[thirdparty/sarg.git] / report.c

/*
 * SARG Squid Analysis Report Generator      http://sarg.sourceforge.net
 *                                                            1998, 2010
 *
 * 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"

static FILE *fp_tt=NULL;

static void maketmp(const char *user, const char *dirname, int debug, int indexonly);
static void maketmp_hour(const char *user, const char *dirname, int indexonly);
static void gravatmp_hora(const char *dirname, const struct userinfostruct *uinfo, const char *data, const char *hora, long long int elap, long long int accbytes, int indexonly);
static void gravatmpf(const struct userinfostruct *uinfo, const char *oldurl, long long int nacc, long long int nbytes, const char *oldmsg, long long int nelap, int indexonly, long long int incache, long long int oucache);
static void gravaporuser(const struct userinfostruct *uinfo, const char *dirname, const char *url, const char *ip, const char *data, const char *hora, long long int tam, long long int elap, int indexonly);
static void gravager(FILE *fp_gen, const struct userinfostruct *uinfo, long long int nacc, const char *url, long long int nbytes, const char *ip, const char *hora, const char *dia, long long int nelap, long long int incache, long long int oucache);
static void grava_SmartFilter(const char *dirname, const char *user, const char *ip, const char *data, const char *hora, const char *url, const char *smart);

void gerarel(void)
{

   FILE *fp_in;
   FILE *fp_gen;

   char *buf;
   char accdia[11], acchora[9], accip[MAXLEN], *accurl;
   char oldaccdia[11], oldacchora[9], oldaccip[MAXLEN];
   char wdirname[MAXLEN];
   char *oldurl=NULL;
   char oldmsg[50], acccode[MAXLEN/2 - 1], oldacccode[MAXLEN/2 - 1], user[MAX_USER_LEN];
   char ipantes[MAXLEN], nameantes[MAXLEN];
   char accsmart[MAXLEN];
   char crc2[MAXLEN/2 -1];
   char siteind[MAX_TRUNCATED_URL];
   char arqtt[256];
   char *oldurltt=NULL;
   char oldaccdiatt[11],oldacchoratt[9];
   char tmp3[MAXLEN];
   char tmp4[5];
   char u2[MAX_USER_LEN];
   long long int nbytes=0;
   long long int nelap=0;
   long long int nacc=0;
   long long int rtotal=0;
   long long int incache=0;
   long long int oucache=0;
   long long int accbytes, accelap;
   char *str;
   DIR *dirp;
   struct dirent *direntp;
   const char logext[]=".log";
   int dlen;
   int url_len;
   int ourl_size=0;
   int ourltt_size=0;
   int same_url;
   int new_user;
   struct getwordstruct gwarea;
   longline line;
   struct userinfostruct *uinfo,*puinfo;

   ipantes[0]='\0';
   smartfilter=0;

   if (vrfydir(&period, addr, site, us, email)<0) {
      debuga(_("Cannot create the output directory name containing the period as part of the name\n"));
      exit(EXIT_FAILURE);
   }

   if(debugz){
      debugaz("outdirname",outdirname);
   }

   if(UserAgentLog[0] != '\0' && email[0] == '\0') useragent();

   snprintf(wdirname,sizeof(wdirname),"%s/sarg-general",outdirname);
   if((fp_gen=MY_FOPEN(wdirname,"w"))==NULL){
      debuga(_("(report) Cannot open file %s\n"),wdirname);
      exit(EXIT_FAILURE);
   }

   puinfo=NULL;
   strncat(tmp,"/sarg",5);
   fp_tt=NULL;

