Annotation of capa/capa51/pProj/capaHTML.c, revision 1.5
1.3 albertel 1: /* wrapper for capasbin/html
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,
1.4 albertel 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: */
1.1 albertel 24:
25: /* ||>> ================================================================ <<|| */
26: /* 1 2 3 4 5 6 7 */
27: /* 45678901234567890123456789012345678901234567890123456789012345678901234567 */
28: /* created by Isaac Tsai 1996 */
29: /* ||>> ================================================================ <<|| */
30:
31: #include <signal.h>
32:
33: #include "capaParser.h"
34: #include "capaCommon.h"
35: #include "ranlib.h"
36:
37: #define _MAIN_PROGRAM_
38: #include "capaCGI.h"
39:
40: /* |>> ====================== begin of main() =========================== <<| */
41:
42: int main(int argc, char *argv[])
43: {
44: #ifdef __alpha
45: struct timespec a_ts, b_ts;
46: #endif
47: /*
48: time_t curtime;
49: char *time_str;
50: double tdiff;
51: long sec_diff, nsec_diff;
52: char log_str[FILE_NAME_LENGTH];
53: */
54: #ifdef CGI_DBUG
55: char filename[FILE_NAME_LENGTH];
56: #endif
57: int tmp_int;
58:
59: #ifdef __alpha
60: getclock(TIMEOFDAY, &a_ts);
61: #endif
62: signal(SIGFPE, SIG_IGN);
63: strcpy(g_prog_name,argv[0]);
64: setbuf(stdout,NULL); /* non-buffered STREAM io */
65:
66: #ifdef CGI_DBUG
67: sprintf(filename,"cgi.DBUG");
68: if ((g_cgi=fopen(filename,"a"))==NULL) {
69: fprintf(stdout,"Error : can't open cgi debug\n");
70: fflush(stdout); return 2;
71: }
72: setbuf(g_cgi,NULL); /* non-buffered STREAM io */
73: #endif /* CGI_DBUG */
74:
75: fprintf(stdout,"Content-type: text/html%c%c",LF,LF);
76: /* fprintf(stdout,"<HTML><HEAD>\n");
77: fprintf(stdout,"<BODY BGCOLOR=\"#FFFFFF\" LINK=\"#0000EE\" VLINK=\"#EE1100\">\n");
78: fflush(stdout);
79: */
80:
81: /* HTML header can not be shown until input has been parsed, so that I can
82: be in the class directory */
83: tmp_int = w_get_input();
84: if ((tmp_int!=0) && (!((tmp_int == 32)||(tmp_int == 64)||(tmp_int == (32|64))))) {
85: /* <== let's get rid of errcode 32 and 64, */
86: /* REMOTE_HOST */
87: web_printheader(stdout);
1.2 albertel 88: #ifdef CAPA_WEB
89: fprintf(stdout,"<!-- capasbin, CAPA Version %s, %s -->\n",
90: CAPA_VER,COMPILE_DATE);
91: #else
92: fprintf(stdout,"<!-- capahtml, CAPA Version %s, %s -->\n",
93: CAPA_VER,COMPILE_DATE);
94: #endif
1.5 ! albertel 95: fprintf(stdout,"<!-- CAPA is released under the GNU GPL v2 see COPYING for details. -->\n");
1.1 albertel 96: fprintf(stdout,"<!-- w_get_input returned error code %d. -->\n",tmp_int);
97: fprintf(stdout,"<!-- getinput error -->\n"); fflush(stdout);
98: fprintf(stdout,"</BODY></HTML>\n");
99: #ifdef CGI_DBUG
100: fprintf(g_cgi,"w_get_input(): error\n"); fflush(g_cgi);
101: #endif /* CGI_DBUG */
102: web_printfooter(stdout);
103: return (1);
104: } else {
105: #ifdef CGI_DBUG
106: fprintf(g_cgi,"w_get_input(): %d error, run_mode=%d\n",tmp_int,
107: g_run_mode); fflush(g_cgi);
108: #endif /* CGI_DBUG */
109: web_printheader(stdout);
110: switch( g_run_mode ) {
111: case 0: break;
112: case M_CHECKIN: print_mainmenu(g_class_name, g_student_number, g_entered_pin); break;
113: case M_TRYSET: process_mode(TRY_SET_MODE); break;
114: case M_VIEWPREV: process_mode(VIEW_PREVIOUS_MODE); break;
115: case M_VIEWSUMM: print_summary(g_cpath,g_class_name,g_student_number, g_entered_pin, g_login_set);
116: break;
117: case M_EXAMSUMM:
118: case M_QUIZSUMM: process_summary(g_run_mode); break;
119: #ifdef CAPA_WEB
120: case M_CHECKANS: process_mode(CHECK_ANSWER_MODE); break;
121: #endif
122: case M_TERMSCORE: print_termscore_page(g_cpath,g_class_name,g_student_number, g_entered_pin, g_login_set,stdout);
123: break;
124: default: break;
125: }
126: web_printfooter(stdout);
127: }
128:
129: /* fprintf(stdout,"</BODY></HTML>\n"); fflush(stdout);*/
130:
131: #ifdef CGI_DBUG
132: fflush(g_cgi); fclose(g_cgi);
133: #endif /* CGI_DBUG */
134:
135: /*
136: getclock(TIMEOFDAY, &b_ts);
137: sec_diff = b_ts.tv_sec - a_ts.tv_sec;
138: nsec_diff = b_ts.tv_nsec - a_ts.tv_nsec;
139: tdiff = (double)1000000000.0 * sec_diff + (double)nsec_diff;
140: sprintf(log_str,"%s %s %lg",getenv("REMOTE_HOST"),getenv("HTTP_USER_AGENT"),tdiff);
141: w_log_timing(g_student_number,g_login_set,g_student_data.s_sec,log_str);
142: */
143: return (0);
144: }
145:
146:
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