3281 - Directory Listing
Modified Fri Jun 10 02:23:58 2005 UTC (7 years, 11 months ago) by gage

This file can contain a system wide message.  It is displayed on each
login page.  It's location and name are specified in global.conf

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Revision 3280 - Directory Listing
Modified Fri Jun 10 02:22:24 2005 UTC (7 years, 11 months ago) by gage

Corrected usage help message

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Revision 3272 - Directory Listing
Modified Mon Jun 6 00:46:00 2005 UTC (7 years, 11 months ago) by dpvc

Added styles to make Parser's ans_array methods show up properly in
the student answer and correct answer blocks.

The style for the td in the results table causes havoc for tables that
are nested in there.  This solves is for Parser produced answer
arrays, but it is still messed up for the standard ans_array() and for
the output of tth (the formatted text option).

The way the style for this table is handled should probably be
changed.  Perhaps if we could override for td's in tables nested in
the results area?  I don't know enough about CSS to figure that out.

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Revision 3262 - Directory Listing
Modified Sun Jun 5 20:25:27 2005 UTC (7 years, 11 months ago) by jj

Fixed typo

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Revision 3255 - Directory Listing
Modified Thu Jun 2 18:22:58 2005 UTC (7 years, 11 months ago) by apizer

Make all sorts case insensitive

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Revision 3254 - Directory Listing
Modified Thu Jun 2 16:37:11 2005 UTC (7 years, 11 months ago) by gage

Allows connection of WeBWorK with Moodle via SOAP.   This
feature is still under development.

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Revision 3253 - Directory Listing
Modified Thu Jun 2 16:32:52 2005 UTC (7 years, 11 months ago) by gage

These two files provide a connection via SOAP with Moodle.  You will
need to modify the webwork.apache-config file as well.

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Revision 3252 - Directory Listing
Modified Thu Jun 2 15:18:50 2005 UTC (7 years, 11 months ago) by apizer

1. Don't put any spaces before any numerical data in .csv output.  Excel
doesn't have a problem with this but other spreadsheets do according to Mike.

2. Keep backups of all totals files and never overwrite a backup.  The File
Manager can be used to delete any unwanted backups.

Arnie

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Revision 3251 - Directory Listing
Modified Wed Jun 1 17:22:23 2005 UTC (7 years, 11 months ago) by apizer

Add the line
Any changes made below will be reflected in the set for ALL students.
to the top of the Hmwk Set Editor page

Arnie

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Revision 3250 - Directory Listing
Modified Wed Jun 1 15:05:17 2005 UTC (7 years, 11 months ago) by apizer

Sorting to three levels is obtained by clicking on headings.

Arnie

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Revision 3247 - Directory Listing
Modified Tue May 31 19:53:44 2005 UTC (7 years, 11 months ago) by jj

Allow periods in set names.  This has been tested for a while without
ill effects.  Such sets already exist - they can be created
in the Library Browser, but when they were exported, they could not be
re-imported.

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Revision 3246 - Directory Listing
Modified Tue May 31 16:54:14 2005 UTC (7 years, 11 months ago) by apizer

On web page, display a pretty sort_mthod_name. E.g. remove underscores.

Arnie

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Revision 3245 - Directory Listing
Modified Fri May 27 17:41:27 2005 UTC (7 years, 11 months ago) by apizer

pad entries with appended (rather than prepended) spaces so that sorting
will work properly in Excel, etc.

Arnie

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Revision 3244 - Directory Listing
Modified Fri May 27 16:34:29 2005 UTC (7 years, 11 months ago) by apizer

The sorting order in scoring files is now never random. It is by last name,
then first name, and then by user_id and is case insensitive.  Before it
was by last name only and case sensitive.

Arnie

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Revision 3243 - Directory Listing
Modified Fri May 27 04:01:39 2005 UTC (8 years ago) by gage

changed a substitution call so that the directory path is recalculated
every time listLib is called.  Before the substitution pattern was
calculated only when the child first started up and this caused
bad problems if a new call to listLib had a different library than
the one used when the child was initialized.

-- Mike

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Revision 3242 - Directory Listing
Modified Thu May 26 18:18:40 2005 UTC (8 years ago) by apizer

Allow sorting by first name, last name, or email address.  Also default
sorting is by last name, then by first name, then by user_id where as before
it was by last name only.

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Revision 3239 - Directory Listing
Modified Thu May 26 15:12:36 2005 UTC (8 years ago) by apizer

(1) problem numbers are left alligned
(2) problem values are listed
(3) no special message is given if problem value is 0

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Revision 3238 - Directory Listing
Modified Thu May 26 12:59:19 2005 UTC (8 years ago) by gage

This is the model course that we use as a template to create new
courses on the development machine.

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Revision 3237 - Directory Listing
Modified Fri May 20 16:34:20 2005 UTC (8 years ago) by gage

Added a location for site_info.txt

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Revision 3236 - Directory Listing
Modified Fri May 20 16:31:33 2005 UTC (8 years ago) by gage

The info section of the login picks up HTML text contained in the
webwork2/htdocs/site_info.txt  file.  This allows a site administrator
to post a message of the day or urgent site information which is
read by everyone logging into webwork.

The contents of the
course/templates/login_info.txt file is printed after
the site_info.txt message.

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Revision 3235 - Directory Listing
Modified Fri May 20 16:28:25 2005 UTC (8 years ago) by gage

Modifications that support import and export to gzipped disk files

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Revision 3234 - Directory Listing
Modified Fri May 20 16:27:43 2005 UTC (8 years ago) by gage

Import and Export now create gzipped files in the template directory
of the admin course.  These files can than be downloaded using
the FileManager.  The export and import process are still VERY slow, but
at least it no longer matters if your browser times out.

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Revision 3233 - Directory Listing
Modified Thu May 19 20:53:18 2005 UTC (8 years ago) by gage

Fixed problems with calculating the average grade correctly.

Regularized the code in Stats and StudentProgress
the next step is to a good chunk of the code which does the actual
arithmetic to a spot in Utils/  so that it can be called by
both Stats and StudentProgress.

This fixes bug 784

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Revision 3232 - Directory Listing
Modified Thu May 19 16:17:44 2005 UTC (8 years ago) by gage

Use base64 to save answers -- this ensures that symbols
in the answer won't cause trouble.  I have added a string
to the beginning of the encoded passage:

base64_encoded:AFDWERADADFRET

-- Mike

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Revision 3231 - Directory Listing
Modified Thu May 19 15:34:48 2005 UTC (8 years ago) by sh002i

useless commit to test logging

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Revision 3230 - Directory Listing
Modified Thu May 19 01:09:03 2005 UTC (8 years ago) by gage

Committing a new xmlrpc client to replace xmlrpc_client4

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Revision 3229 - Directory Listing
Modified Thu May 19 01:07:29 2005 UTC (8 years ago) by gage

Add a stub to allow SOAP access to webservice

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Revision 3228 - Directory Listing
Modified Thu May 19 01:06:02 2005 UTC (8 years ago) by gage

Clean up commented out code.

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Revision 3227 - Directory Listing
Modified Thu May 19 00:55:38 2005 UTC (8 years ago) by gage

I've updated the clients so they work with the current configuration of
the apache server running in my directory  (http://devel.webwork.rochester.edu:8002)

Once the webwork.apache-config files have been updated they should work on other
systems that are up-to-date with the cvs.

-- Mike

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Revision 3226 - Directory Listing
Modified Tue May 17 18:40:12 2005 UTC (8 years ago) by apizer

Put a spce in after bolf faced words

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Revision 3224 - Directory Listing
Modified Sat May 14 01:32:19 2005 UTC (8 years ago) by dpvc

Changes needed to make loadMacros() look through a path of directories
rather than just course/templates/macros and pg/macros.  You can
specify the path in the global.conf file.

You also need to make the update to pg/macros/dangerousMacros.pl

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Revision 3223 - Directory Listing
Modified Wed May 11 14:32:58 2005 UTC (8 years ago) by gage

encoding answers in base64 -- this should keep import and
export from breaking.

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Revision 3222 - Directory Listing
Modified Wed May 11 14:31:10 2005 UTC (8 years ago) by gage

Allow library search to follow links.

This is needed since the initial path to a library
from a course is usually a link from the templates directory.

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Revision 3215 - Directory Listing
Modified Sat Apr 16 02:31:20 2005 UTC (8 years, 1 month ago) by gage

Providing an initial fix for bug 784.  I'd like to
continue to work on this module and factor out some of
the calculation loops in order to place them in Utils.

For now this hack (which involves splitting
$num_of_attemts into two variables so it can be updated
and used for two different purposes) should work.

--Mike

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Revision 3213 - Directory Listing
Modified Sat Apr 9 18:00:42 2005 UTC (8 years, 1 month ago) by gage

Updating the webwork daemon.  Small changes that make the url compatible with
the current ports that we are using.

--Mike

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Revision 3212 - Directory Listing
Modified Sat Apr 9 17:03:58 2005 UTC (8 years, 1 month ago) by gage

Bringing this client up-to-date with the current version of the xmlrpc daemon.

-- Mike

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Revision 3211 - Directory Listing
Modified Sat Apr 9 15:36:26 2005 UTC (8 years, 1 month ago) by gage

Added utf8 to the modules called to set up AlgParser.  Davide Cervone found this
fix which corrects bug #754

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Revision 3209 - Directory Listing
Modified Tue Mar 29 21:23:34 2005 UTC (8 years, 1 month ago) by jj

Adding sql types for database entries for use on creation.  Many of them
can probably be tweaked to take up less space (e.g., we don't need 4 bytes
to store the published information).

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Revision 3201 - Directory Listing
Modified Mon Mar 21 19:41:15 2005 UTC (8 years, 2 months ago) by apizer

## Make lookups case insensitive.  Otherwise indices seem not to be used
which slows things down drastically.  See openwebwork-devel@lists.sourceforge.net
discussion.

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Revision 3200 - Directory Listing
Modified Mon Mar 21 18:51:43 2005 UTC (8 years, 2 months ago) by apizer

*** empty log message ***

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Revision 3198 - Directory Listing
Modified Sat Mar 19 01:11:06 2005 UTC (8 years, 2 months ago) by dpvc

Corrected display error where negative numbers were enclosed in
parentheses.

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Revision 3197 - Directory Listing
Modified Fri Mar 18 17:28:10 2005 UTC (8 years, 2 months ago) by dpvc

Fixed sign error in correct answer, and chamged f(x) to f(x,y) in the
statement of the problem.

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Revision 3190 - Directory Listing
Modified Wed Mar 16 02:47:04 2005 UTC (8 years, 2 months ago) by gage

Added a link from the logo to the home webpage for webwork.

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Revision 3189 - Directory Listing
Modified Wed Mar 16 02:46:31 2005 UTC (8 years, 2 months ago) by gage

Changed port range to 8000-8999 instead of 11000 to 11999

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Revision 3188 - Directory Listing
Modified Sun Feb 27 04:05:48 2005 UTC (8 years, 2 months ago) by gage

Still fiddling with the links so that one can jump from instructor
page editors to the actual display and back easily.

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Revision 3175 - Directory Listing
Modified Thu Feb 17 17:42:36 2005 UTC (8 years, 3 months ago) by gage

Fixed error in PGProblemEditor.pm that prevented you from adding new problem in
a set.  Added comment to ProblemSetDetail.pm

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Revision 3160 - Directory Listing
Modified Sun Feb 13 17:50:55 2005 UTC (8 years, 3 months ago) by gage

Initialize dates to be now+ one week for the open date and
now + two weeks for the due and answer dates.  This makes
it less likely that the date will be undefined.

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Revision 3150 - Directory Listing
Modified Sun Feb 6 20:47:20 2005 UTC (8 years, 3 months ago) by gage

Added links to problems to the stats page.

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Revision 3149 - Directory Listing
Modified Sun Feb 6 20:45:39 2005 UTC (8 years, 3 months ago) by gage

Fixed formatting on sidebar links.  Added sub links for student and set to the Statistics link

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Revision 3140 - Directory Listing
Modified Sun Feb 6 15:20:51 2005 UTC (8 years, 3 months ago) by gage

backporting this file

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Revision 3135 - Directory Listing
Modified Sat Feb 5 01:47:49 2005 UTC (8 years, 3 months ago) by gage

Changed formatting when reporting success index.  Success index is now reported in %

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Revision 3134 - Directory Listing
Modified Sat Feb 5 01:34:48 2005 UTC (8 years, 3 months ago) by gage

Removed commented out code.

Fixed a problem with calculating the success index. (the number of
attempts was inappropriately zeroed out with each problem.

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Revision 3133 - Directory Listing
Modified Sat Feb 5 01:32:56 2005 UTC (8 years, 3 months ago) by gage

minor cleanup -- removed a variable that had been defined twice.

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Revision 3132 - Directory Listing
Modified Fri Feb 4 20:03:59 2005 UTC (8 years, 3 months ago) by toenail

Added friendly message when no set is selected.
Fixes #750

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Revision 3129 - Directory Listing
Modified Sat Jan 29 01:29:41 2005 UTC (8 years, 3 months ago) by jj

Removes starting and ending whitespace from most of the form field entries
when adding users.  Some instructors add students by doing copy/paste from
elsewhere.  This frequently picks up whitespace which causes the user id
field to fail in checkKeyFields.

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Revision 3128 - Directory Listing
Modified Sat Jan 29 01:23:57 2005 UTC (8 years, 3 months ago) by gage

Fixed problem with hardcopy editing.  This case had simply not been handled
in the code even though it's the same behavior for hardcopy headers as it is for
screen headers.

This fixes bug #763

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Revision 3127 - Directory Listing
Modified Sat Jan 29 01:21:19 2005 UTC (8 years, 3 months ago) by gage

CourseID is now part of the subject line when feedback is sent.
This allows you to filter out feedback by course, which is handy
for those of use receiving lots of feedback emails.

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Revision 3126 - Directory Listing
Modified Sat Jan 29 01:19:48 2005 UTC (8 years, 3 months ago) by gage

Better error message if there is a multiply defined user.

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Revision 3125 - Directory Listing
Modified Sat Jan 29 01:18:33 2005 UTC (8 years, 3 months ago) by gage

Adds checks to make sure that the multiple user problem is really gone.

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Revision 3124 - Directory Listing
Modified Fri Jan 28 21:24:18 2005 UTC (8 years, 3 months ago) by sh002i

Added WWDBv3 and stylesheet settings from my local copy.

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Revision 3123 - Directory Listing
Modified Fri Jan 28 01:04:06 2005 UTC (8 years, 3 months ago) by gage

I believe this will fix the bug which sometimes causes multiple users
to appear in the parameters.  The problem is that Login.pm filters out
user, key, passwd  values and then passes the remaining values to
hidden_fields to be printed on the "relogin" page.  Unfortunately if
hidden_fields is passed an empty array then it prints ALL values in the
parameter hash as hidden fields.  So if only user and key are present
they will be printed as hidden fields.  If user, key and a non-filtered
paramter value are present then only the non-filtered parameter value
will be printed.

The current fix is a conditional which doesn't call hidden_fields at all
if there are no parameters left after the filtering operation.

--Mike

---

Revision 3111 - Directory Listing
Modified Thu Jan 27 04:26:37 2005 UTC (8 years, 3 months ago) by dpvc

Added Text/Binary/Automatic buttons for conversion of line-breaks on
file uploads.  (Downloaded files are not modified, since we don't know
the user's platform.  Could try to use the HTTP_USERAGENT environment
variable to determine this.)

Also produce a warning message if a file is put in the wrong directory
(e.g., .def files should be put in templates).

Fixed some incorrect indenting.

---

Revision 3110 - Directory Listing
Modified Thu Jan 27 00:15:55 2005 UTC (8 years, 3 months ago) by sh002i

Moved stylesheet into a separate file. Created new htdocs/css directory,
added stylesheet to that directory (ur.css). Include stylesheet in
ur.template with new "url" template escape:

<!--#url type="webwork" name="stylesheet"-->

This is 132 lines that Template.pm doesn't have to parse and 4368 bytes
that don't have to get sent to the client with every request.

---

Revision 3109 - Directory Listing
Modified Wed Jan 26 01:09:07 2005 UTC (8 years, 3 months ago) by dpvc

Bring jsMath up to version 1.7e.

Version 1.7 introduced improved alignment in arrays, and the quality
of stretchable delimiters in some browsers.  It also fixed a couple of
bugs.  Most of the sub-versions were work-arrounds for bugs in MSIE.
Finally, there is support for controlling the style used for displayed
equations.  (Normally they are centered, but that can now be
controlled using the div.typeset CSS style.)  A number of minor
spacing problems on the PC also were corrected.

---

Revision 3102 - Directory Listing
Modified Tue Jan 25 21:22:35 2005 UTC (8 years, 3 months ago) by toenail

display mode was inadvertently reset with other problem/set elements
that are safe to reset (rather than keep sticky) since they will be updated
from the newly saved database record or thrown away as expected

---

Revision 3094 - Directory Listing
Modified Wed Jan 19 21:54:34 2005 UTC (8 years, 4 months ago) by jj

Fix typo on button.

---

Revision 3092 - Directory Listing
Modified Sat Jan 15 23:56:12 2005 UTC (8 years, 4 months ago) by gage

modified the way we attempt to find out the referring page.

---

Revision 3091 - Directory Listing
Modified Sat Jan 15 21:24:29 2005 UTC (8 years, 4 months ago) by gage

modified code for checking multiple user names.  We'll see if we can
track down the problem.

--Mike

---

Revision 3090 - Directory Listing
Modified Sat Jan 15 18:46:57 2005 UTC (8 years, 4 months ago) by gage

Commented out escapeHTML() of warning messages since it prevented
using tables when outputing info about answer evaluators.

Can someone tell me whether there is another reason why not allowing
HTML in warning messages is or would be important?  If so we can
figure out another way to debug answer evaluators.

-- Mike

---

Revision 3089 - Directory Listing
Modified Fri Jan 14 03:15:33 2005 UTC (8 years, 4 months ago) by toenail

new regexp matching can now match on permission level too

---

Revision 3087 - Directory Listing
Modified Tue Jan 11 22:46:29 2005 UTC (8 years, 4 months ago) by gage

Fixing an error in defining $ENV{WEBWORK_ROOT}.  Now it points to the
generic '/opt/webwork2'

---

Revision 3086 - Directory Listing
Modified Sat Jan 8 16:42:10 2005 UTC (8 years, 4 months ago) by dpvc

Fixed a bug with the file editor that did not process the file name
correctly in the top-level directory.

Fixed a bug in uploading a file where the name was given a sequence
number even when one was not needed.

---

Revision 3076 - Directory Listing
Modified Thu Jan 6 21:04:40 2005 UTC (8 years, 4 months ago) by sh002i

fixes to set assignment code

---

Revision 3075 - Directory Listing
Modified Thu Jan 6 21:04:29 2005 UTC (8 years, 4 months ago) by sh002i

small changes to keep up with DBv3 API

---

Revision 3073 - Directory Listing
Modified Sat Jan 1 22:35:10 2005 UTC (8 years, 4 months ago) by gage

Changes made to simplify the implementation of XMLRPC access to
the functionality of WeBWorK.

There is still a problem with making sure that the proper warning
mechanism is passed into the problem rendering compartment.
The proper permissions for creating directories also does not
get transmitted properly.

I would like to change the way that the defineEnvirVars subroutine is
passed into the Local.pm object.  I'd like to either pass the
environment as a hash or explicitly pass a reference to define
EnvirVars rather than inherit it from PG.  In particular I'd like
to be able to define environment variables directly in RenderProblem.pm
instead of faking it by defining fake problem objects.

---

Revision 3072 - Directory Listing
Modified Sat Jan 1 22:34:43 2005 UTC (8 years, 4 months ago) by gage

Changes made to simplify the implementation of XMLRPC access to
the functionality of WeBWorK.

There is still a problem with making sure that the proper warning
mechanism is passed into the problem rendering compartment.
The proper permissions for creating directories also does not
get transmitted properly.

I would like to change the way that the defineEnvirVars subroutine is
passed into the Local.pm object.  I'd like to either pass the
environment as a hash or explicitly pass a reference to define
EnvirVars rather than inherit it from PG.  In particular I'd like
to be able to define environment variables directly in RenderProblem.pm
instead of faking it by defining fake problem objects.

---

Revision 3070 - Directory Listing
Modified Tue Dec 28 04:59:52 2004 UTC (8 years, 4 months ago) by gage

Modifications that allow the XMLRPC modules to function.

---

Revision 3069 - Directory Listing
Modified Tue Dec 28 04:56:27 2004 UTC (8 years, 4 months ago) by gage

Added modifications that support the creation of blank problems
to be added to sets.  blankProblem.pg is stationery for a new
problem.

---

Revision 3068 - Directory Listing
Modified Mon Dec 27 21:41:02 2004 UTC (8 years, 4 months ago) by gage

Minimal code for a client which will connect to the xmlrpc access within webwork 2

Use at your own risk :-)

---

Revision 3067 - Directory Listing
Modified Mon Dec 27 18:10:52 2004 UTC (8 years, 4 months ago) by gage

Fixed problem that was preventing HTML_dpng from working.

Several initialization problems are currently hacked.

I'd like to be able to get the initial request object from SOAP::Lite;
I also don't know how to get the port that the server is using:

$Apache->server->server_hostname works but
$Apache->server->port   doesn't

Still no support for jsMath mode

---

Revision 3066 - Directory Listing
Modified Mon Dec 27 17:20:16 2004 UTC (8 years, 4 months ago) by gage

Catch multiply defined user warning.

---

Revision 3065 - Directory Listing
Modified Mon Dec 27 17:18:59 2004 UTC (8 years, 4 months ago) by gage

More files for supporting access to problems via XMLRPC code
(see comment for WebworkWebservice.pm)

---

Revision 3064 - Directory Listing
Modified Mon Dec 27 17:18:17 2004 UTC (8 years, 4 months ago) by gage

Adding support for an XMLRPC mode which allows access to
some of Webworks functionality.  These files largely
duplicate the functionality of the daemons running on devel.webwork
and webwork.math  which support the display of the Problem Library.

There are still some problems with displaying equations in HTML_dpng
and also in jsMath mode.

There is a lot of overlap code with PG.pm which needs to be factored out
eventually.  I'm uploading the code now so that others can suggest
improvements and ideas for factoring code.

---

Revision 3063 - Directory Listing
Modified Thu Dec 23 02:15:17 2004 UTC (8 years, 5 months ago) by dpvc

Work around MSIE bug.  (Can't do height:100% for the size of the
scrolling list.  Every other browser in the world seems to be able to
handle this.)