   if ((dirp = opendir(tmp)) == NULL) {
      debuga(_("Failed to open directory %s - %s\n"),tmp,strerror(errno));
      exit(EXIT_FAILURE);
   }
   while ((direntp = readdir( dirp )) != NULL ) {
      dlen=strlen(direntp->d_name)-(sizeof(logext)-1);
      if (dlen<0) continue;
      if((strcmp(direntp->d_name+dlen,logext) != 0) ||
         (strncmp(direntp->d_name,"download.log",12) == 0) ||
         (strncmp(direntp->d_name,"denied.log",10) == 0) ||
         (strncmp(direntp->d_name,"authfail.log.unsort",19) == 0))
         continue;
      if (snprintf(tmp3,sizeof(tmp3),"%s/%s",tmp,direntp->d_name)>=sizeof(tmp3)) {
         debuga(_("(report) directory entry too long: %s/%s\n"),tmp,direntp->d_name);
         exit(EXIT_FAILURE);
      }
      if((fp_in=MY_FOPEN(tmp3,"r"))==NULL){
         debuga(_("(report) Cannot open file %s\n"),tmp);
         exit(EXIT_FAILURE);
      }

      if (dlen>0) {
         if (dlen>=sizeof(user)) continue;
         strncpy(user,direntp->d_name,dlen);
         user[dlen]=0;
      } else {
         user[0]='\0';
      }

      uinfo=userinfo_find_from_file(user);
      if (!uinfo) {
         debuga(_("Ignoring unknown user file %s\n"),user);
         continue;
      }
      strcpy(u2,uinfo->id);
      if(Ip2Name && uinfo->id_is_ip) {
         strcpy(ipantes,u2);
         ip2name(u2,sizeof(u2));
         strcpy(nameantes,u2);
      }
      user_find(uinfo->label,MAX_USER_LEN, u2);

      maketmp(user,tmp,debug,indexonly);
      maketmp_hour(user,tmp,indexonly);

      ttopen=0;
      oldurltt=NULL;
      ourltt_size=0;
      memset(oldaccdiatt,0,sizeof(oldaccdiatt));
      memset(oldacchoratt,0,sizeof(oldacchoratt));
      new_user=1;

      if ((line=longline_create())==NULL) {
         debuga(_("Not enough memory to read the downloaded files\n"));
         exit(EXIT_FAILURE);
      }

      while((buf=longline_read(fp_in,line))!=NULL) {
         getword_start(&gwarea,buf);
         if (getword(accdia,sizeof(accdia),&gwarea,'\t')<0 || getword(acchora,sizeof(acchora),&gwarea,'\t')<0 ||
             getword(accip,sizeof(accip),&gwarea,'\t')<0 ||
             getword_ptr(buf,&accurl,&gwarea,'\t')<0 || getword_atoll(&accbytes,&gwarea,'\t')<0 ||
             getword(acccode,sizeof(acccode),&gwarea,'\t')<0) {
            debuga(_("There is a broken record or garbage in file %s\n"),tmp3);
            exit(EXIT_FAILURE);
         }
         if(strncmp(acccode,"TCP_DENIED/407",14) == 0) continue;
         if (getword_atoll(&accelap,&gwarea,'\t')<0) {
            debuga(_("There is a broken elapsed time in file %s\n"),tmp3);
            exit(EXIT_FAILURE);
         }
         if (getword_skip(20000,&gwarea,'"')<0 || getword(accsmart,sizeof(accsmart),&gwarea,'"')<0) {
            debuga(_("There is a broken smart info in file %s\n"),tmp3);
            exit(EXIT_FAILURE);
         }

         if(accsmart[0] != '\0') {
            smartfilter++;
            grava_SmartFilter(outdirname,uinfo->id,accip,accdia,acchora,accurl,accsmart);
         }

         if(Ip2Name) {
            if(strcmp(accip,ipantes) != 0) {
               strcpy(ipantes,accip);
               ip2name(accip,sizeof(accip));
               strcpy(nameantes,accip);
            } else strcpy(accip,nameantes);
         }

         gravatmp_hora(outdirname,uinfo,accdia,acchora,accelap,accbytes,indexonly);

         if(iprel){
            gravaporuser(uinfo,outdirname,accurl,accip,accdia,acchora,accbytes,accelap,indexonly);
         }

