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Move photo deletion from ViewPhoto to EditAsset

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Removes the intermediate confirmation page, instead using JavaScript for confirmation.

Fixes an XSS issue, in that the previous method was not passing or checking the session (!)
This commit is contained in:
Aaron van Geffen
2023-11-11 15:29:32 +01:00
parent 83da4a26ac
commit e28fcd8b03
5 changed files with 37 additions and 42 deletions
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38
controllers/ViewPhoto.php
View File

@@ -21,39 +21,14 @@ class ViewPhoto extends HTMLController
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);
}
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);
}
elseif (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());
else
$this->handleViewPhoto($photo);
}
private function handleViewPhoto(Asset $photo)
{
$page = new PhotoPage($photo->getImage());
// Exif data?
@@ -75,9 +50,6 @@ class ViewPhoto extends HTMLController
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());
}