Log of /trunk/webwork-modperl

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Revision 1686 - Directory Listing
Modified Fri Dec 26 01:29:14 2003 UTC (9 years, 5 months ago) by gage

Added error checking to insure that the open_date, due_date and answer_date
are in correct order.

This closes bug #73
--Mike

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Revision 1685 - Directory Listing
Modified Thu Dec 25 04:17:18 2003 UTC (9 years, 5 months ago) by sh002i

We now send a cookie if any of these conditions are met:
(a) a cookie was used for authentication
(b) a cookie was sent but not used for authentication, and the credentials
used for authentication were the same as those in the cookie
(c) the user asked to have a cookie sent and is not a guest user.

Now whenever we're not sending a "real" cookie, we send a cookie
with no user or key data that expires "one day ago".

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Revision 1684 - Directory Listing
Modified Wed Dec 24 00:59:25 2003 UTC (9 years, 5 months ago) by sh002i

added automatic guest logins:

With the presence of a "login_practice_user" paramter, Authen.pm will
log the user in using the first unused practice user account. Login.pm
now displays a "Guest Login" button that sends the above parameter, but
only when the course has practice users. Currently, cookies are not sent
for practice users.

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Revision 1683 - Directory Listing
Modified Tue Dec 23 06:03:33 2003 UTC (9 years, 5 months ago) by sh002i

added cookie support for authenticaion. the "WeBWorKAuthentication"
cookie is used to retrieve the "user" and "key" parameters. the cookie
is sent if a "send_cookie" parameter is present, and persists for 30
days unless canceled by an explicit "logout".

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Revision 1682 - Directory Listing
Modified Tue Dec 23 05:25:09 2003 UTC (9 years, 5 months ago) by sh002i

small amount of cleanup (to prepare for cookie patch)

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Revision 1681 - Directory Listing
Modified Thu Dec 18 23:15:34 2003 UTC (9 years, 5 months ago) by sh002i

- Assigner and SetsAssignedToUser now refuse to unassign sets from the
GlobalTableEmulator's "global user". Closes bug #283.
- New "unassign from all users" button in Assigner.
- Cosmetic changes to path() and title() in several modules.

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Revision 1680 - Directory Listing
Modified Thu Dec 18 03:37:33 2003 UTC (9 years, 5 months ago) by sh002i

Multiple users with the same student ID no longer clobber each other.
(The users are still sorted by student ID.) Closes bug #285.

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Revision 1679 - Directory Listing
Modified Thu Dec 18 03:02:19 2003 UTC (9 years, 5 months ago) by sh002i

add explicit "view" and "edit" links, closing bug #275

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Revision 1678 - Directory Listing
Modified Thu Dec 18 02:35:29 2003 UTC (9 years, 5 months ago) by sh002i

(possible) fix for bug #286

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Revision 1677 - Directory Listing
Modified Thu Dec 18 02:18:37 2003 UTC (9 years, 5 months ago) by sh002i

users are now skipped if they don't have an email address.

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Revision 1676 - Directory Listing
Modified Wed Dec 17 23:14:13 2003 UTC (9 years, 5 months ago) by sh002i

moved a comment

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Revision 1675 - Directory Listing
Modified Wed Dec 17 21:45:17 2003 UTC (9 years, 5 months ago) by sh002i

I wrote a really great log message, and then I lost it.
So now I'm a little pissed off.

Added code to pre-fetch users, global problems and user problems outside
of the main processing loop of scoreSet(). This allows the use of
getAllGlobalProblems() and getAllUserProblems(), which is much more
efficient than what was being done before:

For a course with 154 problems in 9 sets, all of which are assigned to
all users, scoring all sets with "IncludeIndex" and "Record Scores for
Single Sets" took the following times:

Original code: 34.07 sec
     New code:  8.68 sec

This is around four times as fast.

I initially attemped to rewrite the main loop to allow the use of
getAll*Problems(), but this proved to be time consuming and error prone.
I eventually decided to leave the main loop alone, except to replace the
DB calls inside it with accesses to pre-fetched records.

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Revision 1674 - Directory Listing
Modified Wed Dec 17 21:24:38 2003 UTC (9 years, 5 months ago) by sh002i

additional comments in source code

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Revision 1673 - Directory Listing
Modified Wed Dec 17 21:24:06 2003 UTC (9 years, 5 months ago) by sh002i

getAll() now returns problems in the order that they are specified in
the database, instead of in order by problem ID. This is the behavior of
gets() as well.

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Revision 1672 - Directory Listing
Modified Wed Dec 17 20:21:15 2003 UTC (9 years, 5 months ago) by sh002i

added "getAllGlobalProblems", similar to "getAllUserProblems".

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Revision 1670 - Directory Listing
Modified Sat Dec 13 01:44:48 2003 UTC (9 years, 5 months ago) by gage

Fixing cosmetic error at line 68 -- replaced @result[0] by
$result[0];
--Mike

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Revision 1669 - Directory Listing
Modified Sat Dec 13 01:30:20 2003 UTC (9 years, 5 months ago) by sh002i

fixed stupid bug (#292)

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Revision 1668 - Directory Listing
Modified Fri Dec 12 20:23:27 2003 UTC (9 years, 5 months ago) by sh002i

Added DB: getAllUserProblems; WW1Hash: getAll, getAllNoFilter;
GlobalTableEmulator: getAll.

Together, these functions allow efficient access to all problems in a
given set.

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Revision 1667 - Directory Listing
Modified Fri Dec 12 02:24:30 2003 UTC (9 years, 5 months ago) by gage

As best I can determine all "get" commands to the database are now
checked and appropriate action (usually "die") is taken if no
object is returned.

One exception.  The multiple "gets"  such as getGlobalSets(@setNames)
are not checked -- if a given setName is not found is an empty object
returned? in the list or is nothing returned?

--Mike

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Revision 1666 - Directory Listing
Modified Thu Dec 11 22:04:08 2003 UTC (9 years, 5 months ago) by gage

removed <?xml   header from template which was confusing IE6 (but not
IE on the mac or mozilla etc.  apparently they ignore
<?xml version="1.0" encoding="utf-8"?>
at the beginning of a file.

--Mike

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Revision 1665 - Directory Listing
Modified Wed Dec 10 18:50:36 2003 UTC (9 years, 5 months ago) by gage

Changed the way timing marks are implemented.  They are made if a
timer has been defined for the file.
--Mike

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Revision 1664 - Directory Listing
Modified Tue Dec 9 02:42:28 2003 UTC (9 years, 5 months ago) by sh002i

added "count" methods to the rest of the schemas. updated documentation.

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Revision 1663 - Directory Listing
Modified Tue Dec 9 01:12:32 2003 UTC (9 years, 5 months ago) by sh002i

Normalized headers. All files now contain the text below as a header.
This is important since all files now (a) use the full name of the
package, (b) assign copyright to "The WeBWorK Project", (c) give the
full path of the file (relative to CVSROOT) instead of simply the file
name, and (d) include license and warranty information.

Here is the new header:

################################################################################
# WeBWorK Online Homework Delivery System
# Copyright © 2000-2003 The WeBWorK Projcct, http://openwebwork.sf.net/
# $CVSHeader$
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of either: (a) the GNU General Public License as published by the
# Free Software Foundation; either version 2, or (at your option) any later
# version, or (b) the "Artistic License" which comes with this package.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See either the GNU General Public License or the
# Artistic License for more details.
################################################################################

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Revision 1662 - Directory Listing
Modified Mon Dec 8 23:45:07 2003 UTC (9 years, 5 months ago) by sh002i

playing with header formats

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Revision 1661 - Directory Listing
Modified Mon Dec 8 23:07:46 2003 UTC (9 years, 5 months ago) by sh002i

Implemented a schema-level "count" function in the WW1Hash schema.
Added countSetUsers and countProblemUsers to DB.
Replaced SCALAR calls to listSetUsers with calls to countSetUsers.
Update Schema documentation.

The immediate advantage of this is to make ProblemSetList MUCH faster.

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Revision 1660 - Directory Listing
Modified Fri Dec 5 00:01:40 2003 UTC (9 years, 5 months ago) by sh002i

implemented an "Import Multiple Sets" feature.

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Revision 1659 - Directory Listing
Modified Thu Dec 4 20:23:51 2003 UTC (9 years, 5 months ago) by sh002i

typo

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Revision 1658 - Directory Listing
Modified Thu Dec 4 20:23:25 2003 UTC (9 years, 5 months ago) by sh002i

squashed some instances of the "0 is not a true value" bug that keeps
creeping in.

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Revision 1657 - Directory Listing
Modified Thu Dec 4 18:31:55 2003 UTC (9 years, 5 months ago) by sh002i

removed debugging statements

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Revision 1656 - Directory Listing
Modified Thu Dec 4 06:19:17 2003 UTC (9 years, 5 months ago) by sh002i

reduced number of return points

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Revision 1655 - Directory Listing
Modified Thu Dec 4 06:17:32 2003 UTC (9 years, 5 months ago) by sh002i

databases are not created on first read

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Revision 1654 - Directory Listing
Modified Thu Dec 4 06:17:08 2003 UTC (9 years, 5 months ago) by sh002i

fixed password creation

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Revision 1653 - Directory Listing
Modified Thu Dec 4 06:03:25 2003 UTC (9 years, 5 months ago) by sh002i

addcourse - add a course

addcourse [--users=FILE [--professors=USERID[,USERID]...] ]
[--templates=DIR] COURSEID

Add a course to the courses directory. The required directories will be
created. Optionally, a database can be populated with users and the
F<templates> directory can be populated with the contents of another
directory. Also, one or more users can be granted professor privileges.

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Revision 1652 - Directory Listing
Modified Wed Dec 3 20:32:50 2003 UTC (9 years, 5 months ago) by sh002i

added getsNoFilter, which will return a list of set or problem records
without filtering out global data first. (used by getMergedSets)

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Revision 1651 - Directory Listing
Modified Wed Dec 3 20:31:49 2003 UTC (9 years, 5 months ago) by sh002i

fixed timers

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Revision 1650 - Directory Listing
Modified Wed Dec 3 20:31:30 2003 UTC (9 years, 5 months ago) by sh002i

cleanup

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Revision 1649 - Directory Listing
Modified Wed Dec 3 20:30:31 2003 UTC (9 years, 5 months ago) by sh002i

finally committing "terrible GDBM hack": if WW1Hash and
GlobalTableEmuator are being used, a schema-specific optimization is
enabled in getMergedSets.

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Revision 1648 - Directory Listing
Modified Wed Dec 3 20:27:02 2003 UTC (9 years, 5 months ago) by sh002i

formatting

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Revision 1647 - Directory Listing
Modified Tue Dec 2 16:42:53 2003 UTC (9 years, 5 months ago) by sh002i

removed old version of module from beneath __END__.

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Revision 1646 - Directory Listing
Modified Tue Dec 2 16:41:16 2003 UTC (9 years, 5 months ago) by sh002i

removed "use HTML::Entities", as it is not being used (commented out)
and no other modules use it.

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Revision 1645 - Directory Listing
Modified Fri Nov 21 03:59:27 2003 UTC (9 years, 6 months ago) by sh002i

complains about there being a user-specific record but no global record,
but returns the user record unmodified instead if failing.

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Revision 1644 - Directory Listing
Modified Thu Nov 20 02:28:25 2003 UTC (9 years, 6 months ago) by sh002i

http-wwmp.conf.dist no longer includes
/usr/local/etc/apache/httpd-wwmp-header.conf, but includes instead each
user's copy.

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Revision 1643 - Directory Listing
Modified Thu Nov 20 01:38:46 2003 UTC (9 years, 6 months ago) by sh002i

this file has been superceded by information in the WeBWorK Wiki:
http://devel.webwork.rochester.edu/twiki/bin/view/Webwork/ApacheSetup

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Revision 1642 - Directory Listing
Modified Wed Nov 19 23:08:02 2003 UTC (9 years, 6 months ago) by sh002i

implemented assignAllSetsToUser and unassignAllSetsFromUser

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Revision 1641 - Directory Listing
Modified Wed Nov 19 22:55:58 2003 UTC (9 years, 6 months ago) by sh002i

plural get methods no longer require an argument. that way, one can pass
an empty list to them and get an empty list back.

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Revision 1640 - Directory Listing
Modified Wed Nov 19 19:06:42 2003 UTC (9 years, 6 months ago) by sh002i

added "Act As" link, user ID now links to "sets assigned to user"

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Revision 1639 - Directory Listing
Modified Wed Nov 19 18:48:57 2003 UTC (9 years, 6 months ago) by gage

Made minor modifications so that GatewayQuiz would run again.  It hadn't
been tested for months and other parts of the system had moved on.
This is still very much a mockup for delivering gateway quizzes.
--Mike

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Revision 1638 - Directory Listing
Modified Wed Nov 19 18:46:53 2003 UTC (9 years, 6 months ago) by sh002i

added script to generate HTML documentation from library POD

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Revision 1637 - Directory Listing
Modified Wed Nov 19 18:45:12 2003 UTC (9 years, 6 months ago) by sh002i

added documentation for "gets"

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Revision 1636 - Directory Listing
Modified Wed Nov 19 18:44:47 2003 UTC (9 years, 6 months ago) by sh002i

added code to check for undef return values from DB "get" calls.

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Revision 1635 - Directory Listing
Modified Wed Nov 19 18:42:42 2003 UTC (9 years, 6 months ago) by sh002i

getPassword[s] and getPermissionLevel[s] now auto-create missing
records.

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Revision 1634 - Directory Listing
Modified Wed Nov 19 18:41:51 2003 UTC (9 years, 6 months ago) by sh002i

fixed some formatting and #if nesting.

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Revision 1633 - Directory Listing
Modified Mon Nov 10 05:05:21 2003 UTC (9 years, 6 months ago) by sh002i

changed defualt globalUserID to "professor". See bug #273.

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Revision 1632 - Directory Listing
Modified Mon Nov 10 04:11:56 2003 UTC (9 years, 6 months ago) by gage

Adding timing code for ProblemSets and for Stats.pm
--Mike

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Revision 1631 - Directory Listing
Modified Sun Nov 9 23:21:34 2003 UTC (9 years, 6 months ago) by gage

Removed references to ScoringTotals.pm   These capabilities
are handled by Scoring.pm
--Mike

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Revision 1630 - Directory Listing
Modified Sun Nov 9 23:21:24 2003 UTC (9 years, 6 months ago) by gage

Removed references to ScoringTotals.pm   These capabilities
are handled by Scoring.pm
--Mike

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Revision 1629 - Directory Listing
Modified Sun Nov 9 22:44:28 2003 UTC (9 years, 6 months ago) by gage

changed getMergedProblems to getUserProblems.  This seems to
have speeded things up somewhat.
--Mike

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Revision 1628 - Directory Listing
Modified Sun Nov 9 21:29:48 2003 UTC (9 years, 6 months ago) by gage

Added timing code that measures how long it takes to get given
problem data for all users.  It's too long.

--Mike

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Revision 1627 - Directory Listing
Modified Sat Nov 8 02:54:56 2003 UTC (9 years, 6 months ago) by sh002i

this module allows you to change which sets are assigned to a given
user. it is not yet accessible via the WW UI, but you can access it with
a URI like "/webwork2/$courseID/instructor/users/$userID/sets/"

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Revision 1626 - Directory Listing
Modified Sat Nov 8 02:53:41 2003 UTC (9 years, 6 months ago) by sh002i

changed the name of the module in the path.

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Revision 1625 - Directory Listing
Modified Sat Nov 8 02:53:15 2003 UTC (9 years, 6 months ago) by sh002i

There shall be ONE empty line between each subroutine. Not five, not
zero!

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Revision 1624 - Directory Listing
Modified Sat Nov 8 02:52:35 2003 UTC (9 years, 6 months ago) by sh002i

I wasn't using WeBWorK::PG here, but it was getting loaded anyway
before I changed the way the dispatcher loads things.

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Revision 1623 - Directory Listing
Modified Sat Nov 8 02:51:34 2003 UTC (9 years, 6 months ago) by sh002i

changed some variable names to make them more readable.

I've been calling variables that contain the names of courses, users,
sets, or problems things like "$courseID", "$userID", "$setID", and
"$problemID", and lists of said names "@courseIDs", "@userIDs",
"@setIDs", and "@problemIDs".

On the other hand, I call variables that contain ACTUAL RECORD OBJECTS
things like "$User", "$Set", and "$Problem", and lists of them "@Users",
"@Sets", and "@Problems". (Note the capitalization!)

This makes it totally clear whether we're talking about an OBJECT or and
ID. This is a Good Thing.

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Revision 1622 - Directory Listing
Modified Sat Nov 8 02:47:23 2003 UTC (9 years, 6 months ago) by sh002i

removed old timer.

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Revision 1621 - Directory Listing
Modified Sat Nov 8 02:47:00 2003 UTC (9 years, 6 months ago) by sh002i

(1) only the content generator needed for this request is loaded, and it
is done at runtime. this is good for speed and error reporting.

(2) actually instantiating CGs and running their "go" methods is defered
until the end of the handler routine. this means there is only ONE place
where this is being done.

(3) documentation has been improved.

(4) added support for UserDetail (not yet written) and
SetsAssignedToUser (written, but not yet reachable) in the UI.

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Revision 1619 - Directory Listing
Modified Tue Nov 4 23:18:40 2003 UTC (9 years, 6 months ago) by sh002i

added problem numbers along top when viewing all sets for a given user.
unfortunately, this slows down display, since nothing can be sent to the
client until all sets are processed. closes bug #272.

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Revision 1618 - Directory Listing
Modified Tue Nov 4 02:29:28 2003 UTC (9 years, 6 months ago) by sh002i

revisions

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Revision 1617 - Directory Listing
Modified Tue Nov 4 02:29:23 2003 UTC (9 years, 6 months ago) by sh002i

support for FileXfer and Upload.

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Revision 1616 - Directory Listing
Modified Tue Nov 4 02:29:01 2003 UTC (9 years, 6 months ago) by sh002i

support for FileXfer and Upload

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Revision 1615 - Directory Listing
Modified Tue Nov 4 02:24:32 2003 UTC (9 years, 6 months ago) by sh002i

moved getCSVlist to superclass.
implemented FileXfer for set definition files and classlist files.

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Revision 1614 - Directory Listing
Modified Tue Nov 4 02:23:57 2003 UTC (9 years, 6 months ago) by sh002i

Added routines to list classlist files and set definitions files.

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Revision 1613 - Directory Listing
Modified Tue Nov 4 02:23:07 2003 UTC (9 years, 6 months ago) by sh002i

Finished Upload module. See POD.

Added sendFile routine to ContentGenerator. To use, store a hash
reference in $self->{sendFile} containing keys:
	source: full path to file to send
	type: content type of file to send
	name: file name to suggest to client
This must be done BEFORE the HTTP header is sent, i.e. in
pre_header_initialize. It will not work is &go or &header is overridden.

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Revision 1612 - Directory Listing
Modified Mon Oct 27 13:06:32 2003 UTC (9 years, 7 months ago) by gage

Turned timing off for the CVS copy of WeBWorK.pm
--Mike

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Revision 1611 - Directory Listing
Modified Mon Oct 27 13:04:09 2003 UTC (9 years, 7 months ago) by gage

Modified the way timers were controlled.  Timers must now be defined
before they will be called in this script.  This fixes a bug that
appeared only on webwork.math.rochester.edu where the timers were
turned off.
--Mike

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Revision 1610 - Directory Listing
Modified Mon Oct 27 13:02:44 2003 UTC (9 years, 7 months ago) by gage

Modified the way the timing mechanisms are controlled so that a timer
must be defined before it is called.  Fixed a bug appearing on
webwork.math.rochester.edu where the timers were turned off.

--Mike

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Revision 1609 - Directory Listing
Modified Mon Oct 27 01:23:07 2003 UTC (9 years, 7 months ago) by gage

Slowly modifying scoring so that it will be easier to add features.
The modifications are mainly to the scoreSet function.
--Mike

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Revision 1608 - Directory Listing
Modified Fri Oct 24 00:33:11 2003 UTC (9 years, 7 months ago) by gage

the timing switch is now turned off by default.

--Mike

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Revision 1607 - Directory Listing
Modified Fri Oct 24 00:31:47 2003 UTC (9 years, 7 months ago) by gage

Added lines that allow you to turn the timing statements off with one
switch.

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Revision 1606 - Directory Listing
Modified Fri Oct 24 00:22:05 2003 UTC (9 years, 7 months ago) by gage

Timing counters added.  Faster way to count the number of sets. (but not
fast enough for GDBM)
--Mike

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Revision 1605 - Directory Listing
Modified Wed Oct 22 17:05:49 2003 UTC (9 years, 7 months ago) by sh002i

resolves bug #268:

This is a problem with the naming of the popup menu options.

"selected users" refers to the users checked in the user table, below
the action options. "users with matching user IDs:" refers to the list
of user IDs entered into the text field to the right of the popup menu.
(note the colon.)

The reporter was attempting to specify "selected users" by entering
their user IDs into the text field intended for "users with matching
user IDs".

I have changed the name of the "selected users" option to "users
selected below", which makes the distinction easier to grok.

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Revision 1604 - Directory Listing
Modified Tue Oct 21 20:29:27 2003 UTC (9 years, 7 months ago) by sh002i

cvs-log test

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Revision 1603 - Directory Listing
Modified Tue Oct 21 20:26:59 2003 UTC (9 years, 7 months ago) by sh002i

foo

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Revision 1602 - Directory Listing
Modified Tue Oct 21 20:26:26 2003 UTC (9 years, 7 months ago) by sh002i

comments

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Revision 1601 - Directory Listing
Modified Tue Oct 21 20:19:46 2003 UTC (9 years, 7 months ago) by sh002i

display can now be filtered by entering a user ID (or list of user IDs)
or selecting a section or recitation from popup menus.

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Revision 1600 - Directory Listing
Modified Tue Oct 21 20:18:31 2003 UTC (9 years, 7 months ago) by sh002i

cosmetic changes to instructor_links method

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Revision 1597 - Directory Listing
Modified Mon Oct 20 22:15:59 2003 UTC (9 years, 7 months ago) by sh002i

added export functionality.

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Revision 1596 - Directory Listing
Modified Mon Oct 20 18:59:58 2003 UTC (9 years, 7 months ago) by gage

use getGlobalSets instead of getMergedSets.   It speed things up a lot.

-- Mike

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Revision 1595 - Directory Listing
Modified Mon Oct 20 15:29:37 2003 UTC (9 years, 7 months ago) by gage

Added timing code for Instructor::Index  to Instructor::Index.pm and
also to WeBWorK.pm.  We can remove this once we have finished testing
various database configs.

--Mike

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Revision 1594 - Directory Listing
Modified Mon Oct 20 05:20:46 2003 UTC (9 years, 7 months ago) by sh002i

reworked UserList.pm to have a more modular structure:
1. all modification of user list happends in action_handler routines
2. the whole page is one form
3. view properties (what is shown? what is selected?) survive actions
4. can choose to apply actions to all/selected/visible users
this is more useful than the old UserList, and can be seen as a
prototype for additional refactoring.

also fixed Index.pm to work with the new UserList interface.

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Revision 1593 - Directory Listing
Modified Sun Oct 19 21:24:26 2003 UTC (9 years, 7 months ago) by gage

Added note to title of scrolling lists which indicates  the initial
number of users or sets which have been selected.  This is useful
since the initial selections are often hidden on the list.

Updating this number would require javaScript, which we would prefer to
avoid.  This closes bug #257

--Mike

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Revision 1592 - Directory Listing
Modified Sat Oct 18 23:15:59 2003 UTC (9 years, 7 months ago) by gage

Modified the way the editor link is prepared and when it is shown --
particularly if there are errors.  This fixes bug #122

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Revision 1591 - Directory Listing
Modified Sat Oct 18 20:46:01 2003 UTC (9 years, 7 months ago) by gage

Fixed problem in logic which kept an edited problem from reading the
.tmp file when the answer was submitted.  Now the editMode variable
and sourceFilePath variables are passed on as hidden variables by
Problem.pm if they exists in the input form.  This fixes bug #179
as well as bug #109.

The temporary file is now labeled   fileName.pg.user.tmp where user is
the login name of the person editing the file.  If that file exists
then pgProblemEditor will attempt to use that as a source file.
The revert button forces a read from fileName.pg

--Mike

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Revision 1590 - Directory Listing
Modified Fri Oct 17 03:42:07 2003 UTC (9 years, 7 months ago) by gage

Added various sorting methods to the statistics page.  This makes
the sorting more flexible, but it also slows down the process somewhat.
This results bug #153

--Mike

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Revision 1589 - Directory Listing
Modified Thu Oct 16 03:12:44 2003 UTC (9 years, 7 months ago) by sh002i

fixed the problem where all user values appear to be overridden. no bug
for this is bugzilla though.

