97 lines
3.0 KiB
PHP
97 lines
3.0 KiB
PHP
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<?php
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namespace Rails\ActionController;
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use Rails;
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/**
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* This class is expected to be used only by Rails_ActionDispatch_CookieJar
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*/
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class Cookie
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{
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protected $name;
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protected $value;
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protected $expire;
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protected $path;
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protected $domain;
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protected $secure = false;
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protected $httponly = false;
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protected $raw = false;
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public function __construct($name, $value, $expire = null, $path = null, $domain = null, $secure = false, $httponly = false, $raw = false)
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{
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$this->setDefaultValues();
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$this->name = (string)$name;
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$this->domain = (string)$domain;
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$this->value = $value === null ? '' : $value;
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$this->expire = $expire;
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$this->path = $path;
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$this->secure = $secure;
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$this->httponly = $httponly;
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$this->raw = $raw;
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if (!$this->name) {
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throw new Exception\InvalidArgumentException('Cookies must have a name');
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}
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if (preg_match("/[=,; \t\r\n\013\014]/", $this->name)) {
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throw new Exception\InvalidArgumentException("Cookie name cannot contain these characters: =,; \\t\\r\\n\\013\\014 ({$this->name})");
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}
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if (is_string($this->expire)) {
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$time = strtotime($this->expire);
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if (!$time) {
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throw new Exception\InvalidArgumentException(
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sprintf("Invalid expiration time: %s", $time)
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);
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}
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$this->expire = $time;
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}
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if ($this->expire !== null && !is_int($this->expire)) {
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throw new Exception\InvalidArgumentException(
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sprintf("Cookie expiration time must be an integer, %s passed (%s)", gettype($this->expire), $this->expire)
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);
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}
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if ($this->raw && preg_match("/[=,; \t\r\n\013\014]/", $this->value)) {
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throw new Exception\InvalidArgumentException(
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sprintf("Raw cookie value cannot contain these characters: =,; \\t\\r\\n\\013\\014 (%s)", $this->value)
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);
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}
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if (!is_scalar($this->value)) {
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throw new Exception\InvalidArgumentException(
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sprintf("Cookie value must be a scalar value, %s passed", gettype($this->value))
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);
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}
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}
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public function value()
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{
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return $this->value;
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}
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public function set()
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{
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if ($this->raw) {
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setrawcookie($this->name, $this->value, $this->expire, $this->path, $this->domain, $this->secure, $this->httponly);
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} else {
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setcookie($this->name, $this->value, $this->expire, $this->path, $this->domain, $this->secure, $this->httponly);
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}
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}
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private function setDefaultValues()
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{
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$config = Rails::application()->config()->cookies;
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foreach ($config as $prop => $val) {
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# Silently ignore unknown properties.
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if (property_exists($this, $prop)) {
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$this->$prop = $val;
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}
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}
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}
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}
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