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Provide mechanism for adding extra problem library buttons to the Library Browser. These changes allow you to specify (via course.conf or global.conf) that certain subdirectories of the templates directory are to have separate buttons in the top panel of the Set Maker. These buttons only appear if the directories actually exist, and any other directories are listed in the "Local Problems" button as usual. If the list of these directories is empty (the default), then the results are just like they currently are, but it allows one more level of separation of the hierarchy for those who want it. The idea is to make symbolic links to the problem libraries from Rochester, ASU, etc., and have separate buttons for these. This avoids having one monster menu with all the problems in it. (Of course, you could make buttons for any directories you want.) There are instructions in global.conf.dist that exmplain how to do configure this.
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 1.80 2004/06/26 20:40:17 jj 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 # $webworkURLRoot 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 local_help => "$webworkRoot/htdocs/helpFiles", 44 lib => "$webworkRoot/lib", 45 logs => "$webworkRoot/logs", 46 macros => "$pgRoot/macros", 47 tmp => "$webworkRoot/tmp", 48 ); 49 50 %webworkFiles = ( 51 environment => "$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 => "$webworkDirs{logs}/timing.log", 66 }, 67 # Set this to "" if you don't want to use the equation cache file 68 equationCacheDB => "$webworkDirs{DATA}/equationcache", 69 ); 70 71 %webworkURLs = ( 72 root => "$webworkURLRoot", 73 home => "/webwork2_files/index.html", 74 htdocs => "/webwork2_files", 75 htdocs_temp => "/webwork2_files/tmp", 76 equationCache => "/webwork2_files/tmp/equations", 77 docs => "http://webhost.math.rochester.edu/webworkdocs/docs", 78 local_help => "/webwork2_files/helpFiles", 79 oldProf => "/webwork1/profLogin.pl", 80 bugReporter => "http://bugs.webwork.rochester.edu/enter_bug.cgi?product=WeBWorK%20mod_perl", 81 jsMath => "/webwork2_files/jsMath/jsMath.js", 82 asciimath => "/webwork2_files/ASCIIMathML/ASCIIMathML.js", 83 ); 84 85 ################################################################################ 86 # Default course-specific settings 87 ################################################################################ 88 89 my $courseRoot = "$webworkDirs{courses}/$courseName"; 90 %courseDirs = ( 91 root => "$courseRoot", 92 DATA => "$courseRoot/DATA", 93 auth_DATA => "$courseRoot/DATA/.auth", 94 html => "$courseRoot/html", 95 html_images => "$courseRoot/html/images", 96 html_temp => "$courseRoot/html/tmp", 97 logs => "$courseRoot/logs", 98 scoring => "$courseRoot/scoring", 99 templates => "$courseRoot/templates", 100 macros => "$courseRoot/templates/macros", 101 email => "$courseRoot/templates/email", 102 ); 103 104 %courseFiles = ( 105 environment => "$courseDirs{root}/course.conf", 106 motd => "$courseDirs{templates}/motd.txt", 107 logs => { 108 answer_log => "$courseDirs{logs}/answer_log", 109 }, 110 course_info => "course_info.txt", # path relative to templates directory 111 login_info => "login_info.txt", # path relative to templates directory 112 ); 113 114 # 115 # Additional library buttons can be added to the Library Browser (SetMaker.pm) 116 # by adding the libraries you want to the following line. For each key=>value 117 # in the list, if a directory (or link to a directory) with name 'key' appears 118 # in the templates directory, then a button with name 'value' will be placed at 119 # the top of the problem browser. (No button will appear if there is no directory 120 # or link with the given name in the templates directory.) For example, 121 # 122 # $courseFiles{problibs} = {rochester => "Rochester", asu => "ASU"}; 123 # 124 # would add two buttons, one for the Rochester library and one for the ASU 125 # library, provided templates/rochester and templates/asu exists. 126 # 127 $courseFiles{problibs} = {}; 128 129 130 # quick hack to fix transaction logging. blah. 131 $webworkFiles{logs}->{transaction} = "$courseDirs{logs}/transaction.log"; 132 $webworkFiles{logs}->{pastAnswerList} = "$courseDirs{logs}/past_answers.log"; 133 134 my $courseURLRoot = "/webwork2_course_files/$courseName"; 135 %courseURLs = ( 136 root => "$courseURLRoot", 137 html => "$courseURLRoot", 138 html_temp => "$courseURLRoot/tmp", 139 ); 140 141 ################################################################################ 142 # Other site-specific options 143 ################################################################################ 144 145 %mail = ( 146 smtpServer => "mail.math.rochester.edu", 147 smtpSender => "webwork\@math.rochester.edu", 148 149 # allowedRecipients defines addresses that the PG system is allowed to 150 # send mail to. this prevents subtle PG exploits. This should be set 151 # in course.conf to the addresses of professors of each course. Sending 152 # mail from the PG system (i.e. questionaires, essay questions) will 153 # fail if this is not set somewhere (either here or in course.conf). 