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1#!perl 1#!perl
2################################################################################ 2################################################################################
3# WeBWorK Online Homework Delivery System 3# WeBWorK Online Homework Delivery System
4# Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/ 4# Copyright © 2000-2003 The WeBWorK Project, http://openwebwork.sf.net/
5# $CVSHeader: webwork2/conf/global.conf.dist,v 1.88 2004/07/12 02:30:21 sh002i Exp $ 5# $CVSHeader: webwork2/conf/global.conf.dist,v 1.107 2004/10/04 18:24:14 sh002i Exp $
6# 6#
7# This program is free software; you can redistribute it and/or modify it under 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 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 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. 10# version, or (b) the "Artistic License" which comes with this package.
… …
17 17
18# 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
19# 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.
20# 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.
21# 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,
22# use the "my" keyword. The following variables are set in the WeBWorK Apache 22# use the "my" keyword. The $webwork_dir variable is set in the WeBWorK Apache
23# configuration file (webwork.apache-config) and available for use here: 23# configuration file (webwork.apache-config) and is available for use here. In
24#
25# $webwork_url The base URL handled by Apache::WeBWorK.
26# $webwork_dir The path to the base webwork2 directory.
27# $pg_dir The path to the base pg directory.
28#
29# $webwork_htdocs_url The base URL of the WeBWorK htdocs directory.
30# $webwork_htdocs_dir The path to the WeBWorK htdocs directory.
31#
32# $webwork_courses_url The base URL of the WeBWorK courses directory.
33# $webwork_courses_dir The path to the WeBWorK courses directory.
34#
35# In addition, the $courseName variable holds the name of the current course. 24# addition, the $courseName variable holds the name of the current course.
36 25
37################################################################################ 26################################################################################
38# System-wide locations (directories and URLs) 27# Seed variables
39################################################################################ 28################################################################################
40 29
41# The root directory, set by webwork_root variable in Apache configuration. 30# Set these variables to correspond to your configuration and preferences. You
42$webworkDirs{root} = "$webwork_dir"; 31# will need to restart the webserver to reset the variables in this section
43 32
44# Location of system-wide data files. 33# URL of WeBWorK handler.
45$webworkDirs{DATA} = "$webworkDirs{root}/DATA"; 34$webwork_url = "/webwork2";
46 35
47# Used for temporary storage of uploaded files. 36# Root directory of PG.
48$webworkDirs{uploadCache} = "$webworkDirs{DATA}/uploads"; 37$pg_dir = "/opt/pg";
49 38
50# Location of utility programs. 39# URL and path to htdocs directory.
51$webworkDirs{bin} = "$webworkDirs{root}/bin"; 40$webwork_htdocs_url = "/webwork2_files";
41$webwork_htdocs_dir = "$webwork_dir/htdocs";
52 42
53# Location of configuration files, templates, snippets, etc. 43# URL and path to courses directory.
54$webworkDirs{conf} = "$webworkDirs{root}/conf"; 44$webwork_courses_url = "/webwork2_course_files";
45$webwork_courses_dir = "$webwork_dir/courses";
55 46
56# Location of course directories.
57$webworkDirs{courses} = "$webwork_courses_dir" || "$webworkDirs{root}/courses";
58
59# Contains log files.
60$webworkDirs{logs} = "$webworkDirs{root}/logs";
61
62# Contains non-web-accessible temporary files, such as TeX working directories.
63$webworkDirs{tmp} = "$webworkDirs{root}/tmp";
64
65##### The following locations are web-accessible.
66
67# The root URL (usually /webwork2), set by <Location> in Apache configuration.
68$webworkURLs{root} = "$webwork_url";
69
70# Location of system-wide web-accessible files, such as equation images, and
71# help files.
72$webworkDirs{htdocs} = "$webwork_htdocs_dir" || "$webworkDirs{root}/htdocs";
73$webworkURLs{htdocs} = "$webwork_htdocs_url";
74
75# Location of web-accessible temporary files, such as equation images.
76$webworkDirs{htdocs_temp} = "$webworkDirs{htdocs}/tmp";
77$webworkURLs{htdocs_temp} = "$webworkURLs{htdocs}/tmp";
78
79# Location of cached equation images.
80$webworkDirs{equationCache} = "$webworkDirs{htdocs_temp}/equations";
81$webworkURLs{equationCache} = "$webworkURLs{htdocs_temp}/equations";
82
83# Contains context-sensitive help files.
