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25697a35 | 1 | /* |
94ff9470 | 2 | * SARG Squid Analysis Report Generator http://sarg.sourceforge.net |
1164c474 | 3 | * 1998, 2010 |
25697a35 GS |
4 | * |
5 | * SARG donations: | |
6 | * please look at http://sarg.sourceforge.net/donations.php | |
1164c474 FM |
7 | * Support: |
8 | * http://sourceforge.net/projects/sarg/forums/forum/363374 | |
25697a35 GS |
9 | * --------------------------------------------------------------------- |
10 | * | |
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. | |
15 | * | |
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. | |
20 | * | |
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. | |
24 | * | |
25 | */ | |
26 | ||
27 | #include "include/conf.h" | |
5f3cfd1d | 28 | #include "include/defs.h" |
25697a35 | 29 | |
32e71fa4 | 30 | void dansguardian_log(void) |
25697a35 GS |
31 | { |
32 | ||
33 | FILE *fp_in = NULL, *fp_ou = NULL, *fp_guard = NULL; | |
34 | char guard_in[MAXLEN]; | |
35 | char guard_ou[MAXLEN]; | |
36 | char loglocation[MAXLEN] = "/var/log/dansguardian/access.log"; | |
37 | char year[10], mon[10], day[10]; | |
38 | char hour[15]; | |
39 | char user[MAXLEN], code1[255], code2[255]; | |
40 | char ip[30]; | |
41 | char wdata[127]; | |
e5b2c6f0 | 42 | char *url; |
2240dcea | 43 | char tmp6[MAXLEN]; |
25697a35 | 44 | int idata=0; |
456d78a5 | 45 | int cstatus; |
9c7c6346 | 46 | struct getwordstruct gwarea; |
25697a35 | 47 | |
25697a35 GS |
48 | bzero(day, 3); |
49 | bzero(mon, 4); | |
50 | bzero(year, 5); | |
51 | ||
52 | if(strcmp(df,"e") == 0) { | |
d6e703cc FM |
53 | strncpy(day,period,2); |
54 | strncpy(mon,period+2,3); | |
55 | strncpy(year,period+5,4); | |
25697a35 GS |
56 | conv_month(mon); |
57 | sprintf(warea,"%s%s%s",year,mon,day); | |
58 | dfrom=atoi(warea); | |
d6e703cc FM |
59 | strncpy(day,period+10,2); |
60 | strncpy(mon,period+12,3); | |
61 | strncpy(year,period+15,4); | |
25697a35 GS |
62 | conv_month(mon); |
63 | sprintf(warea,"%s%s%s",year,mon,day); | |
64 | duntil=atoi(warea); | |
65 | } else { | |
d6e703cc FM |
66 | strncpy(day,period+7,2); |
67 | strncpy(mon,period+4,3); | |
68 | strncpy(year,period,4); | |
25697a35 GS |
69 | conv_month(mon); |
70 | sprintf(warea,"%s%s%s",year,mon,day); | |
71 | dfrom=atoi(warea); | |
d6e703cc FM |
72 | strncpy(day,period+17,2); |
73 | strncpy(mon,period+14,3); | |
74 | strncpy(year,period+10,4); | |
25697a35 GS |
75 | conv_month(mon); |
76 | sprintf(warea,"%s%s%s",year,mon,day); | |
77 | duntil=atoi(warea); | |
78 | } | |
79 | ||
80 | sprintf(guard_in,"%s/dansguardian.unsort",tmp); | |
81 | sprintf(guard_ou,"%s/dansguardian.log",tmp); | |
82 | ||
83 | if(access(DansGuardianConf, R_OK) != 0) { | |
d2fe0c32 | 84 | debuga("Cannot open DansGuardian config file: %s",DansGuardianConf); |
25697a35 GS |
85 | exit(1); |
86 | } | |
87 | ||
88 | if((fp_guard=fopen(DansGuardianConf,"r"))==NULL) { | |
c36c7384 | 89 | fprintf(stderr, "SARG: (dansguardian) %s: %s\n",_("Cannot open log file"),DansGuardianConf); |
25697a35 GS |
90 | exit(1); |
91 | } | |
92 | ||
936c9905 | 93 | if((fp_ou=MY_FOPEN(guard_in,"a"))==NULL) { |
c36c7384 | 94 | fprintf(stderr, "SARG: (dansguardian) %s: %s\n",_("Cannot open log file"),guard_in); |
25697a35 GS |
95 | exit(1); |
96 | } | |
97 | ||
98 | while(fgets(buf,sizeof(buf),fp_guard)!=NULL) { | |
9c7c6346 FM |
99 | fixendofline(buf); |
100 | if(buf[0]=='#') | |
25697a35 GS |
101 | continue; |
102 | if(strstr(buf,"loglocation ") != 0) { | |
9c7c6346 FM |