154 #allowedRecipients => [ 155 # 'prof1@host.yourdomain.edu', 156 # 'prof2@host.yourdomain.edu', 157 #], 158 159 # if defined, feedbackRecipients overrides the list of recipients for 160 # feedback email. It's appropriate to set this in the course.conf for 161 # specific courses, but probably not in global.conf. if not defined, 162 # mail is sent to all professors and TAs for a given course 163 #feedbackRecipients => [ 164 # 'prof1@host.yourdomain.edu', 165 # 'prof2@host.yourdomain.edu', 166 #], 167 168 # feedbackVerbosity: 169 # 0: send only the feedback comment and context link 170 # 1: as in 0, plus user, set, problem, and PG data 171 # 2: as in 1, plus the problem environment (debugging data) 172 feedbackVerbosity => 1, 173 174 # defines the size of the Mail Merge editor window 175 # FIXME: should this be here? it's UI, not mail 176 # FIXME: replace this with the auto-size method that TWiki uses 177 editor_window_rows => 15, 178 editor_window_columns => 100, 179 ); 180 181 %externalPrograms = ( 182 mkdir => "/bin/mkdir", 183 tth => "/usr/local/bin/tth", 184 pdflatex => "/usr/local/bin/pdflatex", 185 latex => "/usr/local/bin/latex", 186 dvipng => "/usr/local/bin/dvipng", 187 gif2eps => "$webworkDirs{bin}/gif2eps", 188 png2eps => "$webworkDirs{bin}/png2eps", 189 gif2png => "$webworkDirs{bin}/gif2png", 190 mysql => "/usr/local/bin/mysql", 191 ); 192 193 %siteDefaults = ( 194 status => { 195 audit => "Audit", 196 A => "Audit", 197 drop => "Drop", 198 D => "Drop", 199 withdraw => "Drop", 200 current => "Enrolled", 201 C => "Enrolled", 202 enrolled => "Enrolled", 203 }, 204 ); 205 206 ################################################################################ 207 # Frontend options 208 ################################################################################ 209 210 %templates = ( 211 system => "$webworkDirs{conf}/templates/ur.template", 212 ); 213 214 ################################################################################ 215 # Database options 216 ################################################################################ 217 218 # Several database are defined in the file conf/database.conf and stored in the 219 # hash %dbLayouts. 220 include "conf/database.conf"; 221 222 # Select the default database layout. This can be overridden in the course.conf 223 # file of a particular course. 224 #$dbLayoutName = "sql"; 225 $dbLayoutName = "gdbm"; 226 227 *dbLayout = $dbLayouts{$dbLayoutName}; 228 229 ################################################################################ 230 # Problem library options 231 ################################################################################ 232 233 %problemLibrary = ( 234 root => "", # set to the top of the problem library, if its installed 235 sourceSQL => "ProblemLibrary", 236 userSQL => "webworkRead", 237 passwordSQL => "", 238 ); 239 240 ################################################################################ 241 # Authorization system 242 ################################################################################ 243 244 # This lets you specify a minimum permission level needed to perform certain 245 # actions. In the current system, >=10 will allow a professor to perform the 246 # action, >=5 will allow a TA to, and >=0 will allow a student to perform an 247 # action (almost never what you want). 248 my $student = 0; 249 my $ta = 5; 250 my $professor = 10; 251 %permissionLevels = ( 252 report_bugs => $student, 253 view_multiple_sets => $ta, 254 view_unopened_sets => $ta, 255 view_unpublished_sets => $ta, 256 view_answers => $ta, 257 become_student => $professor, 258 access_instructor_tools => $ta, 259 create_and_delete_problem_sets => $professor, 260 modify_problem_sets => $professor, 261 assign_problem_sets => $professor, 262 modify_student_data => $professor, 263 score_sets => $professor, 264 send_mail => $professor, 265 modify_classlist_files => $professor, 266 modify_set_def_files => $professor, 267 modify_scoring_files => $professor, 268 create_and_delete_courses => $professor, 269 fix_course_databases => $professor, 270 ); 271 272 ################################################################################ 