84$webworkDirs{local_help} = "$webworkDirs{htdocs}/helpFiles";
85$webworkURLs{local_help} = "$webworkURLs{htdocs}/helpFiles";
86
87# URL of general WeBWorK documentation.
88$webworkURLs{docs} = "http://webhost.math.rochester.edu/webworkdocs/docs";
89
90# URL of WeBWorK 1.x profLogin.pl script, for access to old professor pages.
91# Note that both systems must share a single "courses" directory for this to be
92# useful. Leave this blank to disable
93$webworkURLs{oldProf} = "/webwork1/profLogin.pl";
94
95# URL of WeBWorK Bugzilla database.
96$webworkURLs{bugReporter} = "http://bugs.webwork.rochester.edu/enter_bug.cgi?product=WeBWorK%20mod_perl";
97
98# Location of jsMath script, used for the jsMath display mode.
99$webworkURLs{jsMath} = "$webworkURLs{htdocs}/jsMath/jsMath.js";
100
101# Location of ASCIIMathML script, used for the asciimath display mode.
102$webworkURLs{asciimath} = "$webworkURLs{htdocs}/ASCIIMathML/ASCIIMathML.js";
103
104################################################################################ 47################################################################################
105# Defaults for course-specific locations (directories and URLs) 48# Paths to external programs
106################################################################################ 49################################################################################
107 50
108# The root directory of the current course. (The ID of the current course is 51$externalPrograms{mkdir} = "/bin/mkdir";
109# available in $courseName.) 52$externalPrograms{mysql} = "/usr/local/bin/mysql";
110$courseDirs{root} = "$webworkDirs{courses}/$courseName";
111 53
112# Location of course-specific data files, such as WW1 (GDBM) database files. 54$externalPrograms{latex} = "/usr/local/bin/latex";
113$courseDirs{DATA} = "$courseDirs{root}/DATA"; 55$externalPrograms{pdflatex} = "/usr/local/bin/pdflatex --shell-escape"; # allows pdflatex to handle .eps files
114 56$externalPrograms{dvipng} = "/usr/local/bin/dvipng";
115# Location of authentication data files when using a WW1 (GDBM) database. 57$externalPrograms{tth} = "/usr/local/bin/tth";
116$courseDirs{auth_DATA} = "$courseDirs{DATA}/.auth";
117
118# Location of course HTML files, passed to PG.
119$courseDirs{html} = "$courseDirs{root}/html";
120$courseURLs{html} = "$webwork_courses_url/$courseName";
121
122# Location of course image files, passed to PG.
123$courseDirs{html_images} = "$courseDirs{html}/images";
124
125# Location of web-accessible, course-specific temporary files, like static and
126# dynamically-generated PG graphics.
127$courseDirs{html_temp} = "$courseDirs{html}/tmp";
128$courseURLs{html_temp} = "$courseURLs{html}/tmp";
129
130# Location of course-specific logs, like the transaction log.
131$courseDirs{logs} = "$courseDirs{root}/logs";
132
133# Location of scoring files.
134$courseDirs{scoring} = "$courseDirs{root}/scoring";
135
136# Location of PG templates and set definition files.
137$courseDirs{templates} = "$courseDirs{root}/templates";
138
139# Location of course-specific macro files.
140$courseDirs{macros} = "$courseDirs{templates}/macros";
141
142# Location of mail-merge templates.
143$courseDirs{email} = "$courseDirs{templates}/email";
144
145################################################################################
146# System-wide files
147################################################################################
148
149# Location of this file.
150$webworkFiles{environment} = "$webworkDirs{conf}/global.conf";
151
152# Flat-file database used to protect against MD5 hash collisions. TeX equations
153# are hashed to determine the name of the image file. There is a tiny chance of
154# a collision between two TeX strings. This file allows for that. However, this
155# is slow, so most people chose not to worry about it. Set this to "" if you
156# don't want to use the equation cache file.
157$webworkFiles{equationCacheDB} = ""; # "$webworkDirs{DATA}/equationcache";
158
159##### Hardcopy snippets are used in constructing a TeX file for hardcopy output.
160##### They should contain TeX code unless otherwise noted.
161
162# The preamble is the first thing in the TeX file.
