[thirdparty/sarg.git] / smartfilter.c

/*
 * SARG Squid Analysis Report Generator      http://sarg.sourceforge.net
 *                                                            1998, 2015
 *
 * SARG donations:
 *      please look at http://sarg.sourceforge.net/donations.php
 * Support:
 *     http://sourceforge.net/projects/sarg/forums/forum/363374
 * ---------------------------------------------------------------------
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 */

#include "include/conf.h"
#include "include/defs.h"

void smartfilter_report(void)
{
	FILE *fp_in = NULL, *fp_ou = NULL, *fp_user = NULL;

	char buf[MAXLEN];
	char url[MAXLEN];
	char csort[255];
	char smart_in[MAXLEN];
	char smart_ou[MAXLEN];
	char sites[MAXLEN];
	char report[MAXLEN];
	char ip[MAXLEN];
	char user[MAXLEN];
	char ouser[MAXLEN];
	char data[15];
	char hora[15];
	char smartcat[256];
	char ftime[128];
	char smartuser[MAXLEN];
	int cstatus;
	struct getwordstruct gwarea;
	const struct userinfostruct *uinfo;

	ouser[0]='\0';

	if (snprintf(smart_in,sizeof(smart_in),"%s/smartfilter.int_unsort",tmp)>=sizeof(smart_in)) {
		debuga(__FILE__,__LINE__,_("Path too long: "));
		debuga_more("%s/smartfilter.int_unsort\n",tmp);
		exit(EXIT_FAILURE);
	}
	if (snprintf(sites,sizeof(sites),"%s/sarg-sites",outdirname)>=sizeof(sites)) {
		debuga(__FILE__,__LINE__,_("Path too long: "));
		debuga_more("%s/sarg-sites\n",outdirname);
		exit(EXIT_FAILURE);
	}
	if (snprintf(smart_ou,sizeof(smart_ou),"%s/smartfilter.int_log",tmp)>=sizeof(smart_ou)) {
		debuga(__FILE__,__LINE__,_("Path too long: "));
		debuga_more("%s/smartfilter.int_log\n",tmp);
		exit(EXIT_FAILURE);
	}
	if (snprintf(report,sizeof(report),"%s/smartfilter.html",outdirname)>=sizeof(report)) {
		debuga(__FILE__,__LINE__,_("Path too long: "));
		debuga_more("%s/smartfilter.html\n",outdirname);
		exit(EXIT_FAILURE);
	}

	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)) {
		debuga(__FILE__,__LINE__,_("Cannot build the sort command to sort file \"%s\"\n"),smart_in);
		exit(EXIT_FAILURE);
	}
	cstatus=system(csort);
	if (!WIFEXITED(cstatus) || WEXITSTATUS(cstatus)) {
		debuga(__FILE__,__LINE__,_("sort command return status %d\n"),WEXITSTATUS(cstatus));
		debuga(__FILE__,__LINE__,_("sort command: %s\n"),csort);
		exit(EXIT_FAILURE);
	}
	if((fp_in=fopen(smart_ou,"r"))==NULL) {
		debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),smart_ou,strerror(errno));
		debuga(__FILE__,__LINE__,_("sort command: %s\n"),csort);
		exit(EXIT_FAILURE);
	}
	if (!KeepTempLog && unlink(smart_in)) {
		debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),smart_in,strerror(errno));
		exit(EXIT_FAILURE);
	}

	if((fp_ou=fopen(report,"w"))==NULL) {
		debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),report,strerror(errno));
		exit(EXIT_FAILURE);
	}

	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);
	fputs("</head>\n",fp_ou);
	if(strlen(FontFace) > 0) fprintf(fp_ou,"<font face=%s>\n",FontFace);
	fprintf(fp_ou,"<body bgcolor=\"%s\" text=\"%s\" background=\"%s\">\n",BgColor,TxColor,BgImage);
	fputs("<div align=\"center\"><table cellpadding=\"0\" cellspacing=\"0\">\n",fp_ou);
	write_logo_image(fp_ou);

	fprintf(fp_ou,"<tr><th align=\"center\"><b><font color=\"%s\" size=\"+1\">%s</font></b></th></tr>\n",TiColor,Title);
	fprintf(fp_ou,"<tr><td align=\"center\" bgcolor=\"%s\"><font size=\"%s\">",HeaderBgColor,FontSize);
	fprintf(fp_ou,_("Period: %s"),period.html);
	fputs("</font></td></tr>\n",fp_ou);
	fprintf(fp_ou,"<tr><th bgcolor=\"%s\" align=\"center\"><font size=\"%s\">%s</font></th></tr>\n",HeaderBgColor,FontSize,_("SmartFilter"));
	fputs("</table></div>\n",fp_ou);

