[thirdparty/sarg.git] / dansguardian_report.c

/*
 * SARG Squid Analysis Report Generator      http://sarg.sourceforge.net
 *                                                            1998, 2011
 *
 * 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 dansguardian_report(void)
{
	FILE *fp_in = NULL, *fp_ou = NULL;

	char buf[MAXLEN];
	char *url;
	char dansguardian_in[MAXLEN];
	char report[MAXLEN];
	char ip[MAXLEN];
	char rule[255];
	char oip[MAXLEN];
	char user[MAXLEN];
	char ouser[MAXLEN];
	char date[15];
	char date2[15];
	char hour[15];
	char ouser2[255];
	int  z=0;
	int  count=0;
	struct getwordstruct gwarea;

	ouser[0]='\0';

	snprintf(dansguardian_in,sizeof(dansguardian_in),"%s/dansguardian.log",tmp);
	if(!dansguardian_count) {
		unlink(dansguardian_in);
		return;
	}

	sprintf(report,"%s/dansguardian.html",outdirname);

	if((fp_in=MY_FOPEN(dansguardian_in,"r"))==NULL) {
		debuga(_("(dansguardian_report) Cannot open log file %s\n"),dansguardian_in);
		exit(EXIT_FAILURE);
	}

	if((fp_ou=MY_FOPEN(report,"w"))==NULL) {
		debuga(_("(dansguardian_report) Cannot open log file %s\n"),report);
		exit(EXIT_FAILURE);
	}

	write_html_header(fp_ou,(IndexTree == INDEX_TREE_DATE) ? 3 : 1,_("DansGuardian"),HTML_JS_NONE);
	fputs("<tr><td class=\"header_c\">",fp_ou);
	fprintf(fp_ou,_("Period: %s"),period.html);
	fputs("</td></tr>\n",fp_ou);
	fprintf(fp_ou,"<tr><th class=\"header_c\">%s</th></tr>\n",_("DansGuardian"));
	close_html_header(fp_ou);

	fputs("<div class=\"report\"><table cellpadding=\"1\" cellspacing=\"2\">\n",fp_ou);
	fprintf(fp_ou,"<tr><th class=\"header_l\">%s</th><th class=\"header_l\">%s</th><th class=\"header_l\">%s</th><th class=\"header_l\">%s</th><th class=\"header_l\">%s</th></tr>\n",_("USERID"),_("IP/NAME"),_("DATE/TIME"),_("ACCESSED SITE"),_("CAUSE"));

	while(fgets(buf,sizeof(buf),fp_in)!=NULL) {
		getword_start(&gwarea,buf);
		if (getword(user,sizeof(user),&gwarea,'\t')<0 || getword(date2,sizeof(date2),&gwarea,'\t')<0 ||
		    getword(hour,sizeof(hour),&gwarea,'\t')<0 || getword(ip,sizeof(ip),&gwarea,'\t')<0) {
			debuga(_("Maybe you have a broken record or garbage in your %s file\n"),dansguardian_in);
			exit(EXIT_FAILURE);
		}
		if (getword_ptr(buf,&url,&gwarea,'\t')<0) {
			debuga(_("Maybe you have a broken url in your %s file\n"),dansguardian_in);
			exit(EXIT_FAILURE);
		}
		if (getword(rule,sizeof(rule),&gwarea,'\n')<0) {
			debuga(_("Maybe you have a broken rule in your %s file\n"),dansguardian_in);
			exit(EXIT_FAILURE);
		}

		if(UserIp)
			strcpy(user,ip);

		bzero(date, 15);
		if(strncmp(df,"u",1) != 0) {
			strncpy(date,date2+6,2);
			strcat(date,"/");
			strncat(date,date2+4,2);
			strcat(date,"/");
			strncat(date,date2,4);
		} else {
			strncpy(date,date2+4,2);
			strcat(date,"/");
			strncat(date,date2+6,2);
			strcat(date,"/");
			strncat(date,date2,4);
		}

		if(Ip2Name)
			ip2name(ip,sizeof(ip));

