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Revision 2111 - (download) (annotate)
Fri May 14 18:31:12 2004 UTC (9 years ago) by toenail
File size: 12632 byte(s)
added siteDefaults hash to store other site specific information
includes a hash for several possible values of a users status field

    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 1.60 2004/05/07 14:13:03 gage 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 #         $webworkURL     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   lib           => "$webworkRoot/lib",
   44   logs          => "$webworkRoot/logs",
   45   macros        => "$pgRoot/macros",
   46   tmp           => "$webworkRoot/tmp",
   47   libraryRoot   => "", # set to the top of the problem library, if its installed
   48 );
   49 
   50 %webworkFiles = (
   51   environment        => "$webworkDirs{conf}/global.conf",
   52   hardcopySnippets   => {
   53     preamble       => "$webworkDirs{conf}/snippets/hardcopyPreamble.tex",
   54     setHeader      => "$webworkDirs{conf}/snippets/hardcopySetHeader.pg",
   55     problemDivider => "$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 => "$webworkDirs{conf}/snippets/setHeader.pg",
   63   },
   64   logs => {
   65     timing         => "$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   oldProf       => "/webwork1/profLogin.pl",
   78 );
   79 
   80 ################################################################################
   81 # Default course-specific settings
   82 ################################################################################
   83 
   84 my $courseRoot = "$webworkDirs{courses}/$courseName";
   85 %courseDirs = (
   86   root        => "$courseRoot",
   87   DATA        => "$courseRoot/DATA",
   88   auth_DATA   => "$courseRoot/DATA/.auth",
   89   html        => "$courseRoot/html",
   90   html_images => "$courseRoot/html/images",
   91   html_temp   => "$courseRoot/html/tmp",
   92   logs        => "$courseRoot/logs",
   93   scoring     => "$courseRoot/scoring",
   94   templates   => "$courseRoot/templates",
   95   macros      => "$courseRoot/templates/macros",
   96   email       => "$courseRoot/templates/email",
   97 );
   98 
   99 %courseFiles = (
  100   environment => "$courseDirs{root}/course.conf",
  101   motd        => "$courseDirs{templates}/motd.txt",
  102   logs => {
  103     answer_log  => "$courseDirs{logs}/answer_log",
  104   },
  105   course_info => "course_info.txt",  # path relative to templates directory
  106   login_info  => "login_info.txt",   # path relative to templates directory
  107 );
  108 
  109 # quick hack to fix transaction logging. blah.
  110 $webworkFiles{logs}->{transaction}    = "$courseDirs{logs}/transaction.log";
  111 $webworkFiles{logs}->{pastAnswerList} = "$courseDirs{logs}/past_answers.log";
  112 
  113 my $courseURLRoot = "/webwork2_courses/$courseName";
  114 %courseURLs = (
  115   root      => "$courseURLRoot",
  116   html      => "$courseURLRoot",
  117   html_temp => "$courseURLRoot/tmp",
  118 );
  119 
  120 ################################################################################
  121 # Other site-specific options
  122 ################################################################################
  123 
  124 %mail = (
  125   smtpServer => "mail.math.rochester.edu",
  126   smtpSender => "webwork\@math.rochester.edu",
  127 
  128   # allowedRecipients defines addresses that the PG system is allowed to
  129   # send mail to. this prevents subtle PG exploits. This should be set
  130   # in course.conf to the addresses of professors of each course. Sending
  131   # mail from the PG system (i.e. questionaires, essay questions) will
  132   # fail if this is not set somewhere (either here or in course.conf).
