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Revision 655 Revision 2192
1#!perl 1#!perl
2################################################################################ 2################################################################################
3# WeBWorK mod_perl (c) 1995-2002 WeBWorK Team, Univeristy of Rochester 3# WeBWorK Online Homework Delivery System
4# $Id: global.conf.dist,v 1.2 2002-11-25 08:29:55 sh002i Exp $ 4# Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/
5# $CVSHeader: webwork-modperl/conf/global.conf.dist,v 1.67 2004/05/23 23:17:23 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.
5################################################################################ 16################################################################################
6 17
7# This file is used to set up the default WeBWorK course environment for all 18# This file is used to set up the default WeBWorK course environment for all
8# requests. Values may be overwritten by the course.conf for a specific course. 19# requests. Values may be overwritten by the course.conf for a specific course.
9# All package variables set in this file are added to the course environment. 20# All package variables set in this file are added to the course environment.
10# If you wish to set a variable here but omit it from the course environment, 21# If you wish to set a variable here but omit it from the course environment,
11# use the "my" keyword. The following variables are available to this file: 22# use the "my" keyword. The following variables are available to this file:
12# 23#
13# $webworkRoot directory that contains the WeBWorK distribution 24# $webworkRoot directory that contains the WeBWorK distribution
25# $webworkURL base URL handled by Apache::WeBWorK
26# $pgRoot directory that contains the PG distribution
14# $courseName name of the course being used 27# $courseName name of the course being used
15 28
16################################################################################ 29################################################################################
30# WeBWorK settings
31################################################################################
17 32
18%webworkDirs = ( 33%webworkDirs = (
19 root => "$webworkRoot", 34 root => "$webworkRoot",
35 DATA => "$webworkRoot/DATA",
36 uploadCache => "$webworkRoot/DATA/uploads",
20 bin => "$webworkRoot/bin", 37 bin => "$webworkRoot/bin",
21 conf => "$webworkRoot/conf", 38 conf => "$webworkRoot/conf",
22 courses => "$webworkRoot/courses", 39 courses => "$webworkRoot/courses",
40 htdocs => "$webworkRoot/htdocs",
41 htdocs_temp => "$webworkRoot/htdocs/tmp",
42 equationCache => "$webworkRoot/htdocs/tmp/equations",
23 lib => "$webworkRoot/lib", 43 lib => "$webworkRoot/lib",
24 logs => "$webworkRoot/logs", 44 logs => "$webworkRoot/logs",
25 macros => "$webworkRoot/macros", 45 macros => "$pgRoot/macros",
26 tmp => "$webworkRoot/tmp", 46 tmp => "$webworkRoot/tmp",
47 libraryRoot => "", # set to the top of the problem library, if its installed
27); 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 jsMath => "/webwork2_files/jsMath/jsMath.js",
80);
81
82################################################################################
83# Default course-specific settings
84################################################################################
28 85
29my $courseRoot = "$webworkDirs{courses}/$courseName"; 86my $courseRoot = "$webworkDirs{courses}/$courseName";
30%courseDirs = ( 87%courseDirs = (
31 root => "$courseRoot", 88 root => "$courseRoot",
32 DATA => "$courseRoot/DATA", 89 DATA => "$courseRoot/DATA",
36 html_temp => "$courseRoot/html/tmp", 93 html_temp => "$courseRoot/html/tmp",
37 logs => "$courseRoot/logs", 94 logs => "$courseRoot/logs",
38 scoring => "$courseRoot/scoring", 95 scoring => "$courseRoot/scoring",
39 templates => "$courseRoot/templates", 96 templates => "$courseRoot/templates",
40 macros => "$courseRoot/templates/macros", 97 macros => "$courseRoot/templates/macros",
98 email => "$courseRoot/templates/email",
41); 99);
42 100
43%webworkFiles = ( 101%courseFiles = (
44 environment => "$webworkDirs{conf}/global.conf", 102 environment => "$courseDirs{root}/course.conf",
45 hardcopySnippets => { 103 motd => "$courseDirs{templates}/motd.txt",
46 preamble => "$webworkDirs{conf}/hardcopyPreamble.tex",
47 setHeader => "$webworkDirs{conf}/hardcopySetHeader.pg",
48 problemDivider => "$webworkDirs{conf}/hardcopyProblemDivider.tex",
49 setFooter => "$webworkDirs{conf}/hardcopySetFooter.pg",
50 setDivider => "$webworkDirs{conf}/hardcopySetDivider.tex",
51 postamble => "$webworkDirs{conf}/hardcopyPostamble.tex",
52 },
53 screenSnippets => {
54 setHeader => "$webworkDirs{conf}/screenSetHeader.pg",
55 },
56 logs => { 104 logs => {
57 timing => "$webworkDirs{logs}/timing.log", 105 answer_log => "$courseDirs{logs}/answer_log",
58 transaction => "$courseDirs{logs}/transaction.log",
59 }, 106 },
107 course_info => "course_info.txt", # path relative to templates directory
108 login_info => "login_info.txt", # path relative to templates directory
60); 109);
61 110
62%courseFiles = ( 111# quick hack to fix transaction logging. blah.
