[thirdparty/sarg.git] / denied.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"
#include "include/readlog.h"

//! Name of the file containing the unsorted denied entries.
static char denied_unsort[MAXLEN]="";
//! The file handle to write the entries.
static FILE *fp_denied=NULL;
//! \c True if at least one denied entry exists.
static bool denied_exists=false;

/*!
Open a file to store the denied accesses.

\return The file handle or NULL if no file is necessary.
*/
void denied_open(void)
{
	if ((ReportType & REPORT_TYPE_DENIED) == 0) {
		if (debugz>=LogLevel_Process) debugaz(__FILE__,__LINE__,_("Denied report not produced as it is not requested\n"));
		return;
	}
	if (Privacy) {
		if (debugz>=LogLevel_Process) debugaz(__FILE__,__LINE__,_("Denied report not produced because privacy option is active\n"));
		return;
	}

	snprintf(denied_unsort,sizeof(denied_unsort),"%s/denied.int_unsort",tmp);
	if ((fp_denied=MY_FOPEN(denied_unsort,"w"))==NULL) {
		debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),denied_unsort,strerror(errno));
		exit(EXIT_FAILURE);
	}
	return;
}

/*!
Write one entry in the unsorted denied file provided that it is required.

\param log_entry The entry to write into the log file.
*/
void denied_write(const struct ReadLogStruct *log_entry)
{
	char date[80];

	if (fp_denied && strstr(log_entry->HttpCode,"DENIED/403") != 0) {
		strftime(date,sizeof(date),"%d/%m/%Y\t%H:%M:%S",&log_entry->EntryTime);
		fprintf(fp_denied, "%s\t%s\t%s\t%s\n",date,log_entry->User,log_entry->Ip,log_entry->Url);
		denied_exists=true;
	}
}

/*!
Close the file opened by denied_open().
*/
void denied_close(void)
{
	if (fp_denied) {
		if (fclose(fp_denied)==EOF) {
			debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),denied_unsort,strerror(errno));
			exit(EXIT_FAILURE);
		}
		fp_denied=NULL;
	}
}

/*!
Tell the caller if a denied report exists.

\return \c True if the report is available or \c false if no report
was generated.
*/
bool is_denied(void)
{
	return(denied_exists);
}

static void show_ignored_denied(FILE *fp_ou,int count)
{
	char ignored[80];

	snprintf(ignored,sizeof(ignored),ngettext("%d more denied access not shown here&hellip;","%d more denied accesses not shown here&hellip;",count),count);
	fprintf(fp_ou,"<tr><td class=\"data\"></td><td class=\"data\"></td><td class=\"data\"></td><td class=\"data2 more\">%s</td></tr>\n",ignored);
}

/*!
Generate a report containing the denied accesses.
*/
void gen_denied_report(void)
{
	FILE *fp_in = NULL, *fp_ou = NULL;

	char *buf;
	char *url;
	char denied_sort[MAXLEN];
	char report[MAXLEN];
	char ip[MAXLEN];
	char oip[MAXLEN];
	char user[MAXLEN];
	char ouser[MAXLEN]="";
	char ouser2[MAXLEN]="";
	char data[15];
	char hora[15];
	char csort[4098];
	bool z=false;
	int  count=0;
	int day,month,year;
	int cstatus;
	bool new_user;
	struct getwordstruct gwarea;
	longline line;
	struct userinfostruct *uinfo;
	struct tm t;

	if (!denied_exists) {
		if (!KeepTempLog && denied_unsort[0]!='\0' && unlink(denied_unsort))
			debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),denied_unsort,strerror(errno));
		denied_unsort[0]='\0';
		if (debugz>=LogLevel_Process) debugaz(__FILE__,__LINE__,_("Denied report not produced because it is empty\n"));
		return;
	}
	if (debugz>=LogLevel_Process)
		debuga(__FILE__,__LINE__,_("Creating denied accesses report...\n"));