	fputs("<div align=\"center\"><table cellpadding=\"0\" cellspacing=\"2\">\n",fp_ou);
	fputs("<tr><td></td></tr>\n",fp_ou);
	fputs("<tr><td></td></tr>\n",fp_ou);
	fputs("<tr><td></td></tr>\n",fp_ou);
	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"));

	while(fgets(buf,sizeof(buf),fp_in)!=NULL) {
		getword_start(&gwarea,buf);
		if (getword(user,sizeof(user),&gwarea,'\t')<0 || getword(data,sizeof(data),&gwarea,'\t')<0 ||
		    getword(hora,sizeof(hora),&gwarea,'\t')<0 || getword(ip,sizeof(ip),&gwarea,'\t')<0 ||
		    getword(url,sizeof(url),&gwarea,'\t')<0 || getword(smartcat,sizeof(smartcat),&gwarea,'\n')<0) {
			debuga(__FILE__,__LINE__,_("Invalid record in file \"%s\"\n"),smart_ou);
			exit(EXIT_FAILURE);
		}

		uinfo=userinfo_find_from_id(user);
		if (!uinfo) {
			debuga(__FILE__,__LINE__,_("Unknown user ID %s in file \"%s\"\n"),user,smart_ou);
			exit(EXIT_FAILURE);
		}
		if(strcmp(ouser,user) != 0) {
			strcpy(ouser,user);
			sprintf(smartuser,"%s/denied_%s.html",outdirname,uinfo->filename);
			if (fp_user) {
				fputs("</table>\n",fp_user);
				if(ShowSargInfo) {
					zdate(ftime, sizeof(ftime), df);
					fputs("<br><br><div align=\"center\"><font size=\"-2\">",fp_user);
					fprintf(fp_user,_("Generated by <a href=\"%s\">%s-%s</a> on %s"),URL,PGM,VERSION,ftime);
					fputs("</font></div>\n",fp_user);
				}
				fputs("</body>\n</html>\n",fp_user);
				if (fclose(fp_user)==EOF) {
					debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),smartuser,strerror(errno));
					exit(EXIT_FAILURE);
				}
				fp_user=NULL;
			}
			if ((fp_user = fopen(smartuser, "a")) == 0) {
				debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),smartuser,strerror(errno));
				exit(EXIT_FAILURE);
			}

			fputs("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"",fp_ou);
			fputs(" \"http://www.w3.org/TR/html4/loose.dtd\">\n",fp_ou);
			fputs("<html>\n",fp_user);
			fputs("<head>\n",fp_user);
			fprintf(fp_user,"  <meta http-equiv=\"Content-Type\" content=\"text/html; charset=%s\">\n",CharSet);
			fputs("</head>\n",fp_user);

			if(FontFace[0] != 0) {
				/*
				Before merging the sprintf and the fputs, the code looked like this:
				sprintf(html2,"<font face=%s>\n",FontFace);
				fputs(url,fp_user);
				The two lines don't use the same buffer so the string formated by sprintf is not the string
				written to fp_user. I (fmarchal) assumed it was a typo and replaced it by a fprintf but
				that font tag is not valid outside of the body. So, the generated html was likely
				containing garbage not rendered by the browser.
				*/
				fprintf(fp_user,"<font face=%s>\n",FontFace);
			}
			fprintf(fp_user,"<body bgcolor=\"%s\" text=\"%s\" background=\"%s\">\n",BgColor,TxColor,BgImage);
			fputs("<div align=\"center\"><table cellpadding=\"0\" cellspacing=\"0\">\n",fp_user);
			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);
			fprintf(fp_user,"<tr><th align=\"center\"><b><font color=\"%s\" size=\"+1\">%s</font></b></th></tr>\n",TiColor,Title);
			fputs("<tr><td align=center bgcolor=\"%s\"><font size=\"%s\">",fp_user);
			fprintf(fp_user,_("Period: %s"),period.html);
			fputs("</font></td></tr>\n",fp_user);
			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);
			fputs("</table></div>\n",fp_user);
			fputs("<div align=\"center\"><table cellpadding=0 cellspacing=2>\n",fp_user);
			fputs("<tr><td></td></tr>\n",fp_user);
			fputs("<tr><td></td></tr>\n",fp_user);
			fputs("<tr><td></td></tr>\n",fp_user);
			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"));
		}
		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);

