New area "moderation"

- Moved several admin pages to the moderation area
- ACL still is checking for administrator credentials

src/Module/Moderation/Item/Delete.php

@@ -0,0 +1,71 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Module\Moderation\Item;
+
+use Friendica\Core\Renderer;
+use Friendica\Model\Item;
+use Friendica\Module\BaseModeration;
+
+class Delete extends BaseModeration
+{
+	protected function post(array $request = [])
+	{
+		$this->checkModerationAccess();
+
+		if (empty($request['page_deleteitem_submit'])) {
+			return;
+		}
+
+		self::checkFormSecurityTokenRedirectOnError('/moderation/item/delete', 'moderation_deleteitem');
+
+		$guid = trim($request['deleteitemguid']);
+		// The GUID should not include a "/", so if there is one, we got an URL
+		// and the last part of it is most likely the GUID.
+		if (strpos($guid, '/')) {
+			$guid = substr($guid, strrpos($guid, '/') + 1);
+		}
+		// Now that we have the GUID, drop those items, which will also delete the
+		// associated threads.
+		Item::markForDeletion(['guid' => $guid]);
+
+		$this->systemMessages->addInfo($this->t('Item marked for deletion.'));
+		$this->baseUrl->redirect('moderation/item/delete');
+	}
+
+	protected function content(array $request = []): string
+	{
+		parent::content();
+
+		$t = Renderer::getMarkupTemplate('moderation/item/delete.tpl');
+
+		return Renderer::replaceMacros($t, [
+			'$title'  => $this->t('Moderation'),
+			'$page'   => $this->t('Delete Item'),
+			'$submit' => $this->t('Delete this Item'),
+			'$intro1' => $this->t('On this page you can delete an item from your node. If the item is a top level posting, the entire thread will be deleted.'),
+			'$intro2' => $this->t('You need to know the GUID of the item. You can find it e.g. by looking at the display URL. The last part of http://example.com/display/123456 is the GUID, here 123456.'),
+
+			'$deleteitemguid'      => ['deleteitemguid', $this->t("GUID"), '', $this->t("The GUID of the item you want to delete."), $this->t('Required'), 'autofocus'],
+			'$form_security_token' => self::getFormSecurityToken("moderation_deleteitem")
+		]);
+	}
+}