         if(!rtotal){
            url_len=strlen(accurl);
            if (!oldurl || url_len>=ourl_size) {
               ourl_size=url_len+1;
               oldurl=realloc(oldurl,ourl_size);
               if (!oldurl) {
                  debuga(_("Not enough memory to store the url\n"));
                  exit(EXIT_FAILURE);
               }
            }
            strcpy(oldurl,accurl);
            strcpy(oldacccode,acccode);
            puinfo=uinfo;
            strcpy(oldaccip,accip);
            strcpy(oldaccdia,accdia);
            strcpy(oldacchora,acchora);
            new_user=0;
            rtotal++;
         }
         same_url=(strcmp(oldurl,accurl) == 0);

         if(site[0] != '\0') {
            if(new_user){
               if(strstr(oldacccode,"DENIED") != 0)
                  strcpy(oldmsg,"DENIED");
               else
                  strcpy(oldmsg,"OK");
               gravatmp(puinfo,oldurl,nacc,nbytes,oldmsg,nelap,indexonly,incache,oucache);
               gravager(fp_gen,puinfo,nacc,oldurl,nbytes,oldaccip,oldacchora,oldaccdia,nelap,incache,oucache);
               nacc=0;
               nbytes=0;
               nelap=0;
               incache=0;
               oucache=0;
            }
         } else {
            if(!same_url || new_user){
               if(strstr(oldacccode,"DENIED") != 0)
                  strcpy(oldmsg,"DENIED");
               else
                  strcpy(oldmsg,"OK");
               gravatmp(puinfo,oldurl,nacc,nbytes,oldmsg,nelap,indexonly,incache,oucache);
               gravager(fp_gen,puinfo,nacc,oldurl,nbytes,oldaccip,oldacchora,oldaccdia,nelap,incache,oucache);
               nacc=0;
               nbytes=0;
               nelap=0;
               incache=0;
               oucache=0;
            }
         }
         nacc++;
         nbytes+=accbytes;
         nelap+=accelap;

         if ((ReportType & REPORT_TYPE_SITE_USER_TIME_DATE) != 0 &&
             (!oldurltt || strcmp(oldurltt,accurl) || strcmp(oldaccdiatt,accdia) || strcmp(oldacchoratt,acchora))) {

            if(!ttopen) {
               url_to_file(accurl,siteind,sizeof(siteind));
               snprintf(arqtt,sizeof(arqtt),"%s/%s",outdirname,uinfo->filename);
               if(access(arqtt, R_OK) != 0)
                  my_mkdir(arqtt);
               snprintf(arqtt,sizeof(arqtt),"%s/%s/tt%s-%s.html",outdirname,uinfo->filename,uinfo->filename,siteind);
               if ((fp_tt = fopen(arqtt, "w")) == 0) {
                  debuga(_("(report) Cannot open file %s\n"),arqtt);
                  exit(EXIT_FAILURE);
               }
               ttopen=1;

               /*
               if(Privacy)
                  sprintf(httplink,"<font size=%s color=%s><href=http://%s>%s",	\
                              FontSize,PrivacyStringColor,PrivacyString,PrivacyString);
               else
                  sprintf(httplink,"<font size=%s><a href=\"http://%s\">%s</a>",FontSize,accurl,accurl);
               */

               write_html_header(fp_tt,(IndexTree == INDEX_TREE_DATE) ? 4 : 2,_("Site access report"));
               fprintf(fp_tt,"<tr><td class=\"header_c\">%s:&nbsp;%s</td></tr>\n",_("Period"),period.html);
               fprintf(fp_tt,"<tr><td class=\"header_c\">%s:&nbsp;%s</td></tr>\n",_("User"),uinfo->label);
               fprintf(fp_tt,"<tr><td class=\"header_c\">%s:&nbsp;%s, %s</td></tr>\n",_("Sort"),UserSortField,UserSortOrder);
               fprintf(fp_tt,"<tr><th class=\"header_c\">%s</th></tr>\n",_("User"));
               close_html_header(fp_tt);

               fputs("<div class=\"report\"><table cellpadding=\"0\" cellspacing=\"2\">\n",fp_tt);
               strncpy(tmp4,_("DATE/TIME"),4);
               tmp4[4]='\0';
               fprintf(fp_tt,"<tr><th class=\"header_l\">%s</th><th class=\"header_l\">%s</th><th class=\"header_l\">%s</th></tr>\n",_("ACCESSED SITE"),tmp4,_("DATE/TIME")+5);
            }

