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<?php |
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namespace Charcoal\User; |
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/** |
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* |
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*/ |
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trait AuthTokenCookieTrait |
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{ |
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/** |
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* @return boolean |
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*/ |
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public function sendCookie() |
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{ |
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if (!$this->isEnabled()) { |
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return false; |
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} |
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$metadata = $this->metadata(); |
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$name = $metadata['tokenName']; |
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$value = $this['ident'].';'.$this['token']; |
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$expiry = isset($this['expiry']) ? $this['expiry']->getTimestamp() : null; |
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$secure = $metadata['httpsOnly']; |
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return setcookie($name, $value, $expiry, '', '', $secure); |
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} |
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/** |
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* @return boolean |
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*/ |
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public function deleteCookie() |
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{ |
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if (!$this->isEnabled()) { |
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return false; |
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} |
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$metadata = $this->metadata(); |
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$name = $metadata['tokenName']; |
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$expiry = (time() - 1000); |
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$secure = $metadata['httpsOnly']; |
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return setcookie($name, '', $expiry, '', '', $secure); |
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} |
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/** |
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* @return array|null `[ 'ident' => '', 'token' => '' ] |
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*/ |
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public function getTokenDataFromCookie() |
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{ |
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if (!$this->isEnabled()) { |
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return null; |
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} |
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$metadata = $this->metadata(); |
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$name = $metadata['tokenName']; |
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if (!isset($_COOKIE[$name])) { |
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return null; |
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} |
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$cookie = $_COOKIE[$name]; |
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$data = array_pad(explode(';', $cookie), 2, null); |
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if (!isset($data[0]) || !isset($data[1])) { |
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return null; |
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} |
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return [ |
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'ident' => $data[0], |
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'token' => $data[1], |
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]; |
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} |
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/** |
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* Determine if authentication by token is supported. |
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* |
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* @return boolean |
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*/ |
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abstract public function isEnabled(); |
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/** |
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* @return \Charcoal\Model\MetadataInterface |
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*/ |
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abstract public function metadata(); |
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} |
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locomotivemtl /
charcoal-user
