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Revision 3327 - Directory Listing
Modified Fri Jul 1 12:18:19 2005 UTC (14 years, 7 months ago) by gage
Backporting a fix to the encodeAnswer and decodeAnswer routines

Revision 3313 - Directory Listing
Modified Fri Jun 24 19:10:25 2005 UTC (14 years, 7 months ago) by gage
Fixed conceptual error in compare_vec_solution.  This should fix bug
#670.  In my opinion the entire concept of vec_solution_cmp should be
reconsidered.  In solving an underdetermined linear equation of the form
Ax-b=0 it seems to me that the solutions answer in the form:
x= a +bt+cu+ds  where a,b,c,d are vectors should simply be evaluated
to see if it satisfies Ax-b=0 for 5 or six values of a,b,c,d  --
checking the solution should use a
vector valued version of fun_cmp.

As it is, the student's coefficients for a,b,c,d are compared with the
instructors to see if they span the same space. This is quite a bit more
complicated -- and indeed the method came up with the wrong answer.

I believe I have the method corrected, but I would suggest that this
answer evaluator be replaced with one which operates more
directly and is therefore easier to maintain.  Am I missing something in
this analysis?  Has someone else created answer evaluators for this type
of problem?

 -- Mike

Revision 3289 - Directory Listing
Modified Fri Jun 10 19:15:39 2005 UTC (14 years, 8 months ago) by gage
New files for rel-2-1-3

Revision 3288 - Directory Listing
Modified Fri Jun 10 18:20:12 2005 UTC (14 years, 8 months ago) by gage
Bringing HEAD and rel-2-1-3 in line with each other.  This is file that
Arnie has just committed.

Revision 3286 - Directory Listing
Modified Fri Jun 10 16:34:15 2005 UTC (14 years, 8 months ago) by gage
Bringing HEAD and rel-2-1-patches in line

Revision 3284 - Directory Listing
Modified Fri Jun 10 16:01:29 2005 UTC (14 years, 8 months ago) by gage
Bring HEAD and rel-2-1-patches in line with each other.

Revision 3283 - Directory Listing
Modified Fri Jun 10 03:07:55 2005 UTC (14 years, 8 months ago) by gage
Fixed missing right brace.

Revision 3282 - Directory Listing
Modified Fri Jun 10 02:37:57 2005 UTC (14 years, 8 months ago) by gage
 Merging changes made for rel-2-1-3 back into rel-2-1-patches

Revision 3279 - Directory Listing
Modified Fri Jun 10 02:18:26 2005 UTC (14 years, 8 months ago) by gage
Merging changes from rel-2-1-3  back into rel-2-1-patches

Revision 3278 - Directory Listing
Modified Thu Jun 9 16:19:06 2005 UTC (14 years, 8 months ago) by glarose
Gateway update: make display of test time in Student Progress default to yes

Revision 3277 - Directory Listing
Modified Thu Jun 9 16:15:29 2005 UTC (14 years, 8 months ago) by glarose
Gateway update: change Grades table to display gateway tests better.

Revision 3276 - Directory Listing
Modified Thu Jun 9 15:00:13 2005 UTC (14 years, 8 months ago) by glarose
Gateway update: revise gateway template file

Revision 3275 - Directory Listing
Modified Thu Jun 9 14:59:42 2005 UTC (14 years, 8 months ago) by glarose
Gateway bugfixes/feature additions
 - added test time to student progress display
 - corrected bugs from overtime proctored tests
 - corrected behavior for closed tests
 - added restrictions to prevent gateways from being taken as regular
   assignments
 - updated problem set lists to better deal with gateways

Revision 3271 - Directory Listing
Modified Mon Jun 6 00:01:45 2005 UTC (14 years, 8 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-1-patches'.

Revision 3186 - Directory Listing
Modified Wed Feb 23 01:26:56 2005 UTC (14 years, 11 months ago) by glarose
Gateway: add version_last_attempt_time to fields in ProblemSetList.pm

Revision 3185 - Directory Listing
Modified Tue Feb 22 23:07:35 2005 UTC (14 years, 11 months ago) by glarose
Gateway update: add version_last_attempt_time field in Set.pm and
UserSet.pm

Revision 3184 - Directory Listing
Modified Tue Feb 22 23:06:27 2005 UTC (14 years, 11 months ago) by glarose
Gateway update: add URLPath.pm entries for LoginProctor ContentGenerator.

Revision 3183 - Directory Listing
Modified Tue Feb 22 23:05:46 2005 UTC (14 years, 11 months ago) by glarose
Gateway update: Include code to check due dates against submission
time, rather than current time, by adding a version_last_attempt_time
entry to set_user.  Also allow viewing of proctored sets without
proctor authorization once they can no longer be submitted for a grade.

Revision 3181 - Directory Listing
Modified Mon Feb 21 16:53:50 2005 UTC (14 years, 11 months ago) by sh002i
updated for 2.1.2

Revision 3179 - Directory Listing
Modified Fri Feb 18 15:44:41 2005 UTC (15 years ago) by glarose
Add javascript to gateway template file for active timer on gateway
quizzes.

Revision 3178 - Directory Listing
Modified Fri Feb 18 15:44:00 2005 UTC (15 years ago) by glarose
Add active javascript timer to gateway quiz module.

Revision 3176 - Directory Listing
Modified Thu Feb 17 17:58:51 2005 UTC (15 years ago) by gage
Changes fixing a problem that prevented a new problem from being added to a set.