---

Revision 3062 - Directory Listing
Modified Tue Dec 21 18:44:49 2004 UTC (8 years, 5 months ago) by gage

fixed error when set number or problem number is not defined
Kept fix that keeps set 0 and problem 0 from being replaced by blanks.

---

Revision 3061 - Directory Listing
Modified Tue Dec 21 17:47:57 2004 UTC (8 years, 5 months ago) by toenail

Fixed minor display problem where empty (not-overriden) date values
were being displayed as 12/31/1969

Closes #748

---

Revision 3060 - Directory Listing
Modified Tue Dec 21 15:29:55 2004 UTC (8 years, 5 months ago) by toenail

Added the following features:

* Searching on any user data field
* Sorting by any two fields
* Reports duplicate names on classlist import

Closes #654, #664, and #684

---

Revision 3059 - Directory Listing
Modified Tue Dec 21 04:41:03 2004 UTC (8 years, 5 months ago) by sh002i

Added course renaming to CourseManagement, CourseAdmin.

It works like this:

- move the course directory
- move any course subdirectories that are still at their old locations
  (like if they were outside the course directory)
- create a new database using addCourseHelper()
- copy the course data into the new course database using
  copyCourseDataHelper() (INSERT INTO $new SELECT * FROM $old)
- delete the old course database using deleteCourseHelper()

TODO:
* write helpers for gdbm and sql layouts
* write command-line script

---

Revision 3058 - Directory Listing
Modified Mon Dec 20 21:08:06 2004 UTC (8 years, 5 months ago) by sh002i

expansion of Mike's caching fixes. see below:

* separate setCachedUser($userID) method allows explicit setting of user
  to cache. This is needed because $r->param("user") is not always set
  (i.e. in the case of the initial request for a guest login.
* don't store a copy of a reference to %permissionLevels, as this isn't
  any more efficient than accessing the course environment directly.
* always construct the Authz instance.
* fall back on accessing the database if hasPermissions() is called with
  a user other than the cached user (or if no user is cached).
* warning output (and assume no permission) if PermissionLevel record
  doesn't exist or permission level is empty.
* warn (and assume no permission) if activity is not found in the
  %permissionLevels hash.
* don't pass $ce and $db to new(), since they are available in $r.

---

Revision 3057 - Directory Listing
Modified Mon Dec 20 16:21:50 2004 UTC (8 years, 5 months ago) by gage

Fixed double declaration of $user

---

Revision 3056 - Directory Listing
Modified Mon Dec 20 15:24:16 2004 UTC (8 years, 5 months ago) by sh002i

escaped hyphen in r.e. to avoid interpretation as range operator.

---

Revision 3055 - Directory Listing
Modified Sun Dec 19 22:41:34 2004 UTC (8 years, 5 months ago) by gage

Fixed small bug in the message passing facility

---

Revision 3054 - Directory Listing
Modified Sun Dec 19 22:39:59 2004 UTC (8 years, 5 months ago) by gage

Changed message passing when there is a duplicate administrator.

use addbadmessage() facility instead of warn

---

Revision 3053 - Directory Listing
Modified Sun Dec 19 22:08:36 2004 UTC (8 years, 5 months ago) by gage

The permission levels are now checked when the authz instance
is created.  This reduces the number of calls to the database.
It could cause trouble if there is a change in permission status
between the time when the instance is created and when it is used.
Since this all occurs while rendering one webpage, I don't think
that this time difference will ever cause trouble.

-- Mike

---

Revision 3052 - Directory Listing
Modified Sun Dec 19 00:53:27 2004 UTC (8 years, 5 months ago) by gage

Changed
unless $value =~ m/^[\w-.]*$/

to
unless $value =~ m/^[.\w-]*$/

for some reason having the period at the end was causing the warning:

False [] range "\w-" before HERE mark in regex m/^[\w- << HERE .]*$/ at
/home/gage/webwork/webwork-modperl/lib/WeBWorK/DB.pm line 1974.

---

Revision 3051 - Directory Listing
Modified Sat Dec 18 22:35:00 2004 UTC (8 years, 5 months ago) by gage

Call  $r->param("user") only in scalar context

---

Revision 3050 - Directory Listing
Modified Sat Dec 18 22:21:26 2004 UTC (8 years, 5 months ago) by gage

allow . in login names   -- cross your fingers and hope this works.

---

Revision 3049 - Directory Listing
Modified Sat Dec 18 22:20:42 2004 UTC (8 years, 5 months ago) by gage

make sure that $r->param("users") is only used in a scalar context.

---

Revision 3048 - Directory Listing
Modified Sat Dec 18 22:11:21 2004 UTC (8 years, 5 months ago) by gage

Make sure that $r->param("user") is only called in scalar context.

---

Revision 3046 - Directory Listing
Modified Sat Dec 18 21:22:20 2004 UTC (8 years, 5 months ago) by gage

Modifications to make sure that problems with weight 0
print weight as 0 rather than as a blank.

This addresses bug  #730

---

Revision 3045 - Directory Listing
Modified Sat Dec 18 20:41:26 2004 UTC (8 years, 5 months ago) by gage

Added a line to check for empty records.  The hope is that this fixes
bug #733

---

Revision 3044 - Directory Listing
Modified Sat Dec 18 20:31:46 2004 UTC (8 years, 5 months ago) by gage

Added summary column for the total value of webwork problems done (sum
of the weights of each of the problems correctly completed)

Added column for percentage correct (total weight of correct problems
divided by the total weight of all of the problems).

This set still needs major dehackifying!!!!!!
This fixes bug #747.  I hope that I've put in enough
checks to satisfy bug #746 as well.  I will close that bug.

---

Revision 3043 - Directory Listing
Modified Sat Dec 18 16:12:19 2004 UTC (8 years, 5 months ago) by gage

Added an option to rename the "Change Display Settings" submit buttton.

---

Revision 3042 - Directory Listing
Modified Sat Dec 18 16:11:16 2004 UTC (8 years, 5 months ago) by gage

Removed the student progress lines from the Stats.pm page.  They are
still available in the StudentProgress.pm module

---

Revision 3041 - Directory Listing
Modified Sat Dec 18 16:09:54 2004 UTC (8 years, 5 months ago) by gage

Changed some UI features.  In particular the scrolling list is now
used both for selecting students to send mail to AND for selecting
the preview message (if multiple students are selected the first is used
as the preview).  The "command table" is now one line taller than it
was, but it it now effectively narrower (just two columns) -- the last
column has only the row and column options and is not used that much.

---

Revision 3040 - Directory Listing
Modified Fri Dec 17 18:06:38 2004 UTC (8 years, 5 months ago) by gage

Removed a warn statement

Made sure that r->param('user') is only called in scalar
context.

---

Revision 3038 - Directory Listing
Modified Fri Dec 17 17:10:05 2004 UTC (8 years, 5 months ago) by gage

Added some styles to use when editing a temporary file.  This alerts
the user that the file has not yet been permanently saved.

---

Revision 3037 - Directory Listing
Modified Fri Dec 17 17:08:37 2004 UTC (8 years, 5 months ago) by gage

Massive overhaul of this file to put dehackify the code, at least somewhat.

The cases for handling each file type and each action are pretty cleanly laid out.

The next reasonable step would be to reorganize the code by subclassing it.

Since in almost all cases the link knows what file type it wants to be edited
when it calls the editor, the links could specifically call the subclass editor.
This would either reduce or eliminate the need for the file_type parameter.

Properly done subclassing would make it easier to add a new file type.

Currently you need to add code in about four  places:  UI code in body,
action code in saveFileChanges,   path finding code in getFilePaths,
and redirect code in pre_header_initialize.

For a subclass this code could all be adjacent.

---

Revision 3036 - Directory Listing
Modified Fri Dec 17 17:03:43 2004 UTC (8 years, 5 months ago) by gage

Added a link which allows one to add a blank problem to an existing set.

---

Revision 3035 - Directory Listing
Modified Fri Dec 17 17:02:37 2004 UTC (8 years, 5 months ago) by gage

Added code to display {status_message} when call is redirected from
PGProblemEditor.pm

If course_info.txt does not exist as a file create it (using `echo "">course_info.txt`)
Hope that's not too dangerous, but I didn't feel like opening the file :-)

This keeps unnecessary warnings from occuring later when a user would be warned that the
course_info.txt file didn't exist.

---

Revision 3034 - Directory Listing
Modified Fri Dec 17 16:59:48 2004 UTC (8 years, 5 months ago) by gage

Move options subroutine up to ContentGenerator.

Cleanup commented out code

Add facility for reading {status_message} to display messages when a call
is redirected from PGProblemEditor.pm

---

Revision 3033 - Directory Listing
Modified Fri Dec 17 16:57:53 2004 UTC (8 years, 5 months ago) by gage

Preserve display options when using the "up" arrow in navigation.

Some code that helps pass messages through {status_message}  when a call
is redirected to ProblemSet (e.g. from PGproblemEditor.pm)

---

Revision 3032 - Directory Listing
Modified Fri Dec 17 16:55:04 2004 UTC (8 years, 5 months ago) by gage

No need to show options on the Home.pm page

---

Revision 3031 - Directory Listing
Modified Fri Dec 17 16:53:01 2004 UTC (8 years, 5 months ago) by gage

Make sure that the instructor links preserve the displayOptions, namely
the displayMode and the ability to view the old answers.

---

Revision 3030 - Directory Listing
Modified Thu Dec 16 02:30:42 2004 UTC (8 years, 5 months ago) by sh002i

ordered has_many, creation date setting.

* has_explicit_order() adds a wrapper for a has_many() accessor that
sorts the returned records as per a comma-separated list field.
* creation dates are now set properly using a before_create trigger.
* also there is the beginnings of an assign_to_participants() routine.

---

Revision 3029 - Directory Listing
Modified Thu Dec 16 02:25:47 2004 UTC (8 years, 5 months ago) by sh002i

added fisher_yates_shuffle() inplace-randomization routine.

---

Revision 3028 - Directory Listing
Modified Fri Dec 10 16:39:00 2004 UTC (8 years, 5 months ago) by sh002i

commit test

---

Revision 3026 - Directory Listing
Modified Fri Dec 10 16:16:38 2004 UTC (8 years, 5 months ago) by sh002i

added note (really just a commit test)

---

Revision 3024 - Directory Listing
Modified Fri Dec 10 16:07:57 2004 UTC (8 years, 5 months ago) by sh002i

fixed name of _bool_normalizer, removed old student_id constraint

---

Revision 3022 - Directory Listing
Modified Thu Dec 9 23:28:35 2004 UTC (8 years, 5 months ago) by sh002i

fixes, uniqueness constraints, CSV list handling

* internal subroutines now have `_' prefix.
* added uniqneness constraints (has_unique_columns)
* added has_cs_list() to declare that a column is a comma-sep. list

---

Revision 3021 - Directory Listing
Modified Thu Dec 9 16:30:12 2004 UTC (8 years, 5 months ago) by sh002i

refactored status/role lookups, added abstract set/problem support

---

Revision 3019 - Directory Listing
Modified Tue Dec 7 16:04:18 2004 UTC (8 years, 5 months ago) by sh002i

fixed incorrect error message for getUserProblems()

---

Revision 3018 - Directory Listing
Modified Tue Dec 7 03:47:57 2004 UTC (8 years, 5 months ago) by sh002i

docs

---

Revision 3017 - Directory Listing
Modified Tue Dec 7 02:42:59 2004 UTC (8 years, 5 months ago) by sh002i

ordering, normalizers, booleans, documentation. details:

* changed order of table classes so that the has_a() part of a
  relationship occurs before the has_many() part.
* added WeBWorK::DBv3::NormalizerMixin, simiar to Class::Trigger, to
  manage normalizer subroutines for per-column normalization.
* overloaded normalize_column_values to all normalizers for changed
  fields.
* implemented predefined has_a_boolean() normalizer definition.
* defined boolean fields in tables using has_a_boolean().
* added/clarified docs.

still to do:

* add inflators/deflators for durations
* add triggers for setting creation dates

---

Revision 3016 - Directory Listing
Modified Fri Dec 3 02:19:03 2004 UTC (8 years, 5 months ago) by sh002i

creates user, section, recitation, and participant records.

---

Revision 3015 - Directory Listing
Modified Thu Dec 2 04:31:36 2004 UTC (8 years, 5 months ago) by sh002i

support for importing roles and statuses from global.conf. the rest
should be considerably easier than this. i hope. i really do.

---

Revision 3014 - Directory Listing
Modified Wed Dec 1 21:54:54 2004 UTC (8 years, 5 months ago) by apizer

Add hack to get around MSIE peekaboo bug.

Arnie

---

Revision 3013 - Directory Listing
Modified Thu Nov 25 05:51:37 2004 UTC (8 years, 6 months ago) by sh002i

changed upgrade_schema to take a DBI database handle instead of
connecting/disconnecting itself.

---

Revision 3012 - Directory Listing
Modified Thu Nov 25 05:50:51 2004 UTC (8 years, 6 months ago) by sh002i

the beginnings of an upgrade script. currently deals with converting
permission levels to roles properly! :)

---

Revision 3011 - Directory Listing
Modified Thu Nov 25 05:50:01 2004 UTC (8 years, 6 months ago) by sh002i

a few things.

* added lock/unlock tables
* stopped using Class::DBI::MySQL and Class::DBI::AutoLoader
* init() routine allows runtime settings
* LOCK/UNLOCK TABLES wrapper
* inflation/deflation for role.privs (done manually with &priv_list
since you have to associate a column with a class to use has_a, and I
just want it to be a damn list!)
* a tiny bit more testing

---

Revision 3010 - Directory Listing
Modified Tue Nov 23 02:50:13 2004 UTC (8 years, 6 months ago) by sh002i

preliminary WWDBv3 support.

Features:

* automatic schema updating (see WeBWorK::DBv3::Utils).
* basic table structure constructed by set_up_table().
* has_a/has_many relationships declared explicitly.
* works!

Limitations:

* uses Class::DBI::mysql explicitly. Needs to use BaseDSN instead.
* connection information is currently hardcoded into DBv3.pm. It needs
to be brought in at compile time, so there are constraints on how this
can be done.
* no wrappers for LOCK/UNLOCK TABLES yet.
* no inflating/deflating for dates, comma separated lists, etc. yet.
* basically no testing.

---

Revision 3009 - Directory Listing
Modified Mon Nov 22 17:43:16 2004 UTC (8 years, 6 months ago) by sh002i

added $guest to permissionLevels hash. Guests to not have the following
permissions that students do:

* report_bugs
* submit_feedback
* change_password
* change_email_address
* record_answers_after_open_date_with_attempts

---

Revision 3008 - Directory Listing
Modified Mon Nov 22 17:21:09 2004 UTC (8 years, 6 months ago) by sh002i

fixed headers

---

Revision 3007 - Directory Listing
Modified Mon Nov 22 17:19:39 2004 UTC (8 years, 6 months ago) by sh002i

made similar changes to default admin-course classlist. admin's password
is "admin".

---

Revision 3006 - Directory Listing
Modified Mon Nov 22 17:16:32 2004 UTC (8 years, 6 months ago) by sh002i

new default classlist file.

* no more all-caps first/last names
* global_user status is drop
* global_user and practice users have empty passwords specified
* practice users have permission level -5
* professor has password "professor" specified
* professor has permission level 10

---

Revision 3005 - Directory Listing
Modified Sat Nov 20 16:57:09 2004 UTC (8 years, 6 months ago) by dpvc

Bring jsMath up to date.  In particular, include changes that provide
new LaTeX environments (matrix, pmatrix, etc.)

---

Revision 3004 - Directory Listing
Modified Fri Nov 19 19:13:53 2004 UTC (8 years, 6 months ago) by sh002i

added "login" permission, handling code. also fixed some heinous
formatting.

---

Revision 3003 - Directory Listing
Modified Fri Nov 19 19:13:20 2004 UTC (8 years, 6 months ago) by sh002i

added "login" permission, handling code.

---

Revision 3002 - Directory Listing
Modified Fri Nov 19 18:30:16 2004 UTC (8 years, 6 months ago) by sh002i

"remove this comment on the next line if they get left in by accident"

---

Revision 3001 - Directory Listing
Modified Thu Nov 18 16:04:37 2004 UTC (8 years, 6 months ago) by gage

These changes elevate the Options panel to ContentGenerator.pm
Some of the changes are a bit hackish, but I believe that they
are sufficient for the moment.  I expect much of the machinery
to be replaced by an "options" table in the new database.

The current options state consists of two values:  displayMode (for
viewing equations) and showOldAnswers (for showing answers between
one session and the next).  "Sticky answers" which show form entries
when the form is submitted and returned is a feature which is always on,
as I believe it should be.

Known bugs:

The options state is lost when visiting the Instructor pages, editing
problems, and probably sending instructor feedback.  (I have made sure
that state was passed for the main links, I hope, but there are many
other possible links where state can get lost. My hope is that storing
state in the database will make it unnecessary to hunt down every link
where state needs to be preserved.)

Default options are set in the subroutine options in ContentGenerator.pm
This is called before body, where the option panel is displayed, but not
before the initialization phase.  Modules that need options in the
initialization phase (currently only Problem.pm) need to set them
themselves.

Removed File Transfer from instructor links.  File Manager works fine.

---

Revision 3000 - Directory Listing
Modified Thu Nov 18 16:00:37 2004 UTC (8 years, 6 months ago) by gage

These changes elevate the Options panel to ContentGenerator.pm
Some of the changes are a bit hackish, but I believe that they
are sufficient for the moment.  I expect much of the machinery
to be replaced by an "options" table in the new database.

The current options state consists of two values:  displayMode (for
viewing equations) and showOldAnswers (for showing answers between
one session and the next).  "Sticky answers" which show form entries
when the form is submitted and returned is a feature which is always on,
as I believe it should be.

Known bugs:

The options state is lost when visiting the Instructor pages, editing
problems, and probably sending instructor feedback.  (I have made sure
that state was passed for the main links, I hope, but there are many
other possible links where state can get lost. My hope is that storing
state in the database will make it unnecessary to hunt down every link
where state needs to be preserved.)

Default options are set in the subroutine options in ContentGenerator.pm
This is called before body, where the option panel is displayed, but not
before the initialization phase.  Modules that need options in the
initialization phase (currently only Problem.pm) need to set them
themselves.

---

Revision 2998 - Directory Listing
Modified Thu Nov 18 01:45:29 2004 UTC (8 years, 6 months ago) by gage

Made modifications to the user interface so that "show saved answers"
can now be turned off.  If the default mode was on, then this feature
could never be turned off. (Unchecked check boxes don't return 0, they
are simply not defined.)

---

Revision 2996 - Directory Listing
Modified Thu Nov 11 15:52:08 2004 UTC (8 years, 6 months ago) by gage

Added line to shift column numbers so that they start at 1 instead of
0 (this brings this in line with the modifications made to SendMain.pm)

To do:  merge the two procedures used in sendmail and in grades.pm which
merge scoring data with the message.  Then future updates won't break
the code.

---

Revision 2995 - Directory Listing
Modified Thu Nov 11 15:40:21 2004 UTC (8 years, 6 months ago) by gage

removed FIXME comment that is no longer needed.

---

Revision 2994 - Directory Listing
Modified Wed Nov 10 21:17:38 2004 UTC (8 years, 6 months ago) by toenail

Enormous speed increase by not doing unneccesary
assignments or deletions when the user/set record already exists (or not).

---

Revision 2983 - Directory Listing
Modified Wed Nov 3 22:00:10 2004 UTC (8 years, 6 months ago) by dpvc

Added ability to control the "Missing TeX Fonts" message generated by
jsMath.  There are now two parameters in global.conf that control the
message.  You can set

	$pg{displayModeOptions}{jsMath}{reportMissingFonts}

to 0 if you want no font messages, and you can set

	$pg{displayModeOptions}{jsMath}{missingFontMessage}

to a string that should be issued when the fonts are missing.  This
can be an HTML string, so you can include a link to the jsMath font
page, as the current message does.  The message will be set in a <DIV>
of class NoFontMessage, so the style attributes can be controled in
the content-generators template file.

---

Revision 2981 - Directory Listing
Modified Wed Nov 3 19:54:25 2004 UTC (8 years, 6 months ago) by toenail

help files now use module name instead of urlpath node name

---

Revision 2979 - Directory Listing
Modified Wed Nov 3 19:52:00 2004 UTC (8 years, 6 months ago) by toenail

New help file names match module names
rather than urlpath node names

---

Revision 2978 - Directory Listing
Modified Wed Nov 3 17:39:00 2004 UTC (8 years, 6 months ago) by toenail

Renaming help files

---

Revision 2974 - Directory Listing
Modified Tue Nov 2 20:47:55 2004 UTC (8 years, 6 months ago) by sh002i

updated LICENSE and README files.

---

Revision 2973 - Directory Listing
Modified Tue Nov 2 20:47:35 2004 UTC (8 years, 6 months ago) by sh002i

updated $main::VERSION

---

Revision 2971 - Directory Listing
Modified Tue Nov 2 19:58:57 2004 UTC (8 years, 6 months ago) by sh002i

POD fix.

---

Revision 2970 - Directory Listing
Modified Tue Nov 2 19:58:31 2004 UTC (8 years, 6 months ago) by sh002i

better handling when no display module is found for the path.

---

Revision 2967 - Directory Listing
Modified Thu Oct 28 22:34:25 2004 UTC (8 years, 6 months ago) by dpvc

Bring jsMath.js up to date  (fixed problem with font-checking algorithm in
PC version of Mozilla)

---

Revision 2966 - Directory Listing
Modified Wed Oct 27 17:48:05 2004 UTC (8 years, 6 months ago) by toenail

Every problem after one that was marked as a repeat was being marked as a repeat

closes #725

---

Revision 2965 - Directory Listing
Modified Tue Oct 26 03:16:40 2004 UTC (8 years, 7 months ago) by jj

Beautification of set names.

---

Revision 2964 - Directory Listing
Modified Tue Oct 26 03:14:01 2004 UTC (8 years, 7 months ago) by jj

Beautification of set names in Student Progress page.

---

Revision 2963 - Directory Listing
Modified Tue Oct 26 03:13:00 2004 UTC (8 years, 7 months ago) by jj

Beautification of set names in grade module.

---

Revision 2962 - Directory Listing
Modified Tue Oct 26 00:14:32 2004 UTC (8 years, 7 months ago) by jj

Tidying of set names: don't automatically write "set" (teacher can include
that), and convert _ to non-breaking spaces in set name.