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Revision 1588 - Directory Listing
Modified Thu Oct 16 02:28:28 2003 UTC (9 years, 7 months ago) by gage

Changed code to call getMergedSets instead of calling getMergedSet
repeatedly.  No noticable speed up in this case, but it works correctly.
--Mike

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Revision 1587 - Directory Listing
Modified Wed Oct 15 19:36:13 2003 UTC (9 years, 7 months ago) by sh002i

fixed how "gets" was being called. It has to be called with a list of
array references. fixed several implementations of "gets".
closes bug #252.

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Revision 1586 - Directory Listing
Modified Wed Oct 15 17:09:41 2003 UTC (9 years, 7 months ago) by sh002i

fixed some typos re: calls to get vs. gets
closes bug #259
closes bug #250

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Revision 1585 - Directory Listing
Modified Wed Oct 15 17:08:31 2003 UTC (9 years, 7 months ago) by sh002i

changes to the diabled stack trace code

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Revision 1584 - Directory Listing
Modified Tue Oct 14 19:12:07 2003 UTC (9 years, 7 months ago) by sh002i

work on making the user list more flexible:
by default, edit fields are not shown
it is possible to select a subset of users for editing

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Revision 1583 - Directory Listing
Modified Tue Oct 14 18:02:39 2003 UTC (9 years, 7 months ago) by sh002i

closes bug #251: getMergedSets and getMergedProblems now call
getGlobalSets/getUserSets and getGlobalProblems/getUserProblems.

The algorithm used to merge fields is also more efficient now, and
getMergedSet/getMergedProblem have been reimplemented to call
getMergedSets/getMergedProblems.

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Revision 1582 - Directory Listing
Modified Sun Oct 12 19:31:36 2003 UTC (9 years, 7 months ago) by gage

Fixes bug #254.  The showHints check box will not be shown unless
the number of incorrect attempts is greater than or equal to the
value of showHints.

The showHints checkbox now appears in red (and in a new <div> which
means a new paragraph on some browsers)  This helps alert a student that
a hint is now available.
--Mike

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Revision 1581 - Directory Listing
Modified Sun Oct 12 17:44:32 2003 UTC (9 years, 7 months ago) by gage

Added button to link to scoring of sets.

Removed some debugging warning messages.

--Mike

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Revision 1580 - Directory Listing
Modified Sun Oct 12 04:10:17 2003 UTC (9 years, 7 months ago) by gage

Changed dispatcher to allow access to Instructor::AddUser module.

Removed references to Index2.pm

--Mike

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Revision 1579 - Directory Listing
Modified Sun Oct 12 04:09:14 2003 UTC (9 years, 7 months ago) by gage

A new version of the index page for instructor functions with a better
layout.  All of the buttons now do something appropriate, although
several of the functions should be rewritten to be more efficient.

For example it should be possible to change many students/dates at one
time.  There are other functions that should be added as well --
assigning students to sets for example.

--Mike

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Revision 1578 - Directory Listing
Modified Sun Oct 12 04:07:16 2003 UTC (9 years, 7 months ago) by gage

This will be removed soon.
--Mike

---

Revision 1577 - Directory Listing
Modified Sun Oct 12 04:03:08 2003 UTC (9 years, 7 months ago) by gage

The beginnings of a module that will allow you to add new users
efficiently.  For now it is just a copy of the old index page,
including links to the webwork 1.9 tools
-- Mike

---

Revision 1576 - Directory Listing
Modified Sun Oct 12 02:43:12 2003 UTC (9 years, 7 months ago) by gage

This module is a candidate to replace the Index.pm page and module.
The displayed "control panel" is set up.  Only the
"become student" control works right at the moment.

You can access it by replacing instructor by instructor2 in the url
for the instructor index page.

--Mike

---

Revision 1575 - Directory Listing
Modified Fri Oct 10 19:12:32 2003 UTC (9 years, 7 months ago) by sh002i

updates

---

Revision 1571 - Directory Listing
Modified Tue Oct 7 03:15:34 2003 UTC (9 years, 7 months ago) by sh002i

updates

---

Revision 1570 - Directory Listing
Modified Tue Oct 7 01:51:45 2003 UTC (9 years, 7 months ago) by sh002i

added some notes about refactoring content generators.

---

Revision 1569 - Directory Listing
Modified Tue Oct 7 00:27:00 2003 UTC (9 years, 7 months ago) by sh002i

fixed new implementations of "get" -- they need to return a single item,
not a list of items!

---

Revision 1568 - Directory Listing
Modified Mon Oct 6 23:50:58 2003 UTC (9 years, 7 months ago) by sh002i

added optimized implementations for DB getOBJECTs functions.

---

Revision 1567 - Directory Listing
Modified Mon Oct 6 22:36:50 2003 UTC (9 years, 7 months ago) by sh002i

added record filter

---

Revision 1566 - Directory Listing
Modified Mon Oct 6 22:36:18 2003 UTC (9 years, 7 months ago) by sh002i

cleanup

---

Revision 1565 - Directory Listing
Modified Mon Oct 6 22:35:56 2003 UTC (9 years, 7 months ago) by sh002i

docs

---

Revision 1564 - Directory Listing
Modified Mon Oct 6 22:35:16 2003 UTC (9 years, 7 months ago) by sh002i

now can take commands from ARGV intead of interactively

---

Revision 1563 - Directory Listing
Modified Sun Oct 5 22:45:38 2003 UTC (9 years, 7 months ago) by gage

Fixed a reference to the nullSafety filter
--Mike

---

Revision 1562 - Directory Listing
Modified Sun Oct 5 22:01:38 2003 UTC (9 years, 7 months ago) by gage

Protected against undefined strings.  They are replaced by empty
strings.
--Mike

---

Revision 1560 - Directory Listing
Modified Wed Oct 1 03:35:02 2003 UTC (9 years, 7 months ago) by sh002i

updated for remote renderer

---

Revision 1558 - Directory Listing
Modified Wed Oct 1 02:57:55 2003 UTC (9 years, 7 months ago) by sh002i

1. moved common functions from PG::Local and PG::Remote to PG and made
them methods so that inheritence would work.
2. made some changes to PG::Remote to make it work with renderd

---

Revision 1557 - Directory Listing
Modified Wed Oct 1 02:57:32 2003 UTC (9 years, 7 months ago) by sh002i

1. moved common functions from PG::Local and PG::Remote to PG and made
them methods so that inheritence would work.

---

Revision 1554 - Directory Listing
Modified Tue Sep 30 01:32:53 2003 UTC (9 years, 7 months ago) by sh002i

moved to pg

---

Revision 1548 - Directory Listing
Modified Tue Sep 30 01:12:42 2003 UTC (9 years, 7 months ago) by sh002i

added $VERSION variable

---

Revision 1543 - Directory Listing
Modified Sat Sep 27 20:41:23 2003 UTC (9 years, 7 months ago) by gage

Made "set header" field 32 chars long.  This fixses bug #168.
--Mike

---

Revision 1542 - Directory Listing
Modified Sat Sep 27 19:24:32 2003 UTC (9 years, 7 months ago) by gage

Replaced table and check box display of sets and users with scrolling list
display of sets and users.

Used the new getObjects  commands whenever possible.
--Mike

---

Revision 1541 - Directory Listing
Modified Sat Sep 27 19:23:27 2003 UTC (9 years, 7 months ago) by gage

Fixed spelling on "getMergedSets"
--Mike

---

Revision 1539 - Directory Listing
Modified Sat Sep 27 16:44:53 2003 UTC (9 years, 7 months ago) by gage

When recording answers the answer strings are now obtained directly from the original
formField entries, rather than from the processed version in the answer hashes.
This insures that the memorized answers will be identical with the ones that would
have been submitted from the form.

This is important for answers with multiple values which are represented by
null separated strings.  The answer evaluation process converts these strings
to references to arrays, and -- in order to have good display properties -- the
original_student_answer slot in the AnswerHash contains a representation such as
( 4, 5, 6).

This is NOT suitable for resubmitting as an answer in a form field and is therefore not the
right thing to store in the data base when saving answers.

--MIke

---

Revision 1538 - Directory Listing
Modified Sat Sep 27 16:34:45 2003 UTC (9 years, 7 months ago) by gage

Modified process_answers so that each student answer is modified in this way:
(1) if the answer is undefined, then it is replaced by an empty answer
(2) if the answer contains null spaces then the answer string is split along the nulls (\0)
and the answer variable is replaced by a reference to this array.

A few clauses in filter_answers and in AnswerEvaluator::get_student_answer are now redundant
but I've left them in for now.  The filter_answer subroutine was replacing all nulls by
blanks, which caused the difficulty with handling vectors.

--Mike

---

Revision 1537 - Directory Listing
Modified Fri Sep 26 21:31:59 2003 UTC (9 years, 8 months ago) by sh002i

now install nullSafetyFilter, which does nothing (hence the name).

---

Revision 1536 - Directory Listing
Modified Fri Sep 26 21:31:24 2003 UTC (9 years, 8 months ago) by sh002i

small cleanup
added "FIXME: this table is heinously out of date"

---

Revision 1531 - Directory Listing
Modified Thu Sep 25 02:21:53 2003 UTC (9 years, 8 months ago) by sh002i

added tip about "permission denied" errors

---

Revision 1530 - Directory Listing
Modified Thu Sep 25 02:03:43 2003 UTC (9 years, 8 months ago) by sh002i

removed unneeded arguments from calls to ImageGenerator

---

Revision 1529 - Directory Listing
Modified Thu Sep 25 02:02:19 2003 UTC (9 years, 8 months ago) by sh002i

removed overly chatty error message: instead, we should add this sort of
thing to the generic "software error" message.

---

Revision 1519 - Directory Listing
Modified Tue Sep 23 21:19:29 2003 UTC (9 years, 8 months ago) by sh002i

added values necessary for supporting EquationCache.

---

Revision 1518 - Directory Listing
Modified Tue Sep 23 21:13:47 2003 UTC (9 years, 8 months ago) by sh002i

moved it out of PG::

---

Revision 1517 - Directory Listing
Modified Tue Sep 23 21:12:36 2003 UTC (9 years, 8 months ago) by sh002i

equationcache module was moved.

---

Revision 1516 - Directory Listing
Modified Tue Sep 23 21:12:00 2003 UTC (9 years, 8 months ago) by sh002i

Added EquationCache module, which interfaces with the imagecache
database.

---

Revision 1515 - Directory Listing
Modified Tue Sep 23 21:09:58 2003 UTC (9 years, 8 months ago) by sh002i

Modified ImageGenerator to use new EquationImage module.
Added arguments to ImageGenerator call to support global image cache.

---

Revision 1514 - Directory Listing
Modified Tue Sep 23 21:09:24 2003 UTC (9 years, 8 months ago) by sh002i

Added arguments to ImageGenerator call to support global image cache.

---

Revision 1513 - Directory Listing
Modified Mon Sep 22 18:30:30 2003 UTC (9 years, 8 months ago) by sh002i

fixed some typos

---

Revision 1512 - Directory Listing
Modified Mon Sep 22 17:37:12 2003 UTC (9 years, 8 months ago) by sh002i

added getOBJECTs functions (with pod!)
-sam

---

Revision 1511 - Directory Listing
Modified Mon Sep 22 14:30:07 2003 UTC (9 years, 8 months ago) by sh002i

use !WEBWORK_ROOT!/conf/htpasswd instead of
/home/!WEBWORK_USER!/webwork-modperl/conf/htpasswd

---

Revision 1510 - Directory Listing
Modified Mon Sep 22 13:28:40 2003 UTC (9 years, 8 months ago) by sh002i

added this file (created a long time ago)

---

Revision 1509 - Directory Listing
Modified Fri Sep 19 02:28:28 2003 UTC (9 years, 8 months ago) by gage

Provides link to Instructor2 alternate interface for instructors.
--Mike

---

Revision 1508 - Directory Listing
Modified Fri Sep 19 02:27:24 2003 UTC (9 years, 8 months ago) by gage

Index2.pm is a temporary testing version of the instructor interface.
--Mike

---

Revision 1507 - Directory Listing
Modified Fri Sep 19 02:17:48 2003 UTC (9 years, 8 months ago) by gage

Changed logic of what is shown about answers when
"submit Answers" and "check Answers" are clicked.
In particular you can't see the answers responses at
all unless one of these two or "preview answers" is cliced.

Hopefully this will not upset preflight uses.

-- Mike

---

Revision 1503 - Directory Listing
Modified Thu Sep 11 02:07:20 2003 UTC (9 years, 8 months ago) by gage

Fixed typo (set should have been self)

---

Revision 1502 - Directory Listing
Modified Thu Sep 11 02:03:06 2003 UTC (9 years, 8 months ago) by gage

Made changes to ProblemSet.pm that replace the feedback button
which did not work with the "email instructor" button.

Also changed some probable typos in Feedback.pm which
was trying to find set_id from problem rather than from set.

This doesn't work when problem is not defined.

--Mike

---

Revision 1501 - Directory Listing
Modified Thu Sep 11 01:13:05 2003 UTC (9 years, 8 months ago) by gage

Blank messages are not submitted and give a warning.  I also fixed
a hidden bug in which the arguments to feebackForm were switched.

--Mike

---

Revision 1500 - Directory Listing
Modified Thu Sep 11 00:31:19 2003 UTC (9 years, 8 months ago) by gage

Fixed bug in feeback button.

---

Revision 1499 - Directory Listing
Modified Thu Sep 11 00:05:25 2003 UTC (9 years, 8 months ago) by gage

Submit answer button is now hidden when you are acting to prevent
accidental submission of data for a student.  The checkAnswer button
is still active.
--Mike

---

Revision 1497 - Directory Listing
Modified Tue Sep 9 03:54:43 2003 UTC (9 years, 8 months ago) by gage

Rounded of score, made link to act as student in the display of
statistics for a given user.  This retires bugs:
203 and #206.

---

Revision 1496 - Directory Listing
Modified Tue Sep 9 03:51:12 2003 UTC (9 years, 8 months ago) by gage

Added warning message about updating the preview answer using
shift refresh.  Best I can do for now.
--Mike

---

Revision 1495 - Directory Listing
Modified Tue Sep 9 02:56:49 2003 UTC (9 years, 8 months ago) by gage

Added logic to show the checkAnswer button when you are
a professor or TA acting as a student.  This allows you
to check the answer without recording results. (I think)

--MIke

---

Revision 1493 - Directory Listing
Modified Tue Sep 9 02:01:51 2003 UTC (9 years, 8 months ago) by gage

Modified parseDateTime  so that it handles time strings of the form
01/03/03 at 06:00am.  The " at " retains compatibility with webwork 1.9
which is important for import and export.  This fixes a bug introduced
when changing formatDateTime.  #204 and #203  should be fixed by this.

In this file I added warning messages in distGlobalValues() which
check to make sure fields are defined.  Hopefyully this is not
a huge time sync, but will help with debugging.
--Mike

---

Revision 1492 - Directory Listing
Modified Tue Sep 9 02:00:07 2003 UTC (9 years, 8 months ago) by gage

Modified parseDateTime  so that it handles time strings of the form
01/03/03 at 06:00am.  The " at " retains compatibility with webwork 1.9
which is important for import and export.  This fixes a bug introduced
when changing formatDateTime.  #204 and #203  should be fixed by this.

--Mike

---

Revision 1489 - Directory Listing
Modified Sun Sep 7 00:12:55 2003 UTC (9 years, 8 months ago) by gage

Squashed a bug in
adding the title "sets
" in listing the sets
on the first page.

--Mike

---

Revision 1488 - Directory Listing
Modified Sat Sep 6 17:07:19 2003 UTC (9 years, 8 months ago) by gage

Added "set " before
listing the set number.
--Mike

---

Revision 1487 - Directory Listing
Modified Sat Sep 6 16:24:48 2003 UTC (9 years, 8 months ago) by gage

Sort students by name, (only)
Add a link to the name which allows you to inspect the students
version of the problem set.
This partially fixes bug #201

---

Revision 1486 - Directory Listing
Modified Sat Sep 6 15:56:58 2003 UTC (9 years, 8 months ago) by gage

Added the ability to enter a new student from this page.  It is much faster than from the class list.

Of course it doesn't have full functionality yet.
--Mike

---

Revision 1484 - Directory Listing
Modified Fri Sep 5 14:03:49 2003 UTC (9 years, 8 months ago) by gage

Added sorting code to Assigner.pm so that the list is sorted alphabetically and then by section.
--Mike

---

Revision 1482 - Directory Listing
Modified Fri Sep 5 03:48:43 2003 UTC (9 years, 8 months ago) by gage

Added warning message if the password record can't be found
Helps with debuggin.
--MIke

---

Revision 1481 - Directory Listing
Modified Fri Sep 5 03:39:15 2003 UTC (9 years, 8 months ago) by gage

Added " at " in formatDateTime function.  This makes it compatible with webwork1.9
which is important when we export  set definition files.  this may ruin
some earlier aesthetic considerations (Dennis?) but the compatibility
is more important than that in this case.
--Mike

---

Revision 1480 - Directory Listing
Modified Fri Sep 5 03:25:29 2003 UTC (9 years, 8 months ago) by gage

Added a kludge which, if $showPartialCorrectAnswers is negative, will not show
the answer field at all until the "showCorrectanswers" button is checked.
For students this also must be after the due date.
--Mike

---

Revision 1479 - Directory Listing
Modified Fri Sep 5 03:09:14 2003 UTC (9 years, 8 months ago) by gage

Fixed messages after the answer box so that it doesn't give away
how many answers were correct. Fixes bug #176.

Removed some hidden inputs from the main form that were making it
impossible to uncheck "show correct answers"  (and probably doing
the same for show hints and show solutions.)
--Mike

---

Revision 1478 - Directory Listing
Modified Thu Sep 4 13:20:00 2003 UTC (9 years, 8 months ago) by gage

Changed subject heading so that it includes the user,
the set and problem (if both are defined).
--Mike

---

Revision 1475 - Directory Listing
Modified Thu Aug 28 23:24:21 2003 UTC (9 years, 8 months ago) by gage

Added scoring to the instructor links.
--Mike

---

Revision 1474 - Directory Listing
Modified Thu Aug 28 15:00:12 2003 UTC (9 years, 8 months ago) by gage

Fixed sorting routine so that sorting by sections doesn't
screw up sorting by alphabet.

---

Revision 1473 - Directory Listing
Modified Thu Aug 28 14:45:29 2003 UTC (9 years, 8 months ago) by gage

Added sorting to class list.  Sorted alphabetically first
and then by section.  This is a temporary fix.  The code
should be cleaned up and increased functionality, such as
that provided in the listing of sets, should be added.
--Mike

---

Revision 1472 - Directory Listing
Modified Sat Aug 16 02:26:49 2003 UTC (9 years, 9 months ago) by gage

One more fix to constructing the returnURL
--Mike

---

Revision 1471 - Directory Listing
Modified Sat Aug 16 02:16:28 2003 UTC (9 years, 9 months ago) by gage

Changed "contact instructor" ot "email
instructor" on button.
--Mike

---

Revision 1470 - Directory Listing
Modified Sat Aug 16 02:15:47 2003 UTC (9 years, 9 months ago) by gage

Fixed bug #171 -- bad link in feedback
address. There was also a bad link
in cancel feedback link.
-- Mike

---

Revision 1469 - Directory Listing
Modified Sat Aug 16 01:32:10 2003 UTC (9 years, 9 months ago) by gage

Login reads material from
login_info(.txt) in the top
directory of the course and places
on the right side of the page.

ProblemSets does the same from
a file called course_info.txt
--Mike

---

Revision 1468 - Directory Listing
Modified Sat Aug 16 01:30:46 2003 UTC (9 years, 9 months ago) by gage

Added course_info whose material will appear
on the right side of the problem sets page

and login_info whose material will appear
on the right side of the login page.
--Mike

---

Revision 1467 - Directory Listing
Modified Sat Aug 16 00:48:12 2003 UTC (9 years, 9 months ago) by gage

Moved show hints and show solutions to
spots just above the submit buttons.  This
is closer to the old webwork style and I
think it is more appropriate.  Particularly
since these options are sticky only as long
as you stay on the same problem

---

Revision 1466 - Directory Listing
Modified Fri Aug 15 19:07:32 2003 UTC (9 years, 9 months ago) by gage

Added an obvious warning when using preview only mode so that
user is aware that the answer was not recorded.
--Mike

---

Revision 1465 - Directory Listing
Modified Fri Aug 15 18:56:04 2003 UTC (9 years, 9 months ago) by gage

Switched preview answers button to be first.

---

Revision 1464 - Directory Listing
Modified Fri Aug 15 18:12:32 2003 UTC (9 years, 9 months ago) by gage

Added a note alerting the login user to the existence of practice1,
practice2 accounts.  This is a temporary fix for the bug report asking
for a login_info.txt window.
--Mike

---

Revision 1461 - Directory Listing
Modified Thu Aug 14 21:33:37 2003 UTC (9 years, 9 months ago) by malsyned

Actually added the printing of assignment counts and user-specific
identification.

---

Revision 1460 - Directory Listing
Modified Thu Aug 14 20:10:37 2003 UTC (9 years, 9 months ago) by malsyned

Changed "1.0" to "1.9" for consistency

---

Revision 1459 - Directory Listing
Modified Thu Aug 14 20:10:01 2003 UTC (9 years, 9 months ago) by malsyned

Fixed bug 143
Implemented temporary solution suggested in bug 110
  (I think this could be the permanent solution)
Fixed bug 53

---

Revision 1458 - Directory Listing
Modified Thu Aug 14 19:59:20 2003 UTC (9 years, 9 months ago) by malsyned

Changed text of instructor links

---

Revision 1457 - Directory Listing
Modified Thu Aug 14 19:07:03 2003 UTC (9 years, 9 months ago) by gage

Modifications so that the operations mask is restored
after reading PG.pl, IO.pl and dangerousMacros.pl
--Mike

---

Revision 1449 - Directory Listing
Modified Mon Aug 4 20:49:29 2003 UTC (9 years, 9 months ago) by malsyned

Fixed a bug that prevented scoring of sets assigned to fewer than all
users

---

Revision 1448 - Directory Listing
Modified Mon Aug 4 08:06:25 2003 UTC (9 years, 9 months ago) by malsyned

Added the scoringDownload module for downloading scoring data

---

Revision 1447 - Directory Listing
Modified Mon Aug 4 08:06:10 2003 UTC (9 years, 9 months ago) by malsyned

Added scoreDownload URL for ScoreDownload.pm module

---

Revision 1446 - Directory Listing
Modified Mon Aug 4 08:05:50 2003 UTC (9 years, 9 months ago) by malsyned

Added the score_sets permission

---

Revision 1441 - Directory Listing
Modified Fri Jul 25 22:29:31 2003 UTC (9 years, 10 months ago) by malsyned

Added many functions for filtering data out for different files

---

Revision 1440 - Directory Listing
Modified Fri Jul 25 20:47:22 2003 UTC (9 years, 10 months ago) by gage

Don't show both check answers and submit answers button at the same time.
If the submit answers button can be shown then the check answers button
is not shown.
--Mike

---

Revision 1439 - Directory Listing
Modified Fri Jul 25 19:22:17 2003 UTC (9 years, 10 months ago) by gage

Fixed glitch in links involving effective user
--Mike

---

Revision 1438 - Directory Listing
Modified Fri Jul 25 14:31:41 2003 UTC (9 years, 10 months ago) by gage

Corrected spelling on button
--Mike

---

Revision 1437 - Directory Listing
Modified Fri Jul 25 14:08:57 2003 UTC (9 years, 10 months ago) by gage

Tweaked the look slightly.  Corrected reference to webwork_files
to webwork2_files
--Mike

---

Revision 1436 - Directory Listing
Modified Fri Jul 25 13:33:37 2003 UTC (9 years, 10 months ago) by gage

Tweaked the instructor links callback
--Mike

---

Revision 1435 - Directory Listing
Modified Fri Jul 25 12:44:03 2003 UTC (9 years, 10 months ago) by gage

This may not be necessary, but it is a parallel development
of creating scoring files.  The idea is to go directly to the
totals files with creating .csv files for each set.
--Mike

---

Revision 1434 - Directory Listing
Modified Fri Jul 25 12:41:19 2003 UTC (9 years, 10 months ago) by gage

Increased cellpadding size in tables
--Mike

---

Revision 1433 - Directory Listing
Modified Fri Jul 25 12:38:17 2003 UTC (9 years, 10 months ago) by gage

Cosmetic modifications to the index pages of Stats and
the instructor pages
--MIke

---

Revision 1432 - Directory Listing
Modified Fri Jul 25 03:20:16 2003 UTC (9 years, 10 months ago) by gage

Added more capabilities to the stats module.

