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<?php |
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namespace Kuleuven\AuthenticationBundle\Traits; |
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trait ShibbolethAttributesResolverTrait |
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{ |
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/** |
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* @var array |
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*/ |
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protected $attributes = []; |
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/** |
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* Returns the attributes. |
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* |
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* @return array The attributes |
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*/ |
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public function getAttributes() |
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{ |
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return $this->attributes; |
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} |
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/** |
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* Sets the attributes. |
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* |
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* @param array $attributes The attributes |
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*/ |
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public function setAttributes(array $attributes) |
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{ |
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$this->attributes = $attributes; |
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} |
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/** |
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* Returns true if the attribute exists. |
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* |
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* @param string $name The attribute name |
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* @return bool true if the attribute exists, false otherwise |
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*/ |
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public function hasAttribute($name) |
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{ |
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return array_key_exists($name, $this->attributes); |
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} |
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/** |
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* Returns an attribute value. |
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* |
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* @param string $name The attribute name |
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* @return mixed The attribute value |
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* @throws \InvalidArgumentException When attribute doesn't exist |
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*/ |
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public function getAttribute($name) |
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{ |
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if (!array_key_exists($name, $this->attributes)) { |
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return null; |
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} |
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return $this->attributes[$name]; |
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} |
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/** |
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* Sets an attribute. |
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* |
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* @param string $name The attribute name |
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* @param mixed $value The attribute value |
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*/ |
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public function setAttribute($name, $value) |
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{ |
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$this->attributes[$name] = $value; |
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} |
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/** |
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* Returns attribute value. If it's a multivalue, the first value is returned, or the value at the specified index. |
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* |
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* @param string $name |
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* @param null $index |
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* @return mixed |
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*/ |
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public function getSingleAttribute($name, $index = null) |
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{ |
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$value = $this->getAttribute($name); |
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if (!is_array($value)) { |
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return $value; |
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} |
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return (null === $index ? reset($value) : $value[$index]); |
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} |
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/** |
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* Returns an attribute as an array of values. |
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* |
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* @param string $name |
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* @return array |
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*/ |
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public function getArrayAttribute($name) |
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{ |
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$value = $this->getAttribute($name); |
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return (is_array($value) ? $value : [$value]); |
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} |
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/** |
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* Returns true if attribute exists (if value is given, it will also check the value). |
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* |
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* @param string $name |
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* @param null|string $value |
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* @return bool |
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*/ |
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public function hasAttributeValue($name, $value = null) |
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{ |
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if (!$this->hasAttribute($name)) return false; |
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return (empty($value) ? true : (array_search($value, $this->getArrayAttribute($name)) !== false)); |
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} |
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/** |
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* @return string uid |
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*/ |
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public function getUID() |
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{ |
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return $this->getAttribute('Shib-Person-uid'); |
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} |
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/** |
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* Alias for cn |
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* |
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* @return string cn |
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*/ |
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public function getCommonName() |
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{ |
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return $this->getAttribute('Shib-Person-commonName'); |
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} |
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/** |
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* Alias for cn |
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* |
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* @return string cn |
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*/ |
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public function getFullName() |
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{ |
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return $this->getCommonName(); |
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} |
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/** |
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* @return string givenName |
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*/ |
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public function getGivenName() |
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{ |
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return $this->getAttribute('Shib-Person-givenName'); |
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} |
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/** |
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* Alias for givenName |
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* |
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* @return string givenName |
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*/ |
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public function getFirstName() |
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{ |
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return $this->getGivenName(); |
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} |
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/** |
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* @return string sn |
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*/ |
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public function getSurname() |
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{ |
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return $this->getAttribute('Shib-Person-surname'); |
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} |
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/** |
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* Alias for sn |
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* |
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* @return string sn |
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*/ |
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public function getLastName() |
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{ |
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return $this->getSurname(); |
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} |
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/** |
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* Alias for cn, fallback to uid |
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* |
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* @return string cn|uid |
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*/ |
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public function getDisplayName() |
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{ |
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return ($this->hasAttribute('Shib-Person-commonName')) ? $this->getCommonName() : $this->getUID(); |
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} |
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/** |
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* @return string mail |
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*/ |
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public function getMail() |
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{ |
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return $this->getAttribute('Shib-Person-mail'); |
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} |
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/** |
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* Alias for mail |
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* |
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* @return string mail |
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*/ |
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public function getEmail() |
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{ |
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return $this->getMail(); |
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} |
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/** |
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* @return string mail |
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*/ |
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public function getMails() |
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{ |
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return $this->getArrayAttribute('Shib-Person-mail'); |
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} |
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/** |
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* @return string affiliation |
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*/ |
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public function getAffiliation() |
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{ |
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return $this->getAttribute('Shib-EP-UnscopedAffiliation'); |
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} |
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/** |
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* @return string scopedAffiliation |
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*/ |
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public function getScopedAffiliation() |
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{ |
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return $this->getAttribute('Shib-EP-ScopedAffiliation'); |
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} |
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/** |
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* @param null|string $value |
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* @return bool |
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*/ |
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public function hasAffiliation($value = null) |
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{ |
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return $this->hasAttributeValue('Shib-EP-UnscopedAffiliation', $value); |
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} |
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/** |
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* @param null|string $value |
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* @return bool |
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*/ |
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public function hasScopedAffiliation($value = null) |
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{ |
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return $this->hasAttributeValue('Shib-EP-ScopedAffiliation', $value); |
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} |
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/** |
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* @param null|string $scope |
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* @return bool |
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*/ |
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public function isMember($scope = null) |
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{ |
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return (empty($scope) ? $this->hasAffiliation('member') : $this->hasScopedAffiliation('member@' . $scope)); |
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} |
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/** |
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* @param null|string $scope |
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* @return bool |
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*/ |
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public function isEmployee($scope = null) |
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{ |
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return (empty($scope) ? $this->hasAffiliation('employee') : $this->hasScopedAffiliation('employee@' . $scope)); |
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} |
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/** |
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* @param null|string $scope |
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* @return bool |
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*/ |
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public function isStudent($scope = null) |
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{ |
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return (empty($scope) ? $this->hasAffiliation('student') : $this->hasScopedAffiliation('student@' . $scope)); |
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} |
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/** |
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* @param null|string $scope |
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* @return bool |
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*/ |
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public function isStaff($scope = null) |
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{ |
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return (empty($scope) ? $this->hasAffiliation('staff') : $this->hasScopedAffiliation('staff@' . $scope)); |
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} |
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/** |
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* @param null|string $scope |
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* @return bool |
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*/ |
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public function isFaculty($scope = null) |
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{ |
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return (empty($scope) ? $this->hasAffiliation('faculty') : $this->hasScopedAffiliation('faculty@' . $scope)); |
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} |
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/** |
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* @return string logoutURL |
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*/ |
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public function getLogoutURL() |
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{ |
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return $this->getAttribute('Shib-logoutURL'); |
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} |
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} |
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