[system] Log of /trunk/webwork/system/cgi

Revision 975 - Directory Listing
Modified Mon Jun 2 20:48:22 2003 UTC (9 years, 11 months ago) by apizer

Add new warning pages if an atempt is made to drop or remove a professor
with special warnings if an attempt is made to drop yourself.

Arnie

Revision 896 - Directory Listing
Modified Fri May 23 15:06:58 2003 UTC (10 years ago) by apizer

Add message about adding problems

Revision 895 - Directory Listing
Modified Fri May 23 14:48:03 2003 UTC (10 years ago) by apizer

Change verbiage to math new "Due date has passed" message.

Revision 894 - Directory Listing
Modified Fri May 23 14:38:06 2003 UTC (10 years ago) by apizer

remove message about backing up database

Revision 885 - Directory Listing
Modified Thu May 22 20:38:57 2003 UTC (10 years ago) by apizer

cosmetic changed based in part on Bill Ziemer's work.

Revision 882 - Directory Listing
Modified Thu May 22 17:09:06 2003 UTC (10 years ago) by apizer

rename course access log and associated variables to answer log.

Revision 881 - Directory Listing
Modified Thu May 22 16:21:19 2003 UTC (10 years ago) by apizer

Rename course access_log ans associated variables to answer_log, etc.

Revision 873 - Directory Listing
Modified Tue May 20 20:34:10 2003 UTC (10 years ago) by jj

Make buttons have matching widths.

Revision 867 - Directory Listing
Modified Mon May 19 18:30:03 2003 UTC (10 years ago) by jj

Make some buttons have matching widths.

Revision 866 - Directory Listing
Modified Mon May 19 18:19:04 2003 UTC (10 years ago) by jj

Make some buttons have the same width.

Revision 865 - Directory Listing
Modified Mon May 19 18:15:02 2003 UTC (10 years ago) by jj

Make some submit buttons have matching widths.

Revision 857 - Directory Listing
Modified Fri May 16 23:33:53 2003 UTC (10 years ago) by jj

Make the value of new global variable $defaultDisplayMatrixStyle known to the problem.

Revision 852 - Directory Listing
Modified Fri May 16 16:19:06 2003 UTC (10 years ago) by apizer

rearrange page, add helpfile, slight chnagees to verbiage

Revision 823 - Directory Listing
Modified Mon May 12 00:40:13 2003 UTC (10 years ago) by jj

Make buttons the same width.

Revision 821 - Directory Listing
Modified Thu May 1 02:10:09 2003 UTC (10 years ago) by gage


Modified the search pattern for  analyzing each line so that it
matched the time stamp on webwork3.
This may require some tweaking on different systems.

Revision 770 - Directory Listing
Modified Thu Mar 6 20:35:51 2003 UTC (10 years, 2 months ago) by apizer

Allow classlist operations when WW database does not exist

Revision 769 - Directory Listing
Modified Thu Mar 6 20:35:28 2003 UTC (10 years, 2 months ago) by apizer

Allow classlist operations when WW database does not exist

Revision 762 - Directory Listing
Modified Fri Feb 28 21:33:09 2003 UTC (10 years, 2 months ago) by apizer

Added a switch which allows editing of the webworkCourse.ph file over the web
as per Zig's suggestion.

Revision 754 - Directory Listing
Modified Fri Feb 28 16:35:44 2003 UTC (10 years, 2 months ago) by gage

Wrapping script for showPastAnswers.pl script

Revision 753 - Directory Listing
Modified Fri Feb 28 16:35:05 2003 UTC (10 years, 2 months ago) by gage

This CGI scripts allows an instructor to inspect the complete answer
history for a given student and problem.  The
$Global::logCourseAccessData variable must be set to one
for this data to be collected.

Revision 752 - Directory Listing
Modified Fri Feb 28 16:33:25 2003 UTC (10 years, 2 months ago) by gage

Added code for logging course access data.  This logs the students
answers in a way that can be easily parsed and reported to the
instructor.  The code is adapted (slightly) from code written
by Davide Cervone at Union College.

