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- <?
-
- $version = "1.0";
-
- // check for bad agents immidietly
- if($blockbadagents == 1) {
- // those metaquery assholes at t-dialin and others can't
- // get another dumber using the default user-agent, can they?
-
- $agent = $HTTP_SERVER_VARS['HTTP_USER_AGENT'];
-
- if(
- strstr("libwww-perl", $agent) ||
- strstr("lwp-trivial", $agent) ||
- strstr("LWP::Simple", $agent) ||
- strstr("PHP/", $agent)) {
-
- // goodbye
- exit;
-
- }
-
- }
-
- function s10_rfc_1918_ip($in) {
-
- if (ereg('^(127\.)', $in, $part)) {
- return TRUE;
- }
-
- if (ereg('^(10\.)', $in, $part)) {
- return TRUE;
- }
-
- if (ereg('^(192\.168\.)', $in, $part)) {
- return TRUE;
- }
-
- if (ereg('^(172\.)' . '([0-9]{1,3})', $in, $part)) {
- if(($part[2] > 15) and ($part[2] < 32)) {
- return TRUE;
- }
- }
-
- return FALSE;
-
- }
-
- function stuffanalyze($stuff) {
-
- $stuff2[0] = array_values(preg_grep ("/CITY:/", $stuff)) or die("Could not find element CITY");
- $stuff2[1] = array_values(preg_grep ("/STATE:/", $stuff)) or die("Could not find element STATE");
- $stuff2[2] = array_values(preg_grep ("/COUNTRY:/", $stuff)) or die("Could not find element COUNTRY");
- $stuff2[3] = array_values(preg_grep ("/LAT:/", $stuff)) or die("Could not find element LAT");
- $stuff2[4] = array_values(preg_grep ("/LONG:/", $stuff)) or die("Could not find element LONG");
-
- // all the stuff2 values are actually arrays, making the following code look like crap
-
- // the power of $count
-
- if(isset($stuff2[0][0])) {
-
- for ($count = 0; $count < count($stuff2); $count++) {
- $stuff2[$count] = $stuff2[$count][0];
- $stuff2[$count] = ucwords(strtolower(trim(substr(substr($stuff2[$count], 15), 0, -5))));
- }
-
- } else {
-
- // if no data was found
- $stuff2 = array("bad", "bad", "bad", "bad", "bad");
-
- }
-
- $count = 0;
-
- return $stuff2;
-
- }
-
- function getlatdata($ip) {
-
- global $firewall_host;
- global $firewall_port;
- global $use_firewall;
-
-
- $data = array("");
-
- if ($use_firewall) {
-
- $fp = fsockopen ($firewall_host, $firewall_port, $errno, $errstr, 30) or die("Could not open socket to proxy");
- if (!$fp) {
- echo "$errstr ($errno)<br>\n";
- } else {
- fputs ($fp, "GET http://netgeo.caida.org/perl/netgeo.cgi?target=$ip HTTP/1.0\r\nHost: netgeo.caida.org\r\n\r\n") or die("Could not write to socket");
- while (!feof($fp)) {
- $packet = fgets ($fp,128) or die("Could not read from socket");
- array_push($data, $packet) or die("Could not push data into array");
- }
- fclose ($fp);
- }
-
- } else {
-
- $fp = fsockopen ("netgeo.caida.org", 80, $errno, $errstr, 30) or die("Could not open socket to caida.org");
- if (!$fp) {
- echo "$errstr ($errno)<br>\n";
- } else {
- fputs ($fp, "GET /perl/netgeo.cgi?target=$ip HTTP/1.0\r\nHost: netgeo.caida.org\r\n\r\n") or die("Could not write to socket");
- while (!feof($fp)) {
- $packet = fgets ($fp,128) or die("Could not read from socket");
- array_push($data, $packet) or die("Could not push socket data into array");
