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25697a35 | 1 | /* |
94ff9470 | 2 | * SARG Squid Analysis Report Generator http://sarg.sourceforge.net |
61d965f3 | 3 | * 1998, 2012 |
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 smartfilter_report(void) |
25697a35 | 31 | { |
9bd92830 FM |
32 | FILE *fp_in = NULL, *fp_ou = NULL, *fp_user = NULL; |
33 | ||
34 | char buf[MAXLEN]; | |
35 | char url[MAXLEN]; | |
36 | char csort[255]; | |
37 | char smart_in[MAXLEN]; | |
38 | char smart_ou[MAXLEN]; | |
39 | char sites[MAXLEN]; | |
40 | char report[MAXLEN]; | |
41 | char ip[MAXLEN]; | |
42 | char user[MAXLEN]; | |
43 | char ouser[MAXLEN]; | |
44 | char data[15]; | |
45 | char hora[15]; | |
46 | char smartcat[256]; | |
9bd92830 FM |
47 | char ftime[128]; |
48 | char smartuser[MAXLEN]; | |
49 | int fuser=0; | |
50 | int cstatus; | |
51 | struct getwordstruct gwarea; | |
52 | const struct userinfostruct *uinfo; | |
53 | ||
54 | ouser[0]='\0'; | |
55 | ||
1caa1b3d FM |
56 | if (snprintf(smart_in,sizeof(smart_in),"%s/smartfilter.int_unsort",tmp)>=sizeof(smart_in)) { |
57 | debuga(_("File name too long: %s/smartfilter.int_unsort\n"),tmp); | |
8d811f76 FM |
58 | exit(EXIT_FAILURE); |
59 | } | |
60 | if (snprintf(sites,sizeof(sites),"%s/sarg-sites",outdirname)>=sizeof(sites)) { | |
c4633554 | 61 | debuga(_("File name too long: %s/sarg-sites\n"),outdirname); |
8d811f76 FM |
62 | exit(EXIT_FAILURE); |
63 | } | |
1caa1b3d FM |
64 | if (snprintf(smart_ou,sizeof(smart_ou),"%s/smartfilter.int_log",tmp)>=sizeof(smart_ou)) { |
65 | debuga(_("File name too long: %s/smartfilter.int_log\n"),tmp); | |
8d811f76 FM |
66 | exit(EXIT_FAILURE); |
67 | } | |
68 | if (snprintf(report,sizeof(report),"%s/smartfilter.html",outdirname)>=sizeof(report)) { | |
c4633554 | 69 | debuga(_("File name too long: %s/smartfilter.html\n"),outdirname); |
8d811f76 FM |
70 | exit(EXIT_FAILURE); |
71 | } | |
9bd92830 | 72 | |
eb843369 | 73 | if (snprintf(csort,sizeof(csort),"sort -n -t \"\t\" -k 1,1 -k 2,2 -k 3,3 -o \"%s\" \"%s\"",smart_ou,smart_in)>=sizeof(csort)) { |
9bd92830 FM |
74 | debuga(_("cannot build the sort command to sort file %s\n"),smart_in); |
75 | exit(EXIT_FAILURE); | |
76 | } | |
77 | cstatus=system(csort); | |
78 | if (!WIFEXITED(cstatus) || WEXITSTATUS(cstatus)) { | |
79 | debuga(_("sort command return status %d\n"),WEXITSTATUS(cstatus)); | |
80 | debuga(_("sort command: %s\n"),csort); | |
81 | exit(EXIT_FAILURE); | |
82 | } | |
83 | if((fp_in=fopen(smart_ou,"r"))==NULL) { | |
84 | debuga(_("(smartfilter) Cannot open log file %s\n"),smart_ou); | |
85 | debuga(_("sort command: %s\n"),csort); | |
86 | exit(EXIT_FAILURE); | |
87 | } | |
11767c6a FM |
88 | if (!KeepTempLog && unlink(smart_in)) { |
89 | debuga(_("Cannot delete \"%s\": %s\n"),smart_in,strerror(errno)); | |