163$webworkFiles{hardcopySnippets}{preamble} = "$webworkDirs{conf}/snippets/hardcopyPreamble.tex";
164
165# The setHeader preceeds each set. It is a PG file.
166$webworkFiles{hardcopySnippets}{setHeader} = "$webworkDirs{conf}/snippets/setHeader.pg"; # hardcopySetHeader.pg",
167
168# The problem divider goes between problems.
169$webworkFiles{hardcopySnippets}{problemDivider} = "$webworkDirs{conf}/snippets/hardcopyProblemDivider.tex";
170
171# The set footer goes after each set. Is is a PG file.
172$webworkFiles{hardcopySnippets}{setFooter} = "$webworkDirs{conf}/snippets/hardcopySetFooter.pg";
173
174# The set divider goes between sets (in multiset output).
175$webworkFiles{hardcopySnippets}{setDivider} = "$webworkDirs{conf}/snippets/hardcopySetDivider.tex";
176
177# The user divider does between users (in multiuser output).
178$webworkFiles{hardcopySnippets}{userDivider} = "$webworkDirs{conf}/snippets/hardcopyUserDivider.tex";
179
180# The postabmle is the last thing in the TeX file.
181$webworkFiles{hardcopySnippets}{postamble} = "$webworkDirs{conf}/snippets/hardcopyPostamble.tex";
182
183##### Screen snippets are used when displaying problem sets on the screen.
184
185# The set header is displayed on the problem set page. It is a PG file.
186$webworkFiles{screenSnippets}{setHeader} = "$webworkDirs{conf}/snippets/setHeader.pg"; # screenSetHeader.pg"
187
188################################################################################
189# Course-specific files
190################################################################################
191
192# The course configuration file.
193$courseFiles{environment} = "$courseDirs{root}/course.conf";
194
195# File contents are displayed after login, on the problem sets page. Path given
196# here is relative to the templates directory.
197$courseFiles{course_info} = "course_info.txt";
198
199# File contents are displayed on the login page. Path given here is relative to
200# the templates directory.
201$courseFiles{login_info} = "login_info.txt";
202
203# Additional library buttons can be added to the Library Browser (SetMaker.pm)
204# by adding the libraries you want to the following line. For each key=>value
205# in the list, if a directory (or link to a directory) with name 'key' appears
206# in the templates directory, then a button with name 'value' will be placed at
207# the top of the problem browser. (No button will appear if there is no
208# directory or link with the given name in the templates directory.) For
209# example,
210#
211# $courseFiles{problibs} = {rochester => "Rochester", asu => "ASU"};
212#
213# would add two buttons, one for the Rochester library and one for the ASU
214# library, provided templates/rochester and templates/asu exists.
215#
216$courseFiles{problibs} = {};
217
218################################################################################
219# Logs
220################################################################################
221
222# FIXME: take logs out of %webworkFiles/%courseFiles and give them their own
223# top-level hash.
224
225# Logs data about how long it takes to process problems. (Do not confuse this
226# with the /other/ timing log which can be set by WeBWorK::Timing and is used
227# for benchmarking system performance in general. At some point, this timing
228# mechanism will be deprecated in favor of the WeBWorK::Timing mechanism.)
229$webworkFiles{logs}{timing} = "$webworkDirs{logs}/timing.log";
230
231# The transaction log contains data from each recorded answer submission. This
232# is useful if the database becomes corrupted.
233$webworkFiles{logs}{transaction} = "$courseDirs{logs}/transaction.log";
234
235# The answer log stores a history of all users' submitted answers.
