nextcloud /
server
@@ -27,94 +27,94 @@ |
||
| 27 | 27 | * @since 8.2.0 |
| 28 | 28 | */ |
| 29 | 29 | interface IFactory { |
| 30 | - /** |
|
| 31 | - * Get a language instance |
|
| 32 | - * |
|
| 33 | - * @param string $app |
|
| 34 | - * @param string|null $lang |
|
| 35 | - * @return \OCP\IL10N |
|
| 36 | - * @since 8.2.0 |
|
| 37 | - */ |
|
| 38 | - public function get($app, $lang = null); |
|
| 30 | + /** |
|
| 31 | + * Get a language instance |
|
| 32 | + * |
|
| 33 | + * @param string $app |
|
| 34 | + * @param string|null $lang |
|
| 35 | + * @return \OCP\IL10N |
|
| 36 | + * @since 8.2.0 |
|
| 37 | + */ |
|
| 38 | + public function get($app, $lang = null); |
|
| 39 | 39 | |
| 40 | - /** |
|
| 41 | - * Find the best language |
|
| 42 | - * |
|
| 43 | - * @param string|null $app App id or null for core |
|
| 44 | - * @return string language If nothing works it returns 'en' |
|
| 45 | - * @since 9.0.0 |
|
| 46 | - */ |
|
| 47 | - public function findLanguage($app = null); |
|
| 40 | + /** |
|
| 41 | + * Find the best language |
|
| 42 | + * |
|
| 43 | + * @param string|null $app App id or null for core |
|
| 44 | + * @return string language If nothing works it returns 'en' |
|
| 45 | + * @since 9.0.0 |
|
| 46 | + */ |
|
| 47 | + public function findLanguage($app = null); |
|
| 48 | 48 | |
| 49 | - /** |
|
| 50 | - * @param string|null $lang user language as default locale |
|
| 51 | - * @return string locale If nothing works it returns 'en_US' |
|
| 52 | - * @since 14.0.0 |
|
| 53 | - */ |
|
| 54 | - public function findLocale($lang = null); |
|
| 49 | + /** |
|
| 50 | + * @param string|null $lang user language as default locale |
|
| 51 | + * @return string locale If nothing works it returns 'en_US' |
|
| 52 | + * @since 14.0.0 |
|
| 53 | + */ |
|
| 54 | + public function findLocale($lang = null); |
|
| 55 | 55 | |
| 56 | - /** |
|
| 57 | - * find the matching lang from the locale |
|
| 58 | - * |
|
| 59 | - * @param string $app |
|
| 60 | - * @param string $locale |
|
| 61 | - * @return null|string |
|
| 62 | - * @since 14.0.1 |
|
| 63 | - */ |
|
| 64 | - public function findLanguageFromLocale(string $app = 'core', string $locale = null); |
|
| 56 | + /** |
|
| 57 | + * find the matching lang from the locale |
|
| 58 | + * |
|
| 59 | + * @param string $app |
|
| 60 | + * @param string $locale |
|
| 61 | + * @return null|string |
|
| 62 | + * @since 14.0.1 |
|
| 63 | + */ |
|
| 64 | + public function findLanguageFromLocale(string $app = 'core', string $locale = null); |
|
| 65 | 65 | |
| 66 | - /** |
|
| 67 | - * Find all available languages for an app |
|
| 68 | - * |
|
| 69 | - * @param string|null $app App id or null for core |
|
| 70 | - * @return string[] an array of available languages |
|
| 71 | - * @since 9.0.0 |
|
| 72 | - */ |
|
| 73 | - public function findAvailableLanguages($app = null); |
|
| 66 | + /** |
|
| 67 | + * Find all available languages for an app |
|
| 68 | + * |
|
| 69 | + * @param string|null $app App id or null for core |
|
| 70 | + * @return string[] an array of available languages |
|
| 71 | + * @since 9.0.0 |
|
| 72 | + */ |
|
| 73 | + public function findAvailableLanguages($app = null); |
|
| 74 | 74 | |
| 75 | - /** |
|
| 76 | - * @return array an array of available |
|
| 77 | - * @since 14.0.0 |
|
| 78 | - */ |
|
| 79 | - public function findAvailableLocales(); |
|
| 75 | + /** |
|
| 76 | + * @return array an array of available |
|
| 77 | + * @since 14.0.0 |
|
| 78 | + */ |
|
| 79 | + public function findAvailableLocales(); |
|
| 80 | 80 | |
| 81 | - /** |
|
| 82 | - * @param string|null $app App id or null for core |
|
| 83 | - * @param string $lang |
|
| 84 | - * @return bool |
|
| 85 | - * @since 9.0.0 |
|
| 86 | - */ |
|
| 87 | - public function languageExists($app, $lang); |
|
| 81 | + /** |
|
| 82 | + * @param string|null $app App id or null for core |
|
| 83 | + * @param string $lang |
|
| 84 | + * @return bool |
|
| 85 | + * @since 9.0.0 |
|
| 86 | + */ |
|
| 87 | + public function languageExists($app, $lang); |
|
| 88 | 88 | |
| 89 | - /** |
|
| 90 | - * @param string $locale |
|
| 91 | - * @return bool |
|
| 92 | - * @since 14.0.0 |
|
| 93 | - */ |
|
| 94 | - public function localeExists($locale); |
|
| 89 | + /** |
|
| 90 | + * @param string $locale |
|
| 91 | + * @return bool |
|
| 92 | + * @since 14.0.0 |
|
| 93 | + */ |
|
