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output.c
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output.c
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/**
* output.c -- output to the standard output stream
* Copyright (C) 2009-2013 by Gerardo Orellana <[email protected]>
* GoAccess - An Ncurses apache weblog analyzer & interactive viewer
*
* 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.
*
* A copy of the GNU General Public License is attached to this
* source distribution for its full text.
*
* Visit http://goaccess.prosoftcorp.com for new releases.
*/
#define _LARGEFILE_SOURCE
#define _LARGEFILE64_SOURCE
#define _FILE_OFFSET_BITS 64
#include <ctype.h>
#include <glib.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <time.h>
#include <unistd.h>
#include "output.h"
#include "commons.h"
#include "error.h"
#include "xmalloc.h"
#include "ui.h"
#include "gdashboard.h"
#include "util.h"
/* sanitize output with html entities for special chars */
static void
clean_output (FILE * fp, char *s)
{
while (*s) {
switch (*s) {
case '\'':
fprintf (fp, "'");
break;
case '"':
fprintf (fp, """);
break;
case '&':
fprintf (fp, "&");
break;
case '<':
fprintf (fp, "<");
break;
case '>':
fprintf (fp, ">");
break;
default:
fputc (*s, fp);
break;
}
s++;
}
}
static void
print_html_header (FILE * fp, char *now)
{
fprintf (fp, "<html>\n");
fprintf (fp, "<head>\n");
fprintf (fp, "<title>Server Statistics - %s</title>\n", now);
fprintf (fp, "<meta charset=\"UTF-8\" />");
fprintf (fp, "<meta name=\"robots\" content=\"noindex, nofollow\" />");
fprintf (fp, "<script type=\"text/javascript\">\n");
fprintf (fp, "function t(c){for(var ");
fprintf (fp, "b=c.parentNode.parentNode.parentNode.");
fprintf (fp, "getElementsByTagName('tr'),a=0;a<b.length;a++)");
fprintf (fp, "'hide'==b[a].className?(b[a].className='show',");
fprintf (fp, "c.innerHTML='[-] Collapse'):'show'==b[a].className&&");
fprintf (fp, "(b[a].className='hide',c.innerHTML='[+] Expand')};");
fprintf (fp, "function a(c){var b=c.parentNode.parentNode.nextSibling;");
fprintf (fp, "while(b && b.nodeType != 1) b=b.nextSibling;");
fprintf (fp, "'a-hide'==b.className?(b.className='a-show',");
fprintf (fp, "c.innerHTML='[-]'):'a-show'==b.className&&");
fprintf (fp, "(b.className='a-hide',c.innerHTML='[+]')};");
fprintf (fp, "</script>\n");
fprintf (fp, "<style type=\"text/css\">\n");
fprintf (fp, "body {");
fprintf (fp, " font-family: Verdana;");
fprintf (fp, " font-size: 11px;");
fprintf (fp, "}");
fprintf (fp, "table.a1, table.a2 {");
fprintf (fp, " border-spacing: 0;");
fprintf (fp, " font-size: 11px;");
fprintf (fp, " margin: 5px;");
fprintf (fp, " table-layout: fixed;");
fprintf (fp, " white-space: nowrap;");
fprintf (fp, "}");
fprintf (fp, "table.a1 { width: 600px }");
fprintf (fp, "table.a2 {");
fprintf (fp, " background-color: #EEE;");
fprintf (fp, " padding: 0 5px;");
fprintf (fp, " width: 590px;");
fprintf (fp, "}");
fprintf (fp, ".head {");
fprintf (fp, " background-color: #222;");
fprintf (fp, " color: #FFF;");
fprintf (fp, " padding: 5px;");
fprintf (fp, "}");
fprintf (fp, ".r, .s {");
fprintf (fp, " cursor: pointer;");
fprintf (fp, " font-size: 9px;");
fprintf (fp, "}");
fprintf (fp, ".r { float: right }");
fprintf (fp, ".red {");
fprintf (fp, " color: #D20B2C;");
fprintf (fp, " font-weight: 700;");