236$courseFiles{logs}{answer_log} = "$courseDirs{logs}/answer_log";
237 58
238################################################################################ 59################################################################################
239# Mail settings 60# Mail settings
240################################################################################ 61################################################################################
241 62
… …
261 82
262# If defined, feedbackRecipients overrides the list of recipients for feedback 83# If defined, feedbackRecipients overrides the list of recipients for feedback
263# email. It's appropriate to set this in the course.conf for specific courses, 84# email. It's appropriate to set this in the course.conf for specific courses,
264# but probably not in global.conf. if not defined, mail is sent to all 85# but probably not in global.conf. if not defined, mail is sent to all
265# professors and TAs for a given course 86# professors and TAs for a given course
266$mail{feedbackRecipients} = [ 87#$mail{feedbackRecipients} = [
267 #'prof1@yourserver.yourdomain.edu', 88# 'prof1@yourserver.yourdomain.edu',
268 #'prof2@yourserver.yourdomain.edu', 89# 'prof2@yourserver.yourdomain.edu',
269]; 90#];
270 91
271# feedbackVerbosity: 92# feedbackVerbosity:
272# 0: send only the feedback comment and context link 93# 0: send only the feedback comment and context link
273# 1: as in 0, plus user, set, problem, and PG data 94# 1: as in 0, plus user, set, problem, and PG data
274# 2: as in 1, plus the problem environment (debugging data) 95# 2: as in 1, plus the problem environment (debugging data)
… …
279# FIXME: replace this with the auto-size method that TWiki uses 100# FIXME: replace this with the auto-size method that TWiki uses
280$mail{editor_window_rows} = 15; 101$mail{editor_window_rows} = 15;
281$mail{editor_window_columns} = 100; 102$mail{editor_window_columns} = 100;
282 103
283################################################################################ 104################################################################################
105# System-wide locations (directories and URLs)
106################################################################################
107
108# The root directory, set by webwork_root variable in Apache configuration.
109$webworkDirs{root} = "$webwork_dir";
110
111# Location of system-wide data files.
112$webworkDirs{DATA} = "$webworkDirs{root}/DATA";
113
114# Used for temporary storage of uploaded files.
115$webworkDirs{uploadCache} = "$webworkDirs{DATA}/uploads";
116
117# Location of utility programs.
118$webworkDirs{bin} = "$webworkDirs{root}/bin";
119
120# Location of configuration files, templates, snippets, etc.
121$webworkDirs{conf} = "$webworkDirs{root}/conf";
122
123# Location of course directories.
124$webworkDirs{courses} = "$webwork_courses_dir" || "$webworkDirs{root}/courses";
125
126# Contains log files.
127$webworkDirs{logs} = "$webworkDirs{root}/logs";
128
129# Contains non-web-accessible temporary files, such as TeX working directories.
130$webworkDirs{tmp} = "$webworkDirs{root}/tmp";
131
132##### The following locations are web-accessible.
133
134# The root URL (usually /webwork2), set by <Location> in Apache configuration.
135$webworkURLs{root} = "$webwork_url";
136
137# Location of system-wide web-accessible files, such as equation images, and
138# help files.
139$webworkDirs{htdocs} = "$webwork_htdocs_dir" || "$webworkDirs{root}/htdocs";
140$webworkURLs{htdocs} = "$webwork_htdocs_url";
141
142# Location of web-accessible temporary files, such as equation images.
143$webworkDirs{htdocs_temp} = "$webworkDirs{htdocs}/tmp";
144$webworkURLs{htdocs_temp} = "$webworkURLs{htdocs}/tmp";
145
146# Location of cached equation images.
147$webworkDirs{equationCache} = "$webworkDirs{htdocs_temp}/equations";
148$webworkURLs{equationCache} = "$webworkURLs{htdocs_temp}/equations";
149
150# Contains context-sensitive help files.
151$webworkDirs{local_help} = "$webworkDirs{htdocs}/helpFiles";
152$webworkURLs{local_help} = "$webworkURLs{htdocs}/helpFiles";
153
154# URL of general WeBWorK documentation.
155$webworkURLs{docs} = "http://webhost.math.rochester.edu/webworkdocs/docs";
156
157# URL of WeBWorK 1.x profLogin.pl script, for access to old professor pages.
158# Note that both systems must share a single "courses" directory for this to be
159# useful. Leave this blank to disable
160$webworkURLs{oldProf} = "/webwork1/profLogin.pl";
161
162# URL of WeBWorK Bugzilla database.
163$webworkURLs{bugReporter} = "http://bugs.webwork.rochester.edu/";
164
165# Location of jsMath script, used for the jsMath display mode.
166$webworkURLs{jsMath} = "$webworkURLs{htdocs}/jsMath/jsMath.js";
167
168# Location of ASCIIMathML script, used for the asciimath display mode.
169$webworkURLs{asciimath} = "$webworkURLs{htdocs}/ASCIIMathML/ASCIIMathML.js";
170
171################################################################################
172# Defaults for course-specific locations (directories and URLs)
173################################################################################
174
175# The root directory of the current course. (The ID of the current course is
176# available in $courseName.)