---

Revision 2961 - Directory Listing
Modified Tue Oct 26 00:04:28 2004 UTC (8 years, 7 months ago) by jj

More fix on the Assigned Sets/User ID column heading so that they are right
both in and out of editMode.

---

Revision 2960 - Directory Listing
Modified Mon Oct 25 22:40:19 2004 UTC (8 years, 7 months ago) by jj

When making a new set, leave the name as it was input.  Should resolve
confusion when making sets starting with "set".

---

Revision 2959 - Directory Listing
Modified Mon Oct 25 22:37:32 2004 UTC (8 years, 7 months ago) by jj

Whitespace changes, mainly a few tabs to spaces.

---

Revision 2956 - Directory Listing
Modified Fri Oct 22 23:06:44 2004 UTC (8 years, 7 months ago) by sh002i

pod fixes

---

Revision 2955 - Directory Listing
Modified Fri Oct 22 22:59:53 2004 UTC (8 years, 7 months ago) by sh002i

POD fixes

---

Revision 2954 - Directory Listing
Modified Fri Oct 22 18:03:14 2004 UTC (8 years, 7 months ago) by sh002i

send call stack to error log, use Apache::Log to log warnings.

---

Revision 2952 - Directory Listing
Modified Thu Oct 21 23:56:21 2004 UTC (8 years, 7 months ago) by gage

Adjusted the headers for the dates

---

Revision 2948 - Directory Listing
Modified Thu Oct 21 01:44:14 2004 UTC (8 years, 7 months ago) by sh002i

added "User Value" and "Global Value" headers (bug #719)

---

Revision 2947 - Directory Listing
Modified Thu Oct 21 01:34:40 2004 UTC (8 years, 7 months ago) by sh002i

fixed bug #721.

---

Revision 2946 - Directory Listing
Modified Thu Oct 21 01:22:51 2004 UTC (8 years, 7 months ago) by sh002i

quick fix for errors while reading directories (bug #720).

---

Revision 2945 - Directory Listing
Modified Thu Oct 21 01:16:18 2004 UTC (8 years, 7 months ago) by sh002i

fixed typo

---

Revision 2944 - Directory Listing
Modified Thu Oct 21 01:06:19 2004 UTC (8 years, 7 months ago) by sh002i

formatting fixes (sorry jj, dpvc).

---

Revision 2943 - Directory Listing
Modified Wed Oct 20 23:29:50 2004 UTC (8 years, 7 months ago) by dpvc

Wrong column heading corrected.

---

Revision 2942 - Directory Listing
Modified Wed Oct 20 21:52:06 2004 UTC (8 years, 7 months ago) by dpvc

The lines of data were being sorted incorrectly due to the time-stamp
that is being added to the line, and due to the correct/incorrect
answer data that was added in order to color-code the answer display.

---

Revision 2941 - Directory Listing
Modified Wed Oct 20 19:02:43 2004 UTC (8 years, 7 months ago) by sh002i

fixed indentation -- please read the webwork coding standards.
http://devel.webwork.rochester.edu/twiki/bin/view/Webwork/CodingStandards

---

Revision 2940 - Directory Listing
Modified Wed Oct 20 17:00:46 2004 UTC (8 years, 7 months ago) by sh002i

fixed typo

---

Revision 2939 - Directory Listing
Modified Wed Oct 20 16:45:34 2004 UTC (8 years, 7 months ago) by sh002i

add check for undefiend user param (closes bug #714). use $userID for
variable containing the ID of a user (not $User, which is typically used
for a user RECORD).

---

Revision 2931 - Directory Listing
Modified Sun Oct 17 03:11:43 2004 UTC (8 years, 7 months ago) by gage

Changed format of run time

---

Revision 2930 - Directory Listing
Modified Fri Oct 15 20:35:15 2004 UTC (8 years, 7 months ago) by gage

Adding write to timing log which summarizes the time spent in this module.
This does not give detailed timing data.  It prints whether or not the timing
log is enabled in "Constants.pm".  It uses Utils::writeTimingLogEntry and
makes an entry as long as the "timing" log facility has been defined in global.conf

---

Revision 2929 - Directory Listing
Modified Fri Oct 15 20:33:04 2004 UTC (8 years, 7 months ago) by gage

Removed writing to Timing log from this module.

---

Revision 2928 - Directory Listing
Modified Fri Oct 15 19:25:24 2004 UTC (8 years, 7 months ago) by gage

fixed typo in "edit_set_for_user"  which should be "edit_set_for_users".  also
changed label to correspond.

---

Revision 2927 - Directory Listing
Modified Fri Oct 15 04:30:20 2004 UTC (8 years, 7 months ago) by sh002i

work on error and warning output. prettification of stack traces,
rewording of explanatory text, better logging, other stuff. a lot of
annoying crap, basically.

---

Revision 2926 - Directory Listing
Modified Thu Oct 14 16:56:18 2004 UTC (8 years, 7 months ago) by sh002i

applied dpvc's index patch, use FileManager instead of FileXfer, fixed
indentation.

---

Revision 2925 - Directory Listing
Modified Thu Oct 14 16:55:36 2004 UTC (8 years, 7 months ago) by sh002i

removed duplicated comment

---

Revision 2924 - Directory Listing
Modified Thu Oct 14 15:59:43 2004 UTC (8 years, 7 months ago) by sh002i

fixed instructions on customizing webwork.apache-config.

---

Revision 2913 - Directory Listing
Modified Wed Oct 13 01:55:15 2004 UTC (8 years, 7 months ago) by sh002i

optimizations in database access (makes a big difference).

My notes:

Here's the initial timing data for a set with 10 problems:

TIMING 57300 2 1097622363.881851 (16.734902) mth162: END (assumed)

$mergedRecord is never used in FieldHTML(). However, it is populated
with a merged set or problem, which requires two database calls and a
merge operation. It appears to be OK to get rid of these calls
altogether.

TIMING 57582 0 1097624803.340321 (11.219321) mth162: END (assumed)

i'm not as worried about the several DB calls in
handle_problem_numbers(), since that only happens when "Save Changes" is
clicked. not looking at those for now...

in initialize(), the global set is fetched from the database at the
beginning (and put into $setRecord). then it is fetched again in two
places, first in a conditional if the "submit_changes" param is defined,
and then in the following conditional, when "submit_changes" is defined
and there was no error. taking this out...

(those conditionals are pretty weird to begin with. i would have
expected something more like "if (submit_changes) { ... unless (error) {
... } }". probably from grafting code together?)

ok, the big one is getting pre-fetched records into FieldHTML. I added
$setRecord and $problemRecord parameters to FieldHTML (and $Set and
$Problem parameters to FieldTable to pass through to FieldHTML), and
pre-fetch GlobalProblems, UserProblems, and MergedProblems en masse
before going through the problem IDs in body().

TIMING 58456 0 1097632191.012939 (4.516615) mth162: END (assumed)

And it's only a little more than that when viewing for a particular
user:

TIMING 58453 0 1097632169.074723 (6.513201) mth162: END (assumed)

---

Revision 2911 - Directory Listing
Modified Tue Oct 12 22:40:30 2004 UTC (8 years, 7 months ago) by dpvc

Updated jsMath to its latest version.  (Better support for Opera,
better support for unix, miscellaneous bug fixes.)

---

Revision 2910 - Directory Listing
Modified Tue Oct 12 21:35:16 2004 UTC (8 years, 7 months ago) by dpvc

Minor updates to the documentation

---

Revision 2906 - Directory Listing
Modified Tue Oct 12 20:27:35 2004 UTC (8 years, 7 months ago) by sh002i

added link to FileManager to link menu. Link to FileXfer is still
present as well, for the time being. We may remove it soon.

---

Revision 2905 - Directory Listing
Modified Tue Oct 12 18:15:03 2004 UTC (8 years, 7 months ago) by gage

Added help file for file manager module

---

Revision 2904 - Directory Listing
Modified Tue Oct 12 18:13:58 2004 UTC (8 years, 7 months ago) by gage

Changed "refresh" to "refresh display" as name for button in
ProblemSetDetail
Added link to the
File Manager

---

Revision 2903 - Directory Listing
Modified Tue Oct 12 18:12:48 2004 UTC (8 years, 7 months ago) by gage

Added link to the File Manager

---

Revision 2902 - Directory Listing
Modified Tue Oct 12 02:30:14 2004 UTC (8 years, 7 months ago) by gage

Made changes to the way $r->param("user") is handled, so that it
is always called in a scalar context.

This avoids errors caused if user is defined more than once.

---

Revision 2901 - Directory Listing
Modified Tue Oct 12 01:02:36 2004 UTC (8 years, 7 months ago) by toenail

Added Mark Correct? option
Added date checking
fixed some issues with sticky values

---

Revision 2899 - Directory Listing
Modified Mon Oct 11 23:40:04 2004 UTC (8 years, 7 months ago) by gage

If the users status is undefined it is set to C  AND
it is now saved back to the database.

---

Revision 2898 - Directory Listing
Modified Mon Oct 11 23:13:53 2004 UTC (8 years, 7 months ago) by sh002i

entabed (we like real tabs)

---

Revision 2897 - Directory Listing
Modified Mon Oct 11 23:13:22 2004 UTC (8 years, 7 months ago) by sh002i

fixed call to start_multipart_form which caused authen params to be
included in form action.

---

Revision 2896 - Directory Listing
Modified Mon Oct 11 23:11:41 2004 UTC (8 years, 7 months ago) by sh002i

added davide's filemanager

---

Revision 2895 - Directory Listing
Modified Mon Oct 11 19:53:06 2004 UTC (8 years, 7 months ago) by gage

fixing gage specific timing log file (again)

---

Revision 2894 - Directory Listing
Modified Mon Oct 11 19:37:42 2004 UTC (8 years, 7 months ago) by gage

Changed error reporting when there is an error in date/time.  This

specifies what the subroutine thinks date and time are, making it
easier to discover the error in the format of the input

I also removed a line which tried to remove the "at" from a format --
such hehelpfuness being unappreciated by the unformatDateTime
subroutine.

---

Revision 2893 - Directory Listing
Modified Mon Oct 11 19:36:30 2004 UTC (8 years, 7 months ago) by gage

Changed error reporting when there is an error in date/time.  This
specifies what the subroutine thinks date and time are, making it
easier to discover the error in the format of the input

---

Revision 2892 - Directory Listing
Modified Mon Oct 11 13:32:01 2004 UTC (8 years, 7 months ago) by gage

Evaluate  $r->param("user") in a scalar context in case user has been
defined more than once.

It would also be nice to find where the double definitions are coming
from.

---

Revision 2891 - Directory Listing
Modified Mon Oct 11 13:30:09 2004 UTC (8 years, 7 months ago) by gage

Fixed mistake involving "at" in interpreting the date and time
string in a .def file

---

Revision 2890 - Directory Listing
Modified Sun Oct 10 21:45:43 2004 UTC (8 years, 7 months ago) by sh002i

support for password and permission level in classlist, bug #649. note
that passowrd is crypted!

---

Revision 2889 - Directory Listing
Modified Sun Oct 10 21:44:23 2004 UTC (8 years, 7 months ago) by sh002i

blah

---

Revision 2888 - Directory Listing
Modified Sun Oct 10 21:43:34 2004 UTC (8 years, 7 months ago) by sh002i

support for option password and permission fields, header on outgoing
classlists. part of the fix for bug 649.

---

Revision 2887 - Directory Listing
Modified Sun Oct 10 21:04:47 2004 UTC (8 years, 7 months ago) by sh002i

catch invalid course names in validation (bug #702). fix typo in
previous commit.

---

Revision 2886 - Directory Listing
Modified Sun Oct 10 20:53:19 2004 UTC (8 years, 7 months ago) by sh002i

restore course name in breadcrumbs (closed bug #701)

---

Revision 2885 - Directory Listing
Modified Sun Oct 10 20:48:17 2004 UTC (8 years, 7 months ago) by sh002i

added check for user ID collisions, closing bug #711.

---

Revision 2884 - Directory Listing
Modified Sun Oct 10 20:34:07 2004 UTC (8 years, 7 months ago) by sh002i

use WeBWorK::File::Classlist for classlist parsing and writing.

---

Revision 2883 - Directory Listing
Modified Sun Oct 10 20:33:51 2004 UTC (8 years, 7 months ago) by sh002i

added lowercase "a", "d", and "c" as valid statuses.

---

Revision 2882 - Directory Listing
Modified Sun Oct 10 20:33:18 2004 UTC (8 years, 7 months ago) by sh002i

added toHash() method to get a copy of the self hash

---

Revision 2881 - Directory Listing
Modified Sun Oct 10 20:32:29 2004 UTC (8 years, 7 months ago) by sh002i

use WeBWorK::File::Classlist for classlist parsing. removed old
commented-out code from before CourseManangement.pm existed.

---

Revision 2880 - Directory Listing
Modified Sun Oct 10 20:31:54 2004 UTC (8 years, 7 months ago) by sh002i

added WeBWorK::File::Classlist, for parsing and writing classlists.

---

Revision 2879 - Directory Listing
Modified Sun Oct 10 17:06:23 2004 UTC (8 years, 7 months ago) by sh002i

reorganized, added reindex() method. reindex() will regenerate indices and
report what was wrong with the old ones. it cannot deal with the case
where there are two records that have the same user ID and set ID, but it
does issue a warning in that case.

---

Revision 2878 - Directory Listing
Modified Sun Oct 10 17:04:55 2004 UTC (8 years, 7 months ago) by sh002i

doc fixworks now

---

Revision 2877 - Directory Listing
Modified Sun Oct 10 17:04:47 2004 UTC (8 years, 7 months ago) by sh002i

works now

---

Revision 2876 - Directory Listing
Modified Sat Oct 9 03:07:23 2004 UTC (8 years, 7 months ago) by gage

protect against the possiblity that user has been defined twice in hidden fields
 or in the search args and a hidden field.

---

Revision 2875 - Directory Listing
Modified Sat Oct 9 03:06:30 2004 UTC (8 years, 7 months ago) by gage

Insure that the problems score is always defined (default is 0)

---

Revision 2874 - Directory Listing
Modified Sat Oct 9 03:05:13 2004 UTC (8 years, 7 months ago) by gage

replace old method of evaluating variables by a safer method (no evaluation required)

This code copied from SendMail.pm changes made recently by Sam.

---

Revision 2873 - Directory Listing
Modified Sat Oct 9 03:03:13 2004 UTC (8 years, 7 months ago) by gage

Check that userRecord status has been properly defined.

---

Revision 2872 - Directory Listing
Modified Fri Oct 8 19:58:18 2004 UTC (8 years, 7 months ago) by jj

Make Try it and Edit it buttons pass along the current problem seed
value, closing bug 682.

---

Revision 2871 - Directory Listing
Modified Fri Oct 8 18:30:32 2004 UTC (8 years, 7 months ago) by jj

Timestamps seem to need Date::Format for time2str to be defined.

---

Revision 2868 - Directory Listing
Modified Thu Oct 7 23:08:13 2004 UTC (8 years, 7 months ago) by gage

Modifications to the format for error reporting.

---

Revision 2867 - Directory Listing
Modified Thu Oct 7 19:55:18 2004 UTC (8 years, 7 months ago) by sh002i

removed gage-specific path.

---

Revision 2866 - Directory Listing
Modified Thu Oct 7 02:06:25 2004 UTC (8 years, 7 months ago) by sh002i

skeleton of WW1Hash reindexing frontend

---

Revision 2865 - Directory Listing
Modified Thu Oct 7 01:40:47 2004 UTC (8 years, 7 months ago) by sh002i

refactored PSVN handling (sorta).
also sketch of new, better database checking code after __END_.

---

Revision 2864 - Directory Listing
Modified Thu Oct 7 01:39:45 2004 UTC (8 years, 7 months ago) by sh002i

eliminate false positives in hashDatabaseOK()

---

Revision 2863 - Directory Listing
Modified Thu Oct 7 01:23:19 2004 UTC (8 years, 7 months ago) by gage

Corrected useage statements.

---

Revision 2862 - Directory Listing
Modified Wed Oct 6 21:09:33 2004 UTC (8 years, 7 months ago) by gage

removed call for epsfile -- it was bogus.

---

Revision 2861 - Directory Listing
Modified Wed Oct 6 21:01:46 2004 UTC (8 years, 7 months ago) by gage

Added time stamp to the warning
Added time stamp to warning messages.

---

Revision 2860 - Directory Listing
Modified Wed Oct 6 21:00:19 2004 UTC (8 years, 7 months ago) by gage

Added time stamp to the warning messages.

---

Revision 2859 - Directory Listing
Modified Mon Oct 4 20:56:00 2004 UTC (8 years, 7 months ago) by toenail

if status is set but attempted is not,
sets attempted to 1

---

Revision 2858 - Directory Listing
Modified Mon Oct 4 18:28:16 2004 UTC (8 years, 7 months ago) by sh002i

complete rewrite of parseDateTime to close bug #693.

- using modified version of WW1's unformatDateAndTime() function for
actual parsing.
- intelligent treatment of two, three, and four digit years consistent
with Time::Local.
- attempt to interpret time zone specification using DateTime::TimeZone
and then Time::Zone. if neither succeeds, an expection is thrown.
- if timezone is not specified, $display_tz is actually used.

It never ceases to amaze me how tricky time zone handling is. It appears
that I have it right now, but please test.

---

Revision 2857 - Directory Listing
Modified Mon Oct 4 18:24:14 2004 UTC (8 years, 7 months ago) by sh002i

added instructions for listing all valid time zones.

---

Revision 2856 - Directory Listing
Modified Mon Oct 4 17:54:11 2004 UTC (8 years, 7 months ago) by sh002i

eliminated warnings in cases where status is "".

---

Revision 2854 - Directory Listing
Modified Thu Sep 30 14:53:15 2004 UTC (8 years, 7 months ago) by toenail

removed ability to duplicate a set in edit mode
still possible in regular viewing mode

---

Revision 2853 - Directory Listing
Modified Wed Sep 29 23:45:42 2004 UTC (8 years, 7 months ago) by sh002i

don't send stupid header for safari, don't set feedbackRecipients.

---

Revision 2852 - Directory Listing
Modified Wed Sep 29 23:38:40 2004 UTC (8 years, 7 months ago) by sh002i

make SQL comparisons case-sensitive. closes bug #679.

---

Revision 2851 - Directory Listing
Modified Wed Sep 29 23:37:21 2004 UTC (8 years, 7 months ago) by sh002i

protect against sql injection attacks by using "?" everywhere.

---

Revision 2850 - Directory Listing
Modified Wed Sep 29 22:48:08 2004 UTC (8 years, 7 months ago) by sh002i

actually set RaiseError :)

---

Revision 2849 - Directory Listing
Modified Wed Sep 29 21:38:06 2004 UTC (8 years, 7 months ago) by sh002i

added permissions to allow disabling of feedback, options.
submit_feedback, change_password, change_email_address

---

Revision 2848 - Directory Listing
Modified Wed Sep 29 18:00:42 2004 UTC (8 years, 7 months ago) by sh002i

better sql error handling. if connect_cached() fails, an exception is
thrown. both handles have RaiseError set, so subsequent errors cause
expections to be thrown too.

---

Revision 2847 - Directory Listing
Modified Wed Sep 29 16:49:30 2004 UTC (8 years, 7 months ago) by sh002i

moved new names of some modules to URLPath. added sp2nbsp() for link
names.

---

Revision 2846 - Directory Listing
Modified Wed Sep 29 16:23:58 2004 UTC (8 years, 7 months ago) by apizer

On the edit set list view, make the set_id a link so that users can see
where to edit all set data, e.g. the header file info.

Arnie

---

Revision 2845 - Directory Listing
Modified Wed Sep 29 16:20:02 2004 UTC (8 years, 7 months ago) by sh002i

case-insensitive sorting

---

Revision 2844 - Directory Listing
Modified Wed Sep 29 16:19:37 2004 UTC (8 years, 7 months ago) by sh002i

removed silly safari hack, added warning about this utility sucking.

---

Revision 2843 - Directory Listing
Modified Wed Sep 29 15:59:12 2004 UTC (8 years, 7 months ago) by toenail

Modified flow of verify() so that a user doesn't have to login twice
if they have a cookie with an expired key.

---

Revision 2841 - Directory Listing
Modified Wed Sep 29 15:26:28 2004 UTC (8 years, 7 months ago) by toenail

Make sure that all request param data defaults to at least ""
Fixed Try it links

Closes #695, 697

---

Revision 2840 - Directory Listing
Modified Wed Sep 29 14:45:58 2004 UTC (8 years, 7 months ago) by apizer

Fixed typo.

Arnie
CVS ----------------------------------------------------------------------

---

Revision 2839 - Directory Listing
Modified Wed Sep 29 00:37:18 2004 UTC (8 years, 7 months ago) by apizer

Make open date, etc. boxes larger to accomodate time zones.

Arnie

---

Revision 2838 - Directory Listing
Modified Tue Sep 28 21:07:53 2004 UTC (8 years, 7 months ago) by apizer

Increase size of boxes for editing open date, etc. so that time zones
show up.

Arnie

---

Revision 2837 - Directory Listing
Modified Tue Sep 28 01:23:01 2004 UTC (8 years, 7 months ago) by sh002i

added script to add indices to sql_single courses. usage:

wwaddindexing course_name

---

Revision 2836 - Directory Listing
Modified Mon Sep 27 19:28:36 2004 UTC (8 years, 7 months ago) by sh002i

added script to convert a course from sql to sql_single. moves sql
tables from the course's database to the database used by the sql_single
loyout. also gives instructions on how to modify the course's
course.conf file to complete the transition.

Call sql2sql_single like this, in the common case:

./sql2sql_single <course-name> webwork root <sql-root-pw>

You can easily bash script this to do mass conversions of courses:

cd /webwork/shared-courses
for course in *; do
	sql2sql_single $course webwork root <sql-root-pw>
	cd /webwork/shared-courses/$course
	sed 's/sql/sql_single/' < course.conf > course.conf.new
	mv course.conf course.conf.old
	mv course.conf.new course.conf
done

to do a subset of all courses, change the `for' line to:

for course in course1 course2 course3; do

---

Revision 2835 - Directory Listing
Modified Mon Sep 27 19:21:54 2004 UTC (8 years, 7 months ago) by sh002i

added dbLayoutSQLSources function to get a hash mapping DBI sources to
the username and password of the source and the tables that use the
source.

---

Revision 2834 - Directory Listing
Modified Mon Sep 27 19:08:47 2004 UTC (8 years, 7 months ago) by toenail

Preserves sticky values on all form submissions
Added reset form button to delete any unsaved changes
Added file error messgaes for headers and problems with
non-existant, invalid, or duplicate filenames

---

Revision 2833 - Directory Listing
Modified Mon Sep 27 19:05:14 2004 UTC (8 years, 7 months ago) by toenail

No longer initially sets value of textbox to that of select menu
so that sticky values are preserved.  Checks first for the select menu
default value.