            fputs("<tr><td class=\"data\">",fp_tt);
            output_html_string(fp_tt,accurl,100);
            fprintf(fp_tt,"</td><td class=\"data\">%s</td><td class=\"data\">%s</td></tr>\n",accdia,acchora);

            url_len=strlen(accurl);
            if (!oldurltt || url_len>=ourltt_size) {
               ourltt_size=url_len+1;
               oldurltt=realloc(oldurltt,ourltt_size);
               if (!oldurltt) {
                  debuga(_("Not enough memory to store the url\n"));
                  exit(EXIT_FAILURE);
               }
            }
            strcpy(oldurltt,accurl);
            strcpy(oldaccdiatt,accdia);
            strcpy(oldacchoratt,acchora);
         }

         strcpy(crc2,acccode);
         str=strchr(crc2,'/');
         if (str) *str='\0';
         if(strstr(crc2,"MISS") != 0)
            oucache+=accbytes;
         else incache+=accbytes;

         if(new_user) {
            new_user=0;
            day_totalize(tmp,puinfo,indexonly);
         }

         puinfo=uinfo;
         strcpy(oldacccode,acccode);
         strcpy(oldaccip,accip);
         if (!same_url) {
            url_len=strlen(accurl);
            if (url_len>=ourl_size) {
               ourl_size=url_len+1;
               oldurl=realloc(oldurl,ourl_size);
               if (!oldurl) {
                  debuga(_("Not enough memory to store the url\n"));
                  exit(EXIT_FAILURE);
               }
            }
            strcpy(oldurl,accurl);
         }
         strcpy(oldaccdia,accdia);
         strcpy(oldacchora,acchora);

      }
      fclose(fp_in);
      longline_destroy(&line);
      if (oldurltt) free(oldurltt);
      unlink(tmp3);
   }
   closedir(dirp);

   if (oldurl) {
      if(strstr(oldacccode,"DENIED") != 0)
         strcpy(oldmsg,"DENIED");
      else
         strcpy(oldmsg,"OK");
      gravatmpf(puinfo,oldurl,nacc,nbytes,oldmsg,nelap,indexonly,incache,oucache);
      gravager(fp_gen,puinfo,nacc,oldurl,nbytes,oldaccip,oldacchora,oldaccdia,nelap,incache,oucache);
      free(oldurl);
   }
   fclose(fp_gen);
   if (puinfo) day_totalize(tmp,puinfo,indexonly);

   tmpsort();

   totalger(outdirname, debug, outdir);

   if(email[0] == '\0') {
      if((ReportType & REPORT_TYPE_DOWNLOADS) != 0) download_report();

      if(DansGuardianConf[0] != '\0') {
         dansguardian_log();
      }

      squidguard_log();

      topuser();

      if((ReportType & REPORT_TYPE_TOPSITES) != 0) topsites();

      if((ReportType & REPORT_TYPE_SITES_USERS) != 0) siteuser();
      gen_denied_report();

      authfail_report();

      if(smartfilter) smartfilter_report();

      if(DansGuardianConf[0] != '\0') dansguardian_report();

      squidguard_report();

      if((ReportType & REPORT_TYPE_USERS_SITES) != 0) htmlrel();

      make_index();

      if(SuccessfulMsg) debuga(_("Successful report generated on %s\n"),outdirname);
    } else {
      geramail(outdirname, debug, outdir, email, TempDir);

      if((strcmp(email,"stdout") != 0) && SuccessfulMsg)
         debuga(_("Successful report generated and sent to %s\n"),email);
   }

   if(indexonly) {
      index_only(outdirname, debug);
   }

   /*
   2009-10-13(Frederic) This piece of code is never called so it is commented out for good.
   if(strlen(email) < 0)
      removetmp(dirname);
   */

   return;
}

static void maketmp(const char *user, const char *dirname, int debug, int indexonly)
{