fprintf (fp, "}");
fprintf (fp, ".lnk {");
fprintf (fp, " font-size: 10px;");
fprintf (fp, " font-weight: 700;");
fprintf (fp, "}");
fprintf (fp, "a { color: #222 }");
fprintf (fp, ".desc {");
fprintf (fp, " background-color: #EEE;");
fprintf (fp, " color: #222;");
fprintf (fp, " padding: 5px;");
fprintf (fp, "}");
fprintf (fp, ".d1, .d2 {");
fprintf (fp, " -ms-text-overflow: ellipsis;");
fprintf (fp, " overflow: hidden;");
fprintf (fp, " text-overflow: ellipsis;");
fprintf (fp, " white-space: nowrap;");
fprintf (fp, "}");
fprintf (fp, "td.d1 { border-bottom: 1px dotted #eee }");
fprintf (fp, ".d2 { border-bottom: 1px dotted #ccc }");
fprintf (fp, ".bar {");
fprintf (fp, " background-color: #777;");
fprintf (fp, " border-right: 1px #FFF solid;");
fprintf (fp, " height: 10px;");
fprintf (fp, "}");
fprintf (fp, ".a-hide, .hide { display: none }");
fprintf (fp, "</style>\n");
fprintf (fp, "</head>\n");
fprintf (fp, "<body>\n");
}
static void
print_html_footer (FILE * fp, char *now)
{
fprintf (fp, "<p class=\"lnk\">Generated by: ");
fprintf (fp, "<a href=\"http://goaccess.prosoftcorp.com/\">GoAccess</a> ");
fprintf (fp, "%s on %s</p>", GO_VERSION, now);
fprintf (fp, "</body>\n");
fprintf (fp, "</html>");
}
static void
print_html_begin_table (FILE * fp)
{
fprintf (fp, "<table class=\"a1\">\n");
}
static void
print_html_end_table (FILE * fp)
{
fprintf (fp, "</table>\n");
}
static void
print_html_head_top (FILE * fp, const char *s, int span, int exp)
{
fprintf (fp, "<tr>");
if (exp) {
fprintf (fp, "<td colspan=\"%d\" class=\"head\">", span);
fprintf (fp, "<span class=\"r\" onclick=\"t(this)\">Expand [+]</span>");
fprintf (fp, "<span>%s</span>", s);
fprintf (fp, "</td>");
} else
fprintf (fp, "<td class=\"head\" colspan=\"%d\">%s</td>", span, s);
fprintf (fp, "</tr>\n");
}
static void
print_html_head_bottom (FILE * fp, const char *s, int colspan)
{
fprintf (fp, "<tr>");
fprintf (fp, "<td class=\"desc\" colspan=\"%d\">%s</td>", colspan, s);
fprintf (fp, "</tr>\n");
}
static void
print_html_col (FILE * fp, int w)
{
fprintf (fp, "<col style=\"width:%dpx\">\n", w);
}
static void
print_html_begin_tr (FILE * fp, int hide)
{
if (hide)
fprintf (fp, "<tr class=\"hide\">");
else
fprintf (fp, "<tr>");
}
static void
print_html_end_tr (FILE * fp)
{
fprintf (fp, "</tr>");
}
static void
print_html_sub_status (FILE * fp, GSubList * sub_list, int process)
{
char *data, *val = NULL;
int hits;
float percent;
GSubItem *iter;
for (iter = sub_list->head; iter; iter = iter->next) {
hits = iter->hits;
data = (char *) iter->data;
percent = get_percentage (process, hits);
percent = percent < 0 ? 0 : percent;
val = xmalloc (snprintf (NULL, 0, "|`- %s", data) + 1);
sprintf (val, "|`- %s", data);
print_html_begin_tr (fp, 1);
fprintf (fp, "<td class=\"d1\">%d</td>", hits);
fprintf (fp, "<td class=\"d1\">%4.2f%%</td>", percent);
fprintf (fp, "<td class=\"d1\">");
clean_output (fp, val);
fprintf (fp, "</td>");
print_html_end_tr (fp);
free (val);
}
}
static void
print_html_status (FILE * fp, GHolder * h, int process)
{
char *data;
float percent;
int hits;
int i;
if (h->idx == 0)
return;
print_html_begin_table (fp);
print_html_col (fp, 60);
print_html_col (fp, 80);
print_html_col (fp, 460);
print_html_head_top (fp, CODES_HEAD, 3, 1);
print_html_head_bottom (fp, CODES_DESC, 3);
for (i = 0; i < h->idx; i++) {
