/* render a list of agents if available */
void
load_agent_list (WINDOW * main_win, char *addr)
{
char buf[256];
char *ptr_value;
GAgents *agents = NULL;
GMenu *menu;
int c, quit = 1, delims = 0;
int i, n = 0, alloc = 0;
int y, x, list_h, list_w, menu_w, menu_h;
void *value_ptr = NULL;
WINDOW *win;
if (!conf.list_agents)
return;
getmaxyx (stdscr, y, x);
list_h = y / 2; /* list window - height */
list_w = x - 4; /* list window - width */
menu_h = list_h - AGENTS_MENU_Y - 1; /* menu window - height */
menu_w = list_w - AGENTS_MENU_X - AGENTS_MENU_X; /* menu window - width */
#ifdef HAVE_LIBTOKYOCABINET
value_ptr = tc_db_get_str (ht_hosts_agents, addr);
#else
value_ptr = g_hash_table_lookup (ht_hosts_agents, addr);
#endif
if (value_ptr != NULL) {
ptr_value = (char *) value_ptr;
delims = count_matches (ptr_value, '|');
n = ((strlen (ptr_value) + menu_w - 1) / menu_w) + delims + 1;
agents = new_gagents (n);
alloc = split_agent_str (ptr_value, agents, menu_w);
#ifdef HAVE_LIBTOKYOCABINET
free (value_ptr);
#endif
}
win = newwin (list_h, list_w, (y - list_h) / 2, (x - list_w) / 2);
keypad (win, TRUE);
wborder (win, '|', '|', '-', '-', '+', '+', '+', '+');
/* create a new instance of GMenu and make it selectable */
menu = new_gmenu (win, menu_h, menu_w, AGENTS_MENU_Y, AGENTS_MENU_X);
/* add items to GMenu */
menu->items = (GItem *) xcalloc (alloc, sizeof (GItem));
for (i = 0; i < alloc; ++i) {
menu->items[i].name = alloc_string (agents[i].agents);
menu->items[i].checked = 0;
menu->size++;
}
post_gmenu (menu);
snprintf (buf, sizeof buf, "User Agents for %s", addr);
draw_header (win, buf, " %s", 1, 1, list_w - 2, 1, 0);
mvwprintw (win, 2, 2, "[UP/DOWN] to scroll - [q] to close window");
wrefresh (win);
while (quit) {
c = wgetch (stdscr);
switch (c) {
case KEY_DOWN:
gmenu_driver (menu, REQ_DOWN);
draw_header (win, "", "%s", 3, 2, CONF_MENU_W, 0, 0);
break;
case KEY_UP:
gmenu_driver (menu, REQ_UP);
draw_header (win, "", "%s", 3, 2, CONF_MENU_W, 0, 0);
break;
case KEY_RESIZE:
case 'q':
quit = 0;
break;
}
wrefresh (win);
}
/* clean stuff up */
for (i = 0; i < alloc; ++i)
free (menu->items[i].name);
free (menu->items);
free (menu);
for (i = 0; i < alloc; ++i)
free (agents[i].agents);
if (agents)
free (agents);
touchwin (main_win);
close_win (win);
wrefresh (main_win);
}
static void
print_html_hosts (FILE * fp, GHolder * h, int process)
{
GAgents *agents;
char *data, *bandwidth, *usecs, *ag, *ptr_value, *host;
float percent, l;
int hits;
int i, j, max, until = 0, delims = 0, colspan = 6;
size_t alloc = 0;
#ifdef HAVE_LIBGEOIP
const char *location = NULL;
colspan++;
#endif
if (h->idx == 0)
return;
print_html_h2 (fp, HOSTS_HEAD, HOSTS_ID);
print_p (fp, HOSTS_DESC);
print_html_begin_table (fp);
print_html_begin_thead (fp);
fprintf (fp, "<tr>");
fprintf (fp, "<th></th>");
fprintf (fp, "<th>Hits</th>");
fprintf (fp, "<th>%%</th>");
fprintf (fp, "<th>Bandwidth</th>");
if (conf.serve_usecs) {
colspan++;
fprintf (fp, "<th>Time served</th>");
}
fprintf (fp, "<th>IP</th>");
#ifdef HAVE_LIBGEOIP
fprintf (fp, "<th>Country</th>");
#endif
if (conf.enable_html_resolver) {
colspan++;
fprintf (fp, "<th>Hostname</th>");
}
fprintf (fp, "<th style=\"width:100%%;text-align:right;\">");
fprintf (fp, "<span class=\"r\" onclick=\"t(this)\">◀</span>");
fprintf (fp, "</th>");
fprintf (fp, "</tr>");
print_html_end_thead (fp);
print_html_begin_tbody (fp);
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;
#ifdef HAVE_LIBTOKYOCABINET
ag = tc_db_get_str (ht_hosts_agents, data);
#else
ag = g_hash_table_lookup (ht_hosts_agents, data);
#endif
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>%d</td>", hits);
fprintf (fp, "<td>%4.2f%%</td>", percent);
fprintf (fp, "<td>");
clean_output (fp, bandwidth);
fprintf (fp, "</td>");
/* usecs */
if (conf.serve_usecs) {
usecs = usecs_to_str (h->items[i].usecs);
fprintf (fp, "<td>");
clean_output (fp, usecs);
fprintf (fp, "</td>");
free (usecs);
}
fprintf (fp, "<td>%s</td>", data);
#ifdef HAVE_LIBGEOIP
location = get_geoip_data (data);
fprintf (fp, "<td style=\"white-space:nowrap;\">%s</td>", location);
#endif
if (conf.enable_html_resolver) {
host = reverse_ip (data);
fprintf (fp, "<td style=\"white-space:nowrap;\">%s</td>", host);
free (host);
}
fprintf (fp, "<td class=\"graph\">");
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=\"agent-hide\">\n");
fprintf (fp, "<td colspan=\"%d\">\n", colspan);
fprintf (fp, "<div>");
fprintf (fp, "<table class=\"pure-table-striped\">");
/* output agents from struct */
for (j = 0; (j < 10) && (agents[j].agents != NULL); j++) {
print_html_begin_tr (fp, 0);
fprintf (fp, "<td>");
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);
#ifdef HAVE_LIBTOKYOCABINET
if (ag)
free (ag);
#endif
}
free (bandwidth);
}
print_html_end_tbody (fp);
print_html_end_table (fp);
}