Revision 745 - Directory Listing
Modified Mon Feb 24 20:34:09 2003 UTC (10 years, 2 months ago) by apizer

commented out uneccessary require DGglue.pl

Revision 741 - Directory Listing
Modified Fri Feb 21 21:24:41 2003 UTC (10 years, 3 months ago) by malsyned

I made profLogin even more compact.  The main table can now fit in a
single 800x600 browser window.  The top banner has been replaced by a
more compact version a-la the welcomeAction page.  the anchor links have
been removed, since they were no longer needed.  There aren't column
headings anymore, but I've tried to order the items so that they would
minimize space while still making some kind of organizational sense.
There are no longer any "blue box" headings, becuase the buttons serve
as sufficient description of the functionality.
--Dennis

Revision 734 - Directory Listing
Modified Mon Feb 17 16:14:03 2003 UTC (10 years, 3 months ago) by malsyned

Converted to a table-based layout for the professor login page.  Moved
"Edit by PSVN" to housekeeping.
-Dennis

Revision 732 - Directory Listing
Modified Fri Feb 14 15:04:02 2003 UTC (10 years, 3 months ago) by apizer

added a paste answers option to the preview page

Revision 731 - Directory Listing
Modified Fri Feb 7 20:53:14 2003 UTC (10 years, 3 months ago) by jj

Fixed up button on this page.

Revision 730 - Directory Listing
Modified Fri Feb 7 20:38:53 2003 UTC (10 years, 3 months ago) by jj

Corrected spelling of recitation.

Revision 726 - Directory Listing
Modified Tue Feb 4 16:51:56 2003 UTC (10 years, 3 months ago) by jj

Fixed typo which kept dvi files from being cleaned up when downloading
problem sets.  (Note, it is still left when imagedebug mode is on.)

Revision 715 - Directory Listing
Modified Thu Jan 23 23:05:16 2003 UTC (10 years, 3 months ago) by jj

Made web output from this file a little nicer by replacing underscores
with spaces.

Revision 714 - Directory Listing
Modified Thu Jan 23 21:45:20 2003 UTC (10 years, 3 months ago) by jj

Fix From and Reply-To fields for new outgoing e-mail when there is
no default.msg.

Revision 713 - Directory Listing
Modified Thu Jan 23 01:53:08 2003 UTC (10 years, 4 months ago) by jj

Replacing _ with space on web pages to make them look nicer.

Revision 712 - Directory Listing
Modified Thu Jan 23 01:50:06 2003 UTC (10 years, 4 months ago) by jj

Making web pages from this page nicer with _ to space replacements.

Revision 711 - Directory Listing
Modified Thu Jan 23 01:48:06 2003 UTC (10 years, 4 months ago) by jj

Beautification - replacing _ with spaces in course name and set names
when printing on web pages.

Revision 710 - Directory Listing
Modified Wed Jan 22 23:46:18 2003 UTC (10 years, 4 months ago) by jj

Changed name of a variable to be consistent with other files (related to
_ to space switch when printing the course name on a web page).

Revision 709 - Directory Listing
Modified Wed Jan 22 23:44:31 2003 UTC (10 years, 4 months ago) by jj

Change _ to spaces when listing problem set names on the web page.

Revision 708 - Directory Listing
Modified Wed Jan 22 23:42:24 2003 UTC (10 years, 4 months ago) by jj

Three beautification fixes.  Course and problem sets have _ replaced
with spaces when printing on the web page; tiny window listing problem
sets is taller; things like --- OPEN-- made symmetric (e.g., to be
--- OPEN ---).

Revision 707 - Directory Listing
Modified Wed Jan 22 23:33:30 2003 UTC (10 years, 4 months ago) by jj

Convert underscores to spaces in set and course names when displaying
them on web pages.

Revision 628 - Directory Listing
Modified Sat Nov 9 19:37:59 2002 UTC (10 years, 6 months ago) by gage

Added paths to Latex2HTML to make these files compatible with the macro
files used jointly by webwork and webwork-modperl

Revision 621 - Directory Listing
Modified Fri Nov 8 19:52:20 2002 UTC (10 years, 6 months ago) by gage

Added environment variables for the paths to the gif2eps and png2eps
scripts.

