514 lines
18 KiB
PHP
514 lines
18 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
/**
|
|
* @copyright Copyright (c) 2020 John Molakvoæ <skjnldsv@protonmail.com>
|
|
*
|
|
* @author John Molakvoæ <skjnldsv@protonmail.com>
|
|
*
|
|
* @license AGPL-3.0-or-later
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
namespace OCA\Memories\Controller;
|
|
|
|
use OCA\Memories\AppInfo\Application;
|
|
use OCA\Memories\Db\TimelineQuery;
|
|
use OCA\Memories\Db\TimelineWrite;
|
|
use OCA\Memories\Exif;
|
|
use OCP\AppFramework\Controller;
|
|
use OCP\AppFramework\Http;
|
|
use OCP\AppFramework\Http\JSONResponse;
|
|
use OCP\Files\IRootFolder;
|
|
use OCP\IConfig;
|
|
use OCP\IDBConnection;
|
|
use OCP\IRequest;
|
|
use OCP\IUserSession;
|
|
use OCP\Files\FileInfo;
|
|
use OCP\Files\Folder;
|
|
|
|
class ApiController extends Controller {
|
|
private IConfig $config;
|
|
private IUserSession $userSession;
|
|
private IDBConnection $connection;
|
|
private IRootFolder $rootFolder;
|
|
private TimelineQuery $timelineQuery;
|
|
private TimelineWrite $timelineWrite;
|
|
|
|
public function __construct(
|
|
IRequest $request,
|
|
IConfig $config,
|
|
IUserSession $userSession,
|
|
IDBConnection $connection,
|
|
IRootFolder $rootFolder) {
|
|
|
|
parent::__construct(Application::APPNAME, $request);
|
|
|
|
$this->config = $config;
|
|
$this->userSession = $userSession;
|
|
$this->connection = $connection;
|
|
$this->rootFolder = $rootFolder;
|
|
$this->timelineQuery = new TimelineQuery($this->connection);
|
|
$this->timelineWrite = new TimelineWrite($connection);
|
|
}
|
|
|
|
/**
|
|
* Get transformations depending on the request
|
|
*/
|
|
private function getTransformations() {
|
|
$transforms = array();
|
|
|
|
// Filter only favorites
|
|
if ($this->request->getParam('fav')) {
|
|
$transforms[] = array($this->timelineQuery, 'transformFavoriteFilter');
|
|
}
|
|
|
|
// Filter only videos
|
|
if ($this->request->getParam('vid')) {
|
|
$transforms[] = array($this->timelineQuery, 'transformVideoFilter');
|
|
}
|
|
|
|
// Filter only for one tag
|
|
$tagName = $this->request->getParam('tag');
|
|
if ($tagName) {
|
|
$transforms[] = array($this->timelineQuery, 'transformTagFilter', $tagName);
|
|
}
|
|
|
|
// Limit number of responses for day query
|
|
$limit = $this->request->getParam('limit');
|
|
if ($limit) {
|
|
$transforms[] = array($this->timelineQuery, 'transformLimitDay', intval($limit));
|
|
}
|
|
|
|
return $transforms;
|
|
}
|
|
|
|
/** Preload a few "day" at the start of "days" response */
|
|
private function preloadDays(array &$days, Folder &$folder, bool $recursive, bool $archive) {
|
|
$uid = $this->userSession->getUser()->getUID();
|
|
$transforms = $this->getTransformations();
|
|
$preloaded = 0;
|
|
foreach ($days as &$day) {
|
|
$day["detail"] = $this->timelineQuery->getDay(
|
|
$folder,
|
|
$uid,
|
|
[$day["dayid"]],
|
|
$recursive,
|
|
$archive,
|
|
$transforms,
|
|
);
|
|
$day["count"] = count($day["detail"]); // make sure count is accurate
|
|
$preloaded += $day["count"];
|
|
|
|
if ($preloaded >= 50) { // should be enough