Revision 3173 - Directory Listing
Modified Wed Feb 16 14:04:31 2005 UTC (15 years ago) by glarose
roll back accidentally committed local change to ur.template

Revision 3170 - Directory Listing
Modified Tue Feb 15 21:22:26 2005 UTC (15 years ago) by glarose
major look and feel modification of GatewayQuiz module, to include
jump to scrolling links, preview links for each problem, rearranged
preview and correct answer output.

Revision 3169 - Directory Listing
Modified Tue Feb 15 21:18:58 2005 UTC (15 years ago) by glarose
new template file: gw.template for gateway tests

Revision 3168 - Directory Listing
Modified Tue Feb 15 21:17:14 2005 UTC (15 years ago) by glarose
global.conf.dist: added gateway template to supported templates

Revision 3167 - Directory Listing
Modified Tue Feb 15 05:11:48 2005 UTC (15 years ago) by gage
Added changes to allow create new blank problem to work.  These include significant
cleanup of PGproblemEditor.pm

Revision 3163 - Directory Listing
Modified Mon Feb 14 20:51:47 2005 UTC (15 years ago) by sh002i
it's 2005 now. (actually we should update this on the headers of all
files that were modified in 2005 as well).

Revision 3162 - Directory Listing
Modified Mon Feb 14 20:50:58 2005 UTC (15 years ago) by sh002i
updated README from PGLanguageRelease2pt1pt1, updated LICENSE with new
version number and year.

Revision 3161 - Directory Listing
Modified Mon Feb 14 20:48:37 2005 UTC (15 years ago) by sh002i
updated README from TWiki topic WeBWorKRelease2pt1pt1, updated LICENCE
with new version number

Revision 3157 - Directory Listing
Modified Tue Feb 8 20:41:26 2005 UTC (15 years ago) by sh002i
HEAD backport: Removes starting and ending whitespace from most of the
form field entries when adding users (jj)

Revision 3156 - Directory Listing
Modified Tue Feb 8 20:40:02 2005 UTC (15 years ago) by sh002i
HEAD backport: CourseID is now part of the subject line when feedback is
sent (gage)

Revision 3155 - Directory Listing
Modified Tue Feb 8 20:33:40 2005 UTC (15 years ago) by sh002i
HEAD backport: Adds checks to make sure that the multiple user problem
is really gone (gage)

Revision 3154 - Directory Listing
Modified Tue Feb 8 20:24:57 2005 UTC (15 years ago) by sh002i
HEAD backport: Added Text/Binary/Automatic buttons for conversion of
line-breaks on file uploads (dpvc)

Revision 3153 - Directory Listing
Modified Tue Feb 8 20:20:09 2005 UTC (15 years ago) by sh002i
HEAD backport: Bring jsMath up to version 1.7e. (dpvc)

Revision 3152 - Directory Listing
Modified Mon Feb 7 13:17:43 2005 UTC (15 years ago) by gage
Backporting changes to Home.pm

This means that the options menu won't appear on the home page.

Revision 3151 - Directory Listing
Modified Sun Feb 6 20:48:59 2005 UTC (15 years ago) by gage
Added links to the sidebar for student and current set

Added links to problems on the stats page

Revision 3148 - Directory Listing
Modified Sun Feb 6 16:14:10 2005 UTC (15 years ago) by gage
Backporting changes to Stats.pm and Scoring.pm

Revision 3147 - Directory Listing
Modified Sun Feb 6 16:02:54 2005 UTC (15 years ago) by gage
Backporting:  ability to create a blank problem in a set.

Revision 3146 - Directory Listing
Modified Sun Feb 6 16:02:24 2005 UTC (15 years ago) by gage
Backporting minor corrections in code

Revision 3145 - Directory Listing
Modified Sun Feb 6 15:50:23 2005 UTC (15 years ago) by gage
Backporting fix for problem which caused multiple users to be
passed in the params of forms.

Revision 3144 - Directory Listing
Modified Sun Feb 6 15:42:10 2005 UTC (15 years ago) by gage
Removed the reference to float in div.problemHeader to see if
this removes the peekaboo problem.  Also removed the zoom statement
which seems to have been causing trouble with the OL statement.

Revision 3143 - Directory Listing
Modified Sun Feb 6 15:26:16 2005 UTC (15 years ago) by gage
Backporting CSS changes to rel-2-1-patches

Revision 3142 - Directory Listing
Modified Sun Feb 6 15:23:55 2005 UTC (15 years ago) by gage
Backporting CSS changes to 2-1-patches

Revision 3141 - Directory Listing
Modified Sun Feb 6 15:20:52 2005 UTC (15 years ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-1-patches'.

Revision 3139 - Directory Listing
Modified Sun Feb 6 15:17:55 2005 UTC (15 years ago) by gage
Backporting entries that support CSS and the new blank problem snippet.

Revision 3138 - Directory Listing
Modified Sun Feb 6 15:14:26 2005 UTC (15 years ago) by gage
Backporting updates:  Maintain displayOptions when following links.

Allows one to view the default set headers in the PG editor.  From
there one can save the header locally and edit it.

Revision 3137 - Directory Listing
Modified Sun Feb 6 01:24:23 2005 UTC (15 years ago) by gage
Back porting changes made to ContentGenerator.pm.
These include:  preserving display options through links.
Moving definition of options menu up to ContentGenerator.
Allowing warnings to contain HTML in order to display tables
used when debugging fun_cmp calls.

Revision 3131 - Directory Listing
Modified Tue Feb 1 21:33:58 2005 UTC (15 years ago) by glarose

StudentProgress.pm: clean up from previous commit to clear warning messages.

Revision 3130 - Directory Listing
Modified Tue Feb 1 17:49:13 2005 UTC (15 years ago) by glarose

Gateway update of StudentProgress.pm to allow selection of columns
shown for versioned sets, and allow showing of only the version with
the best score.