| 94 | + public function localeExists($locale); |
|
| 95 | 95 | |
| 96 | - /** |
|
| 97 | - * Creates a function from the plural string |
|
| 98 | - * |
|
| 99 | - * @param string $string |
|
| 100 | - * @return string Unique function name |
|
| 101 | - * @since 14.0.0 |
|
| 102 | - */ |
|
| 103 | - public function createPluralFunction($string); |
|
| 96 | + /** |
|
| 97 | + * Creates a function from the plural string |
|
| 98 | + * |
|
| 99 | + * @param string $string |
|
| 100 | + * @return string Unique function name |
|
| 101 | + * @since 14.0.0 |
|
| 102 | + */ |
|
| 103 | + public function createPluralFunction($string); |
|
| 104 | 104 | |
| 105 | - /** |
|
| 106 | - * iterate through language settings (if provided) in this order: |
|
| 107 | - * 1. returns the forced language or: |
|
| 108 | - * 2. if applicable, the trunk of 1 (e.g. "fu" instead of "fu_BAR" |
|
| 109 | - * 3. returns the user language or: |
|
| 110 | - * 4. if applicable, the trunk of 3 |
|
| 111 | - * 5. returns the system default language or: |
|
| 112 | - * 6. if applicable, the trunk of 5 |
|
| 113 | - * 7+∞. returns 'en' |
|
| 114 | - * |
|
| 115 | - * Hint: in most cases findLanguage() suits you fine |
|
| 116 | - * |
|
| 117 | - * @since 14.0.0 |
|
| 118 | - */ |
|
| 119 | - public function getLanguageIterator(IUser $user = null): ILanguageIterator; |
|
| 105 | + /** |
|
| 106 | + * iterate through language settings (if provided) in this order: |
|
| 107 | + * 1. returns the forced language or: |
|
| 108 | + * 2. if applicable, the trunk of 1 (e.g. "fu" instead of "fu_BAR" |
|
| 109 | + * 3. returns the user language or: |
|
| 110 | + * 4. if applicable, the trunk of 3 |
|
| 111 | + * 5. returns the system default language or: |
|
| 112 | + * 6. if applicable, the trunk of 5 |
|
| 113 | + * 7+∞. returns 'en' |
|
| 114 | + * |
|
| 115 | + * Hint: in most cases findLanguage() suits you fine |
|
| 116 | + * |
|
| 117 | + * @since 14.0.0 |
|
| 118 | + */ |
|
| 119 | + public function getLanguageIterator(IUser $user = null): ILanguageIterator; |
|
| 120 | 120 | } |
@@ -46,294 +46,294 @@ |
||
| 46 | 46 | |
| 47 | 47 | class TemplateLayout extends \OC_Template { |
| 48 | 48 | |
| 49 | - private static $versionHash = ''; |
|
| 50 | - |
|
| 51 | - /** |
|
| 52 | - * @var \OCP\IConfig |
|
| 53 | - */ |
|
| 54 | - private $config; |
|
| 55 | - |
|
| 56 | - /** |
|
| 57 | - * @param string $renderAs |
|
| 58 | - * @param string $appId application id |
|
| 59 | - */ |
|
| 60 | - public function __construct( $renderAs, $appId = '' ) { |
|
| 61 | - |
|
| 62 | - // yes - should be injected .... |
|
| 63 | - $this->config = \OC::$server->getConfig(); |
|
| 64 | - |
|
| 65 | - if(\OCP\Util::isIE()) { |
|
| 66 | - \OC_Util::addStyle('ie'); |
|
| 67 | - } |
|
| 68 | - |
|
| 69 | - // Decide which page we show |
|
| 70 | - if($renderAs == 'user') { |
|
| 71 | - parent::__construct( 'core', 'layout.user' ); |
|
| 72 | - if(in_array(\OC_App::getCurrentApp(), ['settings','admin', 'help']) !== false) { |
|
| 73 | - $this->assign('bodyid', 'body-settings'); |
|
| 74 | - }else{ |
|
| 75 | - $this->assign('bodyid', 'body-user'); |
|
| 76 | - } |
|
| 77 | - |
|
| 78 | - // Code integrity notification |
|
| 79 | - $integrityChecker = \OC::$server->getIntegrityCodeChecker(); |
|
| 80 | - if(\OC_User::isAdminUser(\OC_User::getUser()) && $integrityChecker->isCodeCheckEnforced() && !$integrityChecker->hasPassedCheck()) { |
|
| 81 | - \OCP\Util::addScript('core', 'integritycheck-failed-notification'); |
|
| 82 | - } |
|
| 83 | - |
|
| 84 | - // Add navigation entry |
|
| 85 | - $this->assign( 'application', ''); |
|
| 86 | - $this->assign( 'appid', $appId ); |
|
| 87 | - $navigation = \OC::$server->getNavigationManager()->getAll(); |
|
| 88 | - $this->assign( 'navigation', $navigation); |
|
| 89 | - $settingsNavigation = \OC::$server->getNavigationManager()->getAll('settings'); |
|
| 90 | - $this->assign( 'settingsnavigation', $settingsNavigation); |
|
| 91 | - foreach($navigation as $entry) { |
|
| 92 | - if ($entry['active']) { |
|
| 93 | - $this->assign( 'application', $entry['name'] ); |
|
| 94 | - break; |
|
| 95 | - } |
|
| 96 | - } |
|
| 97 | - |
|
| 98 | - foreach($settingsNavigation as $entry) { |
|
| 99 | - if ($entry['active']) { |
|
| 100 | - $this->assign( 'application', $entry['name'] ); |
|
| 101 | - break; |
|
| 102 | - } |