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/** Get the Folder object relevant to the request */
|
|
private function getRequestFolder() {
|
|
$uid = $this->userSession->getUser()->getUID();
|
|
try {
|
|
$folder = null;
|
|
$folderPath = $this->request->getParam('folder');
|
|
$userFolder = $this->rootFolder->getUserFolder($uid);
|
|
|
|
if (!is_null($folderPath)) {
|
|
$folder = $userFolder->get($folderPath);
|
|
} else {
|
|
$configPath = Exif::removeExtraSlash(Exif::getPhotosPath($this->config, $uid));
|
|
$folder = $userFolder->get($configPath);
|
|
}
|
|
|
|
if (!$folder instanceof Folder) {
|
|
throw new \Exception("Folder not found");
|
|
}
|
|
} catch (\Exception $e) {
|
|
return null;
|
|
}
|
|
return $folder;
|
|
}
|
|
|
|
/**
|
|
* @NoAdminRequired
|
|
*
|
|
* @return JSONResponse
|
|
*/
|
|
public function days(): JSONResponse {
|
|
$user = $this->userSession->getUser();
|
|
if (is_null($user)) {
|
|
return new JSONResponse([], Http::STATUS_PRECONDITION_FAILED);
|
|
}
|
|
$uid = $user->getUID();
|
|
|
|
// Get the folder to show
|
|
$folder = $this->getRequestFolder();
|
|
$recursive = is_null($this->request->getParam('folder'));
|
|
$archive = !is_null($this->request->getParam('archive'));
|
|
if (is_null($folder)) {
|
|
return new JSONResponse(["message" => "Timeline folder not found"], Http::STATUS_NOT_FOUND);
|
|
}
|
|
|
|
// Run actual query
|
|
$list = $this->timelineQuery->getDays(
|
|
$folder,
|
|
$uid,
|
|
$recursive,
|
|
$archive,
|
|
$this->getTransformations(),
|
|
);
|
|
|
|
// Preload some day responses
|
|
$this->preloadDays($list, $folder, $recursive, $archive);
|
|
|
|
// Add subfolder info if querying non-recursively
|
|
if (!$recursive) {
|
|
array_unshift($list, $this->getSubfoldersEntry($folder));
|
|
}
|
|
|
|
return new JSONResponse($list, Http::STATUS_OK);
|
|
}
|
|
|
|
/**
|
|
* @NoAdminRequired
|
|
*
|
|
* @return JSONResponse
|
|
*/
|
|
public function dayPost(): JSONResponse {
|
|
$id = $this->request->getParam('body_ids');
|
|
if (is_null($id)) {
|
|
return new JSONResponse([], Http::STATUS_BAD_REQUEST);
|
|
}
|
|
return $this->day($id);
|
|
}
|
|
|
|
/**
|
|
* @NoAdminRequired
|
|
*
|
|
* @return JSONResponse
|
|
*/
|
|
public function day(string $id): JSONResponse {
|
|
$user = $this->userSession->getUser();
|
|
if (is_null($user)) {
|
|
return new JSONResponse([], Http::STATUS_PRECONDITION_FAILED);
|
|
}
|
|
$uid = $user->getUID();
|
|
|
|
// Check for wildcard
|
|
$day_ids = [];
|
|
if ($id === "*") {
|
|
$day_ids = null;
|
|
} else {
|
|
// Split at commas and convert all parts to int
|
|
$day_ids = array_map(function ($part) {
|
|
return intval($part);
|
|
}, explode(",", $id));
|
|
}
|
|
|
|
// Check if $day_ids is empty
|
|
if (!is_null($day_ids) && count($day_ids) === 0) {
|
|
return new JSONResponse([], Http::STATUS_OK);
|
|
}
|
|
|
|
// Get the folder to show
|
|
$folder = $this->getRequestFolder();
|
|
$recursive = is_null($this->request->getParam('folder'));
|
|
$archive = !is_null($this->request->getParam('archive'));
|
|
if (is_null($folder)) {
|
|
return new JSONResponse([], Http::STATUS_NOT_FOUND);
|
|
}
|
|
|
|
// Run actual query
|
|
$list = $this->timelineQuery->getDay(