Revision 3122 - Directory Listing
Modified Fri Jan 28 00:47:35 2005 UTC (15 years ago) by sh002i
HEAD backport: new regexp matching can now match on permission level too
(toenail)

Revision 3121 - Directory Listing
Modified Fri Jan 28 00:44:30 2005 UTC (15 years ago) by sh002i
HEAD backport: 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. (dpvc)

Revision 3120 - Directory Listing
Modified Fri Jan 28 00:43:01 2005 UTC (15 years ago) by sh002i
HEAD backport: Fixed index problem with matrix multiplciation (dpvc)

Revision 3119 - Directory Listing
Modified Fri Jan 28 00:35:29 2005 UTC (15 years ago) by sh002i
HEAD backport: Catch multiply defined user warning (gage)

Revision 3118 - Directory Listing
Modified Fri Jan 28 00:31:49 2005 UTC (15 years ago) by sh002i
HEAD backport: Work around MSIE bug (dpvc)

Revision 3117 - Directory Listing
Modified Fri Jan 28 00:29:02 2005 UTC (15 years ago) by sh002i
HEAD backport: Fixed minor display problem where empty (not-overriden)
date values were being displayed as 12/31/1969 (toenail)

Revision 3116 - Directory Listing
Modified Fri Jan 28 00:27:28 2005 UTC (15 years ago) by sh002i
HEAD backport: 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 (toenail)

Revision 3115 - Directory Listing
Modified Fri Jan 28 00:23:44 2005 UTC (15 years ago) by sh002i
HEAD backport: expansion of Mike's caching fixes. (sh002i)

Revision 3114 - Directory Listing
Modified Fri Jan 28 00:20:16 2005 UTC (15 years ago) by sh002i
HEAD backport: Fixed double declaration of $user (gage)

Revision 3113 - Directory Listing
Modified Fri Jan 28 00:13:51 2005 UTC (15 years ago) by sh002i
HEAD backport: Fixed small bug in the message passing facility
Changed message passing when there is a duplicate administrator. (gage)

Revision 3112 - Directory Listing
Modified Fri Jan 28 00:11:17 2005 UTC (15 years ago) by sh002i
HEAD backport: The permission levels are now checked when the authz
instance is created. (gage)

Revision 3108 - Directory Listing
Modified Wed Jan 26 00:56:23 2005 UTC (15 years ago) by sh002i
HEAD backport: Call $r->param("user") only in scalar context (gage)

Revision 3107 - Directory Listing
Modified Tue Jan 25 23:23:17 2005 UTC (15 years ago) by sh002i
HEAD backport: make sure that $r->param("users") is only used in a
scalar context. (gage)

Revision 3106 - Directory Listing
Modified Tue Jan 25 23:21:16 2005 UTC (15 years ago) by sh002i
HEAD backport: Make sure that $r->param("user") is only called in scalar
context. (gage)

Revision 3105 - Directory Listing
Modified Tue Jan 25 22:19:58 2005 UTC (15 years ago) by sh002i
HEAD backport: Changed comment to This answer is the same as the one you
just submitted or previewed. This addreses bug #557 (gage)

Revision 3104 - Directory Listing
Modified Tue Jan 25 21:53:15 2005 UTC (15 years ago) by sh002i
HEAD backport: Modifications to make sure that problems with weight 0
print weight as 0 rather than as a blank. This addresses bug #730 (gage)

Revision 3103 - Directory Listing
Modified Tue Jan 25 21:24:57 2005 UTC (15 years ago) by glarose

Update ProblemSets listing to give more intelligible entries for
gateway tests: add Score and Date columns, clean up status column,
and change set names to be more logical for gateways.  This works
best when making the 'info' column in the template narrower (e.g.,
15% instead of the default 30%), which might argue that a gateway
template should be added to the available templates.

Revision 3101 - Directory Listing
Modified Tue Jan 25 19:21:58 2005 UTC (15 years ago) by sh002i
HEAD backport: Added a line to check for empty records.  The hope is
that this fixes bug #733 (gage)

Revision 3100 - Directory Listing
Modified Tue Jan 25 19:10:17 2005 UTC (15 years ago) by sh002i
HEAD backport: Added an option to rename the "Change Display Settings"
submit buttton. (gage)

Revision 3099 - Directory Listing
Modified Tue Jan 25 19:00:00 2005 UTC (15 years ago) by sh002i
HEAD backport: 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. (gage)

Revision 3098 - Directory Listing
Modified Fri Jan 21 20:34:35 2005 UTC (15 years ago) by sh002i
HEAD backport: Added a check to handle  the  case when the $errors flag
was not defined. (mike)

Revision 3097 - Directory Listing
Modified Fri Jan 21 16:42:48 2005 UTC (15 years ago) by sh002i
HEAD backport: fixed incorrect error message for getUserProblems() (sam)

Revision 3096 - Directory Listing
Modified Fri Jan 21 16:40:43 2005 UTC (15 years ago) by sh002i
HEAD backport: Add hack to get around MSIE peekaboo bug. (apizer)

Revision 3095 - Directory Listing
Modified Fri Jan 21 16:30:51 2005 UTC (15 years ago) by sh002i
HEAD backport: Bring jsMath up to date.  In particular, include changes
that provide new LaTeX environments (matrix, pmatrix, etc.) (dpvc)

Revision 3088 - Directory Listing
Modified Thu Jan 13 22:38:43 2005 UTC (15 years, 1 month ago) by sh002i
HEAD backport: added "login" permission, handling code. also fixed some
heinous formatting. (sam)