	if (snprintf(denied_sort,sizeof(denied_sort),"%s/denied.int_log",tmp)>=sizeof(denied_sort)) {
		debuga(__FILE__,__LINE__,_("Temporary directory path too long to sort the denied accesses\n"));
		exit(EXIT_FAILURE);
	}
	if (snprintf(csort,sizeof(csort),"sort -T \"%s\" -t \"\t\" -k 3,3 -k 5,5 -o \"%s\" \"%s\"",tmp,denied_sort,denied_unsort)>=sizeof(csort)) {
		debuga(__FILE__,__LINE__,_("Sort command too long when sorting file \"%s\" to \"%s\"\n"),denied_unsort,denied_sort);
		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 (unlink(denied_unsort)) {
		debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),denied_unsort,strerror(errno));
		exit(EXIT_FAILURE);
	}
	denied_unsort[0]='\0';

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

	if((fp_in=MY_FOPEN(denied_sort,"r"))==NULL) {
		debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),denied_sort,strerror(errno));
		exit(EXIT_FAILURE);
	}

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

	write_html_header(fp_ou,(IndexTree == INDEX_TREE_DATE) ? 3 : 1,_("Denied"),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",_("Denied"));
	close_html_header(fp_ou);

	fputs("<div class=\"report\"><table cellpadding=\"0\" 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></tr>\n",_("USERID"),_("IP/NAME"),_("DATE/TIME"),_("ACCESSED SITE"));

	if ((line=longline_create())==NULL) {
		debuga(__FILE__,__LINE__,_("Not enough memory to read file \"%s\"\n"),denied_sort);
		exit(EXIT_FAILURE);
	}

	while((buf=longline_read(fp_in,line))!=NULL) {
		getword_start(&gwarea,buf);
		if (getword(data,sizeof(data),&gwarea,'\t')<0 || getword(hora,sizeof(hora),&gwarea,'\t')<0 ||
		    getword(user,sizeof(user),&gwarea,'\t')<0 || getword(ip,sizeof(ip),&gwarea,'\t')<0) {
			debuga(__FILE__,__LINE__,_("Invalid record in file \"%s\"\n"),denied_sort);
			exit(EXIT_FAILURE);
		}
		if (getword_ptr(buf,&url,&gwarea,'\t')<0) {
			debuga(__FILE__,__LINE__,_("Invalid url in file \"%s\"\n"),denied_sort);
			exit(EXIT_FAILURE);
		}
		if (sscanf(data,"%d/%d/%d",&day,&month,&year)!=3) continue;
		computedate(year,month,day,&t);
		strftime(data,sizeof(data),"%x",&t);

		uinfo=userinfo_find_from_id(user);
		if (!uinfo) {
			debuga(__FILE__,__LINE__,_("Unknown user ID %s in file \"%s\"\n"),user,denied_sort);
			exit(EXIT_FAILURE);
		}

		new_user=false;
		if(!z) {
			strcpy(ouser,user);
			strcpy(oip,ip);
			z=true;
			new_user=true;
		} else {
			if(strcmp(ouser,user) != 0) {
				strcpy(ouser,user);
				new_user=true;
			}
			if(strcmp(oip,ip) != 0) {
				strcpy(oip,ip);
				new_user=true;
			}
		}

		if(DeniedReportLimit) {
			if(strcmp(ouser2,uinfo->label) == 0) {
				count++;
			} else {
				if(count>DeniedReportLimit && DeniedReportLimit>0)
					show_ignored_denied(fp_ou,count-DeniedReportLimit);
				count=1;
				strcpy(ouser2,uinfo->label);
			}
			if(count > DeniedReportLimit)
				continue;
		}

		fputs("<tr>",fp_ou);
		if (new_user) {
			if (uinfo->topuser)
				fprintf(fp_ou,"<td class=\"data\"><a href=\"%s/%s.html\">%s</a></td><td class=\"data\">%s</td>",uinfo->filename,uinfo->filename,uinfo->label,ip);
			else
				fprintf(fp_ou,"<td class=\"data\">%s</td><td class=\"data\">%s</td>",uinfo->label,ip);
		} else
			fputs("<td class=\"data\"></td><td class=\"data\"></td>",fp_ou);
		fprintf(fp_ou,"<td class=\"data\">%s-%s</td><td class=\"data2\">",data,hora);
		if(BlockIt[0] != '\0' && url[0]!=ALIAS_PREFIX) {
			fprintf(fp_ou,"<a href=\"%s%s?url=",wwwDocumentRoot,BlockIt);
			output_html_url(fp_ou,url);
			fprintf(fp_ou,"\"><img src=\"%s/sarg-squidguard-block.png\"></a>&nbsp;",ImageFile);
		}
		output_html_link(fp_ou,url,100);
		fputs("</td></tr>\n",fp_ou);
	}
	if (fclose(fp_in)==EOF) {
		debuga(__FILE__,__LINE__,_("Read error in \"%s\": %s\n"),denied_sort,strerror(errno));
		exit(EXIT_FAILURE);
	}
	longline_destroy(&line);