63 environment => "$courseDirs{root}/course.conf", 112$webworkFiles{logs}->{transaction} = "$courseDirs{logs}/transaction.log";
64); 113$webworkFiles{logs}->{pastAnswerList} = "$courseDirs{logs}/past_answers.log";
65 114
66my $webworkURLRoot = "/webwork";
67%webworkURLs = (
68 root => "$webworkURLRoot",
69 htdocs => "/webwork_files",
70 docs => "http://webhost.math.rochester.edu/webworkdocs/docs",
71);
72
73my $courseURLRoot = "$webworkURLs{htdocs}/$courseName"; 115my $courseURLRoot = "/webwork2_course_files/$courseName";
74%courseURLs = ( 116%courseURLs = (
75 base => "$courseURLRoot", 117 root => "$courseURLRoot",
76 html => "$courseURLRoot", 118 html => "$courseURLRoot",
77 html_temp => "$courseURLRoot/tmp", 119 html_temp => "$courseURLRoot/tmp",
78); 120);
79 121
80################################################################################ 122################################################################################
123# Other site-specific options
124################################################################################
81 125
82%dbInfo = ( 126%mail = (
83 auth_type => "GDBM", 127 smtpServer => "mail.math.rochester.edu",
84 auth_passwd_file => "$courseDirs{auth_DATA}/$courseName\_password_DB", 128 smtpSender => "webwork\@math.rochester.edu",
85 auth_perm_file => "$courseDirs{auth_DATA}/$courseName\_permissions_DB", 129
86 auth_keys_file => "$courseDirs{auth_DATA}/keys", 130 # allowedRecipients defines addresses that the PG system is allowed to
87 wwdb_type => "GDBM", 131 # send mail to. this prevents subtle PG exploits. This should be set
88 wwdb_file => "$courseDirs{DATA}/$courseName\_webwork_DB", 132 # in course.conf to the addresses of professors of each course. Sending
89 cldb_type => "GDBM", 133 # mail from the PG system (i.e. questionaires, essay questions) will
90 cldb_file => "$courseDirs{DATA}/$courseName\_classlist_DB", 134 # fail if this is not set somewhere (either here or in course.conf).