|
| 103 | - } |
|
| 104 | - $userDisplayName = \OC_User::getDisplayName(); |
|
| 105 | - $this->assign('user_displayname', $userDisplayName); |
|
| 106 | - $this->assign('user_uid', \OC_User::getUser()); |
|
| 107 | - |
|
| 108 | - if (\OC_User::getUser() === false) { |
|
| 109 | - $this->assign('userAvatarSet', false); |
|
| 110 | - } else { |
|
| 111 | - $this->assign('userAvatarSet', \OC::$server->getAvatarManager()->getAvatar(\OC_User::getUser())->exists()); |
|
| 112 | - $this->assign('userAvatarVersion', $this->config->getUserValue(\OC_User::getUser(), 'avatar', 'version', 0)); |
|
| 113 | - } |
|
| 114 | - |
|
| 115 | - // check if app menu icons should be inverted |
|
| 116 | - try { |
|
| 117 | - /** @var \OCA\Theming\Util $util */ |
|
| 118 | - $util = \OC::$server->query(\OCA\Theming\Util::class); |
|
| 119 | - $this->assign('themingInvertMenu', $util->invertTextColor(\OC::$server->getThemingDefaults()->getColorPrimary())); |
|
| 120 | - } catch (\OCP\AppFramework\QueryException $e) { |
|
| 121 | - $this->assign('themingInvertMenu', false); |
|
| 122 | - } |
|
| 123 | - |
|
| 124 | - } else if ($renderAs == 'error') { |
|
| 125 | - parent::__construct('core', 'layout.guest', '', false); |
|
| 126 | - $this->assign('bodyid', 'body-login'); |
|
| 127 | - } else if ($renderAs == 'guest') { |
|
| 128 | - parent::__construct('core', 'layout.guest'); |
|
| 129 | - \OC_Util::addStyle('guest'); |
|
| 130 | - $this->assign('bodyid', 'body-login'); |
|
| 131 | - } else if ($renderAs == 'public') { |
|
| 132 | - parent::__construct('core', 'layout.public'); |
|
| 133 | - $this->assign( 'appid', $appId ); |
|
| 134 | - $this->assign('bodyid', 'body-public'); |
|
| 135 | - $this->assign('showSimpleSignUpLink', $this->config->getSystemValue('simpleSignUpLink.shown', true) !== false); |
|
| 136 | - } else { |
|
| 137 | - parent::__construct('core', 'layout.base'); |
|
| 138 | - |
|
| 139 | - } |
|
| 140 | - // Send the language and the locale to our layouts |
|
| 141 | - $lang = \OC::$server->getL10NFactory()->findLanguage(); |
|
| 142 | - $locale = \OC::$server->getL10NFactory()->findLocale($lang); |
|
| 143 | - $localeLang = \OC::$server->getL10NFactory()->findLanguageFromLocale('lib', $locale); |
|
| 144 | - |
|
| 145 | - $lang = str_replace('_', '-', $lang); |
|
| 146 | - $this->assign('language', $lang); |
|
| 147 | - $this->assign('locale', $locale); |
|
| 148 | - |
|
| 149 | - if(\OC::$server->getSystemConfig()->getValue('installed', false)) { |
|
| 150 | - if (empty(self::$versionHash)) { |
|
| 151 | - $v = \OC_App::getAppVersions(); |
|
| 152 | - $v['core'] = implode('.', \OCP\Util::getVersion()); |
|
| 153 | - self::$versionHash = substr(md5(implode(',', $v)), 0, 8); |
|
| 154 | - } |
|
| 155 | - } else { |
|
| 156 | - self::$versionHash = md5('not installed'); |
|
| 157 | - } |
|
| 158 | - |
|
| 159 | - // Add the js files |
|
| 160 | - $jsFiles = self::findJavascriptFiles(\OC_Util::$scripts); |
|
| 161 | - $this->assign('jsfiles', array()); |
|
| 162 | - if ($this->config->getSystemValue('installed', false) && $renderAs != 'error') { |
|
| 163 | - if (\OC::$server->getContentSecurityPolicyNonceManager()->browserSupportsCspV3()) { |
|
| 164 | - $jsConfigHelper = new JSConfigHelper( |
|
| 165 | - \OC::$server->getL10N('lib', $localeLang ?: $lang), |
|
| 166 | - \OC::$server->query(Defaults::class), |
|
| 167 | - \OC::$server->getAppManager(), |
|
| 168 | - \OC::$server->getSession(), |
|
| 169 | - \OC::$server->getUserSession()->getUser(), |
|
| 170 | - $this->config, |
|
| 171 | - \OC::$server->getGroupManager(), |
|
| 172 | - \OC::$server->getIniWrapper(), |
|
| 173 | - \OC::$server->getURLGenerator(), |
|
| 174 | - \OC::$server->getCapabilitiesManager() |
|
| 175 | - ); |
|
| 176 | - $this->assign('inline_ocjs', $jsConfigHelper->getConfig()); |
|
| 177 | - } else { |
|
| 178 | - $this->append('jsfiles', \OC::$server->getURLGenerator()->linkToRoute('core.OCJS.getConfig', ['v' => self::$versionHash])); |
|
| 179 | - } |
|
| 180 | - } |
|
| 181 | - foreach($jsFiles as $info) { |
|
| 182 | - $web = $info[1]; |
|
| 183 | - $file = $info[2]; |
|
| 184 | - $this->append( 'jsfiles', $web.'/'.$file . $this->getVersionHashSuffix() ); |
|
| 185 | - } |
|
| 186 | - |
|
| 187 | - try { |
|
| 188 | - $pathInfo = \OC::$server->getRequest()->getPathInfo(); |
|
| 189 | - } catch (\Exception $e) { |