	if(count>DeniedReportLimit && DeniedReportLimit>0)
		show_ignored_denied(fp_ou,count-DeniedReportLimit);

	fputs("</table></div>\n",fp_ou);
	write_html_trailer(fp_ou);
	if (fclose(fp_ou)==EOF) {
		debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),report,strerror(errno));
		exit(EXIT_FAILURE);
	}

	if (!KeepTempLog && unlink(denied_sort)==-1)
		debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),denied_sort,strerror(errno));

	return;
}

/*!
Remove any temporary file left by the denied module.
*/
void denied_cleanup(void)
{
	if (fp_denied){
		if (fclose(fp_denied)==EOF) {
			debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),denied_unsort,strerror(errno));
			exit(EXIT_FAILURE);
		}
		fp_denied=NULL;
	}
	if (!KeepTempLog && denied_unsort[0]) {
		if (unlink(denied_unsort)==-1)
			debuga(__FILE__,__LINE__,_("Failed to delete \"%s\": %s\n"),denied_unsort,strerror(errno));
	}
}
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"
8e53b2e7	29	#include "include/readlog.h"
25697a35	30
60b48ae5 FM	31	//! Name of the file containing the unsorted denied entries.
60b48ae5 FM	32	static char denied_unsort[MAXLEN]="";
8e53b2e7 FM	33	//! The file handle to write the entries.
	34	static FILE *fp_denied=NULL;
	35	//! \c True if at least one denied entry exists.
	36	static bool denied_exists=false;
60b48ae5 FM	37
	38	/*!
	39	Open a file to store the denied accesses.
	40
	41	\return The file handle or NULL if no file is necessary.
	42	*/
8e53b2e7	43	void denied_open(void)
60b48ae5	44	{
8e53b2e7	45	if ((ReportType & REPORT_TYPE_DENIED) == 0) {
af961877	46	if (debugz>=LogLevel_Process) debugaz(__FILE__,__LINE__,_("Denied report not produced as it is not requested\n"));
8e53b2e7 FM	47	return;
	48	}
	49	if (Privacy) {
af961877	50	if (debugz>=LogLevel_Process) debugaz(__FILE__,__LINE__,_("Denied report not produced because privacy option is active\n"));
8e53b2e7 FM	51	return;
8e53b2e7 FM	52	}
bd43d81f	53
60b48ae5 FM	54	snprintf(denied_unsort,sizeof(denied_unsort),"%s/denied.int_unsort",tmp);
60b48ae5 FM	55	if ((fp_denied=MY_FOPEN(denied_unsort,"w"))==NULL) {
af961877	56	debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),denied_unsort,strerror(errno));
60b48ae5 FM	57	exit(EXIT_FAILURE);
60b48ae5 FM	58	}
8e53b2e7 FM	59	return;
	60	}
	61
	62	/*!
	63	Write one entry in the unsorted denied file provided that it is required.
	64
	65	\param log_entry The entry to write into the log file.
	66	*/
	67	void denied_write(const struct ReadLogStruct *log_entry)
	68	{
	69	char date[80];
bd43d81f	70
8e53b2e7	71	if (fp_denied && strstr(log_entry->HttpCode,"DENIED/403") != 0) {
cb53374b	72	strftime(date,sizeof(date),"%d/%m/%Y\t%H:%M:%S",&log_entry->EntryTime);
8e53b2e7 FM	73	fprintf(fp_denied, "%s\t%s\t%s\t%s\n",date,log_entry->User,log_entry->Ip,log_entry->Url);
	74	denied_exists=true;
	75	}
	76	}
	77
	78	/*!
	79	Close the file opened by denied_open().
	80	*/
