]>
git.ipfire.org Git - thirdparty/sarg.git/blob - smartfilter.c
2 * AUTHOR: Pedro Lineu Orso pedro.orso@gmail.com
4 * SARG Squid Analysis Report Generator http://sarg.sourceforge.net
7 * please look at http://sarg.sourceforge.net/donations.php
8 * ---------------------------------------------------------------------
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.
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.
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.
26 #include "include/conf.h"
27 #include "include/defs.h"
29 void smartfilter_report ( void )
32 FILE * fp_in
= NULL
, * fp_ou
= NULL
, * fp_user
= NULL
;
36 char smart_in
[ MAXLEN
];
37 char smart_ou
[ MAXLEN
];
50 char smartuser
[ MAXLEN
];
54 struct getwordstruct gwarea
;
58 sprintf ( smartheader
, "%s" , text
[ 116 ]);
61 sprintf ( smart_in
, "%s/smartfilter.unsort" , dirname
);
62 sprintf ( sites
, "%s/sarg-sites" , dirname
);
63 sprintf ( smart_ou
, "%s/smartfilter.log" , dirname
);
64 sprintf ( per
, "%s/sarg-period" , dirname
);
65 sprintf ( report
, "%s/smartfilter.html" , dirname
);
67 if (( fp_in
= fopen ( per
, "r" )) == 0 ) {
68 fprintf ( stderr
, "SARG: (smartfilter) %s: %s \n " , text
[ 45 ], per
);
72 if (! fgets ( period
, sizeof ( period
), fp_in
)) {
73 fprintf ( stderr
, "SARG: (smartfilter) read error in %s \n " , per
);
78 if ( snprintf ( csort
, sizeof ( csort
), "sort -n -k 1,1 -k 2,2 -k 3,3 -o \" %s \" \" %s \" " , smart_ou
, smart_in
)>= sizeof ( csort
)) {
79 fprintf ( stderr
, "SARG: cannot sort file %s \n " , smart_in
);
82 cstatus
= system ( csort
);
83 if (! WIFEXITED ( cstatus
) || WEXITSTATUS ( cstatus
)) {
84 fprintf ( stderr
, "SARG: sort command return status %d \n " , WEXITSTATUS ( cstatus
));
85 fprintf ( stderr
, "SARG: sort command: %s \n " , csort
);
88 if (( fp_in
= fopen ( smart_ou
, "r" ))== NULL
) {
89 fprintf ( stderr
, "SARG: (smartfilter) %s: %s \n " , text
[ 8 ], smart_ou
);
90 fprintf ( stderr
, "SARG: sort command: %s \n " , csort
);
95 if (( fp_ou
= fopen ( report
, "w" ))== NULL
) {
96 fprintf ( stderr
, "SARG: (smartfilter) %s: %s \n " , text
[ 8 ], report
);
100 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
);
101 fputs ( "</head> \n " , fp_ou
);
102 if ( strlen ( FontFace
) > 0 ) fprintf ( fp_ou
, "<font face=%s> \n " , FontFace
);
103 fprintf ( fp_ou
, "<body bgcolor= \" %s \" text= \" %s \" background= \" %s \" > \n " , BgColor
, TxColor
, BgImage
);
104 fputs ( "<div align= \" center \" ><table cellpadding= \" 0 \" cellspacing= \" 0 \" > \n " , fp_ou
);
105 write_logo_image ( fp_ou
);
107 fprintf ( fp_ou
, "<tr><th align= \" center \" ><b><font color= \" %s \" size= \" +1 \" >%s</font></b></th></tr> \n " , TiColor
, Title
);
108 fprintf ( fp_ou
, "<tr><td align= \" center \" bgcolor= \" %s \" ><font size= \" %s \" >%s: %s</font></td></tr> \n " , HeaderBgColor
, FontSize
, text
[ 89 ], period
);
109 fprintf ( fp_ou
, "<tr><th bgcolor= \" %s \" align= \" center \" ><font size= \" %s \" >%s</font></th></tr> \n " , HeaderBgColor
, FontSize
, text
[ 116 ]);
110 fputs ( "</table></div> \n " , fp_ou
);
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
);
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
, text
[ 98 ], HeaderBgColor
, FontSize
