Merge pull request #13097 from nextcloud/feature/11319/where-is-your-data

Where is your data?

3 files changed, 166 insertions, 4 deletions

diff --git a/lib/private/Settings/Manager.php b/lib/private/Settings/Manager.php
index 42ec16e223b..3f72557d8ec 100644
--- a/lib/private/Settings/Manager.php
+++ b/lib/private/Settings/Manager.php
@@ -192,6 +192,7 @@ class Manager implements IManager {
 			1 => [new Section('server', $this->l->t('Basic settings'), 0, $this->url->imagePath('core', 'actions/settings-dark.svg'))],
 			5 => [new Section('sharing', $this->l->t('Sharing'), 0, $this->url->imagePath('core', 'actions/share.svg'))],
 			10 => [new Section('security', $this->l->t('Security'), 0, $this->url->imagePath('core', 'actions/password.svg'))],
+			30 => [new Section('theming', $this->l->t('Theming'), 0, $this->url->imagePath('settings', 'theming-dark.svg'))],
 			50 => [new Section('groupware', $this->l->t('Groupware'), 0, $this->url->imagePath('core', 'places/contacts.svg'))],
 			98 => [new Section('additional', $this->l->t('Additional settings'), 0, $this->url->imagePath('core', 'actions/settings-dark.svg'))],
 		];
@@ -237,6 +238,10 @@ class Manager implements IManager {
 			$form = $this->container->query(Admin\Security::class);
 			$forms[$form->getPriority()] = [$form];
 		}
+		if ($section === 'theming') {
+			$form = $this->container->query(Theming\ServerInfo::class);
+			$forms[$form->getPriority()] = [$form];
+		}
 		if ($section === 'sharing') {
 			/** @var ISettings $form */
 			$form = $this->container->query(Admin\Sharing::class);
diff --git a/lib/private/Settings/Personal/PersonalInfo.php b/lib/private/Settings/Personal/PersonalInfo.php
index 98991ce6d40..74969806540 100644
--- a/lib/private/Settings/Personal/PersonalInfo.php
+++ b/lib/private/Settings/Personal/PersonalInfo.php
@@ -26,6 +26,7 @@
 namespace OC\Settings\Personal;
 
 use OC\Accounts\AccountManager;
+use OC\Settings\Theming\ServerInfo;
 use OCA\FederatedFileSharing\AppInfo\Application;
 use OCP\App\IAppManager;
 use OCP\AppFramework\Http\TemplateResponse;
@@ -38,6 +39,7 @@ use OCP\IUser;
 use OCP\IUserManager;
 use OCP\L10N\IFactory;
 use OCP\Settings\ISettings;
+use OCP\Encryption\IManager as EncryptionManager;
 
 class PersonalInfo implements ISettings {
 
@@ -55,14 +57,18 @@ class PersonalInfo implements ISettings {
 	private $l10nFactory;
 	/** @var IL10N */
 	private $l;
+	/** @var EncryptionManager */
+	private $encryptionManager;
 
 	/**
 	 * @param IConfig $config
 	 * @param IUserManager $userManager
 	 * @param IGroupManager $groupManager
 	 * @param AccountManager $accountManager
+	 * @param IAppManager $appManager
 	 * @param IFactory $l10nFactory
 	 * @param IL10N $l
+	 * @param EncryptionManager $encryptionManager
 	 */
 	public function __construct(
 		IConfig $config,
@@ -71,7 +77,8 @@ class PersonalInfo implements ISettings {
 		AccountManager $accountManager,
 		IAppManager $appManager,
 		IFactory $l10nFactory,
-		IL10N $l
+		IL10N $l,
+		EncryptionManager $encryptionManager
 	) {
 		$this->config = $config;
 		$this->userManager = $userManager;
@@ -80,6 +87,7 @@ class PersonalInfo implements ISettings {
 		$this->appManager = $appManager;
 		$this->l10nFactory = $l10nFactory;
 		$this->l = $l;
+		$this->encryptionManager = $encryptionManager;
 	}
 
 	/**
@@ -135,13 +143,41 @@ class PersonalInfo implements ISettings {
 			'twitterScope' => $userData[AccountManager::PROPERTY_TWITTER]['scope'],
 			'twitterVerification' => $userData[AccountManager::PROPERTY_TWITTER]['verified'],
 			'groups' => $this->getGroups($user),
-		] + $messageParameters + $languageParameters + $localeParameters;
-
+		] + $this->getWhereIsYourDataParams() + $messageParameters + $languageParameters + $localeParameters;
 
 		return new TemplateResponse('settings', 'settings/personal/personal.info', $parameters, '');
 	}
 