This increases compatibility with the modperl version of WeBWorK.

Revision 605 - Directory Listing
Modified Fri Oct 25 19:59:14 2002 UTC (10 years, 6 months ago) by jj

Changed CLOSED message to Past Due Date.

Revision 604 - Directory Listing
Modified Fri Oct 25 19:56:26 2002 UTC (10 years, 6 months ago) by jj

Changed CLOSED to Due date has passed.

Revision 602 - Directory Listing
Modified Thu Oct 24 20:14:14 2002 UTC (10 years, 6 months ago) by apizer

define envir{fileName}

Revision 601 - Directory Listing
Modified Thu Oct 24 18:31:21 2002 UTC (10 years, 6 months ago) by jj

Fixed png creation from screen header file.

Revision 587 - Directory Listing
Modified Wed Oct 16 13:06:36 2002 UTC (10 years, 7 months ago) by apizer

force scoring of sets with corrupted data

Revision 580 - Directory Listing
Modified Fri Oct 11 16:28:10 2002 UTC (10 years, 7 months ago) by apizer

Change how debugging output works

Revision 578 - Directory Listing
Modified Thu Oct 10 23:58:53 2002 UTC (10 years, 7 months ago) by apizer

send fewer messages to error_log

Revision 572 - Directory Listing
Modified Tue Oct 8 00:32:55 2002 UTC (10 years, 7 months ago) by apizer

have to load FILE.pl in order for htmlbottom to print date

Revision 571 - Directory Listing
Modified Mon Oct 7 23:35:09 2002 UTC (10 years, 7 months ago) by apizer

fix spelling errors

Revision 570 - Directory Listing
Modified Mon Oct 7 21:33:00 2002 UTC (10 years, 7 months ago) by apizer

give correct path to blue sqaure gif

Revision 565 - Directory Listing
Modified Thu Oct 3 17:44:32 2002 UTC (10 years, 7 months ago) by apizer

append (error) messages to error_log rather than overwrite error_log

Revision 560 - Directory Listing
Modified Tue Sep 24 17:11:20 2002 UTC (10 years, 7 months ago) by apizer

go back to old version while I think about the changes

Revision 559 - Directory Listing
Modified Tue Sep 24 13:47:15 2002 UTC (10 years, 7 months ago) by apizer

changed the way the user is determined in access_link

Revision 556 - Directory Listing
Modified Wed Sep 18 20:49:42 2002 UTC (10 years, 8 months ago) by apizer

allow easy use of original open and due dates

Revision 554 - Directory Listing
Modified Mon Sep 16 20:56:27 2002 UTC (10 years, 8 months ago) by jj

Moves warning about number of attempts remaining to be above submit
button, and makes it bold face instead of italic.

Revision 553 - Directory Listing
Modified Mon Sep 16 20:45:09 2002 UTC (10 years, 8 months ago) by jj

Corrected image name bluesq.gif to ww_bluesq.gif.

Revision 552 - Directory Listing
Modified Mon Sep 16 19:13:43 2002 UTC (10 years, 8 months ago) by jj

Put the current date/time on the login valid screen too.

Revision 550 - Directory Listing
Modified Fri Sep 13 23:25:08 2002 UTC (10 years, 8 months ago) by jj

Adjust for new location of dvipng images.

Revision 549 - Directory Listing
Modified Fri Sep 13 23:18:38 2002 UTC (10 years, 8 months ago) by jj

Adjust deletion of dvipng images to new location for them.

Revision 546 - Directory Listing
Modified Fri Sep 13 20:26:52 2002 UTC (10 years, 8 months ago) by jj

Remove unneeded underscores from button names.