|
|
$folder,
|
|
$uid,
|
|
$day_ids,
|
|
$recursive,
|
|
$archive,
|
|
$this->getTransformations(),
|
|
);
|
|
return new JSONResponse($list, Http::STATUS_OK);
|
|
}
|
|
|
|
/**
|
|
* Get subfolders entry for days response
|
|
*/
|
|
public function getSubfoldersEntry(Folder &$folder) {
|
|
// Ugly: get the view of the folder with reflection
|
|
// This is unfortunately the only way to get the contents of a folder
|
|
// matching a MIME type without using SEARCH, which is deep
|
|
$rp = new \ReflectionProperty('\OC\Files\Node\Node', 'view');
|
|
$rp->setAccessible(true);
|
|
$view = $rp->getValue($folder);
|
|
|
|
// Get the subfolders
|
|
$folders = $view->getDirectoryContent($folder->getPath(), FileInfo::MIMETYPE_FOLDER, $folder);
|
|
|
|
// Sort by name
|
|
usort($folders, function($a, $b) {
|
|
return strnatcmp($a->getName(), $b->getName());
|
|
});
|
|
|
|
// Process to response type
|
|
return [
|
|
"dayid" => \OCA\Memories\Util::$TAG_DAYID_FOLDERS,
|
|
"count" => count($folders),
|
|
"detail" => array_map(function ($node) {
|
|
return [
|
|
"fileid" => $node->getId(),
|
|
"name" => $node->getName(),
|
|
"isfolder" => 1,
|
|
"path" => $node->getPath(),
|
|
];
|
|
}, $folders, []),
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @NoAdminRequired
|
|
*
|
|
* Get list of tags with counts of images
|
|
* @return JSONResponse
|
|
*/
|
|
public function tags(): JSONResponse {
|
|
$user = $this->userSession->getUser();
|
|
if (is_null($user)) {
|
|
return new JSONResponse([], Http::STATUS_PRECONDITION_FAILED);
|
|
}
|
|
|
|
// If this isn't the timeline folder then things aren't going to work
|
|
$folder = $this->getRequestFolder();
|
|
if (is_null($folder)) {
|
|
return new JSONResponse([], Http::STATUS_NOT_FOUND);
|
|
}
|
|
|
|
// Run actual query
|
|
$list = $this->timelineQuery->getTags(
|
|
$folder,
|
|
);
|
|
return new JSONResponse($list, Http::STATUS_OK);
|
|
}
|
|
|
|
/**
|
|
* @NoAdminRequired
|
|
*
|
|
* Get image info for one file
|
|
* @param string fileid
|
|
*/
|
|
public function imageInfo(string $id): JSONResponse {
|
|
$user = $this->userSession->getUser();
|
|
if (is_null($user)) {
|
|
return new JSONResponse([], Http::STATUS_PRECONDITION_FAILED);
|
|
}
|
|
$userFolder = $this->rootFolder->getUserFolder($user->getUID());
|
|
|
|
// Check for permissions and get numeric Id
|
|
$file = $userFolder->getById(intval($id));
|
|
if (count($file) === 0) {
|
|
return new JSONResponse([], Http::STATUS_NOT_FOUND);
|
|
}
|
|
$file = $file[0];
|
|
|
|
// Get the image info
|
|
$info = $this->timelineQuery->getInfoById($file->getId());
|
|
|
|
return new JSONResponse($info, Http::STATUS_OK);
|
|
}
|
|
|
|
/**
|
|
* @NoAdminRequired
|
|
*
|
|
* Change exif data for one file
|
|
* @param string fileid
|
|
*/
|
|
public function imageEdit(string $id): JSONResponse {
|
|
$user = $this->userSession->getUser();
|
|
if (is_null($user)) {
|
|
return new JSONResponse([], Http::STATUS_PRECONDITION_FAILED);
|
|
}
|
|
$userFolder = $this->rootFolder->getUserFolder($user->getUID());
|
|
|
|
// Check for permissions and get numeric Id
|
|
$file = $userFolder->getById(intval($id));
|
|
