htmlandlogs.c

   1 #include "cll1-0.6.2.h"
   2 #include "ipstruct.h"
   3 #define STRLEN 512
   4
   5 extern int row_odd_even;
   6 extern int use_jquery_popups;
   7 extern struct IP *ips, *ip, *sharedip;
   8 extern struct Group *groups, *group;
   9 extern struct Keyword *keyword, *defaultkeyword, *keywords;
  10 extern const int highest_priority;
  11 extern const char *version;
  12 extern const char *stats_html_signature;
  13 extern char *jquery_url;
  14 extern int keywordcount;
  15 extern long long int line;
  16 extern int dry_run;
  17 extern int qos_proxy;
  18 extern char *title;
  19 extern char *log_url;
  20 extern int found_lmsid;
  21 extern char *lms_url;
  22 extern char *log_dir;
  23 extern char *ip6prefix;
  24
  25 const char *tr_odd_even(void);
  26 /* implemented in prometheus.c, shared with parselogs.c */
  27
  28 void append_log(struct IP *self) /*using global variables*/
  29 {
  30  char *d, *str;
  31  FILE *f;
  32
  33  date(d); /* this is typical cll1.h macro - prints current date */
  34  string(str, STRLEN);
  35  sprintf(str, "%s/%s.log", log_dir, self->name);
  36
  37  /*-----------------------------------------------------------------*/
  38  printf("Writing traffic log %s ...\n", str);
  39  /*-----------------------------------------------------------------*/
  40  f = fopen(str, "a");
  41  if(f > 0)
  42  {
  43   fprintf(f, "%ld\t%s\t%Lu\t%Lu\t%Lu\t%Lu\t%d\t%d\t%d\t%d\t%s",
  44              time(NULL), self->name, self->traffic, self->direct, self->proxy,
  45              self->upload, self->min, self->max, self->desired, self->lmsid, d); /* d = date*/
  46   fclose(f);
  47  }
  48  else
  49  {
  50   perror(str);
  51  }
  52 }
  53
  54 void write_htmlandlogs(char *html, char *d, int total, int just_preview)
  55 {
  56  int i;
  57  char *str;
  58  FILE *f=fopen(html, "w");
  59
  60  string(str,STRLEN);
  61  if(f > 0)
  62  {
  63   int count=1;
  64   i=0;
  65
  66   if(use_jquery_popups)
  67   {
  68    fprintf(f,"<script type=\"text/javascript\" src=\"%s\"></script>\n", jquery_url);
  69   }
  70   fputs("<table class=\"decorated last\">\n\
  71 <caption>Bandwidth classes</caption>\n\
  72 <thead><tr>\n\
  73 <th style=\"text-align: right\">#</th>\n\
  74 <th style=\"text-align: right\">group</th>\n\
  75 <th style=\"text-align: right\">IPs</th>\n\
  76 <th style=\"text-align: right\">requested</th>\n",f);
  77   fprintf(f,"<th colspan=\"%d\">data limits</th>\n", keywordcount);
  78   fputs("</tr></thead><tbody>\n",f);
  79
  80   row_odd_even = 0;
  81   for_each(group, groups)
  82   {
  83 #ifdef DEBUG
  84    printf("%d kb/s group: %d bandwidth requested: %d kb/s\n",group->min,group->count,group->desired);
  85 #endif
  86    fprintf(f, "%s<td style=\"text-align: right\">%d</td><td style=\"text-align: right\">%d&nbsp;kb/s</td>",
  87               tr_odd_even(), count, group->min);
  88    fprintf(f, "<td style=\"text-align: right\">%d</td><td style=\"text-align: right\">%d&nbsp;kb/s</td>",
  89               group->count, group->desired);
  90
  91    for_each(keyword, keywords) if(keyword->ip_count)