---

Revision 2831 - Directory Listing
Modified Mon Sep 27 17:16:14 2004 UTC (8 years, 7 months ago) by sh002i

added hosted_courses log by default

---

Revision 2830 - Directory Listing
Modified Mon Sep 27 17:15:47 2004 UTC (8 years, 7 months ago) by sh002i

fixes to make setup easier.

---

Revision 2829 - Directory Listing
Modified Fri Sep 24 15:21:50 2004 UTC (8 years, 8 months ago) by gage

Added time zone to the format time and dates subroutine in Utils.pm

---

Revision 2828 - Directory Listing
Modified Fri Sep 24 12:38:43 2004 UTC (8 years, 8 months ago) by gage

Changed titles of columns to include the word edit.

---

Revision 2827 - Directory Listing
Modified Fri Sep 24 12:36:50 2004 UTC (8 years, 8 months ago) by gage

Changed documentation for "Hmwk sets editor"

---

Revision 2826 - Directory Listing
Modified Fri Sep 24 12:15:01 2004 UTC (8 years, 8 months ago) by gage

Check to see that value is defined before using pattern match

---

Revision 2825 - Directory Listing
Modified Thu Sep 23 22:03:03 2004 UTC (8 years, 8 months ago) by dpvc

Matching full path was not working (the match was being made
against only the file name regardless of the match flag).

---

Revision 2822 - Directory Listing
Modified Thu Sep 23 20:29:28 2004 UTC (8 years, 8 months ago) by gage

Made some of the bold face type entries on the classlist page and the
homework page.

-- Mike

---

Revision 2821 - Directory Listing
Modified Thu Sep 23 18:45:48 2004 UTC (8 years, 8 months ago) by sh002i

tiny doc fix -- new() takes a $dbLayout, not a $ce

---

Revision 2820 - Directory Listing
Modified Thu Sep 23 17:10:09 2004 UTC (8 years, 8 months ago) by gage

Added DateTime module to the list of required modules.

---

Revision 2819 - Directory Listing
Modified Thu Sep 23 16:53:31 2004 UTC (8 years, 8 months ago) by sh002i

cleaned up command-line scripts.
- use new hashref form of WeBWorK::CourseEnvironment constructor.
- moved PSH to lib/
- stop using FindBin in wwsh

---

Revision 2818 - Directory Listing
Modified Thu Sep 23 16:33:59 2004 UTC (8 years, 8 months ago) by sh002i

removed deprecated scripts

---

Revision 2817 - Directory Listing
Modified Thu Sep 23 13:09:33 2004 UTC (8 years, 8 months ago) by toenail

undefined value was causing unnecessary warns

---

Revision 2816 - Directory Listing
Modified Thu Sep 23 12:59:53 2004 UTC (8 years, 8 months ago) by toenail

Added ComboBoxes for header information
Allows user to enter a user specified value
or to select from currently existing header files

---

Revision 2815 - Directory Listing
Modified Thu Sep 23 12:57:45 2004 UTC (8 years, 8 months ago) by toenail

New widget for general use
Contains a textfield and dropdown menu of options
Makes use of javascript to simulate similar comboboxes from
windows/macs/etc

---

Revision 2814 - Directory Listing
Modified Wed Sep 22 23:29:53 2004 UTC (8 years, 8 months ago) by gage

Running

latex check_latex.tex

will check to see that the .sty files can be found.

---

Revision 2813 - Directory Listing
Modified Wed Sep 22 23:28:54 2004 UTC (8 years, 8 months ago) by gage

Updated set_list help file.

---

Revision 2812 - Directory Listing
Modified Tue Sep 21 23:27:40 2004 UTC (8 years, 8 months ago) by sh002i

pod fix

---

Revision 2811 - Directory Listing
Modified Tue Sep 21 20:20:25 2004 UTC (8 years, 8 months ago) by toenail

minor patch to previous update fully allows editing one set
for multiple users

---

Revision 2810 - Directory Listing
Modified Tue Sep 21 20:08:51 2004 UTC (8 years, 8 months ago) by toenail

Added ability to duplicate a set.
Removed header files, now viewable/editable from ProblemSetEditor
Changed links to ProblemSetDetail
Lists skipped sets when importing.

---

Revision 2809 - Directory Listing
Modified Tue Sep 21 20:07:48 2004 UTC (8 years, 8 months ago) by toenail

Added ability to edit Hardcopy Header

If passed make_local_copy with any true value, assumes
that the file being edited is some type of library or default file
that should not be overwritten and the Save button is greyed out.

Stopped editor from trying to edit blank files or edit directories as files.

---

Revision 2808 - Directory Listing
Modified Tue Sep 21 20:05:16 2004 UTC (8 years, 8 months ago) by toenail

Changed ProblemSetEditor calls to ProblemSetDetail
Added Davide Cervone's patches
   - Fixes formatting
   - Made usage more consistent
   - Added appropriate error messages

Closes #663.

---

Revision 2807 - Directory Listing
Modified Tue Sep 21 20:01:25 2004 UTC (8 years, 8 months ago) by toenail

Added new setCountMessage so that ProblemSetDetail can say:
"User toenail has been assigned x sets"

---

Revision 2806 - Directory Listing
Modified Tue Sep 21 19:59:19 2004 UTC (8 years, 8 months ago) by toenail

Changed references from ProblemSetEditor to ProblemSetDetail
Added ability to edit a set for multiple users.  Closes #646 and #662.

---

Revision 2805 - Directory Listing
Modified Tue Sep 21 19:55:48 2004 UTC (8 years, 8 months ago) by toenail

Changed some references from ProblemSetEditor to ProblemSetDetail

---

Revision 2804 - Directory Listing
Modified Tue Sep 21 19:51:45 2004 UTC (8 years, 8 months ago) by toenail

Changed instructor_set_detail from ProblemSetEditor to ProblemSetDetail
Removed instructor_problem_list
Changed some references from ProblemSetEditor to ProblemSetDetail

---

Revision 2794 - Directory Listing
Modified Fri Sep 17 19:40:42 2004 UTC (8 years, 8 months ago) by toenail

Replaces ProblemSetEditor.pm and ProblemList.pm as primary form of editing
set/problem information.

---

Revision 2793 - Directory Listing
Modified Fri Sep 17 18:46:35 2004 UTC (8 years, 8 months ago) by apizer

Sort sudents by Last Name, First Name instead of bu user_id

---

Revision 2792 - Directory Listing
Modified Fri Sep 17 15:35:55 2004 UTC (8 years, 8 months ago) by apizer

List students by their real names (in addition to studentID).

Arnie

---

Revision 2787 - Directory Listing
Modified Thu Sep 16 19:44:44 2004 UTC (8 years, 8 months ago) by apizer

Remove extraneous evals and also clean up email if no record exists in
merge file.

Arnie

---

Revision 2786 - Directory Listing
Modified Thu Sep 16 18:59:01 2004 UTC (8 years, 8 months ago) by apizer

Changed substitution as suggested by Sam

Arnie

---

Revision 2785 - Directory Listing
Modified Thu Sep 16 17:10:02 2004 UTC (8 years, 8 months ago) by apizer

lean up test seen by students.

Arnie

---

Revision 2782 - Directory Listing
Modified Tue Sep 14 22:10:14 2004 UTC (8 years, 8 months ago) by sh002i

re-added use Date::Format

---

Revision 2779 - Directory Listing
Modified Tue Sep 14 18:55:58 2004 UTC (8 years, 8 months ago) by apizer

Make $COL[1], not $COL[0], the first column of the merge file.
Also stop negative indexes from cycling, e.g. $COL[-12] should
not give $COL[8] in a 10 column merge file.

Arnie

---

Revision 2778 - Directory Listing
Modified Mon Sep 13 19:35:12 2004 UTC (8 years, 8 months ago) by sh002i

timezone support

---

Revision 2777 - Directory Listing
Modified Mon Sep 13 19:34:54 2004 UTC (8 years, 8 months ago) by sh002i

disabled "sid_open", "sid_due", and "sid_answer" formats, since they
don't currenly work with timezones.

We need to find some way to get the timezone information in there
without messing up the interface. One option is to actually have the
database system aware of the timezone and propgate that information on
to the Set and UserSet Record classes. Then, add formatted pseudo-fields
to those record classes that encapsulate the date conversions. Hm, that
would be cool.

Eventually, it would be nice if the date accessors returned DateTime
objects instead of epochs, but that is for later.

---

Revision 2776 - Directory Listing
Modified Mon Sep 13 19:29:55 2004 UTC (8 years, 8 months ago) by sh002i

added second argument to formatDateTime(), to support timezone specified
in course environment.

---

Revision 2775 - Directory Listing
Modified Mon Sep 13 19:29:08 2004 UTC (8 years, 8 months ago) by sh002i

added formatDateTime and parseDateTime methods that use the timezone
from the course environment if one is not specified and call the "real"
functions in WeBWorK::Utils.

---

Revision 2774 - Directory Listing
Modified Mon Sep 13 17:42:53 2004 UTC (8 years, 8 months ago) by sh002i

moved "use" lines to top of file, clobbered lingering "warn". noticed by
dpvc.

---

Revision 2773 - Directory Listing
Modified Sun Sep 12 12:09:53 2004 UTC (8 years, 8 months ago) by dpvc

Added missing \ for apostrophes after user name.

---

Revision 2770 - Directory Listing
Modified Sat Sep 11 06:15:14 2004 UTC (8 years, 8 months ago) by sh002i

PRELIMINARY SUPPORT FOR TIME ZONES (towards closing bug #532).

(1) new configuration variable $siteDefaults{timezone}

Set the default timezone of courses on this server. This must be a value
valid for the TZ environment variable. See also tzset(3).

If left blank, the system timezone will be used. This is usually what
you want. You might want to set this if your server is NOT in the same
timezone as your school. If just a few courses are in a different
timezone, set this in course.conf for the affected courses instead.

(2) support for second optional $display_tz argument to formatDateTime()
and parseDateTime().

If specified, formatted string datetimes will be considered to be in
that timezone instead of the server's local timezone.


Remaining work:

find all calls to *DateTime() and add the $client_tz argument.

$client_tz is is really something that *DateTime() should be able to
grab out of $ce, but they're not a method on ContentGenerator, so we
have to pass it in. It might be worth moving them to ContentGenerator.
(Or some new subclass of ContentGenerator or something?)

---

Revision 2769 - Directory Listing
Modified Sat Sep 11 00:45:10 2004 UTC (8 years, 8 months ago) by sh002i

cleanup

---

Revision 2767 - Directory Listing
Modified Fri Sep 10 22:40:52 2004 UTC (8 years, 8 months ago) by sh002i

applied dpvc's patch to clean up the answer results table, closing bug
#635.

---

Revision 2766 - Directory Listing
Modified Fri Sep 10 22:15:51 2004 UTC (8 years, 8 months ago) by sh002i

applied dpvc's filtering UI cleanup patch. closes bug #660.

---

Revision 2765 - Directory Listing
Modified Fri Sep 10 22:09:22 2004 UTC (8 years, 8 months ago) by sh002i

added WeBWorK::Contents switch for preserving hardcopy temp files.
closes bug #633.

---

Revision 2764 - Directory Listing
Modified Fri Sep 10 22:03:28 2004 UTC (8 years, 8 months ago) by sh002i

new using $authz for permissions checks in hardcopy

---

Revision 2763 - Directory Listing
Modified Fri Sep 10 22:02:54 2004 UTC (8 years, 8 months ago) by sh002i

removed unused

---

Revision 2762 - Directory Listing
Modified Fri Sep 10 21:33:30 2004 UTC (8 years, 8 months ago) by sh002i

removed unused fetching and passing-around of permission level,
commented-out old versions of code. working towards closing bug #574.

---

Revision 2761 - Directory Listing
Modified Fri Sep 10 21:14:50 2004 UTC (8 years, 8 months ago) by sh002i

applied dpvc's partial correctness reporting patch, closing bug #634.

---

Revision 2760 - Directory Listing
Modified Fri Sep 10 21:03:57 2004 UTC (8 years, 8 months ago) by sh002i

added check of real user's exiting password, closing bug #625.

---

Revision 2759 - Directory Listing
Modified Fri Sep 10 20:24:32 2004 UTC (8 years, 8 months ago) by sh002i

rel-2-0-patches merge: removed unused professor-enumerating code, fixing
bug #638.

---

Revision 2755 - Directory Listing
Modified Fri Sep 10 02:35:19 2004 UTC (8 years, 8 months ago) by sh002i

replaced hand-rolled header listing code with calls to
listFilesRecursive(). Libraries defined in $courseFiles{problibs} will
not be scanned, cutting down on time to list. Closes bug #623.

---

Revision 2754 - Directory Listing
Modified Fri Sep 10 02:32:09 2004 UTC (8 years, 8 months ago) by sh002i

added listFilesRecursive() subroutine, some housekeeping.

---

Revision 2752 - Directory Listing
Modified Wed Sep 8 16:43:53 2004 UTC (8 years, 8 months ago) by toenail

Fixes minor error in last submit.  My bad.

---

Revision 2749 - Directory Listing
Modified Wed Sep 8 15:49:24 2004 UTC (8 years, 8 months ago) by toenail

merging changes from patches

Original message:
Status was being checked for 'C' only and counting anything else
as a dropped student.  The check now uses the more abstract siteDefaults
variable from global.conf and admits auditing students as well

Also removed redundant second status check that could never be reached.

---

Revision 2747 - Directory Listing
Modified Wed Sep 8 06:38:59 2004 UTC (8 years, 8 months ago) by sh002i

putPassword() and putPermissionLevel() now auto-create records that
don't exist by calling addPassword() and addPermissionLevel()
respectively. Closes bug #643.

---

Revision 2745 - Directory Listing
Modified Wed Sep 8 01:42:46 2004 UTC (8 years, 8 months ago) by sh002i

rolling back accidental commit.

---

Revision 2744 - Directory Listing
Modified Wed Sep 8 01:42:05 2004 UTC (8 years, 8 months ago) by sh002i

Added Bill's textDateTime/intDateTime routines. Closes bug #618.

---

Revision 2742 - Directory Listing
Modified Wed Sep 8 01:07:50 2004 UTC (8 years, 8 months ago) by sh002i

removed "use WeBWorK::Utils" (added for debugging)

---

Revision 2741 - Directory Listing
Modified Wed Sep 8 01:06:32 2004 UTC (8 years, 8 months ago) by sh002i

make sure this problem number exists in the hash before returning. If it
doesn't, return undef. We check "pfn$n" since the path to the problem
file is the essence of the problem, and if this doesn't exist, the
problem might as well not exist.

---

Revision 2739 - Directory Listing
Modified Tue Sep 7 20:20:23 2004 UTC (8 years, 8 months ago) by sh002i

reduce circumstances in which GDBM retries connecting unncessarily.
- check for unreadable and unwriteable files
- when auto-creating file by connecting read/write, only connect once.
- improved error messages.

---

Revision 2738 - Directory Listing
Modified Sun Sep 5 18:00:23 2004 UTC (8 years, 8 months ago) by sh002i

rel-2-0-patches merge: fixes for invalid "published" field. Rob said:

should finally fix bugs dealing with sets being created (usually from 1.9)
without a valid setting in the published field

now anyone of Problem, ProblemSet, or ProblemSets will correct this bug.

---

Revision 2737 - Directory Listing
Modified Sun Sep 5 14:47:24 2004 UTC (8 years, 8 months ago) by dpvc

Better authorization checks (should there be a "view_past_answers"
permission level?) and a fix for missing </TABLE> when no entries
are found.

---

Revision 2736 - Directory Listing
Modified Sun Sep 5 01:03:13 2004 UTC (8 years, 8 months ago) by dpvc

Changed a null character to \000 which caused the file to be
considered a binary file by CVS.  I don't know why it is there in the
first place, however.  Anyone know?

---

Revision 2735 - Directory Listing
Modified Sun Sep 5 00:54:31 2004 UTC (8 years, 8 months ago) by dpvc

Modified ShowAnswers.pm so that the individual answsers are colored coded to
indicate whether they are correct or not.  I also added a permission
level called "dont_log_past_answers" that is true for professors (so
the answer log won't be cluttered up with professors answers, which we
don't really care about seeing).

While I was at it, I converted ShowAnswers.pm to use the CGI package
rather than explicit HTML.

---

Revision 2734 - Directory Listing
Modified Sat Sep 4 23:31:46 2004 UTC (8 years, 8 months ago) by dpvc

When a pg file has auxiliary files (like .gif images), it is often
stored in a separate directory in order to keep all the files
together.  In this case, the Library Browser will show the
subdirectory as a separate entry in the problem directory list, even
though the problem is logically part of its parent directory.

This patch modified the Library Browser so that these single-pg-file
directories are merged with their parents, as long as they also
include other non-pg-files.

It also provides a method of controling the library browser on a
directory-by-directory basis using specially named files.  If a
directory contains a file named "=library-ignore", then the directory
is never shown in the directory menu.  If it contains a file called
"=library-combine-up", then its contents are considered to be part of
the parent directory, even if it has more than one pg file.  If it
contains one called "=library-no-combine", then the directory is
always listed separately in the menu, even if it has only one pg file.

---

Revision 2724 - Directory Listing
Modified Thu Sep 2 22:53:00 2004 UTC (8 years, 8 months ago) by sh002i

cleaned up mike's permission level patch to Feedback.pm:
- added receive_feedback permission (conf/global.conf.dist)
- use standard hasPermissions() function (lib/WeBWorK/ContentGenerator/Feedback.pm)
- check for undefined and empty string in permission field (lib/WeBWorK/Authz.pm)

---

Revision 2722 - Directory Listing
Modified Thu Sep 2 22:30:34 2004 UTC (8 years, 8 months ago) by sh002i

rel-2-0-patches merge: allow pdflatex to handle eps graphics

---

Revision 2719 - Directory Listing
Modified Thu Sep 2 21:21:43 2004 UTC (8 years, 8 months ago) by sh002i

formatting fix (also comitted to rel-2-0-patches)

---

Revision 2708 - Directory Listing
Modified Wed Sep 1 18:43:22 2004 UTC (8 years, 8 months ago) by jj

Added more units to the help file.

---

Revision 2704 - Directory Listing
Modified Tue Aug 31 01:15:53 2004 UTC (8 years, 8 months ago) by dpvc

The variable for printing file names in course.conf was incorrectly
set up using email addresses instead of userIDs.

---

Revision 2703 - Directory Listing
Modified Mon Aug 30 19:32:57 2004 UTC (8 years, 8 months ago) by toenail

fixed bad logic that caused problems if user selected
"import multiple sets" but then chose only one set
(in this case handler erroneously expected a filename)
also tweaked sorting by name to be properly alphanumeric

---

Revision 2702 - Directory Listing
Modified Mon Aug 30 19:22:27 2004 UTC (8 years, 8 months ago) by dpvc

Fixed a problem with the new stack traceback error trapping.  It seems
that the hardcopy generator uses the error routines to pass array
references rather than strings, so I've added a check for that in the
__DIE__ signal handler so that it won't try to add tracebacks to
those.

---

Revision 2700 - Directory Listing
Modified Sat Aug 28 14:10:13 2004 UTC (8 years, 8 months ago) by jj

Changed sort of current sets to use sortByName.

---

Revision 2699 - Directory Listing
Modified Sat Aug 28 13:56:54 2004 UTC (8 years, 8 months ago) by dpvc

Improved error message reporting in PG and in the main WeBWorK
dispatcher.  If an error is trapped by the main dispatcher, it now
prints a complete stack trace for the error.

Note that the PG error reporting also requires an update to the pg
tree as well, so be sure you update both trees.

---

Revision 2695 - Directory Listing
Modified Sat Aug 28 02:09:16 2004 UTC (8 years, 8 months ago) by jj

Sort lists of set definition files alphabetically.

---

Revision 2694 - Directory Listing
Modified Sat Aug 28 01:30:03 2004 UTC (8 years, 8 months ago) by sh002i

added instructions/examples for problib hash from 2-0-patches

---

Revision 2691 - Directory Listing
Modified Fri Aug 27 21:14:23 2004 UTC (8 years, 8 months ago) by sh002i

use "real" table names when checking names and overridden table names
when constructing sql statements

---

Revision 2690 - Directory Listing
Modified Fri Aug 27 21:13:22 2004 UTC (8 years, 8 months ago) by sh002i

changed default database layout to sql_single

---

Revision 2689 - Directory Listing
Modified Fri Aug 27 21:12:46 2004 UTC (8 years, 8 months ago) by sh002i

added sql_single layout

---

Revision 2686 - Directory Listing
Modified Thu Aug 26 02:38:08 2004 UTC (8 years, 9 months ago) by jj

Fixed bug in computation of average number of attempts (counter was not
being reset).  Also made display of average number of attempts display
tenths (these are small numbers as it is, it emphasizes that it is an
average, and it fits well below 2 digit percentages in the same table).

---

Revision 2685 - Directory Listing
Modified Thu Aug 26 01:34:30 2004 UTC (8 years, 9 months ago) by jj

Fixed logic for the check/submit buttons.  Previously, if a student had 1
attempt remaining, they only got a check button.  The problem was that
can{recordAnswers} was used for both deciding record/submit and for whether
or not to produce the Submit button.  On the last submission, these are
different.  So, this adds a new field to can/must/will so that one field
says whether we can record the current attempt, and another says if we
can generate a Submit button.

---

Revision 2683 - Directory Listing
Modified Tue Aug 24 16:53:16 2004 UTC (8 years, 9 months ago) by sh002i

added code to generate indexes when creating sql and sql_single courses.

---

Revision 2677 - Directory Listing
Modified Mon Aug 23 19:14:42 2004 UTC (8 years, 9 months ago) by jj

Changed the default behavior of feedback e-mail addresses to what was
probably intended.  The behavior before was by default, all feedback e-mail
was disabled.  Now, by default feedback goes to profs/tas with e-mail
addresses, or to the list of people if it is explicitly given (which can be
blank if you want to disable feedback e-mail).

---

Revision 2662 - Directory Listing
Modified Sat Aug 21 19:02:30 2004 UTC (8 years, 9 months ago) by dpvc

Updated document to reflect changes in List()->cmp flags.