if (count($file) === 0) {
|
|
return new JSONResponse([], Http::STATUS_NOT_FOUND);
|
|
}
|
|
$file = $file[0];
|
|
|
|
// Check if user has permissions
|
|
if (!$file->isUpdateable()) {
|
|
return new JSONResponse([], Http::STATUS_FORBIDDEN);
|
|
}
|
|
|
|
// Get new date from body
|
|
$body = $this->request->getParams();
|
|
if (!isset($body['date'])) {
|
|
return new JSONResponse(["message" => "Missing date"], Http::STATUS_BAD_REQUEST);
|
|
}
|
|
|
|
// Make sure the date is valid
|
|
try {
|
|
Exif::parseExifDate($body['date']);
|
|
} catch (\Exception $e) {
|
|
return new JSONResponse(["message" => $e->getMessage()], Http::STATUS_BAD_REQUEST);
|
|
}
|
|
|
|
// Update date
|
|
try {
|
|
$res = Exif::updateExifDate($file, $body['date']);
|
|
if ($res === false) {
|
|
return new JSONResponse([], Http::STATUS_INTERNAL_SERVER_ERROR);
|
|
}
|
|
} catch (\Exception $e) {
|
|
return new JSONResponse(["message" => $e->getMessage()], Http::STATUS_INTERNAL_SERVER_ERROR);
|
|
}
|
|
|
|
// Reprocess the file
|
|
$this->timelineWrite->processFile($file, true);
|
|
|
|
return $this->imageInfo($id);
|
|
}
|
|
|
|
/**
|
|
* @NoAdminRequired
|
|
*
|
|
* Move one file to the archive folder
|
|
* @param string fileid
|
|
*/
|
|
public function archive(string $id): JSONResponse {
|
|
$user = $this->userSession->getUser();
|
|
if (is_null($user)) {
|
|
return new JSONResponse(["message" => "Not logged in"], Http::STATUS_PRECONDITION_FAILED);
|
|
}
|
|
$uid = $user->getUID();
|
|
$userFolder = $this->rootFolder->getUserFolder($uid);
|
|
|
|
// Check for permissions and get numeric Id
|
|
$file = $userFolder->getById(intval($id));
|
|
if (count($file) === 0) {
|
|
return new JSONResponse(["message" => "No such file"], Http::STATUS_NOT_FOUND);
|
|
}
|
|
$file = $file[0];
|
|
|
|
// Check if user has permissions
|
|
if (!$file->isUpdateable()) {
|
|
return new JSONResponse(["message" => "Cannot update this file"], Http::STATUS_FORBIDDEN);
|
|
}
|
|
|
|
// Create archive folder in the root of the user's configured timeline
|
|
$timelinePath = Exif::removeExtraSlash(Exif::getPhotosPath($this->config, $uid));
|
|
$timelineFolder = $userFolder->get($timelinePath);
|
|
if (is_null($timelineFolder) || !$timelineFolder instanceof Folder) {
|
|
return new JSONResponse(["message" => "Cannot get timeline"], Http::STATUS_INTERNAL_SERVER_ERROR);
|
|
}
|
|
if (!$timelineFolder->isCreatable()) {
|
|
return new JSONResponse(["message" => "Cannot create archive folder"], Http::STATUS_FORBIDDEN);
|
|
}
|
|
|
|
// Get path of current file relative to the timeline folder
|
|
// remove timelineFolder path from start of file path
|
|
$timelinePath = $timelineFolder->getPath(); // no trailing slash
|
|
if (substr($file->getPath(), 0, strlen($timelinePath)) !== $timelinePath) {
|
|
return new JSONResponse(["message" => "Files outside timeline cannot be archived"], Http::STATUS_INTERNAL_SERVER_ERROR);
|
|
}
|
|
$relativePath = substr($file->getPath(), strlen($timelinePath)); // has a leading slash
|
|
|
|
// Final path of the file including the file name
|
|
$destinationPath = '';
|
|
|
|
// Check if we want to archive or unarchive
|
|