Revision 3085 - Directory Listing
Modified Sat Jan 8 00:00:19 2005 UTC (15 years, 1 month ago) by sh002i
HEAD backport: removed FIXME comment that is no longer needed. (toenail)

Revision 3084 - Directory Listing
Modified Fri Jan 7 20:56:35 2005 UTC (15 years, 1 month ago) by sh002i
back out of mistakenly double-applied backport

Revision 3083 - Directory Listing
Modified Fri Jan 7 20:42:09 2005 UTC (15 years, 1 month ago) by sh002i
HEAD backport: Defined some variables that were causing warning
messages. (gage)

Revision 3082 - Directory Listing
Modified Fri Jan 7 20:40:51 2005 UTC (15 years, 1 month ago) by sh002i
HEAD backport: Avoids some name collisions for images converted from gif
to png in hardcopy (jj)

Revision 3081 - Directory Listing
Modified Fri Jan 7 20:39:02 2005 UTC (15 years, 1 month ago) by sh002i
HEAD backport: relative tolerence was not being used correctly. Fixed
this. (apizer)

Revision 3080 - Directory Listing
Modified Fri Jan 7 20:37:48 2005 UTC (15 years, 1 month ago) by sh002i
HEAD backport: Fixed a bug in processing absolute values with implicit
multiplication. (dpvc)

Revision 3079 - Directory Listing
Modified Fri Jan 7 20:33:23 2005 UTC (15 years, 1 month ago) by sh002i
backport from HEAD: Added ability to control the "Missing TeX Fonts"
message generated by jsMath. (dpvc)

Revision 3078 - Directory Listing
Modified Fri Jan 7 20:19:02 2005 UTC (15 years, 1 month ago) by sh002i
HEAD -> rel-2-1-patches backport: "Fixed an error where any plane is
accepted if the d is 0 in ax + by + cz = 0." (dpvc)

Revision 3077 - Directory Listing
Modified Fri Jan 7 20:17:20 2005 UTC (15 years, 1 month ago) by sh002i
HEAD -> rel-2-1-patches backport: "help files now use module name
instead of urlpath node name"

Revision 2999 - Directory Listing
Modified Thu Nov 18 01:58:29 2004 UTC (15 years, 3 months ago) by gage
Undoing the last changes in rel-2-1-patches .  I want to only commit them
to HEAD until they have been tested further.

The radio buttons behave properly, but I'm not sure they trigger the
right behavior in the

Revision 2998 - Directory Listing
Modified Thu Nov 18 01:45:29 2004 UTC (15 years, 3 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 2997 - Directory Listing
Modified Sun Nov 14 03:03:42 2004 UTC (15 years, 3 months ago) by gage
Fixed off-by-one problem with $COL[]  This had been fixed
in SendMail.pm but not in Grades.pm

Revision 2993 - Directory Listing
Modified Wed Nov 10 18:02:44 2004 UTC (15 years, 3 months ago) by sh002i
Ability to control missing tex fonts message (from HEAD).

Original log message:

Modifications needed for the control of jsMath's "missing font"
message.

Revision 2992 - Directory Listing
Modified Wed Nov 10 18:00:50 2004 UTC (15 years, 3 months ago) by sh002i
Ability to control missing tex fonts message (from HEAD).

Original log message:

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 2980 - Directory Listing
Modified Wed Nov 3 19:52:01 2004 UTC (15 years, 3 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-1-patches'.

Revision 2977 - Directory Listing
Modified Wed Nov 3 13:54:15 2004 UTC (15 years, 3 months ago) by glarose

StudentProgress.pm (rel-2-1-a1): update to provide intelligent display of
results for versioned sets

Revision 2976 - Directory Listing
Modified Wed Nov 3 12:54:08 2004 UTC (15 years, 3 months ago) by glarose

Grades.pm (2-1-a1): correct links to versioned problems sets
in set results listing.

Revision 2968 - Directory Listing
Modified Fri Oct 29 13:43:06 2004 UTC (15 years, 3 months ago) by glarose

GatewayQuiz.pm: add show correct answers/hints/solutions checkboxes to
graded gateways.

Revision 2953 - Directory Listing
Modified Fri Oct 22 15:43:22 2004 UTC (15 years, 3 months ago) by glarose

ProblemSetEditor.pm: correct treatment of versions per time interval = 0

Revision 2951 - Directory Listing
Modified Thu Oct 21 19:54:11 2004 UTC (15 years, 4 months ago) by glarose

GatewayQuiz.pm: add missing print CGI::endform()

Revision 2950 - Directory Listing
Modified Thu Oct 21 19:18:31 2004 UTC (15 years, 4 months ago) by glarose

global.conf.dist: added proctor permission level

Revision 2949 - Directory Listing
Modified Thu Oct 21 18:40:43 2004 UTC (15 years, 4 months ago) by glarose

Instructor.pm: modifications to assignProblemToUserSetVersion to allow
problem selection from a group of problems, as defined in a separate
set.  In the assigned set, problems are indicated with the notation
problem_source = group:name_of_grouping_set
This results in a randomly selected problem from the set named
name_of_grouping_set being included in the set when a new version is
assigned.

Revision 2923 - Directory Listing
Modified Thu Oct 14 15:48:40 2004 UTC (15 years, 4 months ago) by glarose

LoginProctor: correct handling of hidden form fields, add display of
student name for proctor's use.

Revision 2922 - Directory Listing
Modified Wed Oct 13 21:53:28 2004 UTC (15 years, 4 months ago) by glarose

ProblemSets.pm: add code to give correct URL for proctored gateway tests.