  92    {
  93     fprintf(f, "<td style=\"text-align: right\"><span style=\"color:#%s\">%d&nbsp;MB</span></td>",
  94                keyword->html_color, group->min*keyword->data_limit);
  95    }
  96    i += group->desired;
  97    total += group->count;
  98    count++;
  99   }
 100 #ifdef DEBUG
 101    printf("Total groups: %d Total bandwidth requested: %d kb/s\nAGGREGATION: 1/%d\n",
 102           count, i, i/line);
 103 #endif
 104    fprintf(f,"</tr></tbody>\n\
 105 <thead><tr>\n\
 106 <th colspan=\"2\" style=\"text-align: left\">Line %Ld kb/s</td>",line);
 107    fprintf(f,"<th style=\"text-align: right\">%d</td><th style=\"text-align: right\">%d kb/s</td>",total,i);
 108
 109    for_each(keyword, keywords) if(keyword->ip_count)
 110    {
 111     fprintf(f,"<th style=\"text-align: right\">%d IPs</th>",keyword->ip_count);
 112    }
 113    fprintf(f,"</tr><tr><th colspan=\"4\">Aggregation 1/%d</th>\n", (int)(0.5+i/line));
 114    fprintf(f,"<th colspan=\"%d\">%d traffic classes</th></tr>\n", keywordcount, total);
 115
 116    fputs("</thead></table>\n",f);
 117  }
 118  else
 119  {
 120   perror(html);
 121  }
 122
 123  i=0;
 124  if(f > 0)
 125  {
 126   unsigned long long total_traffic=0, total_direct=0, total_proxy=0, total_upload=0, tmp_sum=0;
 127   int active_classes=0;
 128   int colspan=12;
 129   struct Sum {unsigned long long l; int i; list(Sum);} *sum,*sums=NULL;
 130   int limit_count=0, prio_count=0;
 131   int popup_button=0;
 132
 133   if(qos_proxy)
 134   {
 135    colspan++;
 136   }
 137
 138   fprintf(f,"<p><table class=\"decorated last\">\n<caption>%s",title);
 139   fprintf(f," (%s)</caption>\n", d);
 140   fputs("<thead><tr>\n<th colspan=\"3\">&nbsp;</th>\n",f);
 141   fputs("<th style=\"text-align: right\">credit</th>\n\
 142 <th style=\"text-align: right\">FUP</th>\n\
 143 <th style=\"text-align: right\">total</th>\n\
 144 <th style=\"text-align: right\">down</th>\n",f);
 145   if(qos_proxy)
 146   {
 147    fputs("<th style=\"text-align: right\">proxy</th>\n",f);
 148   }
 149   fputs("<th style=\"text-align: right\">up</th>\n\
 150 <th style=\"text-align: right\">min</th>\n\
 151 <th style=\"text-align: right\">max</th>\n\
 152 <th style=\"text-align: right\">limit</th>\n\
 153 <th>&nbsp;</th>\n\
 154 </tr><tr>\n\
 155 <th style=\"text-align: right\">#</th>\n\
 156 <th>hostname [+sharing]</th>\n\
 157 <th style=\"text-align: right\">LMS</th>\n\
 158 <th style=\"text-align: right\">MB</th>\n\
 159 <th style=\"text-align: right\">MB</th>\n\
 160 <th style=\"text-align: right\">MB</th>\n\
 161 <th style=\"text-align: right\">MB</th>\n\
 162 <th style=\"text-align: right\">MB</th>\n\
 163 <th style=\"text-align: right\">kb/s</th>\n\
 164 <th style=\"text-align: right\">kb/s</th>\n\
 165 <th style=\"text-align: right\">kb/s</th>\n\
 166 <th>prio</th>\n\
 167 </tr></thead><tbody>\n",f);
 168
 169   row_odd_even = 0;
 170   for_each(ip,ips) if(!use_jquery_popups || !ip->sharing)
 171   {
 172    char *f1="", *f2="";
 173    i++;
 174
 175    if(ip->max < ip->desired)
 176    {
 177     f1 = "<span style=\"color:red\">";
 178     f2 = "</span>";