$body = $this->request->getParams();
|
|
$unarchive = isset($body['archive']) && $body['archive'] === false;
|
|
|
|
// Get if the file is already in the archive (relativePath starts with archive)
|
|
$archiveFolderWithLeadingSlash = '/' . \OCA\Memories\Util::$ARCHIVE_FOLDER;
|
|
if (substr($relativePath, 0, strlen($archiveFolderWithLeadingSlash)) === $archiveFolderWithLeadingSlash) {
|
|
// file already in archive, remove it instead
|
|
$destinationPath = substr($relativePath, strlen($archiveFolderWithLeadingSlash));
|
|
if (!$unarchive) {
|
|
return new JSONResponse(["message" => "File already archived"], Http::STATUS_BAD_REQUEST);
|
|
}
|
|
} else {
|
|
// file not in archive, put it in there
|
|
$destinationPath = Exif::removeExtraSlash(\OCA\Memories\Util::$ARCHIVE_FOLDER . $relativePath);
|
|
if ($unarchive) {
|
|
return new JSONResponse(["message" => "File not archived"], Http::STATUS_BAD_REQUEST);
|
|
}
|
|
}
|
|
|
|
// Remove the filename
|
|
$destinationFolders = explode('/', $destinationPath);
|
|
array_pop($destinationFolders);
|
|
|
|
// Create folder tree
|
|
$folder = $timelineFolder;
|
|
foreach ($destinationFolders as $folderName) {
|
|
if ($folderName === '') {
|
|
continue;
|
|
}
|
|
try {
|
|
$existingFolder = $folder->get($folderName . '/');
|
|
if (!$existingFolder instanceof Folder) {
|
|
throw new \OCP\Files\NotFoundException('Not a folder');
|
|
}
|
|
$folder = $existingFolder;
|
|
} catch (\OCP\Files\NotFoundException $e) {
|
|
try {
|
|
$folder = $folder->newFolder($folderName);
|
|
} catch (\OCP\Files\NotPermittedException $e) {
|
|
return new JSONResponse(["message" => "Failed to create folder"], Http::STATUS_FORBIDDEN);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Move file to archive folder
|
|
try {
|
|
$file->move($folder->getPath() . '/' . $file->getName());
|
|
} catch (\OCP\Files\NotPermittedException $e) {
|
|
return new JSONResponse(["message" => "Failed to move file"], Http::STATUS_FORBIDDEN);
|
|
} catch (\OCP\Files\NotFoundException $e) {
|
|
return new JSONResponse(["message" => "File not found"], Http::STATUS_INTERNAL_SERVER_ERROR);
|
|
} catch (\OCP\Files\InvalidPathException $e) {
|
|
return new JSONResponse(["message" => "Invalid path"], Http::STATUS_INTERNAL_SERVER_ERROR);
|
|
} catch (\OCP\Lock\LockedException $e) {
|
|
return new JSONResponse(["message" => "File is locked"], Http::STATUS_INTERNAL_SERVER_ERROR);
|
|
}
|
|
|
|
return new JSONResponse([], Http::STATUS_OK);
|
|
}
|
|
|
|
/**
|
|
* @NoAdminRequired
|
|
*
|
|
* update preferences (user setting)
|
|
*
|
|
* @param string key the identifier to change
|
|
* @param string value the value to set
|
|
*
|
|
* @return JSONResponse an empty JSONResponse with respective http status code
|
|
*/
|
|
public function setUserConfig(string $key, string $value): JSONResponse {
|
|
$user = $this->userSession->getUser();
|
|
if (is_null($user)) {
|
|
return new JSONResponse([], Http::STATUS_PRECONDITION_FAILED);
|
|
}
|
|
|
|
$userId = $user->getUid();
|
|
$this->config->setUserValue($userId, Application::APPNAME, $key, $value);
|
|
return new JSONResponse([], Http::STATUS_OK);
|
|
}
|
|
} |