Revision 543 - Directory Listing
Modified Fri Sep 13 13:22:29 2002 UTC (10 years, 8 months ago) by apizer

long answers are now truncated and stored in the database

Revision 541 - Directory Listing
Modified Mon Sep 9 21:20:00 2002 UTC (10 years, 8 months ago) by apizer

Select available modes in Global.pm per John Jones suggestion

Revision 540 - Directory Listing
Modified Mon Sep 9 19:05:55 2002 UTC (10 years, 8 months ago) by apizer

use the new variable extendedPath

Revision 538 - Directory Listing
Modified Mon Sep 9 15:09:52 2002 UTC (10 years, 8 months ago) by apizer

show real student names in addition to login names.

Revision 537 - Directory Listing
Modified Fri Sep 6 20:02:17 2002 UTC (10 years, 8 months ago) by jj

Remove cached dvipng images when a student is removed from the database.

Revision 536 - Directory Listing
Modified Fri Sep 6 19:48:37 2002 UTC (10 years, 8 months ago) by jj

Clean out cached dvipng images when deleting a problem set.

Revision 535 - Directory Listing
Modified Fri Sep 6 19:34:54 2002 UTC (10 years, 8 months ago) by jj

Added code to clean out dvipng images when needed.

Revision 534 - Directory Listing
Modified Fri Sep 6 19:26:09 2002 UTC (10 years, 8 months ago) by jj

Added removed of cached dvipng images when executing a destroy and rebuild.

Revision 533 - Directory Listing
Modified Fri Sep 6 19:04:19 2002 UTC (10 years, 8 months ago) by jj

Added code to clean out cached dvipng images when dataMunging.

Revision 531 - Directory Listing
Modified Fri Sep 6 14:24:20 2002 UTC (10 years, 8 months ago) by apizer

rename refreshLatex2HTML to refreshCachedImages

Revision 523 - Directory Listing
Modified Thu Aug 29 18:20:19 2002 UTC (10 years, 8 months ago) by apizer

Set ENV{'PATH'} in Global.pm

Revision 516 - Directory Listing
Modified Wed Aug 28 19:56:46 2002 UTC (10 years, 8 months ago) by apizer

added extendedPath variable

Revision 515 - Directory Listing
Modified Wed Aug 28 18:39:42 2002 UTC (10 years, 8 months ago) by apizer

log dvips and latex system erors rather then sending them to dev/null

Revision 514 - Directory Listing
Modified Wed Aug 28 17:40:07 2002 UTC (10 years, 8 months ago) by apizer

fixed typo in spelling of wwerror

Revision 511 - Directory Listing
Modified Fri Aug 23 18:45:22 2002 UTC (10 years, 9 months ago) by jj

Initial import.  Allows making links which log students in as a randomly
choosen (available) practice user.

Revision 510 - Directory Listing
Modified Fri Aug 23 18:41:21 2002 UTC (10 years, 9 months ago) by jj

Initial import of new file.  Debug wrapper for randPracticeLogin.pl.

Revision 496 - Directory Listing
Modified Wed Aug 21 22:54:48 2002 UTC (10 years, 9 months ago) by jj

Changed radio buttons for delete/reseed to checkboxes.

Revision 495 - Directory Listing
Modified Wed Aug 21 20:09:38 2002 UTC (10 years, 9 months ago) by jj

Added support for HTML_dpng (dvipng) mode.

Revision 479 - Directory Listing
Modified Tue Aug 20 20:38:06 2002 UTC (10 years, 9 months ago) by jj

Added dpng code.  Main intrusion is requirement of ImageGenerator near the top.

Revision 473 - Directory Listing
Modified Mon Aug 19 19:32:34 2002 UTC (10 years, 9 months ago) by jj

No functional change, but made it easier to add/subtract modes.

Revision 471 - Directory Listing
Modified Fri Aug 16 21:40:22 2002 UTC (10 years, 9 months ago) by gage

pd2webwork now checks for pod documents in webwork-modperl   as well

Revision 461 - Directory Listing
Modified Wed Aug 14 22:34:56 2002 UTC (10 years, 9 months ago) by jj

Allow setting $useBaseTenLog in problems for log to mean base 10 log
in student answers.

