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/*
* 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 siteuser(void)
{
FileObject *fp_in;
FILE *fp_ou;
char *buf;
char *ourl;
char csort[4096];
char general[MAXLEN];
char general2[MAXLEN];
char sites[MAXLEN];
char report[MAXLEN];
int regs=0;
int ourl_size;
int url_len;
int topuser_link;
int nsitesusers;
int cstatus;
longline line;
struct generalitemstruct item;
struct userinfostruct *uinfo;
if (Privacy) {
if (debugz>=LogLevel_Process) debugaz(__FILE__,__LINE__,_("Sites & users report not generated because privacy option is on\n"));
return;
}
if (debugz>=LogLevel_Process)
debuga(__FILE__,__LINE__,_("Creating report to list who visisted what site...\n"));
nsitesusers = 0;
format_path(__FILE__, __LINE__, general, sizeof(general), "%s/sarg-general", outdirname);
format_path(__FILE__, __LINE__, sites, sizeof(sites), "%s/sarg-sites", outdirname);
format_path(__FILE__, __LINE__, general2, sizeof(general2), "%s/sarg-general2", outdirname);
format_path(__FILE__, __LINE__, report, sizeof(report), "%s/siteuser.html", outdirname);
if (snprintf(csort,sizeof(csort),"sort -t \"\t\" -k 4,4 -k 1,1 -o \"%s\" \"%s\"",general2,general)>=sizeof(csort)) {
debuga(__FILE__,__LINE__,_("Sort command too long when sorting file \"%s\" to \"%s\"\n"),general,general2);
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=FileObject_Open(general2))==NULL) {
debuga(__FILE__,__LINE__,_("Cannot open file \"%s\": %s\n"),general2,FileObject_GetLastOpenError());
debuga(__FILE__,__LINE__,_("sort command: %s\n"),csort);
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);
}
write_html_header(fp_ou,(IndexTree == INDEX_TREE_DATE) ? 3 : 1,_("Sites & Users"),HTML_JS_SORTTABLE);
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",_("Sites & Users"));
close_html_header(fp_ou);
fputs("<div class=\"report\"><table cellpadding=\"0\" cellspacing=\"2\"",fp_ou);
if (SortTableJs[0]) fputs(" class=\"sortable\"",fp_ou);
fprintf(fp_ou,">\n<thead><tr><th class=\"header_l\">%s</th><th class=\"header_l",_("NUM"));
if (SortTableJs[0]) fputs(" sorttable_alpha",fp_ou);
fprintf(fp_ou,"\">%s</th>",_("ACCESSED SITE"));
if (BytesInSitesUsersReport)
fprintf(fp_ou,"<th class=\"header_l\">%s</th>",_("BYTES"));
fputs("<th class=\"header_l",fp_ou);
if (SortTableJs[0]) fputs(" sorttable_alpha",fp_ou);
/* TRANSLATORS: This is a column header showing the users who visited each site. */
fprintf(fp_ou,"\">%s</th></tr></thead>\n",_("USERS"));
ourl=NULL;
ourl_size=0;
userinfo_clearflag();
topuser_link=((ReportType & REPORT_TYPE_USERS_SITES) != 0 && !indexonly);
if ((line=longline_create())==NULL) {
debuga(__FILE__,__LINE__,_("Not enough memory to read file \"%s\"\n"),general2);
exit(EXIT_FAILURE);
}
while((buf=longline_read(fp_in,line))!=NULL) {
ger_read(buf,&item,general2);
if (item.total) continue;
uinfo=userinfo_find_from_id(item.user);
if (!uinfo) {
debuga(__FILE__,__LINE__,_("Unknown user ID %s in file \"%s\"\n"),item.user,general2);
exit(EXIT_FAILURE);
}
if (item.nacc > 0) nsitesusers = 1;
if (!nsitesusers) continue;
if (ourl==NULL || strcmp(item.url,ourl) != 0) {
if (regs>0) fputs("</td></tr>\n",fp_ou);
regs++;
if (SiteUsersReportLimit && regs >= SiteUsersReportLimit)
break;
fprintf(fp_ou,"<tr><td class=\"data\">%d</td><td class=\"data2\">",regs);
url_len=strlen(item.url);
if (url_len>=ourl_size) {
ourl_size=url_len+1;
ourl=realloc(ourl,ourl_size);
if (!ourl) {
debuga(__FILE__,__LINE__,_("Not enough memory to store the url\n"));
exit(EXIT_FAILURE);
}
}
strcpy(ourl,item.url);
if (BlockIt[0]!='\0' && ourl[0]!=ALIAS_PREFIX) {
fprintf(fp_ou,"<a href=\"%s%s?url=",wwwDocumentRoot,BlockIt);
output_html_url(fp_ou,ourl);
fputs("\"><img src=\"../images/sarg-squidguard-block.png\"></a> ",fp_ou);
}
output_html_link(fp_ou,ourl,100);
fputs("</td>",fp_ou);
if (BytesInSitesUsersReport) {
fputs("<td class=\"data\"",fp_ou);
if (SortTableJs[0]) fprintf(fp_ou," sorttable_customkey=\"%"PRId64"\"",(int64_t)item.nbytes);
fprintf(fp_ou,">%s</td>",fixnum(item.nbytes,1));
}
fputs("<td class=\"data2\">",fp_ou);
userinfo_clearflag();
if (topuser_link && uinfo->topuser)
fprintf(fp_ou,"<a href=\"%s/%s.html\">%s</a>",uinfo->filename,uinfo->filename,uinfo->label);
else
fprintf(fp_ou,"%s",uinfo->label);
uinfo->flag=1;
}
else if (uinfo->flag==0) {
if (topuser_link && uinfo->topuser)
fprintf(fp_ou," <a href=\"%s/%s.html\">%s</a>",uinfo->filename,uinfo->filename,uinfo->label);
else
fprintf(fp_ou," %s",uinfo->label);
uinfo->flag=1;
}
}
if (FileObject_Close(fp_in)) {
debuga(__FILE__,__LINE__,_("Read error in \"%s\": %s\n"),general2,FileObject_GetLastCloseError());
exit(EXIT_FAILURE);
}
longline_destroy(&line);
if (regs>0) {
fputs("</td></tr>\n",fp_ou);
}
if (ourl) free(ourl);
if (!KeepTempLog && unlink(general2)) {
debuga(__FILE__,__LINE__,_("Cannot delete \"%s\": %s\n"),general2,strerror(errno));
exit(EXIT_FAILURE);
}
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);
}
return;
}
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