Revision 2921 - Directory Listing
Modified Wed Oct 13 21:52:48 2004 UTC (15 years, 4 months ago) by glarose

URLPath.pm: add code for proctored gateway tests

Revision 2920 - Directory Listing
Modified Wed Oct 13 21:49:05 2004 UTC (15 years, 4 months ago) by glarose

Update verifyProctor() routine to deal with proctor grading key for
proctor authorization to grade a gateway test.

Revision 2919 - Directory Listing
Modified Wed Oct 13 21:48:11 2004 UTC (15 years, 4 months ago) by glarose

Add code to delete proctor grading key on logout.

Revision 2918 - Directory Listing
Modified Wed Oct 13 21:47:36 2004 UTC (15 years, 4 months ago) by glarose

Add code to allow proctor authorization to grade a proctored gateway test.

Revision 2917 - Directory Listing
Modified Wed Oct 13 21:46:40 2004 UTC (15 years, 4 months ago) by glarose

Add code to require proctor authorization for grading a proctored test,
delete proctor keys after grading or for an invalid set.

Revision 2870 - Directory Listing
Modified Fri Oct 8 17:56:57 2004 UTC (15 years, 4 months ago) by glarose

update to match new GatewayQuiz.pm

Revision 2869 - Directory Listing
Modified Fri Oct 8 17:53:28 2004 UTC (15 years, 4 months ago) by glarose

GatewayQuiz update and bug fix
updated to use rel 2 Problem.pm code
bug fixes to make version timing and creation work correctly
(or at least closer to correctly than it used to).

Revision 2783 - Directory Listing
Modified Tue Sep 14 22:45:22 2004 UTC (15 years, 5 months ago) by toenail
Exported defs were being exported with setHeader and paperHeader
set to be the same thing, even if they weren't really the same in the
set record
CVS :----------------------------------------------------------------------

Revision 2758 - Directory Listing
Modified Fri Sep 10 20:20:40 2004 UTC (15 years, 5 months ago) by sh002i
removed unused professor-enumerating code, fixing bug #638.

Revision 2753 - Directory Listing
Modified Wed Sep 8 17:43:54 2004 UTC (15 years, 5 months ago) by toenail
Additional fixes to patch bad catching of ' Top'

Closes #648

Revision 2751 - Directory Listing
Modified Wed Sep 8 16:43:13 2004 UTC (15 years, 5 months ago) by toenail
Fixing minor error in last submit. My bad.

Revision 2750 - Directory Listing
Modified Wed Sep 8 16:07:16 2004 UTC (15 years, 5 months ago) by toenail
Avoids unnecessary failure when an unreadable directory is encountered
while recursively searching for filenames

Fixes #652.

Revision 2748 - Directory Listing
Modified Wed Sep 8 15:35:23 2004 UTC (15 years, 5 months ago) by toenail
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 2743 - Directory Listing
Modified Wed Sep 8 01:14:58 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: closes bug #475. original commit message:

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 2740 - Directory Listing
Modified Tue Sep 7 20:21:46 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: GDBM fixes. original commit message:

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 2725 - Directory Listing
Modified Fri Sep 3 20:50:12 2004 UTC (15 years, 5 months ago) by toenail
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 2724 - Directory Listing
Modified Thu Sep 2 22:53:00 2004 UTC (15 years, 5 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 2723 - Directory Listing
Modified Thu Sep 2 22:31:16 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: formatting

Revision 2721 - Directory Listing
Modified Thu Sep 2 21:27:59 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: docs

Revision 2720 - Directory Listing
Modified Thu Sep 2 21:25:08 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: two things:
- change "add me" to "add this problem"
- sort sets by name (using sortByName)

Revision 2718 - Directory Listing
Modified Thu Sep 2 21:20:45 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: a couple of things.
- sql info fields in delete form matches those in add form
- use user_id instead of email_address for PRINT_FILE_NAMES_FOR

Revision 2717 - Directory Listing
Modified Thu Sep 2 21:01:24 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: debug header for beginning of dispatch process (harmless)

Revision 2716 - Directory Listing
Modified Thu Sep 2 21:00:22 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: reset attempts counter, fix output formatting

Revision 2715 - Directory Listing
Modified Thu Sep 2 20:59:34 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: fixed handling of empty vs. undefined override fields

Revision 2714 - Directory Listing
Modified Thu Sep 2 20:38:40 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: fixed calcuation of attempts remaining, defined/true bug

Revision 2713 - Directory Listing
Modified Thu Sep 2 20:26:24 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: dpvc: "Fixed generation of LaTeX version of sqrt(...)."

Revision 2712 - Directory Listing
Modified Thu Sep 2 19:58:42 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: added README file for directory htdocs/tmp

Revision 2711 - Directory Listing
Modified Thu Sep 2 19:53:55 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: added boldsymbol macro

Revision 2710 - Directory Listing
Modified Thu Sep 2 19:09:19 2004 UTC (15 years, 5 months ago) by sh002i
HEAD merge: updated parser documentation

Revision 2709 - Directory Listing
Modified Thu Sep 2 17:40:08 2004 UTC (15 years, 5 months ago) by gage
Moved three of the  definitions of paths to external programs
back to their original location.  (They required the "bin" directory
to be defined before they were. )  My bad.

Fixes a problem where gifs cannot be created because there is no
permission to execute   "/gif2eps"  (note that the initial segment
of the path -- which should courespond to webwork2/bin  is missing.