|
| 190 | - $pathInfo = ''; |
|
| 191 | - } |
|
| 192 | - |
|
| 193 | - // Do not initialise scss appdata until we have a fully installed instance |
|
| 194 | - // Do not load scss for update, errors, installation or login page |
|
| 195 | - if(\OC::$server->getSystemConfig()->getValue('installed', false) |
|
| 196 | - && !\OCP\Util::needUpgrade() |
|
| 197 | - && $pathInfo !== '' |
|
| 198 | - && !preg_match('/^\/login/', $pathInfo) |
|
| 199 | - && $renderAs !== 'error' |
|
| 200 | - ) { |
|
| 201 | - $cssFiles = self::findStylesheetFiles(\OC_Util::$styles); |
|
| 202 | - } else { |
|
| 203 | - // If we ignore the scss compiler, |
|
| 204 | - // we need to load the guest css fallback |
|
| 205 | - \OC_Util::addStyle('guest'); |
|
| 206 | - $cssFiles = self::findStylesheetFiles(\OC_Util::$styles, false); |
|
| 207 | - } |
|
| 208 | - |
|
| 209 | - $this->assign('cssfiles', array()); |
|
| 210 | - $this->assign('printcssfiles', []); |
|
| 211 | - $this->assign('versionHash', self::$versionHash); |
|
| 212 | - foreach($cssFiles as $info) { |
|
| 213 | - $web = $info[1]; |
|
| 214 | - $file = $info[2]; |
|
| 215 | - |
|
| 216 | - if (substr($file, -strlen('print.css')) === 'print.css') { |
|
| 217 | - $this->append( 'printcssfiles', $web.'/'.$file . $this->getVersionHashSuffix() ); |
|
| 218 | - } else { |
|
| 219 | - $this->append( 'cssfiles', $web.'/'.$file . $this->getVersionHashSuffix($web, $file) ); |
|
| 220 | - } |
|
| 221 | - } |
|
| 222 | - } |
|
| 223 | - |
|
| 224 | - /** |
|
| 225 | - * @param string $path |
|
| 226 | - * @param string $file |
|
| 227 | - * @return string |
|
| 228 | - */ |
|
| 229 | - protected function getVersionHashSuffix($path = false, $file = false) { |
|
| 230 | - if ($this->config->getSystemValue('debug', false)) { |
|
| 231 | - // allows chrome workspace mapping in debug mode |
|
| 232 | - return ""; |
|
| 233 | - } |
|
| 234 | - $themingSuffix = ''; |
|
| 235 | - $v = []; |
|
| 236 | - |
|
| 237 | - if ($this->config->getSystemValue('installed', false)) { |
|
| 238 | - if (\OC::$server->getAppManager()->isInstalled('theming')) { |
|
| 239 | - $themingSuffix = '-' . $this->config->getAppValue('theming', 'cachebuster', '0'); |
|
| 240 | - } |
|
| 241 | - $v = \OC_App::getAppVersions(); |
|
| 242 | - } |
|
| 243 | - |
|
| 244 | - // Try the webroot path for a match |
|
| 245 | - if ($path !== false && $path !== '') { |
|
| 246 | - $appName = $this->getAppNamefromPath($path); |
|
| 247 | - if(array_key_exists($appName, $v)) { |
|
| 248 | - $appVersion = $v[$appName]; |
|
| 249 | - return '?v=' . substr(md5($appVersion), 0, 8) . $themingSuffix; |
|
| 250 | - } |
|
| 251 | - } |
|
| 252 | - // fallback to the file path instead |
|
| 253 | - if ($file !== false && $file !== '') { |
|
| 254 | - $appName = $this->getAppNamefromPath($file); |
|
| 255 | - if(array_key_exists($appName, $v)) { |
|
| 256 | - $appVersion = $v[$appName]; |
|
| 257 | - return '?v=' . substr(md5($appVersion), 0, 8) . $themingSuffix; |
|
| 258 | - } |
|
| 259 | - } |
|
| 260 | - |
|
| 261 | - return '?v=' . self::$versionHash . $themingSuffix; |
|
| 262 | - } |
|
| 263 | - |
|
| 264 | - /** |
|
| 265 | - * @param array $styles |
|
| 266 | - * @return array |
|
| 267 | - */ |
|
| 268 | - static public function findStylesheetFiles($styles, $compileScss = true) { |
|
| 269 | - // Read the selected theme from the config file |
|
| 270 | - $theme = \OC_Util::getTheme(); |
|
| 271 | - |
|
| 272 | - if($compileScss) { |
|
| 273 | - $SCSSCacher = \OC::$server->query(SCSSCacher::class); |
|
| 274 | - } else { |
|
| 275 | - $SCSSCacher = null; |
|
| 276 | - } |
|
| 277 | - |
|
| 278 | - $locator = new \OC\Template\CSSResourceLocator( |
|
| 279 | - \OC::$server->getLogger(), |
|
| 280 | - $theme, |
|
| 281 | - array( \OC::$SERVERROOT => \OC::$WEBROOT ), |
|
| 282 | - array( \OC::$SERVERROOT => \OC::$WEBROOT ), |
|
| 283 | - $SCSSCacher |
|
| 284 | - ); |
|
| 285 | - $locator->find($styles); |
|
| 286 | - return $locator->getResources(); |
|
| 287 | - } |
|
| 288 | - |
|
| 289 | - /** |
|
| 290 | - * @param string $path |
|
| 291 | - * @return string|boolean |
|
| 292 | - */ |
|
| 293 | - public function getAppNamefromPath($path) { |
|
| 294 | - if ($path !== '' && is_string($path)) { |
|
| 295 | - $pathParts = explode('/', $path); |
|
| 296 | - if ($pathParts[0] === 'css') { |
|