---

Revision 2652 - Directory Listing
Modified Thu Aug 19 15:45:52 2004 UTC (8 years, 9 months ago) by toenail

added special handling of ' Top' directory for problem templates
now selecting top will show files in top directory not literal "Top" directory
fixes bug #630

---

Revision 2651 - Directory Listing
Modified Thu Aug 19 14:51:56 2004 UTC (8 years, 9 months ago) by dpvc

Improved output for this sample problem.

---

Revision 2642 - Directory Listing
Modified Wed Aug 18 22:55:41 2004 UTC (8 years, 9 months ago) by gage

Bringing Hardcopy.pm up to date on this branch.  This fix
corrects bug #636. Students can no longer print hardcopy of
hidden sets.

---

Revision 2640 - Directory Listing
Modified Wed Aug 18 01:42:33 2004 UTC (8 years, 9 months ago) by sh002i

added deletion code, got rid of crap.

---

Revision 2639 - Directory Listing
Modified Wed Aug 18 01:41:39 2004 UTC (8 years, 9 months ago) by sh002i

added ordering and descriptions for known database layouts

---

Revision 2638 - Directory Listing
Modified Wed Aug 18 01:40:44 2004 UTC (8 years, 9 months ago) by sh002i

added debugging header!

---

Revision 2637 - Directory Listing
Modified Tue Aug 17 20:17:45 2004 UTC (8 years, 9 months ago) by dpvc

Added \boldsymbol, though it is just an alias for \mathbf, which isn't
really the right thing.  But jsMath doesn't have the bold math italic
font to call on, so there is not much to do about that.

---

Revision 2636 - Directory Listing
Modified Tue Aug 17 18:52:10 2004 UTC (8 years, 9 months ago) by sh002i

Actually display answers of zero. showHTML() was returning an EMPTY
STRING if its argument didn't have a TRUE VALUE.

---

Revision 2635 - Directory Listing
Modified Tue Aug 17 18:51:46 2004 UTC (8 years, 9 months ago) by sh002i

Actually record answers of zero in the answer log. An EMPTY string was
logged if the student answer was not a TRUE VALUE. Thus, answers of zero
were not being logged (although they were still in the transaction log).

---

Revision 2633 - Directory Listing
Modified Tue Aug 17 15:13:51 2004 UTC (8 years, 9 months ago) by dpvc

Updated the parser documentation to include the new features.  In
particular, included information about the answer checkers.

Also, minor changes to some sample problems.

---

Revision 2631 - Directory Listing
Modified Tue Aug 17 11:59:27 2004 UTC (8 years, 9 months ago) by dpvc

Switched to Interval context (this makes sure open intervals are
considered intervals rather than lists).

---

Revision 2630 - Directory Listing
Modified Tue Aug 17 02:05:23 2004 UTC (8 years, 9 months ago) by dpvc

New example files for the parser's function answer checker.

---

Revision 2623 - Directory Listing
Modified Mon Aug 16 11:35:15 2004 UTC (8 years, 9 months ago) by dpvc

Fixed typos in Software Warning message.

---

Revision 2618 - Directory Listing
Modified Sun Aug 15 00:16:18 2004 UTC (8 years, 9 months ago) by dpvc

Added $showPartialCorrectAnswers = 1 to get hints and partial credit.

---

Revision 2614 - Directory Listing
Modified Sat Aug 14 19:37:49 2004 UTC (8 years, 9 months ago) by dpvc

Added functions to macro file needed for new samples.

---

Revision 2613 - Directory Listing
Modified Sat Aug 14 19:33:10 2004 UTC (8 years, 9 months ago) by dpvc

Updated example files to use new features of parser and its answer checkers.

---

Revision 2598 - Directory Listing
Modified Fri Aug 13 11:42:57 2004 UTC (8 years, 9 months ago) by dpvc

Removed unneeded macro file.

---

Revision 2595 - Directory Listing
Modified Thu Aug 12 20:25:55 2004 UTC (8 years, 9 months ago) by dpvc

Updated examples and problems.

Examples were modified so that they produce better PDF files (they now
use single-column mode rather than double-column mode).

The samples were renamed so they sort better, and more were added that
show how to use the answer checkers.

---

Revision 2591 - Directory Listing
Modified Wed Aug 11 22:16:14 2004 UTC (8 years, 9 months ago) by jj

Convention of null database fields being converted to blanks made
null/blank date entries for a single user appear to be overrides, which they
aren't.

---

Revision 2588 - Directory Listing
Modified Tue Aug 10 23:58:01 2004 UTC (8 years, 9 months ago) by sh002i

use database-layout-specific helper functions in
WeBWorK::Utils::CourseManagement::*.

---

Revision 2587 - Directory Listing
Modified Tue Aug 10 23:57:24 2004 UTC (8 years, 9 months ago) by sh002i

broke out database-layout specific code into separate classes

---

Revision 2586 - Directory Listing
Modified Tue Aug 10 23:55:57 2004 UTC (8 years, 9 months ago) by sh002i

added comments, backquoted table names.

---

Revision 2585 - Directory Listing
Modified Tue Aug 10 23:55:29 2004 UTC (8 years, 9 months ago) by sh002i

added comments

---

Revision 2584 - Directory Listing
Modified Tue Aug 10 15:52:05 2004 UTC (8 years, 9 months ago) by toenail

added ability to unassign selected sets from selected users

---

Revision 2582 - Directory Listing
Modified Mon Aug 9 21:43:18 2004 UTC (8 years, 9 months ago) by dpvc

One more file needed for the examples.

---

Revision 2581 - Directory Listing
Modified Mon Aug 9 21:42:42 2004 UTC (8 years, 9 months ago) by dpvc

Minor updates to the parser examples (mostly to reorganize the macro
files).  Note that the sample answer checker in extensions/8-answer.pg
now handles fuzzy coordinate checks automatically, since it uses the
overloaded == that now does fuzzy checks.

---

Revision 2578 - Directory Listing
Modified Wed Aug 4 20:56:02 2004 UTC (8 years, 9 months ago) by dpvc

Fixed inclusion of wrong macro file in sample5.

---

Revision 2577 - Directory Listing
Modified Wed Aug 4 20:54:35 2004 UTC (8 years, 9 months ago) by dpvc

Added the parser to the preloaded modules list.

---

Revision 2575 - Directory Listing
Modified Wed Aug 4 20:40:00 2004 UTC (8 years, 9 months ago) by dpvc

Two more macro files needed for the Parser examples.

---

Revision 2573 - Directory Listing
Modified Wed Aug 4 20:17:21 2004 UTC (8 years, 9 months ago) by dpvc

A number of small updates and corrections.  Corrected typos in the
documentation, fixed a few items in the samples, added the macros
needed by the samples.

---

Revision 2572 - Directory Listing
Modified Wed Aug 4 17:31:22 2004 UTC (8 years, 9 months ago) by jj

Changed "me" to this problem and fixed bug which appeared if a set_id
started with "set".

---

Revision 2569 - Directory Listing
Modified Sat Jul 31 02:23:09 2004 UTC (8 years, 9 months ago) by sh002i

README file for htdocs/tmp

---

Revision 2565 - Directory Listing
Modified Sat Jul 31 02:13:43 2004 UTC (8 years, 9 months ago) by sh002i

merged parser extension docs from rel-2-1-a1

---

Revision 2562 - Directory Listing
Modified Fri Jul 30 22:57:25 2004 UTC (8 years, 9 months ago) by sh002i

Merged changes from the following commit to rel-2-1-a1.

Revision 1.41.2.4, Tue Jul 27 22:36:57 2004 UTC (3 days ago) by gage
Branch: rel-2-1-a1
Changes since 1.41.2.3: +4 -2 lines

Allows .html, .gif, .png, .txt as well as .pg files to be uploaded and
downloaded from the template directory and files under it.  Still can't
upload/download to the html directory

This is not a final solution, but a hack that make workarounds for many
operations possible for those who do not have direct unix access.  It's
still too clunky, but it's a start.

---

Revision 2559 - Directory Listing
Modified Wed Jul 28 20:45:14 2004 UTC (8 years, 9 months ago) by sh002i

some old, old changes

---

Revision 2557 - Directory Listing
Modified Wed Jul 28 20:02:58 2004 UTC (8 years, 9 months ago) by sh002i

changes from rel-2-0-patches

---

Revision 2542 - Directory Listing
Modified Tue Jul 20 23:21:40 2004 UTC (8 years, 10 months ago) by sh002i

fixed hashDatabaseOK to actually add problem records for global_user as
well as set records. this is also being committed to the rel-2-0-patches
branch.

---

Revision 2539 - Directory Listing
Modified Mon Jul 19 22:17:46 2004 UTC (8 years, 10 months ago) by jj

before, after, between did not cover all cases.  The choice of the marginal
cases was decided by the best behavior when displaying problems from outside
an actual problem set (in which case the dates may all equal now).

---

Revision 2521 - Directory Listing
Modified Fri Jul 16 18:34:46 2004 UTC (8 years, 10 months ago) by sh002i

updated release notes, updated dates in copyright notice

---

Revision 2520 - Directory Listing
Modified Fri Jul 16 14:27:33 2004 UTC (8 years, 10 months ago) by sh002i

tiny formatting change -- rewrapped comment.

---

Revision 2519 - Directory Listing
Modified Fri Jul 16 02:16:37 2004 UTC (8 years, 10 months ago) by gage

Added comment

---

Revision 2516 - Directory Listing
Modified Fri Jul 16 00:59:14 2004 UTC (8 years, 10 months ago) by sh002i

set default paths to /opt/{webwork2,pg}

---

Revision 2515 - Directory Listing
Modified Thu Jul 15 21:22:42 2004 UTC (8 years, 10 months ago) by sh002i

YET ANOTHER CONFIG CHANGE -- PLEASE READ.

This chagne allows command-line scripts to continue to work without
defining a bunch of environment variables. Hopefully this will be the
last change...

Now only $webwork_dir is set in webwork.apache-config. That file then
uses this value to read the course environment and get the rest of the
configuration values that it needs out of global.conf. global.conf now
has variables like $webwork_url, $pg_dir, etc. at the top.

In summary:

* In httpd.conf, include webwork.apache-config.
* In webwork.apache-config set $webwork_dir to the path to webwork2.
* In global.conf, set $webwork_url, $pg_dir, $webwork_htdocs_url,
  $webwork_htdocs_dir, $webwork_courses_url, and $webwork_courses_dir.

---

Revision 2512 - Directory Listing
Modified Thu Jul 15 00:13:19 2004 UTC (8 years, 10 months ago) by sh002i

fixed field name (it's ANSWER date, not close date!)

---

Revision 2508 - Directory Listing
Modified Tue Jul 13 04:24:37 2004 UTC (8 years, 10 months ago) by sh002i

rearranged to move commonly-changed values closer to the top.

---

Revision 2507 - Directory Listing
Modified Mon Jul 12 23:38:52 2004 UTC (8 years, 10 months ago) by sh002i

name submitAnswers button "Submit Answers for $effectiveUser" if acting
as a student. (as per jj's suggestion -- see bug #541 again.)

---

Revision 2506 - Directory Listing
Modified Mon Jul 12 23:37:54 2004 UTC (8 years, 10 months ago) by sh002i

fix error in last commit

---

Revision 2505 - Directory Listing
Modified Mon Jul 12 22:15:57 2004 UTC (8 years, 10 months ago) by sh002i

Generalized %can settings in Problem.pm with new permissions. Closes bug
#541. See said bug for more details.

---

Revision 2504 - Directory Listing
Modified Mon Jul 12 21:49:51 2004 UTC (8 years, 10 months ago) by sh002i

added light grey background to div.problem. helps to make it clear
what's part of the problem and what isn't. not sure if this is a good
idea UI-wise.

---

Revision 2503 - Directory Listing
Modified Mon Jul 12 17:55:55 2004 UTC (8 years, 10 months ago) by sh002i

fixed spacing in checkconfig message

---

Revision 2502 - Directory Listing
Modified Mon Jul 12 16:20:41 2004 UTC (8 years, 10 months ago) by sh002i

removed alledgedly unused variables.

---

Revision 2501 - Directory Listing
Modified Mon Jul 12 16:20:16 2004 UTC (8 years, 10 months ago) by sh002i

added comments on how to create an .htaccess file.

---

Revision 2500 - Directory Listing
Modified Mon Jul 12 16:09:52 2004 UTC (8 years, 10 months ago) by sh002i

changed default WW directory to $HOME/webwork2

---

Revision 2499 - Directory Listing
Modified Mon Jul 12 11:29:25 2004 UTC (8 years, 10 months ago) by lr003k

new help files

---

Revision 2498 - Directory Listing
Modified Mon Jul 12 04:23:00 2004 UTC (8 years, 10 months ago) by sh002i

Applied Bill Wheeler's urgency-sort patch, fixing bug #601.

---

Revision 2497 - Directory Listing
Modified Mon Jul 12 04:16:14 2004 UTC (8 years, 10 months ago) by sh002i

change name of htpasswd file to .htpasswd (as is typical).

---

Revision 2496 - Directory Listing
Modified Mon Jul 12 04:15:51 2004 UTC (8 years, 10 months ago) by sh002i

"Allow from all" for server-info/server-status in site config. People
can tighten this up by setting up authentication.

---

Revision 2495 - Directory Listing
Modified Mon Jul 12 04:06:46 2004 UTC (8 years, 10 months ago) by sh002i

Applied Bill Wheeler's patch to send raw TeX to client as file download.
Fixes bug #589.

---

Revision 2494 - Directory Listing
Modified Mon Jul 12 03:48:48 2004 UTC (8 years, 10 months ago) by sh002i

disable authentication by default, but you should enable it.

---

Revision 2493 - Directory Listing
Modified Mon Jul 12 02:44:03 2004 UTC (8 years, 10 months ago) by sh002i

These files are no longer used. See devel.apache-config and
devel-site.apache-config.

---

Revision 2492 - Directory Listing
Modified Mon Jul 12 02:43:18 2004 UTC (8 years, 10 months ago) by sh002i

DEVEL SYSTEM CONFIG CHANGES - PLEASE READ.

To complement the new Apache/WeBWorK configuration scheme, the
http-wwmp-header.conf and http-wwmp.conf files are being eliminated in
favor of a primarily Perl-based configuration scheme. This reduces
redundancy and allows both development and production system to share a
single "core" WeBWorK configuration file, webwork.apache-config.

The setup is described in the new top-level development server config
file devel.apache-config:

    This is an Apache configuration file suitable for use when doing
    development on the WeBWorK 2 system. This setup allows each
    developer to run an independent Apache server under their own UID,
    using their own working copy of the WeBWorK code. The configuration
    is split into three parts:

    The first part is a site-specific (but user-indepenent) file named
    devel-site.apache-config. It contains directives that are common to
    all development servers on the same host. The site administrator can
    chose to maintain a single copy of this file and have all developers
    reference it in a central location.

    The second part is the stock webwork.apache-config file that is used
    for normal installations. Customize this file, setting the
    $webwork_url, $webwork_dir, $pg_dir, etc. appropriatly for your
    development server.

    The third part is this file. It contains the user-specific
    directives that are specific to each developer's server.

Of the two files specific to development server configuration, only
devel-site.apache-config will require modification, and it need be
modified only once per host machine. devel.apache-config uses the UID
and GID and of the user running it, and the values set in
webwork.apache-conf, to configure itself.

wwapachectl has also been modified to refer to devel.apache-config
instead of http-wwmp.conf and streamline its configuration.

---

Revision 2491 - Directory Listing
Modified Mon Jul 12 02:30:32 2004 UTC (8 years, 10 months ago) by sh002i

MORE CONFIG CHANGES -- PLEASE READ.

I've changed the way WeBWorK is configured yet again. The Apache
configuration for WeBWorK is now done with <Perl> sections. This solves
the problem of "seeding" global.conf with initial values for the various
root directories and base URLs. it also eliminates redundancy in the
Apache configuration file itself.

The Apache configuration for WeBWorK is now contained in the file
conf/webwork.apache-config. This file is used both for normal systems,
where WeBWorK is integrated into the main Apache server, and development
systems, where each developer runs his or her own Apache server.

Inside webwork.apache-config, seven configuation variables are set:

     $webwork_url            The base URL handled by Apache::WeBWorK.
     $webwork_dir            The path to the base webwork2 directory.
     $pg_dir                 The path to the base pg directory.

     $webwork_htdocs_url     The base URL of the WeBWorK htdocs directory.
     $webwork_htdocs_dir     The path to the WeBWorK htdocs directory.

     $webwork_courses_url    The base URL of the WeBWorK courses directory.
     $webwork_courses_dir    The path to the WeBWorK courses directory.

These variables are used to configure the <Location>, Alias, AliasMatch,
and <Directory> directives necessary for WeBWorK operation.
$webwork_root and $pg_root are also used in "use lib" lines to add the
WeBWorK and PG lib directories to @INC.

Additionally, the above values are shared with WeBWorK via the
%WeBWorK::SeedCE hash. WeBWorK.pm passes the contents of this hash
(along with a value for "courseName") to CourseEnvironment.pm when
initializing the course environment. In turn, CourseEnvironment.pm seeds
the course environment namespace with these variables before evaluating
global.conf and course.conf.

---

Revision 2490 - Directory Listing
Modified Mon Jul 12 01:19:32 2004 UTC (8 years, 10 months ago) by sh002i

some changes from a while ago, never comitted.

---

Revision 2489 - Directory Listing
Modified Mon Jul 12 00:49:04 2004 UTC (8 years, 10 months ago) by jj

Fix error in feedback link when the server runs ssl (at least for its
standard port).

---

Revision 2487 - Directory Listing
Modified Sun Jul 11 19:41:30 2004 UTC (8 years, 10 months ago) by gage

Restoring gif2png default directory to one appropriate to unix installations
(as opposed to macs).  Sorry about that .

---

Revision 2486 - Directory Listing
Modified Sat Jul 10 21:53:31 2004 UTC (8 years, 10 months ago) by gage

Modified placement of help link for instructor links.

---

Revision 2485 - Directory Listing
Modified Sat Jul 10 21:45:48 2004 UTC (8 years, 10 months ago) by gage

Added hook for help for instructor links.

---

Revision 2484 - Directory Listing
Modified Sat Jul 10 21:43:56 2004 UTC (8 years, 10 months ago) by gage

Update help files.

---

Revision 2483 - Directory Listing
Modified Sat Jul 10 18:17:06 2004 UTC (8 years, 10 months ago) by gage

Help for the course home page (Generated by ProblemSets.pm)

---

Revision 2482 - Directory Listing
Modified Sat Jul 10 18:13:59 2004 UTC (8 years, 10 months ago) by gage

Changed the way scoring files are read so that they work with files uploaded
from Macs.

---

Revision 2481 - Directory Listing
Modified Sat Jul 10 18:13:10 2004 UTC (8 years, 10 months ago) by gage

Added force_eoln() function for converting line endings of a string to unix line endings (\n)

---

Revision 2480 - Directory Listing
Modified Sat Jul 10 18:11:00 2004 UTC (8 years, 10 months ago) by gage

Added help escape handler specialized to handing a url with the
course name in the path.  The corresponding help file for this page
is course home.

---

Revision 2479 - Directory Listing
Modified Sat Jul 10 16:28:56 2004 UTC (8 years, 10 months ago) by sh002i

an ugly hack to convince safari to download the damn file! apparently
just sending a "Content-Disposition: attachment" header isn't enough. it
has to be a BINARY FILE! WTF! better solutions welcome.

---

Revision 2478 - Directory Listing
Modified Sat Jul 10 16:07:02 2004 UTC (8 years, 10 months ago) by sh002i

support incremental sending of exported databases (still slow though).

---

Revision 2477 - Directory Listing
Modified Sat Jul 10 16:05:51 2004 UTC (8 years, 10 months ago) by sh002i

replaced !WEBWORK_ROOT! with $webworkRoot.

---

Revision 2476 - Directory Listing
Modified Sat Jul 10 16:05:11 2004 UTC (8 years, 10 months ago) by sh002i

added support for writing database to stdout if filename is "-".

---

Revision 2475 - Directory Listing
Modified Fri Jul 9 16:48:03 2004 UTC (8 years, 10 months ago) by gage

Intial entry

---

Revision 2474 - Directory Listing
Modified Thu Jul 8 23:27:16 2004 UTC (8 years, 10 months ago) by gage

Handle case where setID and probNumber are undefined (e.g.
when editing course_info file.)

---

Revision 2473 - Directory Listing
Modified Thu Jul 8 21:38:09 2004 UTC (8 years, 10 months ago) by sh002i

Properly escape params that are carried through login process.
Fixes bug #598.

---

Revision 2472 - Directory Listing
Modified Thu Jul 8 18:42:01 2004 UTC (8 years, 10 months ago) by sh002i

Moved "use File::Find" to Instructor.pm, where it is used.

---

Revision 2468 - Directory Listing
Modified Thu Jul 8 15:23:28 2004 UTC (8 years, 10 months ago) by gage

Added support for modifying .pg files in the templates directory

---

Revision 2466 - Directory Listing
Modified Thu Jul 8 15:19:49 2004 UTC (8 years, 10 months ago) by gage

Added use File::Find

---

Revision 2465 - Directory Listing
Modified Thu Jul 8 14:53:47 2004 UTC (8 years, 10 months ago) by gage

Added routines allowing the uploading, downloading and deletion of
.pg files under the templates directory.  Links are not followed.

It's probable that more checks and user interface messages will be
needed.

---

Revision 2462 - Directory Listing
Modified Wed Jul 7 22:45:40 2004 UTC (8 years, 10 months ago) by jj

Added a space between words in message output to the screen.

---

Revision 2457 - Directory Listing
Modified Wed Jul 7 18:57:15 2004 UTC (8 years, 10 months ago) by gage

Preliminary versions of help files.

---

Revision 2456 - Directory Listing
Modified Wed Jul 7 18:42:03 2004 UTC (8 years, 10 months ago) by gage

The bread crum path at the top leads back to the problem being edited, not to
the Instructor Tool.  This is at least reasonable behavior.

This fixes bug #596

--Mike

---

Revision 2455 - Directory Listing
Modified Wed Jul 7 18:15:20 2004 UTC (8 years, 10 months ago) by gage

Don't show unpublished sets in the siblings list (unless of course
you have permission to see unpublished sets.  (published == visible, unpublished == hidden)

This might be a little slow if there is a very long list of sibling sets.
Each set has to be checked to see if it is published.

---

Revision 2453 - Directory Listing
Modified Wed Jul 7 17:22:05 2004 UTC (8 years, 10 months ago) by sh002i

set student_id == user_id for non-student users. this will help prevent
inadvertant collisions, as we're no longer making up fake student IDs.

