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- updating GPL notices

    1: /* broken start on an command line method for setting the DB Header
    2:    Copyright (C) 1992-2000 Michigan State University
    3: 
    4:    The CAPA system is free software; you can redistribute it and/or
    5:    modify it under the terms of the GNU Library General Public License as
    6:    published by the Free Software Foundation; either version 2 of the
    7:    License, or (at your option) any later version.
    8: 
    9:    The CAPA system is distributed in the hope that it will be useful,
   10:    but WITHOUT ANY WARRANTY; without even the implied warranty of
   11:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   12:    Library General Public License for more details.
   13: 
   14:    You should have received a copy of the GNU Library General Public
   15:    License along with the CAPA system; see the file COPYING.  If not,
   16:    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   17:    Boston, MA 02111-1307, USA.
   18: 
   19:    As a special exception, you have permission to link this program
   20:    with the TtH/TtM library and distribute executables, as long as you
   21:    follow the requirements of the GNU GPL in regard to all of the
   22:    software in the executable aside from TtH/TtM.
   23: */
   24: 
   25: #include <stdio.h>
   26: #include <ctype.h>
   27: #include <unistd.h>
   28: #include "capaCommon.h"
   29: 
   30: void printUsage(char* progname)
   31: {
   32:   printf("USAGE: %s [-opendate opendate] [-opentime opentime] \n\
   33:            [-duedate duedate]   [-duetime duetime]  \n\
   34:            [-ansdate ansdate]   [-anstime anstime]  \n\
   35:            [-set setnumber] [-dir class-directory] [-h] \n", progname);
   36:   printf("       -h              : prints this message\n");
   37:   printf("       CAPA version %s, %s\n",CAPA_VER,COMPILE_DATE);
   38: }
   39: 
   40: /*stolen from quizzer.funct.c*/
   41: int checkDate(char* date)
   42: { 
   43:   if (date==NULL) goto wrong;
   44:   if (strlen(date)!=8) goto wrong;
   45: 
   46:   switch(date[0]) {
   47:   case '0':
   48:     if (!isdigit(date[1])) goto wrong;
   49:     break;
   50:   case '1':
   51:     if (!(
   52: 	  (date[1]=='0') ||
   53: 	  (date[1]=='1') ||
   54: 	  (date[1]=='2')
   55: 	  )
   56: 	) goto wrong;
   57:     break;
   58:   case '2':
   59:     if (!(
   60: 	  (date[1]=='0') ||
   61: 	  (date[1]=='1') ||
   62: 	  (date[1]=='2') ||
   63: 	  (date[1]=='3') ||
   64: 	  (date[1]=='4')
   65: 	  )
   66: 	) goto wrong;
   67:     break;
   68:   default:
   69:     goto wrong;
   70:     break;
   71:   }
   72:   if (date[2] != '/') goto wrong;
   73:   switch(date[3]) {
   74:   case '0':
   75:   case '1':
   76:   case '2':
   77:     if (!isdigit(date[4])) goto wrong;
   78:     break;
   79:   case '3':
   80:     if (!(
   81: 	  (date[4]=='0') ||
   82: 	  (date[4]=='1') 
   83: 	  )
   84: 	) goto wrong;
   85:     break;
   86:   default:
   87:     goto wrong;
   88:     break;
   89:   }
   90:   if (date[5] != '/') goto wrong;
   91:   if (!isdigit(date[6])) goto wrong;
   92:   if (!isdigit(date[7])) goto wrong;
   93:   goto right;
   94: wrong:
   95:   return 0;
   96: right:
   97:   return 1;
   98: }
   99: 
  100: /* stolen from quizzer.funct.c*/
  101: int checkTime(char* time)
  102: {
  103:   if (time==NULL) goto wrong;
  104:   if (strlen(time)!=5) goto wrong;
  105: 
  106:   switch(time[0]) {
  107:   case '0':
  108:     if (!isdigit(time[1])) goto wrong;
  109:     break;
  110:   case '1':
  111:     if (!(isdigit(time[1])))
  112:       goto wrong;
  113:     break;
