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AlbumButtonBox: add way for users to select an album filter

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This commit is contained in:
Aaron van Geffen
2024-01-14 21:28:45 +01:00
parent 6a25ecec23
commit 99b867b241
3 changed files with 59 additions and 27 deletions
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53
controllers/ViewPhotoAlbum.php
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@@ -37,50 +37,55 @@ class ViewPhotoAlbum extends HTMLController
}
// What page are we at?
$page = isset($_GET['page']) ? (int) $_GET['page'] : 1;
$current_page = isset($_GET['page']) ? (int) $_GET['page'] : 1;
parent::__construct($title . ' - Page ' . $page . ' - ' . SITE_TITLE);
parent::__construct($title . ' - Page ' . $current_page . ' - ' . SITE_TITLE);
if (isset($header_box))
$this->page->adopt($header_box);
// Can we do fancy things here?
// !!! TODO: permission system?
$buttons = $this->getAlbumButtons($tag);
if (!empty($buttons))
$this->page->adopt(new AlbumButtonBox($buttons));
// Fetch subalbums, but only if we're on the first page.
if ($page === 1)
{
$albums = $this->getAlbums($id_tag);
$index = new AlbumIndex($albums);
$this->page->adopt($index);
}
// Who contributed to this album?
$contributors = $tag->getContributorList();
// Enumerate possible filters
$filters = ['' => [null, 'Show all photos']];
$filters = ['' => ['id_user' => null, 'caption' => 'Show all photos', 'link' => $tag->getUrl()]];
foreach ($contributors as $contributor)
{
$filters[$contributor['slug']] = [$contributor['id_user'], sprintf('%s %s (%s photos)',
$contributor['first_name'], $contributor['surname'], $contributor['num_assets'])];
$filters[$contributor['slug']] = [
'id_user' => $contributor['id_user'],
'caption' => sprintf('By %s (%s photos)',
$contributor['first_name'], $contributor['num_assets']),
'link' => $tag->getUrl() . '/?by=' . $contributor['slug'],
];
}
// Limit to a particular uploader?
$active_filter = $id_user_uploaded = null;
$active_filter = '';
$id_user_uploaded = null;
if (!empty($_GET['by']))
{
if (!isset($filters[$_GET['by']]))
throw new UnexpectedValueException('Invalid filter for this album or tag.');
$active_filter = $_GET['by'];
$id_user_uploaded = $filters[$active_filter][0];
$id_user_uploaded = $filters[$active_filter]['id_user'];
$filters[$active_filter]['is_active'] = true;
}
// Add an interface to query and modify the album/tag
$buttons = $this->getAlbumButtons($tag);
$button_strip = new AlbumButtonBox($buttons, $filters, $active_filter);
$this->page->adopt($button_strip);
// Fetch subalbums, but only if we're on the first page.
if ($current_page === 1)
{
$albums = $this->getAlbums($id_tag);
$index = new AlbumIndex($albums);
$this->page->adopt($index);
}
// Load a photo mosaic for the current tag.
list($mosaic, $total_count) = $this->getPhotoMosaic($id_tag, $id_user_uploaded, $page, !isset($is_person));
list($mosaic, $total_count) = $this->getPhotoMosaic($id_tag, $id_user_uploaded, $current_page, !isset($is_person));
if (isset($mosaic))
{
$index = new PhotosIndex($mosaic, Registry::get('user')->isAdmin());
@@ -95,7 +100,7 @@ class ViewPhotoAlbum extends HTMLController
$index = new PageIndex([
'recordCount' => $total_count,
'items_per_page' => self::PER_PAGE,
'start' => (isset($_GET['page']) ? $_GET['page'] - 1 : 0) * self::PER_PAGE,
'start' => ($current_page - 1) * self::PER_PAGE,
'base_url' => $tag->getUrl(),
'page_slug' => 'page/%PAGE%/' . (isset($active_filter) ? '?by=' . $active_filter : ''),
'index_class' => 'pagination-lg justify-content-around justify-content-lg-center',
@@ -104,7 +109,7 @@ class ViewPhotoAlbum extends HTMLController
}
// Set the canonical url.
$this->page->setCanonicalUrl($tag->getUrl() . ($page > 1 ? 'page/' . $page . '/' : ''));
$this->page->setCanonicalUrl($tag->getUrl() . ($current_page > 1 ? 'page/' . $current_page . '/' : ''));
}
public function getPhotoMosaic($id_tag, $id_user_uploaded, $page, $sort_linear)