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<?php |
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namespace AerialShip\SamlSPBundle\Config; |
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use AerialShip\LightSaml\Bindings; |
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use AerialShip\LightSaml\Meta\SpMeta; |
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use AerialShip\LightSaml\NameIDPolicy; |
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class SpMetaConfigProvider implements SpMetaProviderInterface |
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{ |
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/** @var SpMeta */ |
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protected $spMeta; |
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public function __construct(array $config) |
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{ |
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if (!isset($config['name_id_format'])) { |
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$config['name_id_format'] = NameIDPolicy::PERSISTENT; |
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} |
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if (!array_key_exists('binding', $config)) { |
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$config['binding'] = array(); |
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} |
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if (!isset($config['binding']['authn_request'])) { |
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$config['binding']['authn_request'] = Bindings::SAML2_HTTP_POST; |
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} |
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if (!isset($config['binding']['response'])) { |
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$config['binding']['response'] = Bindings::SAML2_HTTP_POST; |
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} |
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if (!isset($config['binding']['logout_request'])) { |
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$config['binding']['logout_request'] = Bindings::SAML2_HTTP_POST; |
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} |
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$this->spMeta = new SpMeta(); |
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$this->spMeta->setNameIdFormat($this->resolveNameIDFormat($config['name_id_format'])); |
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$this->spMeta->setAuthnRequestBinding($this->resolveBinding($config['binding']['authn_request'])); |
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$this->spMeta->setResponseBinding($this->resolveBinding($config['binding']['response'])); |
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$this->spMeta->setLogoutRequestBinding($this->resolveBinding($config['binding']['logout_request'])); |
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} |
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/** |
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* @return SpMeta |
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*/ |
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public function getSpMeta() |
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{ |
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return $this->spMeta; |
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} |
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/** |
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* @param $value |
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* @return string |
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*/ |
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protected function resolveNameIDFormat($value) |
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{ |
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switch ($value) { |
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case 'persistent': |
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$result = NameIDPolicy::PERSISTENT; |
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break; |
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case 'transient': |
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$result = NameIDPolicy::TRANSIENT; |
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break; |
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default: |
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$result = $value; |
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} |
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return $result; |
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} |
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/** |
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* @param string $value |
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* @return string |
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*/ |
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protected function resolveBinding($value) |
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{ |
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switch ($value) { |
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case 'post': |
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$result = Bindings::SAML2_HTTP_POST; |
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break; |
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case 'redirect': |
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$result = Bindings::SAML2_HTTP_REDIRECT; |
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break; |
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default: |
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$result = $value; |
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} |
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return $result; |
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} |
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} |
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aerialship /
SamlSPBundle