There is some overlapping code that needs to be factored out.
--Mike

---

Revision 1431 - Directory Listing
Modified Thu Jul 24 21:58:06 2003 UTC (9 years, 10 months ago) by gage

Minor bug fix in links subroutine
--Mike

---

Revision 1430 - Directory Listing
Modified Thu Jul 24 21:52:17 2003 UTC (9 years, 10 months ago) by gage

Added a module that shows the raw stats for a single set.
We need a better index page for this and other views of the
same statistics.
--Mike

---

Revision 1428 - Directory Listing
Modified Thu Jul 24 14:32:30 2003 UTC (9 years, 10 months ago) by gage

Added import from set definition file function and
export to set definition file function
--Mike

---

Revision 1427 - Directory Listing
Modified Wed Jul 23 20:19:42 2003 UTC (9 years, 10 months ago) by malsyned

Inconsequential changes

---

Revision 1426 - Directory Listing
Modified Wed Jul 23 20:19:33 2003 UTC (9 years, 10 months ago) by malsyned

Problem now asks to use the "problem" template if specified, before
falling back to the "system" template

---

Revision 1425 - Directory Listing
Modified Wed Jul 23 20:19:12 2003 UTC (9 years, 10 months ago) by malsyned

Added the ability for content generators to specify names for themselves
for the purpose of custom templates

---

Revision 1416 - Directory Listing
Modified Tue Jul 22 20:45:12 2003 UTC (9 years, 10 months ago) by malsyned

Fixed a bug preventing scoring data from being generated for sets
assigned to less than all users.

---

Revision 1415 - Directory Listing
Modified Tue Jul 22 20:40:37 2003 UTC (9 years, 10 months ago) by malsyned

Removed a superfluous warning

---

Revision 1413 - Directory Listing
Modified Mon Jul 21 23:07:03 2003 UTC (9 years, 10 months ago) by malsyned

Now generates scoring data files in response to requests from the set
list.  There is no confirmation that this has been done, yet, though.
If it returns an "empty" page, it worked, and you can see the scoring
files.

---

Revision 1412 - Directory Listing
Modified Mon Jul 21 23:06:25 2003 UTC (9 years, 10 months ago) by malsyned

Fixed a bug in url_args preventing it from properly representing
one-to-many params.

---

Revision 1411 - Directory Listing
Modified Mon Jul 21 23:06:02 2003 UTC (9 years, 10 months ago) by malsyned

Added course/instructor/scoring => Scoring.pm

---

Revision 1410 - Directory Listing
Modified Mon Jul 21 22:08:58 2003 UTC (9 years, 10 months ago) by malsyned

Redirect to the Scoring content generator if the scoreSelected button is
pressed

---

Revision 1409 - Directory Listing
Modified Mon Jul 21 22:08:04 2003 UTC (9 years, 10 months ago) by malsyned

Refactored the code to take advantage to recent changes in
ContentGenerator with respect to REDIRECTs.

---

Revision 1408 - Directory Listing
Modified Mon Jul 21 22:07:46 2003 UTC (9 years, 10 months ago) by malsyned

Added the capability for content generators to return an HTTP response
type other than OK.
Added the capability for content generators to bypass the template
processing (by providing a "content" subroutine)

---

Revision 1404 - Directory Listing
Modified Fri Jul 18 21:42:14 2003 UTC (9 years, 10 months ago) by malsyned

Another button that doesn't do anything (yet)

---

Revision 1403 - Directory Listing
Modified Fri Jul 18 20:49:32 2003 UTC (9 years, 10 months ago) by malsyned

The set-scoring code generates all scoring file types available in WW1.9
(normal, full, total).

---

Revision 1402 - Directory Listing
Modified Thu Jul 17 20:28:31 2003 UTC (9 years, 10 months ago) by malsyned

Now the "totals" column is working.

---

Revision 1401 - Directory Listing
Modified Wed Jul 16 21:11:05 2003 UTC (9 years, 10 months ago) by malsyned

Generating a scoring file works except for totals, and it can be written
out to disk.  Still no UI.

---

Revision 1400 - Directory Listing
Modified Wed Jul 16 17:56:20 2003 UTC (9 years, 10 months ago) by gage

Added blank for entering the name of the imported set.
--Mike

---

Revision 1399 - Directory Listing
Modified Wed Jul 16 13:33:53 2003 UTC (9 years, 10 months ago) by gage

Added a pop menu that displays the set definition files that could be
imported.
--Mike

---

Revision 1398 - Directory Listing
Modified Wed Jul 16 13:33:10 2003 UTC (9 years, 10 months ago) by gage

Corrected a typo that used TIMING_LOG instead of TIMING for a file
handle.  TIMING_LOG is a file variable that specifies an output
other than STDERR
--Mike

---

Revision 1397 - Directory Listing
Modified Wed Jul 16 12:58:29 2003 UTC (9 years, 10 months ago) by gage

Abstracted "read directory" functions in SendMail and moved them
to Instructor.  The instructor calls WeBWorK::Utils::readDirectory
and then filters the output according to a pattern match. Sorts as well.

Also move read_scoring_file to instructor since it will need to be used
in other scripts as well.
--Mike

---

Revision 1395 - Directory Listing
Modified Tue Jul 15 19:36:25 2003 UTC (9 years, 10 months ago) by gage

Added ShowAnswers.pm module which reads the log file of the students answers
Modifications to WeBWorK (dispatcher) and Problem (the Show Past Answer button
had to be redirected) were also made.
--Mike

---

Revision 1394 - Directory Listing
Modified Tue Jul 15 19:32:27 2003 UTC (9 years, 10 months ago) by malsyned

Still more bug fixing.  I think that should do it for the auxiliary
functions.

---

Revision 1393 - Directory Listing
Modified Tue Jul 15 19:08:18 2003 UTC (9 years, 10 months ago) by malsyned

Lots of bug-fixing to auxiliary routines

---

Revision 1391 - Directory Listing
Modified Tue Jul 15 17:58:48 2003 UTC (9 years, 10 months ago) by malsyned

Lots of bug-fixes
replaced all instances of "column" with the (much) more accurate "row"

---

Revision 1389 - Directory Listing
Modified Tue Jul 15 01:19:49 2003 UTC (9 years, 10 months ago) by malsyned

And then I wrote comments

---

Revision 1388 - Directory Listing
Modified Tue Jul 15 01:15:58 2003 UTC (9 years, 10 months ago) by malsyned

Finished the auxiliary functions.

---

Revision 1387 - Directory Listing
Modified Tue Jul 15 00:56:50 2003 UTC (9 years, 10 months ago) by gage

Changes made to make show Past answers work.  Basically I duplicated
writeLog with writeCourseLog which writes to the courses log directory.
I also defined answer_log in that directory.

---

Revision 1386 - Directory Listing
Modified Tue Jul 15 00:50:06 2003 UTC (9 years, 10 months ago) by malsyned

Initial commit, containing support methods.

---

Revision 1384 - Directory Listing
Modified Mon Jul 14 19:30:19 2003 UTC (9 years, 10 months ago) by gage

Cosmetic tweak to links

---

Revision 1383 - Directory Listing
Modified Mon Jul 14 18:44:27 2003 UTC (9 years, 10 months ago) by gage

Tweaked the links section a bit.  Moved instructor links
into their own submethod, since they were getting complicated.
--Mike

---

Revision 1382 - Directory Listing
Modified Mon Jul 14 18:43:23 2003 UTC (9 years, 10 months ago) by gage

Commented out the fork statement.  Fixes the blocker bug #142
--Mike

---

Revision 1381 - Directory Listing
Modified Mon Jul 14 15:29:40 2003 UTC (9 years, 10 months ago) by gage

Changed error message for merge template display
--Mike

---

Revision 1380 - Directory Listing
Modified Mon Jul 14 15:21:52 2003 UTC (9 years, 10 months ago) by gage

Updates for sendMail as well as PG/Local renderer and so forth
--Mike

---

Revision 1378 - Directory Listing
Modified Mon Jul 14 15:14:14 2003 UTC (9 years, 10 months ago) by gage

Fixed problem with displaying complex numbers in answers (with nbsp() )
--Mike

---

Revision 1377 - Directory Listing
Modified Mon Jul 14 15:13:12 2003 UTC (9 years, 10 months ago) by gage

Added dispatching for send_mail
--Mike

---

Revision 1376 - Directory Listing
Modified Sun Jul 13 19:22:50 2003 UTC (9 years, 10 months ago) by gage

Some more initialization fixes.  Still problems with the
best error reporting if merge file hasn't been found
or doesn't exist.
--Mike

---

Revision 1375 - Directory Listing
Modified Sun Jul 13 18:56:27 2003 UTC (9 years, 10 months ago) by gage

Fixed some bugs where defaults were not always initialized.
--Mike

---

Revision 1374 - Directory Listing
Modified Sun Jul 13 18:55:56 2003 UTC (9 years, 10 months ago) by gage

Added link to "Send Email" for instructors
--Mike

---

Revision 1373 - Directory Listing
Modified Sun Jul 13 18:32:46 2003 UTC (9 years, 10 months ago) by gage

SendMail now works -- probably with lots of bugs and certainly
without enough features, particularly error checks.  It's ready
for bug reports.
--Mike

---

Revision 1372 - Directory Listing
Modified Sun Jul 13 17:08:49 2003 UTC (9 years, 10 months ago) by gage

Preview now works fairly well.  Only the actual send mail action
needs to be implemented
Followed by bug fixes and assignments.
--Mike

---

Revision 1371 - Directory Listing
Modified Sat Jul 12 21:31:03 2003 UTC (9 years, 10 months ago) by gage

backups work now.  The list of merge files can be found.
To do:
1.. Get better list of students (with entire names)
2.  Get view of merge file
3.  Get preview working
--Mike

---

Revision 1370 - Directory Listing
Modified Sat Jul 12 19:04:25 2003 UTC (9 years, 10 months ago) by gage

Save procedures are working pretty well although there
is no backup mechanism yet.
--Mike

---

Revision 1369 - Directory Listing
Modified Sat Jul 12 03:13:32 2003 UTC (9 years, 10 months ago) by gage

Massive changes -- formatting is now much better.
Functionality is not yet there.
--Mike

---

Revision 1368 - Directory Listing
Modified Fri Jul 11 21:40:38 2003 UTC (9 years, 10 months ago) by gage

First crack at writing a send mail script.  Not at all functional
--Mike

---

Revision 1367 - Directory Listing
Modified Fri Jul 11 21:19:52 2003 UTC (9 years, 10 months ago) by malsyned

Removed spurious warning message

---

Revision 1364 - Directory Listing
Modified Fri Jul 11 20:01:56 2003 UTC (9 years, 10 months ago) by gage

More cosmetic tweaks to the siblings macro
--Mike

---

Revision 1363 - Directory Listing
Modified Fri Jul 11 19:52:42 2003 UTC (9 years, 10 months ago) by gage

Cosmetic changes to title
--Mike

---

Revision 1362 - Directory Listing
Modified Fri Jul 11 19:21:32 2003 UTC (9 years, 10 months ago) by gage

added FIXME

---

Revision 1361 - Directory Listing
Modified Fri Jul 11 19:20:59 2003 UTC (9 years, 10 months ago) by gage

Cosmetic improvements to the links macro.  Instructor.pm
no longer needs a links macro, but I've left it there
temporarily
--Mike

---

Revision 1360 - Directory Listing
Modified Fri Jul 11 19:20:52 2003 UTC (9 years, 10 months ago) by gage

Cosmetic improvements to the links macro.  Instructor.pm
no longer needs a links macro, but I've left it there
temporarily
--Mike

---

Revision 1359 - Directory Listing
Modified Fri Jul 11 19:02:23 2003 UTC (9 years, 10 months ago) by gage

I've trade speed for usefulness and convenience.  The sibling links are
now sorted by name and all links are active.  On webwork3 this cuts the
loading time for the page by a factor of 5 (11 seconds to 2)

We can reverse this when the process of collecting all of the relevant
sets is faster (this process took 8 seconds).
--Mike

---

Revision 1358 - Directory Listing
Modified Fri Jul 11 18:41:22 2003 UTC (9 years, 10 months ago) by gage

Links now include direct access to Class list and to Set list
--Mike

---

Revision 1357 - Directory Listing
Modified Fri Jul 11 18:40:34 2003 UTC (9 years, 10 months ago) by gage

More graceful failure if permissionlevel record is not defined.
--Mike

---

Revision 1354 - Directory Listing
Modified Fri Jul 11 17:26:32 2003 UTC (9 years, 10 months ago) by gage

Added link to edit set header.  Available only to instructors
--Mike

---

Revision 1352 - Directory Listing
Modified Fri Jul 11 16:58:09 2003 UTC (9 years, 10 months ago) by gage

When editing a set header one can not save to a temporary file, (the
refresh button is gone) however you can make a permanent change and the
result is viewed from the ProblemSet.pm page listing the problems from
the set, together with the screen version of the set header.
--Mike

---

Revision 1350 - Directory Listing
Modified Fri Jul 11 15:04:16 2003 UTC (9 years, 10 months ago) by gage

Cosmetic fix

---

Revision 1349 - Directory Listing
Modified Fri Jul 11 15:03:40 2003 UTC (9 years, 10 months ago) by gage

This set header can be used for both presentation on the screen
and on paper.
--Mike

---

Revision 1348 - Directory Listing
Modified Fri Jul 11 13:47:27 2003 UTC (9 years, 10 months ago) by gage

Added a link which allows editing of the setHeader
Refresh and Save don't yet work because they try to
access the set header as problem 0.  One fix would
be to have Problem.pm display the setHeader whenever
it was asked to show problem 0.  This involves a fair
amount of special case code. Is there are better way?
--Mike

---

Revision 1347 - Directory Listing
Modified Fri Jul 11 13:11:26 2003 UTC (9 years, 10 months ago) by gage

Changed the variable pointing to  the text accompanying the list of
problems from problem_header to set_header.  I believe this is what was
intended originally, since the default is snippets/setHeader.pg
I don't believe we have a use for problem header yet.
--Mike

---

Revision 1346 - Directory Listing
Modified Thu Jul 10 22:38:25 2003 UTC (9 years, 10 months ago) by gage

Added bread crumbs to Assigner.pm -- changed set:1 to just 1 in
ProblemSetEditor -- I think this looks cleaner.
--Mike

---

Revision 1345 - Directory Listing
Modified Thu Jul 10 21:53:16 2003 UTC (9 years, 10 months ago) by malsyned

Removed a spurious warning

---

Revision 1342 - Directory Listing
Modified Thu Jul 10 19:23:42 2003 UTC (9 years, 10 months ago) by malsyned

Fixed some bugs that would have made Sam's hair straighten.

---

Revision 1341 - Directory Listing
Modified Thu Jul 10 19:11:20 2003 UTC (9 years, 10 months ago) by malsyned

Disting of global values to each user now works.  This fixes bug #123

---

Revision 1340 - Directory Listing
Modified Thu Jul 10 19:08:39 2003 UTC (9 years, 10 months ago) by malsyned

You're not allowed to edit both the default and the user-specific fields
at the same time anymore.  It was just too hard to keep straight
efficiently.

---

Revision 1338 - Directory Listing
Modified Thu Jul 10 17:42:52 2003 UTC (9 years, 10 months ago) by malsyned

Fixed a bug in changing overrides

---

Revision 1334 - Directory Listing
Modified Wed Jul 9 23:39:40 2003 UTC (9 years, 10 months ago) by malsyned

Finally squashed that pesky undefined fields bug that's been plaguing my
GDBM efforts. Next!

---

Revision 1326 - Directory Listing
Modified Wed Jul 9 01:54:31 2003 UTC (9 years, 10 months ago) by gage

Check for empty string instead of truth when inserting   in
answer table.  This fixes bug #86
--Mike

---

Revision 1325 - Directory Listing
Modified Wed Jul 9 01:36:01 2003 UTC (9 years, 10 months ago) by gage

Fixed error in finding the default set Header.pg file when the set
header was not defined.  This squashes bug #125.
--Mike

---

Revision 1324 - Directory Listing
Modified Tue Jul 8 22:39:15 2003 UTC (9 years, 10 months ago) by malsyned

Removed unecessary warning

---

Revision 1323 - Directory Listing
Modified Tue Jul 8 22:36:48 2003 UTC (9 years, 10 months ago) by malsyned

Fixed a bug in submitting changes to user-specific data.

---

Revision 1321 - Directory Listing
Modified Mon Jul 7 15:12:57 2003 UTC (9 years, 10 months ago) by gage

More modifications in format for Hardcopy errors.
--Mike

---

Revision 1320 - Directory Listing
Modified Mon Jul 7 14:29:50 2003 UTC (9 years, 10 months ago) by gage

Cleaning up the format of error reporting in hardcopy.
--Mike

---

Revision 1309 - Directory Listing
Modified Tue Jul 1 14:29:02 2003 UTC (9 years, 10 months ago) by gage

Small error recovery corrections added to Hardcopy
--Mike

---

Revision 1308 - Directory Listing
Modified Tue Jul 1 14:28:37 2003 UTC (9 years, 10 months ago) by gage

Added hooks for printing timing to a different log.  The log
must be hard coded into this file.
--Mike

---

Revision 1306 - Directory Listing
Modified Tue Jul 1 00:49:34 2003 UTC (9 years, 10 months ago) by gage

added warning message to preload macros call
--Mike

---

Revision 1302 - Directory Listing
Modified Fri Jun 27 21:54:21 2003 UTC (9 years, 11 months ago) by malsyned

Added the ability to get from the assigner page to the UserSet editor,
and from the UserSet editor to the UserProblem editor.

---

Revision 1301 - Directory Listing
Modified Fri Jun 27 21:39:35 2003 UTC (9 years, 11 months ago) by malsyned

Added functionality to the assigner.  You can now assign a set to an
individual student.

---

Revision 1300 - Directory Listing
Modified Fri Jun 27 21:38:22 2003 UTC (9 years, 11 months ago) by malsyned

Made sure that only important db warnings get sent by the assign*
functions.

---

Revision 1299 - Directory Listing
Modified Fri Jun 27 20:42:22 2003 UTC (9 years, 11 months ago) by malsyned

Added '-' to the list of valid characters in identifiers.  This
addresses bug #115

---

Revision 1297 - Directory Listing
Modified Fri Jun 27 17:09:06 2003 UTC (9 years, 11 months ago) by gage

Cosmetic modifcations to links
--Mike

---

Revision 1296 - Directory Listing
Modified Fri Jun 27 17:02:46 2003 UTC (9 years, 11 months ago) by gage

Changes in links subroutine.  Only
need class editor and problem list
for now

---

Revision 1295 - Directory Listing
Modified Fri Jun 27 15:43:06 2003 UTC (9 years, 11 months ago) by gage

Added bread crumbs (path subroutine) along the top of each of these pages.
--Mike

---

Revision 1293 - Directory Listing
Modified Thu Jun 26 23:42:19 2003 UTC (9 years, 11 months ago) by malsyned

The classlist editor now provides links to become each user.

---

Revision 1292 - Directory Listing
Modified Thu Jun 26 23:13:33 2003 UTC (9 years, 11 months ago) by malsyned

Removed a warning

---

Revision 1291 - Directory Listing
Modified Thu Jun 26 23:13:14 2003 UTC (9 years, 11 months ago) by malsyned

Fixed a bug in new password crypting.

---

Revision 1289 - Directory Listing
Modified Thu Jun 26 21:56:36 2003 UTC (9 years, 11 months ago) by malsyned

You can now delete users

---

Revision 1288 - Directory Listing
Modified Thu Jun 26 21:56:29 2003 UTC (9 years, 11 months ago) by malsyned

Fixed the password changing functionality of this screen

---

Revision 1287 - Directory Listing
Modified Thu Jun 26 21:56:17 2003 UTC (9 years, 11 months ago) by malsyned

Added the function "cryptPassword" which encrypts a plaintext password
using a random salt.

---

Revision 1279 - Directory Listing
Modified Thu Jun 26 17:40:52 2003 UTC (9 years, 11 months ago) by malsyned

Merged the translation optimization branch into the main branch

---

Revision 1268 - Directory Listing
Modified Tue Jun 24 15:31:05 2003 UTC (9 years, 11 months ago) by gage

Uncommented the caching code
--Mike

---

Revision 1262 - Directory Listing
Modified Tue Jun 24 14:51:42 2003 UTC (9 years, 11 months ago) by gage

Changes made to insure that WeBWorK2.0 will run when it is
not optimized for time.  I'm planning to commit a "stable" version,
not feature complete, from which optimization branches can be derived.
--Mike

---

Revision 1261 - Directory Listing
Modified Tue Jun 24 00:55:28 2003 UTC (9 years, 11 months ago) by malsyned

It is now possible to provide synonyms to drop-down lists associated
with database fields for backwards compatability.

---

Revision 1260 - Directory Listing
Modified Tue Jun 24 00:54:51 2003 UTC (9 years, 11 months ago) by malsyned

Added information about the synonyms system

---

Revision 1257 - Directory Listing
Modified Mon Jun 23 19:57:59 2003 UTC (9 years, 11 months ago) by sh002i

disabled &backtrace, which depends on Apache::DB. DB has been causing
segfaults with some modules (like File::Temp, XMLRPC::Lite...)

---

Revision 1249 - Directory Listing
Modified Mon Jun 23 14:24:13 2003 UTC (9 years, 11 months ago) by gage

Added caching code for reading PGbascimacros and PGanswermacros as well
as PG.pl, dangerousMacros and IO.pl into a cached safe compartment and
sharing the subroutines with the current safe compartment
It speeds up each problem significantly (about .2 seconds on webwork3).

Changes are required in PGbasicmacros and PGanswermacros to fix
assumptions that are not met when a file is compiled and run in
different name spaces.

The caching code is turned off by default.  It must be turned on by
by changing commenting in lines 133 to 147 in WeBWorK::PG:Local.pm
--Mike

---

Revision 1248 - Directory Listing
Modified Sat Jun 21 02:34:10 2003 UTC (9 years, 11 months ago) by gage

changed value of PRINT_FILE_NAMES_FOR
from array (back) to a reference to an array
--Mike

---

Revision 1247 - Directory Listing
Modified Sat Jun 21 02:32:33 2003 UTC (9 years, 11 months ago) by gage

Added PG:Local and PG:Remote  (from Sam's directory)
Complete updated system now works.
--Mike

---

Revision 1246 - Directory Listing
Modified Sat Jun 21 02:21:02 2003 UTC (9 years, 11 months ago) by gage

Turned timers on for now..
--Mike

---

Revision 1245 - Directory Listing
Modified Sat Jun 21 02:19:14 2003 UTC (9 years, 11 months ago) by gage

Timers turned on for now.
--Mike

---

Revision 1244 - Directory Listing
Modified Sat Jun 21 00:53:45 2003 UTC (9 years, 11 months ago) by sh002i

PG now serves as a factory, consulting $ce->{pg}->{renderer} for the
module to actually create.

---

Revision 1243 - Directory Listing
Modified Sat Jun 21 00:53:19 2003 UTC (9 years, 11 months ago) by sh002i

commented out debugging code

---

Revision 1242 - Directory Listing
Modified Sat Jun 21 00:53:09 2003 UTC (9 years, 11 months ago) by sh002i

changed the renderer from WeBWorK::PG to WeBWorK::PG::Local

---

Revision 1241 - Directory Listing
Modified Sat Jun 21 00:37:52 2003 UTC (9 years, 11 months ago) by malsyned

Added instructions and sample configs for limiting access to the
development servers.

---

Revision 1240 - Directory Listing
Modified Fri Jun 20 23:08:39 2003 UTC (9 years, 11 months ago) by sh002i

removed $webworkDirs{macros}, added $pg{renderer} (currently selected
macros) and $pg{renderers} (renderer-specific options).

---

Revision 1239 - Directory Listing
Modified Fri Jun 20 23:06:17 2003 UTC (9 years, 11 months ago) by sh002i

changed occurences of $courseEnv to $ce. uses
$ce->{pg}->{directories}->{macros} instead of the (now removed)
$ce->{webworkDirs}->{macros}.

