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get_ip_location() use geoip

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xiaomlove
2021-06-07 15:41:47 +08:00
parent a2a0df5fd2
commit 01263d6a76
2 changed files with 58 additions and 10 deletions
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66
include/functions.php
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@@ -1622,22 +1622,37 @@ function get_ip_location($ip)
{
global $lang_functions;
global $Cache;
if (!$ret = $Cache->get_value('location_list')){
static $locations;
if (isset($locations[$ip])) {
return $locations[$ip];
}
$cacheKey = "location_$ip";
if (!$ret = $Cache->get_value($cacheKey)){
$ret = array();
$res = sql_query("SELECT * FROM locations") or sqlerr(__FILE__, __LINE__);
while ($row = mysql_fetch_array($res))
$ret[] = $row;
$Cache->cache_value('location_list', $ret, 152800);
// $res = sql_query("SELECT * FROM locations") or sqlerr(__FILE__, __LINE__);
// while ($row = mysql_fetch_array($res))
// $ret[] = $row;
//get from geoip2
$row = get_ip_location_from_geoip($ip);
if ($row) {
$ret[] = $row;
}
$Cache->cache_value($cacheKey, $ret, 152800);
}
$location = array($lang_functions['text_unknown'],"");
foreach($ret AS $arr)
{
if(in_ip_range(false, $ip, $arr["start_ip"], $arr["end_ip"]))
{
$location = array($arr["name"], $lang_functions['text_user_ip'].": " . $ip . ($arr["location_main"] != "" ? " ".$lang_functions['text_location_main'].": " . $arr["location_main"] : ""). ($arr["location_sub"] != "" ? " ".$lang_functions['text_location_sub'].": " . $arr["location_sub"] : "") . " ".$lang_functions['text_ip_range'].": " . $arr["start_ip"] . " ~ ". $arr["end_ip"]);
break;
}
$location = array($arr["name"], "");
break;
// if(in_ip_range(false, $ip, $arr["start_ip"], $arr["end_ip"]))
// {
// $location = array($arr["name"], $lang_functions['text_user_ip'].": " . $ip . ($arr["location_main"] != "" ? " ".$lang_functions['text_location_main'].": " . $arr["location_main"] : ""). ($arr["location_sub"] != "" ? " ".$lang_functions['text_location_sub'].": " . $arr["location_sub"] : "") . " ".$lang_functions['text_ip_range'].": " . $arr["start_ip"] . " ~ ". $arr["end_ip"]);
// break;
// }
}
return $location;
}
@@ -4999,4 +5014,35 @@ function can_access_torrent($torrent)
return false;
}
function get_ip_location_from_geoip($ip)
{
$database = nexus_env('GEOIP2_DATABASE');
if (empty($database) || !is_readable($database)) {
do_log("no geoip2 database or $database is nor is not readable.");
return false;
}
static $reader;
if (is_null($reader)) {
$reader = new \GeoIp2\Database\Reader($database);
}
$record = $reader->city($ip);
$lang = get_langfolder_cookie();
$langMap = [
'chs' => 'zh-CN',
'cht' => 'zh-CN',
'en' => 'en',
];
$locale = $langMap[$lang] ?? $lang;
$countryName = $record->country->names[$locale] ?? $record->country->names['en'];
$cityName = $record->city->names[$locale] ?? $record->city->names['en'];
return [
'name' => sprintf('%s·%s', $cityName, $countryName),
'location_main' => '',
'location_sub' => '',
'flagpic' => '',
'start_ip' => $ip,
'end_ip' => $ip,
];
}
?>