177$courseDirs{root} = "$webworkDirs{courses}/$courseName";
178
179# Location of course-specific data files, such as WW1 (GDBM) database files.
180$courseDirs{DATA} = "$courseDirs{root}/DATA";
181
182# Location of authentication data files when using a WW1 (GDBM) database.
183$courseDirs{auth_DATA} = "$courseDirs{DATA}/.auth";
184
185# Location of course HTML files, passed to PG.
186$courseDirs{html} = "$courseDirs{root}/html";
187$courseURLs{html} = "$webwork_courses_url/$courseName";
188
189# Location of course image files, passed to PG.
190$courseDirs{html_images} = "$courseDirs{html}/images";
191
192# Location of web-accessible, course-specific temporary files, like static and
193# dynamically-generated PG graphics.
194$courseDirs{html_temp} = "$courseDirs{html}/tmp";
195$courseURLs{html_temp} = "$courseURLs{html}/tmp";
196
197# Location of course-specific logs, like the transaction log.
198$courseDirs{logs} = "$courseDirs{root}/logs";
199
200# Location of scoring files.
201$courseDirs{scoring} = "$courseDirs{root}/scoring";
202
203# Location of PG templates and set definition files.
204$courseDirs{templates} = "$courseDirs{root}/templates";
205
206# Location of course-specific macro files.
207$courseDirs{macros} = "$courseDirs{templates}/macros";
208
209# Location of mail-merge templates.
210$courseDirs{email} = "$courseDirs{templates}/email";
211
212################################################################################
213# System-wide files
214################################################################################
215
216# Location of this file.
217$webworkFiles{environment} = "$webworkDirs{conf}/global.conf";
218
219# Flat-file database used to protect against MD5 hash collisions. TeX equations
220# are hashed to determine the name of the image file. There is a tiny chance of
221# a collision between two TeX strings. This file allows for that. However, this
222# is slow, so most people chose not to worry about it. Set this to "" if you
223# don't want to use the equation cache file.
224$webworkFiles{equationCacheDB} = ""; # "$webworkDirs{DATA}/equationcache";
225
226##### Hardcopy snippets are used in constructing a TeX file for hardcopy output.
227##### They should contain TeX code unless otherwise noted.
228
229# The preamble is the first thing in the TeX file.
230$webworkFiles{hardcopySnippets}{preamble} = "$webworkDirs{conf}/snippets/hardcopyPreamble.tex";
231
232# The setHeader preceeds each set. It is a PG file.
233$webworkFiles{hardcopySnippets}{setHeader} = "$webworkDirs{conf}/snippets/setHeader.pg"; # hardcopySetHeader.pg",
234
235# The problem divider goes between problems.
236$webworkFiles{hardcopySnippets}{problemDivider} = "$webworkDirs{conf}/snippets/hardcopyProblemDivider.tex";
237
238# The set footer goes after each set. Is is a PG file.
239$webworkFiles{hardcopySnippets}{setFooter} = "$webworkDirs{conf}/snippets/hardcopySetFooter.pg";
240
241# The set divider goes between sets (in multiset output).
242$webworkFiles{hardcopySnippets}{setDivider} = "$webworkDirs{conf}/snippets/hardcopySetDivider.tex";
243
244# The user divider does between users (in multiuser output).
245$webworkFiles{hardcopySnippets}{userDivider} = "$webworkDirs{conf}/snippets/hardcopyUserDivider.tex";
246
247# The postabmle is the last thing in the TeX file.
248$webworkFiles{hardcopySnippets}{postamble} = "$webworkDirs{conf}/snippets/hardcopyPostamble.tex";
249
250##### Screen snippets are used when displaying problem sets on the screen.
251
252# The set header is displayed on the problem set page. It is a PG file.
253$webworkFiles{screenSnippets}{setHeader} = "$webworkDirs{conf}/snippets/setHeader.pg"; # screenSetHeader.pg"
254
255################################################################################
256# Course-specific files
257################################################################################
258
259# The course configuration file.
260$courseFiles{environment} = "$courseDirs{root}/course.conf";
261
262# File contents are displayed after login, on the problem sets page. Path given
263# here is relative to the templates directory.
264$courseFiles{course_info} = "course_info.txt";
265
266# File contents are displayed on the login page. Path given here is relative to
267# the templates directory.