		if(!z) {
			strcpy(ouser,user);
			strcpy(oip,ip);
			z++;
		} else {
			if(strcmp(ouser,user) == 0)
				user[0]='\0';
			if(user[0] != '\0')
				strcpy(ouser,user);
			if(strcmp(oip,ip) == 0)
				ip[0]='\0';
			if(ip[0] != '\0')
				strcpy(oip,ip);
		}

		user_find(name, sizeof(name), user);

		if(DansGuardianReportLimit) {
			if(strcmp(ouser2,name) == 0) {
				count++;
			} else {
				count=1;
				strcpy(ouser2,name);
			}
			if(count >= DansGuardianReportLimit)
				continue;
		}

		fprintf(fp_ou,"<tr><td class=\"data2\">%s</td><td class=\"data2\">%s</td><td class=\"data2\">%s-%s</td><td class=\"data2\">",name,ip,date,hour);
		output_html_link(fp_ou,url,100);
		fprintf(fp_ou,"</td><td class=\"data2\">%s</td></tr>\n",rule);
	}
	fclose(fp_in);

	fputs("</table></div>\n",fp_ou);
	if (write_html_trailer(fp_ou)<0)
		debuga(_("Write error in file %s\n"),report);
	if (fclose(fp_ou)==EOF)
		debuga(_("Failed to close file %s - %s\n"),report,strerror(errno));

	if (unlink(dansguardian_in)) {
		debuga(_("Cannot delete %s - %s\n"),dansguardian_in,strerror(errno));
		exit(EXIT_FAILURE);
	}

