77 lines
2.3 KiB
PHP
77 lines
2.3 KiB
PHP
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<?php
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namespace Misuzu;
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use InvalidArgumentException;
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use Stringable;
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use DeviceDetector\ClientHints;
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use DeviceDetector\DeviceDetector;
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class ClientInfo implements Stringable {
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private DeviceDetector $dd;
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public function __construct(DeviceDetector $dd) {
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$this->dd = $dd;
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}
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public function __toString(): string {
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if($this->dd->isBot()) {
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$botInfo = $this->dd->getBot();
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return $botInfo['name'] ?? 'an unknown bot';
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}
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$clientInfo = $this->dd->getClient();
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if(empty($clientInfo['name']))
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return 'an unknown browser';
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$string = $clientInfo['name'];
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if(!empty($clientInfo['version']))
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$string .= ' ' . $clientInfo['version'];
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$osInfo = $this->dd->getOs();
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$hasOsInfo = !empty($osInfo['name']);
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$brandName = $this->dd->getBrandName();
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$modelName = $this->dd->getModel();
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$hasModelName = !empty($modelName);
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if($hasOsInfo || $hasModelName)
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$string .= ' on ';
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if($hasModelName) {
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$deviceName = trim($brandName . ' ' . $modelName);
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// most naive check in the world but it works well enough for this lol
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$firstCharIsVowel = in_array(strtolower($deviceName[0]), ['a', 'i', 'u', 'e', 'o']);
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$string .= ($firstCharIsVowel ? 'an' : 'a') . ' ' . $deviceName;
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}
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if($hasOsInfo) {
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if($hasModelName)
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$string .= ' running ';
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$string .= $osInfo['name'];
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if(!empty($osInfo['version']))
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$string .= ' ' . $osInfo['version'];
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if(!empty($osInfo['platform']))
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$string .= ' (' . $osInfo['platform'] . ')';
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}
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return $string;
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}
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public static function parse(array|string $serverVarsOrUserAgent): self {
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if(is_string($serverVarsOrUserAgent)) {
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$userAgent = $serverVarsOrUserAgent;
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$clientHints = null;
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} else {
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$userAgent = array_key_exists('HTTP_USER_AGENT', $serverVarsOrUserAgent)
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? $serverVarsOrUserAgent['HTTP_USER_AGENT'] : '';
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$clientHints = ClientHints::factory($serverVarsOrUserAgent);
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}
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$dd = new DeviceDetector($userAgent, $clientHints);
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$dd->parse();
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return new static($dd);
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}
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}
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