| 297 | - // This is a scss request |
|
| 298 | - return $pathParts[1]; |
|
| 299 | - } |
|
| 300 | - return end($pathParts); |
|
| 301 | - } |
|
| 302 | - return false; |
|
| 303 | - |
|
| 304 | - } |
|
| 305 | - |
|
| 306 | - /** |
|
| 307 | - * @param array $scripts |
|
| 308 | - * @return array |
|
| 309 | - */ |
|
| 310 | - static public function findJavascriptFiles($scripts) { |
|
| 311 | - // Read the selected theme from the config file |
|
| 312 | - $theme = \OC_Util::getTheme(); |
|
| 313 | - |
|
| 314 | - $locator = new \OC\Template\JSResourceLocator( |
|
| 315 | - \OC::$server->getLogger(), |
|
| 316 | - $theme, |
|
| 317 | - array( \OC::$SERVERROOT => \OC::$WEBROOT ), |
|
| 318 | - array( \OC::$SERVERROOT => \OC::$WEBROOT ), |
|
| 319 | - \OC::$server->query(JSCombiner::class) |
|
| 320 | - ); |
|
| 321 | - $locator->find($scripts); |
|
| 322 | - return $locator->getResources(); |
|
| 323 | - } |
|
| 324 | - |
|
| 325 | - /** |
|
| 326 | - * Converts the absolute file path to a relative path from \OC::$SERVERROOT |
|
| 327 | - * @param string $filePath Absolute path |
|
| 328 | - * @return string Relative path |
|
| 329 | - * @throws \Exception If $filePath is not under \OC::$SERVERROOT |
|
| 330 | - */ |
|
| 331 | - public static function convertToRelativePath($filePath) { |
|
| 332 | - $relativePath = explode(\OC::$SERVERROOT, $filePath); |
|
| 333 | - if(count($relativePath) !== 2) { |
|
| 334 | - throw new \Exception('$filePath is not under the \OC::$SERVERROOT'); |
|
| 335 | - } |
|
| 336 | - |
|
| 337 | - return $relativePath[1]; |
|
| 338 | - } |
|
| 49 | + private static $versionHash = ''; |
|
| 50 | + |
|
| 51 | + /** |
|
| 52 | + * @var \OCP\IConfig |
|
| 53 | + */ |
|
| 54 | + private $config; |
|
| 55 | + |
|
| 56 | + /** |
|
| 57 | + * @param string $renderAs |
|
| 58 | + * @param string $appId application id |
|
| 59 | + */ |
|
| 60 | + public function __construct( $renderAs, $appId = '' ) { |
|
| 61 | + |
|
| 62 | + // yes - should be injected .... |
|
| 63 | + $this->config = \OC::$server->getConfig(); |
|
| 64 | + |
|
| 65 | + if(\OCP\Util::isIE()) { |
|
| 66 | + \OC_Util::addStyle('ie'); |
|
| 67 | + } |
|
| 68 | + |
|
| 69 | + // Decide which page we show |
|
| 70 | + if($renderAs == 'user') { |
|
| 71 | + parent::__construct( 'core', 'layout.user' ); |
|
| 72 | + if(in_array(\OC_App::getCurrentApp(), ['settings','admin', 'help']) !== false) { |
|
| 73 | + $this->assign('bodyid', 'body-settings'); |
|
| 74 | + }else{ |
|
| 75 | + $this->assign('bodyid', 'body-user'); |
|
| 76 | + } |
|
| 77 | + |
|
| 78 | + // Code integrity notification |
|
| 79 | + $integrityChecker = \OC::$server->getIntegrityCodeChecker(); |
|
| 80 | + if(\OC_User::isAdminUser(\OC_User::getUser()) && $integrityChecker->isCodeCheckEnforced() && !$integrityChecker->hasPassedCheck()) { |
|
| 81 | + \OCP\Util::addScript('core', 'integritycheck-failed-notification'); |
|
| 82 | + } |
|
| 83 | + |
|
| 84 | + // Add navigation entry |
|
| 85 | + $this->assign( 'application', ''); |
|
| 86 | + $this->assign( 'appid', $appId ); |
|
| 87 | + $navigation = \OC::$server->getNavigationManager()->getAll(); |
|
| 88 | + $this->assign( 'navigation', $navigation); |
|
| 89 | + $settingsNavigation = \OC::$server->getNavigationManager()->getAll('settings'); |
|
| 90 | + $this->assign( 'settingsnavigation', $settingsNavigation); |
|
| 91 | + foreach($navigation as $entry) { |
|
| 92 | + if ($entry['active']) { |
|
| 93 | + $this->assign( 'application', $entry['name'] ); |
|
| 94 | + break; |
|
| 95 | + } |
|
| 96 | + } |
|
| 97 | + |
|
| 98 | + foreach($settingsNavigation as $entry) { |
|
| 99 | + if ($entry['active']) { |
|
| 100 | + $this->assign( 'application', $entry['name'] ); |
|
| 101 | + break; |
|
| 102 | + } |
|
| 103 | + } |
|
| 104 | + $userDisplayName = \OC_User::getDisplayName(); |
|
| 105 | + $this->assign('user_displayname', $userDisplayName); |
|
| 106 | + $this->assign('user_uid', \OC_User::getUser()); |
|
| 107 | + |
|
| 108 | + if (\OC_User::getUser() === false) { |
|
| 109 | + $this->assign('userAvatarSet', false); |
|
| 110 | + } else { |
|
| 111 | + $this->assign('userAvatarSet', \OC::$server->getAvatarManager()->getAvatar(\OC_User::getUser())->exists()); |
|
| 112 | + $this->assign('userAvatarVersion', $this->config->getUserValue(\OC_User::getUser(), 'avatar', 'version', 0)); |
|
