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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 1.14 2003-03-06 19:12:37 sh002i Exp $ 4# Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/
5# $CVSHeader: webwork-modperl/conf/global.conf.dist,v 1.70 2004/05/24 18:25:07 sh002i 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
14# $webworkURL base URL handled by Apache::WeBWorK 25# $webworkURL base URL handled by Apache::WeBWorK
26# $pgRoot directory that contains the PG distribution
15# $courseName name of the course being used 27# $courseName name of the course being used
16 28
17################################################################################ 29################################################################################
18# WeBWorK settings 30# WeBWorK settings
19################################################################################ 31################################################################################
20 32
21%webworkDirs = ( 33%webworkDirs = (
22 root => "$webworkRoot", 34 root => "$webworkRoot",
35 DATA => "$webworkRoot/DATA",
36 uploadCache => "$webworkRoot/DATA/uploads",
23 bin => "$webworkRoot/bin", 37 bin => "$webworkRoot/bin",
24 conf => "$webworkRoot/conf", 38 conf => "$webworkRoot/conf",
25 courses => "$webworkRoot/courses", 39 courses => "$webworkRoot/courses",
40 htdocs => "$webworkRoot/htdocs",
41 htdocs_temp => "$webworkRoot/htdocs/tmp",
42 equationCache => "$webworkRoot/htdocs/tmp/equations",
26 lib => "$webworkRoot/lib", 43 lib => "$webworkRoot/lib",
27 logs => "$webworkRoot/logs", 44 logs => "$webworkRoot/logs",
28 macros => "$webworkRoot/macros", 45 macros => "$pgRoot/macros",
29 tmp => "$webworkRoot/tmp", 46 tmp => "$webworkRoot/tmp",
30); 47);
31 48
32%webworkFiles = ( 49%webworkFiles = (
33 environment => "$webworkDirs{conf}/global.conf", 50 environment => "$webworkDirs{conf}/global.conf",
34 hardcopySnippets => { 51 hardcopySnippets => {
35 preamble => "$webworkDirs{conf}/hardcopyPreamble.tex", 52 preamble => "$webworkDirs{conf}/snippets/hardcopyPreamble.tex",
36 setHeader => "$webworkDirs{conf}/hardcopySetHeader.pg", 53 setHeader => "$webworkDirs{conf}/snippets/setHeader.pg", # hardcopySetHeader.pg",
37 problemDivider => "$webworkDirs{conf}/hardcopyProblemDivider.tex", 54 problemDivider => "$webworkDirs{conf}/snippets/hardcopyProblemDivider.tex",
38 setFooter => "$webworkDirs{conf}/hardcopySetFooter.pg", 55 setFooter => "$webworkDirs{conf}/snippets/hardcopySetFooter.pg",
39 setDivider => "$webworkDirs{conf}/hardcopySetDivider.tex", 56 setDivider => "$webworkDirs{conf}/snippets/hardcopySetDivider.tex",
57 userDivider => "$webworkDirs{conf}/snippets/hardcopyUserDivider.tex",
40 postamble => "$webworkDirs{conf}/hardcopyPostamble.tex", 58 postamble => "$webworkDirs{conf}/snippets/hardcopyPostamble.tex",
41 }, 59 },
42 screenSnippets => { 60 screenSnippets => {
43 setHeader => "$webworkDirs{conf}/screenSetHeader.pg", 61 setHeader => "$webworkDirs{conf}/snippets/setHeader.pg", # screenSetHeader.pg",
44 }, 62 },
45 logs => { 63 logs => {
46 timing => "$webworkDirs{logs}/timing.log", 64 timing => "$webworkDirs{logs}/timing.log",
47 transaction => "$courseDirs{logs}/transaction.log",
48 }, 65 },
66 equationCacheDB => "$webworkDirs{DATA}/equationcache",
49); 67);
50 68
51%webworkURLs = ( 69%webworkURLs = (
52 root => "$webworkURLRoot", 70 root => "$webworkURLRoot",
53 home => "http://host.yourdomaon.edu/webwork-info", 71 home => "/webwork2_files/index.html",