---

Revision 1236 - Directory Listing
Modified Fri Jun 20 17:04:03 2003 UTC (9 years, 11 months ago) by sh002i

new{Password,PermissionLevel,Key,User,GlobalSet,UserSet,...} now pass an
optional prototype object to the record class's constructor. this allows
you to use these methods in place of global2user and user2global (which
you should):

	my $userSet = $db->getUserSet($userID, $setID);
	my $gloalSet = $db->newGlobalSet($userSet);

You can even do weird things like:

	my $gloalSet = $db->newGlobalSet($userProblem);

The WeBWorK::DB::Record class just copies the values of ANY matching
fields from the old object to the new object.

---

Revision 1235 - Directory Listing
Modified Fri Jun 20 16:38:52 2003 UTC (9 years, 11 months ago) by sh002i

fixed logic error for setting refresh flag

---

Revision 1234 - Directory Listing
Modified Fri Jun 20 16:38:32 2003 UTC (9 years, 11 months ago) by sh002i

now uses imagegenerator instead of calling dvipng directly.

---

Revision 1233 - Directory Listing
Modified Fri Jun 20 01:23:03 2003 UTC (9 years, 11 months ago) by malsyned

Move towards more intelligent formatting and editing in Professor Pages,
starting with the UserList.  The only current manefestation is that the
classlist fields are now formatted based on what they will contain.

---

Revision 1232 - Directory Listing
Modified Fri Jun 20 01:21:57 2003 UTC (9 years, 11 months ago) by malsyned

More notes

---

Revision 1231 - Directory Listing
Modified Fri Jun 20 01:21:15 2003 UTC (9 years, 11 months ago) by sh002i

optimizations.

---

Revision 1230 - Directory Listing
Modified Fri Jun 20 01:20:59 2003 UTC (9 years, 11 months ago) by sh002i

removed unneeded info for deprecated hash2records/records2hash
functions -- these are not used by WW1Hash anymore, but they are used by
Classlist1Hash. Fix that.

---

Revision 1229 - Directory Listing
Modified Fri Jun 20 01:20:01 2003 UTC (9 years, 11 months ago) by sh002i

housekeeping

---

Revision 1228 - Directory Listing
Modified Fri Jun 20 01:19:00 2003 UTC (9 years, 11 months ago) by sh002i

housekeeping in siblings()

---

Revision 1227 - Directory Listing
Modified Fri Jun 20 01:18:33 2003 UTC (9 years, 11 months ago) by sh002i

misc warning elimination, added message to tell you if your score was
recorded.

---

Revision 1226 - Directory Listing
Modified Fri Jun 20 01:17:45 2003 UTC (9 years, 11 months ago) by sh002i

added (commented-out) timing code, checkFields now requires ^\d*$ in
problem_id field and assers that ID fields not be undef or blank.

---

Revision 1225 - Directory Listing
Modified Fri Jun 20 01:16:22 2003 UTC (9 years, 11 months ago) by sh002i

housekeeping.

---

Revision 1224 - Directory Listing
Modified Fri Jun 20 01:16:09 2003 UTC (9 years, 11 months ago) by sh002i

commented out timing code

---

Revision 1223 - Directory Listing
Modified Fri Jun 20 00:36:47 2003 UTC (9 years, 11 months ago) by sh002i

nav() now uses problem IDs instead of getting a the whole problem.

---

Revision 1222 - Directory Listing
Modified Thu Jun 19 19:23:50 2003 UTC (9 years, 11 months ago) by sh002i

updated calls to CE constructor

---

Revision 1221 - Directory Listing
Modified Thu Jun 19 19:09:43 2003 UTC (9 years, 11 months ago) by sh002i

if permission level does not exist in database, has_permissions will
return a false value.

---

Revision 1220 - Directory Listing
Modified Thu Jun 19 18:55:05 2003 UTC (9 years, 11 months ago) by malsyned

Reworded the warning from the previous commit

---

Revision 1219 - Directory Listing
Modified Thu Jun 19 18:50:48 2003 UTC (9 years, 11 months ago) by malsyned

Die if a user doesn't have a permission record (which should never
happen)

---

Revision 1218 - Directory Listing
Modified Thu Jun 19 18:39:02 2003 UTC (9 years, 11 months ago) by malsyned

Hopefully a bugfix for an error Mike was getting with undefined values.

---

Revision 1217 - Directory Listing
Modified Thu Jun 19 18:37:57 2003 UTC (9 years, 11 months ago) by malsyned

More notes

---

Revision 1215 - Directory Listing
Modified Thu Jun 19 00:19:49 2003 UTC (9 years, 11 months ago) by gage

Changed PGtranslator to Translator in warning messages.
--Mike

---

Revision 1214 - Directory Listing
Modified Thu Jun 19 00:15:31 2003 UTC (9 years, 11 months ago) by malsyned

You can add new users.  (You still have to set their password on the
command line, and you can't delete them yet).

---

Revision 1213 - Directory Listing
Modified Wed Jun 18 23:24:45 2003 UTC (9 years, 11 months ago) by malsyned

Getting prettier

---

Revision 1212 - Directory Listing
Modified Wed Jun 18 23:16:02 2003 UTC (9 years, 11 months ago) by malsyned

Warn less, work more.

---

Revision 1211 - Directory Listing
Modified Wed Jun 18 23:08:18 2003 UTC (9 years, 11 months ago) by malsyned

You can now edit existing student records.  Coming soon are a prettier
display, password resetting, and adding of new students.

---

Revision 1210 - Directory Listing
Modified Wed Jun 18 23:04:51 2003 UTC (9 years, 11 months ago) by malsyned

Added a new permission level.

---

Revision 1209 - Directory Listing
Modified Wed Jun 18 23:00:22 2003 UTC (9 years, 11 months ago) by malsyned

Changed _s to .s

---

Revision 1208 - Directory Listing
Modified Wed Jun 18 22:40:24 2003 UTC (9 years, 11 months ago) by sh002i

removed useless prototypes.

---

Revision 1207 - Directory Listing
Modified Wed Jun 18 22:40:09 2003 UTC (9 years, 11 months ago) by sh002i

added NONKEYFIELDS function

---

Revision 1206 - Directory Listing
Modified Wed Jun 18 21:00:40 2003 UTC (9 years, 11 months ago) by sh002i

removed unused code

---

Revision 1205 - Directory Listing
Modified Wed Jun 18 21:00:15 2003 UTC (9 years, 11 months ago) by sh002i

removed unused TABLES constant

---

Revision 1204 - Directory Listing
Modified Wed Jun 18 20:03:03 2003 UTC (9 years, 11 months ago) by gage

Oops.  Removed the remaining conflict line.
--Mike

---

Revision 1203 - Directory Listing
Modified Wed Jun 18 20:00:41 2003 UTC (9 years, 11 months ago) by gage

Included timing code.
--Mike

---

Revision 1202 - Directory Listing
Modified Wed Jun 18 19:58:18 2003 UTC (9 years, 11 months ago) by gage

These files have timing code in them.  You have to change
the variable  $timer* from 0 to 1 in order to have the times
reported.
--Mike

---

Revision 1201 - Directory Listing
Modified Wed Jun 18 19:13:53 2003 UTC (9 years, 11 months ago) by sh002i

added methods to create new instances of record classes.

---

Revision 1200 - Directory Listing
Modified Wed Jun 18 18:21:40 2003 UTC (9 years, 11 months ago) by sh002i

changed default name of error log to error.log (better for tab
completion!)

---

Revision 1199 - Directory Listing
Modified Wed Jun 18 18:20:17 2003 UTC (9 years, 11 months ago) by sh002i

small fix to Timing.pm.
key fields are now checked to match m/^\w*$/.

---

Revision 1198 - Directory Listing
Modified Wed Jun 18 16:35:53 2003 UTC (9 years, 11 months ago) by sh002i

now sends editMode=savedFile if the "Save" button is pressed, and
doesn't send the "submit_button" parameter.

---

Revision 1197 - Directory Listing
Modified Wed Jun 18 16:35:22 2003 UTC (9 years, 11 months ago) by sh002i

cleaned up mike's editor support functionality. it now stores the source
file override and seed override in the $problem object. this eliminates
special logic further down the line. (eventually, i would like to have a
separate frontend to PG for the editor, like Instructor::PGPreview.pm)

---

Revision 1196 - Directory Listing
Modified Wed Jun 18 16:33:47 2003 UTC (9 years, 11 months ago) by sh002i

PG again gets source file and seed from $problem object,
unconditionally.

---

Revision 1195 - Directory Listing
Modified Wed Jun 18 16:33:12 2003 UTC (9 years, 11 months ago) by sh002i

Worked on timing system.

---

Revision 1194 - Directory Listing
Modified Wed Jun 18 00:07:18 2003 UTC (9 years, 11 months ago) by malsyned

These ideas, soon to be implemented once the wrinkles are gone, will
greatly simplify the writing of professor pages, and avoid the immense
duplication of code and scatter-shot logic that currently characterizes
the system.

---

Revision 1193 - Directory Listing
Modified Tue Jun 17 22:16:57 2003 UTC (9 years, 11 months ago) by malsyned

(.*)GlobalUser(.*) replaced with \1Merged\2.
-Dennis

---

Revision 1192 - Directory Listing
Modified Tue Jun 17 22:07:59 2003 UTC (9 years, 11 months ago) by gage

Added a field for elapsed time ($diff).  Changed how the
fields are concatenated (for now).
--Mike

---

Revision 1191 - Directory Listing
Modified Tue Jun 17 21:40:31 2003 UTC (9 years, 11 months ago) by gage

Added an elapsed time field.
--Mike

---

Revision 1190 - Directory Listing
Modified Tue Jun 17 21:39:56 2003 UTC (9 years, 11 months ago) by gage

Improved sorting speed for siblings.
--Mike

---

Revision 1189 - Directory Listing
Modified Tue Jun 17 21:37:23 2003 UTC (9 years, 11 months ago) by sh002i

Changed the format of some messages, added docs.
-sam

---

Revision 1188 - Directory Listing
Modified Tue Jun 17 21:36:34 2003 UTC (9 years, 11 months ago) by sh002i

cleanup.
-sam

---

Revision 1187 - Directory Listing
Modified Tue Jun 17 19:59:59 2003 UTC (9 years, 11 months ago) by gage

Removed an error in this file that caused the message
"Answer evaluators must be subroutines."

This is the default set header file if none is specified.

--Mike

---

Revision 1186 - Directory Listing
Modified Tue Jun 17 19:28:04 2003 UTC (9 years, 11 months ago) by gage

Added formatting
--Mike

---

Revision 1185 - Directory Listing
Modified Tue Jun 17 19:26:23 2003 UTC (9 years, 11 months ago) by malsyned

"That's what happens when you put in error checking code, is that your
error checking code is full of errors" --Sam Hathaway
-Dennis

---

Revision 1184 - Directory Listing
Modified Tue Jun 17 19:06:33 2003 UTC (9 years, 11 months ago) by sh002i

added navUp.gif.
-sam

---

Revision 1183 - Directory Listing
Modified Tue Jun 17 19:00:32 2003 UTC (9 years, 11 months ago) by gage

Small modifications to correct warning messages when opening the temp
file.
-- Mike

---

Revision 1182 - Directory Listing
Modified Tue Jun 17 18:30:42 2003 UTC (9 years, 11 months ago) by sh002i

documentation.

---

Revision 1181 - Directory Listing
Modified Tue Jun 17 16:17:07 2003 UTC (9 years, 11 months ago) by gage

This fragmented should be edited and then inserted in an existing
httpd.conf file to enable WeBWorK2.0

-Mike

---

Revision 1180 - Directory Listing
Modified Tue Jun 17 02:20:15 2003 UTC (9 years, 11 months ago) by gage

Hardcopy now moves the pdf file to the tempDir/hardcopy
and sends the browser a redirect to pick it up.

Cleaned up the logic of latex2pdf and generateHardcopy to
some extent.  More remains to be done.  In particular
tempDir can be generated within latex2pdf.  Possibly
it could be passed a file name as well, rather than a tex
string.

this process is a good candidate for testing the timing
mechanisms once they are done.  How much faster is
redirect?  How much faster is passing a long tex string
rather than a pointer?   etc.

--Mike

---

Revision 1179 - Directory Listing
Modified Mon Jun 16 23:58:55 2003 UTC (9 years, 11 months ago) by sh002i

added WeBWorK::Timing timer/logger and "timing" script to analyze timing
logs.
-sam

---

Revision 1178 - Directory Listing
Modified Mon Jun 16 23:58:04 2003 UTC (9 years, 11 months ago) by sh002i

wwapachectl now checks for existence of httpd.pid file.
-sam

---

Revision 1177 - Directory Listing
Modified Mon Jun 16 23:57:28 2003 UTC (9 years, 11 months ago) by sh002i

changed "webwork" to "webwork2" in comments
-sam

---

Revision 1176 - Directory Listing
Modified Mon Jun 16 22:23:29 2003 UTC (9 years, 11 months ago) by gage

permission level must be greater than 0 in order to
choose to download TeX.
--Mike

---

Revision 1175 - Directory Listing
Modified Mon Jun 16 21:51:59 2003 UTC (9 years, 11 months ago) by gage

Added ability to get TeX output .

Still to do.
(1) Make tex output only available to instructors and TA's
(2) Streamline some code
(3) Store pdf code and redirect instead of outputting the pdf
code directly -- hopefully this will speed up the output?
--Mike

---

Revision 1174 - Directory Listing
Modified Mon Jun 16 19:07:44 2003 UTC (9 years, 11 months ago) by malsyned

This is the module for assigning sets to users.
-Dennis

---

Revision 1173 - Directory Listing
Modified Mon Jun 16 19:05:01 2003 UTC (9 years, 11 months ago) by malsyned

Rearranged the URL to ContentGenerator mappings for user-specific data
editors.
-Dennis

---

Revision 1171 - Directory Listing
Modified Mon Jun 16 18:18:02 2003 UTC (9 years, 11 months ago) by sh002i

added Driver.pm, a superclass for all DB drivers.
-sam

---

Revision 1170 - Directory Listing
Modified Mon Jun 16 18:11:51 2003 UTC (9 years, 11 months ago) by gage

An index file used for testing and for requests to
/webwork2  which don't specify a course name.
--Mike

---

Revision 1169 - Directory Listing
Modified Sat Jun 14 06:03:15 2003 UTC (9 years, 11 months ago) by sh002i

fixed Bug #92 and problem with equations with \n in them.
-sam

---

Revision 1168 - Directory Listing
Modified Sat Jun 14 06:01:19 2003 UTC (9 years, 11 months ago) by sh002i

removed outdated warning.
-sam

---

Revision 1167 - Directory Listing
Modified Fri Jun 13 23:35:54 2003 UTC (9 years, 11 months ago) by sh002i

Several changes to the DB system:

Made all schemas subclasses of WeBWorK::DB::Schema, factored common
constructor code out into Schema.pm. Made all drivers subclasses of
WeBWorK::DB::Schema, factored common constructor code out into
Driver.pm.

Removed superfluous style() and tables() functions from schemas and
drivers. (You can treat the constants in which these are defined as
functions, and call them like $object->STYLE or $object->STYLE().)

WeBWorK::DB now tries to build all tables defined in %dbLayout, instead
of using its own internal list. (TODO: add warnings if known tables are
not built or unknown tables are built.)

Made the error messages given during DB instantiation a little more
intelligent.

Changed the behavior of the exists() and delete() schema methods in all
schemas (and updated the docs) s.t. not all elements of @keyparts have
to be defined.

Changed WeBWorK::DB to allow undefined values to be passed instead of
IDs in delete* method calls, but only if the call was made from
WeBWorK::DB itself (to protect you from accidentally passing an
undefined value and clobbering your whole database).

Changed delete functions to be more efficient. For example,
deleteGlobalSet no longer has to say:

	$self->deleteUserSet($_, $setID)
		foreach $self->listSetUsers($setID);
	$self->deleteGlobalProblem($setID, $_)
		foreach $self->listGlobalProblems($setID);

Instead it says:

	$self->deleteUserSet(undef, $setID);
	$self->deleteGlobalProblem($setID, undef);

This is somewhat more efficient with hash-style schemas, and MUCH more
efficient with the SQL schema.

As usual, be wary of lingering bugs. w00t!
-sam

---

Revision 1163 - Directory Listing
Modified Fri Jun 13 18:07:54 2003 UTC (9 years, 11 months ago) by sh002i

changed some documentation.
-sam

---

Revision 1159 - Directory Listing
Modified Fri Jun 13 17:26:40 2003 UTC (9 years, 11 months ago) by sh002i

removed unneeded code from WeBWorK::PG, WeBWorK::PG::ImageGenerator::add
now supports both add($in_delim) and add($in, $mode).
-sam

---

Revision 1157 - Directory Listing
Modified Fri Jun 13 14:26:10 2003 UTC (9 years, 11 months ago) by gage

Hardcopy now appends a copy of the tex output to error message.
Clean up of temp files is pretty good.
The output needs some cosmetic work.
It still seems a little slow to me.
This answers the bulk of bug #82.  Resubmit cosmetic details,
feature requests, etc. as new bug.
--Mike

---

Revision 1156 - Directory Listing
Modified Fri Jun 13 13:53:19 2003 UTC (9 years, 11 months ago) by gage

This is a fairly stable version of Hardcopy.  It reports
part of the TeX log errors along with whater pdf was
produced.  This partially satisfies the requests in
bug #82
--Mike

---

Revision 1154 - Directory Listing
Modified Fri Jun 13 02:30:45 2003 UTC (9 years, 11 months ago) by sh002i

Rewrote ImageGenerator to work with WeBWorK2. Its arguments are now
passed in via an options hash instead of getting a whole %envir. Also,
the options are passed to the constructor and there is no initialize()
method. add() has the same interface, and render() has been changed
slightly. (This closes Bug #80!)

To make this work with 1.8, take a look at how I'm creating
ImageGenerator in &WeBWorK::PG::defineProblemEnvironment and make the
necessary modifications to processProblem8.pl.

I made changes to WeBWorK::PG to have "images" mode trigger HTML_dpng
rather than HTML_img, and also to create an ImageGenerator before
initializing and call render() after translation.

Also in PG, I shortened the names of the equation image files. They're
now "equation-$PSVN-$probnum-$seed.png". This has the added benefit of
forcing image regeneration if the problem seed changes, closing Bug
#70.

Equation files are now dumped directly into the $courseDirs{HTML_temp}
directory. This means that no one has to worry about whether "m2i"
exists any more.

global.conf.dist was changed to not include the switches to dvipng on
the command line (they're currently hardcoded into ImageGenerator).

I still have to get this to work with dvipng 0.3. I should also take
advantages of 0.3's new features, like pipelining (using the -follow
switch) and specifying the output file name (to avoid the "move" of
resulting images).

This is MUCH FASTER than the way I was calling dvipng, and I think it's
safe to say that it's a better method. Thanks JJ!
-sam

---

Revision 1153 - Directory Listing
Modified Fri Jun 13 02:20:06 2003 UTC (9 years, 11 months ago) by gage

Hardcopy now does a reasonable job of reading the TeX log file, cutting
off the initial errors.

If there are tex errors then these are reported and one can optionally
download a pdf file if this was created.

Have not yet added the TeX file output -- Need to see how this is
handled in 1.8 first.

Good stopping point.  Good night.

--Mike

---

Revision 1152 - Directory Listing
Modified Fri Jun 13 02:17:32 2003 UTC (9 years, 11 months ago) by gage

Changed some error H2 headings to H3 -- it wastes less space.
--Mike

---

Revision 1151 - Directory Listing
Modified Fri Jun 13 02:14:13 2003 UTC (9 years, 11 months ago) by sh002i

profiler debugging.
-sam

---

Revision 1150 - Directory Listing
Modified Fri Jun 13 02:13:35 2003 UTC (9 years, 11 months ago) by sh002i

added removeTempDirectory() routine. instead of calling rmtree($dir, 0,
0) directly, you should use this :)
-sam

---

Revision 1149 - Directory Listing
Modified Thu Jun 12 20:06:20 2003 UTC (9 years, 11 months ago) by sh002i

replaced tempdir() with makeTempDirectory()
-sam

---

Revision 1148 - Directory Listing
Modified Thu Jun 12 19:35:56 2003 UTC (9 years, 11 months ago) by sh002i

removed debugging output -sam

---

Revision 1147 - Directory Listing
Modified Thu Jun 12 19:34:18 2003 UTC (9 years, 11 months ago) by sh002i

changed calls to tempdir to calls to makeTempDirectory
-sam

---

Revision 1146 - Directory Listing
Modified Thu Jun 12 19:33:28 2003 UTC (9 years, 11 months ago) by sh002i

made some small improvements in error handling. changed calls to tempdir
to calls to makeTempDirectory
-sam

---

Revision 1145 - Directory Listing
Modified Thu Jun 12 19:32:51 2003 UTC (9 years, 11 months ago) by sh002i

added makeTempDirectory function.
-sam

---

Revision 1144 - Directory Listing
Modified Thu Jun 12 19:31:44 2003 UTC (9 years, 11 months ago) by sh002i

replaced call to tempdir with call to makeTempDirectory
-sam

---

Revision 1143 - Directory Listing
Modified Thu Jun 12 19:31:16 2003 UTC (9 years, 11 months ago) by sh002i

commented out backtrace call (still causing problems).
-sam

---

Revision 1142 - Directory Listing
Modified Thu Jun 12 19:30:37 2003 UTC (9 years, 11 months ago) by sh002i

Changed error and warning output to replace <pre> with <p><tt>.
Error/warning text now wraps!
-sam

---

Revision 1141 - Directory Listing
Modified Thu Jun 12 19:27:36 2003 UTC (9 years, 11 months ago) by sh002i

changed calls to Apache::DB::backtrace with calls to
Apache::DB->backtrace to eliminate warning about that.
-sam

---

Revision 1138 - Directory Listing
Modified Thu Jun 12 19:02:59 2003 UTC (9 years, 11 months ago) by gage

The GatewayQuiz can be reached by using the url

courseName/quiz_mod/setNumber

It will produce the entire set as a quiz.  Recording functions, and the
ability to limit the number of entries have not yet been implemented.

--Mike

---

Revision 1137 - Directory Listing
Modified Thu Jun 12 18:13:04 2003 UTC (9 years, 11 months ago) by gage

Added pretty_print_rh utility function for printing warnings lines from
a hash.
-- Mike

---

Revision 1136 - Directory Listing
Modified Thu Jun 12 14:01:40 2003 UTC (9 years, 11 months ago) by gage

Removed warning message used in debugging.
--Mike

---

Revision 1135 - Directory Listing
Modified Thu Jun 12 12:53:36 2003 UTC (9 years, 11 months ago) by gage

Quizzes are now called using quiz_mode instead of quiz

---

Revision 1133 - Directory Listing
Modified Wed Jun 11 20:41:56 2003 UTC (9 years, 11 months ago) by gage

Fixed a bug in ordering the siblings. (again :-) )
--Mike

---

Revision 1132 - Directory Listing
Modified Wed Jun 11 20:40:56 2003 UTC (9 years, 11 months ago) by sh002i

turned off PG warning catching in conf/global.conf.dist
-sam

---

Revision 1131 - Directory Listing
Modified Wed Jun 11 20:40:11 2003 UTC (9 years, 11 months ago) by sh002i

Made many changes:

- turned off PG warning catching in conf/global.conf.dist
- added warning reporting to conf/templates/ur.template (but not to
  other templates!)
- modified a couple of error messages in WeBWorK.pm
- made failure to create course environment and failure to find course
  directory fatal errors in WeBWorK.pm
- added warning queueing and call stack storing to Apache::WeBWorK
- added "warnings" and "if_warnings" template escapes to
  WeBWorK::ContentGenerator
- removed warning handling from WeBWorK::ContentGenerator::Problem
- code tidying in WeBWorK::ContentGenerator::Problem
- code tidying in WeBWorK::PG::ImageGenerator

-sam

---

Revision 1130 - Directory Listing
Modified Wed Jun 11 19:32:31 2003 UTC (9 years, 11 months ago) by gage

Added GatewayQuiz.pm module.  It can be accessed by courseName/quiz/setNumber
--Mike

---

Revision 1129 - Directory Listing
Modified Wed Jun 11 19:30:51 2003 UTC (9 years, 11 months ago) by gage

This presents an entire set as a quiz.  to be done:
(1) The answer presentation has to be filled in.
(2) Changes to PG.pl and the environment variables have to be made so that different
answers don't collide. The idea is to prefix all answers with something indicating the
problem number e.g.  pRoBlEm04-AnSwEr05  I think it better to pass in an explicit
variable rather than rely on problem numbers.
(3) should this work automatically for NAMED_ANS as well?  Pro: --it's done for you.
  Con: You can't refer to answers in other parts of the quiz. (Put perhaps you
shouldn't to promote atomic behavior.)
--Mike

---

Revision 1128 - Directory Listing
Modified Wed Jun 11 19:24:38 2003 UTC (9 years, 11 months ago) by gage

Use   instead of blanks inside tables.
This squashes bug #72 (which Sam thinks is beter unsquashed.  What do you think?)
--Mike

---

Revision 1125 - Directory Listing
Modified Wed Jun 11 17:48:16 2003 UTC (9 years, 11 months ago) by sh002i

took out old code.
-sam

---

Revision 1119 - Directory Listing
Modified Wed Jun 11 14:11:41 2003 UTC (9 years, 11 months ago) by gage

Fixed error in match pattern in include
routine (the ..  should be \.\.)