		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);
	}

	fputs("</table>\n",fp_ou);

	if(ShowSargInfo) {
		zdate(ftime, sizeof(ftime), df);
		fputs("<br><br><div align=\"center\"><font size=\"-2\">",fp_ou);
		fprintf(fp_ou,_("Generated by <a href=\"%s\">%s-%s</a> on %s"),URL,PGM,VERSION,ftime);
		fputs("</font></div>\n",fp_ou);
	}

	fputs("</body>\n</html>\n",fp_user);

	if (fclose(fp_ou)==EOF) {
		debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),report,strerror(errno));
		exit(EXIT_FAILURE);
	}
	if(fp_user) {
		fputs("</table>\n",fp_user);
		if(ShowSargInfo) {
			zdate(ftime, sizeof(ftime), df);
			fputs("<br><br><div align=\"center\"><font size=\"-2\">",fp_user);
			fprintf(fp_user,_("Generated by <a href=\"%s\">%s-%s</a> on %s"),URL,PGM,VERSION,ftime);
			fputs("</font></div>\n",fp_user);
		}
		fputs("</body>\n</html>\n",fp_user);
		if (fclose(fp_user)==EOF) {
			debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),smartuser,strerror(errno));
			exit(EXIT_FAILURE);
		}
	}

	if (!KeepTempLog && unlink(smart_ou)) {
		debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),smart_ou,strerror(errno));
		exit(EXIT_FAILURE);
	}