| 113 | + } |
|
| 114 | + |
|
| 115 | + // check if app menu icons should be inverted |
|
| 116 | + try { |
|
| 117 | + /** @var \OCA\Theming\Util $util */ |
|
| 118 | + $util = \OC::$server->query(\OCA\Theming\Util::class); |
|
| 119 | + $this->assign('themingInvertMenu', $util->invertTextColor(\OC::$server->getThemingDefaults()->getColorPrimary())); |
|
| 120 | + } catch (\OCP\AppFramework\QueryException $e) { |
|
| 121 | + $this->assign('themingInvertMenu', false); |
|
| 122 | + } |
|
| 123 | + |
|
| 124 | + } else if ($renderAs == 'error') { |
|
| 125 | + parent::__construct('core', 'layout.guest', '', false); |
|
| 126 | + $this->assign('bodyid', 'body-login'); |
|
| 127 | + } else if ($renderAs == 'guest') { |
|
| 128 | + parent::__construct('core', 'layout.guest'); |
|
| 129 | + \OC_Util::addStyle('guest'); |
|
| 130 | + $this->assign('bodyid', 'body-login'); |
|
| 131 | + } else if ($renderAs == 'public') { |
|
| 132 | + parent::__construct('core', 'layout.public'); |
|
| 133 | + $this->assign( 'appid', $appId ); |
|
| 134 | + $this->assign('bodyid', 'body-public'); |
|
| 135 | + $this->assign('showSimpleSignUpLink', $this->config->getSystemValue('simpleSignUpLink.shown', true) !== false); |
|
| 136 | + } else { |
|
| 137 | + parent::__construct('core', 'layout.base'); |
|
| 138 | + |
|
| 139 | + } |
|
| 140 | + // Send the language and the locale to our layouts |
|
| 141 | + $lang = \OC::$server->getL10NFactory()->findLanguage(); |
|
| 142 | + $locale = \OC::$server->getL10NFactory()->findLocale($lang); |
|
| 143 | + $localeLang = \OC::$server->getL10NFactory()->findLanguageFromLocale('lib', $locale); |
|
| 144 | + |
|
| 145 | + $lang = str_replace('_', '-', $lang); |
|
| 146 | + $this->assign('language', $lang); |
|
| 147 | + $this->assign('locale', $locale); |
|
| 148 | + |
|
| 149 | + if(\OC::$server->getSystemConfig()->getValue('installed', false)) { |
|
| 150 | + if (empty(self::$versionHash)) { |
|
| 151 | + $v = \OC_App::getAppVersions(); |
|
| 152 | + $v['core'] = implode('.', \OCP\Util::getVersion()); |
|
| 153 | + self::$versionHash = substr(md5(implode(',', $v)), 0, 8); |
|
| 154 | + } |
|
| 155 | + } else { |
|
| 156 | + self::$versionHash = md5('not installed'); |
|
| 157 | + } |
|
| 158 | + |
|
| 159 | + // Add the js files |
|
| 160 | + $jsFiles = self::findJavascriptFiles(\OC_Util::$scripts); |
|
| 161 | + $this->assign('jsfiles', array()); |
|
| 162 | + if ($this->config->getSystemValue('installed', false) && $renderAs != 'error') { |
|
| 163 | + if (\OC::$server->getContentSecurityPolicyNonceManager()->browserSupportsCspV3()) { |
|
| 164 | + $jsConfigHelper = new JSConfigHelper( |
|
| 165 | + \OC::$server->getL10N('lib', $localeLang ?: $lang), |
|
| 166 | + \OC::$server->query(Defaults::class), |
|
| 167 | + \OC::$server->getAppManager(), |
|
| 168 | + \OC::$server->getSession(), |
|
| 169 | + \OC::$server->getUserSession()->getUser(), |
|
| 170 | + $this->config, |
|
| 171 | + \OC::$server->getGroupManager(), |
|
| 172 | + \OC::$server->getIniWrapper(), |
|
| 173 | + \OC::$server->getURLGenerator(), |
|
| 174 | + \OC::$server->getCapabilitiesManager() |
|
| 175 | + ); |
|
| 176 | + $this->assign('inline_ocjs', $jsConfigHelper->getConfig()); |
|
| 177 | + } else { |
|
| 178 | + $this->append('jsfiles', \OC::$server->getURLGenerator()->linkToRoute('core.OCJS.getConfig', ['v' => self::$versionHash])); |
|
| 179 | + } |
|
| 180 | + } |
|
| 181 | + foreach($jsFiles as $info) { |
|
| 182 | + $web = $info[1]; |
|
| 183 | + $file = $info[2]; |
|
| 184 | + $this->append( 'jsfiles', $web.'/'.$file . $this->getVersionHashSuffix() ); |
|
| 185 | + } |
|
| 186 | + |
|
| 187 | + try { |
|
| 188 | + $pathInfo = \OC::$server->getRequest()->getPathInfo(); |
|
| 189 | + } catch (\Exception $e) { |
|
| 190 | + $pathInfo = ''; |
|
| 191 | + } |
|
| 192 | + |
|
| 193 | + // Do not initialise scss appdata until we have a fully installed instance |
|
| 194 | + // Do not load scss for update, errors, installation or login page |
|
| 195 | + if(\OC::$server->getSystemConfig()->getValue('installed', false) |
|
| 196 | + && !\OCP\Util::needUpgrade() |
|
| 197 | + && $pathInfo !== '' |
|
| 198 | + && !preg_match('/^\/login/', $pathInfo) |
|
| 199 | + && $renderAs !== 'error' |
|
| 200 | + ) { |
|
| 201 | + $cssFiles = self::findStylesheetFiles(\OC_Util::$styles); |
|
| 202 | + } else { |