 179     limit_count++;
 180    }
 181    else if(ip->prio > highest_priority+1)
 182    {
 183     f1 = "<span style=\"color:brown\">";
 184     f2 = "</span>";
 185     prio_count++;
 186    }
 187
 188 #ifdef DEBUG
 189    printf("%03d. %-22s %10Lu (%d/%d)\n",i ,ip->name, ip->traffic, ip->min, ip->max);
 190 #endif
 191    /* hostnames -------------------------------------- */
 192    fprintf(f,"%s<td style=\"text-align: right\"><a name=\"%s\"></a>%d</td><td><a class=\"blue\" target=\"_blank\" href=\"%s%s.log\">%s</a>\n",
 193               tr_odd_even(), ip->name, i, log_url, ip->name, ip->name);
 194
 195    if(use_jquery_popups)
 196    {
 197      fprintf(f, "<span id=\"sharing_%d\" style=\"display:none\">",i);
 198      popup_button=0;
 199
 200      for_each(sharedip, ips) if(eq(ip->name, sharedip->sharing) && !sharedip->v6) /* IPv4 only */
 201      {
 202       fprintf(f, "<br /><a class=\"blue\" target=\"_blank\" href=\"%s%s.log\">%s</a>\n",
 203                  log_url, sharedip->name, sharedip->name);
 204       popup_button++;
 205      }
 206
 207      for_each(sharedip, ips) if(eq(ip->name, sharedip->sharing) && sharedip->v6) /* IPv6 only */
 208      {
 209       fprintf(f, "<br /><a class=\"blue\" target=\"_blank\" href=\"%s%s.log\">%s/64</a>\n",
 210                  log_url, sharedip->addr, sharedip->addr);
 211       popup_button++;
 212      }
 213
 214      fputs("</span>\n",f);
 215      if(popup_button)
 216      {
 217       fprintf(f, "<span>[<a class=\"blue\" href=\"#\" onClick=\"$(this).parent().hide();$(\'#sharing_%d\').show();$(\'#download_%d\').show();$(\'#upload_%d\').show();return(false);\" style=\"cursor: pointer;\">+%d</a>]</span>",
 218                  i, i, i, popup_button);
 219      }
 220    }
 221    fputs("</td>\n",f);
 222    /* ----------------------------------------------- */
 223
 224    if(found_lmsid)
 225    {
 226     fputs("<td style=\"text-align: right\">",f);
 227     if(ip->lmsid > 0)
 228     {
 229      fprintf(f,"<a class=\"blue\" target=\"_blank\" href=\"%s%d\">%04d</a>\n", lms_url, ip->lmsid, ip->lmsid);
 230     }
 231     else if(ip->lmsid == 0)
 232     {
 233      fputs("-------",f);
 234     }
 235     fputs("</td>\n",f);
 236    }
 237    fprintf(f,"<td style=\"text-align: right\">%Lu</td>\n", ip->credit);
 238    fprintf(f,"<td style=\"text-align: right\"><span style=\"color:#%s\">%Lu</span></td>",
 239              ip->keyword->html_color, ip->realquota);
 240    fprintf(f,"<td style=\"text-align: right\">%s%Lu%s", f1, ip->traffic, f2);
 241
 242    /* download --------------------------------------- */
 243    fprintf(f,"</td><td style=\"text-align: right\">%Lu", ip->direct);
 244    if(use_jquery_popups)
 245    {
 246      fprintf(f,"<span id=\"download_%d\" style=\"display:none\">", i);
 247      for_each(sharedip, ips) if(eq(ip->name, sharedip->sharing) && !sharedip->v6) /* IPv4 only */
 248      {
 249       fprintf(f,"<br />%Lu", sharedip->direct);
 250      }
 251      for_each(sharedip, ips) if(eq(ip->name, sharedip->sharing) && sharedip->v6) /* IPv6 only */
 252      {