08f9b029 FM |
90 | exit(EXIT_FAILURE); |
91 | } | |
9bd92830 FM |
92 | |
93 | if((fp_ou=fopen(report,"w"))==NULL) { | |
007905af FM |
94 | debuga(_("(smartfilter) Cannot open log file %s\n"),report); |
95 | exit(EXIT_FAILURE); | |
9bd92830 FM |
96 | } |
97 | ||
98 | fprintf(fp_ou, "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n<html>\n<head>\n <meta http-equiv=\"Content-Type\" content=\"text/html; charset=%s\">\n",CharSet); | |
99 | fputs("</head>\n",fp_ou); | |
100 | if(strlen(FontFace) > 0) fprintf(fp_ou,"<font face=%s>\n",FontFace); | |
101 | fprintf(fp_ou,"<body bgcolor=\"%s\" text=\"%s\" background=\"%s\">\n",BgColor,TxColor,BgImage); | |
102 | fputs("<div align=\"center\"><table cellpadding=\"0\" cellspacing=\"0\">\n",fp_ou); | |
103 | write_logo_image(fp_ou); | |
104 | ||
105 | fprintf(fp_ou,"<tr><th align=\"center\"><b><font color=\"%s\" size=\"+1\">%s</font></b></th></tr>\n",TiColor,Title); | |
106 | fprintf(fp_ou,"<tr><td align=\"center\" bgcolor=\"%s\"><font size=\"%s\">",HeaderBgColor,FontSize); | |
107 | fprintf(fp_ou,_("Period: %s"),period.html); | |
108 | fputs("</font></td></tr>\n",fp_ou); | |
109 | fprintf(fp_ou,"<tr><th bgcolor=\"%s\" align=\"center\"><font size=\"%s\">%s</font></th></tr>\n",HeaderBgColor,FontSize,_("SmartFilter")); | |
110 | fputs("</table></div>\n",fp_ou); | |
111 | ||
112 | fputs("<div align=\"center\"><table cellpadding=\"0\" cellspacing=\"2\">\n",fp_ou); | |
113 | fputs("<tr><td></td></tr>\n",fp_ou); | |
114 | fputs("<tr><td></td></tr>\n",fp_ou); | |
115 | fputs("<tr><td></td></tr>\n",fp_ou); | |
bde5073d | 116 | fprintf(fp_ou,"<tr><th bgcolor=%s><font size=\"%s\">%s</font></th><th bgcolor=\"%s\"><font size=\"%s\">%s</font></th><th bgcolor=\"%s\"><font size=\"%s\">%s</font></th><th bgcolor=\"%s\"><font size=\"%s\">%s</font></th><th bgcolor=\"%s\"><font size=\"%s\">%s</font></th></tr>\n",HeaderBgColor,FontSize,_("USERID"),HeaderBgColor,FontSize,_("IP/NAME"),HeaderBgColor,FontSize,_("DATE/TIME"),HeaderBgColor,FontSize,_("ACCESSED SITE"),HeaderBgColor,FontSize,_("SMARTFILTER")); |
9bd92830 FM |
117 | |
118 | while(fgets(buf,sizeof(buf),fp_in)!=NULL) { | |
119 | getword_start(&gwarea,buf); | |
120 | if (getword(user,sizeof(user),&gwarea,'\t')<0 || getword(data,sizeof(data),&gwarea,'\t')<0 || | |
007905af FM |
121 | getword(hora,sizeof(hora),&gwarea,'\t')<0 || getword(ip,sizeof(ip),&gwarea,'\t')<0 || |
122 | getword(url,sizeof(url),&gwarea,'\t')<0 || getword(smartcat,sizeof(smartcat),&gwarea,'\n')<0) { | |
9bd92830 FM |
123 | debuga(_("There is a broken record or garbage in file %s\n"),smart_ou); |
124 | exit(EXIT_FAILURE); | |
125 | } | |
126 | ||
127 | uinfo=userinfo_find_from_id(user); | |
128 | if (!uinfo) { | |
