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| 1 | +<?php |
| 2 | + |
| 3 | +/** |
| 4 | + * @file pages/invitation/InitializeInvitationUIHandler.php |
| 5 | + * |
| 6 | + * Copyright (c) 2023 Simon Fraser University |
| 7 | + * Copyright (c) 2023 John Willinsky |
| 8 | + * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING. |
| 9 | + * |
| 10 | + * @class InitializeInvitationUIHandler |
| 11 | + * |
| 12 | + * @ingroup pages_invitation |
| 13 | + * |
| 14 | + * @brief Handles page requests for invitations op |
| 15 | + */ |
| 16 | + |
| 17 | +namespace PKP\pages\invitation; |
| 18 | + |
| 19 | +use APP\core\Application; |
| 20 | +use APP\core\Request; |
| 21 | +use APP\facades\Repo; |
| 22 | +use APP\handler\Handler; |
| 23 | +use PKP\invitation\core\enums\InvitationAction; |
| 24 | +use PKP\invitation\core\Invitation; |
| 25 | +use PKP\invitation\invitations\userRoleAssignment\handlers\UserRoleAssignmentInviteUIController; |
| 26 | +use PKP\security\authorization\ContextAccessPolicy; |
| 27 | +use PKP\security\authorization\PolicySet; |
| 28 | +use PKP\security\authorization\RoleBasedHandlerOperationPolicy; |
| 29 | +use PKP\security\authorization\UserRequiredPolicy; |
| 30 | +use PKP\security\authorization\UserRolesRequiredPolicy; |
| 31 | +use PKP\security\Role; |
| 32 | + |
| 33 | +class InitializeInvitationUIHandler extends Handler |
| 34 | +{ |
| 35 | + public function __construct() |
| 36 | + { |
| 37 | + parent::__construct(); |
| 38 | + |
| 39 | + $this->addRoleAssignment( |
| 40 | + [ |
| 41 | + Role::ROLE_ID_SITE_ADMIN, |
| 42 | + Role::ROLE_ID_MANAGER, |
| 43 | + Role::ROLE_ID_SUB_EDITOR, |
| 44 | + ROLE::ROLE_ID_ASSISTANT, |
| 45 | + ], |
| 46 | + [ |
| 47 | + 'initializeUI', |
| 48 | + ] |
| 49 | + ); |
| 50 | + } |
| 51 | + |
| 52 | + public function authorize($request, &$args, $roleAssignments) |
| 53 | + { |
| 54 | + $this->addPolicy(new UserRequiredPolicy($request)); |
| 55 | + |
| 56 | + $this->addPolicy(new UserRolesRequiredPolicy($request), true); |
| 57 | + |
| 58 | + $this->addPolicy(new ContextAccessPolicy($request, $roleAssignments)); |
| 59 | + |
| 60 | + $rolePolicy = new PolicySet(PolicySet::COMBINING_PERMIT_OVERRIDES); |
| 61 | + foreach ($roleAssignments as $role => $operations) { |
| 62 | + $rolePolicy->addPolicy(new RoleBasedHandlerOperationPolicy($request, $role, $operations)); |
| 63 | + } |
| 64 | + $this->addPolicy($rolePolicy); |
| 65 | + |
| 66 | + return parent::authorize($request, $args, $roleAssignments); |
| 67 | + } |
| 68 | + |
| 69 | + /** |
| 70 | + * Create an invitation for a user to accept new roles |
| 71 | + * @throws \Exception |
| 72 | + */ |
| 73 | + public function initializeUI(array $args, Request $request): void |
| 74 | + { |
| 75 | + if (empty($args) || count($args) < 1) { |
| 76 | + throw new \Symfony\Component\HttpKernel\Exception\NotFoundHttpException(); |
| 77 | + } |
| 78 | + |
| 79 | + $this->setupTemplate($request); |
| 80 | + |
| 81 | + $arg = $args[0]; |
| 82 | + |
| 83 | + if (is_numeric($arg)) { |
| 84 | + // Handle existing invitation by ID |
| 85 | + $invitationId = (int) $arg; |
| 86 | + $invitation = Repo::invitation()->getById($invitationId); |
| 87 | + if (!$invitation) { |
| 88 | + throw new \Symfony\Component\HttpKernel\Exception\NotFoundHttpException(); |
| 89 | + } |
| 90 | + $invitationHandler = $invitation->getInvitationUIActionRedirectController(); |
| 91 | + $invitationHandler->editHandle($request); |
| 92 | + } else { |
| 93 | + // Handle new invitation by type |
| 94 | + $invitationType = $arg; |
| 95 | + $invitation = app(Invitation::class)->createNew($invitationType); |
| 96 | + $invitationHandler = $invitation->getInvitationUIActionRedirectController(); |
| 97 | + $invitationHandler->createHandle($request); |
| 98 | + } |
| 99 | + } |
| 100 | +} |
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