 253       fprintf(f,"<br />%Lu", sharedip->direct);
 254      }
 255      fputs("</span>\n",f);
 256    }
 257    fputs("</td>\n",f);
 258    /* ----------------------------------------------- */
 259
 260    if(qos_proxy)
 261    {
 262     fprintf(f,"<td style=\"text-align: right\">%Lu</td>\n", ip->proxy);
 263    }
 264    /* upload ---------------------------------------- */
 265    fprintf(f,"<td style=\"text-align: right\">%Lu", ip->upload);
 266    if(use_jquery_popups)
 267    {
 268      fprintf(f,"<span id=\"upload_%d\" style=\"display:none\">", i);
 269      for_each(sharedip,ips) if(eq(ip->name, sharedip->sharing) && !sharedip->v6) /* IPv4 only */
 270      {
 271       fprintf(f,"<br />%Lu", sharedip->upload);
 272      }
 273      for_each(sharedip,ips) if(eq(ip->name, sharedip->sharing) && sharedip->v6) /* IPv6 only */
 274      {
 275       fprintf(f,"<br />%Lu", sharedip->upload);
 276      }
 277      fputs("</span>\n",f);
 278    }
 279    fputs("</td>\n",f);
 280    /* ----------------------------------------------- */
 281
 282    fprintf(f,"<td style=\"text-align: right\">%d</td>\n\
 283 <td style=\"text-align: right\">%d</td>\n\
 284 <td style=\"text-align: right\">%s%d%s</td>\n\
 285 <td>%s%d%s</td></tr>\n",
 286              ip->min, ip->desired,
 287              f1, ip->max, f2,
 288              f1, ip->prio, f2);
 289
 290    total_traffic+=ip->traffic;
 291    total_direct+=ip->direct;
 292    total_proxy+=ip->proxy;
 293    total_upload+=ip->upload;
 294    if(ip->traffic>0)
 295    {
 296     active_classes++;
 297     tmp_sum+=ip->traffic;
 298     create(sum,Sum);
 299     sum->l=tmp_sum;
 300     sum->i=active_classes;
 301     insert(sum,sums,order_by,i);
 302    }
 303
 304    if(!just_preview)
 305    {
 306     append_log(ip);
 307     for_each(sharedip,ips) if(eq(ip->name, sharedip->sharing))
 308     {
 309      append_log(sharedip);
 310     }
 311    }
 312   }
 313   fprintf(f,"</tbody><thead><tr>\n\
 314 <th colspan=\"%d\" style=\"text-align: left\">%d CLASSES</th>", colspan-7, i);
 315   fprintf(f,"<th style=\"text-align: right\">%Lu</th><th style=\"text-align: right\">%Lu</th>\n", total_traffic, total_direct);
 316   if(qos_proxy)
 317   {
 318    fprintf(f,"<th style=\"text-align: right\">%Lu</th>\n", total_proxy);
 319   }
 320   fprintf(f,"<th style=\"text-align: right\">%Lu</th>", total_upload);
 321   fprintf(f,"<th colspan=\"4\"><span style=\"color:red\">LIMIT %dx</span> <span style=\"color:brown\">LOW-PRIO %dx</span></th></tr>\n</thead></table>\n",limit_count,prio_count);
 322
 323   if(ip6prefix)
 324   {
 325    unsigned long long pkts4 =0, pkts6 = 0, bytes4 = 0, bytes6 = 0;
 326    for_each(ip, ips)
 327    {
 328     if(ip->v6)
 329     {
 330      bytes6 += ip->traffic;
 331      pkts6 += ip->pktsdown+ip->pktsup;
 332     }
 333     else
 334     {
 335      bytes4 += ip->traffic;
 336      pkts4 += ip->pktsdown+ip->pktsup;
 337     }
 338    }
 339
 340    fputs("<p><table class=\"decorated last\"><caption>IP protocols usage</caption>\n",f);