Added some error messages (sent only to the
log unfortunately) if the config file can't
be evaluated.

One problem with do is that it does not
return error messages. eval does.  I don't
know if it takes more time.
--Mike

---

Revision 1118 - Directory Listing
Modified Wed Jun 11 14:09:39 2003 UTC (9 years, 11 months ago) by gage

Set the default globalUserID to "practice1"
to promote least hassle for "out of the
box" users migrating from WeBWorK1.8.
--Mike

---

Revision 1116 - Directory Listing
Modified Wed Jun 11 03:59:00 2003 UTC (9 years, 11 months ago) by gage

Added a feature to process_answers.  Each answer evaluator is given the
answer AND the answer label (e.g. AnSWer1) of the answer.  The label
is placed in the answer hash at $hash{ans_label} for use by filters
that need to know the label of the answer they are evaluating.

A corresponding change has been made in AnswerEvaluator in AnswerHash.pm

--Mike

---

Revision 1114 - Directory Listing
Modified Wed Jun 11 02:18:04 2003 UTC (9 years, 11 months ago) by gage

Added  a "snippets" entry for hardcopyUerDivider.tex file
--Mike

---

Revision 1113 - Directory Listing
Modified Wed Jun 11 02:04:13 2003 UTC (9 years, 11 months ago) by gage

(1) Moved order in which snippets are assembled.  Only one preamble and one postamble are used
for a single download (also a single run of TeX). The postamble ends the document and nothing
else in the file will be read by TeX.
(2) Modified the getSetTeX and getProblemTeX subroutines to include a username (for sets)
and a user object (for problems) so that problems and sets can be made for different students.
The new identifier is the first arguement.
$self->getSetTeX($effectiveUserName, $setName);

and

$self->getProblemTeX($effectiveUser,$setName, 0, $setHeader);

It seems to work pretty well, but perhaps a bit slow still.

--Mike

---

Revision 1112 - Directory Listing
Modified Wed Jun 11 01:58:43 2003 UTC (9 years, 11 months ago) by gage

Modified these tex files so that the \newpage command does not occur in the middle
of a column environment where it does no good.  In other words use
\end{multicols}
\newpage
\begin{\multicols}
etc.  This fixes part of bug #13
--Mike

---

Revision 1111 - Directory Listing
Modified Tue Jun 10 23:05:57 2003 UTC (9 years, 11 months ago) by sh002i

Added sortByName($field, @items) to WeBWorK::Utils. It uses the method
named $field to sort the objects in @items. Modified ProblemSets to call
it.
-sam

---

Revision 1110 - Directory Listing
Modified Tue Jun 10 22:40:36 2003 UTC (9 years, 11 months ago) by malsyned

Added the beginings of a classlist editor.  It currently
only displays the class list in a form.
-Dennis

---

Revision 1109 - Directory Listing
Modified Tue Jun 10 20:34:08 2003 UTC (9 years, 11 months ago) by gage

Fixed bug in sorting in siblings subroutine
--Mike

---

Revision 1108 - Directory Listing
Modified Tue Jun 10 19:58:28 2003 UTC (9 years, 11 months ago) by sh002i

changed global.conf.dist to include one of sql.conf or gdbm.conf. added
sql.conf.dist and gdbm.conf.dist. continuted documenting WeBWorK::DB
-sam

---

Revision 1107 - Directory Listing
Modified Tue Jun 10 19:40:45 2003 UTC (9 years, 11 months ago) by gage

Siblings for problem set are sorted by date.   Those sets which
are still open are listed first, followed by sets which are now
closed.  Within each group the problems are sorted by due date in
increasing order.
This responds to bug #57bis (request for ordering by due-date)
--Mike

---

Revision 1106 - Directory Listing
Modified Tue Jun 10 18:37:39 2003 UTC (9 years, 11 months ago) by malsyned

Removed a warning in WW1Hash.
Renamed a function with a confusing name: assignProblemToAllUsers =>
assignProblemToAllSetUsers.
-Dennis

---

Revision 1105 - Directory Listing
Modified Tue Jun 10 17:29:27 2003 UTC (9 years, 11 months ago) by gage

Filter problem contents before saving to disk to handle line ending problems.
All occurences of \r\n and \r    are replaced by \n.

Began improving the error messages if files cannot not be read.

---

Revision 1104 - Directory Listing
Modified Tue Jun 10 17:25:26 2003 UTC (9 years, 11 months ago) by malsyned

Fixed a bug in error reporting that was preventing answer submission.
Say your final goodbyes to bug #69
-Dennis

---

Revision 1103 - Directory Listing
Modified Tue Jun 10 16:27:26 2003 UTC (9 years, 11 months ago) by malsyned

Some cleanups to global.conf.dist
-Dennis

---

Revision 1101 - Directory Listing
Modified Tue Jun 10 00:52:00 2003 UTC (9 years, 11 months ago) by gage

*** empty log message ***

---

Revision 1100 - Directory Listing
Modified Tue Jun 10 00:18:14 2003 UTC (9 years, 11 months ago) by sh002i

in the interest of alleviating crowding:
moved snippets to conf/snippets.
moved templates to conf/templates.
updated global.conf.dist to match.
-sam

---

Revision 1099 - Directory Listing
Modified Mon Jun 9 23:41:43 2003 UTC (9 years, 11 months ago) by gage

Added a section for special variables to be passed to the safe
environment:
%pg=(....
specialPGEnvironmentVars => {
		PRINT_FILE_NAMES_FOR      =>
['gage','apizer','voloshin','lr003k','professor'],
		CAPA_Tools                =>
"$courseDirs{macros}/CAPA_Tools/",
		CAPA_MCTools              =>
"$courseDirs{macros}/CAPA_MCTools/",
		CAPA_Graphics_URL         =>
"$courseDirs{html}/CAPA_Graphics/",
		CAPA_GraphicsDirectory    =>
"$courseDirs{html}CAPA_Graphics/",
    },
...
);

this fixes bug #66 (actually a feature request).

It allows professors to see the file names of the problems they
are looking at.  It allows the interpretation of CAPA problems as well.
-- MIke

---

Revision 1098 - Directory Listing
Modified Mon Jun 9 23:32:25 2003 UTC (9 years, 11 months ago) by gage

Environment variables added for
PRINT_FILE_NAMES_FOR
CAPA_Tools
CAPA_MCTools
CAPA_Graphics_URL
CAPA_GraphicsDirectory

These are all set in the anonymous hash
$pg{specialPGEnvironmentVars} = {
		PRINT_FILE_NAMES_FOR      =>
['gage','apizer','voloshin','lr003k','professor'],
		CAPA_Tools                =>
"$courseDirs{macros}/CAPA_Tools/",
		CAPA_MCTools              =>
"$courseDirs{macros}/CAPA_MCTools/",
		CAPA_Graphics_URL         =>
"$courseDirs{html}/CAPA_Graphics/",
		CAPA_GraphicsDirectory    =>
"$courseDirs{html}CAPA_Graphics/",
    };

set in global.conf or in course.conf

--Mike

---

Revision 1096 - Directory Listing
Modified Mon Jun 9 23:25:09 2003 UTC (9 years, 11 months ago) by sh002i

*** empty log message ***

---

Revision 1095 - Directory Listing
Modified Mon Jun 9 23:24:37 2003 UTC (9 years, 11 months ago) by sh002i

fixed encodeAnswer to never allow the last character to be a backslash.
closes bug #67.
-sam

---

Revision 1093 - Directory Listing
Modified Mon Jun 9 22:08:57 2003 UTC (9 years, 11 months ago) by malsyned

&include code now prettier.
-Dennis

---

Revision 1092 - Directory Listing
Modified Mon Jun 9 22:05:01 2003 UTC (9 years, 11 months ago) by malsyned

&include now works like it's supposed to in the course environment
config files.  Sam will be happy.
-Dennis

---

Revision 1089 - Directory Listing
Modified Mon Jun 9 21:10:03 2003 UTC (9 years, 11 months ago) by gage

Modified directory so that
lib => $webworkroot/lib

becomes
lib => $pgRoot/lib   since this is where the *.pm macro files for the pg language go.

Should this lib be changed to pglib? (there might have to be a lot of changes to make this work.)

-- Mike

---

Revision 1085 - Directory Listing
Modified Mon Jun 9 18:28:46 2003 UTC (9 years, 11 months ago) by malsyned

I made an &include subroutine available to the global.conf and
course.conf evaluation environments.  It allows the inclusion of files
within the webworkRoot.
-Dennis

---

Revision 1081 - Directory Listing
Modified Mon Jun 9 17:59:16 2003 UTC (9 years, 11 months ago) by gage

Allow commas, [ ] and | in answers
(changes to Safety filter.)
--MIke

---

Revision 1063 - Directory Listing
Modified Sun Jun 8 21:15:30 2003 UTC (9 years, 11 months ago) by gage

Modified sibiling macro to sort alphabetically by name of the set.
(this may not be the best permanet solution but itis useful
for those editing this summer.)
--Mike

---

Revision 1054 - Directory Listing
Modified Fri Jun 6 23:52:13 2003 UTC (9 years, 11 months ago) by malsyned

Added params required for global table emulation.
-Dennis

---

Revision 1052 - Directory Listing
Modified Fri Jun 6 22:03:20 2003 UTC (9 years, 11 months ago) by malsyned

Fixed a typo
-Dennis

---

Revision 1051 - Directory Listing
Modified Fri Jun 6 21:47:51 2003 UTC (9 years, 11 months ago) by sh002i

moved PG modules and macro files from webwork-modperl to pg
-sam

---

Revision 1050 - Directory Listing
Modified Fri Jun 6 21:39:42 2003 UTC (9 years, 11 months ago) by sh002i

moved PG modules and macro files from webwork-modperl to pg
-sam

---

Revision 1049 - Directory Listing
Modified Fri Jun 6 21:21:28 2003 UTC (9 years, 11 months ago) by malsyned

Calculate percent correct the same everywhere.
fixes bug 60

---

Revision 1048 - Directory Listing
Modified Fri Jun 6 21:16:09 2003 UTC (9 years, 11 months ago) by malsyned

Fixed a bug that I just introduced that was corrupting
$ce->{webworkURLs}->{root};
-Dennis

---

Revision 1047 - Directory Listing
Modified Fri Jun 6 20:36:44 2003 UTC (9 years, 11 months ago) by malsyned

Multiple forward slashes in URLs are now collapsed into one before being
examined, so that we follow the usual Apache behavior of accepting paths
with // in them.
-Dennis

---

Revision 1045 - Directory Listing
Modified Fri Jun 6 19:13:51 2003 UTC (9 years, 11 months ago) by malsyned

Took out the redundant "confirm email address" from user options.
Also, added a Util function "backtrace", which can be passed one of
"die", "warn", "print", or "return".  I'm just showing off, but it might
prove useful in debugging.
-Dennis

---

Revision 1044 - Directory Listing
Modified Fri Jun 6 19:03:14 2003 UTC (9 years, 11 months ago) by gage

Replacing hard coding of /webwork/ with  $ce->{webworkURLs}->{root}
-- Mike

---

Revision 1042 - Directory Listing
Modified Fri Jun 6 17:48:11 2003 UTC (9 years, 11 months ago) by malsyned

Template escapes can return a list again, and now it's a sanctioned
activity.
-Dennis

---

Revision 1041 - Directory Listing
Modified Fri Jun 6 16:14:38 2003 UTC (9 years, 11 months ago) by malsyned

Replaced the hardcoded path /webwork with $ce->{webworkURLs}->{root} in
the link from Problem.pm to PGProblemEditor.pm.  This fixes bug 52.
-Dennis

---

Revision 1040 - Directory Listing
Modified Fri Jun 6 12:54:41 2003 UTC (9 years, 11 months ago) by gage

Added a CGI::end_form() to the options section of Problem.pm.

I believe this is is the root cause of the multiple key parameters. I
haven't done all of the testing needed to verify this for sure.
Bug #50 is probably comotose, but needs to be watched.
--Mike

---

Revision 1039 - Directory Listing
Modified Fri Jun 6 02:28:13 2003 UTC (9 years, 11 months ago) by gage

replaced $r->param('key') with my $key = $r->param('key'); and then used $key in call
to PG.  $r->param('key') was returning a two item list in list context.  I don't know
where the extra entry into the key param was coming from.

This stuns bug #50, but doesn't kill it.

-- Mike

---

Revision 1038 - Directory Listing
Modified Fri Jun 6 02:24:42 2003 UTC (9 years, 11 months ago) by gage

*** empty log message ***

---

Revision 1035 - Directory Listing
Modified Thu Jun 5 22:58:42 2003 UTC (9 years, 11 months ago) by sh002i

Fixed (again) the GlobalTableEmulator.
-sam

---

Revision 1034 - Directory Listing
Modified Thu Jun 5 22:41:47 2003 UTC (9 years, 11 months ago) by malsyned

the % done status indicators now round to the nearest whole percent.
Fixes Bug #47
-Dennis

---

Revision 1032 - Directory Listing
Modified Thu Jun 5 20:48:39 2003 UTC (9 years, 11 months ago) by sh002i

removed per-course logs from the initial definition of the
$webworkFiles{logs} hash, and put them below, where the
$courseDirs{logs} variable is defined.

(This is sort of an issue -- I want only files/dirs/URLs that are
necessarily tied to a course to be "course" files/dirs/URLs. The
transaction log (for example) could be in a location that wasn't
course-dependant just as easily. Perhaps this whole business of
"webwork" versus "course" locations is arbitrary? Should it be
rethought?)

Also fixed some formatting problems. (Mike -- I would LOVE it if you
would use spaces for aligning your equals signs, instead of tabs!)
-sam

---

Revision 1031 - Directory Listing
Modified Thu Jun 5 20:29:50 2003 UTC (9 years, 11 months ago) by sh002i

contains pod docs.
-sam

---

Revision 1029 - Directory Listing
Modified Thu Jun 5 19:47:38 2003 UTC (9 years, 11 months ago) by malsyned

Changed another occurence of /webwork to /webwork2
-Dennis

---

Revision 1028 - Directory Listing
Modified Thu Jun 5 19:43:43 2003 UTC (9 years, 11 months ago) by malsyned

Changed all relavent occurences of /webwork* in default URLs to
/webwork2*
-Dennis

---

Revision 1027 - Directory Listing
Modified Thu Jun 5 19:34:38 2003 UTC (9 years, 11 months ago) by malsyned

Now I'm exporting InitializeUserProblem
-Dennis

---

Revision 1026 - Directory Listing
Modified Thu Jun 5 19:26:31 2003 UTC (9 years, 11 months ago) by malsyned

Added a function "initializeUserProblem" to WeBWorK::DB::Utils and
changed my code to use it.
-Dennis

---

Revision 1025 - Directory Listing
Modified Thu Jun 5 15:37:54 2003 UTC (9 years, 11 months ago) by gage

Modified the address to the webwork image
(used webwork2_files instead of webwork_files)
--Mike

---

Revision 1024 - Directory Listing
Modified Thu Jun 5 15:26:59 2003 UTC (9 years, 11 months ago) by gage

Fixed bug in navMacro and a bug in path.
This squashes bug #46.

The problem was a comma in the return, instead of a period.
return "foo"."\n";
returns foo with a return after it
return "foo","\n";
returns just the \n probably because the comma operation comes into
play and only the result of the last operation is returned.

Apparently return doesn't grab everything to the right of it in the same
way that print does.
I'd bet that
return("foo","\n") would return a list however.

--Mike

---

Revision 1023 - Directory Listing
Modified Thu Jun 5 14:39:49 2003 UTC (9 years, 11 months ago) by gage

added =cut
near end of DB.pm file.
before
1;

(I thought I had already commited this????)
--Mike

---

Revision 1022 - Directory Listing
Modified Thu Jun 5 14:06:10 2003 UTC (9 years, 11 months ago) by gage

Added ImageGenerator to CVS to help with compatibility
with WeBWorK1.8
-- Mike

---

Revision 1021 - Directory Listing
Modified Thu Jun 5 11:48:23 2003 UTC (9 years, 11 months ago) by gage

Updated global.conf.dist so that it will work out of the box
on webwork1.8 courses using GDBM.

The urls
http://machine/webwork2_files  will point to the webwork-modperl/htdocs

http://machine/webwork2_courses should be redirected by apache to
a folder containing links the the html directories of each course.
In other words apache directs .../webwork2_courses to the folder
/ww/htdocs/ which should contain links of the form
gage_course@ -> ../webwork/courses/gage_course/html

--Mike

---

Revision 1020 - Directory Listing
Modified Thu Jun 5 01:29:32 2003 UTC (9 years, 11 months ago) by malsyned

Changed the way checking if a new set exists already happens.
-Dennis

---

Revision 1018 - Directory Listing
Modified Thu Jun 5 00:02:24 2003 UTC (9 years, 11 months ago) by malsyned

Removed warnings.  woops.
-Dennis

---

Revision 1017 - Directory Listing
Modified Wed Jun 4 23:47:35 2003 UTC (9 years, 11 months ago) by malsyned

Instructor pages now only let instructors view and edit the database.
phew.

NOTE that there are new directives in global.conf.dist.  You won't be
able to use the professor pages until you've made that change.

Also, I added new template escapes and updated the barebones and ur
templates.
-Dennis

---

Revision 1016 - Directory Listing
Modified Wed Jun 4 21:04:15 2003 UTC (9 years, 11 months ago) by sh002i

preview equation images now go in the m2i directory (in the
$courseDirs{HTML_tmp} directory) instead of the png directory.
-sam

---

Revision 1015 - Directory Listing
Modified Wed Jun 4 20:19:27 2003 UTC (9 years, 11 months ago) by malsyned

The UserList module now has a single button, "Assign to all users", that
does what it says it does.  This should allow people to create new
problems and problem sets and edit them without ever needing the old
system, assuming that they are importing an existing course into
webwork2.
-Dennis

---

Revision 1014 - Directory Listing
Modified Wed Jun 4 18:41:51 2003 UTC (9 years, 11 months ago) by malsyned

Fixed bugs.
-Dennis

---

Revision 1013 - Directory Listing
Modified Wed Jun 4 18:36:23 2003 UTC (9 years, 11 months ago) by malsyned

I wrote functions to facilitate the assignment of problems to students.
-Dennis

---

Revision 1012 - Directory Listing
Modified Wed Jun 4 18:36:17 2003 UTC (9 years, 11 months ago) by sh002i

began to document and add sanity checks.
-sam

---

Revision 1011 - Directory Listing
Modified Wed Jun 4 18:35:59 2003 UTC (9 years, 11 months ago) by sh002i

wrote a bunch of notes about the URL issues.

	!!!!! READ THIS - doc/devel/URL-notes !!!!!

-sam

---

Revision 1007 - Directory Listing
Modified Wed Jun 4 03:04:07 2003 UTC (9 years, 11 months ago) by gage

Added a section to handle the case where the problem has not yet been
assigned to a user.  This might occur when the problem template is
called form the problem editor before the sets have been assigned
to students.  The problem is obtained as a global problem
then converted to a user_problem with default values.  The problem
is not saved.  This code should be reviewed to make sure there are no
hidden behaviors.  Perhaps a group reading is in order once things
settle down.  This squashes bug #34.
--Mike

---

Revision 1006 - Directory Listing
Modified Wed Jun 4 02:59:55 2003 UTC (9 years, 11 months ago) by gage

Added ProblemList (from Dennis' folder) and committed it to CVS
--Mike

---

Revision 1005 - Directory Listing
Modified Wed Jun 4 00:34:56 2003 UTC (9 years, 11 months ago) by malsyned

I split the instructor's Problem List editor off into a seperate page,
and added links to that page from a few others.
-Dennis

---

Revision 1004 - Directory Listing
Modified Wed Jun 4 00:25:04 2003 UTC (9 years, 11 months ago) by sh002i

added some notes on the URL organization.
-sam

---

Revision 1003 - Directory Listing
Modified Wed Jun 4 00:23:40 2003 UTC (9 years, 11 months ago) by sh002i

finished moving doc/headers-footers, added the GPL and Artistic license.
-sam

---

Revision 1002 - Directory Listing
Modified Wed Jun 4 00:21:49 2003 UTC (9 years, 11 months ago) by sh002i

Added a license file and readme skeleton.
-sam

---

Revision 1001 - Directory Listing
Modified Wed Jun 4 00:19:38 2003 UTC (9 years, 11 months ago) by sh002i

Fixed (again) error handling. Now we're simply catching any uncaught
exceptions and emitting an HTML error message.
(also, added a "my" in Problem.pm)
-sam

---

Revision 1000 - Directory Listing
Modified Tue Jun 3 22:27:16 2003 UTC (9 years, 11 months ago) by gage

The conversion of set and problem from global to global-user now works.
You will get "pink screen" errors for now because not all of the vaules
in problem have been given correct defaults.
I'll do that next.

--Mike

---

Revision 998 - Directory Listing
Modified Tue Jun 3 22:00:57 2003 UTC (9 years, 11 months ago) by malsyned

really /really/ fixed the instructor pages to use the new URL scheme
-Dennis

---

Revision 997 - Directory Listing
Modified Tue Jun 3 21:59:49 2003 UTC (9 years, 11 months ago) by gage

Beginning to add defaults to problem class (when it is constructed
from a global problem instance).
--Mike

---

Revision 996 - Directory Listing
Modified Tue Jun 3 21:59:25 2003 UTC (9 years, 11 months ago) by malsyned

Really fixed the Instructor links to use the new URL scheme this time
-Dennis

---

Revision 995 - Directory Listing
Modified Tue Jun 3 21:07:37 2003 UTC (9 years, 11 months ago) by malsyned

Efforts towards doing the Right Thing with the instructor URLs.
-Dennis

---

Revision 994 - Directory Listing
Modified Tue Jun 3 20:49:10 2003 UTC (9 years, 11 months ago) by sh002i

added example Set->UserSet conversion.
-sam

---

Revision 993 - Directory Listing
Modified Tue Jun 3 20:20:16 2003 UTC (9 years, 11 months ago) by gage

Made small modifications to allow Problem.pm to read a problem that has
not yet been assigned.

 TO DO (and I'll need help with this)
Convert a global set to a global user set (and the global problem to a
global user problem).  I need to know how to specify the appropriate
classes.

Once we are guaranteed a record of the type returned by getGlobalUser
....

stuff missing defaults (e.g. psvn for set, and num_correct (answers) for
problem) in the newly created global_user record objects.(this part I
can do.)

At that point the rest of Problem.pm should be able to proceed as before
without any changes.

