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<?php |
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namespace PiFinder\Services; |
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use DB; |
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use PiFinder\Poke; |
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class Statistics |
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{ |
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/** |
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* Returns the count of all pokes. |
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* |
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* @return mixed |
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*/ |
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public function totalPokes() |
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{ |
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$base = 189771; |
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return Poke::count() + $base; |
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} |
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/** |
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* Returns the the count of all devices. |
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* |
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* @return mixed |
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*/ |
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public function totalDevices() |
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{ |
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return Poke::distinct()->count('mac'); |
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} |
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/** |
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* Returns all pokes. |
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* |
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* @return mixed |
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*/ |
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public function allPokes() |
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{ |
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return Poke::select( |
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DB::raw('count(*) as pokes, date(created_at) as date') |
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) |
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->groupBy('date') |
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->get(); |
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} |
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/** |
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* Returns a collection of all networks and it's count. |
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* |
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* @return mixed |
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*/ |
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public function networkDistribution() |
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{ |
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$regex = '^172\.(1[6-9]|2[0-9]|3[01])\.'; |
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if((new Poke)->getConnection()->getConfig('driver') == 'sqlite') { |
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$regex = "/$regex/"; |
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$this->createSqliteRegexpFunction(); |
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} |
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$data = Poke::select( |
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DB::raw(" |
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CASE |
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WHEN ip LIKE '192.168.%' |
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THEN '192.168.0.0/16' |
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WHEN (ip REGEXP '$regex') |
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THEN '172.16.0.0/12' |
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WHEN ip LIKE '10.%' |
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THEN '10.0.0.0/8' |
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ELSE 'Internet' |
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END |
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AS label, count(*) as value") |
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) |
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->groupBy('label') |
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->orderBy('label') |
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->get(); |
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return $this->addColors($data); |
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} |
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/** |
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* Creates the Regexp function for the SQLITE database. |
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*/ |
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protected function createSqliteRegexpFunction() |
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{ |
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DB::connection()->getPdo()->sqliteCreateFunction('REGEXP', 'preg_match', 2); |
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} |
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private function addColors($data) |
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{ |
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$colors = ['rgb(23,103,153)', 'rgb(47,135,176)', 'rgb(66,164,187)', 'rgb(91,192,196)']; |
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$highlight_colors = ['#8BB3CC', '#97C3D7', '#ADDFE1', '#BBEAE3']; |
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foreach ($data as $i => $network) { |
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$network['color'] = $colors[$i]; |
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$network['highlight'] = $highlight_colors[$i]; |
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} |
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return $data; |
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} |
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} |
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strebl /
pi.strebl.ch