91 psvn_digits => 5, 135 #allowedRecipients => [
136 # 'prof1@host.yourdomain.edu',
137 # 'prof2@host.yourdomain.edu',
138 #],
139
140 # if defined, feedbackRecipients overrides the list of recipients for
141 # feedback email. It's appropriate to set this in the course.conf for
142 # specific courses, but probably not in global.conf. if not defined,
143 # mail is sent to all professors and TAs for a given course
144 #feedbackRecipients => [
145 # 'prof1@host.yourdomain.edu',
146 # 'prof2@host.yourdomain.edu',
147 #],
148
149 # feedbackVerbosity:
150 # 0: send only the feedback comment and context link
151 # 1: as in 0, plus user, set, problem, and PG data
152 # 2: as in 1, plus the problem environment (debugging data)
153 feedbackVerbosity => 1,
154
155 # defines the size of the Mail Merge editor window
156 # FIXME: should this be here? it's UI, not mail
157 # FIXME: replace this with the auto-size method that TWiki uses
158 editor_window_rows => 15,
159 editor_window_columns => 100,
92); 160);
161
162%externalPrograms = (
163 mkdir => "/bin/mkdir",
164 tth => "/usr/local/bin/tth",
165 pdflatex => "/usr/local/bin/pdflatex",
166 latex => "/usr/local/bin/latex",
167 dvipng => "/usr/local/bin/dvipng",
168 gif2eps => "$webworkDirs{bin}/gif2eps",
169 png2eps => "$webworkDirs{bin}/png2eps",
170 gif2png => "$webworkDirs{bin}/gif2png",
171 mysql => "/usr/local/bin/mysql",
172);
173
174%siteDefaults = (
175 status => {
176 audit => "Audit",
177 A => "Audit",
178 drop => "Drop",
179 D => "Drop",
180 withdraw => "Drop",
181 current => "Enrolled",
182 C => "Enrolled",
183 enrolled => "Enrolled",
184 },
185);
186
187################################################################################
188# Frontend options
189################################################################################
93 190
94%templates = ( 191%templates = (
95 system => "$webworkDirs{conf}/barebones.template", 192 system => "$webworkDirs{conf}/templates/ur.template",
96); 193);
97 194
195################################################################################
196# Database options
197################################################################################
198
199# Several database are defined in the file conf/database.conf and stored in the
200# hash %dbLayouts.
201include "conf/database.conf";
202
203# Select the default database layout. This can be overridden in the course.conf
204# file of a particular course.
205#$dbLayoutName = "sql";
206$dbLayoutName = "gdbm";
207
208*dbLayout = $dbLayouts{$dbLayoutName};
209
210################################################################################
211# Problem library options
212################################################################################
213
214%problemLibrary = (
215 root => "", # set to the top of the problem library, if its installed
216 sourceSQL => "ProblemLibrary",
217 userSQL => "webworkRead",
218 passwordSQL => "",
219);
220
221################################################################################
222# Authorization system
223################################################################################
224
225# This lets you specify a minimum permission level needed to perform certain
226# actions. In the current system, >=10 will allow a professor to perform the
227# action, >=5 will allow a TA to, and >=0 will allow a student to perform an
228# action (almost never what you want).
229my $ta = 5;
230my $professor = 10;
231%permissionLevels = (
232 become_student => $professor,
233 access_instructor_tools => $ta,
234 create_and_delete_problem_sets => $professor,
235 modify_problem_sets => $professor,
236 assign_problem_sets => $professor,
237 modify_student_data => $professor,
238 score_sets => $professor,
239 send_mail => $professor,
240 modify_classlist_files => $professor,
241 modify_set_def_files => $professor,
242 modify_scoring_files => $professor,
243 create_and_delete_courses => $professor,
244);
245
246################################################################################
247# Session options
248################################################################################
249
98# sessionKeyTimeout defines length of inactivity before a key expires (seconds) 250# $sessionKeyTimeout defines seconds of inactivity before a key expires
99$sessionKeyTimeout = 60*30; 251$sessionKeyTimeout = 60*30;
252
253# $sessionKeyLength defines the length (in characters) of the session key
254$sessionKeyLength = 40;
255
256# @sessionKeyChars lists the legal session key characters
257@sessionKeyChars = ('A'..'Z', 'a'..'z', '0'..'9', '.', '^', '/', '!', '*');
100 258
101# Practice users are users who's names start with $practiceUser 259# Practice users are users who's names start with $practiceUser
102# (you can comment this out to remove practice user support) 260# (you can comment this out to remove practice user support)
103$practiceUserPrefix = "practice"; 261$practiceUserPrefix = "practice";
104 262
106# commented out by default, though, so you don't hurt yourself. It is 264# commented out by default, though, so you don't hurt yourself. It is
107# kindof a backdoor to the practice user system, since he doesn't have a 265# kindof a backdoor to the practice user system, since he doesn't have a
108# password. Come to think of it, why do we even have this?! 266# password. Come to think of it, why do we even have this?!
