[system] Log of /trunk/webwork2/lib/WeBWorK/DB

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 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 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 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 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 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 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 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 931 - Directory Listing
Modified Wed May 28 19:21:04 2003 UTC (9 years, 11 months ago) by sh002i

changed the Schema interface (to include a reference to $db) and changed
DBI connect to connect_cached.
-sam

Revision 923 - Directory Listing
Modified Wed May 28 01:27:38 2003 UTC (9 years, 11 months ago) by sh002i

additional work on DB system and SQL backend.
Record:: classes now support a can() method.
fixed some other stuff.
-sam

Revision 919 - Directory Listing
Modified Wed May 28 00:24:27 2003 UTC (9 years, 11 months ago) by sh002i

changed ->id to ->whatever_id
-sam

Revision 917 - Directory Listing
Modified Tue May 27 23:56:57 2003 UTC (9 years, 11 months ago) by sh002i

removed old database system.
-sam

Revision 915 - Directory Listing
Modified Tue May 27 23:42:23 2003 UTC (9 years, 11 months ago) by sh002i

croak instead of die.
-sam

Revision 913 - Directory Listing
Modified Tue May 27 23:05:09 2003 UTC (9 years, 11 months ago) by sh002i

removed unused problem_order field.
-sam

Revision 909 - Directory Listing
Modified Tue May 27 20:11:18 2003 UTC (9 years, 11 months 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 904 - Directory Listing
Modified Mon May 26 22:13:34 2003 UTC (9 years, 11 months ago) by sh002i

More SQL work. Appears to be working, after very limited testing. See
forthcoming email for details.
-sam

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 818 - Directory Listing
Modified Fri Apr 25 04:51:37 2003 UTC (10 years ago) by sh002i

modev more content generators over to the new WWDBv2 API. fixed some
bugs.
-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 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 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 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 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 646 - Directory Listing
Modified Sat Nov 23 00:25:40 2002 UTC (10 years, 5 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 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 494 - Directory Listing
Modified Wed Aug 21 18:31:20 2002 UTC (10 years, 9 months ago) by sh002i

updated copyright header.
-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 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 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 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 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 =

Revision 412 - Directory Listing
Modified Tue Jun 25 20:29:22 2002 UTC (10 years, 10 months ago) by sh002i

global: added some new hashes. learn how to use diff.
CourseEnv: new uses WeBWorK::Utils
WW: commented out a silly debugging function
IO: fixed package name
Translator: changed behavior of evaluate_modules and
load_extra_packages: they now update the instance variable directly to
avoid sharing modules that weren't asked for "this time".
-sam

Revision 390 - Directory Listing
Modified Wed Jun 19 22:45:47 2002 UTC (10 years, 11 months ago) by malsyned

This commit brings several packages up to date and working.  I wish I could
be more specific, but it's been a while since I've committed.  You'll have
to check the CVS diffs for more info.
--Dennis

Revision 389 - Directory Listing
Modified Wed Jun 19 21:46:03 2002 UTC (10 years, 11 months ago) by sh002i

Finished debugging. This might be somewhere near working order. The API
won't change from now on, so go ahead and start using it.
-sam

Revision 377 - Directory Listing
Modified Tue Jun 18 19:25:08 2002 UTC (10 years, 11 months ago) by sh002i

promote undef to "" in encode()
-sam

Revision 369 - Directory Listing
Modified Tue Jun 18 16:17:15 2002 UTC (10 years, 11 months ago) by sh002i

renamed Webwork.pm to WW.pm
-sam

Revision 367 - Directory Listing
Modified Mon Jun 17 23:09:08 2002 UTC (10 years, 11 months ago) by sh002i

writing DB::Webwork.pm ...

Revision 362 - Directory Listing
Modified Wed Jun 12 21:56:29 2002 UTC (10 years, 11 months ago) by sh002i

wrote all the prototypes. no implementations yet tho. :(
-sam

Revision 361 - Directory Listing
Modified Tue Jun 11 23:33:03 2002 UTC (10 years, 11 months ago) by sh002i

started the Webwork database interface.
fun, fun, fun...
-sam

Revision 360 - Directory Listing
Modified Tue Jun 11 23:32:08 2002 UTC (10 years, 11 months ago) by sh002i

added documentation to public functions.
THIS IS THE DOCUMENTATION STYLE THAT I WANT TO USE FROM NOW ON! :)
-sam

Revision 359 - Directory Listing
Modified Tue Jun 11 17:10:30 2002 UTC (10 years, 11 months ago) by sh002i

Renamed WeBWorK::DB::User to WeBWorK::User, since it's not strictly tied
to the database layer. WeBWorK::Set and WeBWorK::Problem will be handled
the same way.
-sam

Revision 358 - Directory Listing
Modified Mon Jun 10 22:40:34 2002 UTC (10 years, 11 months ago) by sh002i

Implemented classlist database access using the User class for data
storage. Implements "classlist_DBglue.pl" style locking.
-sam

p.s.: don't you with that usernames could be included in the cvs mail
log? too bad cvs only exposes the UNIX username to the logging script. i
should patch cvs... bah...

Revision 350 - Directory Listing
Modified Fri Jun 7 21:42:29 2002 UTC (10 years, 11 months ago) by sh002i

fixed implementation of getUsers -- untested

Revision 346 - Directory Listing
Modified Thu Jun 6 19:23:56 2002 UTC (10 years, 11 months ago) by sh002i

added @usernames = getUsers()

Revision 345 - Directory Listing
Modified Thu Jun 6 18:51:59 2002 UTC (10 years, 11 months ago) by sh002i

(14:44:58) LordSammy:
getKey($user) - returns current session key for $user or false if none exists
setKey($user, $key) - sets $user's key to $key
verifyKey($user, $key) - true if $key eq getKey($user)
deleteKey($user) - removes session key for $user

Revision 340 - Directory Listing
Modified Wed Jun 5 19:12:47 2002 UTC (10 years, 11 months ago) by sh002i

trying to fix Auth.pm when hash keys don't exist.
-sam

Revision 337 - Directory Listing
Modified Wed Jun 5 18:32:12 2002 UTC (10 years, 11 months ago) by sh002i

more improvements, i think.

Revision 334 - Directory Listing
Modified Fri May 31 20:46:20 2002 UTC (10 years, 11 months ago) by sh002i

developers, developers, developers, developers, developers, developers,
developers, developers, developers, developers, developers, developers.

Revision 332 - Directory Listing
Modified Fri May 31 17:37:20 2002 UTC (10 years, 11 months ago) by sh002i

in GDBM.pm, connect() now behaves when attempting to connect to a
nonexistent database. Auth.pm now respects the return values from
GDBM::connect

Revision 331 - Directory Listing
Modified Fri May 31 16:39:38 2002 UTC (10 years, 11 months ago) by sh002i

fixed the tie call to not be wrong.
-sam

Revision 317 - Directory Listing
Modified Thu May 30 19:14:40 2002 UTC (10 years, 11 months ago) by sh002i

written, not debugged.
-sam

Revision 316 - Directory Listing
Modified Thu May 30 19:13:47 2002 UTC (10 years, 11 months ago) by sh002i

changed GDBM's interface a little -- you now specify the access mode
when connecting rather than when constructing.
-sam

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