hits = h->items[i].hits;
data = h->items[i].data;
percent = get_percentage (process, hits);
percent = percent < 0 ? 0 : percent;
print_html_begin_tr (fp, 0);
fprintf (fp, "<td class=\"d1\">%d</td>", hits);
fprintf (fp, "<td class=\"d1\">%4.2f%%</td>", percent);
fprintf (fp, "<td class=\"d1\">%s</td>", data);
print_html_end_tr (fp);
GSubList *sub_list = h->items[i].sub_list;
print_html_sub_status (fp, sub_list, process);
}
print_html_end_table (fp);
}
static void
print_html_generic (FILE * fp, GHolder * h, int process)
{
char *data;
float percent;
int hits;
int i, until = 0;
if (h->idx == 0)
return;
print_html_begin_table (fp);
print_html_col (fp, 60);
print_html_col (fp, 80);
print_html_col (fp, 460);
switch (h->module) {
case REFERRERS:
print_html_head_top (fp, REFER_HEAD, 3, h->idx > OUTPUT_N ? 1 : 0);
print_html_head_bottom (fp, REFER_DESC, 3);
break;
case NOT_FOUND:
print_html_head_top (fp, FOUND_HEAD, 3, h->idx > OUTPUT_N ? 1 : 0);
print_html_head_bottom (fp, FOUND_DESC, 3);
break;
case REFERRING_SITES:
print_html_head_top (fp, SITES_HEAD, 3, h->idx > OUTPUT_N ? 1 : 0);
print_html_head_bottom (fp, SITES_DESC, 3);
break;
case KEYPHRASES:
print_html_head_top (fp, KEYPH_HEAD, 3, h->idx > OUTPUT_N ? 1 : 0);
print_html_head_bottom (fp, KEYPH_DESC, 3);
break;
default:
break;
}
until = h->idx < MAX_CHOICES ? h->idx : MAX_CHOICES;
for (i = 0; i < until; i++) {
hits = h->items[i].hits;
data = h->items[i].data;
percent = get_percentage (process, hits);
percent = percent < 0 ? 0 : percent;
print_html_begin_tr (fp, i > OUTPUT_N ? 1 : 0);
fprintf (fp, "<td class=\"d1\">%d</td>", hits);
fprintf (fp, "<td class=\"d1\">%4.2f%%</td>", percent);
fprintf (fp, "<td class=\"d1\">");
fprintf (fp, "<span class=\"d1\">");
clean_output (fp, data);
fprintf (fp, "</span>");
fprintf (fp, "</td>");
print_html_end_tr (fp);
}
print_html_end_table (fp);
}
static void
print_html_sub_os (FILE * fp, GSubList * sub_list, int process)
{
char *data, *val = NULL;
int hits;
float percent, l;
GSubItem *iter;
for (iter = sub_list->head; iter; iter = iter->next) {
hits = iter->hits;
data = (char *) iter->data;
percent = get_percentage (process, hits);
percent = percent < 0 ? 0 : percent;
l = get_percentage (process, hits);
l = l < 1 ? 1 : l;
val = xmalloc (snprintf (NULL, 0, "|`- %s", data) + 1);
sprintf (val, "|`- %s", data);
print_html_begin_tr (fp, 1);
fprintf (fp, "<td class=\"d1\">%d</td>", hits);
fprintf (fp, "<td class=\"d1\">%4.2f%%</td>", percent);
fprintf (fp, "<td class=\"d1\">");
clean_output (fp, val);
fprintf (fp, "</td>");
fprintf (fp, "<td class=\"d1\">");
fprintf (fp, "<div class=\"bar\" style=\"width:%f%%\"></div>", l);
fprintf (fp, "</td>");
print_html_end_tr (fp);
free (val);
}
}
static void
print_html_browser_os (FILE * fp, GHolder * h)
{
char *data;
int hits;
float percent, l;
int i, max, process = g_hash_table_size (ht_unique_visitors);
if (h->idx == 0)
return;
print_html_begin_table (fp);
print_html_col (fp, 60);
print_html_col (fp, 80);
print_html_col (fp, 220);
print_html_col (fp, 240);
/* *INDENT-OFF* */
if (h->module == OS) {
print_html_head_top (fp, OPERA_HEAD, 4, 1);
print_html_head_bottom (fp, OPERA_DESC, 4);
}
else if (h->module == BROWSERS) {
print_html_head_top (fp, BROWS_HEAD, 4, 1);
print_html_head_bottom (fp, BROWS_DESC, 4);
}
/* *INDENT-ON* */
max = 0;
for (i = 0; i < h->idx; i++) {