Revision 442 - Directory Listing
Modified Mon Jul 29 18:20:02 2002 UTC (10 years, 9 months ago) by apizer

Deleted the line
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"  "http://www.w3.org/TR/REC-html40/strict.dtd">
from the sub processProblem_htmlTOP.  The required line is added bt the start_html command
from CGI.pm.  Having two DOCTYPE lines is invalid xml and caused a failure when used with
CGI.pm ver 2.81 which outputs xhtml.

Revision 437 - Directory Listing
Modified Wed Jul 24 20:46:35 2002 UTC (10 years, 10 months ago) by apizer

Allow setting refreshLatex2HTML = 1 in a problem to force L2H to be run.
That is, the cached image will never be used.

Revision 436 - Directory Listing
Modified Tue Jul 23 14:58:00 2002 UTC (10 years, 10 months ago) by apizer

Added Dennis's relogin patch

Revision 379 - Directory Listing
Modified Tue Jun 18 20:16:18 2002 UTC (10 years, 11 months ago) by apizer

make sure all naked (non CGI.pm) <p> and <br> tags are ended

Revision 372 - Directory Listing
Modified Tue Jun 18 17:43:35 2002 UTC (10 years, 11 months ago) by apizer

Cleaning up html code. E.g. replcing naked <BR>'s by CGI.pm's br's

Revision 371 - Directory Listing
Modified Tue Jun 18 17:17:46 2002 UTC (10 years, 11 months ago) by apizer

replace long "a"."b"."c" constructions with join(...)

Revision 365 - Directory Listing
Modified Sat Jun 15 13:27:30 2002 UTC (10 years, 11 months ago) by apizer

spell align correctly with one el

Revision 364 - Directory Listing
Modified Sat Jun 15 02:58:27 2002 UTC (10 years, 11 months ago) by apizer

Use CGI.pm rather than raw html to format_navigation_bar for previewing

Revision 363 - Directory Listing
Modified Sat Jun 15 02:11:47 2002 UTC (10 years, 11 months ago) by apizer

Use CGI.pm rather than raw html to format_navigation_bar

Revision 355 - Directory Listing
Modified Mon Jun 10 19:18:09 2002 UTC (10 years, 11 months ago) by apizer

Allow editing motd file from the web.

Revision 336 - Directory Listing
Modified Tue Jun 4 16:20:32 2002 UTC (10 years, 11 months ago) by apizer

Protect possible '=' and '&' in student answers.  Do this in DBglue8 as it is specific to the database used
rather than in processProblem8.

Revision 291 - Directory Listing
Modified Thu May 23 13:50:12 2002 UTC (11 years ago) by gage

Modifying perl command line to
#!/usr/local/bin/webwork-perl

Revision 268 - Directory Listing
Modified Fri Jan 4 19:38:05 2002 UTC (11 years, 4 months ago) by apizer

with `CVS:' are removed automatically CVS:  CVS: Modified Files: CVS:  feedback.pl CVS:
----------------------------------------------------------------------
Fixed infinite loop which occurs if log file can not be written as pointed out by Pieter Bowman

Revision 267 - Directory Listing
Modified Thu Jan 3 20:14:43 2002 UTC (11 years, 4 months ago) by gage

Added "bluesq" link to the manpages

Revision 261 - Directory Listing
Modified Sat Nov 17 18:40:41 2001 UTC (11 years, 6 months ago) by apizer

allow solutioned to be printed in hard copy

Revision 255 - Directory Listing
Modified Sun Nov 4 16:52:13 2001 UTC (11 years, 6 months ago) by apizer

set show_old_answers = 1 in link in feedback email so that prof's see student
answers.

Revision 230 - Directory Listing
Modified Tue Oct 9 01:19:47 2001 UTC (11 years, 7 months ago) by voloshin

added print &htmlTOP("...

Revision 229 - Directory Listing
Modified Sun Oct 7 21:37:38 2001 UTC (11 years, 7 months ago) by voloshin

moved </FORM> to the end (it was before the Delete Problem Set radio button) and added the line "print &htmlBOTTOM..."