--Mike

Revision 2707 - Directory Listing
Modified Wed Sep 1 02:01:45 2004 UTC (15 years, 5 months ago) by gage
Reorganized where the external program locations are defined.
The two sections have been moved to the same block of global.conf

Revision 2706 - Directory Listing
Modified Wed Sep 1 01:57:22 2004 UTC (15 years, 5 months ago) by gage
There were at least a few potential recipients whose permission
leve was not defined.
I added an extra check that prevents anyone with a 0 or blank permission
level from receiving feedback.
The actual level of recipients is defined in a constant at the top of
Feedback.pm

This addresses issues raised while fixing bug #653

Revision 2705 - Directory Listing
Modified Tue Aug 31 21:21:25 2004 UTC (15 years, 5 months ago) by toenail
merged fix from HEAD

Revision 2693 - Directory Listing
Modified Sat Aug 28 01:29:27 2004 UTC (15 years, 5 months ago) by sh002i
improved problib hash comments, changed bug URL (now
http://bugs.webwork.rochester.edu/)

Revision 2663 - Directory Listing
Modified Sat Aug 21 19:02:31 2004 UTC (15 years, 6 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-0-patches'.

Revision 2659 - Directory Listing
Modified Fri Aug 20 14:12:10 2004 UTC (15 years, 6 months ago) by glarose

Gateway modifications:
Added "Assignment type" selector to allow creation of a "gateway" set.
When editing a gateway set, show gateway parameters for editing.

Revision 2641 - Directory Listing
Modified Wed Aug 18 22:32:23 2004 UTC (15 years, 6 months ago) by gage
For students (permission level is 0) a set must be visible (i.e
set->published is true) and the time must be after the open_date in
order for the set to appear in the list
of sets which can be included in a hardcopy download.

In addition there is a check when the hardcopy is actually produced
to insure that the set is visible and that the time is after the
open_date.

--Mike

Revision 2589 - Directory Listing
Modified Wed Aug 11 00:23:19 2004 UTC (15 years, 6 months ago) by gage
Added sample of how to configure the Library browser buttons for
rochester, asu, etc.  libraries.

Revision 2571 - Directory Listing
Modified Sat Jul 31 02:25:09 2004 UTC (15 years, 6 months ago) by sh002i
this time for real

Revision 2570 - Directory Listing
Modified Sat Jul 31 02:23:10 2004 UTC (15 years, 6 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-1-a1'.

Revision 2568 - Directory Listing
Modified Sat Jul 31 02:21:48 2004 UTC (15 years, 6 months ago) by sh002i
readme file for htdocs/tmp/equations

Revision 2567 - Directory Listing
Modified Sat Jul 31 02:19:14 2004 UTC (15 years, 6 months ago) by sh002i
merged tmp, htdocs/tmp, and logs directories from HEAD

Revision 2566 - Directory Listing
Modified Sat Jul 31 02:18:56 2004 UTC (15 years, 6 months ago) by sh002i
this is nothing.

Revision 2564 - Directory Listing
Modified Fri Jul 30 23:14:08 2004 UTC (15 years, 6 months ago) by sh002i
formatting fix from HEAD

Revision 2563 - Directory Listing
Modified Fri Jul 30 23:00:52 2004 UTC (15 years, 6 months ago) by sh002i
small formatting changes from HEAD

Revision 2561 - Directory Listing
Modified Fri Jul 30 21:21:15 2004 UTC (15 years, 6 months ago) by sh002i
updated from HEAD (taking out extra spaces)

Revision 2560 - Directory Listing
Modified Fri Jul 30 21:19:08 2004 UTC (15 years, 6 months ago) by sh002i
update from head

Revision 2555 - Directory Listing
Modified Tue Jul 27 22:36:57 2004 UTC (15 years, 6 months ago) by gage
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.

--Mike

Revision 2549 - Directory Listing
Modified Mon Jul 26 15:11:20 2004 UTC (15 years, 6 months ago) by gage
Reconciled all files with rel-2-0-patches.  This version works
at least somewhat on new databases.  You will get warnings (gdbm)
or failures (sql) if you use this on databases created with old versions
of WeBWorK.

Revision 2548 - Directory Listing
Modified Sat Jul 24 15:37:21 2004 UTC (15 years, 6 months ago) by gage
Improvements to help documentation.

Revision 2546 - Directory Listing
Modified Fri Jul 23 17:48:30 2004 UTC (15 years, 6 months ago) by sh002i
updated README and LICENSE for 2.0.1

Revision 2545 - Directory Listing
Modified Fri Jul 23 15:36:16 2004 UTC (15 years, 6 months ago) by sh002i
added changes from HEAD revision 1.157. jj wrote:

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 2543 - Directory Listing
Modified Tue Jul 20 23:23:15 2004 UTC (15 years, 7 months ago) by sh002i
fixed hashDatabaseOK to actually add problem records for global_user as
well as set records.

Revision 2536 - Directory Listing
Modified Sun Jul 18 13:35:24 2004 UTC (15 years, 7 months ago) by gage
CAUTION.  Major update!!!
Modifications made up until the release of 2.0 on July 16, 2004
on the 2.0 branch have been incorporated into version 2.1 alpha 1.
A moderate amount of testing has been done.  It will take
some time to reconfigure your global.conf file once you update to
this version.

Revision 2535 - Directory Listing
Modified Sun Jul 18 13:32:26 2004 UTC (15 years, 7 months ago) by gage
ATTN: MAJOR CHANGES PLEASE READ
Commiting conf files to the rel-2-1-a1
branch. These configuration
files, bring the 2.1 branch in sync with the changes made to 2.0
up until the release in 2.0.  You will need to spend some
time readjusting your configuration files for your 2.1 alpha
installations once you update.