   FILE *fp_ou;

   char wdirname[MAXLEN];

   if(indexonly) return;
   if((ReportType & REPORT_TYPE_USERS_SITES) == 0) return;

   if(debug) debuga(_("Making file: %s/%s\n"),tmp,user);
   if (snprintf(wdirname,sizeof(wdirname),"%s/%s.utmp",tmp,user)>=sizeof(wdirname)) {
      debuga(_("Temporary file name too long: %s/%s.utmp\n"),tmp,user);
      exit(EXIT_FAILURE);
   }

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

   fclose(fp_ou);
   return;
}


static void maketmp_hour(const char *user, const char *dirname, int indexonly)
{

   FILE *fp_ou;

   char wdirname[MAXLEN];

   if(indexonly) return;
   if((ReportType & REPORT_TYPE_USERS_SITES) == 0) return;

   if (snprintf(wdirname,sizeof(wdirname),"%s/%s.htmp",tmp,user)>=sizeof(wdirname)) {
      debuga(_("Temporary file name too long: %s/%s.htmp\n"),tmp,user);
      exit(EXIT_FAILURE);
   }

   if((fp_ou=fopen(wdirname,"w"))==NULL){
      debuga(_("(report-1) Cannot open file %s - %s\n"),wdirname,strerror(errno));
      exit(EXIT_FAILURE);
   }

   fclose(fp_ou);
   return;
}


void gravatmp(const struct userinfostruct *uinfo, const char *oldurl, long long int nacc, long long int nbytes, const char *oldmsg, long long int nelap, int indexonly, long long int incache, long long int oucache)
{
   FILE *fp_ou;
   char wdirname[MAXLEN];

   if(indexonly) return;
   if((ReportType & REPORT_TYPE_USERS_SITES) == 0) return;

   if (snprintf(wdirname,sizeof(wdirname),"%s/%s.utmp",tmp,uinfo->filename)>=sizeof(wdirname)) {
      debuga(_("Temporary file name too long: %s/%s.utmp\n"),tmp,uinfo->filename);
      exit(EXIT_FAILURE);
   }

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

   fprintf(fp_ou,"%lld\t%lld\t%s\t%s\t%lld\t%lld\t%lld\n",nacc,nbytes,oldurl,oldmsg,nelap,incache,oucache);

   fclose(fp_ou);
   ttopen=0;

   if(fp_tt) {
      fputs("</table>\n</div>\n",fp_tt);
      fputs("</body>\n</html>\n",fp_tt);
      fclose(fp_tt);
      fp_tt=NULL;
   }

   return;
}

static void gravatmpf(const struct userinfostruct *uinfo,const char *oldurl, long long int nacc, long long int nbytes, const char *oldmsg, long long int nelap, int indexonly, long long int incache, long long int oucache)
{
   FILE *fp_ou;
   char wdirname[MAXLEN];

   if(indexonly || (ReportType & REPORT_TYPE_USERS_SITES) == 0) return;

   if (snprintf(wdirname,sizeof(wdirname),"%s/%s.utmp",tmp,uinfo->filename)>=sizeof(wdirname)) {
      debuga(_("Path too long %s/%s.utmp\n"),tmp,uinfo->filename);
      exit(EXIT_FAILURE);
   }

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

   fprintf(fp_ou,"%lld\t%lld\t%s\t%s\t%lld\t%lld\t%lld\n",nacc,nbytes,oldurl,oldmsg,nelap,incache,oucache);

   fclose(fp_ou);
   ttopen=0;

   if(fp_tt) {
      fputs("</table>\n",fp_tt);
      fputs("</body>\n</html>\n",fp_tt);
      fclose(fp_tt);
      fp_tt=NULL;
   }

   return;
}


static void gravatmp_hora(const char *dirname, const struct userinfostruct *uinfo, const char *data, const char *hora, long long int elap, long long int bytes, int indexonly)
{