 341    fprintf(f, "%s<td>Total IPv4</td><td style=\"text-align: right\">%Lu MB (%.2f %%)</td><td style=\"text-align: right\">%Lu packets (%d %%)</td></tr>\n",
 342               tr_odd_even(), bytes4, (float)(100*bytes4)/(bytes4+bytes6), pkts4, (float)(100*pkts4)/(pkts4+pkts6));
 343    fprintf(f, "%s<td>Total IPv6</td><td style=\"text-align: right\">%Lu MB (%.2f %%)</td><td style=\"text-align: right\">%Lu packets (%d %%)</td></tr>\n",
 344               tr_odd_even(), bytes6, (float)(100*bytes6)/(bytes4+bytes6), pkts6, (float)(100*pkts6)/(pkts4+pkts6));
 345    fputs("</table>\n", f);
 346   }
 347
 348   row_odd_even = 0;
 349   if(active_classes>10)
 350   {
 351    int top20_count=0,top20_perc1=0;
 352    long long top20_perc2=0;
 353    unsigned long long top20_sum=0l;
 354
 355    fputs("<a name=\"erp\"></a><p><table class=\"decorated last\"><caption>Enterprise Resource Planning (ERP)</caption>\n",f);
 356    fputs("<thead><tr>\n\
 357 <th>Analytic category</th>\n\
 358 <th colspan=\"2\" style=\"text-align: center\">Active Classes</th>\n\
 359 <th colspan=\"2\" style=\"text-align: center\">Data transfers</th>\n\
 360 </tr></thead><tbody>\n",f);
 361
 362    if_exists(sum,sums,sum->l>=total_traffic/4)
 363    {
 364     fprintf(f,"%s<td>Top 25%% of traffic</td>\n", tr_odd_even());
 365     fprintf(f,"<td style=\"text-align: right\">%d</td>\n\
 366 <td style=\"text-align: right\">%d %%</td>\n\
 367 <td style=\"text-align: right\">%Lu MB</td>\n\
 368 <td style=\"text-align: right\">%Ld %%</td></tr>\n",
 369               sum->i, (100*sum->i+50)/active_classes, sum->l, (100*sum->l+50)/total_traffic);
 370    }
 371
 372    if_exists(sum,sums,sum->i==10)
 373    {
 374     fprintf(f,"%s<td>Top 10 downloaders</td>\n", tr_odd_even());
 375     fprintf(f,"<td style=\"text-align: right\"><strong>10</strong></td>\n\
 376 <td style=\"text-align: right\">%d %%</td>\n\
 377 <td style=\"text-align: right\">%Lu MB</td>\n\
 378 <td style=\"text-align: right\">%Ld %%</td></tr>\n",
 379               (100*sum->i+50)/active_classes, sum->l, (100*sum->l+50)/total_traffic);
 380    }
 381
 382    if_exists(sum,sums,sum->l>=total_traffic/2)
 383    {
 384     fprintf(f,"%s<td>Top 50%% of traffic</td>\n", tr_odd_even());
 385     fprintf(f,"<td style=\"text-align: right\">%d</td>\n\
 386 <td style=\"text-align: right\">%d %%</td>\n\
 387 <td style=\"text-align: right\">%Lu MB</td>\n\
 388 <td style=\"text-align: right\"><strong>%Ld %%</strong></td></tr>\n",
 389               sum->i,(100*sum->i+50)/active_classes,sum->l,(100*sum->l+50)/total_traffic);
 390    }
 391
 392    if_exists(sum,sums,sum->l>=4*total_traffic/5)
 393    {
 394     fprintf(f,"%s<td>Top 80%% of traffic</td>\n", tr_odd_even());
 395     fprintf(f,"<td style=\"text-align: right\">%d</td>\n\
 396 <td style=\"text-align: right\">%d %%</td>\n\
 397 <td style=\"text-align: right\">%Lu MB</td>\n\
 398 <td style=\"text-align: right\"><strong>%Ld %%</strong></td></tr>\n",
 399               sum->i,(100*sum->i+50)/active_classes,sum->l,(100*sum->l+50)/total_traffic);
 400    }
 401
 402    if_exists(sum,sums,sum->i>=(active_classes+1)/5)
 403    {
 404     fprintf(f,"%s<td>Top 20%% downloaders</td>\n", tr_odd_even());