- }
- fclose ($fp);
- }
-
- }
-
- // make it an array
-
- return $data;
-
- }
-
- function finddot($name, $cssdots, $defaultdot) {
- foreach($cssdots as $x) {
- list($filename, , $width, $height) = split(":", $x);
- if($filename == $name) { $found = 1; $return = array($name, $width, $height); }
- }
- if(isset($found)) {
- return $return;
- } else {
- $dott = $cssdots[$defaultdot];
- list($dott, , $width, $height) = split(":", $dott);
- return array($dott, $width, $height);
- }
- }
-
- function getlocationcoords($lat, $lon, $width, $height) {
- // some cartographers weren't mathematicians, up is apparently negative to them
- $lat = ($lat * -1);
-
- $lat = ($lat + 90);
- $lon = ($lon + 180);
- $x = ($lon * ($width / 360));
- $y = ($lat * ($height / 180));
-
- $x = round($x);
- $y = round($y);
- return array($x, $y);
- }
-
- function getimagecoords($earthimages, $image) {
- foreach($earthimages as $x) {
- list($file, , $width, $height) = split(":", $x);
- if($file == $image) {
- $coords = array("$width", "$height");
- return $coords;
- }
- }
- }
-
- function validcookie($cookie) {
- if(preg_match("/.*.:.*.:.*.:.*.:.*./", $cookie)) {
- return TRUE;
- } else {
- return FALSE;
- }
- }
-
- function isvalidimage($cookie, $earthimages, $defaultimage) {
- # list(, , , $setearthimage) = split(":", $cookie);
- $setearthimage = $cookie;
- if(isset($setearthimage)) {
- // check if the image is one actually defined, not a cookie edit
- foreach($earthimages as $image) {
- list($testearthimage, , , ) = split(":", $image);
- if($testearthimage == $setearthimage) {
- $found = 1;
- }
- }
- if(isset($found)) {
- return $setearthimage;
- } else {
- return $earthimages[$defaultimage];
- }
- } else {
- return $earthimages[$defaultimage];
- }
- }
-
-
-
- function istheregd() {
- global $trygd;
- if($trygd == 1) {
- if (@ImageTypes() & IMG_PNG) {
- return TRUE;
- } else {
- return FALSE;
- }
- } else {
- return FALSE;
- }
- }
-
- function checkbrowser($agent) {
- if (strstr($agent, "Mozilla/4.7") || strstr($agent, "Opera 6") || strstr($agent, "Opera/6")) {
- return FALSE;
- } else {
- return TRUE;
- }
- }
-
- function shouldrun($agent) {
-
- // could cause probs... dunno
- global $HTTP_COOKIE_VARS;
-
- // check for new format of cookie with 6 parameters
- if(@preg_match("/.*.:.*.:.*.:.*.:.*.:.*./", $HTTP_COOKIE_VARS["atlasprefs"])) {
- list( , , , , , $drawmode) = split(":", $HTTP_COOKIE_VARS["atlasprefs"]);
- } else {
- $drawmode = "";
- }
-
- // don't try to understand below, it figures out whether
- // to run it in css or gd based of prefs, server ability, and user agent.
-
- if(istheregd() && ($drawmode == "1")) {
- return TRUE;
- } elseif($drawmode == "0") {
- return FALSE;
- } elseif(checkbrowser($agent) && istheregd()) {
- return TRUE;
- } elseif(!checkbrowser($agent)) {
- return FALSE;
- } elseif (!istheregd()) {
- return FALSE;
- }
-
-
- }
-
- function s10_validate_ip($in) {
- if (is_string($in) && ereg('^([0-9]{1,3})\.([0-9]{1,3})\.' .