54 htdocs => "/webwork_files", 72 htdocs => "/webwork2_files",
73 htdocs_temp => "/webwork2_files/tmp",
74 equationCache => "/webwork2_files/tmp/equations",
55 docs => "http://webhost.math.rochester.edu/webworkdocs/docs", 75 docs => "http://webhost.math.rochester.edu/webworkdocs/docs",
76 local_help => "/webwork2_files/helpFiles",
56 oldProf => "/webwork-old/profLogin.pl", 77 oldProf => "/webwork1/profLogin.pl",
78 jsMath => "/webwork2_files/jsMath/jsMath.js",
79 asciimath => "/webwork2_files/ASCIIMathML/ASCIIMathML.js",
57); 80);
58 81
59################################################################################ 82################################################################################
60# Default course-specific settings 83# Default course-specific settings
61################################################################################ 84################################################################################
… …
70 html_temp => "$courseRoot/html/tmp", 93 html_temp => "$courseRoot/html/tmp",
71 logs => "$courseRoot/logs", 94 logs => "$courseRoot/logs",
72 scoring => "$courseRoot/scoring", 95 scoring => "$courseRoot/scoring",
73 templates => "$courseRoot/templates", 96 templates => "$courseRoot/templates",
74 macros => "$courseRoot/templates/macros", 97 macros => "$courseRoot/templates/macros",
98 email => "$courseRoot/templates/email",
75); 99);
76 100
77%courseFiles = ( 101%courseFiles = (
78 environment => "$courseDirs{root}/course.conf", 102 environment => "$courseDirs{root}/course.conf",
79 motd => "$courseDirs{root}/motd.txt", 103 motd => "$courseDirs{templates}/motd.txt",
104 logs => {
105 answer_log => "$courseDirs{logs}/answer_log",
106 },
107 course_info => "course_info.txt", # path relative to templates directory
108 login_info => "login_info.txt", # path relative to templates directory
80); 109);
81 110
82# quick hack to fix transaction logging. blah. 111# quick hack to fix transaction logging. blah.
83$webworkFiles{logs}->{transaction} = "$courseDirs{logs}/transaction.log"; 112$webworkFiles{logs}->{transaction} = "$courseDirs{logs}/transaction.log";
113$webworkFiles{logs}->{pastAnswerList} = "$courseDirs{logs}/past_answers.log";
84 114
85my $courseURLRoot = "$webworkURLs{htdocs}/courses/$courseName"; 115my $courseURLRoot = "/webwork2_course_files/$courseName";
86%courseURLs = ( 116%courseURLs = (
87 root => "$courseURLRoot", 117 root => "$courseURLRoot",
88 html => "$courseURLRoot", 118 html => "$courseURLRoot",
89 html_temp => "$courseURLRoot/tmp", 119 html_temp => "$courseURLRoot/tmp",
90); 120);
… …
94################################################################################ 124################################################################################
95 125
96%mail = ( 126%mail = (
97 smtpServer => "mail.math.rochester.edu", 127 smtpServer => "mail.math.rochester.edu",
98 smtpSender => "webwork\@math.rochester.edu", 128 smtpSender => "webwork\@math.rochester.edu",
129
99 # allowedRecipients defines addresses that the PG system is allowed to 130 # allowedRecipients defines addresses that the PG system is allowed to
100 # send mail to. this prevents subtle PG exploits. This should be set 131 # 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 132 # in course.conf to the addresses of professors of each course. Sending
102 # mail from the PG system (i.e. questionaires, essay questions) will 133 # 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). 134 # fail if this is not set somewhere (either here or in course.conf).