--Mike

---

Revision 992 - Directory Listing
Modified Tue Jun 3 20:17:33 2003 UTC (9 years, 11 months ago) by gage

*** empty log message ***

---

Revision 991 - Directory Listing
Modified Tue Jun 3 20:12:42 2003 UTC (9 years, 11 months ago) by gage

The pgProblemEditor now looks for a global problem record if it cannot
find a global_user problem record.
-- Mike

---

Revision 990 - Directory Listing
Modified Tue Jun 3 19:32:29 2003 UTC (9 years, 11 months ago) by sh002i

moved doc/template-escapes to doc/devel/template-escapes
-sam

---

Revision 989 - Directory Listing
Modified Tue Jun 3 19:27:21 2003 UTC (9 years, 11 months ago) by sh002i

moved more docs into doc/devel/
-sam

---

Revision 988 - Directory Listing
Modified Tue Jun 3 19:23:03 2003 UTC (9 years, 11 months ago) by sh002i

moved doc/TODO -> doc/devel/pre-bugzilla-TODO-file
-sam

---

Revision 987 - Directory Listing
Modified Tue Jun 3 19:22:01 2003 UTC (9 years, 11 months ago) by sh002i

moved development documentation into doc/devel/
-sam

---

Revision 986 - Directory Listing
Modified Tue Jun 3 18:25:00 2003 UTC (9 years, 11 months ago) by sh002i

Created the top-level module WeBWorK, which now contains the dispatch
code. Apache::WeBWorK now only contains the installation of the error
handling code and a call to WeBWorK::dispatch(). This error handling
code is installed before the WeBWorK module is compiled.
-sam

---

Revision 985 - Directory Listing
Modified Tue Jun 3 18:19:12 2003 UTC (9 years, 11 months ago) by sh002i

removed some old, commented out code.
-sam

---

Revision 984 - Directory Listing
Modified Tue Jun 3 18:18:38 2003 UTC (9 years, 11 months ago) by sh002i

improved the implementation of refBaseType.
-sam

---

Revision 983 - Directory Listing
Modified Tue Jun 3 17:48:35 2003 UTC (9 years, 11 months ago) by malsyned

Changed explicit references to "/webwork" to the abstract
$ce->{webworkURLs}->{root}.  If you've been hardcoding "/webwork" into
your URLs, you should take a look at the diff to this update to learn
the prefered method.
-Dennis

---

Revision 982 - Directory Listing
Modified Tue Jun 3 17:11:35 2003 UTC (9 years, 11 months ago) by malsyned

Took out some hard-coded <tr>s.  Shame on me.
-Dennis

---

Revision 981 - Directory Listing
Modified Tue Jun 3 00:28:28 2003 UTC (9 years, 11 months ago) by gage

Replaced temporary values placed in $self->{ce}->{foo}
by $self->{foo} in order to avoid editing the course environment
unnecessarily.  Fixes bug #35
--Mike

---

Revision 980 - Directory Listing
Modified Mon Jun 2 23:10:59 2003 UTC (9 years, 11 months ago) by malsyned

Rearranged the order of functions in PGProblemEditor.pm
Removed an extraneous warning from ProblemSetEditor.pm
-Dennis

---

Revision 979 - Directory Listing
Modified Mon Jun 2 22:28:08 2003 UTC (9 years, 11 months ago) by malsyned

Fix max in Util.pm
did some UI refactoring.
-Dennis

---

Revision 978 - Directory Listing
Modified Mon Jun 2 22:07:05 2003 UTC (9 years, 11 months ago) by malsyned

There's no longer a seperate "Add Set" content generator.  That form is
now right on the problem set list.
-Dennis

---

Revision 977 - Directory Listing
Modified Mon Jun 2 21:58:35 2003 UTC (9 years, 11 months ago) by malsyned

Took out some unnecessary warns, both intentional and otherwise.
-Dennis

---

Revision 976 - Directory Listing
Modified Mon Jun 2 21:53:10 2003 UTC (9 years, 11 months ago) by malsyned

You can now add new problems using a NeXT-style column view.  Advanced.
-Dennis

---

Revision 974 - Directory Listing
Modified Mon Jun 2 20:22:23 2003 UTC (9 years, 11 months ago) by malsyned

added readDirectory
-Dennis

---

Revision 973 - Directory Listing
Modified Mon Jun 2 20:17:19 2003 UTC (9 years, 11 months ago) by sh002i

removed annoying debug output.
-sam

---

Revision 972 - Directory Listing
Modified Mon Jun 2 20:08:53 2003 UTC (9 years, 11 months ago) by sh002i

The delete() method now uniformly returns a false value (instead of
dying) if no matching record exists.
-sam

---

Revision 971 - Directory Listing
Modified Mon Jun 2 20:03:04 2003 UTC (9 years, 11 months ago) by sh002i

Added CGI::Carp error reporting.
-sam

---

Revision 970 - Directory Listing
Modified Mon Jun 2 20:01:59 2003 UTC (9 years, 11 months ago) by malsyned

Added two functions, list2hash and max.
-Dennis

---

Revision 969 - Directory Listing
Modified Mon Jun 2 19:57:17 2003 UTC (9 years, 11 months ago) by sh002i

took out some debugging output.
-sam

---

Revision 968 - Directory Listing
Modified Mon Jun 2 18:58:42 2003 UTC (9 years, 11 months ago) by malsyned

Fix a stupid bug from the last commit.
-Dennis

---

Revision 967 - Directory Listing
Modified Mon Jun 2 18:40:29 2003 UTC (9 years, 11 months ago) by malsyned

You can delete problems now.  Problem sets are the next thing.
Also, performed and apendectimy.
-Dennis

---

Revision 963 - Directory Listing
Modified Mon Jun 2 08:18:51 2003 UTC (9 years, 11 months ago) by malsyned

Added the ability to add sets.
-Dennis

---

Revision 962 - Directory Listing
Modified Mon Jun 2 06:51:35 2003 UTC (9 years, 11 months ago) by malsyned

Added problem editor links.
took out an unnecessary warning.
-Dennis

---

Revision 960 - Directory Listing
Modified Sat May 31 00:02:46 2003 UTC (9 years, 11 months ago) by malsyned

A bug fix: the "attempted" record for a UserProblem is now calculated
from the num_correct and num_incorrect fields.

Send me feedback: should it be displayed in the table anyway, and just
not editable?

-Dennis

---

Revision 959 - Directory Listing
Modified Fri May 30 23:59:35 2003 UTC (9 years, 11 months ago) by malsyned

The problem set editor now works for 0 users (global only) or 1 user.
Multi-user functionality is coming over the weekend.

To cause the editor to give you the ability to edit a student's record,
add editForStudent=name (where name is the student's login) to the
parameters sent to the ProblemSetEditor content generator.

Note that if you are using the GDBM backend, editing the "default"
professor records is the same as editing the global values, which can
surprise you if you're not ready for it.
-Dennis

---

Revision 958 - Directory Listing
Modified Fri May 30 21:37:15 2003 UTC (9 years, 11 months ago) by sh002i

fixed several stupid errors.
-sam

---

Revision 957 - Directory Listing
Modified Fri May 30 21:37:03 2003 UTC (9 years, 11 months ago) by malsyned

Added columns for user-specific problem fields.  Saving back to the
database for user-specific data still doesn't happen yet.
-Dennis

---

Revision 956 - Directory Listing
Modified Fri May 30 21:09:19 2003 UTC (9 years, 11 months ago) by sh002i

Added the capability to the GlobalTableEmulator to designate a user
whose records will be used as global records. To specify this, set the
globalUserID param for the tables using the GlobalTableEmulator (in
%dbLayout). It's probably good to do this on a per-course basis. Put the
following in your course.conf:

	$dbLayout{set}->{params}->{globalUserID} = "professor";
	$dbLayout{problem}->{params}->{globalUserID} = "professor";

If globalUserID is not present, GlobalTableEmulator will use consensus
(which is very slow!).
-sam

---

Revision 955 - Directory Listing
Modified Fri May 30 18:52:48 2003 UTC (9 years, 11 months ago) by malsyned

More speedup and consolidation.
-Dennis

---

Revision 954 - Directory Listing
Modified Fri May 30 18:17:06 2003 UTC (9 years, 11 months ago) by malsyned

This time there aren't any of the bugs that there were before, and
probably not any new ones.
-Dennis

---

Revision 953 - Directory Listing
Modified Fri May 30 18:14:14 2003 UTC (9 years, 11 months ago) by sh002i

Made listGlobalProblems more efficient. (I have to go back and look at
the rest of DB and see if there are any more optimizations that can be
made.)
-sam

---

Revision 952 - Directory Listing
Modified Fri May 30 18:09:13 2003 UTC (9 years, 11 months ago) by malsyned

Fixed a showstopping compile but that accidentally got into the last
commit.  and consolidated some code.
-Dennis

---

Revision 951 - Directory Listing
Modified Fri May 30 18:05:41 2003 UTC (9 years, 11 months ago) by malsyned

More changes to prevent unneccesary database requests
-Dennis

---

Revision 950 - Directory Listing
Modified Fri May 30 17:50:57 2003 UTC (9 years, 11 months ago) by malsyned

Took out many many unneccessary database accesses.
-Dennis

---

Revision 949 - Directory Listing
Modified Fri May 30 17:45:52 2003 UTC (9 years, 11 months ago) by sh002i

removed some debugging output.
-sam

---

Revision 948 - Directory Listing
Modified Fri May 30 17:44:04 2003 UTC (9 years, 11 months ago) by sh002i

changed </hr /> to <hr /> (after the bugzilla link)
-sam

---

Revision 947 - Directory Listing
Modified Fri May 30 00:27:27 2003 UTC (9 years, 11 months ago) by malsyned

The set-specific data now displays the per-user override if the
editForUser param is set.  It does not yet save changes back to the
database.
-Dennis

---

Revision 946 - Directory Listing
Modified Fri May 30 00:27:02 2003 UTC (9 years, 11 months ago) by sh002i

now supports NULL as undef.
FIXME: update the docs.
-sam

---

Revision 945 - Directory Listing
Modified Fri May 30 00:04:23 2003 UTC (9 years, 11 months ago) by sh002i

psvn is now auto-increment, for real.
-sam

---

Revision 944 - Directory Listing
Modified Thu May 29 23:42:24 2003 UTC (9 years, 11 months ago) by sh002i

added GlobalTableEmulator.pm
added global2user and user2global to Utils.pm
small changes to WW1Hash.pm
-sam

---

Revision 943 - Directory Listing
Modified Thu May 29 23:25:53 2003 UTC (9 years, 11 months ago) by sh002i

made psvn auto-increment, restored !!COURSENAME!!
-sam

---

Revision 942 - Directory Listing
Modified Thu May 29 20:30:56 2003 UTC (9 years, 11 months ago) by gage

Display options are now sticky (they are repeated as hidden options in the main problem body).
Changed name of submit button from redisplay  to "save options"
fixes bug #27 at least to some extent.
these saved options may not persist from one problem to another.  In order to solve that problem
we need a storage place for user options, or else many more hidden inputs to save state as one
moves from one request to another.

this fix will work for now.
-- Mike

---

Revision 941 - Directory Listing
Modified Thu May 29 20:03:12 2003 UTC (9 years, 11 months ago) by gage

Modified ur.template to use the "options" link for display options.
--Mike

---

Revision 940 - Directory Listing
Modified Thu May 29 20:02:35 2003 UTC (9 years, 11 months ago) by gage

Added a new template hook "options" which allows one to reset the display options.

Modified viewOptions to conform to a "vertical" look for the radio buttons in the redisplay options.
Modified some of the labels for the same reason.
The horizontal spacing is a bit of kludge (I can't guarantee no line breaks for each of the radio button
labels).  Using underbars instead of spaces in the labels would fix this, but...

--Mike

---

Revision 939 - Directory Listing
Modified Thu May 29 19:02:44 2003 UTC (9 years, 11 months ago) by gage

Turned on answer previewing every time an answer is submitted
(either answer check or answer submit or preview answer)

---

Revision 936 - Directory Listing
Modified Thu May 29 00:08:23 2003 UTC (9 years, 11 months ago) by malsyned

Now you can save changes to problems
-dennis

---

Revision 935 - Directory Listing
Modified Wed May 28 21:28:08 2003 UTC (10 years ago) by malsyned

A start on the final version of the problem set editor.  The code from
the previous version is still in the file as mike_body, becuase it will
be added in (with modifications) as the file progresses.
-Dennis

---

Revision 933 - Directory Listing
Modified Wed May 28 19:53:14 2003 UTC (10 years ago) by gage

Here are some default images for previous, next and problem list
buttons, taken from the WeBWorK1.8 images file.  They help prevent
some browser anomolies (particularly in Safari) which accompany
missing images.
--Mike

---

Revision 932 - Directory Listing
Modified Wed May 28 19:26:10 2003 UTC (10 years ago) by gage

Changed the link to bugzilla to bring you directly to the page for
reporting a webwork2.0 bug.  No url is entered automatically -- that
would require, I believe, implementing this link inside a link method
in content generator.  We'll see if that is needed.
-- Mike

---

Revision 931 - Directory Listing
Modified Wed May 28 19:21:04 2003 UTC (10 years ago) by sh002i

changed the Schema interface (to include a reference to $db) and changed
DBI connect to connect_cached.
-sam

---

Revision 930 - Directory Listing
Modified Wed May 28 17:46:00 2003 UTC (10 years ago) by malsyned

*** empty log message ***

---

Revision 929 - Directory Listing
Modified Wed May 28 12:46:12 2003 UTC (10 years ago) by gage

Commented out debugging code in pgProblemEditor
--Mike

---

Revision 928 - Directory Listing
Modified Wed May 28 12:45:03 2003 UTC (10 years ago) by gage

The pgProblemEditor module now handles the seed and displayMode correctly.
-- Mike

---

Revision 927 - Directory Listing
Modified Wed May 28 03:31:28 2003 UTC (10 years ago) by gage

Problem Editor now creates a temporary file to edit (
adding .tmp to the file name)
Refresh causes a redirect to the Problem.pm with a GET command.
Some of the arguments are unnecessary and need to be cleaned up.

The seed and display mode in the problem editor are not properly
initialized from the problem set.

Problem.pm has been modified to check for these arguments and to read
the temporary source file, seed and displayMode.  These are passed
through to a PG.pm object.

PG also needed to be modified so that the source_file and seed values
are overridden

---

Revision 926 - Directory Listing
Modified Wed May 28 03:31:07 2003 UTC (10 years ago) by gage

Problem Editor now creates a temporary file to edit (
adding .tmp to the file name)
Refresh causes a redirect to the Problem.pm with a GET command.
Some of the arguments are unnecessary and need to be cleaned up.

The seed and display mode in the problem editor are not properly
initialized from the problem set.

Problem.pm has been modified to check for these arguments and to read
the temporary source file, seed and displayMode.  These are passed
through to a PG.pm object.

PG also needed to be modified so that the source_file and seed values
are overridden.

---

Revision 925 - Directory Listing
Modified Wed May 28 03:30:45 2003 UTC (10 years ago) by gage

Problem Editor now creates a temporary file to edit (
adding .tmp to the file name)
Refresh causes a redirect to the Problem.pm with a GET command.
Some of the arguments are unnecessary and need to be cleaned up.

The seed and display mode in the problem editor are not properly
initialized from the problem set.

Problem.pm has been modified to check for these arguments and to read
the temporary source file, seed and displayMode.  These are passed
through to a PG.pm object.

PG also needed to be modified so that the source_file and seed values
are overridden

---

Revision 924 - Directory Listing
Modified Wed May 28 01:38:55 2003 UTC (10 years ago) by malsyned

Added a helpful comment to Authz
Fixed bug #15 in hardcopy
Gave ProblemSetList the proper db calls, now that SQL databases are
working.
-Dennis

---

Revision 923 - Directory Listing
Modified Wed May 28 01:27:38 2003 UTC (10 years ago) by sh002i

additional work on DB system and SQL backend.
Record:: classes now support a can() method.
fixed some other stuff.
-sam

---

Revision 922 - Directory Listing
Modified Wed May 28 01:18:11 2003 UTC (10 years ago) by sh002i

added hash2sql conversion script.
-sam

---

Revision 921 - Directory Listing
Modified Wed May 28 00:45:40 2003 UTC (10 years ago) by sh002i

problem.problem_id is no longer a PRIMARY KEY.
-sam

---

Revision 920 - Directory Listing
Modified Wed May 28 00:26:27 2003 UTC (10 years ago) by sh002i

fixed stupid thing on line 690.
-sam

---

Revision 919 - Directory Listing
Modified Wed May 28 00:24:27 2003 UTC (10 years ago) by sh002i

changed ->id to ->whatever_id
-sam

---

Revision 918 - Directory Listing
Modified Tue May 27 23:57:40 2003 UTC (10 years ago) by sh002i

removed old record classes.
-sam

---

Revision 917 - Directory Listing
Modified Tue May 27 23:56:57 2003 UTC (10 years ago) by sh002i

removed old database system.
-sam

---

Revision 916 - Directory Listing
Modified Tue May 27 23:43:47 2003 UTC (10 years ago) by sh002i

fixed call to get() on line 281.
-sam

---

Revision 915 - Directory Listing
Modified Tue May 27 23:42:23 2003 UTC (10 years ago) by sh002i

croak instead of die.
-sam

---

Revision 914 - Directory Listing
Modified Tue May 27 23:37:57 2003 UTC (10 years ago) by sh002i

fixed a logic error in addUserProblem
-sam

---

Revision 913 - Directory Listing
Modified Tue May 27 23:05:09 2003 UTC (10 years ago) by sh002i

removed unused problem_order field.
-sam

---

Revision 912 - Directory Listing
Modified Tue May 27 23:00:06 2003 UTC (10 years ago) by sh002i

authen now eats "key not found" errors when deleting keys.
-sam

---

Revision 911 - Directory Listing
Modified Tue May 27 22:54:09 2003 UTC (10 years ago) by sh002i

s/new/add/
-sam

---

Revision 910 - Directory Listing
Modified Tue May 27 21:31:37 2003 UTC (10 years ago) by sh002i

stuff.
-sam

---

Revision 909 - Directory Listing
Modified Tue May 27 20:11:18 2003 UTC (10 years ago) by sh002i

added:
* listSetUsers($setID) - lists users to whom a set has been assigned
* listProblemUsers($setID, $problemID) - lists users to whom a problem
                                         has been assigned
Both return userIDs.
-sam

---

Revision 907 - Directory Listing
Modified Tue May 27 00:41:43 2003 UTC (10 years ago) by gage

Added target window "_bugzilla" to the links in these two templates

---

Revision 906 - Directory Listing
Modified Tue May 27 00:31:32 2003 UTC (10 years ago) by gage

The "edit this problem" link now appears only if you have a
permission level greater than or equal to 10 (instructor)

--Mike

---

Revision 905 - Directory Listing
Modified Tue May 27 00:30:06 2003 UTC (10 years ago) by gage

Added "Report bugs" link to these two templates.  These link
to webwork3.math.rochester.edu

-- Mike

---

Revision 904 - Directory Listing
Modified Mon May 26 22:13:34 2003 UTC (10 years ago) by sh002i

More SQL work. Appears to be working, after very limited testing. See
forthcoming email for details.
-sam

---

Revision 903 - Directory Listing
Modified Fri May 23 21:36:35 2003 UTC (10 years ago) by gage

Added a link to the editor.

This link always prints, (at the moment) even if the
user doesn't have instructor permissions. (FIXME)
-- Mike

---

Revision 902 - Directory Listing
Modified Fri May 23 21:10:57 2003 UTC (10 years ago) by gage

The problem editor will now edit existing problems in place.  You invoke it with

http://webwork3.math.rochester.edu:1102/webwork/mth143/instructor/pgProblemEditor/0/2/
and it will edit problem 2 in set 0.

It can't edit files directly or create new files.

The problems are CHANGED!!! there is no editing in a temporary file-- the problems
are changed at every step.  BEWARE

--Mike

---

Revision 892 - Directory Listing
Modified Fri May 23 13:14:51 2003 UTC (10 years ago) by gage

The script now reads takes the form data in problemContents
and displays it in a textarea form.  If there is no problemContents
it reads from the file in template directory.
The script is called with .../instructor/pgProblemEditor/set10/prob1
 I'm using the
current convention for labeling files in the template directory.
Using '10' for set10 will not work right at the moment.  .pg
and the course template directory are combined with the path components
to determine the path to the file.

It remains to add the rest of the editing buttons and provide a method
for saving to the template file.

-- Mike

---

Revision 891 - Directory Listing
Modified Thu May 22 21:53:36 2003 UTC (10 years ago) by malsyned

Code cleanups
--Dennis

---

Revision 890 - Directory Listing
Modified Thu May 22 21:43:27 2003 UTC (10 years ago) by gage

Added the case where instructor/pgProblemEditor/ is dispatched to
an Instructor/ PGProblemEditor.pm object.

---

Revision 889 - Directory Listing
Modified Thu May 22 21:40:23 2003 UTC (10 years ago) by gage

Stub for PGProblemEditor which edits a .pg file

-- Mike

---

Revision 888 - Directory Listing
Modified Thu May 22 20:46:06 2003 UTC (10 years ago) by malsyned

More "fix me" -> "FIXME:" Changes.  It's what Sam + I grep for to see
what needs fixing.
-Dennis

---

Revision 887 - Directory Listing
Modified Thu May 22 20:44:03 2003 UTC (10 years ago) by malsyned

Changed the string "fix me." in a comment to the industry standard
"FIXME:"
-Dennis

---

Revision 886 - Directory Listing
Modified Thu May 22 20:40:38 2003 UTC (10 years ago) by malsyned

Changed the "probset editor" link to "probset list"
-Dennis

---

Revision 884 - Directory Listing
Modified Thu May 22 20:16:31 2003 UTC (10 years ago) by gage

Editor now  fills a blank textarea from the named problem set if
it exists.

There are a number of user interface issues to be tackled here.
The behavior is: if the textarea is empty and a setName is defined
then the textarea is filled from the setNAme.def file (eventually
it will be filled from the database )  This behavior will probably
not be transparent to the user.

---

Revision 883 - Directory Listing
Modified Thu May 22 20:14:58 2003 UTC (10 years ago) by malsyned

Added sorting capability.
Squashed a bug in bug-detection ;-)
-Dennis

---

Revision 877 - Directory Listing
Modified Wed May 21 21:37:33 2003 UTC (10 years ago) by malsyned

The problem set list has it's basic functionality working.  It still
needs a lot of work, but it's usable as a gateway to the problem editor.
-Dennis

---

Revision 875 - Directory Listing
Modified Wed May 21 18:41:51 2003 UTC (10 years ago) by gage

Factored some code  into gatherInfo() method.
The three dates are now sticky
a problem address of the form  /prob1.pg  won't enter into the set def textarea
This solves the problem that the directory might not yet be defined (but not elegantly).
-- Mike

---

Revision 874 - Directory Listing
Modified Tue May 20 23:08:03 2003 UTC (10 years ago) by sh002i

initial work on SQL backend. untested.
-sam

---

Revision 872 - Directory Listing
Modified Tue May 20 18:35:22 2003 UTC (10 years ago) by gage

Added comments.  There is still an annoying problem
that it is possible for the user to insert a problem
that has an empty directory address (e.g /prob3.pg, 1)
if they use "Choose problem" before ever using "Select set"

Viewing the entire set, saving the set and viewing individual problems from the local library (as opposed to the problem library on webhost) remain to be implemented.

-- Mike

---

Revision 869 - Directory Listing
Modified Tue May 20 02:37:44 2003 UTC (10 years ago) by gage

 The select set and the choose problem button now work fairly well.
There is a static link allowing you to view the last chosen problem
via the problem library at webhost.  This works for now, but will break
if the class template file is out of sync with the template file used
by the "problem library" program at webhost.

The save button, which involves checking the syntax of the problem list has not been implemented. (There is code in profBuildProbSets to help with this.)

The view entire problem set (in pdf form) is not been implemented.
It should be possible to redirect this to the hardcopy feature somehow?
or to the PDF feature of the "problem library".

Other aspects of the user inface are still problematic.  We'll need to
play with it for awhile to see which behaviors must be changed.

--Mike

---

Revision 868 - Directory Listing
Modified Mon May 19 21:02:19 2003 UTC (10 years ago) by gage

 Considerable progress has been made.  The select definition button and
choose problem  buttons work now, although the code needs to be de-crufted.
For some reason Safari will not recognize \r\n (newlines) in the textarea
although iCab does.  What is the accepted way to enter text with newlines into
the data for a textarea?

The view problem button doesn't work yet.  i want this to come up in a new window.
Must I use javaScript for this or is there another way to force a new target window
for the result of pusing the view problem button?  How can one redirect to a particular
problem?

There is still considerable debugging code in this file.

--Mike

CVe: ----------------------------------------------------------------------

---

Revision 861 - Directory Listing
Modified Sun May 18 03:28:05 2003 UTC (10 years ago) by gage

Added an entry for problemSetEditor pointing to
Instructor::ProblemSetEditor

---

Revision 860 - Directory Listing
Modified Sun May 18 03:26:22 2003 UTC (10 years ago) by gage

This is the shell of an editor which will construct a "set definition file".
It shows a list of the problems which are available in the templates
directory.

To do: 1 - Detect the selected setDirectory and display its problems. Currently
the setDirectory is permanently set to setAlgebra10Intervals.
2 - Implement the problem viewing action of the form
3 - Implement the save definition action of the form.

-- MIke

---

Revision 859 - Directory Listing
Modified Sun May 18 03:20:56 2003 UTC (10 years ago) by gage

dded a link to the mock up of a problem set editor.