	return;
}
Commit	Line	Data
25697a35	1	/*
94ff9470	2	* SARG Squid Analysis Report Generator http://sarg.sourceforge.net
110ce984	3	* 1998, 2015
25697a35 GS	4	*
	5	* SARG donations:
	6	* please look at http://sarg.sourceforge.net/donations.php
1164c474 FM	7	* Support:
1164c474 FM	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];
9bd92830 FM	48	char smartuser[MAXLEN];
9bd92830 FM	49	int cstatus;
	50	struct getwordstruct gwarea;
	51	const struct userinfostruct *uinfo;
	52
	53	ouser[0]='\0';
	54
1caa1b3d	55	if (snprintf(smart_in,sizeof(smart_in),"%s/smartfilter.int_unsort",tmp)>=sizeof(smart_in)) {
af961877	56	debuga(__FILE__,__LINE__,_("Path too long: "));
041018b6	57	debuga_more("%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)) {
af961877	61	debuga(__FILE__,__LINE__,_("Path too long: "));
041018b6	62	debuga_more("%s/sarg-sites\n",outdirname);
8d811f76 FM	63	exit(EXIT_FAILURE);
8d811f76 FM	64	}
1caa1b3d	65	if (snprintf(smart_ou,sizeof(smart_ou),"%s/smartfilter.int_log",tmp)>=sizeof(smart_ou)) {
af961877	66	debuga(__FILE__,__LINE__,_("Path too long: "));
041018b6	67	debuga_more("%s/smartfilter.int_log\n",tmp);
8d811f76 FM	68	exit(EXIT_FAILURE);
	69	}
	70	if (snprintf(report,sizeof(report),"%s/smartfilter.html",outdirname)>=sizeof(report)) {
af961877	71	debuga(__FILE__,__LINE__,_("Path too long: "));
041018b6	72	debuga_more("%s/smartfilter.html\n",outdirname);
8d811f76 FM	73	exit(EXIT_FAILURE);
8d811f76 FM	74	}
9bd92830	75
eb843369	76	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)) {
af961877	77	debuga(__FILE__,__LINE__,_("Cannot build the sort command to sort file \"%s\"\n"),smart_in);
9bd92830 FM	78	exit(EXIT_FAILURE);
	79	}
	80	cstatus=system(csort);
	81	if (!WIFEXITED(cstatus) \|\| WEXITSTATUS(cstatus)) {
af961877 FM	82	debuga(__FILE__,__LINE__,_("sort command return status %d\n"),WEXITSTATUS(cstatus));
af961877 FM	83	debuga(__FILE__,__LINE__,_("sort command: %s\n"),csort);
9bd92830 FM	84	exit(EXIT_FAILURE);
	85	}
	86	if((fp_in=fopen(smart_ou,"r"))==NULL) {
af961877 FM	87	debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),smart_ou,strerror(errno));
af961877 FM	88	debuga(__FILE__,__LINE__,_("sort command: %s\n"),csort);
9bd92830 FM	89	exit(EXIT_FAILURE);
9bd92830 FM	90	}
11767c6a	91	if (!KeepTempLog && unlink(smart_in)) {
af961877	92	debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),smart_in,strerror(errno));
08f9b029 FM	93	exit(EXIT_FAILURE);
08f9b029 FM	94	}
9bd92830 FM	95
9bd92830 FM	96	if((fp_ou=fopen(report,"w"))==NULL) {
af961877	97	debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),report,strerror(errno));
007905af	98	exit(EXIT_FAILURE);
9bd92830 FM	99	}
	100
	101	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);
	102	fputs("</head>\n",fp_ou);
	103	if(strlen(FontFace) > 0) fprintf(fp_ou,"<font face=%s>\n",FontFace);
	104	fprintf(fp_ou,"<body bgcolor=\"%s\" text=\"%s\" background=\"%s\">\n",BgColor,TxColor,BgImage);
	105	fputs("<div align=\"center\"><table cellpadding=\"0\" cellspacing=\"0\">\n",fp_ou);
	106	write_logo_image(fp_ou);
	107
	108	fprintf(fp_ou,"<tr><th align=\"center\"><b><font color=\"%s\" size=\"+1\">%s</font></b></th></tr>\n",TiColor,Title);
	109	fprintf(fp_ou,"<tr><td align=\"center\" bgcolor=\"%s\"><font size=\"%s\">",HeaderBgColor,FontSize);
	110	fprintf(fp_ou,_("Period: %s"),period.html);
	111	fputs("</font></td></tr>\n",fp_ou);
	112	fprintf(fp_ou,"<tr><th bgcolor=\"%s\" align=\"center\"><font size=\"%s\">%s</font></th></tr>\n",HeaderBgColor,FontSize,_("SmartFilter"));
	113	fputs("</table></div>\n",fp_ou);
	114
	115	fputs("<div align=\"center\"><table cellpadding=\"0\" cellspacing=\"2\">\n",fp_ou);
	116	fputs("<tr><td></td></tr>\n",fp_ou);
	117	fputs("<tr><td></td></tr>\n",fp_ou);
	118	fputs("<tr><td></td></tr>\n",fp_ou);
bde5073d	119	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	120
	121	while(fgets(buf,sizeof(buf),fp_in)!=NULL) {
	122	getword_start(&gwarea,buf);
	123	if (getword(user,sizeof(user),&gwarea,'\t')<0 \|\| getword(data,sizeof(data),&gwarea,'\t')<0 \|\|
007905af FM	124	getword(hora,sizeof(hora),&gwarea,'\t')<0 \|\| getword(ip,sizeof(ip),&gwarea,'\t')<0 \|\|
007905af FM	125	getword(url,sizeof(url),&gwarea,'\t')<0 \|\| getword(smartcat,sizeof(smartcat),&gwarea,'\n')<0) {
af961877	126	debuga(__FILE__,__LINE__,_("Invalid record in file \"%s\"\n"),smart_ou);
9bd92830 FM	127	exit(EXIT_FAILURE);
	128	}
	129
	130	uinfo=userinfo_find_from_id(user);
	131	if (!uinfo) {
af961877	132	debuga(__FILE__,__LINE__,_("Unknown user ID %s in file \"%s\"\n"),user,smart_ou);
