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added values necessary for supporting EquationCache.
1 #!perl 2 ################################################################################ 3 # WeBWorK mod_perl (c) 1995-2002 WeBWorK Team, Univeristy of Rochester 4 # $Id: global.conf.dist,v 1.41 2003-09-23 21:19:29 sh002i Exp $ 5 ################################################################################ 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 # $webworkURL base URL handled by Apache::WeBWorK 15 # $pgRoot directory that contains the PG distribution 16 # $courseName name of the course being used 17 18 ################################################################################ 19 # WeBWorK settings 20 ################################################################################ 21 22 %webworkDirs = ( 23 root => "$webworkRoot", 24 DATA => "$webworkRoot/DATA", 25 bin => "$webworkRoot/bin", 26 conf => "$webworkRoot/conf", 27 courses => "$webworkRoot/courses", 28 htdocs => "$webworkRoot/htdocs", 29 htdocs_temp => "$webworkRoot/htdocs/tmp", 30 equationCache => "$webworkRoot/htdocs/tmp/equations", 31 lib => "$webworkRoot/lib", 32 logs => "$webworkRoot/logs", 33 macros => "$pgRoot/macros", 34 tmp => "$webworkRoot/tmp", 35 ); 36 37 %webworkFiles = ( 38 environment => "$webworkDirs{conf}/global.conf", 39 hardcopySnippets => { 40 preamble => "$webworkDirs{conf}/snippets/hardcopyPreamble.tex", 41 setHeader => "$webworkDirs{conf}/snippets/hardcopySetHeader.pg", 42 problemDivider => "$webworkDirs{conf}/snippets/hardcopyProblemDivider.tex", 43 setFooter => "$webworkDirs{conf}/snippets/hardcopySetFooter.pg", 44 setDivider => "$webworkDirs{conf}/snippets/hardcopySetDivider.tex", 45 userDivider => "$webworkDirs{conf}/snippets/hardcopyUserDivider.tex", 46 postamble => "$webworkDirs{conf}/snippets/hardcopyPostamble.tex", 47 }, 48 screenSnippets => { 49 setHeader => "$webworkDirs{conf}/snippets/setHeader.pg", 50 }, 51 logs => { 52 timing => "$webworkDirs{logs}/timing.log", 53 }, 54 equationCacheDB => "$webworkDirs{DATA}/equationcache", 55 ); 56 57 %webworkURLs = ( 58 root => "$webworkURLRoot", 59 home => "/webwork2_files/index.html", 60 htdocs => "/webwork2_files", 61 htdocs_temp => "/webwork2_files/tmp", 62 equationCache => "/webwork2_files/tmp/equations", 63 docs => "http://webhost.math.rochester.edu/webworkdocs/docs", 64 oldProf => "/webwork-old/profLogin.pl", 65 ); 66 67 ################################################################################ 68 # Default course-specific settings 69 ################################################################################ 70 71 my $courseRoot = "$webworkDirs{courses}/$courseName"; 72 %courseDirs = ( 73 root => "$courseRoot", 74 DATA => "$courseRoot/DATA", 75 auth_DATA => "$courseRoot/DATA/.auth", 76 html => "$courseRoot/html", 77 html_images => "$courseRoot/html/images", 78 html_temp => "$courseRoot/html/tmp", 79 logs => "$courseRoot/logs", 80 scoring => "$courseRoot/scoring", 81 templates => "$courseRoot/templates", 82 macros => "$courseRoot/templates/macros", 83 email => "$courseRoot/templates/email", 84 ); 85 86 %courseFiles = ( 87 environment => "$courseDirs{root}/course.conf", 88 motd => "$courseDirs{root}/motd.txt", 89 logs => { 90 answer_log => "$courseDirs{logs}/answer_log", 91 }, 92 course_info => "$courseDirs{root}/course_info.txt", 93 login_info => "$courseDirs{root}/login_info.txt", 94 ); 95 96 # quick hack to fix transaction logging. blah. 97 $webworkFiles{logs}->{transaction} = "$courseDirs{logs}/transaction.log"; 98 $webworkFiles{logs}->{pastAnswerList} = "$courseDirs{logs}/past_answers.log"; 99 100 my $courseURLRoot = "$webworkURLs{htdocs}/courses/$courseName"; 101 %courseURLs = ( 102 root => "$courseURLRoot", 103 html => "$courseURLRoot", 104 html_temp => "$courseURLRoot/tmp", 105 ); 106 107 ################################################################################ 