104 #allowedRecipients => [ 135 #allowedRecipients => [
105 # "yourname\@host.yourdomain.edu", 136 # 'prof1@host.yourdomain.edu',
137 # 'prof2@host.yourdomain.edu',
106 #], 138 #],
139
107 # if defined, feedbackRecipients overrides the list of recipients for 140 # if defined, feedbackRecipients overrides the list of recipients for
108 # feedback email. It's appropriate to set this in the course.conf for 141 # 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, 142 # specific courses, but probably not in global.conf. if not defined,
110 # mail is sent to all professors and TAs for a given course 143 # mail is sent to all professors and TAs for a given course
111 #feedbackRecipients => [ 144 #feedbackRecipients => [
112 # "prof1\@host.yourdomain.edu", 145 # 'prof1@host.yourdomain.edu',
113 # "prof2\@host.yourdomain.edu", 146 # 'prof2@host.yourdomain.edu',
114 #], 147 #],
148
115 # feedbackVerbosity: 149 # feedbackVerbosity:
116 # 0: send only the feedback comment and context link 150 # 0: send only the feedback comment and context link
117 # 1: as in 0, plus user, set, problem, and PG data 151 # 1: as in 0, plus user, set, problem, and PG data
118 # 2: as in 1, plus the problem environment (debugging data) 152 # 2: as in 1, plus the problem environment (debugging data)
119 feedbackVerbosity => 1, 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,
120); 160);
121 161
122%externalPrograms = ( 162%externalPrograms = (
123 mkdir => "/bin/mkdir", 163 mkdir => "/bin/mkdir",
124 tth => "/usr/local/bin/tth", 164 tth => "/usr/local/bin/tth",
125 pdflatex => "/usr/local/bin/pdflatex", 165 pdflatex => "/usr/local/bin/pdflatex",
126 latex => "/usr/local/bin/latex", 166 latex => "/usr/local/bin/latex",
127 dvipng => "/usr/local/bin/dvipng -mode ljfivemp -D600 -Q6 -x1000.5 -bgTransparent", 167 dvipng => "/usr/local/bin/dvipng",
128 gif2eps => "$webworkDirs{bin}/gif2eps", 168 gif2eps => "$webworkDirs{bin}/gif2eps",
129 png2eps => "$webworkDirs{bin}/png2eps", 169 png2eps => "$webworkDirs{bin}/png2eps",
130 gif2png => "$webworkDirs{bin}/gif2png", 170 gif2png => "$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 },
131); 185);
132 186
133################################################################################ 187################################################################################
134# Frontend options 188# Frontend options
135################################################################################ 189################################################################################
136 190
137%templates = ( 191%templates = (
138 system => "$webworkDirs{conf}/barebones.template", 192 system => "$webworkDirs{conf}/templates/ur.template",
139); 193);
140 194
141################################################################################ 195################################################################################
142# Database and session 196# Database options
143################################################################################ 197################################################################################
144 198
145# dbInfo records some data for the "old" WW/Classlist/Auth.pm database system 199# Several database are defined in the file conf/database.conf and stored in the
146# {auth,wwdb,cldb}_type = database type: GDBM currently implemented 200# hash %dbLayouts.
147# {auth_passwd,auth_perm,auth_keys,wwdb,cldb}_file = path to database file 201include "conf/database.conf";
148%dbInfo = (
149 auth_type => "GDBM",
150 auth_passwd_file => "$courseDirs{auth_DATA}/$courseName\_password_DB",
151 auth_perm_file => "$courseDirs{auth_DATA}/$courseName\_permissions_DB",
152 auth_keys_file => "$courseDirs{auth_DATA}/keys",
153 wwdb_type => "GDBM",
154 wwdb_file => "$courseDirs{DATA}/$courseName\_webwork_DB",
155 cldb_type => "GDBM",
156 cldb_file => "$courseDirs{DATA}/$courseName\_classlist_DB",
157 psvn_digits => 5,
158);
159 202
160# dbLayout records the schema and source for each table in the "new" DB.pm 203# Select the default database layout. This can be overridden in the course.conf
161# database system. consult DB.pm for the authoritative list of tables. 204# file of a particular course.
162# schema = perl module to use for access to the table 205#$dbLayoutName = "sql";
163# driver = perl module to use for access to the data source 206$dbLayoutName = "gdbm";
164# source = location of data source (i.e. path, url, DBI spec) 207
165# note: schema and driver must have the same interface. 208*dbLayout = $dbLayouts{$dbLayoutName};
166%dbLayout = ( 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",
167 password => { 218 passwordSQL => "",
168 schema => "WeBWorK::DB::Schema::WW1Hash",
169 driver => "WeBWorK::DB::Driver::GDBM",
170 source => "$courseDirs{auth_DATA}/$courseName\_password_DB",
171 },
172 permission => {
173 schema => "WeBWorK::DB::Schema::WW1Hash",
174 driver => "WeBWorK::DB::Driver::GDBM",
175 source => "gdbm:$courseDirs{auth_DATA}/$courseName\_permissions_DB",
176 },
177 user => {
178 schema => "WeBWorK::DB::Schema::WW1Hash",
179 driver => "WeBWorK::DB::Driver::GDBM",
180 source => "gdbm:$courseDirs{auth_DATA}/keys",
181 },
182 set => {
183 schema => "WeBWorK::DB::Schema::WW1Hash",
184 driver => "WeBWorK::DB::Driver::GDBM",
185 source => "gdbm:$courseDirs{auth_DATA}/keys",
186 },
187 set_user => {
188 schema => "WeBWorK::DB::Schema::WW1Hash",
189 driver => "WeBWorK::DB::Driver::GDBM",
190 source => "gdbm:$courseDirs{auth_DATA}/keys",
191 },
192 problem => {
193 schema => "WeBWorK::DB::Schema::WW1Hash",
194 driver => "WeBWorK::DB::Driver::GDBM",
195 source => "gdbm:$courseDirs{auth_DATA}/keys",
196 },
197 problem_user => {
198 schema => "WeBWorK::DB::Schema::WW1Hash",
199 driver => "WeBWorK::DB::Driver::GDBM",
200 source => "gdbm:$courseDirs{auth_DATA}/keys",
201 },
202); 219);
203 220
221################################################################################
222# Authorization system
223################################################################################
224
204# This lets you specify a minimum permission level needed to perform 225# This lets you specify a minimum permission level needed to perform certain
205# certain actions. In the current system, >=10 will allow a professor 226# actions. In the current system, >=10 will allow a professor to perform the
206# to perform the action, >=5 will allow a TA to, and >=0 will allow a 227# action, >=5 will allow a TA to, and >=0 will allow a student to perform an
207# student to perform an action (almost never what you want). 228# action (almost never what you want).