---

Revision 843 - Directory Listing
Modified Thu May 15 00:58:44 2003 UTC (10 years ago) by sh002i

bin/authedit is no longer useful, now that we have bin/wwdb

---

Revision 842 - Directory Listing
Modified Thu May 15 00:57:38 2003 UTC (10 years ago) by sh002i

cleanup.
-sam

---

Revision 841 - Directory Listing
Modified Thu May 15 00:56:27 2003 UTC (10 years ago) by sh002i

added SQL.pm driver module.
-sam

---

Revision 840 - Directory Listing
Modified Thu May 15 00:56:02 2003 UTC (10 years ago) by gage

Cosmetic fixes for the link section.

---

Revision 839 - Directory Listing
Modified Thu May 15 00:55:49 2003 UTC (10 years ago) by sh002i

cruft removal.
-sam

---

Revision 838 - Directory Listing
Modified Thu May 15 00:55:27 2003 UTC (10 years ago) by sh002i

added keyfield information.
-sam

---

Revision 837 - Directory Listing
Modified Thu May 15 00:54:54 2003 UTC (10 years ago) by sh002i

database doc updates.
-sam

---

Revision 836 - Directory Listing
Modified Wed May 14 21:20:13 2003 UTC (10 years ago) by malsyned

Removed the Professor content generator and link.
Made a little progress on ProblemSetList.
-Dennis

---

Revision 835 - Directory Listing
Modified Wed May 14 21:02:49 2003 UTC (10 years ago) by malsyned

Fixed a typo
-Dennis

---

Revision 834 - Directory Listing
Modified Wed May 14 20:57:28 2003 UTC (10 years ago) by malsyned

Added links to the old Professor pages.
-Dennis

---

Revision 833 - Directory Listing
Modified Wed May 14 20:55:07 2003 UTC (10 years ago) by gage

Modified links subroutine so that it returns a string rather than an
array.

---

Revision 832 - Directory Listing
Modified Wed May 14 20:28:18 2003 UTC (10 years ago) by malsyned

Added shell code for the UserList and ProblemSetList
-Dennis

---

Revision 831 - Directory Listing
Modified Wed May 14 18:44:54 2003 UTC (10 years ago) by malsyned

Moved Instructor.pm to Instructor/Index.pm and made Instructor.pm an
abstract superclass of all the instructor pages.
-Dennis

---

Revision 830 - Directory Listing
Modified Wed May 14 18:44:25 2003 UTC (10 years ago) by malsyned

Progress towards making the feedback system work more cleanly and
allowing a back-link. Except now it's broken.
-Dennis

---

Revision 829 - Directory Listing
Modified Wed May 14 18:11:45 2003 UTC (10 years ago) by malsyned

Added the beginnings of the instructor pages.
--Dennis

---

Revision 828 - Directory Listing
Modified Wed May 14 18:05:13 2003 UTC (10 years ago) by gage

A design for the template used at UR.

---

Revision 827 - Directory Listing
Modified Tue May 13 18:14:27 2003 UTC (10 years ago) by malsyned

Made the key expiration error message more user-friendly
--Dennis

---

Revision 825 - Directory Listing
Modified Mon May 12 23:49:50 2003 UTC (10 years ago) by malsyned

Fixed BUG #16:
"Logging out from a practice user and logging back in doesn't work
right"
http://webwork3/bugzilla/show_bug.cgi?id=16
--Dennis

---

Revision 820 - Directory Listing
Modified Fri Apr 25 05:10:08 2003 UTC (10 years, 1 month ago) by malsyned

Added the instructor URL dispatching.
-dennis

---

Revision 819 - Directory Listing
Modified Fri Apr 25 05:07:59 2003 UTC (10 years, 1 month ago) by sh002i

$db gets passed into the ContentGenerator constructor (rather than being
needlessly recreated inside).
-sam

---

Revision 818 - Directory Listing
Modified Fri Apr 25 04:51:37 2003 UTC (10 years, 1 month ago) by sh002i

modev more content generators over to the new WWDBv2 API. fixed some
bugs.
-sam

---

Revision 817 - Directory Listing
Modified Wed Apr 23 06:39:03 2003 UTC (10 years, 1 month ago) by sh002i

rewrote these modules to use the WWDBv2 library. rewrote the Authen.pm
verify function to (hopefully) be more readable.
-sam

---

Revision 816 - Directory Listing
Modified Wed Apr 23 06:38:12 2003 UTC (10 years, 1 month ago) by sh002i

misc fixes.
-sam

---

Revision 815 - Directory Listing
Modified Wed Apr 23 06:37:42 2003 UTC (10 years, 1 month ago) by sh002i

removed unused references to WWDBv1 libraries.
-sam

---

Revision 814 - Directory Listing
Modified Wed Apr 23 06:37:19 2003 UTC (10 years, 1 month ago) by sh002i

implemented getGlobalUser{Set,Problem}.
-sam

---

Revision 813 - Directory Listing
Modified Wed Apr 23 06:36:55 2003 UTC (10 years, 1 month ago) by sh002i

removed unused WEBWORK_HOME variable.
-sam

---

Revision 812 - Directory Listing
Modified Wed Apr 23 06:36:30 2003 UTC (10 years, 1 month ago) by sh002i

* changed $course_env to $ce
* added code to instantiate database and pass it to Authen and Authz.
-sam

---

Revision 811 - Directory Listing
Modified Wed Apr 23 06:35:06 2003 UTC (10 years, 1 month ago) by sh002i

Added $sessionKeyLength and @sessionKeyChars variables (for Authen.pm).
-sam

---

Revision 810 - Directory Listing
Modified Tue Apr 22 20:49:31 2003 UTC (10 years, 1 month ago) by sh002i

added bin/wwsh - a rudimentary webwork shell which (currently) allows
access to CourseEnvironment and DB objects. This could be extended to
provide a full shell for the WeBWorK system. (Uses PSH.pm.)
-sam

---

Revision 809 - Directory Listing
Modified Thu Apr 17 21:30:57 2003 UTC (10 years, 1 month ago) by sh002i

changed the name of the "courseEnvironment" field in the
ContentGenerator object to "ce", to match the style and conciesness of
the existing "r" and new "db" fields.
-sam

---

Revision 808 - Directory Listing
Modified Thu Apr 17 21:01:17 2003 UTC (10 years, 1 month ago) by sh002i

Lots of work on WWDBv2... WW1Hash is done! A complete dbLayout (as
detailed on global.conf.dist) works now.
-sam

---

Revision 807 - Directory Listing
Modified Wed Apr 16 06:32:36 2003 UTC (10 years, 1 month ago) by sh002i

now supports sparse problem IDs.
-sam

---

Revision 806 - Directory Listing
Modified Wed Apr 16 04:43:40 2003 UTC (10 years, 1 month ago) by sh002i

added a dummy driver and schema.
-sam

---

Revision 805 - Directory Listing
Modified Fri Apr 11 22:25:10 2003 UTC (10 years, 1 month ago) by malsyned

Added Instructor.pm, the main menu for the instructor pages.
-dennis

---

Revision 800 - Directory Listing
Modified Tue Mar 25 20:16:26 2003 UTC (10 years, 2 months ago) by sh002i

updated usage() to reflect actual accepted syntax.
-sam

---

Revision 798 - Directory Listing
Modified Fri Mar 21 23:30:16 2003 UTC (10 years, 2 months ago) by sh002i

initial support for WWDBv2:
        - DB.pm finished (except for getGlobalUser{Set,Problem} methods)
        - schema modules for password, permission, key, and user with
          WWDBv1 hash-bashed backends
        - GDBM driver
        - wwdb command-line frontend
-sam

---

Revision 797 - Directory Listing
Modified Fri Mar 21 21:43:04 2003 UTC (10 years, 2 months ago) by sh002i

renamed Permission.pm to PermissionLevel.pm.
because i am stupid.
-sam

---

Revision 796 - Directory Listing
Modified Fri Mar 21 21:41:31 2003 UTC (10 years, 2 months ago) by sh002i

renamed PermissionLevel.pm to Permission.pm
-sam

---

Revision 795 - Directory Listing
Modified Fri Mar 21 21:40:01 2003 UTC (10 years, 2 months ago) by malsyned

Hit the #nav macro with a cluebat
RE: webworkURLs->htdocs vs. imageprefix=""
-Dennis

---

Revision 794 - Directory Listing
Modified Wed Mar 19 15:07:16 2003 UTC (10 years, 2 months ago) by gage

Added code for logging student answers and allowing instructors to inspect previous
answers from students.

---

Revision 783 - Directory Listing
Modified Fri Mar 7 21:30:10 2003 UTC (10 years, 2 months ago) by sh002i

dded Record modules for the new database. these replace the
WeBWorK::{User,Set,Problem} modules currently used.
-sam

---

Revision 782 - Directory Listing
Modified Fri Mar 7 21:04:09 2003 UTC (10 years, 2 months ago) by malsyned

This file contains information learned after the release of
webwork-2.0pr1 that is necessary in order to get a webwork-2.0pr1 system
up and running.
--Dennis

---

Revision 779 - Directory Listing
Modified Fri Mar 7 19:44:14 2003 UTC (10 years, 2 months ago) by sh002i

added the GDBM driver.
some changes to doc/new-DB-*
-sam

---

Revision 775 - Directory Listing
Modified Fri Mar 7 07:03:57 2003 UTC (10 years, 2 months ago) by sh002i

added DB.pm -- DB API implemented.
(however, no Schema or Driver modules have been written!)
-sam

---

Revision 774 - Directory Listing
Modified Fri Mar 7 02:22:41 2003 UTC (10 years, 2 months ago) by sh002i

conf/global.conf.dist: fixed %dbLayout
doc/new-DB-architecture: removed a meta-note.
-sam

---

Revision 773 - Directory Listing
Modified Fri Mar 7 02:20:45 2003 UTC (10 years, 2 months ago) by sh002i

updated new-DB-notes, finished new-DB-architecture.
-sam

---

Revision 772 - Directory Listing
Modified Fri Mar 7 01:58:50 2003 UTC (10 years, 2 months ago) by sh002i

renamed schema-mod_perl to new-DB-notes.
-sam

---

Revision 771 - Directory Listing
Modified Fri Mar 7 01:57:39 2003 UTC (10 years, 2 months ago) by sh002i

added a couple database notes files.
-sam

---

Revision 768 - Directory Listing
Modified Thu Mar 6 19:12:38 2003 UTC (10 years, 2 months ago) by sh002i

1. added %dbLayout (for the new DB.pm database system)
2. moved some stuff around
-sam

---

Revision 766 - Directory Listing
Modified Fri Feb 28 23:56:55 2003 UTC (10 years, 2 months ago) by sh002i

more database schema notes *sigh*
-sam

---

Revision 765 - Directory Listing
Modified Fri Feb 28 23:56:35 2003 UTC (10 years, 2 months ago) by malsyned

removed "nowrap" from barebones.template because it wasn't doing
anything anyway, and every byte counts ;-)

Changed "Logged in as:" to "User:" in ContentGenerator and killed the
CGI::br calls in that message and the "Acting as:" message

Added more context to the context URL in Feedback, and properly
obfuscated some code.

--Dennis

---

Revision 764 - Directory Listing
Modified Fri Feb 28 23:26:29 2003 UTC (10 years, 2 months ago) by sh002i

fixed a small bug in the prototype of deletePSVN().
-sam

---

Revision 763 - Directory Listing
Modified Fri Feb 28 23:06:15 2003 UTC (10 years, 2 months ago) by sh002i

removed stupid functions
-sam

---

Revision 761 - Directory Listing
Modified Fri Feb 28 21:26:54 2003 UTC (10 years, 2 months ago) by malsyned

I made a few cosmetic changes to classic.template and reworked
barebones.template to reduce the amount of vertical screen real-estate
used by the header information.
-Dennis

---

Revision 760 - Directory Listing
Modified Fri Feb 28 20:46:44 2003 UTC (10 years, 2 months ago) by malsyned

Added CSS rules to arrange the answer result feedback so as to reduce
vertical screen space usage
-Dennis

---

Revision 759 - Directory Listing
Modified Fri Feb 28 20:37:04 2003 UTC (10 years, 2 months ago) by malsyned

I made a special template that is very similar to the look of WeBWorK
1.8
-Dennis

---

Revision 758 - Directory Listing
Modified Fri Feb 28 20:32:25 2003 UTC (10 years, 2 months ago) by malsyned

Matched the calling semantics for navMacro
-dennis

---

Revision 757 - Directory Listing
Modified Fri Feb 28 20:29:56 2003 UTC (10 years, 2 months ago) by malsyned

Changed the calling semantics to navMacro
-dennis

---

Revision 756 - Directory Listing
Modified Fri Feb 28 20:27:19 2003 UTC (10 years, 2 months ago) by sh002i

changed the way canCheckAnswer() is calculated
-sam

---

Revision 755 - Directory Listing
Modified Fri Feb 28 20:02:29 2003 UTC (10 years, 2 months ago) by malsyned

Began adding CSS escapes to some generated HTML structures.
Addressed some bug reports that came in from the mailing list.
 -Dennis

---

Revision 750 - Directory Listing
Modified Thu Feb 27 12:31:06 2003 UTC (10 years, 2 months ago) by malsyned

Added the <!--#nav--> macro to ProblemSet.pm.  When I made a template
that didn't include the <!--#path--> macro to satisfy some old timers on
the mailing list, I noticed that there was no other way to get back to
the problem sets page from a problem set.
-Dennis

---

Revision 748 - Directory Listing
Modified Wed Feb 26 18:39:07 2003 UTC (10 years, 2 months ago) by malsyned

Added the <!--#if loggedin="1"--> template escape.  It evaluates to true
on every content generator except Login.pm and Logout.pm.  Used it to
make the barebones template look cleaner on the login page.
-Dennis

---

Revision 747 - Directory Listing
Modified Wed Feb 26 18:00:25 2003 UTC (10 years, 2 months ago) by sh002i

enabled "check answers" button after the answerdate.
(see http://webhost.math.rochester.edu/webworkdocs/discuss/msgReader$1416)
-sam

---

Revision 746 - Directory Listing
Modified Wed Feb 26 17:58:16 2003 UTC (10 years, 2 months ago) by sh002i

updated httpd.conf snippet quoted in WeBWorK.pm
-sam

---

Revision 744 - Directory Listing
Modified Mon Feb 24 11:19:42 2003 UTC (10 years, 3 months ago) by sh002i

added a file that has been in doc/ for a while.
-sam

---

Revision 743 - Directory Listing
Modified Mon Feb 24 11:17:24 2003 UTC (10 years, 3 months ago) by sh002i

Documented the new database schema and API to be written for the
professor pages.
-sam

---

Revision 742 - Directory Listing
Modified Sat Feb 22 01:32:35 2003 UTC (10 years, 3 months ago) by sh002i

added some notes to doc/
-sam

---

Revision 740 - Directory Listing
Modified Fri Feb 21 21:16:48 2003 UTC (10 years, 3 months ago) by sh002i

1. the new global.conf key {mail}->{feedbackVerbosity} controls the
verbosity level of Feedback.pm messages.
2. Feedback includes a URL when ever the user is logged in.
-sam

---

Revision 739 - Directory Listing
Modified Fri Feb 21 20:49:49 2003 UTC (10 years, 3 months ago) by sh002i

1. fixed some formatting in Problem
2. hardcopy allows correct answers, hints, solutions to be shown
3. privileged users are allowed to view/download "not yet open" sets
-sam

---

Revision 738 - Directory Listing
Modified Fri Feb 21 19:09:28 2003 UTC (10 years, 3 months ago) by sh002i

ProblemSet and Problem no longer allow problem sets that are "not yet
open" to be viewed. oopsies.
-sam

---

Revision 737 - Directory Listing
Modified Tue Feb 18 07:04:13 2003 UTC (10 years, 3 months ago) by sh002i

merged changes from rel-2-0-pr1-hardcopy-changes
-sam

---

Revision 723 - Directory Listing
Modified Fri Jan 31 22:30:41 2003 UTC (10 years, 3 months ago) by sh002i

updated todo.
-sam

---

Revision 722 - Directory Listing
Modified Fri Jan 31 22:29:19 2003 UTC (10 years, 3 months ago) by malsyned

effectiveUser audit complete on Hardcopy.pm.  That means all the
ContentGenerators are all checked and clear.
-Dennis

---

Revision 721 - Directory Listing
Modified Fri Jan 31 22:28:37 2003 UTC (10 years, 3 months ago) by sh002i

motd is only read if defined and true.
-sam

---

Revision 720 - Directory Listing
Modified Fri Jan 31 20:38:44 2003 UTC (10 years, 3 months ago) by malsyned

effectiveUser audit complete on all the content generators except
Hardcopy
-Dennis

---

Revision 719 - Directory Listing
Modified Fri Jan 31 20:36:38 2003 UTC (10 years, 3 months ago) by sh002i

added a "check answers" button if the user has the apropriate permissions
-sam

---

Revision 718 - Directory Listing
Modified Fri Jan 31 20:02:46 2003 UTC (10 years, 3 months ago) by malsyned

Fixed soem ugliness I introduced into the formatting.  Nothing major.
-Dennis

---

Revision 717 - Directory Listing
Modified Fri Jan 31 20:00:47 2003 UTC (10 years, 3 months ago) by malsyned

There was one more spot that needed effectiveUser fixing.  I did it.
-Dennis

---

Revision 716 - Directory Listing
Modified Fri Jan 24 22:38:52 2003 UTC (10 years, 4 months ago) by sh002i

hardcopy new respects effectiveUser
-sam

---

Revision 706 - Directory Listing
Modified Tue Jan 21 20:25:51 2003 UTC (10 years, 4 months ago) by sh002i

commented out allowedRecipients -- this should probably be set in
course.conf.
-sam

---

Revision 705 - Directory Listing
Modified Tue Jan 21 20:24:03 2003 UTC (10 years, 4 months ago) by sh002i

added stuff that had been previously added to global.conf
-sam

---

Revision 704 - Directory Listing
Modified Mon Jan 13 19:44:20 2003 UTC (10 years, 4 months ago) by malsyned

Finally committing a clean version of my mostly-done Problem.pm
effectiveUser audit.
-Dennis

---

Revision 701 - Directory Listing
Modified Fri Jan 10 21:39:29 2003 UTC (10 years, 4 months ago) by sh002i

An MOTD can be displayed on the problem sets page. Define
$courseFiles{motd} to point to a file containing the message.
-sam

---

Revision 700 - Directory Listing
Modified Fri Jan 10 17:28:21 2003 UTC (10 years, 4 months ago) by sh002i

"Home" (i.e. no course specified) now redirects to %webworkURLs{home}
-sam

---

Revision 699 - Directory Listing
Modified Thu Jan 9 19:03:54 2003 UTC (10 years, 4 months ago) by sh002i

send_mail_to now works.
-sam

---

Revision 698 - Directory Listing
Modified Thu Jan 9 16:41:54 2003 UTC (10 years, 4 months ago) by sh002i

took out some old commented out lines in PG.pm.
-sam

---

Revision 697 - Directory Listing
Modified Wed Jan 8 19:03:30 2003 UTC (10 years, 4 months ago) by sh002i

added ALLOW_MAIL_TO to the environment.
-sam

---

Revision 696 - Directory Listing
Modified Wed Jan 8 16:36:43 2003 UTC (10 years, 4 months ago) by sh002i

added $formatedDueDate variable (spelled wrong in many header files)
-sam

---

Revision 695 - Directory Listing
Modified Wed Jan 8 16:23:52 2003 UTC (10 years, 4 months ago) by sh002i

$webworkURLRoot is now taken from Apache::WeBWorK instead of being
specified in global.conf.
-sam

---

Revision 694 - Directory Listing
Modified Wed Jan 8 15:48:24 2003 UTC (10 years, 4 months ago) by sh002i

added gif2png script to the repository.
-sam

---

Revision 693 - Directory Listing
Modified Wed Jan 8 15:41:39 2003 UTC (10 years, 4 months ago) by sh002i

&info now respects screen set header file in database.
-sam

---

Revision 692 - Directory Listing
Modified Tue Jan 7 21:19:38 2003 UTC (10 years, 4 months ago) by sh002i

DONE	effectiveUser for at least Problem.pm
DONE	write a template escape for printing $user, $effectiveUser, &c. nicely

also added additional timing log points: timing is now logged:

	1. when WeBWorK::PG::new starts
	2. after all the initialization-type stuff happens
	3. when WeBWorK::PG::new ends

Getting it to log the entire request time might be a little harder.
-sam

---

Revision 685 - Directory Listing
Modified Mon Jan 6 19:41:44 2003 UTC (10 years, 4 months ago) by sh002i

DONE	results table
		part(or blank)/entered/preview/result/messages
		don't show messages unless there are some
-sam

---

Revision 684 - Directory Listing
Modified Mon Jan 6 19:34:36 2003 UTC (10 years, 4 months ago) by sh002i

removed user name propogation from Logout -> Login
disabled "show hint/solution" when there's no hint/solution

---

Revision 683 - Directory Listing
Modified Mon Jan 6 19:17:28 2003 UTC (10 years, 4 months ago) by sh002i

fixed formatting in &tth (dangerousMacros.pl)
ProblemSets.pm allows sorting by Name or Status (due date)
-sam

---

Revision 682 - Directory Listing
Modified Mon Jan 6 18:10:47 2003 UTC (10 years, 4 months ago) by sh002i

make answer previews use $displayMode
write a template escape for printing $user, $effectiveUser, &c. nicely
-sam

---

Revision 676 - Directory Listing
Modified Fri Dec 13 21:49:58 2002 UTC (10 years, 5 months ago) by malsyned

Added an informative comment
-dennis

---

Revision 675 - Directory Listing
Modified Fri Dec 13 21:14:54 2002 UTC (10 years, 5 months ago) by sh002i

made some improvements to Feedback, added loginStatus escape.
-sam

---

Revision 672 - Directory Listing
Modified Mon Dec 9 19:57:33 2002 UTC (10 years, 5 months ago) by malsyned

Added two new tasks to the TODO list for the December prerelease
-Dennis

---

Revision 671 - Directory Listing
Modified Mon Dec 9 18:40:04 2002 UTC (10 years, 5 months ago) by sh002i

did some work on Feedback, etc. Added mike and arnie's comments to TODO.
-sam

---

Revision 670 - Directory Listing
Modified Fri Dec 6 17:50:24 2002 UTC (10 years, 5 months ago) by malsyned

Added a Professor Tools stub module that provides redirection links to
the WeBWorK 1.8 system
-Dennis

---

Revision 669 - Directory Listing
Modified Fri Dec 6 17:42:02 2002 UTC (10 years, 5 months ago) by sh002i

added feedback links to a bunch of modules.
-sam

---

Revision 668 - Directory Listing
Modified Wed Dec 4 19:08:10 2002 UTC (10 years, 5 months ago) by sh002i

okay, added Feedback.pm this time.
-sam

---

Revision 667 - Directory Listing
Modified Wed Dec 4 19:07:12 2002 UTC (10 years, 5 months ago) by sh002i

added a bunch of "***" comments.
implemented Feedback module.
-sam

---

Revision 664 - Directory Listing
Modified Mon Dec 2 19:42:48 2002 UTC (10 years, 5 months ago) by sh002i

added stuff.
-sam

---

Revision 663 - Directory Listing
Modified Tue Nov 26 21:49:51 2002 UTC (10 years, 6 months ago) by sh002i

reoranized file.
-sam

---

Revision 662 - Directory Listing
Modified Mon Nov 25 23:53:30 2002 UTC (10 years, 6 months ago) by sh002i

fixed dvipng (again!)
-sam

---

Revision 661 - Directory Listing
Modified Mon Nov 25 22:37:55 2002 UTC (10 years, 6 months ago) by sh002i

removed unused WEBWORKUSER variable
-sam

---

Revision 660 - Directory Listing
Modified Mon Nov 25 19:18:28 2002 UTC (10 years, 6 months ago) by malsyned

Changed the naming of the per-user config file
-dennis

---

Revision 659 - Directory Listing
Modified Mon Nov 25 18:50:06 2002 UTC (10 years, 6 months ago) by sh002i

updated todo
-sam

---

Revision 658 - Directory Listing
Modified Mon Nov 25 08:39:38 2002 UTC (10 years, 6 months ago) by sh002i

renamed wwapachectl.sample -> wwapachectl.dist
-sam

---

Revision 657 - Directory Listing
Modified Mon Nov 25 08:32:36 2002 UTC (10 years, 6 months ago) by sh002i

removed unused $path_translated variable, had $path_info set to "" by
default instead of undef, added some warnings.
-sam