Revision 2534 - Directory Listing
Modified Sat Jul 17 19:13:48 2004 UTC (15 years, 7 months ago) by gage
Brining files up to date with patches from 2.0

Revision 2533 - Directory Listing
Modified Sat Jul 17 19:11:01 2004 UTC (15 years, 7 months ago) by gage
Bringing files up to date with patches to 2.0

Revision 2532 - Directory Listing
Modified Sat Jul 17 19:06:35 2004 UTC (15 years, 7 months ago) by gage
Bringing these files up to date with the patches made to the release version of 2.0

Revision 2531 - Directory Listing
Modified Sat Jul 17 18:27:53 2004 UTC (15 years, 7 months ago) by gage
Adding Preflight.pm and ShowAnswers.pm revisions
to rel 2-1

Revision 2530 - Directory Listing
Modified Fri Jul 16 20:19:04 2004 UTC (15 years, 7 months ago) by glarose
New ContentGenerator LoginProctor.

Does just about what you'd expect.  Or at least that's the hope.

Revision 2529 - Directory Listing
Modified Fri Jul 16 20:17:04 2004 UTC (15 years, 7 months ago) by glarose
ContentGenerator.pm modified for proctored GatewayQuizzes.

Added sub hidden_proctor_authen_fields and included the parameters
proctor_user and proctor_key in the link generated by sub systemLink.

Revision 2528 - Directory Listing
Modified Fri Jul 16 20:13:17 2004 UTC (15 years, 7 months ago) by glarose
WeBWorK.pm modified to include proctor verification for proctored Gateway
Quizzes.

Revision 2527 - Directory Listing
Modified Fri Jul 16 20:11:48 2004 UTC (15 years, 7 months ago) by glarose
Authen.pm modified to allow proctored GatewayQuiz-zes.

Added verifyProctor() routine.

Revision 2526 - Directory Listing
Modified Fri Jul 16 20:10:09 2004 UTC (15 years, 7 months ago) by glarose
Modification of addKey and putKey and checkKeyFields to allow for proctor
keys of the form userID,proctorID.

Revision 2525 - Directory Listing
Modified Fri Jul 16 20:07:39 2004 UTC (15 years, 7 months ago) by glarose
Modified to delete proctor key from the database when there is a
defined proctor_user.  This is used for proctored GatewayQuiz-zes.

Revision 2524 - Directory Listing
Modified Fri Jul 16 20:06:03 2004 UTC (15 years, 7 months ago) by glarose

Modification to allow GatewayQuiz.pm to also serve as the ContentGenerator
for proctored gateway quizzes.

Revision 2523 - Directory Listing
Modified Fri Jul 16 18:34:48 2004 UTC (15 years, 7 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-0-patches'.

Revision 2517 - Directory Listing
Modified Fri Jul 16 00:59:15 2004 UTC (15 years, 7 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-1-a1'.

Revision 2399 - Directory Listing
Modified Fri Jun 25 04:46:24 2004 UTC (15 years, 7 months ago) by gage
Objects written by Bill Wheeler for representing polynomials.

Revision 2386 - Directory Listing
Modified Thu Jun 24 18:02:09 2004 UTC (15 years, 7 months ago) by dpvc
Added these missing examples files to the 2.1a1 tree.

Revision 2344 - Directory Listing
Modified Thu Jun 17 18:17:40 2004 UTC (15 years, 8 months ago) by glarose

Added timeToSec utility function which converts strings of the form
"\d+ unit" into seconds.  It's pretty brainless, looking for the units
month or mon, week or wk (would anyone ever use wk?), day or dy
(similarly?), hour or hr, minute or min, and second, sec or /^s$/.
In the absence of any unit, it assumes seconds.

Revision 2343 - Directory Listing
Modified Thu Jun 17 18:14:49 2004 UTC (15 years, 8 months ago) by glarose

Updated ProblemSetList.pm to import gateway or versioned assignments
from set.def files (which means that it's not necessary to manually
edit these parameters in the database--woo woo!).  New fields admitted
in set.def files are
  assignmentType      = gateway
  attemptsPerVersion  = \d+
  timeInterval        = \d+ unit (e.g., 1 day, 12 hours, or 6 hr)
  versionsPerInterval = \d+
  versionTimeLimit    = \d+ unit
  problemRandOrder    = 1
all of these are, by default, NULL.  It may be that we should promote
them to '' instead.

I haven't added the ability to edit these values on the SetList page.
Putting all of them in the set data table will make it unwieldy, I
think.

Revision 2337 - Directory Listing
Modified Wed Jun 16 20:13:40 2004 UTC (15 years, 8 months ago) by glarose

Updated ProblemSetList.pm to deal with new UserSet fields for problem set
versions.  This support is minimal for the moment.

Revision 2336 - Directory Listing
Modified Wed Jun 16 20:11:10 2004 UTC (15 years, 8 months ago) by glarose

Updated ProblemSets.pm to deal with versioned problem sets.

Revision 2335 - Directory Listing
Modified Wed Jun 16 20:10:33 2004 UTC (15 years, 8 months ago) by glarose

Updated Instructor.pm to include assignVersionedSetToUser routine(s).

Revision 2334 - Directory Listing
Modified Wed Jun 16 20:09:56 2004 UTC (15 years, 8 months ago) by glarose

Rewrote GatewayQuiz.pm to deal with versioned sets.  Still needs to have
things like editor capability added.

Revision 2333 - Directory Listing
Modified Wed Jun 16 20:08:23 2004 UTC (15 years, 8 months ago) by glarose

update UserSet.pm to include new and exciting fields for gateway tests and
versioned sets.

Revision 2332 - Directory Listing
Modified Wed Jun 16 20:07:49 2004 UTC (15 years, 8 months ago) by glarose

update Set.pm to include new and exciting fields for gateway tests and
versioned sets.