if (h->items[i].hits > max)
max = h->items[i].hits;
}
for (i = 0; i < h->idx; i++) {
hits = h->items[i].hits;
data = h->items[i].data;
percent = get_percentage (process, hits);
percent = percent < 0 ? 0 : percent;
l = get_percentage (max, hits);
l = l < 1 ? 1 : l;
print_html_begin_tr (fp, 0);
fprintf (fp, "<td class=\"d1\">%d</td>", hits);
if (hits == max)
fprintf (fp, "<td class=\"d1 red\">%4.2f%%</td>", percent);
else
fprintf (fp, "<td class=\"d1\">%4.2f%%</td>", percent);
/* data */
fprintf (fp, "<td class=\"d1\">");
clean_output (fp, data);
fprintf (fp, "</td>");
fprintf (fp, "<td class=\"d1\">");
fprintf (fp, "<div class=\"bar\" style=\"width:%f%%\"></div>", l);
fprintf (fp, "</td>");
print_html_end_tr (fp);
GSubList *sub_list = h->items[i].sub_list;
print_html_sub_os (fp, sub_list, process);
}
print_html_end_table (fp);
}
static void
print_html_hosts (FILE * fp, GHolder * h, int process)
{
GAgents *agents;
char *data, *bandwidth, *usecs, *ag, *ptr_value;
float percent, l;
int hits;
int i, j, max, until = 0, delims = 0;
size_t alloc = 0;
if (h->idx == 0)
return;
print_html_begin_table (fp);
print_html_col (fp, 20);
print_html_col (fp, 60);
print_html_col (fp, 80);
print_html_col (fp, 80);
print_html_col (fp, 80);
print_html_col (fp, 120);
print_html_col (fp, 160);
print_html_head_top (fp, HOSTS_HEAD, 7, h->idx > OUTPUT_N ? 1 : 0);
print_html_head_bottom (fp, HOSTS_DESC, 7);
until = h->idx < MAX_CHOICES ? h->idx : MAX_CHOICES;
max = 0;
for (i = 0; i < until; i++) {
if (h->items[i].hits > max)
max = h->items[i].hits;
}
for (i = 0; i < until; i++) {
hits = h->items[i].hits;
data = h->items[i].data;
percent = get_percentage (process, hits);
percent = percent < 0 ? 0 : percent;
bandwidth = filesize_str (h->items[i].bw);
l = get_percentage (max, hits);
l = l < 1 ? 1 : l;
ag = g_hash_table_lookup (ht_hosts_agents, data);
print_html_begin_tr (fp, i > OUTPUT_N ? 1 : 0);
fprintf (fp, "<td>");
if (ag != NULL)
fprintf (fp, "<span class=\"s\" onclick=\"a(this)\">[+]</span>");
else
fprintf (fp, "<span class=\"s\">-</span>");
fprintf (fp, "</td>");
fprintf (fp, "<td class=\"d1\">%d</td>", hits);
fprintf (fp, "<td class=\"d1\">%4.2f%%</td>", percent);
fprintf (fp, "<td class=\"d1\">%s</td>", bandwidth);
/* usecs */
usecs = usecs_to_str (h->items[i].usecs);
fprintf (fp, "<td class=\"d1\">%s</td>", usecs);
fprintf (fp, "<td class=\"d1\">%s</td>", data);
fprintf (fp, "<td class=\"d1\">");
fprintf (fp, "<div class=\"bar\" style=\"width:%f%%\"></div>", l);
fprintf (fp, "</td>");
print_html_end_tr (fp);
/* render agents for each host */
if (ag != NULL) {
ptr_value = (char *) ag;
delims = count_occurrences (ptr_value, '|');
/* round-up + padding */
alloc = ((strlen (ptr_value) + 300 - 1) / 300) + delims + 1;
agents = xmalloc (alloc * sizeof (GAgents));
memset (agents, 0, alloc * sizeof (GAgents));
/* split agents into struct */
split_agent_str (ptr_value, agents, 300);
fprintf (fp, "<tr class=\"a-hide\">\n");
fprintf (fp, "<td colspan=\"6\">\n");
fprintf (fp, "<div style=\"padding:10px 0;\">");
fprintf (fp, "<table class=\"a2\">");
/* output agents from struct */
for (j = 0; (j < 10) && (agents[j].agents != NULL); j++) {
print_html_begin_tr (fp, 0);
fprintf (fp, "<td class=\"d2\">");
clean_output (fp, agents[j].agents);
fprintf (fp, "</td>");
print_html_end_tr (fp);
}