Revision 216 - Directory Listing
Modified Fri Sep 21 19:55:31 2001 UTC (11 years, 8 months ago) by apizer

changed content-type to Content-type

Revision 215 - Directory Listing
Modified Fri Sep 21 12:54:46 2001 UTC (11 years, 8 months ago) by apizer

profSendMail now always ends with a message listing all email that was
not sent and the reason. It will no longer just die with an internal error message.

Revision 214 - Directory Listing
Modified Thu Sep 20 14:41:18 2001 UTC (11 years, 8 months ago) by apizer

fix To: undisclosed-recipients:;
bug

Revision 213 - Directory Listing
Modified Thu Sep 20 14:28:19 2001 UTC (11 years, 8 months ago) by apizer

added a line to the feedback message explaining the Access Link

Revision 207 - Directory Listing
Modified Tue Sep 18 14:59:09 2001 UTC (11 years, 8 months ago) by apizer

Added links at top of page

Revision 205 - Directory Listing
Modified Fri Sep 14 20:13:23 2001 UTC (11 years, 8 months ago) by apizer

added studentID to envir

Revision 204 - Directory Listing
Modified Fri Sep 14 20:07:15 2001 UTC (11 years, 8 months ago) by apizer

fixed small bug in previous update

Revision 203 - Directory Listing
Modified Fri Sep 14 19:56:04 2001 UTC (11 years, 8 months ago) by apizer

attached the CLRecord.  Without this classlist data was not being passed
to defineProblemEnvir. Also added the studentID to the envir

Revision 202 - Directory Listing
Modified Tue Sep 11 19:00:54 2001 UTC (11 years, 8 months ago) by apizer

Fixed bug which prevented TA's from using up button

Revision 201 - Directory Listing
Modified Tue Sep 11 17:58:20 2001 UTC (11 years, 8 months ago) by apizer

The webwork DB is updated only if (1) the student login is changed
(2) the webwork DB exists (i.e. some sets have been built) and
(3) sets have been built for the (original) student login.

Revision 191 - Directory Listing
Modified Wed Sep 5 19:02:27 2001 UTC (11 years, 8 months ago) by apizer

reverted to previous bug fix in reading fields.

Revision 190 - Directory Listing
Modified Wed Sep 5 18:44:50 2001 UTC (11 years, 8 months ago) by apizer

two changes. First the script no longer attempts to send mail to practice users
Secondly if it encounters a bad email address, it does not just quit as before
(without sending remaining messages) rather it goes on sending all messages
and at the end lists all students for whom no message was sent.

Revision 181 - Directory Listing
Modified Fri Aug 31 16:49:44 2001 UTC (11 years, 8 months ago) by apizer

fixed bug the prevented statistics from students in unnamed sections or
recitations from being displayed.  Also replaced leading spaces by tabs

Revision 180 - Directory Listing
Modified Fri Aug 31 16:43:08 2001 UTC (11 years, 8 months ago) by sh002i

Changed pdf generation process in welcomeAction.pl to use ghostscript
directly rather than calling ps2pdf. Removed $Global::externalPs2pdfPath
and added $Global::externalGsPath.

Revision 157 - Directory Listing
Modified Wed Aug 22 16:53:00 2001 UTC (11 years, 9 months ago) by sh002i

Added forking code to probSerHeader translation code in createTexSource().

Revision 155 - Directory Listing
Modified Tue Aug 21 21:14:40 2001 UTC (11 years, 9 months ago) by sh002i

Added forking code to createTexSource to fix weird PGtranslator problem.

Revision 153 - Directory Listing
Modified Mon Aug 20 16:05:10 2001 UTC (11 years, 9 months ago) by apizer

Moved srand(time) out of loop around line 540. Otherwise (as Zig reports)
many or all students get the same seed for new or reseeded problems.

Revision 152 - Directory Listing
Modified Fri Aug 17 22:02:48 2001 UTC (11 years, 9 months ago) by sh002i

made profEditCourseFiles.pl only recurse when dealing with header files,
added "Edit Course index.html File" function to profHousekeeping.pl.