|
| 203 | + // If we ignore the scss compiler, |
|
| 204 | + // we need to load the guest css fallback |
|
| 205 | + \OC_Util::addStyle('guest'); |
|
| 206 | + $cssFiles = self::findStylesheetFiles(\OC_Util::$styles, false); |
|
| 207 | + } |
|
| 208 | + |
|
| 209 | + $this->assign('cssfiles', array()); |
|
| 210 | + $this->assign('printcssfiles', []); |
|
| 211 | + $this->assign('versionHash', self::$versionHash); |
|
| 212 | + foreach($cssFiles as $info) { |
|
| 213 | + $web = $info[1]; |
|
| 214 | + $file = $info[2]; |
|
| 215 | + |
|
| 216 | + if (substr($file, -strlen('print.css')) === 'print.css') { |
|
| 217 | + $this->append( 'printcssfiles', $web.'/'.$file . $this->getVersionHashSuffix() ); |
|
| 218 | + } else { |
|
| 219 | + $this->append( 'cssfiles', $web.'/'.$file . $this->getVersionHashSuffix($web, $file) ); |
|
| 220 | + } |
|
| 221 | + } |
|
| 222 | + } |
|
| 223 | + |
|
| 224 | + /** |
|
| 225 | + * @param string $path |
|
| 226 | + * @param string $file |
|
| 227 | + * @return string |
|
| 228 | + */ |
|
| 229 | + protected function getVersionHashSuffix($path = false, $file = false) { |
|
| 230 | + if ($this->config->getSystemValue('debug', false)) { |
|
| 231 | + // allows chrome workspace mapping in debug mode |
|
| 232 | + return ""; |
|
| 233 | + } |
|
| 234 | + $themingSuffix = ''; |
|
| 235 | + $v = []; |
|
| 236 | + |
|
| 237 | + if ($this->config->getSystemValue('installed', false)) { |
|
| 238 | + if (\OC::$server->getAppManager()->isInstalled('theming')) { |
|
| 239 | + $themingSuffix = '-' . $this->config->getAppValue('theming', 'cachebuster', '0'); |
|
| 240 | + } |
|
| 241 | + $v = \OC_App::getAppVersions(); |
|
| 242 | + } |
|
| 243 | + |
|
| 244 | + // Try the webroot path for a match |
|
| 245 | + if ($path !== false && $path !== '') { |
|
| 246 | + $appName = $this->getAppNamefromPath($path); |
|
| 247 | + if(array_key_exists($appName, $v)) { |
|
| 248 | + $appVersion = $v[$appName]; |
|
| 249 | + return '?v=' . substr(md5($appVersion), 0, 8) . $themingSuffix; |
|
| 250 | + } |
|
| 251 | + } |
|
| 252 | + // fallback to the file path instead |
|
| 253 | + if ($file !== false && $file !== '') { |
|
| 254 | + $appName = $this->getAppNamefromPath($file); |
|
| 255 | + if(array_key_exists($appName, $v)) { |
|
| 256 | + $appVersion = $v[$appName]; |
|
| 257 | + return '?v=' . substr(md5($appVersion), 0, 8) . $themingSuffix; |
|
| 258 | + } |
|
| 259 | + } |
|
| 260 | + |
|
| 261 | + return '?v=' . self::$versionHash . $themingSuffix; |
|
| 262 | + } |
|
| 263 | + |
|
| 264 | + /** |
|
| 265 | + * @param array $styles |
|
| 266 | + * @return array |
|
| 267 | + */ |
|
| 268 | + static public function findStylesheetFiles($styles, $compileScss = true) { |
|
| 269 | + // Read the selected theme from the config file |
|
| 270 | + $theme = \OC_Util::getTheme(); |
|
| 271 | + |
|
| 272 | + if($compileScss) { |
|
| 273 | + $SCSSCacher = \OC::$server->query(SCSSCacher::class); |
|
| 274 | + } else { |
|
| 275 | + $SCSSCacher = null; |
|
| 276 | + } |
|
| 277 | + |
|
| 278 | + $locator = new \OC\Template\CSSResourceLocator( |
|
| 279 | + \OC::$server->getLogger(), |
|
| 280 | + $theme, |
|
| 281 | + array( \OC::$SERVERROOT => \OC::$WEBROOT ), |
|
| 282 | + array( \OC::$SERVERROOT => \OC::$WEBROOT ), |
|
| 283 | + $SCSSCacher |
|
| 284 | + ); |
|
| 285 | + $locator->find($styles); |
|
| 286 | + return $locator->getResources(); |
|
| 287 | + } |
|
| 288 | + |
|
| 289 | + /** |
|
| 290 | + * @param string $path |
|
| 291 | + * @return string|boolean |
|
| 292 | + */ |
|
| 293 | + public function getAppNamefromPath($path) { |
|
| 294 | + if ($path !== '' && is_string($path)) { |
|
| 295 | + $pathParts = explode('/', $path); |
|
| 296 | + if ($pathParts[0] === 'css') { |
|
| 297 | + // This is a scss request |
|
| 298 | + return $pathParts[1]; |
|
| 299 | + } |
|
| 300 | + return end($pathParts); |
|
| 301 | + } |
|
| 302 | + return false; |
|
| 303 | + |
|
| 304 | + } |
|
| 305 | + |
|
| 306 | + /** |
|
| 307 | + * @param array $scripts |
|
| 308 | + * @return array |
|
| 309 | + */ |
|
| 310 | + static public function findJavascriptFiles($scripts) { |
|
| 311 | + // Read the selected theme from the config file |
|
| 312 | + $theme = \OC_Util::getTheme(); |
|
| 313 | + |
|
| 314 | + $locator = new \OC\Template\JSResourceLocator( |
|
| 315 | + \OC::$server->getLogger(), |