fprintf (fp, "</table>\n");
fprintf (fp, "</div>\n");
fprintf (fp, "</td>\n");
print_html_end_tr (fp);
for (j = 0; (agents[j].agents != NULL); j++)
free (agents[j].agents);
free (agents);
}
free (usecs);
free (bandwidth);
}
print_html_end_table (fp);
}
static void
print_html_request_report (FILE * fp, GHolder * h, GHashTable * ht, int process)
{
char *data, *bandwidth, *usecs;
float percent;
int hits;
int i, until = 0;
if (h->idx == 0)
return;
print_html_begin_table (fp);
print_html_col (fp, 60);
print_html_col (fp, 80);
print_html_col (fp, 100);
print_html_col (fp, 100);
print_html_col (fp, 260);
/* *INDENT-OFF* */
if (ht == ht_requests) {
print_html_head_top (fp, REQUE_HEAD, 5, h->idx > OUTPUT_N ? 1 : 0);
print_html_head_bottom (fp, REQUE_DESC, 5);
}
else if (ht == ht_requests_static) {
print_html_head_top (fp, STATI_HEAD, 5, h->idx > OUTPUT_N ? 1 : 0);
print_html_head_bottom (fp, STATI_DESC, 5);
}
else if (ht == ht_not_found_requests) {
print_html_head_top (fp, FOUND_HEAD, 5, h->idx > OUTPUT_N ? 1 : 0);
print_html_head_bottom (fp, FOUND_DESC, 5);
}
/* *INDENT-ON* */
until = h->idx < MAX_CHOICES ? h->idx : MAX_CHOICES;
for (i = 0; i < until; i++) {
hits = h->items[i].hits;
data = h->items[i].data;
percent = get_percentage (process, hits);
percent = percent < 0 ? 0 : percent;
bandwidth = filesize_str (h->items[i].bw);
print_html_begin_tr (fp, i > OUTPUT_N ? 1 : 0);
/* hits */
fprintf (fp, "<td class=\"d1\">%d</td>", hits);
/* percent */
fprintf (fp, "<td class=\"d1\">%4.2f%%</td>", percent);
/* bandwidth */
fprintf (fp, "<td class=\"d1\">%s</td>", bandwidth);
/* usecs */
usecs = usecs_to_str (h->items[i].usecs);
fprintf (fp, "<td class=\"d1\">%s</td>", usecs);
/* data */
fprintf (fp, "<td class=\"d1\">");
fprintf (fp, "<span class=\"d1\">");
clean_output (fp, data);
fprintf (fp, "</span>");
fprintf (fp, "</td>");
print_html_end_tr (fp);
free (usecs);
free (bandwidth);
}
print_html_end_table (fp);
}
static void
print_html_visitors_report (FILE * fp, GHolder * h)
{
char buf[DATE_LEN];
/* make compiler happy */
memset (buf, 0, sizeof (buf));
char *data, *bandwidth;
int hits;
float percent, l;
int i, max, process = g_hash_table_size (ht_unique_visitors);
print_html_begin_table (fp);
print_html_col (fp, 60);
print_html_col (fp, 80);
print_html_col (fp, 100);
print_html_col (fp, 100);
print_html_col (fp, 260);
print_html_head_top (fp, VISIT_HEAD, 5, h->idx > OUTPUT_N ? 1 : 0);
print_html_head_bottom (fp, VISIT_DESC, 5);
max = 0;
for (i = 0; i < h->idx; i++) {
if (h->items[i].hits > max)
max = h->items[i].hits;
}
for (i = 0; i < h->idx; i++) {
hits = h->items[i].hits;
data = h->items[i].data;
percent = get_percentage (process, hits);
percent = percent < 0 ? 0 : percent;
bandwidth = filesize_str (h->items[i].bw);
l = get_percentage (max, hits);
l = l < 1 ? 1 : l;
print_html_begin_tr (fp, i > OUTPUT_N ? 1 : 0);
/* hits */
fprintf (fp, "<td class=\"d1\">%d</td>", hits);
if (hits == max)
fprintf (fp, "<td class=\"d1 red\">%4.2f%%</td>", percent);
else
fprintf (fp, "<td class=\"d1\">%4.2f%%</td>", percent);
/* date */
convert_date (buf, data, "%Y%m%d", "%d/%b/%Y", DATE_LEN);
fprintf (fp, "<td class=\"d1\">%s</td>", buf);
/* bandwidth */
fprintf (fp, "<td class=\"d1\">%s</td>", bandwidth);
/* bars */
fprintf (fp, "<td class=\"d1\">");
fprintf (fp, "<div class=\"bar\" style=\"width:%f%%\"></div>", l);