 405     top20_count=sum->i;
 406     top20_perc1=(100*sum->i+50)/active_classes;
 407     top20_sum=sum->l;
 408     top20_perc2=(100*sum->l+50)/total_traffic;
 409     fprintf(f,"<td style=\"text-align: right\">%d</td>\n\
 410 <td style=\"text-align: right\"><strong>%d %%</strong></td>\n\
 411 <td style=\"text-align: right\">%Lu MB</td>\n\
 412 <td style=\"text-align: right\">%Ld %%</td></tr>\n",
 413               top20_count,top20_perc1,top20_sum,top20_perc2);
 414    }
 415
 416    if_exists(sum,sums,sum->i>=(active_classes+1)/4)
 417    {
 418     fprintf(f,"%s<td>Top 25%% downloaders</td>\n", tr_odd_even());
 419     fprintf(f,"<td style=\"text-align: right\">%d</td>\n\
 420 <td style=\"text-align: right\">%d %%</td>\n\
 421 <td style=\"text-align: right\">%Lu MB</td>\n\
 422 <td style=\"text-align: right\">%Ld %%</td></tr>\n",
 423               sum->i,(100*sum->i+50)/active_classes,sum->l,(100*sum->l+50)/total_traffic);
 424    }
 425
 426    if_exists(sum,sums,sum->i>=(active_classes+1)/2)
 427    {
 428     fprintf(f,"%s<td>Top 50%% downloaders</td>\n", tr_odd_even());
 429     fprintf(f,"<td style=\"text-align: right\">%d</td>\n\
 430 <td style=\"text-align: right\"><strong>%d %%</strong></td>\n\
 431 <td style=\"text-align: right\">%Lu MB</td>\n\
 432 <td style=\"text-align: right\">%Ld %%</td></tr>\n",
 433               sum->i,(100*sum->i+50)/active_classes,sum->l,(100*sum->l+50)/total_traffic);
 434    }
 435
 436    if_exists(sum,sums,sum->i>=4*(active_classes+1)/5)
 437    {
 438     fprintf(f,"%s<td>Top 80%% downloaders</td>\n", tr_odd_even());
 439     fprintf(f,"<td style=\"text-align: right\">%d</td>\n\
 440 <td style=\"text-align: right\">%d %%</td>\n\
 441 <td style=\"text-align: right\">%Lu MB</td>\n\
 442 <td style=\"text-align: right\">%Ld %%</td></tr></tbody>\n",
 443               sum->i,(100*sum->i+50)/active_classes,sum->l,(100*sum->l+50)/total_traffic);
 444    }
 445
 446    fprintf(f,"<thead><tr><th><a class=\"blue\" target=\"_blank\" href=\"%sERP.log\">All users, all traffic</a></th>\n", log_url);
 447    fprintf(f,"<th style=\"text-align: right\">%d</th>\n\
 448 <th style=\"text-align: right\">100 %%</th>\n\
 449 <th style=\"text-align: right\">%Lu MB</th>\n\
 450 <th style=\"text-align: right\">100 %%</th></tr>\n",active_classes,total_traffic);
 451    fputs("</thead></table>\n", f);
 452
 453    /* write basic ERP data to log directory */
 454    if(!just_preview)
 455    {
 456     FILE *iplog;
 457     sprintf(str,"%s/ERP.log",log_dir);
 458     iplog=fopen(str,"a");
 459     if(iplog)
 460     {
 461      fprintf(iplog,"%ld\t%d\t%d %%\t%Lu M\t%Ld %%\tACTIVE %d\tTRAFFIC %Lu M\tCLASSES %d\tFUP-LIMIT %d\tLOW-PRIO %d\t%s",
 462                    time(NULL), top20_count, top20_perc1, top20_sum, top20_perc2,
 463                    active_classes, total_traffic, i, limit_count, prio_count, d); /* d = date*/
 464      fclose(iplog);
 465     }
 466     else
 467     {
 468      perror(str);
 469     }
 470    }
 471   }
 472
 473   fprintf(f, stats_html_signature, version);
 474   fclose(f);
 475  }
 476 }