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Revision 2381 - (download) (annotate)
Thu Jun 24 17:21:23 2004 UTC (8 years, 10 months ago) by sh002i
File size: 13714 byte(s)
added bugReporter URL

    1 #!perl
    2 ################################################################################
    3 # WeBWorK Online Homework Delivery System
    4 # Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/
    5 # $CVSHeader: webwork-modperl/conf/global.conf.dist,v 1.76 2004/06/23 21:04:17 toenail Exp $
    6 #
    7 # This program is free software; you can redistribute it and/or modify it under
    8 # the terms of either: (a) the GNU General Public License as published by the
    9 # Free Software Foundation; either version 2, or (at your option) any later
   10 # version, or (b) the "Artistic License" which comes with this package.
   11 #
   12 # This program is distributed in the hope that it will be useful, but WITHOUT
   13 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
   14 # FOR A PARTICULAR PURPOSE.  See either the GNU General Public License or the
   15 # Artistic License for more details.
   16 ################################################################################
   17 
   18 # This file is used to set up the default WeBWorK course environment for all
   19 # requests. Values may be overwritten by the course.conf for a specific course.
   20 # All package variables set in this file are added to the course environment.
   21 # If you wish to set a variable here but omit it from the course environment,
   22 # use the "my" keyword. The following variables are available to this file:
   23 #
   24 #         $webworkRoot    directory that contains the WeBWorK distribution
   25 #         $webworkURLRoot base URL handled by Apache::WeBWorK
   26 #         $pgRoot         directory that contains the PG distribution
   27 #         $courseName     name of the course being used
   28 
   29 ################################################################################
   30 # WeBWorK settings
   31 ################################################################################
   32 
   33 %webworkDirs = (
   34   root          => "$webworkRoot",
   35   DATA          => "$webworkRoot/DATA",
   36   uploadCache   => "$webworkRoot/DATA/uploads",
   37   bin           => "$webworkRoot/bin",
   38   conf          => "$webworkRoot/conf",
   39   courses       => "$webworkRoot/courses",
   40   htdocs        => "$webworkRoot/htdocs",
   41   htdocs_temp   => "$webworkRoot/htdocs/tmp",
   42   equationCache => "$webworkRoot/htdocs/tmp/equations",
   43   local_help    => "$webworkRoot/htdocs/helpFiles",
   44   lib           => "$webworkRoot/lib",
   45   logs          => "$webworkRoot/logs",
   46   macros        => "$pgRoot/macros",
   47   tmp           => "$webworkRoot/tmp",
   48 );
   49 
   50 %webworkFiles = (
   51   environment        => "$webworkDirs{conf}/global.conf",
   52   hardcopySnippets   => {
   53     preamble       => "$webworkDirs{conf}/snippets/hardcopyPreamble.tex",
   54     setHeader      => "$webworkDirs{conf}/snippets/setHeader.pg",  # hardcopySetHeader.pg",
   55     problemDivider => "$webworkDirs{conf}/snippets/hardcopyProblemDivider.tex",
   56     setFooter      => "$webworkDirs{conf}/snippets/hardcopySetFooter.pg",
   57     setDivider     => "$webworkDirs{conf}/snippets/hardcopySetDivider.tex",
   58     userDivider    => "$webworkDirs{conf}/snippets/hardcopyUserDivider.tex",
