56 lines
1.5 KiB
PHP
56 lines
1.5 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Shimmie2;
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class LockSetEvent extends Event
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{
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public Image $image;
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public bool $locked;
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public function __construct(Image $image, bool $locked)
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{
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parent::__construct();
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$this->image = $image;
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$this->locked = $locked;
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}
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}
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class PostLock extends Extension
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{
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/** @var PostLockTheme */
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protected Themelet $theme;
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public function onImageAddition(ImageAdditionEvent $event): void
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{
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if (!empty($event->metadata['locked'])) {
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send_event(new LockSetEvent($event->image, $event->metadata['locked']));
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}
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}
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public function onImageInfoSet(ImageInfoSetEvent $event): void
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{
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global $page, $user;
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if ($event->image->is_locked() && !$user->can(Permissions::EDIT_IMAGE_LOCK)) {
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throw new PermissionDenied("Error: This image is locked and cannot be edited.");
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}
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if ($user->can(Permissions::EDIT_IMAGE_LOCK)) {
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$locked = isset($event->params['locked']) && $event->params['locked'] == "on";
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send_event(new LockSetEvent($event->image, $locked));
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}
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}
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public function onLockSet(LockSetEvent $event): void
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{
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global $user;
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if ($user->can(Permissions::EDIT_IMAGE_LOCK)) {
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$event->image->set_locked($event->locked);
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}
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}
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public function onImageInfoBoxBuilding(ImageInfoBoxBuildingEvent $event): void
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{
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$event->add_part($this->theme->get_lock_editor_html($event->image), 42);
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}
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}
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