---

Revision 2450 - Directory Listing
Modified Wed Jul 7 14:37:32 2004 UTC (8 years, 10 months ago) by gage

Changed the misnamed problem_header to hardcopy_header which is a more accurate
description of the variables use.

Hardcopy.pm now consults hardcopy_header as opposed to set_header

This addresses some of the concerns in bug #556

---

Revision 2449 - Directory Listing
Modified Wed Jul 7 11:35:34 2004 UTC (8 years, 10 months ago) by gage

Added

\setcounter{page}{1}%

to these two pages.

This addresses bug #593

---

Revision 2448 - Directory Listing
Modified Wed Jul 7 04:06:35 2004 UTC (8 years, 10 months ago) by dpvc

Updated to latest jsMath.  This one includes a fallback character
mapping for unix (though it is not perfect, it should help).  See the
jsMath home page for some information about how to install the TeX
fonts for use with unix.

---

Revision 2447 - Directory Listing
Modified Tue Jul 6 21:53:10 2004 UTC (8 years, 10 months ago) by gage

Added comments that show how variables in global.conf correspond
to variables defined in the the httpd.conf file.

---

Revision 2446 - Directory Listing
Modified Tue Jul 6 21:23:58 2004 UTC (8 years, 10 months ago) by jj

Fixed call to hasPermissions.

---

Revision 2444 - Directory Listing
Modified Tue Jul 6 16:12:09 2004 UTC (8 years, 10 months ago) by sh002i

changed "save options" to "apply options". fixes bug #586.

---

Revision 2442 - Directory Listing
Modified Sun Jul 4 14:04:24 2004 UTC (8 years, 10 months ago) by sh002i

fixed docs, resolving bug #588.

---

Revision 2441 - Directory Listing
Modified Sun Jul 4 02:08:28 2004 UTC (8 years, 10 months ago) by dpvc

URL for jsMath and asciimath was incorrectly set during the
reorganization.

---

Revision 2440 - Directory Listing
Modified Sat Jul 3 17:29:32 2004 UTC (8 years, 10 months ago) by sh002i

get dvipng settings from new place in CE

---

Revision 2439 - Directory Listing
Modified Sat Jul 3 17:29:12 2004 UTC (8 years, 10 months ago) by sh002i

formatting

---

Revision 2438 - Directory Listing
Modified Sat Jul 3 17:21:27 2004 UTC (8 years, 10 months ago) by sh002i

BIG CHANGES -- PLEASE READ.

- Changed the format of global.conf so that each setting is its own
statement. This makes it easier for users to override settings for a
course -- they can simply copy the single line from global.conf and
change the value. It also makes it easier to talk about individual
values in documentation.

- Commented each value with a description and advice. Finally! Yay!

- Moved the dvipng options to a new subhash of %pg. They are now in
$pg{displayModeOptions}{images}. Modified PG.pm and Problem.pm to match.

The next step is to do some organizaitonal work on this file so that the
most-chagned options are near the top.

Please tell me if you experience any problems as a result of these
changes! (Or better yet, submit at patch!)

---

Revision 2437 - Directory Listing
Modified Sat Jul 3 17:13:29 2004 UTC (8 years, 10 months ago) by sh002i

changed the way invalid courses are detected. $ce->{'!'} is no longer
used. also, if CE initialization throws an exception, it is caught and
labeled as a problem with CE init.

---

Revision 2436 - Directory Listing
Modified Fri Jul 2 20:39:12 2004 UTC (8 years, 10 months ago) by dpvc

Fixed uninitialized value.  (It comes into play when there are no
answers required, as is true for some problems in tour orientation set.)

---

Revision 2435 - Directory Listing
Modified Fri Jul 2 20:31:33 2004 UTC (8 years, 10 months ago) by dpvc

Fix uninitialized value.  (It comes into play if a problem doesn't
have any answer blanks.  We have these in our orientation set.)

---

Revision 2434 - Directory Listing
Modified Thu Jul 1 23:35:22 2004 UTC (8 years, 10 months ago) by sh002i

replaced remaining DECLINEs with explicit error messages.

---

Revision 2433 - Directory Listing
Modified Thu Jul 1 21:24:35 2004 UTC (8 years, 10 months ago) by sh002i

changed error output to label error as a webwork error.

---

Revision 2432 - Directory Listing
Modified Thu Jul 1 20:40:24 2004 UTC (8 years, 10 months ago) by sh002i

cosmetic changes to check_modules.pl

---

Revision 2431 - Directory Listing
Modified Thu Jul 1 20:31:13 2004 UTC (8 years, 10 months ago) by dpvc

Provide mechanism for adding extra problem library buttons
to the Library Browser.

These changes allow you to specify (via course.conf or global.conf)
that certain subdirectories of the templates directory are to have
separate buttons in the top panel of the Set Maker.  These buttons
only appear if the directories actually exist, and any other
directories are listed in the "Local Problems" button as usual.  If
the list of these directories is empty (the default), then the results
are just like they currently are, but it allows one more level of
separation of the hierarchy for those who want it.

The idea is to make symbolic links to the problem libraries from
Rochester, ASU, etc., and have separate buttons for these.  This
avoids having one monster menu with all the problems in it.  (Of
course, you could make buttons for any directories you want.)  There
are instructions in global.conf.dist that exmplain how to do configure
this.

---

Revision 2430 - Directory Listing
Modified Thu Jul 1 18:46:55 2004 UTC (8 years, 10 months ago) by sh002i

removed deprecated mksqldb utility. use new addcourse utility instead.

---

Revision 2429 - Directory Listing
Modified Thu Jul 1 16:37:39 2004 UTC (8 years, 10 months ago) by jj

Adjusted test for whether a value is really an override.  Before it was
just whether the value was defined, but now we automatically promote
undef to empty strings.

---

Revision 2428 - Directory Listing
Modified Wed Jun 30 20:47:29 2004 UTC (8 years, 10 months ago) by jj

Made adjustment analogous to what is in StudentProgress.  Without it,
you get "" used in addition errors.

---

Revision 2427 - Directory Listing
Modified Wed Jun 30 20:23:47 2004 UTC (8 years, 10 months ago) by dpvc

Fixed "last" variables that were not being passed back from
the table row routine (where they are changed).

---

Revision 2426 - Directory Listing
Modified Wed Jun 30 15:18:49 2004 UTC (8 years, 10 months ago) by toenail

Error.pm will now serve as 404 not found page
so far only used for bad course names
fedhecks for bad course names
should work now for ww1 courses (bug #584)

Cvs: ----------------------------------------------------------------------

---

Revision 2425 - Directory Listing
Modified Wed Jun 30 15:15:16 2004 UTC (8 years, 10 months ago) by toenail

fixed checks for bad course names
should work now for ww1 courses (bug #584)

---

Revision 2424 - Directory Listing
Modified Wed Jun 30 01:26:46 2004 UTC (8 years, 10 months ago) by sh002i

added README file mostly to prevent this directory from being pruned
when -P, -r, or -D is given.

---

Revision 2423 - Directory Listing
Modified Tue Jun 29 23:20:42 2004 UTC (8 years, 10 months ago) by dpvc

Updated to v1.4 of jsMath.  This includes a number of improvements
(see the jsMath home page for details).  Among these are spacing
improvements, support for more LaTeX commands (including sizing
commands like \tiny, \large, etc), better handling of unicode
characters when the TeX fonts aren't available (on the Mac), and some
speed improvement with some browsers.

---

Revision 2422 - Directory Listing
Modified Mon Jun 28 14:31:40 2004 UTC (8 years, 10 months ago) by jj

Improved logic from last fix - declaring problems from outside setmaker to
be invalid if they have no global problem.

---

Revision 2421 - Directory Listing
Modified Mon Jun 28 14:26:10 2004 UTC (8 years, 10 months ago) by jj

Fixed bug 583.

---

Revision 2419 - Directory Listing
Modified Sat Jun 26 21:07:20 2004 UTC (8 years, 10 months ago) by jj

Pass more arguments to imagegenerator for image alignment.

---

Revision 2418 - Directory Listing
Modified Sat Jun 26 20:44:54 2004 UTC (8 years, 10 months ago) by jj

Minor additions so that ImageGenerator can get image alignment right.

---

Revision 2417 - Directory Listing
Modified Sat Jun 26 20:40:17 2004 UTC (8 years, 10 months ago) by jj

Added comments on how to make a mysql database for dvipng depths.

---

Revision 2416 - Directory Listing
Modified Sat Jun 26 16:14:26 2004 UTC (8 years, 11 months ago) by jj

Removed short-lived code for putting javascript tags into html page.

---

Revision 2415 - Directory Listing
Modified Sat Jun 26 16:12:16 2004 UTC (8 years, 11 months ago) by jj

Altered course in how to set vertical alignment of images, so this
undoes calls for javascript, and passes more arguments to imagegenerator
(which can be used someday soon).

---

Revision 2414 - Directory Listing
Modified Sat Jun 26 00:00:01 2004 UTC (8 years, 11 months ago) by jj

Added generation of javascript commands to align dvipng images, when
requested.

---

Revision 2413 - Directory Listing
Modified Fri Jun 25 23:56:56 2004 UTC (8 years, 11 months ago) by jj

Added variables for controlling vertical alignment of dvipng images.  You
can choose your favorite constant value like baseline or absmiddle, or give
parameters for a mysql database to hold vertical offsets for individualized
alignments.

---

Revision 2412 - Directory Listing
Modified Fri Jun 25 23:53:23 2004 UTC (8 years, 11 months ago) by jj

Added utility function for producing javascript commands for vertical
alignment of dvipng images.

---

Revision 2411 - Directory Listing
Modified Fri Jun 25 18:37:37 2004 UTC (8 years, 11 months ago) by jj

Report number of images removed, improved behavior when the user specifies
both --remove and --report, die if you don't have permissions to remove an
image, and removed comments.

---

Revision 2410 - Directory Listing
Modified Fri Jun 25 16:29:20 2004 UTC (8 years, 11 months ago) by jj

Added comment on how to skip the equation cache.

---

Revision 2408 - Directory Listing
Modified Fri Jun 25 16:23:38 2004 UTC (8 years, 11 months ago) by jj

Script for removing dvipng images matching various date criteria.

---

Revision 2407 - Directory Listing
Modified Fri Jun 25 15:31:21 2004 UTC (8 years, 11 months ago) by jj

Changed suggested dvipng args for versions >= 1.0 to capture vertical
alignment information.

---

Revision 2398 - Directory Listing
Modified Fri Jun 25 00:09:18 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks
fixed bad logic on bad set/problem in URL as professor
minor cosmetic changes

---

Revision 2397 - Directory Listing
Modified Fri Jun 25 00:08:46 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks

---

Revision 2395 - Directory Listing
Modified Thu Jun 24 21:10:50 2004 UTC (8 years, 11 months ago) by dpvc

Make the spacing a little smaller, and make a break above the rule
more desirable, while disallowing one after the rule.

---

Revision 2394 - Directory Listing
Modified Thu Jun 24 21:06:22 2004 UTC (8 years, 11 months ago) by dpvc

Moved problem-separation snippet to ABOVE the problem (to get the
line above the first problem and simultaneously avoid having to check
for being the last problem).

Also put the correct answers in verbatim mode to avoid having to make
and-hoc adjustments to the answer string (the result will be exactly
what the instructor typed, no matter what).

This also avoids a problem when the correct answer begins with "[",
where LaTeX would think this was part of an optional parameter to
\item and either eat the answer (up to the "]") or fail to run
entirely (if the answer were "[1,infinity)" for example).

If you don't like the verbatim, you can take it out, but then add {}
or \relax after the \item to avoid this problem.

---

Revision 2391 - Directory Listing
Modified Thu Jun 24 20:54:52 2004 UTC (8 years, 11 months ago) by sh002i

exported database now has content type "application/xml".,

---

Revision 2390 - Directory Listing
Modified Thu Jun 24 20:54:19 2004 UTC (8 years, 11 months ago) by sh002i

removed incorrect "$r->status(OK)" line from reply_with_file. also
removed unused REPORT_BUGS_URL constant and reformatted remaining
constants.

---

Revision 2388 - Directory Listing
Modified Thu Jun 24 18:08:43 2004 UTC (8 years, 11 months ago) by dpvc

Added default from, reply-to and subject values.

The subject probably needs improvement, but will do for now.

---

Revision 2387 - Directory Listing
Modified Thu Jun 24 18:07:13 2004 UTC (8 years, 11 months ago) by dpvc

Avoid error messages for problem values that are blank.

---

Revision 2385 - Directory Listing
Modified Thu Jun 24 17:44:16 2004 UTC (8 years, 11 months ago) by sh002i

handle PRINT_FILE_NAMES_FOR.

---

Revision 2384 - Directory Listing
Modified Thu Jun 24 17:43:32 2004 UTC (8 years, 11 months ago) by sh002i

email handling. add email to user record, allowedRecipients, and
feedbackRecipients. Add userIDs of all added users to
PRINT_FILE_NAMES_FOR.

---

Revision 2383 - Directory Listing
Modified Thu Jun 24 17:22:44 2004 UTC (8 years, 11 months ago) by sh002i

put helpMacro with the macros, use CE bugReporter URL.

---

Revision 2382 - Directory Listing
Modified Thu Jun 24 17:22:02 2004 UTC (8 years, 11 months ago) by sh002i

indentation fix

---

Revision 2381 - Directory Listing
Modified Thu Jun 24 17:21:23 2004 UTC (8 years, 11 months ago) by sh002i

added bugReporter URL

---

Revision 2380 - Directory Listing
Modified Thu Jun 24 16:59:30 2004 UTC (8 years, 11 months ago) by sh002i

cosmetic changes

---

Revision 2379 - Directory Listing
Modified Wed Jun 23 23:11:03 2004 UTC (8 years, 11 months ago) by sh002i

improved error handling, made SQL statements more robust.

---

Revision 2378 - Directory Listing
Modified Wed Jun 23 23:10:44 2004 UTC (8 years, 11 months ago) by sh002i

cleaned up form layout and improved error handling. also, instead of
having a separate set of field
for the "admin user", implemented an option to "add the WeBWorK
administrators to the new course".

---

Revision 2377 - Directory Listing
Modified Wed Jun 23 23:09:45 2004 UTC (8 years, 11 months ago) by sh002i

no change

---

Revision 2376 - Directory Listing
Modified Wed Jun 23 21:04:17 2004 UTC (8 years, 11 months ago) by toenail

added permissions for
viewing multiple sets
viewing unpublished sets
viewing unopened sets
viewing answers before the answer date

---

Revision 2375 - Directory Listing
Modified Wed Jun 23 20:45:01 2004 UTC (8 years, 11 months ago) by toenail

fail on bad course names

---

Revision 2374 - Directory Listing
Modified Wed Jun 23 19:20:20 2004 UTC (8 years, 11 months ago) by sh002i

made SQL statements more robust (fixes #577), improved error handling.

---

Revision 2373 - Directory Listing
Modified Wed Jun 23 19:19:32 2004 UTC (8 years, 11 months ago) by sh002i

added check for a course already existing

---

Revision 2372 - Directory Listing
Modified Wed Jun 23 19:19:02 2004 UTC (8 years, 11 months ago) by sh002i

added QuellSubroutineOutput to WeBWorK::Debug

---

Revision 2371 - Directory Listing
Modified Wed Jun 23 01:19:56 2004 UTC (8 years, 11 months ago) by sh002i

moved DISPLAY_MODE_FAILOVER to PGbasicmacros

---

Revision 2368 - Directory Listing
Modified Wed Jun 23 00:37:41 2004 UTC (8 years, 11 months ago) by sh002i

now using WeBWorK::Debug instead of built-in debug() function.

---

Revision 2367 - Directory Listing
Modified Wed Jun 23 00:37:18 2004 UTC (8 years, 11 months ago) by sh002i

This module provides the function debug(). It conveniently writes
debugging output to STDERR or a logfile (if the $Logfile constant is
non-empty). It can be turned on and off with the $Enabled constnat.

This module should be used in place of warn() for any debugging output.
warn() should only be used for non-fatal errors that we want the user to
see, not informational status messages.

---

Revision 2366 - Directory Listing
Modified Wed Jun 23 00:33:41 2004 UTC (8 years, 11 months ago) by sh002i

updated timing to use $Enabled and $Logfile constants.

---

Revision 2365 - Directory Listing
Modified Wed Jun 23 00:33:05 2004 UTC (8 years, 11 months ago) by sh002i

preliminary Constants module. Currently holds configuration constants
for WeBWorK::Debug, WeBWorK::Timing, and WeBWorK::PG::ImageGenerator. It
is loaded by WeBWorK.pm.

I'm taking suggestions for what additional items to add to it.

---

Revision 2362 - Directory Listing
Modified Tue Jun 22 17:13:46 2004 UTC (8 years, 11 months ago) by sh002i

added stub for new constants file

---

Revision 2361 - Directory Listing
Modified Tue Jun 22 17:01:31 2004 UTC (8 years, 11 months ago) by sh002i

TODO: write this, use it for info boxes

---

Revision 2360 - Directory Listing
Modified Tue Jun 22 16:59:53 2004 UTC (8 years, 11 months ago) by sh002i

a comment

---

Revision 2359 - Directory Listing
Modified Tue Jun 22 16:55:13 2004 UTC (8 years, 11 months ago) by sh002i

not used anymore

---

Revision 2356 - Directory Listing
Modified Mon Jun 21 20:11:58 2004 UTC (8 years, 11 months ago) by toenail

fixed permission check

---

Revision 2355 - Directory Listing
Modified Mon Jun 21 19:51:49 2004 UTC (8 years, 11 months ago) by toenail

redid permissions checks

stopped professor from deleting or altering own record
(to avoid accidentally locking oneself out of a course)

Added column for login status

---

Revision 2354 - Directory Listing
Modified Mon Jun 21 19:07:08 2004 UTC (8 years, 11 months ago) by gage

Changing cosmetics in code (PG.pm) and the listing of links
(ContentGenerator)

---

Revision 2352 - Directory Listing
Modified Fri Jun 18 21:27:56 2004 UTC (8 years, 11 months ago) by toenail

replaced bad use of next with an if-else block

---

Revision 2351 - Directory Listing
Modified Fri Jun 18 20:48:46 2004 UTC (8 years, 11 months ago) by toenail

added export functionality with new export mode
redid permissions checks with hash
took out links for users that don't have permissions to view the linked pages

---

Revision 2349 - Directory Listing
Modified Fri Jun 18 14:11:28 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks
removed unnecssary code/comments
fixed minor bug on invalid problem

---

Revision 2348 - Directory Listing
Modified Thu Jun 17 20:11:17 2004 UTC (8 years, 11 months ago) by sh002i

optimized the hell out of the database checking code

---

Revision 2347 - Directory Listing
Modified Thu Jun 17 20:10:58 2004 UTC (8 years, 11 months ago) by sh002i

added getAllPSVNs() method

---

Revision 2346 - Directory Listing
Modified Thu Jun 17 20:10:18 2004 UTC (8 years, 11 months ago) by sh002i

moved creating of timing object up so we can use it sooner

---

Revision 2342 - Directory Listing
Modified Thu Jun 17 18:12:56 2004 UTC (8 years, 11 months ago) by toenail

removed accidental submission of OptionList (not yet ready for use)

---

Revision 2341 - Directory Listing
Modified Thu Jun 17 17:40:51 2004 UTC (8 years, 11 months ago) by sh002i

re-added case for "edit_set_for_user", accidentally removed in last
revision.

---

Revision 2340 - Directory Listing
Modified Thu Jun 17 16:52:24 2004 UTC (8 years, 11 months ago) by gage

A better fix for the "add user" link problem.

this still calls AddUser module.  That will soon
be replaced by a call to UserList module once
Robert is done with his work.

--Mike

---

Revision 2339 - Directory Listing
Modified Thu Jun 17 16:36:32 2004 UTC (8 years, 11 months ago) by gage

Replaced hardwiring of mth143b by courseName in "add user" link.

this piece of code still needs work.  It should be a button not a link.

---

Revision 2338 - Directory Listing
Modified Thu Jun 17 14:35:05 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks

it may be necessary to give someone (like a TA) that does not have
the ability to assign sets, the ability to view how sets/users are
assigned for troubleshooting purposes but for now, they cannot

---

Revision 2330 - Directory Listing
Modified Wed Jun 16 18:26:59 2004 UTC (8 years, 11 months ago) by toenail

added countUserSets method

---

Revision 2329 - Directory Listing
Modified Wed Jun 16 18:21:10 2004 UTC (8 years, 11 months ago) by gage

Searches for some of the executables such as dvipng and tth as well

---

Revision 2328 - Directory Listing
Modified Wed Jun 16 17:13:28 2004 UTC (8 years, 11 months ago) by sh002i

check for both definedness and non-emptiness when merging fields.

---

Revision 2327 - Directory Listing
Modified Wed Jun 16 16:56:51 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks

---

Revision 2326 - Directory Listing
Modified Wed Jun 16 15:22:08 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks

---

Revision 2325 - Directory Listing
Modified Wed Jun 16 02:13:44 2004 UTC (8 years, 11 months ago) by gage

Added permission level for reporting bugs.

---

Revision 2324 - Directory Listing
Modified Wed Jun 16 02:00:35 2004 UTC (8 years, 11 months ago) by gage

Updated ur.template to go with changes in "link"

---

Revision 2323 - Directory Listing
Modified Wed Jun 16 01:59:14 2004 UTC (8 years, 11 months ago) by gage

My latest effort at a list of links.  The "Add User" function can be accessed
from the Instructor Tools page or from the Class List Editor page

---

Revision 2322 - Directory Listing
Modified Wed Jun 16 01:58:03 2004 UTC (8 years, 11 months ago) by gage

First and last names of new instructor as inserted in the new course.

The list of courses one can use as a template is not alphabetized.

---

Revision 2321 - Directory Listing
Modified Wed Jun 16 01:27:07 2004 UTC (8 years, 11 months ago) by gage

Added hack for allowing exporting of set definition files.

If there is a conflict the earlier files are backed up.  So set 0 is
always exported to set0.def  and a previous set0.def file moves to
set0.def.bak.    There is only one backup.

The messages need work and the utilities, particularly saveProblem should be
moved to the Utils files.

--Mike

---

Revision 2320 - Directory Listing
Modified Tue Jun 15 20:43:53 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks

---

Revision 2319 - Directory Listing
Modified Tue Jun 15 18:55:26 2004 UTC (8 years, 11 months ago) by sh002i

getMerged* now use the global value when a field is empty ("") rather
than when a field is undefined.

