File:
[LON-CAPA] /
capa /
capa51 /
pProj /
capaSubjective.c
Revision
1.5:
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Mon Aug 7 20:47:29 2000 UTC (24 years, 1 month ago) by
albertel
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CVS tags:
version_2_9_X,
version_2_9_99_0,
version_2_9_1,
version_2_9_0,
version_2_8_X,
version_2_8_99_1,
version_2_8_99_0,
version_2_8_2,
version_2_8_1,
version_2_8_0,
version_2_7_X,
version_2_7_99_1,
version_2_7_99_0,
version_2_7_1,
version_2_7_0,
version_2_6_X,
version_2_6_99_1,
version_2_6_99_0,
version_2_6_3,
version_2_6_2,
version_2_6_1,
version_2_6_0,
version_2_5_X,
version_2_5_99_1,
version_2_5_99_0,
version_2_5_2,
version_2_5_1,
version_2_5_0,
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version_2_3_99_0,
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version_2_3_1,
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version_2_2_X,
version_2_2_99_1,
version_2_2_99_0,
version_2_2_2,
version_2_2_1,
version_2_2_0,
version_2_1_X,
version_2_1_99_3,
version_2_1_99_2,
version_2_1_99_1,
version_2_1_99_0,
version_2_1_3,
version_2_1_2,
version_2_1_1,
version_2_1_0,
version_2_12_X,
version_2_11_X,
version_2_11_5_msu,
version_2_11_5,
version_2_11_4_uiuc,
version_2_11_4_msu,
version_2_11_4,
version_2_11_3_uiuc,
version_2_11_3_msu,
version_2_11_3,
version_2_11_2_uiuc,
version_2_11_2_msu,
version_2_11_2_educog,
version_2_11_2,
version_2_11_1,
version_2_11_0_RC3,
version_2_11_0_RC2,
version_2_11_0_RC1,
version_2_11_0,
version_2_10_X,
version_2_10_1,
version_2_10_0_RC2,
version_2_10_0_RC1,
version_2_10_0,
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version_2_0_99_1,
version_2_0_2,
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version_2_0_0,
version_1_99_3,
version_1_99_2,
version_1_99_1_tmcc,
version_1_99_1,
version_1_99_0_tmcc,
version_1_99_0,
version_1_3_X,
version_1_3_3,
version_1_3_2,
version_1_3_1,
version_1_3_0,
version_1_2_X,
version_1_2_99_1,
version_1_2_99_0,
version_1_2_1,
version_1_2_0,
version_1_1_X,
version_1_1_99_5,
version_1_1_99_4,
version_1_1_99_3,
version_1_1_99_2,
version_1_1_99_1,
version_1_1_99_0,
version_1_1_3,
version_1_1_2,
version_1_1_1,
version_1_1_0,
version_1_0_99_3,
version_1_0_99_2,
version_1_0_99_1,
version_1_0_99,
version_1_0_3,
version_1_0_2,
version_1_0_1,
version_1_0_0,
version_0_99_5,
version_0_99_4,
version_0_99_3,
version_0_99_2,
version_0_99_1,
version_0_99_0,
version_0_6_2,
version_0_6,
version_0_5_1,
version_0_5,
version_0_4,
stable_2002_spring,
stable_2002_july,
stable_2002_april,
stable_2001_fall,
release_5-1-3,
loncapaMITrelate_1,
language_hyphenation_merge,
language_hyphenation,
conference_2003,
bz6209-base,
bz6209,
STABLE,
HEAD,
GCI_3,
GCI_2,
GCI_1,
CAPA_5-1-6,
CAPA_5-1-5,
CAPA_5-1-4_RC1,
BZ4492-merge,
BZ4492-feature_horizontal_radioresponse,
BZ4492-feature_Support_horizontal_radioresponse,
BZ4492-Support_horizontal_radioresponse
- fixed license notices the reference the GNU GPL rather than the GNU LGPL
1: /* library to enable getting and setting subjective responses
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 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: General Public License for more details.
13:
14: You should have received a copy of the GNU 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:
26: #include "capaCommon.h"
27: #include <sys/stat.h>
28: #include <sys/types.h>
29: #include <fcntl.h>
30: #include <unistd.h>
31: #include <ctype.h>
32:
33: char* strtoupper(char* source)
34: {
35: char* result;
36: int i,len=strlen(source);
37: result=capa_malloc(len+2,1);
38: for(i=0;i<len;i++) result[i]=toupper(source[i]);
39: result[i]='\0';
40: return result;
41: }
42:
43: int capa_set_subjective (int set,int problem,char *student_num,char* response)
44: {
45: char buf[FILE_NAME_LENGTH],*upperstunum;
46: FILE *responsefile;
47:
48: sprintf(buf,"records/set%d",set);
49: if( capa_access(buf, F_OK) == -1 ) {
50: if ( mkdir(buf, S_IREAD | S_IWRITE | S_IEXEC ) == -1 ) { return -1; }
51: }
52:
53: sprintf(buf,"records/set%d/problem%d",set,problem);
54: if( capa_access(buf, F_OK) == -1 ) {
55: if ( mkdir(buf, S_IREAD | S_IWRITE | S_IEXEC ) == -1 ) { return -2; }
56: }
57:
58: upperstunum=strtoupper(student_num);
59: sprintf(buf,"records/set%d/problem%d/%s",set,problem,upperstunum);
60: if ((responsefile=fopen(buf,"w"))==NULL) { return -3; }
61:
62: fwrite(response,strlen(response),1,responsefile);
63: fclose(responsefile);
64: return 0;
65: }
66:
67: char* capa_get_subjective (int set,int problem,char *student_num)
68: {
69: char buf[FILE_NAME_LENGTH],*upperstunum,*response;
70: FILE *responsefile;
71: long length;
72:
73: upperstunum=strtoupper(student_num);
74: sprintf(buf,"records/set%d/problem%d/%s",set,problem,upperstunum);
75: if ((responsefile=fopen(buf,"r"))==NULL) { return NULL; }
76: fseek(responsefile,0,SEEK_END);
77: length=ftell(responsefile);
78: rewind(responsefile);
79: response=capa_malloc(length+1,1);
80: fread(response,length,1,responsefile);
81: response[length]='\0';
82: return response;
83: }
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