9bd92830 FM	133	exit(EXIT_FAILURE);
	134	}
	135	if(strcmp(ouser,user) != 0) {
	136	strcpy(ouser,user);
	137	sprintf(smartuser,"%s/denied_%s.html",outdirname,uinfo->filename);
507460ae	138	if (fp_user) {
9bd92830 FM	139	fputs("</table>\n",fp_user);
9bd92830 FM	140	if(ShowSargInfo) {
81a022d8	141	zdate(ftime, sizeof(ftime), df);
b3a3c51c FM	142	fputs("<br><br><div align=\"center\"><font size=\"-2\">",fp_user);
	143	fprintf(fp_user,_("Generated by <a href=\"%s\">%s-%s</a> on %s"),URL,PGM,VERSION,ftime);
	144	fputs("</font></div>\n",fp_user);
9bd92830 FM	145	}
9bd92830 FM	146	fputs("</body>\n</html>\n",fp_user);
507460ae	147	if (fclose(fp_user)==EOF) {
af961877	148	debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),smartuser,strerror(errno));
507460ae FM	149	exit(EXIT_FAILURE);
	150	}
	151	fp_user=NULL;
9bd92830 FM	152	}
9bd92830 FM	153	if ((fp_user = fopen(smartuser, "a")) == 0) {
af961877	154	debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),smartuser,strerror(errno));
9bd92830 FM	155	exit(EXIT_FAILURE);
9bd92830 FM	156	}
9bd92830 FM	157
	158	fputs("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"",fp_ou);
	159	fputs(" \"http://www.w3.org/TR/html4/loose.dtd\">\n",fp_ou);
	160	fputs("<html>\n",fp_user);
	161	fputs("<head>\n",fp_user);
	162	fprintf(fp_user," <meta http-equiv=\"Content-Type\" content=\"text/html; charset=%s\">\n",CharSet);
	163	fputs("</head>\n",fp_user);
	164
	165	if(FontFace[0] != 0) {
	166	/*
	167	Before merging the sprintf and the fputs, the code looked like this:
	168	sprintf(html2,"<font face=%s>\n",FontFace);
	169	fputs(url,fp_user);
	170	The two lines don't use the same buffer so the string formated by sprintf is not the string
	171	written to fp_user. I (fmarchal) assumed it was a typo and replaced it by a fprintf but
	172	that font tag is not valid outside of the body. So, the generated html was likely
	173	containing garbage not rendered by the browser.
	174	*/
	175	fprintf(fp_user,"<font face=%s>\n",FontFace);
	176	}
	177	fprintf(fp_user,"<body bgcolor=\"%s\" text=\"%s\" background=\"%s\">\n",BgColor,TxColor,BgImage);
	178	fputs("<div align=\"center\"><table cellpadding=\"0\" cellspacing=\"0\">\n",fp_user);
	179	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);
	180	fprintf(fp_user,"<tr><th align=\"center\"><b><font color=\"%s\" size=\"+1\">%s</font></b></th></tr>\n",TiColor,Title);
	181	fputs("<tr><td align=center bgcolor=\"%s\"><font size=\"%s\">",fp_user);
	182	fprintf(fp_user,_("Period: %s"),period.html);
	183	fputs("</font></td></tr>\n",fp_user);
	184	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);
	185	fputs("</table></div>\n",fp_user);
	186	fputs("<div align=\"center\"><table cellpadding=0 cellspacing=2>\n",fp_user);
	187	fputs("<tr><td></td></tr>\n",fp_user);
	188	fputs("<tr><td></td></tr>\n",fp_user);
	189	fputs("<tr><td></td></tr>\n",fp_user);
bde5073d	190	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	191	}
	192	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);
	193
	194	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);
	195	}
	196
	197	fputs("</table>\n",fp_ou);
	198
	199	if(ShowSargInfo) {
81a022d8	200	zdate(ftime, sizeof(ftime), df);
05a933cc FM	201	fputs("<br><br><div align=\"center\"><font size=\"-2\">",fp_ou);
	202	fprintf(fp_ou,_("Generated by <a href=\"%s\">%s-%s</a> on %s"),URL,PGM,VERSION,ftime);
	203	fputs("</font></div>\n",fp_ou);
9bd92830 FM	204	}
	205
	206	fputs("</body>\n</html>\n",fp_user);
	207
507460ae	208	if (fclose(fp_ou)==EOF) {
af961877	209	debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),report,strerror(errno));
507460ae FM	210	exit(EXIT_FAILURE);
507460ae FM	211	}
9bd92830 FM	212	if(fp_user) {
	213	fputs("</table>\n",fp_user);
	214	if(ShowSargInfo) {
81a022d8	215	zdate(ftime, sizeof(ftime), df);
05a933cc FM	216	fputs("<br><br><div align=\"center\"><font size=\"-2\">",fp_user);
	217	fprintf(fp_user,_("Generated by <a href=\"%s\">%s-%s</a> on %s"),URL,PGM,VERSION,ftime);
	218	fputs("</font></div>\n",fp_user);
9bd92830 FM	219	}
9bd92830 FM	220	fputs("</body>\n</html>\n",fp_user);
507460ae	221	if (fclose(fp_user)==EOF) {
af961877	222	debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),smartuser,strerror(errno));
507460ae FM	223	exit(EXIT_FAILURE);
507460ae FM	224	}
9bd92830 FM	225	}
9bd92830 FM	226
feae2658	227	if (!KeepTempLog && unlink(smart_ou)) {
af961877	228	debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),smart_ou,strerror(errno));
feae2658 FM	229	exit(EXIT_FAILURE);
	230	}
	231
9bd92830	232	return;
25697a35	233	}