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25697a35 | 1 | /* |
c37945ed FM |
2 | * AUTHOR: Pedro Lineu Orso pedro.orso@gmail.com |
3 | * 1998, 2008 | |
94ff9470 | 4 | * SARG Squid Analysis Report Generator http://sarg.sourceforge.net |
25697a35 GS |
5 | * |
6 | * SARG donations: | |
7 | * please look at http://sarg.sourceforge.net/donations.php | |
8 | * --------------------------------------------------------------------- | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; either version 2 of the License, or | |
13 | * (at your option) any later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. | |
23 | * | |
24 | */ | |
25 | ||
26 | #include "include/conf.h" | |
27 | ||
28 | int dansguardian_log() | |
29 | { | |
30 | ||
31 | FILE *fp_in = NULL, *fp_ou = NULL, *fp_guard = NULL; | |
32 | char guard_in[MAXLEN]; | |
33 | char guard_ou[MAXLEN]; | |
34 | char loglocation[MAXLEN] = "/var/log/dansguardian/access.log"; | |
35 | char year[10], mon[10], day[10]; | |
36 | char hour[15]; | |
37 | char user[MAXLEN], code1[255], code2[255]; | |
38 | char ip[30]; | |
39 | char wdata[127]; | |
40 | int idata=0; | |
41 | int x, y; | |
456d78a5 | 42 | int cstatus; |
25697a35 | 43 | |
25697a35 GS |
44 | bzero(day, 3); |
45 | bzero(mon, 4); | |
46 | bzero(year, 5); | |
47 | ||
48 | if(strcmp(df,"e") == 0) { | |
d6e703cc FM |
49 | strncpy(day,period,2); |
50 | strncpy(mon,period+2,3); | |
51 | strncpy(year,period+5,4); | |
25697a35 GS |
52 | conv_month(mon); |
53 | sprintf(warea,"%s%s%s",year,mon,day); | |
54 | dfrom=atoi(warea); | |
d6e703cc FM |
55 | strncpy(day,period+10,2); |
56 | strncpy(mon,period+12,3); | |
57 | strncpy(year,period+15,4); | |
25697a35 GS |
58 | conv_month(mon); |
59 | sprintf(warea,"%s%s%s",year,mon,day); | |
60 | duntil=atoi(warea); | |
61 | } else { | |
d6e703cc FM |
62 | strncpy(day,period+7,2); |
63 | strncpy(mon,period+4,3); | |
64 | strncpy(year,period,4); | |
25697a35 GS |
65 | conv_month(mon); |
66 | sprintf(warea,"%s%s%s",year,mon,day); | |
67 | dfrom=atoi(warea); | |
d6e703cc FM |
68 | strncpy(day,period+17,2); |
69 | strncpy(mon,period+14,3); | |
70 | strncpy(year,period+10,4); | |
25697a35 GS |
71 | conv_month(mon); |
72 | sprintf(warea,"%s%s%s",year,mon,day); | |
73 | duntil=atoi(warea); | |
74 | } | |
75 | ||
76 | sprintf(guard_in,"%s/dansguardian.unsort",tmp); | |
77 | sprintf(guard_ou,"%s/dansguardian.log",tmp); | |
78 | ||
79 | if(access(DansGuardianConf, R_OK) != 0) { | |
80 | sprintf(msg,"Cannot open DansGuardian config file: %s",DansGuardianConf); | |
81 | debuga(msg); | |
82 | exit(1); | |
83 | } | |
84 | ||
85 | if((fp_guard=fopen(DansGuardianConf,"r"))==NULL) { | |
86 | fprintf(stderr, "SARG: (dansguardian) %s: %s\n",text[8],DansGuardianConf); | |
87 | exit(1); | |
88 | } | |
89 | ||
0dda06bf FM |
90 | #if defined(HAVE_FOPEN64) |
91 | if((fp_ou=(long)fopen64(guard_in,"a"))==NULL) { | |
92 | #else | |
25697a35 | 93 | if((fp_ou=fopen(guard_in,"a"))==NULL) { |
0dda06bf | 94 | #endif |
25697a35 GS |
95 | fprintf(stderr, "SARG: (dansguardian) %s: %s\n",text[8],guard_in); |
96 | exit(1); | |