109#$debugPracticeUser = "practice666"; 267#$debugPracticeUser = "practice666";
110 268
111# This lets you specify a minimum permission level needed to perform 269################################################################################
112# certain actions. In the current system, >=10 will allow a professor
113# to perform the action, >=5 will allow a TA to, and >=0 will allow a
114# student to perform an action (almost never what you want).
115%permissionLevels = (
116 "become_student" => 10,
117);
118
119# mail
120%mail = (
121 smtpServer => "mail.math.rochester.edu",
122 smtpSender => "webwork\@math.rochester.edu",
123);
124
125# PG translation stuff 270# PG translation options
271################################################################################
272
126%pg = ( 273%pg = (
274 # available display modes
275 displayModes => [ qw(plainText formattedText images jsMath) ],
276 # pg options
127 options => { 277 options => {
128 # default translation options: 278 # default translation options
129 displayMode => "images", 279 displayMode => "images",
130 showOldAnswers => 1, 280 showOldAnswers => 1,
131 showCorrectAnswers => 0, 281 showCorrectAnswers => 0,
132 showHints => 0, 282 showHints => 0,
133 showSolutions => 0, 283 showSolutions => 0,
284 catchWarnings => 0, # there's a global warning catcher now
134 # default grader 285 # default grader
135 grader => "avg_problem_grader", 286 grader => "avg_problem_grader",
136 catchWarnings => 1, 287 },
288 # options for various renderers
289 renderers => {
290 "WeBWorK::PG::Remote" => {
291 proxy => "http://localhost:21000/RenderD"
292 }
293 },
294 # currently selected renderer
295 renderer => "WeBWorK::PG::Local",
296 #renderer => "WeBWorK::PG::Remote",
297 # directories used by PG
298 directories => {
299 # directories used only by PG
300 root => "$pgRoot",
301 lib => "$pgRoot/lib",
302 macros => "$pgRoot/macros",
303 },
304 # this will be customized in the course.conf file
305 specialPGEnvironmentVars => {
306 PRINT_FILE_NAMES_FOR => [ qw(professor) ],
307 CAPA_Tools => "$courseDirs{macros}/CAPA_Tools/",
308 CAPA_MCTools => "$courseDirs{macros}/CAPA_MCTools/",
309 CAPA_Graphics_URL => "$courseURLs{html}/CAPA_Graphics/",
310 CAPA_GraphicsDirectory => "$courseDirs{html}/CAPA_Graphics/",
137 }, 311 },
138 # modules lists module names and the packages each contains 312 # modules lists module names and the packages each contains
139 modules => [ 313 modules => [
140 [qw(DynaLoader)], 314 [qw(DynaLoader)],
141 [qw(Exporter)], 315 [qw(Exporter)],
177 numAbsTolDefault => .001, 351 numAbsTolDefault => .001,
178 numFormatDefault => "", 352 numFormatDefault => "",
179 numRelPercentTolDefault => .1, 353 numRelPercentTolDefault => .1,
180 numZeroLevelDefault => 1E-14, 354 numZeroLevelDefault => 1E-14,
181 numZeroLevelTolDefault => 1E-12, 355 numZeroLevelTolDefault => 1E-12,
356 useBaseTenLog => 0,
357 defaultDisplayMatrixStyle => "[s]",
182 }, 358 },
183); 359);
184
185%externalPrograms = (
186 mv => "/bin/mv", # *** is this used? probably not...
187 tth => "/usr/local/bin/tth",
188 pdflatex => "/usr/local/bin/pdflatex",
189 latex => "/usr/local/bin/latex",
190 dvipng => "/usr/local/bin/dvipng -mode ljfivemp -D600 -Q6 -x1000.5 -bgTransparent",
191 gif2eps => "$webworkDirs{bin}/gif2eps",
192 png2eps => "$webworkDirs{bin}/png2eps",
193 gif2png => "$webworkDirs{bin}/gif2png",
194);

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