229my $ta = 5;
230my $professor = 10;
208%permissionLevels = ( 231%permissionLevels = (
209 "become_student" => 10, 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,
210); 244);
245
246################################################################################
247# Session options
248################################################################################
211 249
212# $sessionKeyTimeout defines seconds of inactivity before a key expires 250# $sessionKeyTimeout defines seconds of inactivity before a key expires
213$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', '.', '^', '/', '!', '*');
214 258
215# Practice users are users who's names start with $practiceUser 259# Practice users are users who's names start with $practiceUser
216# (you can comment this out to remove practice user support) 260# (you can comment this out to remove practice user support)
217$practiceUserPrefix = "practice"; 261$practiceUserPrefix = "practice";
218 262
… …
225################################################################################ 269################################################################################
226# PG translation options 270# PG translation options
227################################################################################ 271################################################################################
228 272
229%pg = ( 273%pg = (
274 # available display modes
275 displayModes => [ qw(plainText formattedText images jsMath asciimath) ],
276 # pg options
230 options => { 277 options => {
231 # default translation options 278 # default translation options
232 displayMode => "images", 279 displayMode => "images",
233 showOldAnswers => 1, 280 showOldAnswers => 1,
234 showCorrectAnswers => 0, 281 showCorrectAnswers => 0,
235 showHints => 0, 282 showHints => 0,
236 showSolutions => 0, 283 showSolutions => 0,
237 catchWarnings => 1, 284 catchWarnings => 0, # there's a global warning catcher now
238 # default grader 285 # default grader
239 grader => "avg_problem_grader", 286 grader => "avg_problem_grader",
287 },
288 # options for various renderers
289 renderers => {
290 "WeBWorK::PG::Remote" => {
291 proxy => "http://localhost:21000/RenderD"
292 }
293 },
294 # currently selected renderer
295 renderer => "WeBWorK::PG::Local",
296 #renderer => "WeBWorK::PG::Remote",
297 # directories used by PG
298 directories => {
299 # directories used only by PG
300 root => "$pgRoot",
301 lib => "$pgRoot/lib",
302 macros => "$pgRoot/macros",
303 },
304 # this can 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/",
311 onTheFlyImageSize => 400,
240 }, 312 },
241 # modules lists module names and the packages each contains 313 # modules lists module names and the packages each contains
242 modules => [ 314 modules => [
243 [qw(DynaLoader)], 315 [qw(DynaLoader)],
244 [qw(Exporter)], 316 [qw(Exporter)],
… …
280 numAbsTolDefault => .001, 352 numAbsTolDefault => .001,
281 numFormatDefault => "", 353 numFormatDefault => "",
282 numRelPercentTolDefault => .1, 354 numRelPercentTolDefault => .1,
283 numZeroLevelDefault => 1E-14, 355 numZeroLevelDefault => 1E-14,
284 numZeroLevelTolDefault => 1E-12, 356 numZeroLevelTolDefault => 1E-12,
357 useBaseTenLog => 0,
358 defaultDisplayMatrixStyle => "[s]",
285 }, 359 },
286); 360);
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