2 * SARG Squid Analysis Report Generator http://sarg.sourceforge.net
6 * please look at http://sarg.sourceforge.net/donations.php
8 * http://sourceforge.net/projects/sarg/forums/forum/363374
9 * ---------------------------------------------------------------------
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
27 #include "include/conf.h"
28 #include "include/defs.h"
30 void dansguardian_log(void)
33 FILE *fp_in
= NULL
, *fp_ou
= NULL
, *fp_guard
= NULL
;
35 char guard_in
[MAXLEN
];
36 char guard_ou
[MAXLEN
];
37 char loglocation
[MAXLEN
] = "/var/log/dansguardian/access.log";
38 char year
[10], mon
[10], day
[10];
40 char user
[MAXLEN
], code1
[255], code2
[255];
48 struct getwordstruct gwarea
;
50 dfrom
=(period
.start
.tm_year
+1900)*10000+(period
.start
.tm_mon
+1)*100+period
.start
.tm_mday
;
51 duntil
=(period
.end
.tm_year
+1900)*10000+(period
.end
.tm_mon
+1)*100+period
.end
.tm_mday
;
53 snprintf(guard_in
,sizeof(guard_in
),"%s/dansguardian.unsort",tmp
);
54 snprintf(guard_ou
,sizeof(guard_ou
),"%s/dansguardian.log",tmp
);
56 if(access(DansGuardianConf
, R_OK
) != 0) {
57 debuga(_("Cannot open DansGuardian config file: %s\n"),DansGuardianConf
);
61 if((fp_guard
=fopen(DansGuardianConf
,"r"))==NULL
) {
62 debuga(_("(dansguardian) Cannot open log file: %s\n"),DansGuardianConf
);
66 if((fp_ou
=MY_FOPEN(guard_in
,"a"))==NULL
) {
67 debuga(_("(dansguardian) Cannot open log file: %s\n"),guard_in
);
71 while(fgets(buf
,sizeof(buf
),fp_guard
)!=NULL
) {
75 if(strstr(buf
,"loglocation ") != 0) {
76 getword_start(&gwarea
,buf
);
77 if (getword_skip(MAXLEN
,&gwarea
,'\'')<0 || getword(loglocation
,sizeof(loglocation
),&gwarea
,'\'')<0) {
78 debuga(_("Maybe you have a broken record or garbage in your %s file\n"),DansGuardianConf
);
86 debuga(_("Reading DansGuardian log file: %s\n"),loglocation
);
88 if((fp_in
=MY_FOPEN(loglocation
,"r"))==NULL
) {
89 debuga(_("(dansguardian) Cannot open log file: %s\n"),loglocation
);
93 while(fgets(buf
,sizeof(buf
),fp_in
) != NULL
) {
94 if(strstr(buf
," *DENIED* ") == 0)
96 getword_start(&gwarea
,buf
);
97 if (getword(year
,sizeof(year
),&gwarea
,'.')<0 || getword(mon
,sizeof(mon
),&gwarea
,'.')<0 ||
98 getword(day
,sizeof(day
),&gwarea
,' ')<0 || getword(hour
,sizeof(hour
),&gwarea
,' ')<0 ||
99 getword(user
,sizeof(user
),&gwarea
,' ')<0 || getword(ip
,sizeof(ip
),&gwarea
,' ')<0 ||
100 getword_skip(MAXLEN
,&gwarea
,'/')<0 || getword_skip(MAXLEN
,&gwarea
,'/')<0) {
101 debuga(_("Maybe you have a broken record or garbage in your %s file\n"),loglocation
);
104 if (getword_ptr(buf
,&url
,&gwarea
,' ')<0) {
105 debuga(_("Maybe you have a broken url in your %s file\n"),loglocation
);
108 if (getword_skip(255,&gwarea
,' ')<0 ||
109 getword(code1
,sizeof(code1
),&gwarea
,' ')<0 || getword(code2
,sizeof(code2
),&gwarea
,' ')<0) {
110 debuga(_("Maybe you have a broken record or garbage in your %s file\n"),loglocation
);
113 sprintf(wdata
,"%s%02d%s",year
,atoi(mon
),day
);
116 if(DansguardianFilterOutDate
) {
117 if(idata
< dfrom
&& idata
> duntil
)
121 if (strcmp(user
,"-") == 0) {
125 fprintf(fp_ou
,"%s\t%d\t%s\t%s\t%s\t%s\t%s\n",user
,idata
,hour
,ip
,url
,code1
,code2
);
126 dansguardian_count
++;
129 if(fp_in
) fclose(fp_in
);
130 if(fp_guard
) fclose(fp_guard
);
131 if(fp_ou
) fclose(fp_ou
);
134 debuga(_("Sorting file: %s\n"),guard_ou
);
136 snprintf(tmp6
,sizeof(tmp6
),"sort -k 1,1 -k 2,2 -k 4,4 \"%s\" -o \"%s\"",guard_in
, guard_ou
);
137 cstatus
=system(tmp6
);
138 if (!WIFEXITED(cstatus
) || WEXITSTATUS(cstatus
)) {
139 debuga(_("sort command return status %d\n"),WEXITSTATUS(cstatus
));
140 debuga(_("sort command: %s\n"),tmp6
);