	81	void denied_close(void)
	82	{
507460ae FM	83	if (fp_denied) {
507460ae FM	84	if (fclose(fp_denied)==EOF) {
af961877	85	debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),denied_unsort,strerror(errno));
8e53b2e7 FM	86	exit(EXIT_FAILURE);
8e53b2e7 FM	87	}
6befdb6f	88	fp_denied=NULL;
8e53b2e7 FM	89	}
	90	}
	91
	92	/*!
	93	Tell the caller if a denied report exists.
	94
	95	\return \c True if the report is available or \c false if no report
	96	was generated.
	97	*/
	98	bool is_denied(void)
	99	{
	100	return(denied_exists);
60b48ae5 FM	101	}
60b48ae5 FM	102
f209e4f0 FM	103	static void show_ignored_denied(FILE *fp_ou,int count)
f209e4f0 FM	104	{
9bd92830	105	char ignored[80];
f209e4f0	106
9bd92830	107	snprintf(ignored,sizeof(ignored),ngettext("%d more denied access not shown here…","%d more denied accesses not shown here…",count),count);
7ae50eee	108	fprintf(fp_ou,"<tr><td class=\"data\"></td><td class=\"data\"></td><td class=\"data\"></td><td class=\"data2 more\">%s</td></tr>\n",ignored);
f209e4f0 FM	109	}
f209e4f0 FM	110
60b48ae5 FM	111	/*!
	112	Generate a report containing the denied accesses.
	113	*/
32e71fa4	114	void gen_denied_report(void)
25697a35	115	{
9bd92830 FM	116	FILE fp_in = NULL, fp_ou = NULL;
	117
	118	char *buf;
	119	char *url;
6befdb6f	120	char denied_sort[MAXLEN];
9bd92830 FM	121	char report[MAXLEN];
	122	char ip[MAXLEN];
	123	char oip[MAXLEN];
	124	char user[MAXLEN];
6befdb6f FM	125	char ouser[MAXLEN]="";
6befdb6f FM	126	char ouser2[MAXLEN]="";
9bd92830 FM	127	char data[15];
9bd92830 FM	128	char hora[15];
60b48ae5	129	char csort[4098];
6befdb6f	130	bool z=false;
9bd92830 FM	131	int count=0;
9bd92830 FM	132	int day,month,year;
60b48ae5	133	int cstatus;
9bd92830 FM	134	bool new_user;
	135	struct getwordstruct gwarea;
	136	longline line;
	137	struct userinfostruct *uinfo;
	138	struct tm t;
	139
8e53b2e7	140	if (!denied_exists) {
ab7f8e50	141	if (!KeepTempLog && denied_unsort[0]!='\0' && unlink(denied_unsort))
af961877	142	debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),denied_unsort,strerror(errno));
8e53b2e7	143	denied_unsort[0]='\0';
af961877	144	if (debugz>=LogLevel_Process) debugaz(__FILE__,__LINE__,_("Denied report not produced because it is empty\n"));
9bd92830 FM	145	return;
9bd92830 FM	146	}
b7413c4c	147	if (debugz>=LogLevel_Process)
af961877	148	debuga(__FILE__,__LINE__,_("Creating denied accesses report...\n"));
9bd92830	149
6befdb6f	150	if (snprintf(denied_sort,sizeof(denied_sort),"%s/denied.int_log",tmp)>=sizeof(denied_sort)) {
af961877	151	debuga(__FILE__,__LINE__,_("Temporary directory path too long to sort the denied accesses\n"));
6befdb6f FM	152	exit(EXIT_FAILURE);
6befdb6f FM	153	}
60b48ae5	154	if (snprintf(csort,sizeof(csort),"sort -T \"%s\" -t \"\t\" -k 3,3 -k 5,5 -o \"%s\" \"%s\"",tmp,denied_sort,denied_unsort)>=sizeof(csort)) {
af961877	155	debuga(__FILE__,__LINE__,_("Sort command too long when sorting file \"%s\" to \"%s\"\n"),denied_unsort,denied_sort);