Revision 2331 - Directory Listing
Modified Wed Jun 16 20:02:32 2004 UTC (15 years, 8 months ago) by glarose

updated DB.pm to include routines dealing with versioned problem sets
(which are named with set_id = setName,v\d+)

Revision 2298 - Directory Listing
Modified Sun Jun 13 00:20:40 2004 UTC (15 years, 8 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-1-1a'.

Revision 2296 - Directory Listing
Modified Sat Jun 12 22:09:22 2004 UTC (15 years, 8 months ago) by dpvc
Initial install of Parser package.

Revision 2295 - Directory Listing
Modified Sat Jun 12 01:02:18 2004 UTC (15 years, 8 months ago) by gage
Making a non-essential change

Revision 2294 - Directory Listing
Modified Fri Jun 11 16:44:39 2004 UTC (15 years, 8 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-1-a1'.

Revision 2145 - Directory Listing
Modified Fri May 21 23:58:14 2004 UTC (15 years, 9 months ago) by
This commit was manufactured by cvs2svn to create branch 'x-answer'.

Revision 1991 - Directory Listing
Modified Mon May 3 18:01:36 2004 UTC (15 years, 9 months ago) by
This commit was manufactured by cvs2svn to create branch 'before-setmaker'.

Revision 1599 - Directory Listing
Modified Tue Oct 21 05:17:00 2003 UTC (16 years, 4 months ago) by sh002i
changed names of display modules in hardcoded path table.

Revision 1598 - Directory Listing
Modified Tue Oct 21 05:16:26 2003 UTC (16 years, 4 months ago) by sh002i
dispatcher now calls Display:: modules

Revision 1574 - Directory Listing
Modified Fri Oct 10 19:12:19 2003 UTC (16 years, 4 months ago) by sh002i
more work on test dispatcher

Revision 1573 - Directory Listing
Modified Wed Oct 8 19:12:52 2003 UTC (16 years, 4 months ago) by sh002i
added url munging module.

Revision 1572 - Directory Listing
Modified Tue Oct 7 03:15:35 2003 UTC (16 years, 4 months ago) by
This commit was manufactured by cvs2svn to create branch 'cg-refactor-test'.

Revision 1283 - Directory Listing
Modified Thu Jun 26 20:55:56 2003 UTC (16 years, 7 months ago) by gage
The beginnings of making decompose_LR work for non-square matrices
--Mike

Revision 1282 - Directory Listing
Modified Thu Jun 26 20:54:48 2003 UTC (16 years, 7 months ago) by gage
Modifications to make sure that BM and EM (and other constants)
are properly generated for my variables in PGbasicmacros.
--Mike

Revision 1277 - Directory Listing
Modified Wed Jun 25 20:58:03 2003 UTC (16 years, 7 months ago) by gage
Better check for whether the _macros_file_init macro has been
defined.
--Mike

Revision 1275 - Directory Listing
Modified Wed Jun 25 16:05:00 2003 UTC (16 years, 7 months ago) by gage
Modifications which override transpose and copy
in MatrixReal.pm and which should make more
operations work on matrices with complex entries.
--Mike

Revision 1273 - Directory Listing
Modified Wed Jun 25 00:19:31 2003 UTC (16 years, 7 months ago) by gage
Changed the message summarizing the answer results to be a paragraph
of class "emphasis".

Changed the ur.template answer attempts table by removing the float
left attribute.  Defined a p.emphasis class to be italics.
--Mike

Revision 1272 - Directory Listing
Modified Tue Jun 24 21:51:39 2003 UTC (16 years, 7 months ago) by gage
Fixed communication problem about answers (the answer
prefix was being looked for in the wrong cache)
--Mike

Revision 1271 - Directory Listing
Modified Tue Jun 24 19:23:00 2003 UTC (16 years, 7 months ago) by gage
Trivial change in docs.
--Mike

Revision 1270 - Directory Listing
Modified Tue Jun 24 15:31:07 2003 UTC (16 years, 7 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-0-b1-opt2'.

Revision 1269 - Directory Listing
Modified Tue Jun 24 15:31:06 2003 UTC (16 years, 7 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-0-b1-opt1'.

Revision 1264 - Directory Listing
Modified Tue Jun 24 14:51:44 2003 UTC (16 years, 7 months ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-0-b1-opt'.

Revision 736 - Directory Listing
Modified Tue Feb 18 06:51:49 2003 UTC (17 years ago) by sh002i
fixed some security checks in Hardcopy.
-sam

Revision 735 - Directory Listing
Modified Tue Feb 18 02:02:40 2003 UTC (17 years ago) by sh002i
finished hardcopy, adapted problemsets to call it correctly, fixed a bug
in problemset.
-sam

Revision 733 - Directory Listing
Modified Sun Feb 16 06:25:05 2003 UTC (17 years ago) by sh002i
- moved errorOutput and warningOutput into ContentGenerator
- worked on Harcopy
-sam

Revision 725 - Directory Listing
Modified Fri Jan 31 22:30:43 2003 UTC (17 years ago) by
This commit was manufactured by cvs2svn to create branch 'rel-2-0-pr1
-hardcopy-changes'.

Revision 520 - Directory Listing
Modified Thu Aug 29 03:50:09 2002 UTC (17 years, 5 months ago) by
This commit was manufactured by cvs2svn to create branch
'experimental-0-8-1'.

Revision 1 - Directory Listing
Added Thu Jun 14 17:08:51 2001 UTC (18 years, 8 months ago) by
Standard project directories initialized by cvs2svn.

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