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https://github.com/projectsend/projectsend.git
synced 2026-10-03 21:03:17 +00:00
ignacionelson
70dc725858
An integration could put a file into a folder by id but could not see, make or arrange the folders themselves, so mirroring a directory tree into ProjectSend was impossible over the API. The hosted AI connector already creates, lists and shares folders. GET /folders polls like every list (updated_since, cursor) and filters on parent_id, top_level and search. Each folder carries its ancestors and a display path, trimmed for a client-scoped token to the folders it may see (BreadcrumbBuilder::visible's rule), worked out for a whole page in two queries by FolderTrails. POST /folders returns an existing folder of the same name in the same place with a 200 rather than making a second one, so a retried request is safe. PATCH renames and moves. DELETE refuses a non-empty folder with 409 unless content_action=cascade_delete is sent, and then asks UndeletableFiles exactly as the web does. Sharing goes through FolderSharing. Every write uses the web's policy, scope and FolderService, and asks Folder::uploadableBy for every parent it writes, creation included. Public state stays web-only: the resource reports `public`, nothing here changes it. A file's `folder` now carries `parent_id` as well.
79 lines
2.3 KiB
PHP
79 lines
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Modules\Files\Folders;
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use App\Models\User;
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use App\Modules\Files\Access\StaffLibraryScope;
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use App\Modules\Files\Models\Folder;
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/**
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* The ancestors of a whole page of folders, in two queries however long the
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* page is, trimmed to what the viewer may see.
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*
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* BreadcrumbBuilder answers this for one folder on a screen. A list
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* endpoint needs it for every row, and a query per row is the cost a
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* listing must not have.
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*
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* Trimmed the way BreadcrumbBuilder::visible() trims the client portal's
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* trail: the list starts at the first ancestor the viewer can reach, since
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* a client-scoped staff member holding a client's folder deep in somebody
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* else's tree has no business reading the names of the folders above it.
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* An unscoped staff member reaches every folder, so for them nothing is
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* ever trimmed.
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*/
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class FolderTrails
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{
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public function __construct(
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private readonly StaffLibraryScope $scope,
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) {}
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/**
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* @param iterable<Folder> $folders
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* @return array<int, list<array{id: int, name: string}>> folder id => its visible ancestors, root first, itself excluded
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*/
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public function ancestors(iterable $folders, User $viewer): array
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{
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$chains = [];
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$allIds = [];
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foreach ($folders as $folder) {
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$ids = $folder->ancestorIds();
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$chains[$folder->id] = $ids;
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array_push($allIds, ...$ids);
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}
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$allIds = array_values(array_unique($allIds));
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if ($allIds === []) {
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return array_map(fn (): array => [], $chains);
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}
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$names = Folder::query()->whereIn('id', $allIds)->pluck('name', 'id')->all();
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$visible = $viewer->isClientScoped()
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? array_flip($this->scope->folders($viewer)->whereIn('folders.id', $allIds)->pluck('folders.id')->all())
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: array_flip($allIds);
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$out = [];
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foreach ($chains as $folderId => $ids) {
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$trail = [];
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$reached = false;
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foreach ($ids as $id) {
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$reached = $reached || isset($visible[$id]);
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if ($reached && isset($names[$id])) {
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$trail[] = ['id' => $id, 'name' => (string) $names[$id]];
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}
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}
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$out[$folderId] = $trail;
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}
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return $out;
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}
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}
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