273 # Session options 274 ################################################################################ 275 276 # $sessionKeyTimeout defines seconds of inactivity before a key expires 277 $sessionKeyTimeout = 60*30; 278 279 # $sessionKeyLength defines the length (in characters) of the session key 280 $sessionKeyLength = 40; 281 282 # @sessionKeyChars lists the legal session key characters 283 @sessionKeyChars = ('A'..'Z', 'a'..'z', '0'..'9', '.', '^', '/', '!', '*'); 284 285 # Practice users are users who's names start with $practiceUser 286 # (you can comment this out to remove practice user support) 287 $practiceUserPrefix = "practice"; 288 289 # There is a practice user who can be logged in multiple times. He's 290 # commented out by default, though, so you don't hurt yourself. It is 291 # kindof a backdoor to the practice user system, since he doesn't have a 292 # password. Come to think of it, why do we even have this?! 293 #$debugPracticeUser = "practice666"; 294 295 ################################################################################ 296 # PG translation options 297 ################################################################################ 298 299 %pg = ( 300 # available display modes 301 displayModes => [ qw(plainText formattedText images jsMath asciimath) ], 302 # pg options 303 options => { 304 # default translation options 305 displayMode => "images", 306 showOldAnswers => 1, 307 showCorrectAnswers => 0, 308 showHints => 0, 309 showSolutions => 0, 310 catchWarnings => 0, # there's a global warning catcher now 311 # default grader 312 grader => "avg_problem_grader", 313 }, 314 # options for various renderers 315 renderers => { 316 "WeBWorK::PG::Remote" => { 317 proxy => "http://localhost:21000/RenderD" 318 }, 319 320 # next can be baseline, absmiddle, or mysql 321 dvipng_align => 'baseline', 322 323 # if we choose mysql, we need information on connecting 324 # to the database. Whatever you use here, you have to 325 # create the database and grant read/write priveleges to 326 # the user listed here 327 # To create the database in mysql, as root use: 328 329 # create database DvipngDepths; 330 # use DvipngDepths; 331 # create table depths ( md5 char(33) not null, depth smallint, PRIMARY KEY (md5)) ; 332 # grant ALL on DvipngDepths.* to webworkWrite; 333 334 # In the last statement, "webworkWrite" should match the 335 # user below 336 337 dvipng_depth_db => { 338 dbsource => 'dbi:mysql:DvipngDepths', 339 user => $dbLayouts{sql}->{password}->{params}->{usernameRW}, 340 passwd => $dbLayouts{sql}->{password}->{params}->{passwordRW}, 341 } 342 }, 343 # currently selected renderer 344 renderer => "WeBWorK::PG::Local", 345 #renderer => "WeBWorK::PG::Remote", 346 # directories used by PG 347 directories => { 348 # directories used only by PG 349 root => "$pgRoot", 350 lib => "$pgRoot/lib", 351 macros => "$pgRoot/macros", 352 }, 353 # this can be customized in the course.conf file 354 specialPGEnvironmentVars => { 355 PRINT_FILE_NAMES_FOR => [ qw(professor) ], 356 CAPA_Tools => "$courseDirs{macros}/CAPA_Tools/", 357 CAPA_MCTools => "$courseDirs{macros}/CAPA_MCTools/", 358 CAPA_Graphics_URL => "$courseURLs{html}/CAPA_Graphics/", 359 CAPA_GraphicsDirectory => "$courseDirs{html}/CAPA_Graphics/", 360 onTheFlyImageSize => 400, 361 }, 362 # modules lists module names and the packages each contains 363 modules => [ 364 [qw(DynaLoader)], 365 [qw(Exporter)], 366 [qw(GD)], 367 368 [qw(AlgParser AlgParserWithImplicitExpand Expr ExprWithImplicitExpand)], 369 [qw(AnswerHash AnswerEvaluator)], 370 [qw(WWPlot)], # required by Circle (and others) 371 [qw(Circle)], 372 [qw(Complex)], 373 [qw(Complex1)], 374 [qw(Distributions)], 375 [qw(Fraction)], 376 [qw(Fun)], 377 [qw(Hermite)], 378 [qw(Label)], 379 [qw(List)], 380 [qw(Match)], 381 [qw(MatrixReal1)], # required by Matrix 382 [qw(Matrix)], 383 [qw(Multiple)], 384 [qw(PGrandom)], 385 [qw(Regression)], 386 [qw(Select)], 387 [qw(Units)], 388 [qw(VectorField)], 389 ], 390 # defaults used by answer evaluators 391 ansEvalDefaults => { 392 functAbsTolDefault => .001, 393 functLLimitDefault => .0000001, 394 functMaxConstantOfIntegration => 1E8, 395 functNumOfPoints => 3, 396 functRelPercentTolDefault => .1, 397 functULimitDefault => .9999999, 398 functVarDefault => "x", 399 functZeroLevelDefault => 1E-14, 400 functZeroLevelTolDefault => 1E-12, 401 numAbsTolDefault => .001, 402 numFormatDefault => "", 403 numRelPercentTolDefault => .1, 404 numZeroLevelDefault => 1E-14, 405 numZeroLevelTolDefault => 1E-12, 406 useBaseTenLog => 0, 407 defaultDisplayMatrixStyle => "[s]", 408 }, 409 );
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