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57 lines
2.0 KiB
PHTML

7 years ago
<?php
class jsonparser {
private $src = 'http://status.freifunk-myk.de/nodedata/nodes.json';
private $cache = false;
private $cache_node = array();
function __construct() {
$htmlcache = file_get_contents($this->src);
$this->cache = json_decode($htmlcache);
$this->gen_nodecache();
}
function gen_nodecache() {
foreach($this->cache->nodes as $node) {
$this->cache_node[base64_encode(strtoupper($node->nodeinfo->node_id))] = $node;
}
$this->cache=false;
}
function get_nodeinfo($mac) {
$mac = strtoupper(str_replace(':', '', $mac));
$data = array(
'addresses' => array(''),
'hardware' => 'unbekannt',
'firmware' => 'unbekannt',
'autoupdater_state' => false,
'name' => 'unbekannt',
'lastseen' => 0,
'geo' => array(0,0),
'ip' => ''
);
if(!isset($this->cache_node[base64_encode($mac)])) return $data;
$info = $this->cache_node[base64_encode($mac)];
$ip = '';
if(isset($info->nodeinfo->network->addresses)) {
foreach($info->nodeinfo->network->addresses as $tip) {
if(substr($tip, 0, 4) == '2a01') $ip = $tip;
}
}
$data = array(
'addresses' => $info->nodeinfo->network->addresses,
'hardware' => $info->nodeinfo->hardware->model,
'firmware' => $info->nodeinfo->software->firmware->release,
'autoupdater_state' => $info->nodeinfo->software->autoupdater->enabled,
'name' => $info->nodeinfo->hostname,
'lastseen' => $info->lastseen,
'geo' => $info->nodeinfo->location,
'ip' => $ip
);
return $data;
}
}