268$courseFiles{login_info} = "login_info.txt";
269
270# Additional library buttons can be added to the Library Browser (SetMaker.pm)
271# by adding the libraries you want to the following line. For each key=>value
272# in the list, if a directory (or link to a directory) with name 'key' appears
273# in the templates directory, then a button with name 'value' will be placed at
274# the top of the problem browser. (No button will appear if there is no
275# directory or link with the given name in the templates directory.) For
276# example,
277#
278# $courseFiles{problibs} = {rochester => "Rochester", asu => "ASU"};
279#
280# would add two buttons, one for the Rochester library and one for the ASU
281# library, provided templates/rochester and templates/asu exists either as
282# subdirectories or links to other directories.
283#
284$courseFiles{problibs} = {
285# rochesterLibrary => "Rochester",
286# asuLibrary => "Arizona State",
287# dcdsLibrary => "Detroit CDS",
288# dartmouthLibrary => "Dartmouth",
289# indianaLibrary => "Indiana",
290# osuLibrary => "Ohio State",
291# capaLibrary => "CAPA",
292};
293
294################################################################################
295# Database options
296################################################################################
297
298# Several database are defined in the file conf/database.conf and stored in the
299# hash %dbLayouts.
300include "conf/database.conf";
301
302# Select the default database layout. This can be overridden in the course.conf
303# file of a particular course. If you choose "gdbm", WeBWorK will be able to
304# use courses from WeBWorK 1 without first adding course.conf files to them.
305# However, the recommended database layout for new courses is "sql_single". This
306# can be set when creating a course.
307$dbLayoutName = "sql_single"; # or "gdbm" or "sql"
308
309# This sets the symbol "dbLayout" as an alias for the selected database layout.
310*dbLayout = $dbLayouts{$dbLayoutName};
311
312################################################################################
313# Problem library options
314################################################################################
315
316# The directory containing the problem library files. Set to "" if no problem
317# library is installed.
318$problemLibrary{root} = "";
319
320# The name of the SQL database containing problem metadata
321$problemLibrary{sourceSQL} = "ProblemLibrary";
322
323# The user name to use when connecting to the problem library database
324$problemLibrary{userSQL} = "webworkRead";
325
326# The password to use when connecting to the problem library database
327$problemLibrary{passwordSQL} = "";
328
329################################################################################
330# Logs
331################################################################################
332
333# FIXME: take logs out of %webworkFiles/%courseFiles and give them their own
334# top-level hash.
335
336# Logs data about how long it takes to process problems. (Do not confuse this
337# with the /other/ timing log which can be set by WeBWorK::Timing and is used
338# for benchmarking system performance in general. At some point, this timing
339# mechanism will be deprecated in favor of the WeBWorK::Timing mechanism.)
340$webworkFiles{logs}{timing} = "$webworkDirs{logs}/timing.log";
341
342# Logs courses created via the web-based Course Administration module.
343$webworkFiles{logs}{hosted_courses} = "$webworkDirs{logs}/hosted_courses.log";
344
345# The transaction log contains data from each recorded answer submission. This
346# is useful if the database becomes corrupted.
347$webworkFiles{logs}{transaction} = "$courseDirs{logs}/transaction.log";
348
349# The answer log stores a history of all users' submitted answers.
350$courseFiles{logs}{answer_log} = "$courseDirs{logs}/answer_log";
351
352################################################################################
284# Paths to external programs 353# More paths to external programs
285################################################################################ 354################################################################################
286
287$externalPrograms{mkdir} = "/bin/mkdir";
288$externalPrograms{mysql} = "/usr/local/bin/mysql";
289
290$externalPrograms{latex} = "/usr/local/bin/latex";
291$externalPrograms{pdflatex} = "/usr/local/bin/pdflatex";
292$externalPrograms{dvipng} = "/usr/local/bin/dvipng";
293$externalPrograms{tth} = "/usr/local/bin/tth";
294 355
295# These image conversion utilities are included in the WeBWorK distribution. 356# These image conversion utilities are included in the WeBWorK distribution.