60b48ae5 FM	156	exit(EXIT_FAILURE);
	157	}
	158	cstatus=system(csort);
	159	if (!WIFEXITED(cstatus) \|\| WEXITSTATUS(cstatus)) {
af961877 FM	160	debuga(__FILE__,__LINE__,_("sort command return status %d\n"),WEXITSTATUS(cstatus));
af961877 FM	161	debuga(__FILE__,__LINE__,_("sort command: %s\n"),csort);
60b48ae5 FM	162	exit(EXIT_FAILURE);
	163	}
	164	if (unlink(denied_unsort)) {
af961877	165	debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),denied_unsort,strerror(errno));
60b48ae5 FM	166	exit(EXIT_FAILURE);
	167	}
	168	denied_unsort[0]='\0';
	169
9bd92830 FM	170	sprintf(report,"%s/denied.html",outdirname);
9bd92830 FM	171
60b48ae5	172	if((fp_in=MY_FOPEN(denied_sort,"r"))==NULL) {
af961877	173	debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),denied_sort,strerror(errno));
007905af	174	exit(EXIT_FAILURE);
9bd92830 FM	175	}
	176
	177	if((fp_ou=MY_FOPEN(report,"w"))==NULL) {
af961877	178	debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),report,strerror(errno));
007905af	179	exit(EXIT_FAILURE);
9bd92830 FM	180	}
	181
	182	write_html_header(fp_ou,(IndexTree == INDEX_TREE_DATE) ? 3 : 1,_("Denied"),HTML_JS_NONE);
	183	fputs("<tr><td class=\"header_c\">",fp_ou);
	184	fprintf(fp_ou,_("Period: %s"),period.html);
	185	fputs("</td></tr>\n",fp_ou);
	186	fprintf(fp_ou,"<tr><th class=\"header_c\">%s</th></tr>\n",_("Denied"));
	187	close_html_header(fp_ou);
	188
	189	fputs("<div class=\"report\"><table cellpadding=\"0\" cellspacing=\"2\">\n",fp_ou);
	190	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></tr>\n",_("USERID"),_("IP/NAME"),_("DATE/TIME"),_("ACCESSED SITE"));
	191
	192	if ((line=longline_create())==NULL) {
af961877	193	debuga(__FILE__,__LINE__,_("Not enough memory to read file \"%s\"\n"),denied_sort);
9bd92830 FM	194	exit(EXIT_FAILURE);
	195	}
	196
	197	while((buf=longline_read(fp_in,line))!=NULL) {
	198	getword_start(&gwarea,buf);
	199	if (getword(data,sizeof(data),&gwarea,'\t')<0 \|\| getword(hora,sizeof(hora),&gwarea,'\t')<0 \|\|
007905af	200	getword(user,sizeof(user),&gwarea,'\t')<0 \|\| getword(ip,sizeof(ip),&gwarea,'\t')<0) {
af961877	201	debuga(__FILE__,__LINE__,_("Invalid record in file \"%s\"\n"),denied_sort);
9bd92830 FM	202	exit(EXIT_FAILURE);
	203	}
	204	if (getword_ptr(buf,&url,&gwarea,'\t')<0) {
af961877	205	debuga(__FILE__,__LINE__,_("Invalid url in file \"%s\"\n"),denied_sort);
9bd92830 FM	206	exit(EXIT_FAILURE);
	207	}
	208	if (sscanf(data,"%d/%d/%d",&day,&month,&year)!=3) continue;
	209	computedate(year,month,day,&t);
	210	strftime(data,sizeof(data),"%x",&t);
	211
	212	uinfo=userinfo_find_from_id(user);
	213	if (!uinfo) {
af961877	214	debuga(__FILE__,__LINE__,_("Unknown user ID %s in file \"%s\"\n"),user,denied_sort);
9bd92830 FM	215	exit(EXIT_FAILURE);
	216	}
	217
	218	new_user=false;
	219	if(!z) {
	220	strcpy(ouser,user);
	221	strcpy(oip,ip);
	222	z=true;
	223	new_user=true;