129 | debuga(_("Unknown user ID %s in file %s\n"),user,smart_ou); | |
130 | exit(EXIT_FAILURE); | |
131 | } | |
132 | if(strcmp(ouser,user) != 0) { | |
133 | strcpy(ouser,user); | |
134 | sprintf(smartuser,"%s/denied_%s.html",outdirname,uinfo->filename); | |
135 | if(fuser) { | |
136 | fuser=0; | |
137 | fputs("</table>\n",fp_user); | |
138 | if(ShowSargInfo) { | |
139 | zdate(ftime, sizeof(ftime), DateFormat); | |
140 | fprintf(fp_user,"<br><br><div align=\"center\"><font size=\"-2\">%s <a href=\"%s\">%s-%s</a> %s %s</font></div>\n",_("Generated by"),URL,PGM,VERSION,_("on"),ftime); | |
141 | } | |
142 | fputs("</body>\n</html>\n",fp_user); | |
143 | fclose(fp_user); | |
144 | } | |
145 | if ((fp_user = fopen(smartuser, "a")) == 0) { | |
146 | debuga(_("(smartfilter) Cannot open file %s\n"),smartuser); | |
147 | exit(EXIT_FAILURE); | |
148 | } | |
149 | fuser=1; | |
150 | ||
151 | fputs("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"",fp_ou); | |
152 | fputs(" \"http://www.w3.org/TR/html4/loose.dtd\">\n",fp_ou); | |
153 | fputs("<html>\n",fp_user); | |
154 | fputs("<head>\n",fp_user); | |
155 | fprintf(fp_user," <meta http-equiv=\"Content-Type\" content=\"text/html; charset=%s\">\n",CharSet); | |
156 | fputs("</head>\n",fp_user); | |
157 | ||
158 | if(FontFace[0] != 0) { | |
159 | /* | |
160 | Before merging the sprintf and the fputs, the code looked like this: | |
161 | sprintf(html2,"<font face=%s>\n",FontFace); | |
162 | fputs(url,fp_user); | |
163 | The two lines don't use the same buffer so the string formated by sprintf is not the string | |
164 | written to fp_user. I (fmarchal) assumed it was a typo and replaced it by a fprintf but | |
165 | that font tag is not valid outside of the body. So, the generated html was likely | |
166 | containing garbage not rendered by the browser. | |
167 | */ | |
168 | fprintf(fp_user,"<font face=%s>\n",FontFace); | |
169 | } | |
170 | fprintf(fp_user,"<body bgcolor=\"%s\" text=\"%s\" background=\"%s\">\n",BgColor,TxColor,BgImage); | |
171 | fputs("<div align=\"center\"><table cellpadding=\"0\" cellspacing=\"0\">\n",fp_user); | |
172 | if(LogoImage[0]!='\0') fprintf(fp_user,"<tr><th align=left><img src=\"%s\" border=\"0\" align=\"absmiddle\" width=\"%s\" height=\"%s\"><font color=\"%s\">%s</font>\n",LogoImage,Width,Height,LogoTextColor,LogoText); | |
173 | fprintf(fp_user,"<tr><th align=\"center\"><b><font color=\"%s\" size=\"+1\">%s</font></b></th></tr>\n",TiColor,Title); | |
174 | fputs("<tr><td align=center bgcolor=\"%s\"><font size=\"%s\">",fp_user); | |
175 | fprintf(fp_user,_("Period: %s"),period.html); | |
176 | fputs("</font></td></tr>\n",fp_user); | |
177 | fprintf(fp_user,"<tr><td align=\"center\" bgcolor=\"%s\"><font size=\"%s\">%s:</font><font size=\"%s\"> %s</font></td></tr>\n",HeaderBgColor,FontSize,_("User"),FontSize,uinfo->label); | |