296$externalPrograms{gif2eps} = "$webworkDirs{bin}/gif2eps"; 357$externalPrograms{gif2eps} = "$webworkDirs{bin}/gif2eps";
297$externalPrograms{png2eps} = "$webworkDirs{bin}/png2eps"; 358$externalPrograms{png2eps} = "$webworkDirs{bin}/png2eps";
298$externalPrograms{gif2png} = "$webworkDirs{bin}/gif2png"; 359$externalPrograms{gif2png} = "$webworkDirs{bin}/gif2png";
… …
301# Site defaults (FIXME: what other things could be "site defaults"?) 362# Site defaults (FIXME: what other things could be "site defaults"?)
302################################################################################ 363################################################################################
303 364
304# Status strings -- lists valid status values and their names. If your site uses 365# Status strings -- lists valid status values and their names. If your site uses
305# additional values, add them here. 366# additional values, add them here.
367# Status strings -- lists valid status values and their names. If your site uses
368# additional values, add them here.
306$siteDefaults{status} = { 369$siteDefaults{status} = {
307 A => "Audit", 370 A => "Audit",
371 a => "Audit",
308 audit => "Audit", 372 audit => "Audit",
309 D => "Drop", 373 D => "Drop",
374 d => "Drop",
310 drop => "Drop", 375 drop => "Drop",
311 withdraw => "Drop", 376 withdraw => "Drop",
312 C => "Enrolled", 377 C => "Enrolled",
378 c => "Enrolled",
313 current => "Enrolled", 379 current => "Enrolled",
314 enrolled => "Enrolled", 380 enrolled => "Enrolled",
315}; 381};
316 382
383# Set the default timezone of courses on this server. To get a list of valid
384# timezones, run:
385#
386# perl -MDateTime::TimeZone -e 'print join "\n", DateTime::TimeZone::all_names'
387#
388# To get a list of valid timezone "links" (deprecated names), run:
389#
390# perl -MDateTime::TimeZone -e 'print join "\n", DateTime::TimeZone::links'
391#
392# If left blank, the system timezone will be used. This is usually what you
393# want. You might want to set this if your server is NOT in the same timezone as
394# your school. If just a few courses are in a different timezone, set this in
395# course.conf for the affected courses instead.
396#
397$siteDefaults{timezone} = "";
398
317################################################################################ 399################################################################################
318# Frontend options 400# Frontend options
319################################################################################ 401################################################################################
320 402
321%templates = ( 403%templates = (
322 system => "$webworkDirs{conf}/templates/ur.template", 404 system => "$webworkDirs{conf}/templates/ur.template",
323); 405);
324
325################################################################################
326# Database options
327################################################################################
328
329# Several database are defined in the file conf/database.conf and stored in the
330# hash %dbLayouts.
331include "conf/database.conf";
332
333# Select the default database layout. This can be overridden in the course.conf
334# file of a particular course. If you choose "gdbm", WeBWorK will be able to
335# use courses from WeBWorK 1 without first adding course.conf files to them.
336# However, the recommended database layout for new courses is "sql". This can
337# be set when creating a course.
338$dbLayoutName = "sql"; # or "gdbm";
339
340# This sets the symbol "dbLayout" as an alias for the selected database layout.
341*dbLayout = $dbLayouts{$dbLayoutName};
342
343################################################################################
344# Problem library options
345################################################################################
346
347# The directory containing the problem library files. Set to "" if no problem
348# library is installed.
349$problemLibrary{root} = "";
350
351# The name of the SQL database containing problem metadata
352$problemLibrary{sourceSQL} = "ProblemLibrary";
353
354# The user name to use when connecting to the problem library database
355$problemLibrary{userSQL} = "webworkRead";
356
357# The password to use when connecting to the problem library database
358$problemLibrary{passwordSQL} = "";
359 406
360################################################################################ 407################################################################################
361# Authorization system 408# Authorization system
362################################################################################ 409################################################################################
363 410
… …
367# action (almost never what you want). 414# action (almost never what you want).