Revision 151 - Directory Listing
Modified Fri Aug 17 21:48:01 2001 UTC (11 years, 9 months ago) by sh002i

Added recursiveFindFiles subroutine (duplicate!), expanded pattern match
to only show *header*.pg files rather than *.pg files.

Revision 150 - Directory Listing
Modified Fri Aug 17 21:36:27 2001 UTC (11 years, 9 months ago) by sh002i

added recursiveFindFiles subroutine, used it to replace `find` call for
set header file editing form.

Revision 149 - Directory Listing
Modified Fri Aug 17 19:24:02 2001 UTC (11 years, 9 months ago) by sh002i

Expanded "edit header file" functionality to do a recursive search.

Revision 144 - Directory Listing
Modified Fri Aug 17 15:46:29 2001 UTC (11 years, 9 months ago) by apizer

Changed feedback.pl so that it access the course environmen. Student
feedback now has a ReplyTo field which contains the student and
Global::defaultReply.

Revision 141 - Directory Listing
Modified Thu Aug 16 20:07:49 2001 UTC (11 years, 9 months ago) by apizer

Two changes. One is to use Global::smtpSender for smtp
The other is to fill in a default from email address for the student

Revision 138 - Directory Listing
Modified Thu Aug 16 18:32:17 2001 UTC (11 years, 9 months ago) by apizer

Revererted to profSendmail from system with bug fixes (see below).
The previous version incorporated Bill Wheelers initial checking of the
validity of email addresses.  However Bill has improved (or at least
changed) this a lot.  He has sent us a new version, but we do not have
time to check it out.  We will add the functionality later

Bug fixes, etc.  SMTP is now called with the address $smtpSender.  Default
values for headers now work

Revision 131 - Directory Listing
Modified Tue Aug 14 20:25:40 2001 UTC (11 years, 9 months ago) by apizer

Modified lines 505-10 so that when a problem is viewed for the first time,
process_answers from PGtranslator.pm is still run with empty imput.  This
means that the correct mesages from problem graders will be displayed (and
erroneous error messages will not be displayed) the first time a problem
is viewed.

Revision 121 - Directory Listing
Modified Sat Aug 11 02:26:08 2001 UTC (11 years, 9 months ago) by gage

The pod documentation is now read from the mainDirectory as
defined in Global.

Revision 118 - Directory Listing
Modified Sat Aug 11 01:46:39 2001 UTC (11 years, 9 months ago) by gage

Added code to handle warning messages for the paperHeader.pg file
as well as the problems.

Made sure that the warning messages are protected for TeX ONLY when
the output will be hard copy (i.e. when the list @PG_COMPILE_ERRORS
is empty.) otherwise the warning messages are left as HTML

Revision 117 - Directory Listing
Modified Sat Aug 11 00:25:14 2001 UTC (11 years, 9 months ago) by gage

Added logPrint to error messages when the TeX code cannot be
converted into a .dvi file.  This allows useful feedback when
there is a pure tex error -- i.e. the .pg file compiles correctly
but the resulting TeX is not well formed.

Also added some code that adds warning messages after each problem (except
the screen/pageheader file) with some extra formatting so that messages
can be handled by the TeX processor.

If this latter code is adequate it should probably be abstracted and moved
to Global near where the PG warnings handler is defined. Currently the
code modifies the Global::WARNINGS variable VERY far away from the
definition of that variable.  It would be better to have a couple of
subroutines in Global that "print" the WARNINGS string, perhaps protecting
the characters that upset TeX, and another subroutine which clears the
WARNINGS variable.

Meantime keep testing the error output -- it's looking better.

Revision 116 - Directory Listing
Modified Fri Aug 10 19:29:56 2001 UTC (11 years, 9 months ago) by sh002i

> STRANGE BUG
fixed the strange bug!

Revision 115 - Directory Listing
Modified Fri Aug 10 19:03:37 2001 UTC (11 years, 9 months ago) by sh002i

Rewrote downloadAllSets to mak sense, fixed error reporting, fixed several
"used only once" warnings, enhanced filename handling for downloaded files
(this is very nice -- it can tell whether we're getting one set for
multiple students or multiple sets for one student :), changed temp file
naming scheme. what fun!