- '([0-9]{1,3})\.([0-9]{1,3})$' ,
- $in, $part)) {
- if ($part[1] <= 255 && $part[2] <= 255 &&
- $part[3] <= 255 && $part[4] <= 255)
- return TRUE;
- }
- return FALSE;
- }
-
- function getstuff($address, $local) {
-
- $address = trim($address);
-
- # some people still think that urls are hostnames
- $address = str_replace("http://", "", $address);
- $address = preg_replace("/\/.*$/", "", $address);
-
- // Security checks
- $address = escapeshellcmd($address);
-
- $values = array();
-
- $values["address"] = $address;
-
- if(eregi("[a-z]", $address)){
- $ipaddress = gethostbyname($address);
-
- if($ipaddress == $address) {
-
- $values["validity"] = "no";
-
- }
-
- $values["hostname"] = $address;
-
- $values["ishost"] = "yes";
-
- } else {
-
- if(s10_validate_ip($address)) {
-
- $ipaddress = $address;
- $values["hostname"] = "";
- } else {
- $values["validity"] = "no";
- }
-
- }
-
- if(!isset($values["validity"])) {
- if(s10_rfc_1918_ip($ipaddress)) {
- $private = "yes";
- } else {
- $private = "no";
- }
- } else {
- $private = "no";
- }
-
- if(!isset($ipaddress)) { $ipaddress = ""; }
-
- $values["ipaddress"] = $ipaddress;
-
- if(!isset($values["validity"]) && ($private == "no")) {
-
- $stuff = getlatdata($ipaddress);
-
- list(
-
- $values["city"],
- $values["state"],
- $values["country"],
- $values["lat"],
- $values["lon"]
-
- ) = stuffanalyze($stuff);
-
- $desc = "";
-
- // check if it is the user's ip address
- if($local == 1) { $desc .= t("You at"); }
-
- // add the ip address and hostname
- $desc .= "<b>$values[hostname]</b> (<b>$values[ipaddress]</b>) ";
-
- // use "are" if it is the user's ip address
- if($local == 1) { $desc .= t("are"); } else { $desc .= t("is"); }
-
- $desc .= " ".t("located in")." ";
-
- // add the city if it's there
- if($values["city"]) {
- $desc .= "$values[city], ";
- }
-
- // add the state if its there
- if($values["state"]) {
- $desc .= "$values[state], ";
- }
-
- if($values["country"]) {
- // make the country code capital so its ready for lookup
- $values["country"] = strtoupper($values["country"]);
- // convert the country code to a country name
- $countries = file("countries.txt") or die("Could not open countries file");
- $precountry = array_values(preg_grep("/$values[country] /", $countries));
- $values["country"] = trim(substr($precountry[0], 4));
- $desc .= "$values[country].";
- }
-
- $desc .= " <font color=\"#aaaaaa\">($values[lat], $values[lon])</font>";
-
- $state = $values["state"];
- $city = $values["city"];
-
- // decide if address can't resolve, be located, or if it's fine
- if($values["lat"] == "0.00" && $values["lon"] == "0.00" && (@($state != "bad" && $city != "bad"))) {
- $values["desc"] = "<b>$values[address]</b> ".t("cannot be located.");
- $values["lat"] = "";
- $values["lon"] = "";
- } elseif($values["lat"] == "" && $values["lon"] == "") {
- $values["desc"] = "<b>$values[address]</b> ".t("cannot be located.");
- } else {
- $values["desc"] = $desc;
- }
-
- } else {
-
- // check if it was a host before and decide on an error message
-
- if($private == "yes") {
- $values["desc"] = "<b>$address</b> ".t("is a host in the private IP address range.");
- } elseif(@($values["state"] == "bad" && $values["city"] == "bad")) {
- $values["desc"] = t("Temporary lookup failure.");
- } elseif(isset($values["ishost"])) {
- $values["desc"] = "<b>$address</b> ".t("does not resolve.");
- } else {
- $values["desc"] = "<b>$address</b> ".t("is not a valid IP address.");
- }
-
- // some blank lat/lon for the image script or it will plot us in the center
- $values["lon"] = "";
- $values["lat"] = "";
-
- }
-
- return($values);
- }
-
- ?>
-