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Only setup filesystem if needed for dashboard background service 

Signed-off-by: Julius Härtl <jus@bitgrid.net>
This commit is contained in:
Julius Härtl 2020-11-18 09:03:56 +01:00
parent 0f1cc78389
commit e904da9d7a
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GPG Key ID: 4C614C6ED2CDE6DF
1 changed files with 38 additions and 20 deletions
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58
apps/dashboard/lib/Service/BackgroundService.php
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@ -26,11 +26,18 @@ declare(strict_types=1);
namespace OCA\Dashboard\Service;
use InvalidArgumentException;
use OC\User\NoUserException;
use OCP\Files\File;
use OCP\Files\IAppData;
use OCP\Files\IRootFolder;
use OCP\Files\NotFoundException;
use OCP\Files\NotPermittedException;
use OCP\Files\SimpleFS\ISimpleFile;
use OCP\Files\SimpleFS\ISimpleFolder;
use OCP\IConfig;
use OCP\Lock\LockedException;
use OCP\PreConditionNotMetException;
class BackgroundService {
public const THEMING_MODE_DARK = 'dark';
@ -102,13 +109,13 @@ class BackgroundService {
]
];
/**
* @var \OCP\Files\Folder
* @var IRootFolder
*/
private $userFolder;
private $rootFolder;
/**
* @var \OCP\Files\SimpleFS\ISimpleFolder
* @var IAppData
*/
private $dashboardUserFolder;
private $appData;
/**
* @var IConfig
*/
@ -119,12 +126,8 @@ class BackgroundService {
if ($userId === null) {
return;
}
$this->userFolder = $rootFolder->getUserFolder($userId);
try {
$this->dashboardUserFolder = $appData->getFolder($userId);
} catch (NotFoundException $e) {
$this->dashboardUserFolder = $appData->newFolder($userId);
}
$this->rootFolder = $rootFolder;
$this->appData = $appData;
$this->config = $config;
$this->userId = $userId;
}
@ -136,26 +139,29 @@ class BackgroundService {
/**
* @param $path
* @throws NotFoundException
* @throws \OCP\Files\NotPermittedException
* @throws \OCP\PreConditionNotMetException
* @throws NotPermittedException
* @throws LockedException
* @throws PreConditionNotMetException
* @throws NoUserException
*/
public function setFileBackground($path): void {
$this->config->setUserValue($this->userId, 'dashboard', 'background', 'custom');
/** @var \OCP\Files\File $file */
$file = $this->userFolder->get($path);
$this->dashboardUserFolder->newFile('background.jpg', $file->fopen('r'));
$userFolder = $this->rootFolder->getUserFolder($this->userId);
/** @var File $file */
$file = $userFolder->get($path);
$this->getAppDataFolder()->newFile('background.jpg', $file->fopen('r'));
}
public function setShippedBackground($fileName): void {
if (!array_key_exists($fileName, self::SHIPPED_BACKGROUNDS)) {
throw new \InvalidArgumentException('The given file name is invalid');
throw new InvalidArgumentException('The given file name is invalid');
}
$this->config->setUserValue($this->userId, 'dashboard', 'background', $fileName);
}
public function setColorBackground(string $color): void {
if (!preg_match('/^\#([0-9a-f]{3}|[0-9a-f]{6})$/i', $color)) {
throw new \InvalidArgumentException('The given color is invalid');
if (!preg_match('/^#([0-9a-f]{3}|[0-9a-f]{6})$/i', $color)) {
throw new InvalidArgumentException('The given color is invalid');
}
$this->config->setUserValue($this->userId, 'dashboard', 'background', $color);
}
@ -164,10 +170,22 @@ class BackgroundService {
$background = $this->config->getUserValue($this->userId, 'dashboard', 'background', 'default');
if ($background === 'custom') {
try {
return $this->dashboardUserFolder->getFile('background.jpg');
} catch (NotFoundException $e) {
return $this->getAppDataFolder()->getFile('background.jpg');
} catch (NotFoundException | NotPermittedException $e) {
}
}
return null;
}
/**
* @return ISimpleFolder
* @throws NotPermittedException
*/
private function getAppDataFolder(): ISimpleFolder {
try {
return $this->appData->getFolder($this->userId);
} catch (NotFoundException $e) {
return $this->appData->newFolder($this->userId);
}
}
}