97 | } | |
98 | ||
99 | while(fgets(buf,sizeof(buf),fp_guard)!=NULL) { | |
100 | if(strstr(buf,"\n") != 0) | |
101 | buf[strlen(buf)-1]='\0'; | |
102 | if(strncmp(buf,"#",1) == 0) | |
103 | continue; | |
104 | if(strstr(buf,"loglocation ") != 0) { | |
4bcb77cf FM |
105 | if (getword(loglocation,sizeof(loglocation),buf,'\'')<0 || getword(loglocation,sizeof(loglocation),buf,'\'')<0) { |
106 | printf("SARG: Maybe you have a broken record or garbage in your %s file.\n",DansGuardianConf); | |
107 | exit(1); | |
108 | } | |
25697a35 GS |
109 | break; |
110 | } | |
111 | } | |
112 | ||
113 | if(debug) { | |
114 | strcpy(buf,text[7]); | |
4bcb77cf FM |
115 | if (getword(urly,sizeof(urly),buf,' ')<0 || getword(href,sizeof(href),buf,' ')<0) { |
116 | printf("SARG: Maybe you have a broken record or garbage in your %s entry.\n",text[7]); | |
117 | exit(1); | |
118 | } | |
25697a35 GS |
119 | sprintf(msg,"%s DansGuardian %s: %s",urly,buf,loglocation); |
120 | debuga(msg); | |
121 | } | |
122 | ||
0dda06bf FM |
123 | #if defined(HAVE_FOPEN64) |
124 | if((fp_in=(long)fopen64(loglocation,"r"))==NULL) { | |
125 | #else | |
25697a35 | 126 | if((fp_in=fopen(loglocation,"r"))==NULL) { |
0dda06bf | 127 | #endif |
25697a35 GS |
128 | fprintf(stderr, "SARG: (dansguardian) %s: %s\n",text[8],loglocation); |
129 | exit(1); | |
130 | } | |
131 | ||
132 | while(fgets(buf,sizeof(buf),fp_in) != NULL) { | |
133 | if(strstr(buf," *DENIED* ") == 0) | |
134 | continue; | |
4bcb77cf FM |
135 | if (getword(year,sizeof(year),buf,'.')<0 || getword(mon,sizeof(mon),buf,'.')<0 || |
136 | getword(day,sizeof(day),buf,' ')<0 || getword(hour,sizeof(hour),buf,' ')<0 || | |
137 | getword(user,sizeof(user),buf,' ')<0 || getword(ip,sizeof(ip),buf,' ')<0 || | |
138 | getword(url,sizeof(url),buf,'/')<0 || getword(url,sizeof(url),buf,'/')<0 || | |
139 | getword(url,sizeof(url),buf,' ')<0 || getword(code1,sizeof(code1),buf,' ')<0 || | |
140 | getword(code1,sizeof(code1),buf,' ')<0 || getword(code2,sizeof(code2),buf,' ')<0) { | |
141 | printf("SARG: Maybe you have a broken record or garbage in your %s file.\n",loglocation); | |
142 | exit(1); | |
143 | } | |
25697a35 GS |
144 | sprintf(wdata,"%s%02d%s",year,atoi(mon),day); |
145 | idata = atoi(wdata); | |
146 | ||
491b862f GS |
147 | if(strcmp(DansguardianIgnoreDate,"on") == 0) { |
148 | if(idata < dfrom && idata > duntil) | |
149 | continue; | |
150 | } | |
151 | ||
152 | if (strcmp(user,"-") == 0) { | |
153 | strcpy(user,ip); | |
154 | bzero(ip, 30); | |
25697a35 | 155 | } |
491b862f GS |
156 | sprintf(tmp6,"%s %d %s %s %s %s %s\n",user,idata,hour,ip,url,code1,code2); |
157 | fputs(tmp6, fp_ou); | |
158 | dansguardian_count++; | |
25697a35 | 159 | } |
491b862f GS |
160 | |
161 | if(fp_in) fclose(fp_in); | |
162 | if(fp_guard) fclose(fp_guard); | |
163 | if(fp_ou) fclose(fp_ou); | |
164 | ||
165 | if(debug) { | |
166 | sprintf(msg,"%s: %s",text[54],guard_ou); | |
167 | debuga(msg); | |
168 | } | |
169 | ||
94ff9470 | 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 GS |
177 | unlink(guard_in); |
178 | return; | |
179 | } |