108 # Other site-specific options 109 ################################################################################ 110 111 %mail = ( 112 smtpServer => "mail.math.rochester.edu", 113 smtpSender => "webwork\@math.rochester.edu", 114 # allowedRecipients defines addresses that the PG system is allowed to 115 # send mail to. this prevents subtle PG exploits. This should be set 116 # in course.conf to the addresses of professors of each course. Sending 117 # mail from the PG system (i.e. questionaires, essay questions) will 118 # fail if this is not set somewhere (either here or in course.conf). 119 #allowedRecipients => [ 120 # "yourname\@host.yourdomain.edu", 121 #], 122 # if defined, feedbackRecipients overrides the list of recipients for 123 # feedback email. It's appropriate to set this in the course.conf for 124 # specific courses, but probably not in global.conf. if not defined, 125 # mail is sent to all professors and TAs for a given course 126 #feedbackRecipients => [ 127 # "prof1\@host.yourdomain.edu", 128 # "prof2\@host.yourdomain.edu", 129 #], 130 # feedbackVerbosity: 131 # 0: send only the feedback comment and context link 132 # 1: as in 0, plus user, set, problem, and PG data 133 # 2: as in 1, plus the problem environment (debugging data) 134 feedbackVerbosity => 1, 135 editor_window_rows => 15, 136 editor_window_columns => 100, 137 ); 138 139 %externalPrograms = ( 140 mkdir => "/bin/mkdir", 141 tth => "/usr/local/bin/tth", 142 pdflatex => "/usr/local/bin/pdflatex", 143 latex => "/usr/local/bin/latex", 144 #dvipng => "/usr/local/bin/dvipng -mode ljfivemp -D600 -Q6 -x1000.5 -bgTransparent", 145 dvipng => "/usr/local/bin/dvipng", 146 gif2eps => "$webworkDirs{bin}/gif2eps", 147 png2eps => "$webworkDirs{bin}/png2eps", 148 gif2png => "$webworkDirs{bin}/gif2png", 149 ); 150 151 ################################################################################ 152 # Frontend options 153 ################################################################################ 154 155 %templates = ( 156 system => "$webworkDirs{conf}/templates/ur.template", 157 ); 158 159 ################################################################################ 160 # Database options 161 ################################################################################ 162 163 # Several database layouts are defined in separate environment files. Select the 164 # one which should be used by all courses by default, and include it. This can 165 # be overridden by including a difference environment file in the course.conf of 166 # a particular course. 167 168 # Include sql.conf to specify a database layout for use with an SQL server. 169 #include "conf/sql.conf"; 170 171 # Include gdbm.conf to specify a database layout for WeBWorK 1.x compatible GDBM 172 # databases. Use this layout if you wish to share courses between WeBWorK 1.x 173 # and WeBWorK 2. 174 include "conf/gdbm.conf"; 175 176 # Please read the documentation in the file that you chose to include, as there 177 # are layout-specific options that must be configured. 178 179 ################################################################################ 180 # Authorization system 181 ################################################################################ 182 183 # This lets you specify a minimum permission level needed to perform certain 184 # actions. In the current system, >=10 will allow a professor to perform the 185 # action, >=5 will allow a TA to, and >=0 will allow a student to perform an 186 # action (almost never what you want). 