forked from Public/pics
Dennis Brentjes
16ec547064
The ConfirmDelete page now uses parts of the photopage. The Confirmation dialog is its own template which is based on Alert. The database now updates the album thumb to the most recent addition to the album, when the album thumb asset is being deleted. When there are no pictures left in the album 0 will be set.
106 lines
2.8 KiB
PHP
106 lines
2.8 KiB
PHP
<?php
|
|
/*****************************************************************************
|
|
* ViewPhoto.php
|
|
* Contains the view photo controller
|
|
*
|
|
* Kabuki CMS (C) 2013-2016, Aaron van Geffen
|
|
*****************************************************************************/
|
|
|
|
class ViewPhoto extends HTMLController
|
|
{
|
|
public function __construct()
|
|
{
|
|
// Ensure we're logged in at this point.
|
|
$user = Registry::get('user');
|
|
if (!$user->isLoggedIn())
|
|
throw new NotAllowedException();
|
|
|
|
$photo = Asset::fromSlug($_GET['slug']);
|
|
if (empty($photo))
|
|
throw new NotFoundException();
|
|
|
|
parent::__construct($photo->getTitle() . ' - ' . SITE_TITLE);
|
|
|
|
$author = $photo->getAuthor();
|
|
|
|
if (isset($_REQUEST['confirm_delete']) || isset($_REQUEST['delete_confirmed']))
|
|
$this->handleConfirmDelete($user, $author, $photo);
|
|
else
|
|
$this->handleViewPhoto($user, $author, $photo);
|
|
|
|
// Add an edit button to the admin bar.
|
|
if ($user->isAdmin())
|
|
$this->admin_bar->appendItem(BASEURL . '/editasset/?id=' . $photo->getId(), 'Edit this photo');
|
|
}
|
|
|
|
private function handleConfirmDelete(User $user, User $author, Asset $photo)
|
|
{
|
|
if (!($user->isAdmin() || $user->getUserId() === $author->getUserId()))
|
|
throw new NotAllowedException();
|
|
|
|
if (isset($_REQUEST['confirm_delete']))
|
|
{
|
|
$page = new ConfirmDeletePage($photo->getImage());
|
|
$this->page->adopt($page);
|
|
}
|
|
else if (isset($_REQUEST['delete_confirmed']))
|
|
{
|
|
$album_url = $photo->getSubdir();
|
|
$photo->delete();
|
|
|
|
header('Location: ' . BASEURL . '/' . $album_url);
|
|
exit;
|
|
}
|
|
}
|
|
|
|
private function handleViewPhoto(User $user, User $author, Asset $photo)
|
|
{
|
|
if (!empty($_POST))
|
|
$this->handleTagging($photo->getImage());
|
|
|
|
$page = new PhotoPage($photo->getImage());
|
|
|
|
// Exif data?
|
|
$exif = EXIF::fromFile($photo->getFullPath());
|
|
if ($exif)
|
|
$page->setExif($exif);
|
|
|
|
// What tag are we browsing?
|
|
$tag = isset($_GET['in']) ? Tag::fromId($_GET['in']) : null;
|
|
$id_tag = isset($tag) ? $tag->id_tag : null;
|
|
|
|
// Find previous photo in set.
|
|
$previous_url = $photo->getUrlForPreviousInSet($id_tag);
|
|
if ($previous_url)
|
|
$page->setPreviousPhotoUrl($previous_url);
|
|
|
|
// ... and the next photo, too.
|
|
$next_url = $photo->getUrlForNextInSet($id_tag);
|
|
if ($next_url)
|
|
$page->setNextPhotoUrl($next_url);
|
|
|
|
if ($user->isAdmin() || $user->getUserId() === $author->getUserId())
|
|
$page->setIsAssetOwner(true);
|
|
|
|
$this->page->adopt($page);
|
|
$this->page->setCanonicalUrl($photo->getPageUrl());
|
|
}
|
|
|
|
private function handleTagging(Image $photo)
|
|
{
|
|
header('Content-Type: text/json; charset=utf-8');
|
|
|
|
// Are we tagging a photo?
|
|
if (!isset($_POST['id_tag']))
|
|
{
|
|
echo json_encode(['error' => true, 'msg' => 'Invalid tag request.']);
|
|
exit;
|
|
}
|
|
|
|
// We are!
|
|
$photo->linkTags([(int) $_POST['id_tag']]);
|
|
echo json_encode(['success' => true]);
|
|
exit;
|
|
}
|
|
}
|