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1 : sh002i 654 #!perl
2 :     ################################################################################
3 :     # WeBWorK mod_perl (c) 1995-2002 WeBWorK Team, Univeristy of Rochester
4 : sh002i 705 # $Id: global.conf.dist,v 1.10 2003-01-21 20:24:03 sh002i Exp $
5 : sh002i 654 ################################################################################
6 :    
7 :     # 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.
9 :     # 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,
11 :     # use the "my" keyword. The following variables are available to this file:
12 :     #
13 :     # $webworkRoot directory that contains the WeBWorK distribution
14 : sh002i 695 # $webworkURL base URL handled by Apache::WeBWorK
15 : sh002i 654 # $courseName name of the course being used
16 :    
17 :     ################################################################################
18 : sh002i 663 # WeBWorK settings
19 :     ################################################################################
20 : sh002i 654
21 :     %webworkDirs = (
22 :     root => "$webworkRoot",
23 :     bin => "$webworkRoot/bin",
24 :     conf => "$webworkRoot/conf",
25 : sh002i 655 courses => "$webworkRoot/courses",
26 : sh002i 654 lib => "$webworkRoot/lib",
27 :     logs => "$webworkRoot/logs",
28 :     macros => "$webworkRoot/macros",
29 :     tmp => "$webworkRoot/tmp",
30 :     );
31 :    
32 :     %webworkFiles = (
33 :     environment => "$webworkDirs{conf}/global.conf",
34 :     hardcopySnippets => {
35 :     preamble => "$webworkDirs{conf}/hardcopyPreamble.tex",
36 :     setHeader => "$webworkDirs{conf}/hardcopySetHeader.pg",
37 :     problemDivider => "$webworkDirs{conf}/hardcopyProblemDivider.tex",
38 :     setFooter => "$webworkDirs{conf}/hardcopySetFooter.pg",
39 :     setDivider => "$webworkDirs{conf}/hardcopySetDivider.tex",
40 :     postamble => "$webworkDirs{conf}/hardcopyPostamble.tex",
41 :     },
42 :     screenSnippets => {
43 :     setHeader => "$webworkDirs{conf}/screenSetHeader.pg",
44 :     },
45 :     logs => {
46 :     timing => "$webworkDirs{logs}/timing.log",
47 :     transaction => "$courseDirs{logs}/transaction.log",
48 :     },
49 :     );
50 :    
51 :     %webworkURLs = (
52 : malsyned 670 root => "$webworkURLRoot",
53 : sh002i 705 home => "http://host.yourdomaon.edu/webwork-info",
54 : malsyned 670 htdocs => "/webwork_files",
55 :     docs => "http://webhost.math.rochester.edu/webworkdocs/docs",
56 :     oldProf => "/webwork-old/profLogin.pl",
57 : sh002i 654 );
58 :    
59 : sh002i 663 ################################################################################
60 :     # Default course-specific settings
61 :     ################################################################################
62 :    
63 :     my $courseRoot = "$webworkDirs{courses}/$courseName";
64 :     %courseDirs = (
65 :     root => "$courseRoot",
66 :     DATA => "$courseRoot/DATA",
67 :     auth_DATA => "$courseRoot/DATA/.auth",
68 :     html => "$courseRoot/html",
69 :     html_images => "$courseRoot/html/images",
70 :     html_temp => "$courseRoot/html/tmp",
71 :     logs => "$courseRoot/logs",
72 :     scoring => "$courseRoot/scoring",
73 :     templates => "$courseRoot/templates",
74 :     macros => "$courseRoot/templates/macros",
75 :     );
76 :    
77 :     %courseFiles = (
78 :     environment => "$courseDirs{root}/course.conf",
79 : sh002i 701 motd => "$courseDirs{root}/motd.txt",
80 : sh002i 663 );
81 :    
82 : sh002i 705 # quick hack to fix transaction logging. blah.
83 :     $webworkFiles{logs}->{transaction} = "$courseDirs{logs}/transaction.log";
84 :    
85 : sh002i 663 my $courseURLRoot = "$webworkURLs{htdocs}/courses/$courseName";
86 : sh002i 654 %courseURLs = (
87 : sh002i 699 root => "$courseURLRoot",
88 : sh002i 654 html => "$courseURLRoot",
89 :     html_temp => "$courseURLRoot/tmp",
90 :     );
91 :    
92 :     ################################################################################
93 : sh002i 663 # Other site-specific options
94 :     ################################################################################
95 : sh002i 654
96 : sh002i 663 %mail = (
97 :     smtpServer => "mail.math.rochester.edu",
98 :     smtpSender => "webwork\@math.rochester.edu",
99 : sh002i 705 # allowedRecipients defines addresses that the PG system is allowed to
100 :     # send mail to. this prevents subtle PG exploits. This should be set
101 :     # in course.conf to the addresses of professors of each course. Sending
102 :     # mail from the PG system (i.e. questionaires, essay questions) will
103 :     # fail if this is not set somewhere (either here or in course.conf).
