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<?php |
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/** |
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* Copyright 2018 SURFnet B.V. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace Surfnet\Stepup\Configuration\Value; |
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use JsonSerializable; |
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use Surfnet\Stepup\Exception\InvalidArgumentException; |
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final class InstitutionAuthorizationOption implements JsonSerializable |
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{ |
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/** |
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* @var InstitutionRole |
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*/ |
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private $institutionRole; |
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/** |
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* @var InstitutionSet |
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*/ |
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private $institutionSet; |
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/** |
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* @var boolean |
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*/ |
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private $isDefault; |
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/** |
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* AbstractRoleOption constructor. |
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* @param InstitutionRole $role |
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* @param InstitutionSet $institutionSet |
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* @param bool $isDefault |
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*/ |
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private function __construct(InstitutionRole $role, InstitutionSet $institutionSet, $isDefault) |
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{ |
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$this->institutionRole = $role; |
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$this->institutionSet = $institutionSet; |
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$this->isDefault = (bool)$isDefault; |
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} |
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/** |
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* @param InstitutionRole $role |
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* @param string[]|null |
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* @return InstitutionAuthorizationOption |
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*/ |
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public static function fromInstitutionConfig(InstitutionRole $role, $institutions = null) |
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{ |
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if (is_null($institutions)) { |
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return self::getDefault($role); |
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} |
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if (!is_array($institutions)) { |
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throw InvalidArgumentException::invalidType( |
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'array', |
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'institutions', |
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$institutions |
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); |
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} |
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array_walk( |
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$institutions, |
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function ($institution, $key) use ($institutions) { |
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if (!is_string($institution) || strlen(trim($institution)) === 0) { |
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throw InvalidArgumentException::invalidType( |
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'string', |
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'institutions', |
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$institutions[$key] |
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); |
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} |
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} |
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); |
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$set = []; |
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foreach ($institutions as $institutionTitle) { |
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$set[] = new Institution($institutionTitle); |
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} |
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$institutionSet = InstitutionSet::create($set); |
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return new self($role, $institutionSet, false); |
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} |
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/** |
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* @param InstitutionRole $role |
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* @param Institution $institution |
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* @param Institution[] $institutions |
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* @return InstitutionAuthorizationOption |
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*/ |
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public static function fromInstitutions(InstitutionRole $role, Institution $institution, array $institutions) |
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{ |
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if (count($institutions) == 1 && current($institutions)->getInstitution() === $institution->getInstitution()) { |
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return new self($role, InstitutionSet::create([]), true); |
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} |
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return new self($role, InstitutionSet::create($institutions), false); |
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} |
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/** |
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* @param InstitutionRole $role |
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* @param string[]|null |
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* @return InstitutionAuthorizationOption |
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*/ |
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public static function getDefault(InstitutionRole $role) |
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{ |
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return new self($role, InstitutionSet::create([]), true); |
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} |
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/** |
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* @param InstitutionRole $role |
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* @param string[]|null |
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* @return InstitutionAuthorizationOption |
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*/ |
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public static function getEmpty(InstitutionRole $role) |
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{ |
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return new self($role, InstitutionSet::create([]), false); |
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} |
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/** |
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* @return null |
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*/ |
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public static function blank() |
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{ |
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return null; |
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} |
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/** |
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* @param InstitutionAuthorizationOption $option |
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* @return bool |
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*/ |
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public function equals(InstitutionAuthorizationOption $option) |
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{ |
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return |
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$this->institutionRole->equals($option->getInstitutionRole()) && |
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$this->institutionSet->equals($option->getInstitutionSet()) && |
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$this->isDefault === $option->isDefault(); |
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} |
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/** |
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* @return InstitutionRole |
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*/ |
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public function getInstitutionRole() |
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{ |
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return $this->institutionRole; |
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} |
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/** |
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* @return InstitutionSet |
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*/ |
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public function getInstitutionSet() |
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{ |
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return $this->institutionSet; |
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} |
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/** |
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* @param Institution $institution |
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* @return Institution[] |
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*/ |
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public function getInstitutions(Institution $institution) |
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{ |
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if ($this->isDefault) { |
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return [$institution]; |
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} |
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return $this->institutionSet->getInstitutions(); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isDefault() |
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{ |
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return $this->isDefault; |
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} |
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public function jsonSerialize() |
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{ |
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if ($this->isDefault) { |
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return null; |
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} |
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return $this->institutionSet; |
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} |
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} |
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OpenConext /
Stepup-Middleware
