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files: support multiple folder parents in breadcrumbs

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This commit is contained in:
E. S. 2024-05-07 00:42:13 +00:00
parent d287efc184
commit e2b5031443
3 changed files with 33 additions and 8 deletions
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8
handler/FilesHandler.php
View File

@ -25,9 +25,12 @@ class FilesHandler extends request_handler {
function GET_folder() {
list($folder_id) = input('i:folder_id');
$folder = books_get_folder($folder_id);
if (!$folder)
$parents = books_get_folder($folder_id, true);
if (!$parents)
not_found();
if (count($parents) > 1)
$parents = array_reverse($parents);
$folder = $parents[count($parents)-1];
$files = books_get($folder_id, category: $folder->category);
add_meta([
'$title' => lang('meta_files_book_folder_title', $folder->getTitle()),
@ -36,6 +39,7 @@ class FilesHandler extends request_handler {
set_title(lang('files').' - '.$folder->title);
render('files/folder',
folder: $folder,
parents: $parents,
files: $files);
}

11
lib/files.php
View File

@ -714,7 +714,7 @@ function books_get(int $parent_id = 0, BookCategory $category = BookCategory::BO
return array_map('BookItem::create_instance', $db->fetchAll($q));
}
function books_get_folder(int $id): ?BookItem {
function books_get_folder(int $id, bool $with_parents = false): BookItem|array|null {
$db = DB();
$q = $db->query("SELECT * FROM books WHERE id=?", $id);
if (!$db->numRows($q))
@ -722,5 +722,14 @@ function books_get_folder(int $id): ?BookItem {
$item = new BookItem($db->fetch($q));
if (!$item->isFolder())
return null;
if ($with_parents) {
$items = [$item];
if ($item->parentId) {
$parents = books_get_folder($item->parentId, true);
if ($parents !== null)
$items = array_merge($items, $parents);
}
return $items;
}
return $item;
}

22
skin/files.phps
View File

@ -44,16 +44,28 @@ return <<<HTML
HTML;
}
function folder($ctx, BookItem $folder, array $files) {
function folder($ctx, BookItem $folder, array $files, ?array $parents) {
$svg = svg();
$svg->folder_20(preload_symbol: true);
$svg->file_20(preload_symbol: true);
return <<<HTML
{$ctx->bc([
$bc = [
['text' => $ctx->lang('files'), 'url' => '/files/'],
['text' => $folder->title]
])}
];
if ($parents) {
for ($i = 0; $i < count($parents)-1; $i++) {
$parent = $parents[$i];
$bc_item = ['text' => $parent->getTitle()];
if ($i < count($parents)-1)
$bc_item['url'] = $parent->getUrl();
$bc[] = $bc_item;
}
}
$bc[] = ['text' => $folder->title];
return <<<HTML
{$ctx->bc($bc)}
<div class="files-list">
<div id="files_list">
{$ctx->collection_files($files)}