   FILE *fp_ou;
   char wdirname[MAXLEN];

   if(indexonly || ((ReportType & REPORT_TYPE_USERS_SITES) == 0)) return;

   if (snprintf(wdirname,sizeof(wdirname),"%s/%s.htmp",tmp,uinfo->filename)>=sizeof(wdirname)) {
      debuga(_("Path too long %s/%s.htmp\n"),tmp,uinfo->filename);
      exit(EXIT_FAILURE);
   }

   if((fp_ou=MY_FOPEN(wdirname,"a"))==NULL){
      debuga(_("(report-2) Cannot open file %s - %s\n"),wdirname,strerror(errno));
      exit(EXIT_FAILURE);
   }

   if(strcmp(datetimeby,"bytes") == 0) fprintf(fp_ou,"%s\t%s\t%lld\n",data,hora,bytes);
   else fprintf(fp_ou,"%s\t%s\t%lld\n",data,hora,elap);

   fclose(fp_ou);

   return;
}


static void gravaporuser(const struct userinfostruct *uinfo, const char *dirname, const char *url, const char *ip, const char *data, const char *hora, long long int tam, long long int elap, int indexonly)
{

   FILE *fp_ou;
   char wdirname[MAXLEN];

   if(indexonly || ((ReportType & REPORT_TYPE_USERS_SITES) == 0)) return;

   if (snprintf(wdirname,sizeof(wdirname),"%s/%s.ip",tmp,uinfo->filename)>=sizeof(wdirname)) {
      debuga(_("Path too long %s/%s.ip\n"),tmp,uinfo->filename);
      exit(EXIT_FAILURE);
   }

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

   fprintf(fp_ou,"%s\t%s\t%s\t%s\t%lld\t%lld\n",ip,url,data,hora,tam,elap);

   fclose(fp_ou);

   return;

}


static void gravager(FILE *fp_gen, const struct userinfostruct *uinfo, long long int nacc, const char *url, long long int nbytes, const char *ip, const char *hora, const char *dia, long long int nelap, long long int incache, long long int oucache)
{
   fprintf(fp_gen,"%s\t%lld\t%lld\t%s\t%s\t%s\t%s\t%lld\t%lld\t%lld\n",uinfo->id,nacc,nbytes,url,ip,hora,dia,nelap,incache,oucache);
   return;
}

int ger_read(char *buffer,struct generalitemstruct *item,const char *filename)
{
   int i;
   int sign;
   long long int number;

   if (strncmp(buffer,"TOTAL\t",6)==0) {
      item->total=1;
      buffer+=6;

      sign=+1;
      if (*buffer == '-') {
         buffer++;
         sign=-1;
      } else if (*buffer == '+') {
         buffer++;
      }
      number=0LL;
      while (isdigit(*buffer))
         number=(number * 10) + (*buffer++)-'0';
      if (*buffer!='\t') {
         debuga(_("Invalid total number of accesses in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      buffer++;
      item->nacc=number*sign;

      sign=+1;
      if (*buffer == '-') {
         buffer++;
         sign=-1;
      } else if (*buffer == '+') {
         buffer++;
      }
      number=0LL;
      while (isdigit(*buffer))
         number=(number * 10) + (*buffer++)-'0';
      if (*buffer!='\t') {
         debuga(_("Invalid total size in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      buffer++;
      item->nbytes=number*sign;

      sign=+1;
      if (*buffer == '-') {
         buffer++;
         sign=-1;
      } else if (*buffer == '+') {
         buffer++;
      }
      number=0LL;
      while (isdigit(*buffer))
         number=(number * 10) + (*buffer++)-'0';
      if (*buffer!='\t') {
         debuga(_("Invalid total elapsed time in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      buffer++;
      item->nelap=number*sign;

      sign=+1;
      if (*buffer == '-') {
         buffer++;
         sign=-1;
      } else if (*buffer == '+') {
         buffer++;
      }
      number=0LL;
      while (isdigit(*buffer))
         number=(number * 10) + (*buffer++)-'0';
      if (*buffer!='\t') {
         debuga(_("Invalid total cache hit in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      buffer++;
      item->incache=number*sign;