  114:   case '2':
  115:     switch(time[1])
  116:       {
  117:       case '0':
  118:       case '1':
  119:       case '2':
  120:       case '3':
  121:       case '4':
  122: 	break;
  123:       default:
  124: 	goto wrong;
  125: 	break;
  126:       }
  127:     break;
  128:   default:
  129:     goto wrong;
  130:     break;
  131:   }
  132:   if (time[2] != ':') goto wrong;
  133:   switch (time[3]) {
  134:   case '0':
  135:   case '1':
  136:   case '2':
  137:   case '3':
  138:   case '4':
  139:   case '5':
  140:     break;
  141:   default:
  142:     goto wrong;
  143:     break;
  144:   }
  145:   if (!isdigit(time[4])) goto wrong;
  146:   goto right;
  147:   
  148: wrong:
  149:   return 0;
  150: right:
  151:   return 1;
  152: }
  153: 
  154: int main(int argc, char** argv) 
  155: {
  156:   char *openDate="01/01/98",*openTime="01/01/98",
  157:     *dueDate="01/01/99",*dueTime="01/01/99",
  158:     *ansDate="01/01/99",*ansTime="01/01/99";
  159:   char *directory=NULL,*class=NULL,cwd[FILE_NAME_LENGTH];
  160:   char *problemWeights;
  161:   char *partialCredit;
  162:   int numQuestions=0,set=1,result,i=0;  
  163:   T_header header;
  164:   T_student student;
  165:   Problem_t *headProblem,*currentProblem;
  166: 
  167:   for(i=1;i<argc-1;i++) {
  168:     if        (0==strcmp(argv[i],"-opendate")  ) { if (checkDate(argv[i+1])) openDate=argv[i+1];
  169:     } else if (0==strcmp(argv[i],"-opentime")  ) { if (checkTime(argv[i+1])) openTime=argv[i+1];
  170:     } else if (0==strcmp(argv[i],"-duedate")   ) { if (checkDate(argv[i+1])) dueDate=argv[i+1];
  171:     } else if (0==strcmp(argv[i],"-duetime")   ) { if (checkTime(argv[i+1])) dueTime=argv[i+1];
  172:     } else if (0==strcmp(argv[i],"-answerdate")) { if (checkDate(argv[i+1])) ansDate=argv[i+1];
  173:     } else if (0==strcmp(argv[i],"-answertime")) { if (checkTime(argv[i+1])) ansTime=argv[i+1];
  174:     } else if (0==strcmp(argv[i],"-set")       ) { set=atoi(argv[i+1]); 
  175:     } else if (0==strcmp(argv[i],"-dir")       ) { directory=(argv[i+1]); 
  176:     } else { printUsage(argv[0]);exit(0); }
  177:   }
  178: 
  179:   if (directory) { chdir(directory); }
  180: 
  181: #if defined(NeXT) || defined(linux)
  182:    class = getwd(cwd);
  183:    if( class == NULL ) { class = cwd; }
  184: #else
  185:    class = getcwd(NULL,255);   
  186: #endif
  187: 
  188:   printf("Creating set%d.db file in %s/records",set,class);
  189: 
  190:   result=capa_pick_student(0,&student);
  191:   if (result==-1 || result==0 ) {
  192:     printf("Unable to find a classl file.\n");
  193:     exit(-1);
  194:   }
  195:   
  196:   result = capa_parse(set,&headProblem,student.s_sn,&numQuestions);
  197:   if (result==-1) {
  198:     printf("Unable to parse the set.\n");
  199:     exit(-2);
  200:   }
  201:   
  202:   i=0;
  203:   problemWeights=capa_malloc(numQuestions, sizeof(char));
  204:   partialCredit=capa_malloc(numQuestions, sizeof(char));
  205:   currentProblem=headProblem;
  206:   while (currentProblem!=NULL) {
  207:     problemWeights[i]=((char)(currentProblem->weight))+'0';
  208:     partialCredit[i]=((char)(currentProblem->partial_cdt))+'0';
  209:     currentProblem=currentProblem->next;
  210:     i++;
  211:   }
  212:   
  213:   sprintf(header.open_date,"%s %s",openDate,openTime);
  214:   sprintf(header.due_date, "%s %s",dueDate, dueTime);
  215:   sprintf(header.answer_date,"%s %s",ansDate,ansTime);
  216:   sprintf(header.num_questions,"%d",numQuestions);
  217:   
  218:   result=capa_set_header(&header,set,problemWeights,partialCredit);
  219: 
  220:   return 0;
  221: }
  222: 
  223: 
  224: 
  225: 
  226: