repday.c

   1 /*
   2  * SARG Squid Analysis Report Generator      http://sarg.sourceforge.net
   3  *                                                            1998, 2012
   4  *
   5  * SARG donations:
   6  *      please look at http://sarg.sourceforge.net/donations.php
   7  * Support:
   8  *     http://sourceforge.net/projects/sarg/forums/forum/363374
   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"
  28 #include "include/defs.h"
  29
  30 extern numlist hours;
  31
  32 void report_day(const struct userinfostruct *uinfo)
  33 {
  34         FILE *fp_in, *fp_ou;
  35
  36         char buf[200];
  37         char data[20];
  38         long long int hour;
  39         const char *label;
  40         char arqout[MAXLEN];
  41         char wdirname[2048];
  42         char colsep;
  43         int  ihour=0;
  44         int day,month,year;
  45         int daylist[MAX_DATETIME_DAYS];
  46         int daysort[MAX_DATETIME_DAYS];
  47         int ndaylist;
  48         int daynum;
  49         int dayidx;
  50         long long int bytes;
  51         long long int elap;
  52         long long int tbytes[MAX_DATETIME_DAYS*24];
  53         long long int telap[MAX_DATETIME_DAYS*24];
  54         long long int tt;
  55         long long int tttime[24];
  56         int i, j;
  57         struct getwordstruct gwarea;
  58         struct tm t;
  59
  60         snprintf(wdirname,sizeof(wdirname),"%s/%s.day",tmp,uinfo->filename);
  61         if(access(wdirname, R_OK) != 0) return;
  62
  63         if (snprintf(arqout,sizeof(arqout),"%s/%s/d%s.html",outdirname,uinfo->filename,uinfo->filename)>=sizeof(arqout)) {
  64                 debuga(_("Output file name too long: %s/%s/d%s.html\n"),outdirname,uinfo->filename,uinfo->filename);
  65                 exit(EXIT_FAILURE);
  66         }
  67
  68         if((fp_in=fopen(wdirname,"r"))==NULL) {
  69                 debuga(_("(repday) Cannot open log file %s\n"),wdirname);
  70                 exit(EXIT_FAILURE);
  71         }
  72
  73         memset(tbytes,0,sizeof(tbytes));
  74         memset(telap,0,sizeof(telap));
  75         ndaylist=0;
  76
  77         while(fgets(buf,sizeof(buf),fp_in)!=NULL) {
  78                 fixendofline(buf);
  79                 getword_start(&gwarea,buf);
  80                 if (getword(data,sizeof(data),&gwarea,'\t')<0) {
  81                         debuga(_("Invalid date in file %s\n"),wdirname);
  82                         exit(EXIT_FAILURE);
  83                 }
  84                 if (sscanf(data,"%d/%d/%d",&day,&month,&year)!=3) continue;
  85                 if (day<1 || day>31 || month<1 || month>12 || year>9999) continue;
  86                 daynum=(year*10000)+(month*100)+day;
  87                 for (dayidx=0 ; dayidx<ndaylist && daynum!=daylist[dayidx] ; dayidx++);
  88                 if (dayidx>=ndaylist) {
  89                         if (dayidx>=sizeof(daylist)/sizeof(*daylist)) {
  90                                 debuga(_("Too many different dates in %s\n"),wdirname);
  91                                 exit(EXIT_FAILURE);
  92                         }
  93                         daylist[ndaylist++]=daynum;
  94                 }
  95
  96                 if (getword_atoll(&hour,&gwarea,'\t')<0) {
  97                         debuga(_("Invalid time in file %s\n"),wdirname);
  98                         exit(EXIT_FAILURE);
  99                 }
 100                 ihour=(int)hour;
 101                 i=dayidx*24+ihour;
 102
 103                 if ((datetimeby & DATETIME_BYTE)!=0) {
 104                         colsep=((datetimeby & DATETIME_ELAP)!=0) ? '\t' : '\0';
 105                         if (getword_atoll(&bytes,&gwarea,colsep)<0) {
 106                                 debuga(_("Invalid number of bytes in file %s\n"),wdirname);
 107                                 exit(EXIT_FAILURE);
 108                         }