  133   #allowedRecipients => [
  134   # 'prof1@host.yourdomain.edu',
  135   # 'prof2@host.yourdomain.edu',
  136   #],
  137 
  138   # if defined, feedbackRecipients overrides the list of recipients for
  139   # feedback email. It's appropriate to set this in the course.conf for
  140   # specific courses, but probably not in global.conf. if not defined,
  141   # mail is sent to all professors and TAs for a given course
  142   #feedbackRecipients => [
  143   # 'prof1@host.yourdomain.edu',
  144   # 'prof2@host.yourdomain.edu',
  145   #],
  146 
  147   # feedbackVerbosity:
  148   #  0: send only the feedback comment and context link
  149   #  1: as in 0, plus user, set, problem, and PG data
  150   #  2: as in 1, plus the problem environment (debugging data)
  151   feedbackVerbosity => 1,
  152 
  153   # defines the size of the Mail Merge editor window
  154   # FIXME: should this be here? it's UI, not mail
  155   # FIXME: replace this with the auto-size method that TWiki uses
  156   editor_window_rows    => 15,
  157   editor_window_columns => 100,
  158 );
  159 
  160 %externalPrograms = (
  161   mkdir    => "/bin/mkdir",
  162   tth      => "/usr/local/bin/tth",
  163   pdflatex => "/usr/local/bin/pdflatex",
  164   latex    => "/usr/local/bin/latex",
  165   dvipng   => "/usr/local/bin/dvipng",
  166   gif2eps  => "$webworkDirs{bin}/gif2eps",
  167   png2eps  => "$webworkDirs{bin}/png2eps",
  168   gif2png  => "$webworkDirs{bin}/gif2png",
  169   mysql    => "/usr/local/bin/mysql",
  170 );
  171 
  172 %siteDefaults = (
  173   status => {
  174       audit => "Audit",
  175       A => "Audit",
  176       drop  => "Drop",
  177       D => "Drop",
  178       withdraw => "Drop",
  179       current => "Enrolled",
  180       C => "Enrolled",
  181       enrolled => "Enrolled",
  182   },
  183 );
  184 
  185 ################################################################################
  186 # Frontend options
  187 ################################################################################
  188 
  189 %templates = (
  190   system => "$webworkDirs{conf}/templates/ur.template",
  191 );
  192 
  193 ################################################################################
  194 # Database options
  195 ################################################################################
  196 
  197 # Several database are defined in the file conf/database.conf and stored in the
  198 # hash %dbLayouts.
  199 include "conf/database.conf";
  200 
  201 # Select the default database layout. This can be overridden in the course.conf
  202 # file of a particular course.
  203 #$dbLayoutName = "sql";
  204 $dbLayoutName = "gdbm";
  205 
  206 *dbLayout = $dbLayouts{$dbLayoutName};
  207 
  208 ################################################################################
  209 # Authorization system
  210 ################################################################################
  211 
  212 # This lets you specify a minimum permission level needed to perform certain
  213 # actions.  In the current system, >=10 will allow a professor to perform the
  214 # action, >=5 will allow a TA to, and >=0 will allow a student to perform an
  215 # action (almost never what you want).
  216 my $ta = 5;
  217 my $professor = 10;
  218 %permissionLevels = (
  219   become_student                 => $professor,
  220   access_instructor_tools        => $ta,
  221   create_and_delete_problem_sets => $professor,
  222   modify_problem_sets            => $professor,
  223   assign_problem_sets            => $professor,
  224   modify_student_data            => $professor,
  225   score_sets                     => $professor,
  226   send_mail            => $professor,
  227   modify_classlist_files         => $professor,
  228   modify_set_def_files           => $professor,
  229   modify_scoring_files           => $professor,
  230   create_and_delete_courses      => $professor,
  231 );
  232 
  233 ################################################################################
  234 # Session options
  235 ################################################################################
  236 
  237 # $sessionKeyTimeout defines seconds of inactivity before a key expires
  238 $sessionKeyTimeout = 60*30;
  239 
  240 # $sessionKeyLength defines the length (in characters) of the session key
  241 $sessionKeyLength = 40;
  242 
  243 # @sessionKeyChars lists the legal session key characters
  244 @sessionKeyChars = ('A'..'Z', 'a'..'z', '0'..'9', '.', '^', '/', '!', '*');
  245 
  246 # Practice users are users who's names start with $practiceUser
  247 # (you can comment this out to remove practice user support)
  248 $practiceUserPrefix = "practice";
  249 
  250 # There is a practice user who can be logged in multiple times.  He's
  251 # commented out by default, though, so you don't hurt yourself.  It is
  252 # kindof a backdoor to the practice user system, since he doesn't have a
  253 # password.  Come to think of it, why do we even have this?!
  254 #$debugPracticeUser = "practice666";
  255 
  256 ################################################################################
  257 # PG translation options
  258 ################################################################################
  259 
  260 %pg = (
  261   # options for various renderers
  262   renderers => {
  263     "WeBWorK::PG::Remote" => {
  264       proxy => "http://localhost:21000/RenderD"
  265     }
  266   },
  267   # currently selected renderer
  268   renderer => "WeBWorK::PG::Local",
  269   #renderer => "WeBWorK::PG::Remote",
  270   # directories used by PG
  271   directories => {
  272     # directories used only by PG
  273     root   => "$pgRoot",
  274     lib    => "$pgRoot/lib",
  275     macros => "$pgRoot/macros",
  276   },
  277   options => {
  278     # default translation options
  279     displayMode        => "images",
  280     showOldAnswers     => 1,
  281     showCorrectAnswers => 0,
  282     showHints          => 0,
  283     showSolutions      => 0,
  284     catchWarnings      => 0, # there's a global warning catcher now
  285     # default grader
  286     grader => "avg_problem_grader",
  287   },
  288   # this will be customized in the course.conf file
  289   specialPGEnvironmentVars => {
  290     PRINT_FILE_NAMES_FOR   => [ qw(professor) ],
  291     CAPA_Tools             => "$courseDirs{macros}/CAPA_Tools/",
  292     CAPA_MCTools           => "$courseDirs{macros}/CAPA_MCTools/",
  293     CAPA_Graphics_URL      => "$courseURLs{html}/CAPA_Graphics/",
  294     CAPA_GraphicsDirectory => "$courseDirs{html}/CAPA_Graphics/",
  295   },
  296   # modules lists module names and the packages each contains
  297   modules => [
  298     [qw(DynaLoader)],
  299     [qw(Exporter)],
  300     [qw(GD)],
  301 
  302     [qw(AlgParser AlgParserWithImplicitExpand Expr ExprWithImplicitExpand)],
  303     [qw(AnswerHash AnswerEvaluator)],
  304     [qw(WWPlot)], # required by Circle (and others)
  305     [qw(Circle)],
  306     [qw(Complex)],
  307     [qw(Complex1)],
  308     [qw(Distributions)],
  309     [qw(Fraction)],
  310     [qw(Fun)],
  311     [qw(Hermite)],
  312     [qw(Label)],
  313     [qw(List)],
  314     [qw(Match)],
  315     [qw(MatrixReal1)], # required by Matrix
  316     [qw(Matrix)],
  317     [qw(Multiple)],
  318     [qw(PGrandom)],
  319     [qw(Regression)],
  320     [qw(Select)],
  321     [qw(Units)],
  322     [qw(VectorField)],
  323   ],
  324   # defaults used by answer evaluators
  325   ansEvalDefaults => {
  326     functAbsTolDefault            => .001,
  327     functLLimitDefault            => .0000001,
  328     functMaxConstantOfIntegration => 1E8,
  329     functNumOfPoints              => 3,
  330     functRelPercentTolDefault     => .1,
  331     functULimitDefault            => .9999999,
  332     functVarDefault               => "x",
  333     functZeroLevelDefault         => 1E-14,
  334     functZeroLevelTolDefault      => 1E-12,
  335     numAbsTolDefault              => .001,
  336     numFormatDefault              => "",
  337     numRelPercentTolDefault       => .1,
  338     numZeroLevelDefault           => 1E-14,
  339     numZeroLevelTolDefault        => 1E-12,
  340     useBaseTenLog                 => 0,
  341     defaultDisplayMatrixStyle     => "[s]",
  342   },
  343 );

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