   59     postamble      => "$webworkDirs{conf}/snippets/hardcopyPostamble.tex",
   60   },
   61   screenSnippets => {
   62     setHeader => "$webworkDirs{conf}/snippets/setHeader.pg",       # screenSetHeader.pg",
   63   },
   64   logs => {
   65     timing         => "$webworkDirs{logs}/timing.log",
   66   },
   67   equationCacheDB => "$webworkDirs{DATA}/equationcache",
   68 );
   69 
   70 %webworkURLs = (
   71   root          => "$webworkURLRoot",
   72   home          => "/webwork2_files/index.html",
   73   htdocs        => "/webwork2_files",
   74   htdocs_temp   => "/webwork2_files/tmp",
   75   equationCache => "/webwork2_files/tmp/equations",
   76   docs          => "http://webhost.math.rochester.edu/webworkdocs/docs",
   77   local_help    => "/webwork2_files/helpFiles",
   78   oldProf       => "/webwork1/profLogin.pl",
   79   bugReporter   => "http://bugs.webwork.rochester.edu/enter_bug.cgi?product=WeBWorK%20mod_perl",
   80   jsMath        => "/webwork2_files/jsMath/jsMath.js",
   81   asciimath     => "/webwork2_files/ASCIIMathML/ASCIIMathML.js",
   82 );
   83 
   84 ################################################################################
   85 # Default course-specific settings
   86 ################################################################################
   87 
   88 my $courseRoot = "$webworkDirs{courses}/$courseName";
   89 %courseDirs = (
   90   root        => "$courseRoot",
   91   DATA        => "$courseRoot/DATA",
   92   auth_DATA   => "$courseRoot/DATA/.auth",
   93   html        => "$courseRoot/html",
   94   html_images => "$courseRoot/html/images",
   95   html_temp   => "$courseRoot/html/tmp",
   96   logs        => "$courseRoot/logs",
   97   scoring     => "$courseRoot/scoring",
   98   templates   => "$courseRoot/templates",
   99   macros      => "$courseRoot/templates/macros",
  100   email       => "$courseRoot/templates/email",
  101 );
  102 
  103 %courseFiles = (
  104   environment => "$courseDirs{root}/course.conf",
  105   motd        => "$courseDirs{templates}/motd.txt",
  106   logs => {
  107     answer_log  => "$courseDirs{logs}/answer_log",
  108   },
  109   course_info => "course_info.txt",  # path relative to templates directory
  110   login_info  => "login_info.txt",   # path relative to templates directory
  111 );
  112 
  113 # quick hack to fix transaction logging. blah.
  114 $webworkFiles{logs}->{transaction}    = "$courseDirs{logs}/transaction.log";
  115 $webworkFiles{logs}->{pastAnswerList} = "$courseDirs{logs}/past_answers.log";
  116 
  117 my $courseURLRoot = "/webwork2_course_files/$courseName";
  118 %courseURLs = (
  119   root      => "$courseURLRoot",
  120   html      => "$courseURLRoot",
  121   html_temp => "$courseURLRoot/tmp",
  122 );
  123 
  124 ################################################################################
  125 # Other site-specific options
  126 ################################################################################
  127 
  128 %mail = (
  129   smtpServer => "mail.math.rochester.edu",
  130   smtpSender => "webwork\@math.rochester.edu",
  131 
  132   # allowedRecipients defines addresses that the PG system is allowed to
  133   # send mail to. this prevents subtle PG exploits. This should be set
  134   # in course.conf to the addresses of professors of each course. Sending
  135   # mail from the PG system (i.e. questionaires, essay questions) will
  136   # fail if this is not set somewhere (either here or in course.conf).