 109                         tbytes[i]+=bytes;
 110                 }
 111                 if ((datetimeby & DATETIME_ELAP)!=0) {
 112                         if (getword_atoll(&elap,&gwarea,'\0')<0) {
 113                                 debuga(_("Invalid elapsed time in file %s\n"),wdirname);
 114                                 exit(EXIT_FAILURE);
 115                         }
 116                         telap[i]+=elap;
 117                 }
 118         }
 119         fclose(fp_in);
 120
 121         if((fp_ou=fopen(arqout,"w"))==NULL) {
 122                 debuga(_("(repday) Cannot open log file %s\n"),arqout);
 123                 exit(EXIT_FAILURE);
 124         }
 125
 126         write_html_header(fp_ou,(IndexTree == INDEX_TREE_DATE) ? 4 : 2,_("Day report"),HTML_JS_NONE);
 127         fprintf(fp_ou,"<tr><td class=\"header_c\" colspan=\"2\">%s:&nbsp;%s</td></tr>\n",_("Period"),period.html);
 128         fprintf(fp_ou,"<tr><th class=\"header_c\" colspan=\"2\">%s:&nbsp;%s</th></tr>\n",_("User"),uinfo->label);
 129         close_html_header(fp_ou);
 130
 131         dayidx=0;
 132         for (i=0 ; i<ndaylist ; i++) {
 133                 daynum=daylist[i];
 134                 for (j=dayidx ; j>0 && daynum<daylist[daysort[j-1]] ; j--) daysort[j]=daysort[j-1];
 135                 daysort[j]=i;
 136                 dayidx++;
 137         }
 138
 139         if((datetimeby & DATETIME_BYTE)!=0) {
 140                 label=_("BYTES");
 141                 fputs("<table class=\"report\" cellpadding=\"0\" cellspacing=\"2\">\n", fp_ou);
 142                 fputs("<tr><th class=\"header_c\"></th>",fp_ou);
 143                 for( i = 0; i < hours.len; i++ ) {
 144                         /* TRANSLATORS: It is an hour in the hourly report */
 145                         sprintf(data,_("%02dH"),hours.list[ i ]);
 146                         fprintf(fp_ou, "<td class=\"header_c\">%s<br>%s</td>\n", data, label );
 147                 }
 148                 fprintf(fp_ou, "<td class=\"header_c\">%s<br>%s</td></tr>\n", _("TOTAL"), label );
 149
 150                 memset(tttime,0,sizeof(tttime));
 151                 for (dayidx=0 ; dayidx<ndaylist ; dayidx++) {
 152                         daynum=daysort[dayidx];
 153                         day=daylist[daynum]%100;
 154                         month=(daylist[daynum]/100)%100;
 155                         year=daylist[daynum]/10000;
 156                         computedate(year,month,day,&t);
 157                         strftime(data,sizeof(data),"%x",&t);
 158                         fprintf(fp_ou, "<tr><td class=\"data\">%s</td>\n", data );
 159                         tt=0;
 160                         for( i = 0; i < hours.len; i++ ) {
 161                                 ihour=hours.list[i];
 162                                 if (tbytes[daynum*24+ihour]>0) {
 163                                         fprintf(fp_ou, "<td class=\"data\">%s</td>\n",fixnum(tbytes[daynum*24+ihour],1));
 164                                         tt+=tbytes[daynum*24+ihour];
 165                                         tttime[ihour]+=tbytes[daynum*24+ihour];
 166                                 } else
 167                                         fputs("<td class=\"data\"></td>\n",fp_ou);
 168                         }
 169                         fprintf(fp_ou, "<td class=\"data\">%s</td></tr>\n",fixnum(tt,1));
 170                 }
 171
 172                 fprintf(fp_ou, "<tr><td class=\"header_l\">%s</td>\n", _("TOTAL") );
 173                 tt=0;
 174                 for( i = 0; i < hours.len; i++ ) {
 175                         if (tttime[i]>0) {
 176                                 fprintf(fp_ou, "<td class=\"header_r\">%s</td>\n",fixnum(tttime[i],1));
 177                                 tt+=tttime[i];
 178                         } else
 179                                 fputs("<td class=\"header_r\"></td>\n",fp_ou);