---

Revision 2318 - Directory Listing
Modified Tue Jun 15 18:53:51 2004 UTC (8 years, 11 months ago) by sh002i

promote undefined values to "" in gets() and getAll().

---

Revision 2317 - Directory Listing
Modified Tue Jun 15 18:47:07 2004 UTC (8 years, 11 months ago) by sh002i

promote undefined values to "" in hash2record().

---

Revision 2316 - Directory Listing
Modified Tue Jun 15 15:23:52 2004 UTC (8 years, 11 months ago) by lr003k

new help file

---

Revision 2315 - Directory Listing
Modified Tue Jun 15 14:55:04 2004 UTC (8 years, 11 months ago) by sh002i

fixed reference to $webworkURL in comments at top of file.

---

Revision 2314 - Directory Listing
Modified Tue Jun 15 14:46:37 2004 UTC (8 years, 11 months ago) by gage

Closed up the two lines of instruction at the top of the page
Added a link to "Add users".  will eventually modify this to
a button so that it matches the rest of the page.

---

Revision 2313 - Directory Listing
Modified Mon Jun 14 22:59:22 2004 UTC (8 years, 11 months ago) by sh002i

added database checking logic. if database is not ok, CG is set to
FixDB.

---

Revision 2312 - Directory Listing
Modified Mon Jun 14 22:58:55 2004 UTC (8 years, 11 months ago) by sh002i

added hashDatabaseOK() function to check and repair hash-based databases
from webwork 1. can add global user and assign sets to global user.

---

Revision 2311 - Directory Listing
Modified Mon Jun 14 22:56:42 2004 UTC (8 years, 11 months ago) by sh002i

this module summarizes database problems and gives professors a chance
to fix them.

---

Revision 2310 - Directory Listing
Modified Mon Jun 14 22:55:52 2004 UTC (8 years, 11 months ago) by sh002i

updated instructions on how to set the database layout in course.conf.

---

Revision 2309 - Directory Listing
Modified Mon Jun 14 22:55:05 2004 UTC (8 years, 11 months ago) by sh002i

added fix_course_databases capability

---

Revision 2308 - Directory Listing
Modified Mon Jun 14 22:18:16 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks

---

Revision 2307 - Directory Listing
Modified Mon Jun 14 22:00:49 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks

---

Revision 2306 - Directory Listing
Modified Mon Jun 14 21:41:15 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks
newly formatted for readability

---

Revision 2305 - Directory Listing
Modified Mon Jun 14 20:58:17 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks

---

Revision 2304 - Directory Listing
Modified Mon Jun 14 20:30:30 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks

---

Revision 2303 - Directory Listing
Modified Mon Jun 14 20:23:32 2004 UTC (8 years, 11 months ago) by toenail

added permissions checks

---

Revision 2302 - Directory Listing
Modified Mon Jun 14 19:51:09 2004 UTC (8 years, 11 months ago) by toenail

added permission checks

---

Revision 2301 - Directory Listing
Modified Mon Jun 14 18:04:33 2004 UTC (8 years, 11 months ago) by toenail

added authorization checks

---

Revision 2300 - Directory Listing
Modified Sun Jun 13 01:30:23 2004 UTC (8 years, 11 months ago) by gage

Make comparison of first
and last names fail silently if they don't exist.


Changed the formatting of the add course form

---

Revision 2299 - Directory Listing
Modified Sun Jun 13 01:29:03 2004 UTC (8 years, 11 months ago) by gage

Changed the formatting of the add course form

---

Revision 2297 - Directory Listing
Modified Sun Jun 13 00:20:39 2004 UTC (8 years, 11 months ago) by gage

Adding documentation for new Parser

---

Revision 2293 - Directory Listing
Modified Fri Jun 11 16:44:38 2004 UTC (8 years, 11 months ago) by dpvc

Added a few more macros to jsMath, and increased the font size a little.

---

Revision 2291 - Directory Listing
Modified Fri Jun 11 15:47:01 2004 UTC (8 years, 11 months ago) by jj

When editting a problem, you now have the option of adding it to an
existing set.

---

Revision 2290 - Directory Listing
Modified Fri Jun 11 15:05:16 2004 UTC (8 years, 11 months ago) by toenail

changed problem header to paper header
fixed minor bug in importing a set

---

Revision 2289 - Directory Listing
Modified Fri Jun 11 14:38:58 2004 UTC (8 years, 11 months ago) by toenail

fixed bad comparison that failed on set named '0'

---

Revision 2288 - Directory Listing
Modified Thu Jun 10 16:30:46 2004 UTC (8 years, 11 months ago) by toenail

reworked error messages

---

Revision 2286 - Directory Listing
Modified Wed Jun 9 21:41:30 2004 UTC (8 years, 11 months ago) by toenail

new icon for editing users/sets

---

Revision 2285 - Directory Listing
Modified Wed Jun 9 21:40:36 2004 UTC (8 years, 11 months ago) by toenail

minor UI tweaks
added icon for editing sets/users

---

Revision 2284 - Directory Listing
Modified Wed Jun 9 02:57:15 2004 UTC (8 years, 11 months ago) by jj

Use new utility function for adding problems to a set (when importing a set).

---

Revision 2283 - Directory Listing
Modified Wed Jun 9 02:51:57 2004 UTC (8 years, 11 months ago) by jj

Make use of new utility function for adding a problem to a set.

---

Revision 2282 - Directory Listing
Modified Wed Jun 9 02:51:30 2004 UTC (8 years, 11 months ago) by jj

Added a utility function for adding a problem to a set, to be called from
several instructor modules.

---

Revision 2281 - Directory Listing
Modified Tue Jun 8 20:03:10 2004 UTC (8 years, 11 months ago) by sh002i

changed default globalUserID to "global_user"

---

Revision 2280 - Directory Listing
Modified Tue Jun 8 19:11:39 2004 UTC (8 years, 11 months ago) by toenail

upped viewing threshold to 50
made new/imported sets default to unpublished

---

Revision 2279 - Directory Listing
Modified Tue Jun 8 17:13:45 2004 UTC (8 years, 11 months ago) by toenail

removed ability to delete "visible" users
change red background to ResultsWithError class
CVS ----------------------------------------------------------------------

---

Revision 2278 - Directory Listing
Modified Tue Jun 8 17:07:33 2004 UTC (8 years, 11 months ago) by toenail

changed visable to visible. Closes #554.

---

Revision 2276 - Directory Listing
Modified Tue Jun 8 01:10:27 2004 UTC (8 years, 11 months ago) by sh002i

added check for well-formed course IDs. closes bug #504.

---

Revision 2275 - Directory Listing
Modified Tue Jun 8 00:04:45 2004 UTC (8 years, 11 months ago) by sh002i

removed debug output. fixes bug #542.

---

Revision 2273 - Directory Listing
Modified Mon Jun 7 23:00:01 2004 UTC (8 years, 11 months ago) by sh002i

added README file mostly to prevent this directory from being pruned
when -P, -r, or -D is given.

---

Revision 2272 - Directory Listing
Modified Mon Jun 7 20:38:01 2004 UTC (8 years, 11 months ago) by toenail

added scoring ability
fixed permission tests

---

Revision 2271 - Directory Listing
Modified Mon Jun 7 19:34:36 2004 UTC (8 years, 11 months ago) by jj

Set names might contain underscores, so they need to be protected in hardcopy
output.

---

Revision 2269 - Directory Listing
Modified Mon Jun 7 02:50:52 2004 UTC (8 years, 11 months ago) by jj

Added success message when creating a new set.  Also,
added requested feature - when creating a new set, allow the user to assign
it to themselves.  This is done through javascript.  Only users with js
turned on get it, but it is kind of a frill.  Non-js users see just the old
behavior.

---

Revision 2268 - Directory Listing
Modified Mon Jun 7 02:13:27 2004 UTC (8 years, 11 months ago) by sh002i

Added timeout alarm (currently set to 5 munites). Fixes bug #511.

---

Revision 2266 - Directory Listing
Modified Mon Jun 7 01:31:33 2004 UTC (8 years, 11 months ago) by dpvc

Added more LaTeX commands to jsMath.

In particular:
   \begin{array}...\end{array}
   \begin{cases}...\end{cases}
   \sqrt[n]{...}
   \mathbb{...}

and a few other ones to avoid error messages.

---

Revision 2265 - Directory Listing
Modified Mon Jun 7 00:23:00 2004 UTC (8 years, 11 months ago) by sh002i

changed erronious == to eq. fixes bug #546.

---

Revision 2264 - Directory Listing
Modified Sun Jun 6 21:03:54 2004 UTC (8 years, 11 months ago) by jj

Changed Current Set to Target Set (hopefully more intuitive), and changed Top
to My Problems, also hopefully more intuitive for non-unix users.

---

Revision 2263 - Directory Listing
Modified Sun Jun 6 03:04:27 2004 UTC (8 years, 11 months ago) by gage

Changed question mark image.
It's smaller now.

---

Revision 2262 - Directory Listing
Modified Sun Jun 6 02:50:24 2004 UTC (8 years, 11 months ago) by gage

Default for help symbol when there is no helpfile present.

---

Revision 2261 - Directory Listing
Modified Sun Jun 6 02:49:11 2004 UTC (8 years, 11 months ago) by gage

Tweaked the position of the help question mark.  Better default
addresses for link.

---

Revision 2260 - Directory Listing
Modified Sun Jun 6 02:48:00 2004 UTC (8 years, 11 months ago) by gage

More tweaking for the position of the help question mark.

This is much better.  It now has default names equal to the
title page name, lower case, spaces replaced by under bars.

---

Revision 2259 - Directory Listing
Modified Sun Jun 6 00:22:28 2004 UTC (8 years, 11 months ago) by gage

Image for help link.

---

Revision 2258 - Directory Listing
Modified Sun Jun 6 00:21:50 2004 UTC (8 years, 11 months ago) by gage

Add minimal support for a help symbol to appear on each page.

---

Revision 2257 - Directory Listing
Modified Sun Jun 6 00:21:26 2004 UTC (8 years, 11 months ago) by gage

Added minimal version of a help symbol that will appear on each page.

The CSS at the top of the page needs work, so that not so much space is used.

---

Revision 2256 - Directory Listing
Modified Sun Jun 6 00:20:14 2004 UTC (8 years, 11 months ago) by gage

Added comments -- should we enter the contact person as a student in the admin class
so that we can use the email facility to contact people hosted on this server?

---

Revision 2255 - Directory Listing
Modified Sat Jun 5 19:20:13 2004 UTC (8 years, 11 months ago) by gage

If there is an error, other than "course exists" then the directory tree
is cleared.  This corrects a behavior in which the creation of the new
course would fail half way through, but the directory tree would remain
-- this made it appear as if the course existed.

-- This fix is still somewhat fragile.

---

Revision 2254 - Directory Listing
Modified Sat Jun 5 19:18:37 2004 UTC (8 years, 11 months ago) by gage

Changed the layout of the form so that optional items are listed last.

---

Revision 2252 - Directory Listing
Modified Fri Jun 4 23:21:48 2004 UTC (8 years, 11 months ago) by jj

Allow students to check answers between the due date and the answer date.  This doesn't let them see the correct answers, but it does let them enter values to see if those are right without recording them.

---

Revision 2251 - Directory Listing
Modified Fri Jun 4 21:40:07 2004 UTC (8 years, 11 months ago) by jj

Fixed bug 545.  Make Problem.pm preserve its state of problem seed when that value was being overridden.

---

Revision 2250 - Directory Listing
Modified Fri Jun 4 19:10:30 2004 UTC (8 years, 11 months ago) by jj

Fixed the following bug: if you change a student's status on a problem to 1 and give them a correct attempt, but then go to the stats page or student progress page, you won't see the change.  The reason is that those pages check "attempted" which cannot be changed through this page directly.  Now this page updates attemted fields based on if (correct+incorrect attempts) > 0.

---

Revision 2249 - Directory Listing
Modified Thu Jun 3 21:20:07 2004 UTC (8 years, 11 months ago) by toenail

minor changes to UI

---

Revision 2248 - Directory Listing
Modified Thu Jun 3 19:58:00 2004 UTC (8 years, 11 months ago) by toenail

rewrote much of the HTML code
changed table layout

---

Revision 2247 - Directory Listing
Modified Thu Jun 3 19:38:45 2004 UTC (8 years, 11 months ago) by toenail

fixed code order to avoid invalid call to published field
on a non-existant set
Fixes #543.

---

Revision 2246 - Directory Listing
Modified Thu Jun 3 18:54:51 2004 UTC (8 years, 11 months ago) by toenail

complete rewrite based on UserList
next step is to abstract similarities

---

Revision 2245 - Directory Listing
Modified Wed Jun 2 23:32:56 2004 UTC (8 years, 11 months ago) by jj

Made the list of problems more readable by using center alignment in the columns.

---

Revision 2244 - Directory Listing
Modified Wed Jun 2 20:28:23 2004 UTC (8 years, 11 months ago) by toenail

fixed display of published/unpublished text

---

Revision 2242 - Directory Listing
Modified Wed Jun 2 18:21:38 2004 UTC (8 years, 11 months ago) by gage

Changed formatting of the "Add course" sub page.

When a new course is created the course name, id, institution and so forth
are logged in hosted_courses.log in admin/logs

This logging facility must be defined in the admin/course.conf file.

--Mike

---

Revision 2241 - Directory Listing
Modified Wed Jun 2 14:54:26 2004 UTC (8 years, 11 months ago) by gage

Rearranged stats table.  "good" results are now always to the right
(high scores, low number of attempts).

Use dashes when numbers are repeated in order to prevent confusion.

---

Revision 2240 - Directory Listing
Modified Tue Jun 1 15:06:23 2004 UTC (8 years, 11 months ago) by gage

This is currently a version of ShowAnswers.pm  the plan is to evolve this
so that one can view the Past answers log from a variety of views.

--Mike

---

Revision 2239 - Directory Listing
Modified Tue Jun 1 14:50:38 2004 UTC (8 years, 11 months ago) by gage

I don't think that anything has changed with this submission.  I'm overriding
a binary temp file.

--Mike

---

Revision 2238 - Directory Listing
Modified Tue Jun 1 14:44:17 2004 UTC (8 years, 11 months ago) by gage

Added hooks for Preflight

-- Mike

---

Revision 2237 - Directory Listing
Modified Tue Jun 1 14:42:26 2004 UTC (8 years, 11 months ago) by jj

Command line script to set a password, analogous to the WW 1 script.  The name is slightly different in case you need both available.

---

Revision 2236 - Directory Listing
Modified Mon May 31 16:59:17 2004 UTC (8 years, 11 months ago) by jj

When viewing a users problem, the rendered versions have the right seed, etc.

---

Revision 2235 - Directory Listing
Modified Mon May 31 16:49:04 2004 UTC (8 years, 11 months ago) by jj

Allow optional argument of the set (which better be real).

---

Revision 2234 - Directory Listing
Modified Mon May 31 16:35:00 2004 UTC (8 years, 11 months ago) by jj

Added support for initial problem number to renderProblems, and better support for controlling the problem seed.

---

Revision 2233 - Directory Listing
Modified Mon May 31 16:02:28 2004 UTC (8 years, 11 months ago) by jj

Just realigned some code and took out a couple commented lines.

---

Revision 2231 - Directory Listing
Modified Mon May 31 04:17:59 2004 UTC (8 years, 11 months ago) by jj

When viewing a problem which isn't really part of a set (e.g., out of SetMaker), make the display mode option buttons work.

---

Revision 2230 - Directory Listing
Modified Mon May 31 02:20:27 2004 UTC (8 years, 11 months ago) by jj

Changed "Act on" button to say "Update" in bold.  Also, added mark all button.  Also, added clear all marks button.  Also, "Add me" checkboxes are now sticky, unless you update and they are added.  Then you get an additional message by the add box.  Mayble we should flip the css class of the "Add me" line too to signal who was added.  Hidme boxes aren't sticky since their problems usually get hidden anyway.

---

Revision 2229 - Directory Listing
Modified Mon May 31 02:06:57 2004 UTC (8 years, 11 months ago) by jj

Javascript close buttons for these files; hidden if the user has js turned off.

---

Revision 2228 - Directory Listing
Modified Sun May 30 02:35:06 2004 UTC (8 years, 11 months ago) by jj

Make the message blank when the user doesn't want problems rendered.  Different modules may want different messages anyway.

---

Revision 2227 - Directory Listing
Modified Sun May 30 02:33:25 2004 UTC (8 years, 11 months ago) by jj

Give the user a choice of which mode to use in displaying problems.  Defaults to none.

---

Revision 2226 - Directory Listing
Modified Fri May 28 23:16:27 2004 UTC (8 years, 11 months ago) by jj

Changed calls to renderProblems to match the new interface.

---

Revision 2225 - Directory Listing
Modified Fri May 28 23:15:44 2004 UTC (8 years, 11 months ago) by jj

Added two more controls next to View Problems: choice of display mode, which includes none for those who don't like to see their problems displayed, and one to choose how many problems you get at once.  Also, problems who's rendering cause an error get their message displayed with ResultsWithError.

---

Revision 2224 - Directory Listing
Modified Fri May 28 23:13:14 2004 UTC (8 years, 11 months ago) by jj

Changed interface to renderProblems to be key=>value pairs to make it easier to extend options.  New option is displayMode, which is allowed to be 'None' if you don't really want the problems rendered.

---

Revision 2223 - Directory Listing
Modified Fri May 28 15:54:25 2004 UTC (8 years, 11 months ago) by jj

Made StudentProgress follow the implicit convention set by things like Set Assigner and Set Maker; to use spaces between words.

---

Revision 2222 - Directory Listing
Modified Fri May 28 15:32:35 2004 UTC (8 years, 11 months ago) by jj

Try to work around IE bug: on left panel lines wrapped at every space.  Those spaces are converted to non-breaking spaces.  Ugly, but IE on windows is one of the most common browsers.

---

Revision 2221 - Directory Listing
Modified Fri May 28 14:55:01 2004 UTC (8 years, 11 months ago) by jj

Only provide radio buttons for different modes if the site is configured to
use more than one mode.

---

Revision 2220 - Directory Listing
Modified Thu May 27 22:28:21 2004 UTC (8 years, 11 months ago) by jj

Filename extension of .pg should only be forced for problem files.

---

Revision 2219 - Directory Listing
Modified Thu May 27 17:04:40 2004 UTC (8 years, 11 months ago) by jj

If the user does a save as and forgets the .pg, we help them out and append it to the file name.

---

Revision 2218 - Directory Listing
Modified Thu May 27 03:48:04 2004 UTC (9 years ago) by jj

Get mode list from variable set in global.conf.

---

Revision 2217 - Directory Listing
Modified Thu May 27 01:34:22 2004 UTC (9 years ago) by jj

Made a loop of loading special environment variables.  As a side effect, this makes the default size of on-the-fly graphics visible.

---

Revision 2216 - Directory Listing
Modified Mon May 24 21:28:42 2004 UTC (9 years ago) by jj

Add configuration variable for the default size of on-the-fly graphs.  Didn't really change hardcopySetHeader.

---

Revision 2214 - Directory Listing
Modified Mon May 24 20:43:05 2004 UTC (9 years ago) by apizer

Allready done so this should fail

Arnie

---

Revision 2213 - Directory Listing
Modified Mon May 24 20:41:10 2004 UTC (9 years ago) by apizer

change message to visable to students, etc

Arnie

---

Revision 2212 - Directory Listing
Modified Mon May 24 20:36:25 2004 UTC (9 years ago) by apizer

Change message to visable to students, etc.

Arnie

---

Revision 2211 - Directory Listing
Modified Mon May 24 20:19:08 2004 UTC (9 years ago) by toenail

displayMode is not preserved in the sibling links

---

Revision 2210 - Directory Listing
Modified Mon May 24 19:39:30 2004 UTC (9 years ago) by toenail

added buttons for "Publish Selected" and "Unpublished Selected"

---

Revision 2209 - Directory Listing
Modified Mon May 24 18:25:07 2004 UTC (9 years ago) by sh002i

removed vestigal libraryRoot line

---

Revision 2208 - Directory Listing
Modified Mon May 24 18:16:34 2004 UTC (9 years ago) by sh002i

PLEASE UPDATE wwapachectl FROM wwapachectl.dist!
added warnings if config files are older than distribution versions.

---

Revision 2207 - Directory Listing
Modified Mon May 24 18:05:26 2004 UTC (9 years ago) by mschmitt

Edited Labels to make clear that "All students" meant all students in the course,
not all students shown after filtering.  This should eventually be fixed so that
"All students" only refers to those who pass the filtering.

---

Revision 2205 - Directory Listing
Modified Mon May 24 16:05:10 2004 UTC (9 years ago) by toenail

the published field is always defined but is empty if not yet set to 1 or 0
now if the published field is empty it is set to 1
this change can be undone once all sets have a published field set to 1 or 0

---

Revision 2204 - Directory Listing
Modified Mon May 24 15:35:43 2004 UTC (9 years ago) by mschmitt

Updated to autofilter using CE viewable_sections and viewable_recitations
Defaults to show all users if values are not defined

---

Revision 2203 - Directory Listing
Modified Mon May 24 15:32:11 2004 UTC (9 years ago) by mschmitt

Updated to allow record filtering when selecting students

---

Revision 2202 - Directory Listing
Modified Mon May 24 15:30:34 2004 UTC (9 years ago) by mschmitt

Cleaned up some UI issues.  Added message for recitation/section <none>

---

Revision 2200 - Directory Listing
Modified Mon May 24 02:01:25 2004 UTC (9 years ago) by dpvc

More files for asciimath rendering.

---

Revision 2198 - Directory Listing
Modified Mon May 24 01:51:13 2004 UTC (9 years ago) by mschmitt

Tweak to make filters fail gracefully

---

Revision 2197 - Directory Listing
Modified Mon May 24 01:49:26 2004 UTC (9 years ago) by apizer

Allow sorting on allrelevany columns (added recitation and user_id).

Arnie

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Revision 2196 - Directory Listing
Modified Mon May 24 01:43:36 2004 UTC (9 years ago) by mschmitt

Updated to work with filters in scrolling lists

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Revision 2195 - Directory Listing
Modified Mon May 24 01:34:51 2004 UTC (9 years ago) by mschmitt

Additionaly tweaks to fail gracefully

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Revision 2194 - Directory Listing
Modified Mon May 24 01:27:48 2004 UTC (9 years ago) by mschmitt

Edited so that filters fail gracefully

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Revision 2192 - Directory Listing
Modified Mon May 24 01:03:05 2004 UTC (9 years ago) by sh002i

display mode handling improved.
allowed display modes can now be specified via global.conf.
failover data used by the PG system now comes from PG.pm.