 	/**
+	 * Returns the "where is your data" template params.
+	 *
+	 * @return array
+	 */
+	private function getWhereIsYourDataParams(): array {
+
+		$adminContactConfigId = $this->config->getSystemValue(ServerInfo::SETTING_PROVIDER_ADMIN_CONTACT);
+		$adminContact = $this->userManager->get($adminContactConfigId);
+
+		$params = [
+			'dataLocation' => $this->config->getSystemValue(ServerInfo::SETTING_LOCATION),
+			'provider' => $this->config->getSystemValue(ServerInfo::SETTING_PROVIDER),
+			'providerLink' => $this->config->getSystemValue(ServerInfo::SETTING_PROVIDER_WEBSITE),
+			'providerPrivacyLink' => $this->config->getSystemValue(ServerInfo::SETTING_PROVIDER_PRIVACY_LINK),
+			'encryptionEnabled' => $this->encryptionManager->isEnabled(),
+			'adminName' => $adminContact !== null ? $adminContact->getDisplayName() : '',
+			'adminMail' => $adminContact !== null ? $adminContact->getEMailAddress() : ''
+		];
+
+		$params['show_where_is_your_data_section'] = empty($params['dataLocation']) === false
+			|| empty($params['provider']) === false
+			|| $params['encryptionEnabled'] === true
+			|| empty($params['adminName']) === false;
+
+		return $params;
+
+	}
+
+	/**
 	 * @return string the section ID, e.g. 'sharing'
 	 * @since 9.1
 	 */
@@ -202,7 +238,7 @@ class PersonalInfo implements ISettings {
 		$userLang = $languages['commonlanguages'][$userLangIndex];
 		// search in the other languages
 		if ($userLangIndex === false) {
-			$userLangIndex = array_search($userConfLang, array_column($languages['languages'], 'code'));		
+			$userLangIndex = array_search($userConfLang, array_column($languages['languages'], 'code'));
 			$userLang = $languages['languages'][$userLangIndex];
 		}
 		// if user language is not available but set somehow: show the actual code as name
diff --git a/lib/private/Settings/Theming/ServerInfo.php b/lib/private/Settings/Theming/ServerInfo.php
new file mode 100644
index 00000000000..ecd2fc418fc
--- /dev/null
+++ b/lib/private/Settings/Theming/ServerInfo.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * @copyright Copyright (c) 2018 Michael Weimann <mail@michael-weimann.eu>
+ *
+ * @author Michael Weimann <mail@michael-weimann.eu>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * 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 OC\Settings\Theming;
+
+use OCP\AppFramework\Http\TemplateResponse;
+use OCP\IConfig;
+use OCP\IGroupManager;
+use OCP\IUser;
+use OCP\Settings\ISettings;
+
+/**
+ * This class describes the server info settings.
+ */
+class ServerInfo implements ISettings {
+
+	const SETTING_LOCATION = 'serverinfo.location';
+	const SETTING_PROVIDER = 'serverinfo.provider';
+	const SETTING_PROVIDER_WEBSITE = 'serverinfo.provider.website';
+	const SETTING_PROVIDER_PRIVACY_LINK = 'serverinfo.provider.privacylink';
+	const SETTING_PROVIDER_ADMIN_CONTACT = 'serverinfo.admincontact';
+
+	/**
+	 * @var IConfig
+	 */
+	private $config;
+
+	/**
+	 * @var IGroupManager
+	 */
+	private $groupManager;
+
+	/**
+	 * ServerInfo constructor.
+	 *
+	 * @param IConfig $config
+	 * @param IGroupManager $groupManager
+	 */
+	public function __construct(IConfig $config, IGroupManager $groupManager) {
+		$this->config = $config;
+		$this->groupManager = $groupManager;
+	}
+
+	/**
+	 * @return TemplateResponse
+	 */
+	public function getForm(): TemplateResponse {
+		$parameters = [
+			'location' => $this->config->getSystemValue(self::SETTING_LOCATION),
+			'provider' => $this->config->getSystemValue(self::SETTING_PROVIDER),
+			'providerWebsite' => $this->config->getSystemValue(self::SETTING_PROVIDER_WEBSITE),
+			'providerPrivacyLink' => $this->config->getSystemValue(self::SETTING_PROVIDER_PRIVACY_LINK),
+			'adminUsers' => $this->getAdminListValues(),
+			'adminContact' => $this->config->getSystemValue(self::SETTING_PROVIDER_ADMIN_CONTACT),
+		];
+		return new TemplateResponse('settings', 'settings/admin/server-info', $parameters, '');
+	}
+
+	/**
+	 * Returns the admin list values.
+	 *
+	 * @return array[] An array or arrays with the keys 'id' and 'displayName'
+	 */
+	private function getAdminListValues(): array {
+		$adminGroup = $this->groupManager->get('admin');
+		$users = $adminGroup->getUsers();
+
+		$users = array_map(function(IUser $user) {
+			return [
+				'id' => $user->getUID(),
+				'displayName' => $user->getDisplayName()
+			];
+		}, $users);
+
+		usort($your_data, function(array $a, array $b) {
+			return strcmp($a['displayName'], $b['displayName']);
+		});
+
+		return $users;
+	}
+
+	/**
+	 * Returns the server info section id.
+	 *
+	 * @return string
+	 */
+	public function getSection(): string {
+		return 'theming';
+	}
+
+	/**
+	 * Returns the server info settings priority.
+	 *
+	 * @return int whether the form should be rather on the top or bottom of
+	 * the admin section. The forms are arranged in ascending order of the
+	 * priority values. It is required to return a value between 0 and 100.
+	 */
+	public function getPriority(): int {
+		return 10;
+	}
+
+}