187 my $ta = 5; 188 my $professor = 10; 189 %permissionLevels = ( 190 become_student => $professor, 191 access_instructor_tools => $ta, 192 create_and_delete_problem_sets => $professor, 193 modify_problem_sets => $professor, 194 assign_problem_sets => $professor, 195 modify_student_data => $professor, 196 score_sets => $professor, 197 send_mail => $professor, 198 ); 199 200 ################################################################################ 201 # Session options 202 ################################################################################ 203 204 # $sessionKeyTimeout defines seconds of inactivity before a key expires 205 $sessionKeyTimeout = 60*30; 206 207 # $sessionKeyLength defines the length (in characters) of the session key 208 $sessionKeyLength = 40; 209 210 # @sessionKeyChars lists the legal session key characters 211 @sessionKeyChars = ('A'..'Z', 'a'..'z', '0'..'9', '.', '^', '/', '!', '*'); 212 213 # Practice users are users who's names start with $practiceUser 214 # (you can comment this out to remove practice user support) 215 $practiceUserPrefix = "practice"; 216 217 # There is a practice user who can be logged in multiple times. He's 218 # commented out by default, though, so you don't hurt yourself. It is 219 # kindof a backdoor to the practice user system, since he doesn't have a 220 # password. Come to think of it, why do we even have this?! 221 #$debugPracticeUser = "practice666"; 222 223 ################################################################################ 224 # PG translation options 225 ################################################################################ 226 227 %pg = ( 228 # options for various renderers 229 renderers => { 230 "WeBWorK::PG::Remote" => { 231 uri => "http://localhost:8089/RPC2" 232 } 233 }, 234 # currently selected renderer 235 renderer => "WeBWorK::PG::Local", 236 # directories used by PG 237 # options for various renderers 238 renderers => { 239 "WeBWorK::PG::Remote" => { 240 uri => "http://localhost:8089/RPC2" 241 } 242 }, 243 # currently selected renderer 244 renderer => "WeBWorK::PG::Local", 245 # directories used by PG 246 directories => { 247 # directories used only by PG 248 lib => "$pgRoot/lib", 249 macros => "$pgRoot/macros", 250 }, 251 options => { 252 # default translation options 253 displayMode => "images", 254 showOldAnswers => 1, 255 showCorrectAnswers => 0, 256 showHints => 0, 257 showSolutions => 0, 258 catchWarnings => 0, # there's a global warning catcher now 259 # default grader 260 grader => "avg_problem_grader", 261 }, 262 # this will be customized in the course.conf file 263 specialPGEnvironmentVars => { 264 PRINT_FILE_NAMES_FOR => [ qw(gage apizer voloshin lr003k professor) ], 265 CAPA_Tools => "$courseDirs{macros}/CAPA_Tools/", 266 CAPA_MCTools => "$courseDirs{macros}/CAPA_MCTools/", 267 CAPA_Graphics_URL => "$courseDirs{html}/CAPA_Graphics/", 268 CAPA_GraphicsDirectory => "$courseDirs{html}CAPA_Graphics/", 269 }, 270 # modules lists module names and the packages each contains 271 modules => [ 272 [qw(DynaLoader)], 273 [qw(Exporter)], 274 [qw(GD)], 275 276 [qw(AlgParser AlgParserWithImplicitExpand Expr ExprWithImplicitExpand)], 277 [qw(AnswerHash AnswerEvaluator)], 278 [qw(WWPlot)], # required by Circle (and others) 279 [qw(Circle)], 280 [qw(Complex)], 281 [qw(Complex1)], 282 [qw(Distributions)], 283 [qw(Fraction)], 284 [qw(Fun)], 285 [qw(Hermite)], 286 [qw(Label)], 287 [qw(List)], 288 [qw(Match)], 289 [qw(MatrixReal1)], # required by Matrix 290 [qw(Matrix)], 291 [qw(Multiple)], 292 [qw(PGrandom)], 293 [qw(Regression)], 294 [qw(Select)], 295 [qw(Units)], 296 [qw(VectorField)], 297 ], 298 # defaults used by answer evaluators 299 ansEvalDefaults => { 300 functAbsTolDefault => .001, 301 functLLimitDefault => .0000001, 302 functMaxConstantOfIntegration => 1E8, 303 functNumOfPoints => 3, 304 functRelPercentTolDefault => .1, 305 functULimitDefault => .9999999, 306 functVarDefault => "x", 307 functZeroLevelDefault => 1E-14, 308 functZeroLevelTolDefault => 1E-12, 309 numAbsTolDefault => .001, 310 numFormatDefault => "", 311 numRelPercentTolDefault => .1, 312 numZeroLevelDefault => 1E-14, 313 numZeroLevelTolDefault => 1E-12, 314 }, 315 );
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