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/*    Copyright (C) 1998-2003 XIAO, Gang of Universite de Nice - Sophia Antipolis
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; either version 2 of the License, or
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 *  (at your option) any later version.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program; if not, write to the Free Software
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 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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 */
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/* WWW interactive multipurpose server, header definitions */
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#ifndef wimsdef_h
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#define wimsdef_h
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/* maximal (multi-)line length. */
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#define MAX_LINELEN 45000
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/* limit of items in a list; will never exceed MAX_LINELEN/2. */
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#define MAX_LIST 8192
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/* maximal name length */
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#define MAX_NAMELEN 63
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/* maximal file name length, complete path. */
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#define MAX_FNAME 199
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/* maximal module name length. */
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#define MAX_MODULELEN 100
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/* maximal number of resident executions */
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#define MAX_MULTIEXEC 4
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/* maximal file length for webget */
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#define MAX_WEBGETFLEN (32*1024*1024)
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/* max length of class name */
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#define MAX_CLASSLEN 31
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/* max length of session name */
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#define MAX_SESSIONLEN 23
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/* max number of exercises in a class (sheets and exams)
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 * if it is greater than MAX_EXOS * MAX_SHEETS + MAX_EXAMS,
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 * the limitation is not useful
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 */
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#define MAX_CLASSEXOS 2048
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/* MAX_EXOS and MAX_SHEETS are not modifiable:
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 * look at 0xFF00 in Wimslogd/cache.c, Wimslogd/wimslogdscore.c
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 * look at  >>8 in Wimslogd/wimslogdscore.c, score.c
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 * look at 255 in score.c, 256 in variables.c
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 * it must be also less than 99 to be sure that some sessions filename
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   do not cause buffer otherflow (see exam.c)
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 */
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/* max number of exercises in a sheet or exam; not modifiable */
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#define MAX_EXOS 64
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/* max number of sheets; not modifiable */
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#define MAX_SHEETS 64
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/* max number of freeworks; */
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#define MAX_FREEWORKS 64
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/* max number of user in class to use module grades; */
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#define MAX_USERFORGRADES 200
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/* max number of exams; not used except in Misc/exostat and in adm modules */
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#define MAX_EXAMS 80
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/* max number of votes */
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#define MAX_VOTES 64
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/* max numbers of replies in OEF */
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#define MAX_OEFREPLIES 100
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/* max numbers of choices in OEF */
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#define MAX_OEFCHOICES 30
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/* max number of values for one techvar*/
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#define MAX_TECHVARVAL 20
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/* max limit of number of techvar (in each level of struture ) */
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#define MAX_LTECHVAR 64
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/* max length of data files: records, activities, definitions. */
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#define MAX_FILELEN (2048*1024-1)
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/* max number of filewrite calls in one request */
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#define MAX_FWRITE 64
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/* max total size of filewrite in one request */
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#define MAX_FWRITE_SIZE (64*1024)
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/* max languages on a site, hard limit */
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#define MAX_LANGUAGES 32
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/* max number of lines in a work file */
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/* Limit for datafield cache */
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#define LINE_LIMIT 16384
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/* size of cached datafields */
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#define DATAFIELD_LIMIT 16384
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/* max required points */
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#define MAX_REQUIRE 200
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/* lengthmax of the seed as a char */
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#define SEEDSIZE 12
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/* maximum of the number of seed/score used in getseed*/
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#define MAX_SCORESEED 70
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/* maximum of the number of exercises presented with the same seed
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  if it is changed, search for MAX_SEEDSCORE in public_html
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  and change the value (in non adm modules)
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*/
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#define MAX_SEEDSCORE 6
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/* maximum of complementary regvars*/
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#define MAX_REGVARS 10
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/* temporary log file */
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#define TEMP_LOG_FILE "../log/temp.log"
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/* Tag string for randfile */
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#define tag_string "\n:"
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/* Define current version of the server here */
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#define wims_version PACKAGE_VERSION
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#ifdef VERSION_DATE
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  #define wims_version_date VERSION_DATE
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#else
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  #define wims_version_date ""
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#endif
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#define SHORTSWNAME "WIMS"
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#define LONGSWNAME "WWW Interactive Multipurpose Server"
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#define SEEDSCORES (2*MAX_SCORESEED*SEEDSIZE)
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typedef struct scoreresult {
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  unsigned short int num, pad, seedlastcnt;
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  float require, weight, score, mean, last, try, best, level, new, seedscorelast;
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  char seedlast[SEEDSIZE];
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  char seedscores[SEEDSCORES];
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} scoreresult;
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#endif