fprintf (fp, "</td>");
print_html_end_tr (fp);
free (bandwidth);
}
print_html_end_table (fp);
}
static void
print_html_summary_field (FILE * fp, int hits, char *field)
{
fprintf (fp, "<td class=\"d1\"><span class=\"d1\">%s</span></td>", field);
fprintf (fp, "<td class=\"d1\"><span class=\"d1\">%d</span></td>", hits);
}
static void
print_html_summary (FILE * fp, GLog * logger)
{
char *bw, *size;
off_t log_size;
print_html_begin_table (fp);
print_html_col (fp, 100);
print_html_col (fp, 75);
print_html_col (fp, 100);
print_html_col (fp, 60);
print_html_col (fp, 80);
print_html_col (fp, 60);
print_html_col (fp, 40);
print_html_col (fp, 80);
print_html_head_top (fp, T_HEAD, 8, 0);
print_html_begin_tr (fp, 0);
print_html_summary_field (fp, logger->process, T_REQUESTS);
print_html_summary_field (fp, g_hash_table_size (ht_unique_visitors),
T_UNIQUE_VIS);
print_html_summary_field (fp, g_hash_table_size (ht_referrers), T_REFERRER);
if (!logger->piping) {
log_size = file_size (conf.ifile);
size = filesize_str (log_size);
} else
size = alloc_string ("N/A");
bw = filesize_str ((float) logger->resp_size);
if (conf.ifile == NULL)
conf.ifile = "STDIN";
fprintf (fp, "<td class=\"d1\"><span class=\"d1\">%s</span></td>", T_LOG);
fprintf (fp, "<td class=\"d1\"><span class=\"d1\">%s</span></td>", size);
print_html_end_tr (fp);
print_html_begin_tr (fp, 0);
print_html_summary_field (fp, logger->invalid, T_F_REQUESTS);
print_html_summary_field (fp, g_hash_table_size (ht_requests), T_UNIQUE_FIL);
print_html_summary_field (fp, g_hash_table_size (ht_not_found_requests),
T_UNIQUE404);
fprintf (fp, "<td class=\"d1\"><span class=\"d1\">%s</span></td>", T_BW);
fprintf (fp, "<td class=\"d1\"><span class=\"d1\">%s</span></td>", bw);
print_html_end_tr (fp);
print_html_begin_tr (fp, 0);
fprintf (fp, "<td class=\"d1\">");
fprintf (fp, "<span class=\"d1\">%s</span>", T_GEN_TIME);
fprintf (fp, "</td>");
fprintf (fp, "<td class=\"d1\">");
fprintf (fp, "<span class=\"d1\">%lu</span>", ((int) end_proc - start_proc));
fprintf (fp, "</td>");
print_html_summary_field (fp, g_hash_table_size (ht_requests_static),
T_STATIC_FIL);
fprintf (fp, "<td class=\"d1\" colspan=\"4\">");
fprintf (fp, "<span class=\"d1\">%s</span>", conf.ifile);
fprintf (fp, "</td>");
print_html_end_tr (fp);
print_html_end_table (fp);
free (bw);
free (size);
}
/* entry point to generate a report writing it to the fp */
void
output_html (GLog * logger, GHolder * holder)
{
generate_time ();
FILE *fp = stdout;
print_html_header (fp, asctime (now_tm));
print_html_summary (fp, logger);
print_html_visitors_report (fp, holder + VISITORS);
print_html_request_report (fp, holder + REQUESTS, ht_requests,
logger->process);
print_html_request_report (fp, holder + REQUESTS_STATIC, ht_requests_static,
logger->process);
print_html_request_report (fp, holder + NOT_FOUND, ht_not_found_requests,
logger->process);
print_html_hosts (fp, holder + HOSTS, logger->process);
print_html_browser_os (fp, holder + OS);
print_html_browser_os (fp, holder + BROWSERS);
print_html_generic (fp, holder + REFERRERS, logger->process);
print_html_generic (fp, holder + REFERRING_SITES, logger->process);
print_html_generic (fp, holder + KEYPHRASES, logger->process);
print_html_status (fp, holder + STATUS_CODES, logger->process);
print_html_footer (fp, asctime (now_tm));
}