150 lines
4.1 KiB
PHP
150 lines
4.1 KiB
PHP
<?php
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/*****************************************************************************
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* EditTag.php
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* Contains the tag edit controller.
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*
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* Kabuki CMS (C) 2013-2017, Aaron van Geffen
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*****************************************************************************/
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class EditTag extends HTMLController
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{
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public function __construct()
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{
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// Ensure it's just admins at this point.
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if (!Registry::get('user')->isAdmin())
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throw new NotAllowedException();
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$id_tag = isset($_GET['id']) ? (int) $_GET['id'] : 0;
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if (empty($id_tag) && !isset($_GET['add']))
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throw new UnexpectedValueException('Requested tag not found or not requesting a new tag.');
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// Adding an tag?
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if (isset($_GET['add']))
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{
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parent::__construct('Add a new tag');
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$form_title = 'Add a new tag';
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$this->page->addClass('edittag');
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}
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// Deleting one?
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elseif (isset($_GET['delete']))
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{
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// So far so good?
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$tag = Tag::fromId($id_tag);
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if (Session::validateSession('get') && $tag->kind !== 'Album' && $tag->delete())
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{
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header('Location: ' . BASEURL . '/managetags/');
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exit;
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}
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else
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trigger_error('Cannot delete tag: an error occured while processing the request.', E_USER_ERROR);
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}
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// Editing one, then, surely.
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else
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{
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$tag = Tag::fromId($id_tag);
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if ($tag->kind === 'Album')
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trigger_error('Cannot edit tag: is actually an album.', E_USER_ERROR);
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parent::__construct('Edit tag \'' . $tag->tag . '\'');
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$form_title = 'Edit tag \'' . $tag->tag . '\'';
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$this->page->addClass('edittag');
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}
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// Session checking!
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if (empty($_POST))
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Session::resetSessionToken();
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else
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Session::validateSession();
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if ($id_tag)
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$after_form = '<a href="' . BASEURL . '/edittag/?id=' . $id_tag . '&delete&' . Session::getSessionTokenKey() . '=' . Session::getSessionToken() . '" class="btn btn-danger" onclick="return confirm(\'Are you sure you want to delete this tag? You cannot undo this!\');">Delete tag</a>';
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elseif (!$id_tag)
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$after_form = '<button name="submit_and_new" class="btn">Save and add another</button>';
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$form = new Form([
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'request_url' => BASEURL . '/edittag/?' . ($id_tag ? 'id=' . $id_tag : 'add'),
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'content_below' => $after_form,
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'fields' => [
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'id_asset_thumb' => [
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'type' => 'numeric',
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'label' => 'Thumbnail asset ID',
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'is_optional' => true,
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],
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'kind' => [
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'type' => 'select',
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'label' => 'Kind of tag',
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'options' => [
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'Location' => 'Location',
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'Person' => 'Person',
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],
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],
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'tag' => [
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'type' => 'text',
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'label' => 'Tag title',
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'size' => 50,
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'maxlength' => 255,
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],
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'slug' => [
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'type' => 'text',
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'label' => 'URL slug',
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'size' => 50,
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'maxlength' => 255,
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],
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'description' => [
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'type' => 'textbox',
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'label' => 'Description',
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'size' => 50,
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'maxlength' => 255,
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'is_optional' => true,
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],
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],
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]);
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// Create the form, add in default values.
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$form->setData($id_tag ? get_object_vars($tag) : $_POST);
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$formview = new FormView($form, $form_title ?? '');
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$this->page->adopt($formview);
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if (!empty($_POST))
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{
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$form->verify($_POST);
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// Anything missing?
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if (!empty($form->getMissing()))
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return $formview->adopt(new Alert('Some data missing', 'Please fill out the following fields: ' . implode(', ', $form->getMissing()), 'danger'));
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$data = $form->getData();
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$data['id_parent'] = 0;
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// Quick stripping.
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$data['slug'] = strtr($data['slug'], [' ' => '-', '--' => '-', '&' => 'and', '=>' => '', "'" => "", ":"=> "", '/' => '-', '\\' => '-']);
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// Creating a new tag?
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if (!$id_tag)
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{
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$return = Tag::createNew($data);
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if ($return === false)
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return $formview->adopt(new Alert('Cannot create this tag', 'Something went wrong while creating the tag...', 'danger'));
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if (isset($_POST['submit_and_new']))
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{
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header('Location: ' . BASEURL . '/edittag/?add');
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exit;
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}
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}
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// Just updating?
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else
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{
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foreach ($data as $key => $value)
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$tag->$key = $value;
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$tag->save();
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}
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// Redirect to the tag management page.
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header('Location: ' . BASEURL . '/managetags/');
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exit;
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}
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}
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}
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