---

Revision 656 - Directory Listing
Modified Mon Nov 25 08:31:11 2002 UTC (10 years, 6 months ago) by sh002i

renamed httpd-wwmp-header.conf -> httpd-wwmp-header.conf.dist
-sam

---

Revision 655 - Directory Listing
Modified Mon Nov 25 08:29:55 2002 UTC (10 years, 6 months ago) by sh002i

renamed httpd-wwmp-sample.conf -> httpd-wwmp.conf.dist
fixed a value in global.conf.dist
-sam

---

Revision 654 - Directory Listing
Modified Mon Nov 25 08:23:29 2002 UTC (10 years, 6 months ago) by sh002i

renamed global.conf -> global.conf.dist
-sam

---

Revision 653 - Directory Listing
Modified Sun Nov 24 07:34:01 2002 UTC (10 years, 6 months ago) by sh002i

DocumentRoot has to be an absolute path.
-sam

---

Revision 652 - Directory Listing
Modified Sun Nov 24 03:44:22 2002 UTC (10 years, 6 months ago) by sh002i

whoops.
-sam

---

Revision 651 - Directory Listing
Modified Sun Nov 24 03:21:47 2002 UTC (10 years, 6 months ago) by sh002i

added $WEBWORKUSER variable
-sam

---

Revision 650 - Directory Listing
Modified Sun Nov 24 03:21:12 2002 UTC (10 years, 6 months ago) by sh002i

added !WEBWORK_PORT! -- use 10000 + your UID!
-sam

---

Revision 649 - Directory Listing
Modified Sun Nov 24 03:10:54 2002 UTC (10 years, 6 months ago) by sh002i

replaced instances of "malsyned" with !WEBWORK_USER! and documented it
at the top of the file.
-sam

---

Revision 648 - Directory Listing
Modified Sun Nov 24 03:08:02 2002 UTC (10 years, 6 months ago) by sh002i

moved a comment that was at the end of a line (comments have to be on
their own lines in httpd config files.)
-sam

---

Revision 647 - Directory Listing
Modified Sat Nov 23 00:30:55 2002 UTC (10 years, 6 months ago) by sh002i

removed annoying comment.
-sam

---

Revision 646 - Directory Listing
Modified Sat Nov 23 00:25:40 2002 UTC (10 years, 6 months ago) by sh002i

added REAL logout support. keys now get invalidated at logout.
also, fixed a bug in classlist (see the diff).
also, added a sub to Utils (see the diff).
-sam

---

Revision 645 - Directory Listing
Modified Sat Nov 23 00:15:15 2002 UTC (10 years, 6 months ago) by sh002i

finished this module.
-sam

---

Revision 644 - Directory Listing
Modified Fri Nov 22 20:30:20 2002 UTC (10 years, 6 months ago) by sh002i

Added "Options" handler, modified the dispatcher to support it, fixed
the link to it in the &links routine.
-sam

---

Revision 643 - Directory Listing
Modified Fri Nov 22 20:26:26 2002 UTC (10 years, 6 months ago) by malsyned

Removed some debugging code
-dennis

---

Revision 642 - Directory Listing
Modified Wed Nov 20 21:48:01 2002 UTC (10 years, 6 months ago) by sh002i

updated TODO.
-sam

---

Revision 641 - Directory Listing
Modified Wed Nov 20 21:47:25 2002 UTC (10 years, 6 months ago) by sh002i

fixed hardcopy generation for sets named "0" (a false, but defined value)
added error and warning reporting.
-sam

---

Revision 640 - Directory Listing
Modified Wed Nov 20 21:46:37 2002 UTC (10 years, 6 months ago) by sh002i

fixed the "Download Hardcopy for Selected Sets" button
-sam

---

Revision 639 - Directory Listing
Modified Wed Nov 20 20:26:27 2002 UTC (10 years, 6 months ago) by malsyned

Added configuration files for apache that will allow each user to control
his own seperate Apache process with a different webwork-modperl installation
-Dennis

---

Revision 638 - Directory Listing
Modified Wed Nov 20 20:22:08 2002 UTC (10 years, 6 months ago) by malsyned

Added a template for controlling the per-user apache process
-Dennis

---

Revision 637 - Directory Listing
Modified Wed Nov 20 20:02:55 2002 UTC (10 years, 6 months ago) by sh002i

moved PG modules from lib/WeBWorK/PG/ to pglib/
-sam

---

Revision 636 - Directory Listing
Modified Wed Nov 20 19:22:01 2002 UTC (10 years, 6 months ago) by sh002i

fixed test for hardcopy argument to not throw away "0".
0sam

---

Revision 635 - Directory Listing
Modified Wed Nov 20 19:13:25 2002 UTC (10 years, 6 months ago) by sh002i

fixed __WARN__ handler. somehow it broke itself and needed some
massaging.
-sam

---

Revision 634 - Directory Listing
Modified Wed Nov 20 19:12:44 2002 UTC (10 years, 6 months ago) by sh002i

removed old comment.
-sam

---

Revision 633 - Directory Listing
Modified Wed Nov 20 19:11:55 2002 UTC (10 years, 6 months ago) by malsyned

Added some debugging code

---

Revision 631 - Directory Listing
Modified Fri Nov 15 20:51:06 2002 UTC (10 years, 6 months ago) by sh002i

added some docs to Utils
-sam

---

Revision 624 - Directory Listing
Modified Sat Nov 9 15:50:38 2002 UTC (10 years, 6 months ago) by gage

Changed warning messages when dvipng doesn't work from die to warn.
This gives more infformation back to the webbrowser and still prints the
same information to the log.

Removed the workaround for dvipng's problems with labeling its dvi
output.  This problem was fixed in the latest version of dvipng which is
now being used on webwork-db and webwork.

There is still a problem that dvipng is being used to display answers at
all times (even if the mode switch is set to tth mode )

---

Revision 623 - Directory Listing
Modified Fri Nov 8 22:14:18 2002 UTC (10 years, 6 months ago) by sh002i

yo shout! answer previewing is working.
-sam

---

Revision 620 - Directory Listing
Modified Fri Nov 1 22:57:25 2002 UTC (10 years, 6 months ago) by sh002i

fixed up IO.pm and IO.pl so that only the necessary functions are in
IO.pl.
-sam

---

Revision 619 - Directory Listing
Modified Fri Nov 1 20:44:13 2002 UTC (10 years, 6 months ago) by sh002i

turned on catchWarnings.
-sam

---

Revision 618 - Directory Listing
Modified Fri Nov 1 20:40:49 2002 UTC (10 years, 6 months ago) by malsyned

Fixed a syntax error
--dennis

---

Revision 617 - Directory Listing
Modified Wed Oct 30 22:09:54 2002 UTC (10 years, 6 months ago) by sh002i

fixed a logic error in Problem.pm affecting $can{submitAnswers}
-sam

---

Revision 616 - Directory Listing
Modified Wed Oct 30 20:16:56 2002 UTC (10 years, 6 months ago) by sh002i

finished some stuff up. hardcopy deletes its temp files.
-sam

---

Revision 615 - Directory Listing
Modified Wed Oct 30 19:50:54 2002 UTC (10 years, 6 months ago) by sh002i

fixed pdf images.
-sam

---

Revision 614 - Directory Listing
Modified Mon Oct 28 21:26:35 2002 UTC (10 years, 6 months ago) by sh002i

small changes to support hardcopy work.
-sam

---

Revision 613 - Directory Listing
Modified Mon Oct 28 21:22:11 2002 UTC (10 years, 6 months ago) by sh002i

getImageDimmensions now uses GD instead of Image::Info.
-sam

---

Revision 612 - Directory Listing
Modified Mon Oct 28 21:21:26 2002 UTC (10 years, 6 months ago) by sh002i

added texDisposition problem environment variable -- always set to "pdf"
cleaned up unrestricted_load code, made IO.pl get loaded first
-sam

---

Revision 611 - Directory Listing
Modified Mon Oct 28 21:20:06 2002 UTC (10 years, 6 months ago) by sh002i

specified 'pdftex' option to graphicx
-sam

---

Revision 610 - Directory Listing
Modified Mon Oct 28 21:19:25 2002 UTC (10 years, 6 months ago) by sh002i

added gif2png external program path.
-sam

---

Revision 609 - Directory Listing
Modified Fri Oct 25 22:25:34 2002 UTC (10 years, 7 months ago) by sh002i

fixed a little problem with the warning control.
-sam

---

Revision 608 - Directory Listing
Modified Fri Oct 25 22:16:01 2002 UTC (10 years, 7 months ago) by sh002i

added $courseEnv->{pg}->{options}->{catchWarnings} to control if PG
warnings are caught and stored in the self hash, or uncaught and
spit out on stderr (or error_log or whatever).
-sam

---

Revision 607 - Directory Listing
Modified Fri Oct 25 20:56:49 2002 UTC (10 years, 7 months ago) by sh002i

re-formatted &alias (in dangerousMacros) so that it's more readable.
mostly just made sure indentations where correct and tabs and spaces
were used where apprropriate.
-sam

---

Revision 603 - Directory Listing
Modified Fri Oct 25 17:19:04 2002 UTC (10 years, 7 months ago) by sh002i

added screen set header file.
-sam

---

Revision 596 - Directory Listing
Modified Fri Oct 18 19:09:53 2002 UTC (10 years, 7 months ago) by malsyned

Added some ifs to the barebones template to prevent it from drawing the hard rule unless necessary.

Removed init.pl.  It is no longer used.

--Dennis

---

Revision 562 - Directory Listing
Modified Fri Sep 27 23:53:42 2002 UTC (10 years, 7 months ago) by sh002i

- created macros/IO.pl, which is loaded with no opmask by PG.pm. It is a copy
  of WeBWorK::PG::IO.pm, with some changes to make it work as a macro package.
  The translator no longer shares IO.pm's functions with the safe compartment.
  This is a BAD THING, and should be reconsidered when the Translator is
  revised.
- Changed many (but not all) checks for HTML or HTML_tth modes to match /^HTML/
  in the macros.
- changed &header to &head in Problem.pm
- Added problem environment variables for gif2eps and png2eps and modified
  &dangerousMacros::alias to use them
- fixed MOST of the harmless warnings in the system. there's still the "Use
  of uninitialized value in null operation" warning in template(), tho.

Still to come:

- make images in PDFs work
- fix TTH mode character encodings on mac (maybe)
- have logout button invalidate key
- Pretty die messages (from outside of the translator)
- Feedback - need nice modular way of sending email
- Options - email address and password

---

Revision 561 - Directory Listing
Modified Fri Sep 27 20:23:48 2002 UTC (10 years, 7 months ago) by sh002i

removed deprecated stuff from the bin directory.
added gif2eps and png2eps from the old system.
-sam

---

Revision 558 - Directory Listing
Modified Fri Sep 20 22:47:22 2002 UTC (10 years, 8 months ago) by sh002i

* fixed multiple-calls-to-&handler problem
* fixed if-else-endif code in &template
* added code to catch warnings in PG evaluation
* added "pink screen" and warning reporting
* started work on logging code (see Utils.pm, commented out)
-sam & dennis

---

Revision 555 - Directory Listing
Modified Wed Sep 18 19:25:42 2002 UTC (10 years, 8 months ago) by sh002i

fixed image centering, added head escape.
-sam

---

Revision 547 - Directory Listing
Modified Fri Sep 13 20:54:59 2002 UTC (10 years, 8 months ago) by sh002i

fixed hardcopy generation (errors in EV3_math_general and the
hardcopySetHeader.
-sam

---

Revision 526 - Directory Listing
Modified Thu Aug 29 19:56:24 2002 UTC (10 years, 8 months ago) by sh002i

HTML_img mode ("images" mode in the HTML interface) now uses dvipng to
generate images. ProblemSet now has a link to Hardcopy.
-sam

---

Revision 525 - Directory Listing
Modified Thu Aug 29 19:45:18 2002 UTC (10 years, 8 months ago) by malsyned

Added the new &if_$key infrastructure
-dennis

---

Revision 522 - Directory Listing
Modified Thu Aug 29 17:42:39 2002 UTC (10 years, 8 months ago) by malsyned

Debugging of the templating system and some other misc. changes.
--dennis

---

Revision 512 - Directory Listing
Modified Fri Aug 23 22:19:51 2002 UTC (10 years, 9 months ago) by malsyned

Added the <!--#if--> escape and the can="" clause, to hide features of the
page if the escape they contain is invalid in the current content generator.
Other things can be added to the &if later (such as checking if warnings have
occurred and changing the background color accordingly).
--Dennis

---

Revision 509 - Directory Listing
Modified Fri Aug 23 18:30:03 2002 UTC (10 years, 9 months ago) by sh002i

added more hardship to our lives.
-sam

---

Revision 508 - Directory Listing
Modified Fri Aug 23 00:12:52 2002 UTC (10 years, 9 months ago) by malsyned

HAHAHA!!!!  I finally figured out a good way to do quoted strings with
backslash-escapes!  Had to draw a damn Deterministic Finite-state Automaton on
the chalkboard, but it's all in the name of science, right?
--Dennis

---

Revision 507 - Directory Listing
Modified Thu Aug 22 23:32:08 2002 UTC (10 years, 9 months ago) by sh002i

more shit to do.
-sam

---

Revision 506 - Directory Listing
Modified Thu Aug 22 22:04:07 2002 UTC (10 years, 9 months ago) by malsyned

Matches the template escapes again
-dennis`

---

Revision 505 - Directory Listing
Modified Thu Aug 22 22:02:39 2002 UTC (10 years, 9 months ago) by sh002i

quicklinks -> links
-sam

---

Revision 504 - Directory Listing
Modified Thu Aug 22 21:15:12 2002 UTC (10 years, 9 months ago) by malsyned

Added that file that it says I added
-dennis

---

Revision 503 - Directory Listing
Modified Thu Aug 22 21:13:53 2002 UTC (10 years, 9 months ago) by sh002i

updates.
-sam

---

Revision 502 - Directory Listing
Modified Thu Aug 22 21:11:53 2002 UTC (10 years, 9 months ago) by sh002i

continuing work on hardcopy generation. changed interface to PG.pm to
take user, problem, and set objects instead of names.
-sam

---

Revision 501 - Directory Listing
Modified Thu Aug 22 04:32:00 2002 UTC (10 years, 9 months ago) by gage

Bringing IO.pm and IOglue.pl (in xmlrpc webwork) in line with each
other.

---

Revision 499 - Directory Listing
Modified Wed Aug 21 23:43:17 2002 UTC (10 years, 9 months ago) by gage

Modifying files to allow xmlrpc and webwork-modperl to share the same code
base

---

Revision 494 - Directory Listing
Modified Wed Aug 21 18:31:20 2002 UTC (10 years, 9 months ago) by sh002i

updated copyright header.
-sam

---

Revision 493 - Directory Listing
Modified Wed Aug 21 16:32:11 2002 UTC (10 years, 9 months ago) by gage

Beginning the process of combining the various versions of
PG translator.

---

Revision 492 - Directory Listing
Modified Wed Aug 21 15:34:35 2002 UTC (10 years, 9 months ago) by sh002i

made progress towards working hardcopy generation. next, i have to fix
the call to pdflatex. screw pip. it's not working right, and it doesn't
give me any speed gain, since latex has to goofily write the WHOLE DAMN
FILE in whatever order it pleases before letting me have it.
-sam

---

Revision 491 - Directory Listing
Modified Wed Aug 21 15:30:34 2002 UTC (10 years, 9 months ago) by sh002i

added erroniously even though it was a zero-length file.
-sam

---

Revision 490 - Directory Listing
Modified Wed Aug 21 15:28:06 2002 UTC (10 years, 9 months ago) by sh002i

added TeX/PG snippets for hardcopy generation.
-sam

---

Revision 489 - Directory Listing
Modified Wed Aug 21 15:27:07 2002 UTC (10 years, 9 months ago) by sh002i

paper* files are getting their names changed (to protect the guilty?)
-sam

---

Revision 488 - Directory Listing
Modified Wed Aug 21 15:26:03 2002 UTC (10 years, 9 months ago) by sh002i

adapted pdf_latex to work with pdflatex. call it pip_pdflatex. it
doesn't exactly work yet. it might not be worth it.
-sam

---

Revision 478 - Directory Listing
Modified Tue Aug 20 01:10:31 2002 UTC (10 years, 9 months ago) by sh002i

added Hardcopy.
TODO:
	&getMultiSetTeX
	figure out what to do about making several sets into 1 TeX \doc
	make PDF generation code (minimize temp file use!)
		(to this end, module-ize pip? haha.)
-sam

---

Revision 477 - Directory Listing
Modified Tue Aug 20 01:07:53 2002 UTC (10 years, 9 months ago) by sh002i

added square image :)
-sam

---

Revision 476 - Directory Listing
Modified Tue Aug 20 01:07:18 2002 UTC (10 years, 9 months ago) by sh002i

fixed problem with deciding when to generate images in math2img mode
finished adding template escapes to ProblemSets, ProblemSet, and Problem

fixed a problem where modules were removed from the courseEnv while
being loaded (whups.)
-sam

---

Revision 475 - Directory Listing
Modified Tue Aug 20 01:04:57 2002 UTC (10 years, 9 months ago) by sh002i

added information about PG/TeX snippet naming
update TODO
-sam

---

Revision 474 - Directory Listing
Modified Tue Aug 20 01:04:25 2002 UTC (10 years, 9 months ago) by sh002i

added PG/TeX snippets and corresponding lines in global.conf
added a new template -- barebones.template
-sam

---

Revision 470 - Directory Listing
Modified Fri Aug 16 21:01:39 2002 UTC (10 years, 9 months ago) by sh002i

blah

---

Revision 469 - Directory Listing
Modified Fri Aug 16 20:43:38 2002 UTC (10 years, 9 months ago) by sh002i

pretty much implemented the whole thing.

yeah.
-sam

---

Revision 456 - Directory Listing
Modified Mon Aug 5 21:50:53 2002 UTC (10 years, 9 months ago) by sh002i

strict/warnings/=head1 NAME
-sam

---

Revision 455 - Directory Listing
Modified Mon Aug 5 21:34:18 2002 UTC (10 years, 9 months ago) by sh002i

"normalized" files:
- (c) header on all files
- standard order of preamble lines:
	1. (c) header
	2. package PACKAGENAME;
	3. short summary of the package (pod's NAME section)
	4. use - pragmatic modules
	5. use - standard perl modules
	6. use - CPAN modules
	7. use - webwork modules
- ALWAYS use strict and use warnings
- use "use base" rather than "our @ISA"
so now we can be happy.
-sam

---

Revision 454 - Directory Listing
Modified Mon Aug 5 20:29:00 2002 UTC (10 years, 9 months ago) by malsyned

use base
-dennis

---

Revision 453 - Directory Listing
Modified Mon Aug 5 20:20:32 2002 UTC (10 years, 9 months ago) by malsyned

Added a bunch of the final escapes that will be a part of the templating system
-dennis

---

Revision 452 - Directory Listing
Modified Thu Aug 1 23:56:29 2002 UTC (10 years, 9 months ago) by sh002i

dont-forget: a bunch of development issues to think about.
TODO for the rest of the summer.
-sam

---

Revision 451 - Directory Listing
Modified Thu Aug 1 22:26:55 2002 UTC (10 years, 9 months ago) by malsyned

Made great progress towards a final template
-dennis

---

Revision 450 - Directory Listing
Modified Thu Aug 1 22:05:55 2002 UTC (10 years, 9 months ago) by sh002i

list of standard template escapes.
-sam

---

Revision 449 - Directory Listing
Modified Thu Aug 1 20:23:22 2002 UTC (10 years, 9 months ago) by sh002i

more CGI fixes, started playing around with ProblemSets.
-sam

---

Revision 448 - Directory Listing
Modified Thu Aug 1 20:22:22 2002 UTC (10 years, 9 months ago) by sh002i

added (c) header.
-sam

---

Revision 447 - Directory Listing
Modified Wed Jul 31 19:51:20 2002 UTC (10 years, 9 months ago) by malsyned

Various cleanups
-dennis

---

Revision 446 - Directory Listing
Modified Wed Jul 31 19:50:53 2002 UTC (10 years, 9 months ago) by malsyned

CGI.pm cleanups
-dennis

---

Revision 445 - Directory Listing
Modified Wed Jul 31 19:33:46 2002 UTC (10 years, 9 months ago) by sh002i

fixed "odd number of elements in hash" problem when decoding form
fields.
-sam

---

Revision 444 - Directory Listing
Modified Wed Jul 31 19:32:00 2002 UTC (10 years, 9 months ago) by sh002i

fixed some cgi stuff. apparently, it doesn't like the "CGI->" style very
much (it prints "CGI" all over the place), so i switched to "CGI::"
style.
-sam

---

Revision 443 - Directory Listing
Modified Wed Jul 31 18:14:05 2002 UTC (10 years, 9 months ago) by sh002i

converted CGI calls to "CGI->" style to avoid import conflicts with
&title and &body.
-sam

---

Revision 441 - Directory Listing
Modified Thu Jul 25 21:58:22 2002 UTC (10 years, 10 months ago) by malsyned

Added use strict and use warnings, then cleaned up much of the mess that
revealed.
--Dennis

---

Revision 440 - Directory Listing
Modified Thu Jul 25 21:45:29 2002 UTC (10 years, 10 months ago) by sh002i

cleanup?
-sam

---

Revision 439 - Directory Listing
Modified Thu Jul 25 21:21:13 2002 UTC (10 years, 10 months ago) by sh002i

rewrote in a newer style.
switched to use CGI qw() / CGI->function() syntax.
-sam

---

Revision 438 - Directory Listing
Modified Thu Jul 25 19:49:46 2002 UTC (10 years, 10 months ago) by sh002i

*** empty log message ***

---

Revision 435 - Directory Listing
Modified Fri Jul 19 17:30:32 2002 UTC (10 years, 10 months ago) by sh002i

turned off debugging in Problem.pm
-sam

---

Revision 434 - Directory Listing
Modified Fri Jul 19 06:19:34 2002 UTC (10 years, 10 months ago) by sh002i

added refreshMath2img to the problem environment (PG.pm) and modified
Problem.pm to set it when showHints or showSolutions is on. THIS IS NOT
THE BEST THING TO DO -- we only need to refresh when the value of
showHints or showSolutions CHANGES. Also, we should be refreshing if the
problem seed changes. So, we need somewhere to store those three values
between invocations of the script. HHHHHMMMMMMMM......... &math2img in
dangerousMacros.pl has been modified to respect refreshMath2img and also
refresh if the image file is older than the PG source file.
-sam

---

Revision 433 - Directory Listing
Modified Fri Jul 19 02:41:25 2002 UTC (10 years, 10 months ago) by sh002i

added HTML_img display mode. it currently generates image files using
math2img (which in turn uses latex, dvips and pstoimg (which in turn
uses gs, netpbm, and possibly otheres)). doesn't do any cacheing...
which means it's s--l--o--w. but it works.
-sam

---

Revision 432 - Directory Listing
Modified Fri Jul 19 02:39:16 2002 UTC (10 years, 10 months ago) by sh002i

added: math2img and support files... probably shouldn't distribute pip
with WeBWorK, but no one's going to complain, since it's in the public
domain (and that's one less dependancy ;)
-sam

---

Revision 431 - Directory Listing
Modified Thu Jul 18 20:12:02 2002 UTC (10 years, 10 months ago) by sh002i

finished initial version of PG.pm and Problem.pm
-sam

---

Revision 430 - Directory Listing
Modified Thu Jul 18 19:02:10 2002 UTC (10 years, 10 months ago) by malsyned

Changed a comment to be a little more accurate
--Dennis

---

Revision 429 - Directory Listing
Modified Fri Jul 12 22:28:26 2002 UTC (10 years, 10 months ago) by sh002i

sticky answers work. ha HA!
-sam

---

Revision 428 - Directory Listing
Modified Fri Jul 12 19:02:14 2002 UTC (10 years, 10 months ago) by sh002i

removed &encode and &decode. replaced calls with those to
WeBWorK::Utils's &dbDecode and &dbEncode
-sam

---

Revision 427 - Directory Listing
Modified Fri Jul 12 19:01:28 2002 UTC (10 years, 10 months ago) by sh002i

moved &encode and &decode from WW.pm and Classlist.pm. Renamed to
&dbEncode and &dbDecode.
-sam

---

Revision 426 - Directory Listing
Modified Fri Jul 12 18:48:47 2002 UTC (10 years, 10 months ago) by sh002i

added 'g' to the s/// expressions that escape/unescape & and =