368 415
369my $student = 0; 416my $student = 0;
370my $ta = 5; 417my $ta = 5;
371my $professor = 10; 418my $professor = 10;
419my $nobody = undef;
372 420
373%permissionLevels = ( 421%permissionLevels = (
374 report_bugs => $student, 422 report_bugs => $student,
423 submit_feedback => $student,
424 change_password => $student,
425 change_email_address => $student,
426
375 view_multiple_sets => $ta, 427 view_multiple_sets => $ta,
376 view_unopened_sets => $ta, 428 view_unopened_sets => $ta,
377 view_unpublished_sets => $ta, 429 view_unpublished_sets => $ta,
378 view_answers => $ta, 430 view_answers => $ta,
431
379 become_student => $professor, 432 become_student => $professor,
380 access_instructor_tools => $ta, 433 access_instructor_tools => $ta,
381 create_and_delete_problem_sets => $professor,
382 modify_problem_sets => $professor,
383 assign_problem_sets => $professor,
384 modify_student_data => $professor,
385 score_sets => $professor, 434 score_sets => $professor,
386 send_mail => $professor, 435 send_mail => $professor,
436 receive_feedback => $ta,
437
438 create_and_delete_problem_sets => $professor,
439 assign_problem_sets => $professor,
440 modify_problem_sets => $professor,
441 modify_student_data => $professor,
387 modify_classlist_files => $professor, 442 modify_classlist_files => $professor,
388 modify_set_def_files => $professor, 443 modify_set_def_files => $professor,
389 modify_scoring_files => $professor, 444 modify_scoring_files => $professor,
390 modify_problem_template_files => $professor, 445 modify_problem_template_files => $professor,
446
391 create_and_delete_courses => $professor, 447 create_and_delete_courses => $professor,
392 fix_course_databases => $professor, 448 fix_course_databases => $professor,
449
450 ##### Behavior of the interactive problem processor #####
451
452 show_correct_answers_before_answer_date => $ta,
453 show_solutions_before_answer_date => $ta,
454 avoid_recording_answers => $ta,
455 check_answers_before_open_date => $ta,
456 check_answers_after_open_date_with_attempts => $ta,
457 check_answers_after_open_date_without_attempts => $student,
458 check_answers_after_due_date => $student,
459 check_answers_after_answer_date => $student,
460 record_answers_when_acting_as_student => $nobody,
461 # "record_answers_when_acting_as_student" takes precedence
462 # over the following for professors acting as students:
463 record_answers_before_open_date => $nobody,
464 record_answers_after_open_date_with_attempts => $student,
465 record_answers_after_open_date_without_attempts => $nobody,
466 record_answers_after_due_date => $nobody,
467 record_answers_after_answer_date => $nobody,
468 dont_log_past_answers => $professor,
469
470 ##### Behavior of the Hardcopy Processor #####
471
472 download_hardcopy_multiuser => $ta,
473 download_hardcopy_multiset => $ta,
474 download_hardcopy_format_tex => $ta,
393); 475);
394 476
395################################################################################ 477################################################################################
396# Session options 478# Session options
397################################################################################ 479################################################################################
… …
486 # USE DvipngDepths; 568 # USE DvipngDepths;
487 # CREATE TABLE depths (md5 CHAR(33) NOT NULL, depth SMALLINT, PRIMARY KEY (md5)); 569 # CREATE TABLE depths (md5 CHAR(33) NOT NULL, depth SMALLINT, PRIMARY KEY (md5));
488 # GRANT ALL ON DvipngDepths.* TO webworkWrite; 570 # GRANT ALL ON DvipngDepths.* TO webworkWrite;
489 # 571 #
490 # In the last statement, "webworkWrite" should match the user below. 572 # In the last statement, "webworkWrite" should match the user below.
573 # FIXME: this database can become a table in the 'webwork' database
491 dvipng_depth_db => { 574 dvipng_depth_db => {
492 dbsource => 'dbi:mysql:DvipngDepths', 575 dbsource => 'dbi:mysql:DvipngDepths',
493 user => $dbLayouts{sql}->{password}->{params}->{usernameRW}, 576 user => $dbLayouts{sql}->{password}->{params}->{usernameRW},
494 passwd => $dbLayouts{sql}->{password}->{params}->{passwordRW}, 577 passwd => $dbLayouts{sql}->{password}->{params}->{passwordRW},
495 }, 578 },
… …
546 [qw(PGrandom)], 629 [qw(PGrandom)],
547 [qw(Regression)], 630 [qw(Regression)],
548 [qw(Select)], 631 [qw(Select)],
549 [qw(Units)], 632 [qw(Units)],
550 [qw(VectorField)], 633 [qw(VectorField)],
634 [qw(Parser Value)],
551]; 635];
552 636
553##### Answer evaluatior defaults 637##### Answer evaluatior defaults
554 638
555$pg{ansEvalDefaults} = { 639$pg{ansEvalDefaults} = {
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