166 lines
4.8 KiB
PHP
166 lines
4.8 KiB
PHP
<?php
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/*****************************************************************************
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* EditAlbum.php
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* Contains the album 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 EditAlbum 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']) && $_GET['action'] !== 'addalbum')
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throw new UnexpectedValueException('Requested album not found or not requesting a new album.');
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// Adding an album?
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if (isset($_GET['add']) || $_GET['action'] === 'addalbum')
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{
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parent::__construct('Add a new album');
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$form_title = 'Add a new album';
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$this->page->addClass('editalbum');
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}
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// Deleting one?
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elseif (isset($_GET['delete']))
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{
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// So far so good?
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$album = Tag::fromId($id_tag);
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if (Session::validateSession('get') && $album->kind === 'Album' && $album->delete())
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{
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header('Location: ' . BASEURL . '/managealbums/');
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exit;
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}
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else
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trigger_error('Cannot delete album: an error occured while processing the request.', E_USER_ERROR);
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}
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// Editing one, then, surely.
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else
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{
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$album = Tag::fromId($id_tag);
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if ($album->kind !== 'Album')
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trigger_error('Cannot edit album: not an album.', E_USER_ERROR);
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parent::__construct('Edit album \'' . $album->tag . '\'');
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$form_title = 'Edit album \'' . $album->tag . '\'';
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$this->page->addClass('editalbum');
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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 . '/editalbum/?id=' . $id_tag . '&delete&' . Session::getSessionTokenKey() . '=' . Session::getSessionToken() . '" class="btn btn-danger" onclick="return confirm(\'Are you sure you want to delete this album? You cannot undo this!\');">Delete album</a>';
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elseif (!$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 . '/editalbum/?' . ($id_tag ? 'id=' . $id_tag : 'add'),
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'content_below' => $after_form,
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'fields' => [
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'id_parent' => [
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'type' => 'numeric',
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'label' => 'Parent album ID',
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],
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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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'tag' => [
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'type' => 'text',
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'label' => 'Album 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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if (empty($_POST) && isset($_GET['tag']))
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{
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$parentTag = Tag::fromId($_GET['tag']);
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if ($parentTag->kind === 'Album')
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{
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$formDefaults = [
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'id_parent' => $parentTag->id_tag,
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'tag' => 'New Album Title Here',
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'slug' => ($parentTag->slug ? $parentTag->slug . '/' : '') . 'NEW_ALBUM_SLUG_HERE',
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];
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}
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}
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if (!isset($formDefaults))
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$formDefaults = isset($album) ? get_object_vars($album) : $_POST;
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// Create the form, add in default values.
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$form->setData($formDefaults);
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$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(', ', $form->getMissing()), 'error'));
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$data = $form->getData();
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// Quick stripping.
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$data['tag'] = htmlentities($data['tag']);
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$data['description'] = htmlentities($data['description']);
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$data['slug'] = strtr(strtolower($data['slug']), [' ' => '-', '--' => '-', '&' => 'and', '=>' => '', "'" => "", ":"=> "", '/' => '-', '\\' => '-']);
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// TODO: when updating slug, update slug for all photos in this album.
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// Creating a new album?
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if (!$id_tag)
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{
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$data['kind'] = 'Album';
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$newTag = Tag::createNew($data);
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if ($newTag === false)
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return $formview->adopt(new Alert('Cannot create this album', 'Something went wrong while creating the album...', 'error'));
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if (isset($_POST['submit_and_new']))
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{
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header('Location: ' . BASEURL . '/editalbum/?add&tag=' . $data['id_parent']);
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exit;
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}
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}
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// Just updating?
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else
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{
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foreach ($data as $key => $value)
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$album->$key = $value;
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$album->save();
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}
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// Redirect to the album management page.
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header('Location: ' . BASEURL . '/managealbums/');
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exit;
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}
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}
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}
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