	return;
}
Commit	Line	Data
25697a35	1	/*
94ff9470	2	* SARG Squid Analysis Report Generator http://sarg.sourceforge.net
fbd133bb	3	* 1998, 2011
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 dansguardian_report(void)
25697a35	31	{
9bd92830 FM	32	FILE fp_in = NULL, fp_ou = NULL;
	33
	34	char buf[MAXLEN];
	35	char *url;
	36	char dansguardian_in[MAXLEN];
	37	char report[MAXLEN];
	38	char ip[MAXLEN];
	39	char rule[255];
	40	char oip[MAXLEN];
	41	char user[MAXLEN];
	42	char ouser[MAXLEN];
	43	char date[15];
	44	char date2[15];
	45	char hour[15];
	46	char ouser2[255];
	47	int z=0;
	48	int count=0;
	49	struct getwordstruct gwarea;
	50
	51	ouser[0]='\0';
	52
	53	snprintf(dansguardian_in,sizeof(dansguardian_in),"%s/dansguardian.log",tmp);
	54	if(!dansguardian_count) {
	55	unlink(dansguardian_in);
	56	return;
	57	}
	58
	59	sprintf(report,"%s/dansguardian.html",outdirname);
	60
	61	if((fp_in=MY_FOPEN(dansguardian_in,"r"))==NULL) {
007905af FM	62	debuga(_("(dansguardian_report) Cannot open log file %s\n"),dansguardian_in);
007905af FM	63	exit(EXIT_FAILURE);
9bd92830 FM	64	}
	65
	66	if((fp_ou=MY_FOPEN(report,"w"))==NULL) {
007905af FM	67	debuga(_("(dansguardian_report) Cannot open log file %s\n"),report);
007905af FM	68	exit(EXIT_FAILURE);
9bd92830 FM	69	}
	70
	71	write_html_header(fp_ou,(IndexTree == INDEX_TREE_DATE) ? 3 : 1,_("DansGuardian"),HTML_JS_NONE);
	72	fputs("<tr><td class=\"header_c\">",fp_ou);
	73	fprintf(fp_ou,_("Period: %s"),period.html);
	74	fputs("</td></tr>\n",fp_ou);
	75	fprintf(fp_ou,"<tr><th class=\"header_c\">%s</th></tr>\n",_("DansGuardian"));
	76	close_html_header(fp_ou);
	77
	78	fputs("<div class=\"report\"><table cellpadding=\"1\" cellspacing=\"2\">\n",fp_ou);
	79	fprintf(fp_ou,"<tr><th class=\"header_l\">%s</th><th class=\"header_l\">%s</th><th class=\"header_l\">%s</th><th class=\"header_l\">%s</th><th class=\"header_l\">%s</th></tr>\n",_("USERID"),_("IP/NAME"),_("DATE/TIME"),_("ACCESSED SITE"),_("CAUSE"));
	80
	81	while(fgets(buf,sizeof(buf),fp_in)!=NULL) {
	82	getword_start(&gwarea,buf);
	83	if (getword(user,sizeof(user),&gwarea,'\t')<0 \|\| getword(date2,sizeof(date2),&gwarea,'\t')<0 \|\|
007905af	84	getword(hour,sizeof(hour),&gwarea,'\t')<0 \|\| getword(ip,sizeof(ip),&gwarea,'\t')<0) {
9bd92830 FM	85	debuga(_("Maybe you have a broken record or garbage in your %s file\n"),dansguardian_in);
	86	exit(EXIT_FAILURE);
	87	}
	88	if (getword_ptr(buf,&url,&gwarea,'\t')<0) {
	89	debuga(_("Maybe you have a broken url in your %s file\n"),dansguardian_in);
	90	exit(EXIT_FAILURE);
	91	}
	92	if (getword(rule,sizeof(rule),&gwarea,'\n')<0) {
	93	debuga(_("Maybe you have a broken rule in your %s file\n"),dansguardian_in);
	94	exit(EXIT_FAILURE);
	95	}
	96
	97	if(UserIp)
	98	strcpy(user,ip);
	99
	100	bzero(date, 15);
	101	if(strncmp(df,"u",1) != 0) {
	102	strncpy(date,date2+6,2);
	103	strcat(date,"/");
	104	strncat(date,date2+4,2);
	105	strcat(date,"/");
	106	strncat(date,date2,4);
	107	} else {
	108	strncpy(date,date2+4,2);
	109	strcat(date,"/");
	110	strncat(date,date2+6,2);
	111	strcat(date,"/");
	112	strncat(date,date2,4);
	113	}
	114
	115	if(Ip2Name)
	116	ip2name(ip,sizeof(ip));
	117
	118	if(!z) {
	119	strcpy(ouser,user);
	120	strcpy(oip,ip);
	121	z++;
	122	} else {
	123	if(strcmp(ouser,user) == 0)
	124	user[0]='\0';
	125	if(user[0] != '\0')
	126	strcpy(ouser,user);
	127	if(strcmp(oip,ip) == 0)
	128	ip[0]='\0';
	129	if(ip[0] != '\0')
	130	strcpy(oip,ip);
	131	}
	132
	133	user_find(name, sizeof(name), user);
	134
007905af	135	if(DansGuardianReportLimit) {
9bd92830 FM	136	if(strcmp(ouser2,name) == 0) {
	137	count++;
	138	} else {
	139	count=1;
	140	strcpy(ouser2,name);
	141	}
	142	if(count >= DansGuardianReportLimit)
	143	continue;
	144	}
	145
67a93701 FM	146	fprintf(fp_ou,"<tr><td class=\"data2\">%s</td><td class=\"data2\">%s</td><td class=\"data2\">%s-%s</td><td class=\"data2\">",name,ip,date,hour);
	147	output_html_link(fp_ou,url,100);
	148	fprintf(fp_ou,"</td><td class=\"data2\">%s</td></tr>\n",rule);
9bd92830 FM	149	}
	150	fclose(fp_in);
	151
	152	fputs("</table></div>\n",fp_ou);
	153	if (write_html_trailer(fp_ou)<0)
	154	debuga(_("Write error in file %s\n"),report);
	155	if (fclose(fp_ou)==EOF)
	156	debuga(_("Failed to close file %s - %s\n"),report,strerror(errno));
	157
08f9b029 FM	158	if (unlink(dansguardian_in)) {
	159	debuga(_("Cannot delete %s - %s\n"),dansguardian_in,strerror(errno));
	160	exit(EXIT_FAILURE);
	161	}
9bd92830 FM	162
9bd92830 FM	163	return;
25697a35	164	}