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