178 | fputs("</table></div>\n",fp_user); | |
179 | fputs("<div align=\"center\"><table cellpadding=0 cellspacing=2>\n",fp_user); | |
180 | fputs("<tr><td></td></tr>\n",fp_user); | |
181 | fputs("<tr><td></td></tr>\n",fp_user); | |
182 | fputs("<tr><td></td></tr>\n",fp_user); | |
bde5073d | 183 | fprintf(fp_user,"<tr><th bgcolor=%s><font size=%s>%s</font></th><th bgcolor=%s><font size=%s>%s</font></th><th bgcolor=%s><font size=%s>%s</font></th><th bgcolor=%s><font size=%s>%s</font></th><th bgcolor=%s><font size=%s>%s</font></th></tr>\n",HeaderBgColor,FontSize,_("USERID"),HeaderBgColor,FontSize,_("IP/NAME"),HeaderBgColor,FontSize,_("DATE/TIME"),HeaderBgColor,FontSize,_("ACCESSED SITE"),HeaderBgColor,FontSize,_("SMARTFILTER")); |
9bd92830 FM |
184 | } |
185 | fprintf(fp_user,"<tr><td bgcolor=%s align=center><font size=%s>%s</font></td><td bgcolor=%s align=center><font size=%s>%s</font></td><td bgcolor=%s align=center><font size=%s>%s-%s</font></td><td bgcolor=%s><font size=%s>%s</font></td><td bgcolor=%s><font size=%s>%s</font></td></th>\n",TxBgColor,FontSize,uinfo->label,TxBgColor,FontSize,ip,TxBgColor,FontSize,data,hora,TxBgColor,FontSize,url,TxBgColor,FontSize,smartcat); | |
186 | ||
187 | fprintf(fp_ou,"<tr><td bgcolor=%s align=center><font size=%s>%s</font></td><td bgcolor=%s align=center><font size=%s>%s</font></td><td bgcolor=%s align=center><font size=%s>%s-%s</font></td><td bgcolor=%s><font size=%s>%s</font></td><td bgcolor=%s><font size=%s>%s</font></td></th>\n",TxBgColor,FontSize,uinfo->label,TxBgColor,FontSize,ip,TxBgColor,FontSize,data,hora,TxBgColor,FontSize,url,TxBgColor,FontSize,smartcat); | |
188 | } | |
189 | ||
190 | fputs("</table>\n",fp_ou); | |
191 | ||
192 | if(ShowSargInfo) { | |
193 | zdate(ftime, sizeof(ftime), DateFormat); | |
194 | fprintf(fp_ou,"<br><br><div align=\"center\"><font size=\"-2\">%s <a href=\"%s\">%s-%s</a> %s %s</font></div>\n",_("Generated by"),URL,PGM,VERSION,_("on"),ftime); | |
195 | } | |
196 | ||
197 | fputs("</body>\n</html>\n",fp_user); | |
198 | ||
199 | fclose(fp_ou); | |
200 | if(fp_user) { | |
201 | fputs("</table>\n",fp_user); | |
202 | if(ShowSargInfo) { | |
203 | zdate(ftime, sizeof(ftime), DateFormat); | |
204 | fprintf(fp_user,"<br><br><div align=\"center\"><font size=\"-2\">%s <a href=\"%s\">%s-%s</a> %s %s</font></div>\n",_("Generated by"),URL,PGM,VERSION,_("on"),ftime); | |
205 | } | |
206 | fputs("</body>\n</html>\n",fp_user); | |
207 | fclose(fp_user); | |
208 | } | |
209 | ||
feae2658 FM |
210 | if (!KeepTempLog && unlink(smart_ou)) { |
211 | debuga(_("Cannot delete \"%s\": %s\n"),smart_ou,strerror(errno)); | |
212 | exit(EXIT_FAILURE); | |
213 | } | |
214 | ||
9bd92830 | 215 | return; |
25697a35 | 216 | } |