	224	} else {
	225	if(strcmp(ouser,user) != 0) {
	226	strcpy(ouser,user);
	227	new_user=true;
	228	}
	229	if(strcmp(oip,ip) != 0) {
	230	strcpy(oip,ip);
	231	new_user=true;
	232	}
	233	}
	234
	235	if(DeniedReportLimit) {
	236	if(strcmp(ouser2,uinfo->label) == 0) {
	237	count++;
	238	} else {
	239	if(count>DeniedReportLimit && DeniedReportLimit>0)
	240	show_ignored_denied(fp_ou,count-DeniedReportLimit);
	241	count=1;
	242	strcpy(ouser2,uinfo->label);
	243	}
	244	if(count > DeniedReportLimit)
	245	continue;
	246	}
	247
	248	fputs("<tr>",fp_ou);
dbf8818d FM	249	if (new_user) {
	250	if (uinfo->topuser)
	251	fprintf(fp_ou,"<td class=\"data\"><a href=\"%s/%s.html\">%s</a></td><td class=\"data\">%s</td>",uinfo->filename,uinfo->filename,uinfo->label,ip);
	252	else
	253	fprintf(fp_ou,"<td class=\"data\">%s</td><td class=\"data\">%s</td>",uinfo->label,ip);
	254	} else
9bd92830 FM	255	fputs("<td class=\"data\"></td><td class=\"data\"></td>",fp_ou);
9bd92830 FM	256	fprintf(fp_ou,"<td class=\"data\">%s-%s</td><td class=\"data2\">",data,hora);
67a93701	257	if(BlockIt[0] != '\0' && url[0]!=ALIAS_PREFIX) {
9bd92830 FM	258	fprintf(fp_ou,"<a href=\"%s%s?url=",wwwDocumentRoot,BlockIt);
	259	output_html_url(fp_ou,url);
	260	fprintf(fp_ou,"\"><img src=\"%s/sarg-squidguard-block.png\"></a> ",ImageFile);
	261	}
6fa33a32	262	output_html_link(fp_ou,url,100);
67a93701	263	fputs("</td></tr>\n",fp_ou);
9bd92830	264	}
204781f4	265	if (fclose(fp_in)==EOF) {
af961877	266	debuga(__FILE__,__LINE__,_("Read error in \"%s\": %s\n"),denied_sort,strerror(errno));
204781f4 FM	267	exit(EXIT_FAILURE);
204781f4 FM	268	}
9bd92830 FM	269	longline_destroy(&line);
	270
	271	if(count>DeniedReportLimit && DeniedReportLimit>0)
	272	show_ignored_denied(fp_ou,count-DeniedReportLimit);
	273
	274	fputs("</table></div>\n",fp_ou);
342bd723	275	write_html_trailer(fp_ou);
507460ae	276	if (fclose(fp_ou)==EOF) {
af961877	277	debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),report,strerror(errno));
507460ae FM	278	exit(EXIT_FAILURE);
507460ae FM	279	}
9bd92830	280
b378aaf1	281	if (!KeepTempLog && unlink(denied_sort)==-1)
af961877	282	debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),denied_sort,strerror(errno));
9bd92830 FM	283
9bd92830 FM	284	return;
25697a35	285	}
60b48ae5 FM	286
	287	/*!
	288	Remove any temporary file left by the denied module.
	289	*/
	290	void denied_cleanup(void)
	291	{
507460ae FM	292	if (fp_denied){
507460ae FM	293	if (fclose(fp_denied)==EOF) {
af961877	294	debuga(__FILE__,__LINE__,_("Write error in \"%s\": %s\n"),denied_unsort,strerror(errno));
507460ae FM	295	exit(EXIT_FAILURE);
507460ae FM	296	}
6befdb6f	297	fp_denied=NULL;
60b48ae5	298	}
d89ead3c	299	if (!KeepTempLog && denied_unsort[0]) {
8e53b2e7	300	if (unlink(denied_unsort)==-1)
af961877	301	debuga(__FILE__,__LINE__,_("Failed to delete \"%s\": %s\n"),denied_unsort,strerror(errno));
60b48ae5 FM	302	}
60b48ae5 FM	303	}