      sign=+1;
      if (*buffer == '-') {
         buffer++;
         sign=-1;
      } else if (*buffer == '+') {
         buffer++;
      }
      number=0LL;
      while (isdigit(*buffer))
         number=(number * 10) + (*buffer++)-'0';
      if (*buffer!='\0') {
         debuga(_("Invalid total cache miss in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      item->oucache=number*sign;
   } else {
      item->total=0;

      item->user=buffer;
      for (i=0 ; i<MAX_USER_LEN-1 && (unsigned char)*buffer>=' ' ; i++) buffer++;
      if (*buffer!='\t') {
         debuga(_("User name too long or invalid in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      *buffer++='\0';

      sign=+1;
      if (*buffer == '-') {
         buffer++;
         sign=-1;
      } else if (*buffer == '+') {
         buffer++;
      }
      number=0LL;
      while (isdigit(*buffer))
         number=(number * 10) + (*buffer++)-'0';
      if (*buffer!='\t') {
         debuga(_("Invalid number of accesses in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      buffer++;
      item->nacc=number*sign;

      sign=+1;
      if (*buffer == '-') {
         buffer++;
         sign=-1;
      } else if (*buffer == '+') {
         buffer++;
      }
      number=0LL;
      while (isdigit(*buffer))
         number=(number * 10) + (*buffer++)-'0';
      if (*buffer!='\t') {
         debuga(_("Invalid number of bytes in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      buffer++;
      item->nbytes=number*sign;

      item->url=buffer;
      while ((unsigned char)*buffer>=' ') buffer++;
      if (*buffer!='\t') {
         debuga(_("URL too long or invalid in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      *buffer++='\0';

      item->ip=buffer;
      for (i=0 ; i<MAX_IP_LEN-1 && (unsigned char)*buffer>=' ' ; i++) buffer++;
      if (*buffer!='\t') {
         debuga(_("IP address too long or invalid in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      *buffer++='\0';

      item->time=buffer;
      for (i=0 ; i<MAX_DATETIME_LEN-1 && (unsigned char)*buffer>=' ' ; i++) buffer++;
      if (*buffer!='\t') {
         debuga(_("Time too long or invalid in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      *buffer++='\0';

      item->date=buffer;
      for (i=0 ; i<MAX_DATETIME_LEN-1 && (unsigned char)*buffer>=' ' ; i++) buffer++;
      if (*buffer!='\t') {
         debuga(_("Date too long or invalid in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      *buffer++='\0';

      sign=+1;
      if (*buffer == '-') {
         buffer++;
         sign=-1;
      } else if (*buffer == '+') {
         buffer++;
      }
      number=0LL;
      while (isdigit(*buffer))
         number=(number * 10) + (*buffer++)-'0';
      if (*buffer!='\t') {
         debuga(_("Invalid elapsed time in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      buffer++;
      item->nelap=number*sign;

      sign=+1;
      if (*buffer == '-') {
         buffer++;
         sign=-1;
      } else if (*buffer == '+') {
         buffer++;
      }
      number=0LL;
      while (isdigit(*buffer))
         number=(number * 10) + (*buffer++)-'0';
      if (*buffer!='\t') {
         debuga(_("Invalid cache hit size in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      buffer++;
      item->incache=number*sign;

      sign=+1;
      if (*buffer == '-') {
         buffer++;
         sign=-1;
      } else if (*buffer == '+') {
         buffer++;
      }
      number=0LL;
      while (isdigit(*buffer))
         number=(number * 10) + (*buffer++)-'0';
      if (*buffer!='\0') {
         debuga(_("Invalid cache miss size in %s\n"),filename);
         exit(EXIT_FAILURE);
      }
      item->oucache=number*sign;
   }
   return(0);
}

static void grava_SmartFilter(const char *dirname, const char *user, const char *ip, const char *data, const char *hora, const char *url, const char *smart)
{

   FILE *fp_ou;
   char wdirname[MAXLEN];

   sprintf(wdirname,"%s/smartfilter.unsort",dirname);

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

   fprintf(fp_ou,"%s\t%s\t%s\t%s\t%s\t%s\n",user,data,hora,ip,url,smart);
   fputs("</body>\n</html>\n",fp_tt);

   fclose(fp_ou);

   return;

}