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/*
* Copyright (C) 2008-10 Luca Deri <deri@ntop.org>
*
* http://www.ntop.org/
*
* 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 02111-1307, USA.
*/
#include "ntop.h"
#include "globals-report.h"
#define MAX_NUM_MAP_HOSTS 5120
/* style=\"width: 800px; height: 600px\" */
const char *map_head = "<style type=\"text/css\">\n#map {\n width: 600px;\n height: 500px;\n margin: 2em auto;\n}\n</style>\n\n<div id=\"map\" ></div>\n\n";
const char *map_head2 = "<script type=\"text/javascript\">\n\n function load_map() { \n";
const char *map_head3 = " addReflections();\n";
const char *map_head4 = " \n function createMarker(point,html) { \n var infowindow = new google.maps.InfoWindow({ \n content: html \n }); \n var marker = new google.maps.Marker({ \n position: point \n }); \n google.maps.event.addListener(marker, \"click\", function() { \n infowindow.open(map,marker); \n }); \n marker.setMap(map); \n } \n \n var myOptions = { \n zoom: 2, \n center: new google.maps.LatLng(43.72, 10.40), \n panControl: true, \n zoomControl: true, \n scaleControl: true, \n mapTypeId: google.maps.MapTypeId.ROADMAP \n };\n \n var map = new google.maps.Map(document.getElementById(\"map\"),myOptions); \n";
const char *map_tail = "\n }\n\n </script>\n </head>\n <body onload=\"load_map()\">\n \n\n";
const char *map_tail2 = "\n }\n\n </script>\n<script type=\"text/javascript\">\nload_map();\n</script>\n";
/* ******************************************** */
static char *googleMapsKey = NULL;
void init_maps() {
char value[128];
if(fetchPrefsValue("google_maps.key", value, sizeof(value)) == -1) {
storePrefsValue("google_maps.key", GOOGLE_DEFAULT_MAP_KEY);
googleMapsKey = GOOGLE_DEFAULT_MAP_KEY;
} else {
googleMapsKey = strdup(value);
}
}
/* ************************************************** */
#if 0
static char* escape_string(char *in, char *out, u_int out_len) {
int i, i_max=strlen(in), j;
for(i=0, j=0; i<i_max; i++) {
switch(in[i]) {
case '\'':
case '\"':
out[j++] = '\\';
if(j >= out_len-1) return(out);
/* No break here */
default:
out[j++] = in[i];
if(j >= out_len-1) return(out);
break;
}
}
return(out);
}
#endif
/* ************************************************** */
void createAllHostsMap(void) {
HostTraffic *el;
int num_hosts = 0;
sendString((char*)map_head);
//sendString(googleMapsKey);
sendString((char*)map_head2);
sendString((char*)map_head3);
sendString((char*)map_head4);
for(el=getFirstHost(myGlobals.actualReportDeviceId);
el != NULL; el = getNextHost(myGlobals.actualReportDeviceId, el)) {
if(el->geo_ip) {
char buf[512];
#if 0
char buf1[256] = { 0 };
int showSymIp;
if((el->hostResolvedName[0] != '\0')
&& strcmp(el->hostResolvedName, el->hostNumIpAddress)
&& (!subnetPseudoLocalHost(el)))
showSymIp = 1;
else
showSymIp = 0;
#endif
safe_snprintf(__FILE__, __LINE__, buf, sizeof(buf),
"createMarker(new google.maps.LatLng(%.2f, %.2f), \""
#if 0
"%s%s"
#endif
"<A HREF=/%s.html>%s</A><br>%s<br>%s\");\n",
el->geo_ip->latitude, el->geo_ip->longitude,
#if 0
showSymIp ? escape_string(el->hostResolvedName, buf1, sizeof(buf1)) : "", showSymIp ? "<br>" : "",
#endif
el->hostNumIpAddress, el->hostNumIpAddress,
el->geo_ip->city ? el->geo_ip->city : "",
el->geo_ip->country_name ? el->geo_ip->country_name : "");
sendString(buf);
num_hosts++;
if(num_hosts > MAX_NUM_MAP_HOSTS) break; /* Too many hosts */
}
}
sendString((char*)map_tail);
if(num_hosts > MAX_NUM_MAP_HOSTS)
sendString("<p><center><b><font color=red>WARNING:</font></b>You have more hosts to display than the number typically supported by Google maps. Some hosts have not been rendered.</center></p>");
// sendString("<p><center><b><font color=red>NOTE:</font></b> ");
// sendString("make sure you get your key <a href=http://code.google.com/apis/maps/>here</A>"
// " for using Google Maps from ntop and register it as \'google_maps.key\' key <A href=/"CONST_EDIT_PREFS"#google_maps.key>here</A>.</center></p>\n");
}
/* ************************************************** */
void createHostMap(HostTraffic *host) {
HostTraffic *el;
int num_hosts = 0;
sendString((char*)map_head);
//sendString(googleMapsKey);
sendString((char*)map_head2);
sendString((char*)map_head4);
for(el=getFirstHost(myGlobals.actualReportDeviceId);
el != NULL; el = getNextHost(myGlobals.actualReportDeviceId, el)) {
if((el->l2Host == host->l2Host) && (el->hostIpAddress.hostFamily == host->hostIpAddress.hostFamily)) {
if((CM_PointEst(host->sent_to_matrix, el->serialHostIndex) > 0)
|| (CM_PointEst(host->recv_from_matrix, el->serialHostIndex) > 0)) {
if(el->geo_ip) {
char buf[512];
#if 0
char buf1[256] = { 0 };
int showSymIp;
if((el->hostResolvedName[0] != '\0')
&& strcmp(el->hostResolvedName, el->hostNumIpAddress)
&& (!privateIPAddress(el)))
showSymIp = 1;
else
showSymIp = 0;
#endif
safe_snprintf(__FILE__, __LINE__, buf, sizeof(buf),
"createMarker(new google.maps.LatLng(%.2f, %.2f), \""
#if 0
"%s%s"
#endif
"<A HREF=/%s.html>%s</A><br>%s<br>%s\");\n",
el->geo_ip->latitude, el->geo_ip->longitude,
#if 0
showSymIp ? escape_string(el->hostResolvedName, buf1, sizeof(buf1)) : "",
showSymIp ? "<br>" : "",
#endif
el->hostNumIpAddress, el->hostNumIpAddress,
el->geo_ip->city ? el->geo_ip->city : "",
el->geo_ip->country_name ? el->geo_ip->country_name : "");
sendString(buf);
num_hosts++;
if(num_hosts > MAX_NUM_MAP_HOSTS) break; /* Too many hosts */
}
}
}
}
sendString((char*)map_tail2);
}
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