103 | getword_start(&gwarea,buf); |
104 | if (getword_skip(MAXLEN,&gwarea,'\'')<0 || getword(loglocation,sizeof(loglocation),&gwarea,'\'')<0) { | |
4bcb77cf FM |
105 | printf("SARG: Maybe you have a broken record or garbage in your %s file.\n",DansGuardianConf); |
106 | exit(1); | |
107 | } | |
25697a35 GS |
108 | break; |
109 | } | |
110 | } | |
111 | ||
112 | if(debug) { | |
e5b2c6f0 | 113 | char short_url[1024]; |
c36c7384 | 114 | getword_start(&gwarea,_("Reading access log file")); |
2240dcea | 115 | if (getword_limit(short_url,sizeof(short_url),&gwarea,' ')<0 || getword_skip(MAXLEN,&gwarea,' ')<0) { |
c36c7384 | 116 | printf("SARG: Maybe you have a broken record or garbage in your %s entry.\n",_("Reading access log file")); |
4bcb77cf FM |
117 | exit(1); |
118 | } | |
e5b2c6f0 | 119 | debuga("%s DansGuardian %s: %s",short_url,gwarea.current,loglocation); |
25697a35 | 120 | } |
936c9905 FM |
121 | |
122 | if((fp_in=MY_FOPEN(loglocation,"r"))==NULL) { | |
c36c7384 | 123 | fprintf(stderr, "SARG: (dansguardian) %s: %s\n",_("Cannot open log file"),loglocation); |
25697a35 GS |
124 | exit(1); |
125 | } | |
936c9905 | 126 | |
25697a35 GS |
127 | while(fgets(buf,sizeof(buf),fp_in) != NULL) { |
128 | if(strstr(buf," *DENIED* ") == 0) | |
129 | continue; | |
9c7c6346 FM |
130 | getword_start(&gwarea,buf); |
131 | if (getword(year,sizeof(year),&gwarea,'.')<0 || getword(mon,sizeof(mon),&gwarea,'.')<0 || | |
132 | getword(day,sizeof(day),&gwarea,' ')<0 || getword(hour,sizeof(hour),&gwarea,' ')<0 || | |
133 | getword(user,sizeof(user),&gwarea,' ')<0 || getword(ip,sizeof(ip),&gwarea,' ')<0 || | |
e5b2c6f0 FM |
134 | getword_skip(MAXLEN,&gwarea,'/')<0 || getword_skip(MAXLEN,&gwarea,'/')<0) { |
135 | debuga(_("Maybe you have a broken record or garbage in your %s file"),loglocation); | |
136 | exit(1); | |
137 | } | |
138 | if (getword_ptr(buf,&url,&gwarea,' ')<0) { | |
139 | debuga(_("Maybe you have a broken url in your %s file"),loglocation); | |
140 | exit(1); | |
141 | } | |
142 | if (getword_skip(255,&gwarea,' ')<0 || | |
9c7c6346 | 143 | getword(code1,sizeof(code1),&gwarea,' ')<0 || getword(code2,sizeof(code2),&gwarea,' ')<0) { |
e5b2c6f0 | 144 | debuga(_("Maybe you have a broken record or garbage in your %s file"),loglocation); |
4bcb77cf FM |
145 | exit(1); |
146 | } | |
25697a35 GS |
147 | sprintf(wdata,"%s%02d%s",year,atoi(mon),day); |
148 | idata = atoi(wdata); | |
149 | ||
e6414a9d | 150 | if(DansguardianIgnoreDate) { |
491b862f GS |
151 | if(idata < dfrom && idata > duntil) |
152 | continue; | |
153 | } | |
154 | ||
155 | if (strcmp(user,"-") == 0) { | |
156 | strcpy(user,ip); | |
157 | bzero(ip, 30); | |
25697a35 | 158 | } |
120d768c | 159 | fprintf(fp_ou,"%s\t%d\t%s\t%s\t%s\t%s\t%s\n",user,idata,hour,ip,url,code1,code2); |
491b862f | 160 | dansguardian_count++; |
25697a35 | 161 | } |
491b862f GS |
162 | |
163 | if(fp_in) fclose(fp_in); | |
164 | if(fp_guard) fclose(fp_guard); | |
165 | if(fp_ou) fclose(fp_ou); | |
166 | ||
d2fe0c32 | 167 | if(debug) |
c36c7384 | 168 | debuga("%s: %s",_("Sorting file"),guard_ou); |
491b862f | 169 | |
9a2efbd0 | 170 | sprintf(tmp6,"sort -k 1,1 -k 2,2 -k 4,4 \"%s\" -o \"%s\"",guard_in, guard_ou); |
456d78a5 FM |
171 | cstatus=system(tmp6); |
172 | if (!WIFEXITED(cstatus) || WEXITSTATUS(cstatus)) { | |
173 | fprintf(stderr, "SARG: sort command return status %d\n",WEXITSTATUS(cstatus)); | |
174 | fprintf(stderr, "SARG: sort command: %s\n",tmp6); | |
175 | exit(1); | |
176 | } | |
25697a35 | 177 | unlink(guard_in); |
25697a35 | 178 | } |