 180                 }
 181                 fprintf(fp_ou, "<td class=\"header_r\">%s</td></tr>\n",fixnum(tt,1));
 182                 fputs("</table>\n",fp_ou);
 183 #ifdef ENABLE_DOUBLE_CHECK_DATA
 184                 if (tt!=uinfo->nbytes) {
 185                         debuga(_("Total downloaded bytes is %"PRIi64" instead of %"PRIi64" in the hourly report of user %s\n"),
 186                                                  (int64_t)tt,(int64_t)uinfo->nbytes,uinfo->label);
 187                         exit(EXIT_FAILURE);
 188                 }
 189 #endif
 190         }
 191
 192         if((datetimeby & DATETIME_ELAP)!=0) {
 193                 label=_("H:M:S");
 194                 fputs("<table class=\"report\" cellpadding=\"0\" cellspacing=\"2\">\n", fp_ou);
 195                 fputs("<tr><th class=\"header_c\"></th>",fp_ou);
 196                 for( i = 0; i < hours.len; i++ ) {
 197                         sprintf(data,_("%02dH"),hours.list[ i ]);
 198                         fprintf(fp_ou, "<td class=\"header_c\">%s<br>%s</td>\n", data, label );
 199                 }
 200                 fprintf(fp_ou, "<td class=\"header_c\">%s<br>%s</td></tr>\n", _("TOTAL"), label );
 201
 202                 memset(tttime,0,sizeof(tttime));
 203                 for (dayidx=0 ; dayidx<ndaylist ; dayidx++) {
 204                         daynum=daysort[dayidx];
 205                         day=daylist[daynum]%100;
 206                         month=(daylist[daynum]/100)%100;
 207                         year=daylist[daynum]/10000;
 208                         computedate(year,month,day,&t);
 209                         strftime(data,sizeof(data),"%x",&t);
 210                         fprintf(fp_ou, "<tr><td class=\"data\">%s</td>\n", data );
 211                         tt=0;
 212                         for( i = 0; i < hours.len; i++ ) {
 213                                 ihour=hours.list[i];
 214                                 if (telap[daynum*24+ihour]>0) {
 215                                         fprintf(fp_ou, "<td class=\"data\">%s</td>\n",fixtime(telap[daynum*24+ihour]));
 216                                         tt+=telap[daynum*24+ihour];
 217                                         tttime[ihour]+=telap[daynum*24+ihour];
 218                                 } else
 219                                         fputs("<td class=\"data\"></td>\n",fp_ou);
 220                         }
 221                         fprintf(fp_ou, "<td class=\"data\">%s</td></tr>\n",fixtime(tt));
 222                 }
 223
 224                 fprintf(fp_ou, "<tr><td class=\"header_l\">%s</td>\n", _("TOTAL") );
 225                 tt=0;
 226                 for( i = 0; i < hours.len; i++ ) {
 227                         if (tttime[i]>0) {
 228                                 fprintf(fp_ou, "<td class=\"header_r\">%s</td>\n",fixtime(tttime[i]));
 229                                 tt+=tttime[i];
 230                         } else
 231                                 fputs("<td class=\"header_r\"></td>\n",fp_ou);
 232                 }
 233                 fprintf(fp_ou, "<td class=\"header_r\">%s</td></tr>\n",fixtime(tt));
 234                 fputs("</table>\n",fp_ou);
 235 #ifdef ENABLE_DOUBLE_CHECK_DATA
 236                 if (tt!=uinfo->elap) {
 237                         debuga(_("Total elapsed time is %"PRIi64" instead of %"PRIi64" in the hourly report of user %s\n"),
 238                                                  (int64_t)tt,(int64_t)uinfo->elap,uinfo->label);
 239                         exit(EXIT_FAILURE);
 240                 }
 241 #endif
 242         }
 243
 244         if (write_html_trailer(fp_ou)<0)
 245                 debuga(_("Write error in file %s\n"),arqout);
 246         if (fclose(fp_ou)==EOF)
 247                 debuga(_("Failed to close file %s - %s\n"),arqout,strerror(errno));
 248         return;
 249 }