Revision 112 - Directory Listing
Modified Fri Aug 10 15:35:24 2001 UTC (11 years, 9 months ago) by sh002i

1. Fixed prepareHardcopy. Actually works now.
2. Incorporated old error reporting code into downloadAllSets
This file is incredibly hairy and should be cleaned up/split up a.s.a.p...

Revision 104 - Directory Listing
Modified Wed Aug 8 15:29:51 2001 UTC (11 years, 9 months ago) by gage

Made sure that the error handlers have Global:: prefixes

Revision 101 - Directory Listing
Modified Wed Aug 8 02:17:35 2001 UTC (11 years, 9 months ago) by gage

Changed package name  for error handlers to Global:: (from main::) to match
the change which occured in Global.pm version 1.6 where the handlers were moved
inside the Global.pm package.
	 $SIG{'FPE'}  = \&Global::PG_floating_point_exception_handler;
	 $SIG{__WARN__}=\&Global::PG_warnings_handler;

Warning messages from within problems and from within macros should now work again.

Revision 97 - Directory Listing
Modified Tue Aug 7 18:33:14 2001 UTC (11 years, 9 months ago) by sam

Added $envir{'externalTTHPath'} to defineProblemEnvir in each file. This
will work with dangerousMacros.pl to specify the path to TTH.

Revision 87 - Directory Listing
Modified Tue Jul 3 18:21:06 2001 UTC (11 years, 10 months ago) by apizer

Now script checks if problem set data exists before deleting classlist data

Revision 76 - Directory Listing
Modified Thu Jun 28 13:33:38 2001 UTC (11 years, 10 months ago) by chris

Fixed bug in the reading fields.  Added defaultfrom and defaultreply addresses from Global.pm

Revision 37 - Directory Listing
Modified Thu Jun 21 01:03:14 2001 UTC (11 years, 11 months ago) by apizer

Hints and Solutions now use basically the same mechanism.  Fixed hugs in hints
and minor bugs in solutions.

Revision 25 - Directory Listing
Modified Tue Jun 19 16:29:17 2001 UTC (11 years, 11 months ago) by sam

added two wrapper scripts

Revision 21 - Directory Listing
Modified Tue Jun 19 12:14:14 2001 UTC (11 years, 11 months ago) by apizer

Added code giving students the choice whether or not to "show my old
answers", i.e. to show storred sticky answers.  The default for practice users
and all users after the answer date is not to show these.  Otherwise the
default is to show them.  This required a change everywhere processProblem
is called.

Revision 18 - Directory Listing
Modified Mon Jun 18 19:16:59 2001 UTC (11 years, 11 months ago) by sam

MAKEDEBUG now doesn't overwrite existing debug scripts.

Revision 17 - Directory Listing
Modified Mon Jun 18 18:55:18 2001 UTC (11 years, 11 months ago) by sam

added MAKEDEBUG and MAKEDEBUG.template to generate a debug cgi for each
cgi-script. Ran MAKEDEBUG.

Revision 11 - Directory Listing
Modified Mon Jun 18 15:21:51 2001 UTC (11 years, 11 months ago) by sam

another setup script test (changed #! lines)

Revision 10 - Directory Listing
Modified Fri Jun 15 21:06:18 2001 UTC (11 years, 11 months ago) by sam

nothing should change

Revision 8 - Directory Listing
Modified Fri Jun 15 16:24:03 2001 UTC (11 years, 11 months ago) by gage

modified use lib lines in cgi-scripts, scripts, courseScripts
removed Global.pm updating and use lib line code from system_webwork_setup
modified Global.pm to use webworkConfig (which is not in the repository!)

Revision 6 - Directory Listing
Modified Fri Jun 15 14:29:57 2001 UTC (11 years, 11 months ago) by gage

development version dev-1-7-01 from /ww/webwork/development 15-June-2001

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