  137   #allowedRecipients => [
  138   # 'prof1@host.yourdomain.edu',
  139   # 'prof2@host.yourdomain.edu',
  140   #],
  141 
  142   # if defined, feedbackRecipients overrides the list of recipients for
  143   # feedback email. It's appropriate to set this in the course.conf for
  144   # specific courses, but probably not in global.conf. if not defined,
  145   # mail is sent to all professors and TAs for a given course
  146   #feedbackRecipients => [
  147   # 'prof1@host.yourdomain.edu',
  148   # 'prof2@host.yourdomain.edu',
  149   #],
  150 
  151   # feedbackVerbosity:
  152   #  0: send only the feedback comment and context link
  153   #  1: as in 0, plus user, set, problem, and PG data
  154   #  2: as in 1, plus the problem environment (debugging data)
  155   feedbackVerbosity => 1,
  156 
  157   # defines the size of the Mail Merge editor window
  158   # FIXME: should this be here? it's UI, not mail
  159   # FIXME: replace this with the auto-size method that TWiki uses
  160   editor_window_rows    => 15,
  161   editor_window_columns => 100,
  162 );
  163 
  164 %externalPrograms = (
  165   mkdir    => "/bin/mkdir",
  166   tth      => "/usr/local/bin/tth",
  167   pdflatex => "/usr/local/bin/pdflatex",
  168   latex    => "/usr/local/bin/latex",
  169   dvipng   => "/usr/local/bin/dvipng",
  170   gif2eps  => "$webworkDirs{bin}/gif2eps",
  171   png2eps  => "$webworkDirs{bin}/png2eps",
  172   gif2png  => "$webworkDirs{bin}/gif2png",
  173   mysql    => "/usr/local/bin/mysql",
  174 );
  175 
  176 %siteDefaults = (
  177   status => {
  178       audit => "Audit",
  179       A => "Audit",
  180       drop  => "Drop",
  181       D => "Drop",
  182       withdraw => "Drop",
  183       current => "Enrolled",
  184       C => "Enrolled",
  185       enrolled => "Enrolled",
  186   },
  187 );
  188 
  189 ################################################################################
  190 # Frontend options
  191 ################################################################################
  192 
  193 %templates = (
  194   system => "$webworkDirs{conf}/templates/ur.template",
  195 );
  196 
  197 ################################################################################
  198 # Database options
  199 ################################################################################
  200 
  201 # Several database are defined in the file conf/database.conf and stored in the
  202 # hash %dbLayouts.
  203 include "conf/database.conf";
  204 
  205 # Select the default database layout. This can be overridden in the course.conf
  206 # file of a particular course.
  207 #$dbLayoutName = "sql";
  208 $dbLayoutName = "gdbm";
  209 
  210 *dbLayout = $dbLayouts{$dbLayoutName};
  211 
  212 ################################################################################
  213 # Problem library options
  214 ################################################################################
  215 
  216 %problemLibrary = (
  217   root => "", # set to the top of the problem library, if its installed
  218   sourceSQL   => "ProblemLibrary",
  219   userSQL     => "webworkRead",
  220   passwordSQL => "",
  221 );
  222 
  223 ################################################################################
  224 # Authorization system
  225 ################################################################################
  226 
  227 # This lets you specify a minimum permission level needed to perform certain
  228 # actions.  In the current system, >=10 will allow a professor to perform the
  229 # action, >=5 will allow a TA to, and >=0 will allow a student to perform an
  230 # action (almost never what you want).
  231 my $student = 0;
  232 my $ta = 5;
  233 my $professor = 10;
  234 %permissionLevels = (
  235   report_bugs                    => $student,
  236   view_multiple_sets             => $ta,
  237   view_unopened_sets             => $ta,
  238   view_unpublished_sets          => $ta,
  239   view_answers                   => $ta,
  240   become_student                 => $professor,
  241   access_instructor_tools        => $ta,
  242   create_and_delete_problem_sets => $professor,
  243   modify_problem_sets            => $professor,
  244   assign_problem_sets            => $professor,
  245   modify_student_data            => $professor,
  246   score_sets                     => $professor,
  247   send_mail                      => $professor,
  248   modify_classlist_files         => $professor,
  249   modify_set_def_files           => $professor,
  250   modify_scoring_files           => $professor,
  251   create_and_delete_courses      => $professor,
  252   fix_course_databases           => $professor,
  253 );
  254 
  255 ################################################################################
  256 # Session options
  257 ################################################################################
  258 
  259 # $sessionKeyTimeout defines seconds of inactivity before a key expires
  260 $sessionKeyTimeout = 60*30;
  261 
  262 # $sessionKeyLength defines the length (in characters) of the session key
  263 $sessionKeyLength = 40;
  264 
  265 # @sessionKeyChars lists the legal session key characters
  266 @sessionKeyChars = ('A'..'Z', 'a'..'z', '0'..'9', '.', '^', '/', '!', '*');
  267 
  268 # Practice users are users who's names start with $practiceUser
  269 # (you can comment this out to remove practice user support)
  270 $practiceUserPrefix = "practice";
  271 
  272 # There is a practice user who can be logged in multiple times.  He's
  273 # commented out by default, though, so you don't hurt yourself.  It is
  274 # kindof a backdoor to the practice user system, since he doesn't have a
  275 # password.  Come to think of it, why do we even have this?!