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Revision 2191 - Directory Listing
Modified Mon May 24 00:39:18 2004 UTC (9 years ago) by mschmitt

Corrected typo in pre-screening for filter

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Revision 2190 - Directory Listing
Modified Mon May 24 00:22:52 2004 UTC (9 years ago) by dpvc

jsMath update for MSIE.

Attempted to make jsMathe work better with MSIE on the PC.  There was a
problem with finding the fonts that this should fix.  Still doesn't work
with Opera, however, so more to come.

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Revision 2189 - Directory Listing
Modified Sun May 23 23:59:41 2004 UTC (9 years ago) by sh002i

delete course improvements. can now have blank sql password and leave
database name blank for default value.

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Revision 2188 - Directory Listing
Modified Sun May 23 23:40:24 2004 UTC (9 years ago) by sh002i

copy symlinks in templates directory

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Revision 2187 - Directory Listing
Modified Sun May 23 23:37:40 2004 UTC (9 years ago) by mschmitt

Updated for filtering of scrolling lists

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Revision 2186 - Directory Listing
Modified Sun May 23 23:35:42 2004 UTC (9 years ago) by mschmitt

Updated to allow simple filtering of scrolling lists

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Revision 2185 - Directory Listing
Modified Sun May 23 23:27:30 2004 UTC (9 years ago) by apizer

Fixed bug in previous version

Arnie

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Revision 2184 - Directory Listing
Modified Sun May 23 23:20:31 2004 UTC (9 years ago) by mschmitt

File of Utilities to allow filtering of users in Instructor Tools

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Revision 2183 - Directory Listing
Modified Sun May 23 23:18:27 2004 UTC (9 years ago) by apizer

Doubled the length of the save as textfield box.

Arnie

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Revision 2182 - Directory Listing
Modified Sun May 23 23:17:23 2004 UTC (9 years ago) by gage

Added comments to setHeader.pg.  This is now the default set header
for both the screen and hardcopy output.

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Revision 2181 - Directory Listing
Modified Sun May 23 19:54:53 2004 UTC (9 years ago) by sh002i

IMPORTANT: changes to wwapachectl.dist -- update local copy!
added umask handling. if you're sharing courses with other users (as we
are on snoop and devel) uncomment the new "umask" line.

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Revision 2180 - Directory Listing
Modified Sun May 23 19:41:23 2004 UTC (9 years ago) by dpvc

Improvement to jsMath in SetMaker.

I made the code a little more robust (I hope).  It doesn't work real
well with MSIE on the Mac, but jsMath never really did.

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Revision 2179 - Directory Listing
Modified Sun May 23 19:17:07 2004 UTC (9 years ago) by dpvc

Fix for jsMath to work better with SetMaker.

Added code to prevent reloading jsMath for each problem, and for
making it process the SetMaker page asynchronously rather than
all of it before the page is displayed.  Still needs some work, but
is OK for now.

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Revision 2178 - Directory Listing
Modified Sun May 23 18:51:47 2004 UTC (9 years ago) by gage

This fixes bug #510 in which sets which have no defined published state are now assumed to be published
when viewed from the problemSets page.

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Revision 2177 - Directory Listing
Modified Sun May 23 18:28:44 2004 UTC (9 years ago) by sh002i

added comments re: valid %options

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Revision 2176 - Directory Listing
Modified Sun May 23 18:27:37 2004 UTC (9 years ago) by gage

Sorry about that.  These files have been removed.

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Revision 2175 - Directory Listing
Modified Sun May 23 18:15:12 2004 UTC (9 years ago) by gage

Adding this stub (developed by Bill Ziemer) to keep compile time errors from
occuring.

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Revision 2174 - Directory Listing
Modified Sun May 23 01:38:16 2004 UTC (9 years ago) by gage

Added support for library.
Added support for jsMath

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Revision 2172 - Directory Listing
Modified Sun May 23 01:32:38 2004 UTC (9 years ago) by jj

Allow helpLink to work in pg files.

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Revision 2171 - Directory Listing
Modified Sun May 23 01:17:42 2004 UTC (9 years ago) by gage

Allow jsMath to generate answer previews if that is the displayMode chosen.

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Revision 2170 - Directory Listing
Modified Sun May 23 01:15:28 2004 UTC (9 years ago) by jj

For helpLink in pg problems.

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Revision 2169 - Directory Listing
Modified Sun May 23 01:09:48 2004 UTC (9 years ago) by apizer

Cleaned up script

Arnie

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Revision 2168 - Directory Listing
Modified Sun May 23 01:03:17 2004 UTC (9 years ago) by jj

Added some help files to be called from pg problems.

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Revision 2166 - Directory Listing
Modified Sat May 22 22:16:20 2004 UTC (9 years ago) by dpvc

Files needed for jsMath display mode.

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Revision 2165 - Directory Listing
Modified Sat May 22 22:10:38 2004 UTC (9 years ago) by dpvc

Added jsMath JavaScript files for HTML_jsMath display mode.

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Revision 2162 - Directory Listing
Modified Sat May 22 21:25:14 2004 UTC (9 years ago) by apizer

Added paths to Student Progress

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Revision 2161 - Directory Listing
Modified Sat May 22 21:24:42 2004 UTC (9 years ago) by apizer

Added Student Progress section

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Revision 2160 - Directory Listing
Modified Sat May 22 21:23:51 2004 UTC (9 years ago) by apizer

Updated to make set names into active links

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Revision 2159 - Directory Listing
Modified Sat May 22 21:22:18 2004 UTC (9 years ago) by apizer

New File to split Statistics page in two.

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Revision 2156 - Directory Listing
Modified Sat May 22 19:01:37 2004 UTC (9 years ago) by jjholt

Don't put answers in the answer log if the problem has not been assigned
to the user.

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Revision 2154 - Directory Listing
Modified Sat May 22 16:46:03 2004 UTC (9 years ago) by jj

Fixed bug which came up when adding problems located at the top of the
templates directory.

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Revision 2152 - Directory Listing
Modified Sat May 22 01:50:35 2004 UTC (9 years ago) by jj

Put addbadmessage in Contentgenerator (to go with addgoodmessage),
and use it in SetMaker.

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Revision 2148 - Directory Listing
Modified Sat May 22 01:08:09 2004 UTC (9 years ago) by sh002i

added ability to import the contents of another course's templates
directory when creating a new course. this is supported in bin/addcourse
with the --templates-from=COURSEID switch and in the web interface with
an additional form field.

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Revision 2147 - Directory Listing
Modified Sat May 22 00:38:44 2004 UTC (9 years ago) by sh002i

fixed typo: addgoodmsg -> addgoodmessage.

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Revision 2146 - Directory Listing
Modified Sat May 22 00:10:46 2004 UTC (9 years ago) by sh002i

moved %problemLibrary to its own section below database options.

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Revision 2141 - Directory Listing
Modified Fri May 21 23:41:49 2004 UTC (9 years ago) by jj

Extricating the problem library from DB structure, part III.

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Revision 2140 - Directory Listing
Modified Fri May 21 23:38:53 2004 UTC (9 years ago) by jj

Extricating Problem Library from DB structure, part II.

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Revision 2139 - Directory Listing
Modified Fri May 21 23:37:37 2004 UTC (9 years ago) by jj

Extracting problem library from DB structure, part I.

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Revision 2138 - Directory Listing
Modified Fri May 21 20:55:38 2004 UTC (9 years ago) by sh002i

added missing "use" line.
"use WeBWorK::CourseEnvironment".

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Revision 2137 - Directory Listing
Modified Fri May 21 20:48:21 2004 UTC (9 years ago) by gage

Include cryptPassword in the functions exported from Utils.

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Revision 2134 - Directory Listing
Modified Thu May 20 21:47:05 2004 UTC (9 years ago) by toenail

can't save as with specifying a filename
changed some warns to addmessage()

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Revision 2133 - Directory Listing
Modified Thu May 20 21:25:20 2004 UTC (9 years ago) by jj

*** empty log message ***

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Revision 2130 - Directory Listing
Modified Wed May 19 18:24:50 2004 UTC (9 years ago) by toenail

fixed bug in saving default set header, no more "Use System Default" files
closes #500
replace submission_error() with addmessage()

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Revision 2129 - Directory Listing
Modified Tue May 18 18:51:05 2004 UTC (9 years ago) by jj

Hopefully moved published to the right place.

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Revision 2128 - Directory Listing
Modified Tue May 18 18:39:40 2004 UTC (9 years ago) by toenail

fixed incorrect handling of default set header

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Revision 2127 - Directory Listing
Modified Tue May 18 18:22:25 2004 UTC (9 years ago) by toenail

added "Use System Default" to dropdown list of set headers
Fixes bug #492.

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Revision 2126 - Directory Listing
Modified Tue May 18 05:19:33 2004 UTC (9 years ago) by jj

On refresh, make source file path relative to the templates directory.  This
is needed to match the behavior of alias on static gif files.

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Revision 2125 - Directory Listing
Modified Mon May 17 18:57:42 2004 UTC (9 years ago) by jj

Set the published field when faking a problem set.

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Revision 2124 - Directory Listing
Modified Mon May 17 16:41:07 2004 UTC (9 years ago) by jj

Improved psvn kludge by using the full mysql statement from mksqldb.  Fixes
the original version of bug 495.

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Revision 2123 - Directory Listing
Modified Mon May 17 15:39:35 2004 UTC (9 years ago) by jj

If there is an admin course, make it appear only once.

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Revision 2122 - Directory Listing
Modified Mon May 17 05:06:36 2004 UTC (9 years ago) by jj

Made regular expression for set names match that of in DB.pm (meant allowing
hyphens).

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Revision 2120 - Directory Listing
Modified Sun May 16 23:36:28 2004 UTC (9 years ago) by sh002i

updated for PR4

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Revision 2119 - Directory Listing
Modified Sun May 16 23:33:00 2004 UTC (9 years ago) by sh002i

changed default courseURLroot to /webwork2_course_files

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Revision 2118 - Directory Listing
Modified Sun May 16 23:31:11 2004 UTC (9 years ago) by sh002i

removed unused code

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Revision 2117 - Directory Listing
Modified Sat May 15 19:13:43 2004 UTC (9 years ago) by jj

Changed "success problems added" from resultwitherror to resultwithouterrer.

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Revision 2116 - Directory Listing
Modified Sat May 15 19:10:18 2004 UTC (9 years ago) by jj

Lots of addmessage()s added, including success for adding problems.  This may
close bug 485.

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Revision 2115 - Directory Listing
Modified Sat May 15 17:42:07 2004 UTC (9 years ago) by jj

Reorganized to use addmessage for messages.  Also minor cleanups of
variable names, and better handling when there are no pg files under
templates.

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Revision 2114 - Directory Listing
Modified Fri May 14 22:03:54 2004 UTC (9 years ago) by toenail

fixed error with problems that don't yet exist

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Revision 2113 - Directory Listing
Modified Fri May 14 21:20:56 2004 UTC (9 years ago) by jj

Fixed bug 485.  The problem occured because with a gdbm database, the global_user is used for both global information, and appears as a user.  We have to avoid modifying its information twice.  This seems to work, but the "right" fix is probably to work on the database code.  With a gdbm database, the global_user should be filtered out of calls dealing with users and only be used on calls about global information.  That would mimic the sql behavior better.  It would also supress the global_user from appearing in user lists (which I think would be better).

---

Revision 2112 - Directory Listing
Modified Fri May 14 20:49:21 2004 UTC (9 years ago) by jj

When a new set is created, it is automatically selected.  This partially
resolves bug 485.

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Revision 2111 - Directory Listing
Modified Fri May 14 18:31:12 2004 UTC (9 years ago) by toenail

added siteDefaults hash to store other site specific information
includes a hash for several possible values of a users status field

---

Revision 2110 - Directory Listing
Modified Fri May 14 18:29:35 2004 UTC (9 years ago) by toenail

added div classes for Published, Unpublished, Audit, Drop, Enrolled

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Revision 2109 - Directory Listing
Modified Fri May 14 18:26:11 2004 UTC (9 years ago) by toenail

added text classes for students with status Audit, Drop, Enrolled

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Revision 2108 - Directory Listing
Modified Fri May 14 18:23:21 2004 UTC (9 years ago) by toenail

changed assignSetToAllUsers to ignore users with dropped status

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Revision 2107 - Directory Listing
Modified Thu May 13 21:35:48 2004 UTC (9 years ago) by sh002i

added classlist file containing a single "admin" user

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Revision 2106 - Directory Listing
Modified Thu May 13 21:14:56 2004 UTC (9 years ago) by sh002i

removed sql exec warnings

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Revision 2105 - Directory Listing
Modified Thu May 13 21:14:25 2004 UTC (9 years ago) by sh002i

comments

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Revision 2104 - Directory Listing
Modified Thu May 13 20:49:18 2004 UTC (9 years ago) by sh002i

several changes towards closing bug #481. (1) removed database "multiple
source" warnings. (2) if sql database name is blank, "webwork_$courseID"
is used. (3) removed sql execution warnings. (4) allowed blank sql admin
password.

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Revision 2103 - Directory Listing
Modified Thu May 13 20:42:35 2004 UTC (9 years ago) by toenail

added pop up list of set header files
fixed false successful save message

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Revision 2102 - Directory Listing
Modified Thu May 13 20:39:19 2004 UTC (9 years ago) by sh002i

create "psvn" field as "INT AUTO_INCREMENT"

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Revision 2101 - Directory Listing
Modified Thu May 13 20:12:11 2004 UTC (9 years ago) by sh002i

add global user record to new courses

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Revision 2100 - Directory Listing
Modified Thu May 13 19:58:32 2004 UTC (9 years ago) by sh002i

separate link for course management

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Revision 2099 - Directory Listing
Modified Thu May 13 18:38:19 2004 UTC (9 years ago) by toenail

added "This problem does not count towards your grade." messages if
the weight of a problem has been set to 0.  Fixes #464.

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Revision 2098 - Directory Listing
Modified Thu May 13 18:28:42 2004 UTC (9 years ago) by gage

Defined $WeBWorK:;timer again for use in debugging code
$timerON =0   by default in WeBWorK.pm
and
 the timing log $TIMING_LOG  is initially set to the empty string which
implies STDERR

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Revision 2097 - Directory Listing
Modified Thu May 13 16:02:55 2004 UTC (9 years ago) by toenail

added functionality for published/unpublished

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Revision 2096 - Directory Listing
Modified Thu May 13 13:44:28 2004 UTC (9 years ago) by gage

This checks for modules known to be needed by WeBWorK.
The list of modules is supplied in the DATA section of
the script.

---

Revision 2095 - Directory Listing
Modified Wed May 12 14:36:43 2004 UTC (9 years ago) by toenail

addmessage() used for success messages

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Revision 2094 - Directory Listing
Modified Wed May 12 14:29:36 2004 UTC (9 years ago) by toenail

now passes success/failure messages to Problem.pm

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Revision 2093 - Directory Listing
Modified Wed May 12 14:28:43 2004 UTC (9 years ago) by toenail

added processing of sucess/failure messages from PGProblemEditor.pm

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Revision 2092 - Directory Listing
Modified Tue May 11 21:38:15 2004 UTC (9 years ago) by toenail

changed submitError to addmessage()

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Revision 2091 - Directory Listing
Modified Tue May 11 21:31:04 2004 UTC (9 years ago) by toenail

changed submitError to addmessage()

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Revision 2090 - Directory Listing
Modified Tue May 11 21:05:25 2004 UTC (9 years ago) by toenail

changed submitError to addmessaage()

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Revision 2089 - Directory Listing
Modified Tue May 11 21:03:09 2004 UTC (9 years ago) by toenail

changed all submitError to addmessage()

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Revision 2088 - Directory Listing
Modified Tue May 11 20:51:42 2004 UTC (9 years ago) by toenail

uses addmessage() instead of submitError

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Revision 2087 - Directory Listing
Modified Tue May 11 20:47:44 2004 UTC (9 years ago) by toenail

changed all submitError to use addmessage() instead

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Revision 2086 - Directory Listing
Modified Tue May 11 20:19:38 2004 UTC (9 years ago) by toenail

changed addmessage() to replace submitError

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Revision 2085 - Directory Listing
Modified Tue May 11 20:13:22 2004 UTC (9 years ago) by toenail

changed submitError to addmessage()

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Revision 2084 - Directory Listing
Modified Tue May 11 19:56:27 2004 UTC (9 years ago) by toenail

dded use of addmessage() instead of warn and submitError

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Revision 2082 - Directory Listing
Modified Tue May 11 19:07:54 2004 UTC (9 years ago) by gage

Added surePathToFile utility  called as
surePathToFile  start_directory   path

(the path can be the full path including the start_directory segment)
If the start_directory is the tmp directory then one has the effect of
surePathToTmpFile  defined in IO.pl

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Revision 2081 - Directory Listing
Modified Tue May 11 19:06:23 2004 UTC (9 years ago) by gage

Added a surePathToFile call when saving a .pg problem.  Now they can be saved in
a new directory.  This is a partial solution to having a read only library.
More to come.

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Revision 2080 - Directory Listing
Modified Tue May 11 16:27:20 2004 UTC (9 years ago) by toenail

replaced error processing with call to addmessage()

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Revision 2079 - Directory Listing
Modified Tue May 11 16:11:49 2004 UTC (9 years ago) by toenail

replace submitError with addmessage() call

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Revision 2078 - Directory Listing
Modified Mon May 10 04:55:15 2004 UTC (9 years ago) by sh002i

done with this

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Revision 2077 - Directory Listing
Modified Mon May 10 04:52:51 2004 UTC (9 years ago) by sh002i

test of activitymail diff functionality

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Revision 2075 - Directory Listing
Modified Mon May 10 04:51:12 2004 UTC (9 years ago) by sh002i

another annoying text of the new cvs mail logging script. cool, the first
sentence of the log message becomes the subject of the email!

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Revision 2073 - Directory Listing
Modified Mon May 10 04:46:58 2004 UTC (9 years ago) by sh002i

removed some text

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Revision 2070 - Directory Listing
Modified Mon May 10 04:44:54 2004 UTC (9 years ago) by sh002i

more text

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Revision 2068 - Directory Listing
Modified Mon May 10 04:40:54 2004 UTC (9 years ago) by sh002i

added text

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Revision 2066 - Directory Listing
Modified Mon May 10 04:40:31 2004 UTC (9 years ago) by sh002i

changed test-file

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Revision 2065 - Directory Listing
Modified Mon May 10 04:39:55 2004 UTC (9 years ago) by sh002i

added test_file.

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Revision 2063 - Directory Listing
Modified Mon May 10 03:22:44 2004 UTC (9 years ago) by gage

Added sibling links for the Statistics page.

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Revision 2062 - Directory Listing
Modified Sun May 9 17:47:35 2004 UTC (9 years ago) by gage

Formatted the "PREVIEW ONLY" and "Not Recorded" messages as
'ResultsWithError' to insure that students don't accidently think
they have submitted their answers.

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Revision 2059 - Directory Listing
Modified Sun May 9 14:52:21 2004 UTC (9 years ago) by jj

Fix bug: use of an undefined value.

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Revision 2058 - Directory Listing
Modified Sun May 9 01:10:30 2004 UTC (9 years ago) by gage

Added average number incorrect answers.  This closes bug number 264

Tweaked a few more user interface parameters.

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Revision 2055 - Directory Listing
Modified Sat May 8 20:31:28 2004 UTC (9 years ago) by gage

Cleared commented out code in Stats.pm

Fixed error arising when no scoring files were checked.
Nows gives a more useful message.
This fixes #379

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Revision 2054 - Directory Listing
Modified Sat May 8 19:35:21 2004 UTC (9 years ago) by jj

Doing 'Save as' on a problem pops up a new PGProblemEditor window.  Now
the new window contains the newly saved file.  Also modified the name of
the target window since targets aren't supposed to start with _ (except
for the special reserved ones), and so that editting in the new window
and clicking on a button like Refresh will open yet another window.

---

Revision 2053 - Directory Listing
Modified Sat May 8 19:27:32 2004 UTC (9 years ago) by gage

Added safety switch for unassigning sets.  This closes bug number #403

Added some messages reporting action taken.

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Revision 2052 - Directory Listing
Modified Sat May 8 18:02:21 2004 UTC (9 years ago) by gage

Added a message field at the bottom of the page.

This will catch result messages issued in the body of the page

It's not as quite as eye catching to have the message at the bottom, but it's better than nothing.

Errors issued during the initialization stage appear at both the top and the bottom of the screen.

--Mike

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Revision 2051 - Directory Listing
Modified Sat May 8 17:59:13 2004 UTC (9 years ago) by gage

More user interface work on SendMai.pm

Resolved bug #390  Now we simply report the number of students
to which we have attempted to send email, rather than list the email addresses.

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Revision 2050 - Directory Listing
Modified Sat May 8 17:19:58 2004 UTC (9 years ago) by gage

Modified user interface for choosing message to preview.

Unresolved is the issue of bringing the preview up in a new window.

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Revision 2049 - Directory Listing
Modified Sat May 8 16:48:43 2004 UTC (9 years ago) by gage

Modifications to remove extraneous error messages.

This resolves bug 410

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Revision 2048 - Directory Listing
Modified Sat May 8 15:49:48 2004 UTC (9 years ago) by gage

Sort sets by alphabetical order for the SetsAssignedToUser page.
Corrected typo on Stats.pm

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Revision 2047 - Directory Listing
Modified Sat May 8 02:20:59 2004 UTC (9 years ago) by gage

Fixed minor bug which occured when no student had yet tried the problem.

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Revision 2046 - Directory Listing
Modified Sat May 8 02:03:19 2004 UTC (9 years ago) by gage

References to problems in the statistics are linked so that you
can view the problems if you wish. Use right click to see them in a new window.

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Revision 2045 - Directory Listing
Modified Sat May 8 02:01:13 2004 UTC (9 years ago) by gage

Sort the courseIDs in the scrolling lists.

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Revision 2044 - Directory Listing
Modified Fri May 7 23:14:05 2004 UTC (9 years ago) by sh002i

changed it to sort by due date as well as showing due date

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Revision 2043 - Directory Listing
Modified Fri May 7 23:13:44 2004 UTC (9 years ago) by sh002i

ripped out the rest of the skeleton

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Revision 2042 - Directory Listing
Modified Fri May 7 22:26:49 2004 UTC (9 years ago) by gage

Fixed typo where a hash was initialized using an anonymous hash reference.

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Revision 2041 - Directory Listing
Modified Fri May 7 21:49:48 2004 UTC (9 years ago) by sh002i

fixed bug #472