, text
[ 111 ], HeaderBgColor
, FontSize
, text
[ 110 ], HeaderBgColor
, FontSize
, text
[ 91 ], HeaderBgColor
, FontSize
, smartheader
);
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 ||
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 ) {
123 printf ( "SARG: Maybe you have a broken record or garbage in your %s file. \n " , smart_ou
);
127 if (( str
=( char *) strstr ( user
, "_" )) != ( char *) NULL
) {
128 if (( str
=( char *) strstr ( str
+ 1 , "_" )) != ( char *) NULL
)
132 if ( strcmp ( ouser
, user
) != 0 ) {
134 sprintf ( smartuser
, "%s/denied_%s.html" , dirname
, user
);
137 fputs ( "</table> \n " , fp_user
);
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 " , text
[ 108 ], URL
, PGM
, VERSION
, text
[ 109 ], ftime
);
142 fputs ( "</body> \n </html> \n " , fp_user
);
145 if (( fp_user
= fopen ( smartuser
, "a" )) == 0 ) {
146 fprintf ( stderr
, "SARG: (smartfilter) %s: %s \n " , text
[ 45 ], smartuser
);
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
);
158 if ( FontFace
[ 0 ] != 0 ) {
160 Before merging the sprintf and the fputs, the code looked like this:
161 sprintf(html2,"<font face=%s>\n",FontFace);
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.
168 fprintf ( fp_user
, "<font face=%s> \n " , FontFace
);
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 fprintf ( fp_user
, "<tr><td align=center bgcolor=%s><font size=%s>%s: %s</font></td></tr> \n " , HeaderBgColor
, FontSize
, text
[ 89 ], period
);
175 fprintf ( fp_user
, "<tr><td align=center bgcolor=%s><font size=%s>%s:</font><font size=%s> %s</font></td></tr> \n " , HeaderBgColor
, FontSize
, text
[ 90 ], FontSize
, user
);
176 fputs ( "</table></div> \n " , fp_user
);
177 fputs ( "<div align= \" center \" ><table cellpadding=0 cellspacing=2> \n " , fp_user
);
178 fputs ( "<tr><td></td></tr> \n " , fp_user
);
179 fputs ( "<tr><td></td></tr> \n " , fp_user
);
180 fputs ( "<tr><td></td></tr> \n " , fp_user
);
181 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
, text
[ 98 ], HeaderBgColor
, FontSize
, text
[ 111 ], HeaderBgColor
, FontSize
, text
[ 110 ], HeaderBgColor
, FontSize
, text
[ 91 ], HeaderBgColor
, FontSize
, smartheader
);
183 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
, user
, TxBgColor
, FontSize
, ip
, TxBgColor
, FontSize
, data
, hora
, TxBgColor
, FontSize
, url
, TxBgColor
, FontSize
, smartcat
);
185 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
, user
, TxBgColor
, FontSize
, ip
, TxBgColor
, FontSize
, data
, hora
, TxBgColor
, FontSize
, url
, TxBgColor
, FontSize
, smartcat
);
188 fputs ( "</table> \n " , fp_ou
);
191 zdate ( ftime
, sizeof ( ftime
), DateFormat
);
192 fprintf ( fp_ou
, "<br><br><div align= \" center \" ><font size= \" -2 \" >%s <a href= \" %s \" >%s-%s</a> %s %s</font></div> \n " , text
[ 108 ], URL
, PGM
, VERSION
, text
[ 109 ], ftime
);
195 fputs ( "</body> \n </html> \n " , fp_user
);
199 fputs ( "</table> \n " , fp_user
);
201 zdate ( ftime
, sizeof ( ftime
), DateFormat
);
202 fprintf ( fp_user
, "<br><br><div align= \" center \" ><font size= \" -2 \" >%s <a href= \" %s \" >%s-%s</a> %s %s</font></div> \n " , text
[ 108 ], URL
, PGM
, VERSION
, text
[ 109 ], ftime
);
204 fputs ( "</body> \n </html> \n " , fp_user
);