  276 #$debugPracticeUser = "practice666";
  277 
  278 ################################################################################
  279 # PG translation options
  280 ################################################################################
  281 
  282 %pg = (
  283   # available display modes
  284   displayModes => [ qw(plainText formattedText images jsMath asciimath) ],
  285   # pg options
  286   options => {
  287     # default translation options
  288     displayMode        => "images",
  289     showOldAnswers     => 1,
  290     showCorrectAnswers => 0,
  291     showHints          => 0,
  292     showSolutions      => 0,
  293     catchWarnings      => 0, # there's a global warning catcher now
  294     # default grader
  295     grader => "avg_problem_grader",
  296   },
  297   # options for various renderers
  298   renderers => {
  299     "WeBWorK::PG::Remote" => {
  300       proxy => "http://localhost:21000/RenderD"
  301     }
  302   },
  303   # currently selected renderer
  304   renderer => "WeBWorK::PG::Local",
  305   #renderer => "WeBWorK::PG::Remote",
  306   # directories used by PG
  307   directories => {
  308     # directories used only by PG
  309     root   => "$pgRoot",
  310     lib    => "$pgRoot/lib",
  311     macros => "$pgRoot/macros",
  312   },
  313   # this can be customized in the course.conf file
  314   specialPGEnvironmentVars => {
  315     PRINT_FILE_NAMES_FOR   => [ qw(professor) ],
  316     CAPA_Tools             => "$courseDirs{macros}/CAPA_Tools/",
  317     CAPA_MCTools           => "$courseDirs{macros}/CAPA_MCTools/",
  318     CAPA_Graphics_URL      => "$courseURLs{html}/CAPA_Graphics/",
  319     CAPA_GraphicsDirectory => "$courseDirs{html}/CAPA_Graphics/",
  320     onTheFlyImageSize  => 400,
  321   },
  322   # modules lists module names and the packages each contains
  323   modules => [
  324     [qw(DynaLoader)],
  325     [qw(Exporter)],
  326     [qw(GD)],
  327 
  328     [qw(AlgParser AlgParserWithImplicitExpand Expr ExprWithImplicitExpand)],
  329     [qw(AnswerHash AnswerEvaluator)],
  330     [qw(WWPlot)], # required by Circle (and others)
  331     [qw(Circle)],
  332     [qw(Complex)],
  333     [qw(Complex1)],
  334     [qw(Distributions)],
  335     [qw(Fraction)],
  336     [qw(Fun)],
  337     [qw(Hermite)],
  338     [qw(Label)],
  339     [qw(List)],
  340     [qw(Match)],
  341     [qw(MatrixReal1)], # required by Matrix
  342     [qw(Matrix)],
  343     [qw(Multiple)],
  344     [qw(PGrandom)],
  345     [qw(Regression)],
  346     [qw(Select)],
  347     [qw(Units)],
  348     [qw(VectorField)],
  349   ],
  350   # defaults used by answer evaluators
  351   ansEvalDefaults => {
  352     functAbsTolDefault            => .001,
  353     functLLimitDefault            => .0000001,
  354     functMaxConstantOfIntegration => 1E8,
  355     functNumOfPoints              => 3,
  356     functRelPercentTolDefault     => .1,
  357     functULimitDefault            => .9999999,
  358     functVarDefault               => "x",
  359     functZeroLevelDefault         => 1E-14,
  360     functZeroLevelTolDefault      => 1E-12,
  361     numAbsTolDefault              => .001,
  362     numFormatDefault              => "",
  363     numRelPercentTolDefault       => .1,
  364     numZeroLevelDefault           => 1E-14,
  365     numZeroLevelTolDefault        => 1E-12,
  366     useBaseTenLog                 => 0,
  367     defaultDisplayMatrixStyle     => "[s]",
  368   },
  369 );

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