104 :     allowedRecipients => [
105 :     "yourname\@host.yourdomain.edu",
106 :     ],
107 :     # if defined, feedbackRecipients overrides the list of recipients for
108 :     # feedback email. It's appropriate to set this in the course.conf for
109 :     # specific courses, but probably not in global.conf. if not defined,
110 :     # mail is sent to all professors and TAs for a given course
111 :     #feedbackRecipients => [
112 :     # "prof1\@host.yourdomain.edu",
113 :     # "prof2\@host.yourdomain.edu",
114 :     #],
115 : sh002i 654 );
116 :    
117 : sh002i 663 %externalPrograms = (
118 :     tth => "/usr/local/bin/tth",
119 :     pdflatex => "/usr/local/bin/pdflatex",
120 :     latex => "/usr/local/bin/latex",
121 :     dvipng => "/usr/local/bin/dvipng -mode ljfivemp -D600 -Q6 -x1000.5 -bgTransparent",
122 :     gif2eps => "$webworkDirs{bin}/gif2eps",
123 :     png2eps => "$webworkDirs{bin}/png2eps",
124 :     gif2png => "$webworkDirs{bin}/gif2png",
125 :     );
126 :    
127 :     ################################################################################
128 :     # Frontend options
129 :     ################################################################################
130 :    
131 : sh002i 654 %templates = (
132 :     system => "$webworkDirs{conf}/barebones.template",
133 :     );
134 :    
135 : sh002i 663 # $sessionKeyTimeout defines seconds of inactivity before a key expires
136 : sh002i 654 $sessionKeyTimeout = 60*30;
137 :    
138 :     # Practice users are users who's names start with $practiceUser
139 :     # (you can comment this out to remove practice user support)
140 :     $practiceUserPrefix = "practice";
141 :    
142 :     # There is a practice user who can be logged in multiple times. He's
143 :     # commented out by default, though, so you don't hurt yourself. It is
144 :     # kindof a backdoor to the practice user system, since he doesn't have a
145 :     # password. Come to think of it, why do we even have this?!
146 :     #$debugPracticeUser = "practice666";
147 :    
148 : sh002i 663 ################################################################################
149 :     # Database and session
150 :     ################################################################################
151 :    
152 :     %dbInfo = (
153 :     auth_type => "GDBM",
154 :     auth_passwd_file => "$courseDirs{auth_DATA}/$courseName\_password_DB",
155 :     auth_perm_file => "$courseDirs{auth_DATA}/$courseName\_permissions_DB",
156 :     auth_keys_file => "$courseDirs{auth_DATA}/keys",
157 :     wwdb_type => "GDBM",
158 :     wwdb_file => "$courseDirs{DATA}/$courseName\_webwork_DB",
159 :     cldb_type => "GDBM",
160 :     cldb_file => "$courseDirs{DATA}/$courseName\_classlist_DB",
161 :     psvn_digits => 5,
162 :     );
163 :    
164 : sh002i 654 # This lets you specify a minimum permission level needed to perform
165 :     # certain actions. In the current system, >=10 will allow a professor
166 :     # to perform the action, >=5 will allow a TA to, and >=0 will allow a
167 :     # student to perform an action (almost never what you want).
168 :     %permissionLevels = (
169 :     "become_student" => 10,
170 :     );
171 :    
172 : sh002i 663 ################################################################################
173 :     # PG translation options
174 :     ################################################################################
175 : sh002i 654
176 :     %pg = (
177 :     options => {
178 : sh002i 663 # default translation options
179 : sh002i 654 displayMode => "images",
180 :     showOldAnswers => 1,
181 :     showCorrectAnswers => 0,
182 :     showHints => 0,
183 :     showSolutions => 0,
184 : sh002i 663 catchWarnings => 1,
185 : sh002i 654 # default grader
186 :     grader => "avg_problem_grader",
187 :     },
188 :     # modules lists module names and the packages each contains
189 :     modules => [
190 :     [qw(DynaLoader)],
191 :     [qw(Exporter)],
192 :     [qw(GD)],
193 :    
194 :     [qw(AlgParser AlgParserWithImplicitExpand Expr ExprWithImplicitExpand)],
195 :     [qw(AnswerHash AnswerEvaluator)],
196 :     [qw(WWPlot)], # required by Circle (and others)
197 :     [qw(Circle)],
198 :     [qw(Complex)],
199 :     [qw(Complex1)],
200 :     [qw(Distributions)],
201 :     [qw(Fraction)],
202 :     [qw(Fun)],
203 :     [qw(Hermite)],
204 :     [qw(Label)],
205 :     [qw(List)],
206 :     [qw(Match)],
207 :     [qw(MatrixReal1)], # required by Matrix
208 :     [qw(Matrix)],
209 :     [qw(Multiple)],
210 :     [qw(PGrandom)],
211 :     [qw(Regression)],
212 :     [qw(Select)],
213 :     [qw(Units)],
214 :     [qw(VectorField)],
215 :     ],
216 :     # defaults used by answer evaluators
217 :     ansEvalDefaults => {
218 :     functAbsTolDefault => .001,
219 :     functLLimitDefault => .0000001,
220 :     functMaxConstantOfIntegration => 1E8,
221 :     functNumOfPoints => 3,
222 :     functRelPercentTolDefault => .1,
223 :     functULimitDefault => .9999999,
224 :     functVarDefault => "x",
225 :     functZeroLevelDefault => 1E-14,
226 :     functZeroLevelTolDefault => 1E-12,
227 :     numAbsTolDefault => .001,
228 :     numFormatDefault => "",
229 :     numRelPercentTolDefault => .1,
230 :     numZeroLevelDefault => 1E-14,
231 :     numZeroLevelTolDefault => 1E-12,
232 :     },
233 :     );

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