|
| 316 | + $theme, |
|
| 317 | + array( \OC::$SERVERROOT => \OC::$WEBROOT ), |
|
| 318 | + array( \OC::$SERVERROOT => \OC::$WEBROOT ), |
|
| 319 | + \OC::$server->query(JSCombiner::class) |
|
| 320 | + ); |
|
| 321 | + $locator->find($scripts); |
|
| 322 | + return $locator->getResources(); |
|
| 323 | + } |
|
| 324 | + |
|
| 325 | + /** |
|
| 326 | + * Converts the absolute file path to a relative path from \OC::$SERVERROOT |
|
| 327 | + * @param string $filePath Absolute path |
|
| 328 | + * @return string Relative path |
|
| 329 | + * @throws \Exception If $filePath is not under \OC::$SERVERROOT |
|
| 330 | + */ |
|
| 331 | + public static function convertToRelativePath($filePath) { |
|
| 332 | + $relativePath = explode(\OC::$SERVERROOT, $filePath); |
|
| 333 | + if(count($relativePath) !== 2) { |
|
| 334 | + throw new \Exception('$filePath is not under the \OC::$SERVERROOT'); |
|
| 335 | + } |
|
| 336 | + |
|
| 337 | + return $relativePath[1]; |
|
| 338 | + } |
|
| 339 | 339 | } |
@@ -42,600 +42,600 @@ |
||
| 42 | 42 | */ |
| 43 | 43 | class Factory implements IFactory { |
| 44 | 44 | |
| 45 | - /** @var string */ |
|
| 46 | - protected $requestLanguage = ''; |
|
| 47 | - |
|
| 48 | - /** |
|
| 49 | - * cached instances |
|
| 50 | - * @var array Structure: Lang => App => \OCP\IL10N |
|
| 51 | - */ |
|
| 52 | - protected $instances = []; |
|
| 53 | - |
|
| 54 | - /** |
|
| 55 | - * @var array Structure: App => string[] |
|
| 56 | - */ |
|
| 57 | - protected $availableLanguages = []; |
|
| 58 | - |
|
| 59 | - /** |
|
| 60 | - * @var array |
|
| 61 | - */ |
|
| 62 | - protected $availableLocales = []; |
|
| 63 | - |
|
| 64 | - /** |
|
| 65 | - * @var array Structure: string => callable |
|
| 66 | - */ |
|
| 67 | - protected $pluralFunctions = []; |
|
| 68 | - |
|
| 69 | - const COMMON_LANGUAGE_CODES = [ |
|
| 70 | - 'en', 'es', 'fr', 'de', 'de_DE', 'ja', 'ar', 'ru', 'nl', 'it', |
|
| 71 | - 'pt_BR', 'pt_PT', 'da', 'fi_FI', 'nb_NO', 'sv', 'tr', 'zh_CN', 'ko' |
|
| 72 | - ]; |
|
| 73 | - |
|
| 74 | - /** @var IConfig */ |
|
| 75 | - protected $config; |
|
| 76 | - |
|
| 77 | - /** @var IRequest */ |
|
| 78 | - protected $request; |
|
| 79 | - |
|
| 80 | - /** @var IUserSession */ |
|
| 81 | - protected $userSession; |
|
| 82 | - |
|
| 83 | - /** @var string */ |
|
| 84 | - protected $serverRoot; |
|
| 85 | - |
|
| 86 | - /** |
|
| 87 | - * @param IConfig $config |
|
| 88 | - * @param IRequest $request |
|
| 89 | - * @param IUserSession $userSession |
|
| 90 | - * @param string $serverRoot |
|
| 91 | - */ |
|
| 92 | - public function __construct(IConfig $config, |
|
| 93 | - IRequest $request, |
|
| 94 | - IUserSession $userSession, |
|
| 95 | - $serverRoot) { |
|
| 96 | - $this->config = $config; |
|
| 97 | - $this->request = $request; |
|
| 98 | - $this->userSession = $userSession; |
|
| 99 | - $this->serverRoot = $serverRoot; |
|
| 100 | - } |
|
| 101 | - |
|
| 102 | - /** |
|
| 103 | - * Get a language instance |
|
| 104 | - * |
|
| 105 | - * @param string $app |
|
| 106 | - * @param string|null $lang |
|
| 107 | - * @param string|null $locale |
|
| 108 | - * @return \OCP\IL10N |
|
| 109 | - */ |
|
| 110 | - public function get($app, $lang = null, $locale = null) { |
|
| 111 | - $app = \OC_App::cleanAppId($app); |
|
| 112 | - if ($lang !== null) { |
|
| 113 | - $lang = str_replace(array('\0', '/', '\\', '..'), '', (string) $lang); |
|
| 114 | - } |
|
| 115 | - |
|
| 116 | - $forceLang = $this->config->getSystemValue('force_language', false); |
|
| 117 | - if (is_string($forceLang)) { |
|
| 118 | - $lang = $forceLang; |
|
| 119 | - } |
|
| 120 | - |
|
| 121 | - $forceLocale = $this->config->getSystemValue('force_locale', false); |
|
| 122 | - if (is_string($forceLocale)) { |
|
| 123 | - $locale = $forceLocale; |
|
| 124 | - } |
|
| 125 | - |
|
| 126 | - if ($lang === null || !$this->languageExists($app, $lang)) { |
|
| 127 | - $lang = $this->findLanguage($app); |
|
| 128 | - } |
|
| 129 | - |
|
| 130 | - if ($locale === null || !$this->localeExists($locale)) { |
|
| 131 | - $locale = $this->findLocale($lang); |
|
| 132 | - } |
|
| 133 | - |
|
| 134 | - if (!isset($this->instances[$lang][$app])) { |
|
| 135 | - $this->instances[$lang][$app] = new L10N( |
|
| 136 | - $this, $app, $lang, $locale, |
|
| 137 | - $this->getL10nFilesForApp($app, $lang) |
|
| 138 | - ); |
|
| 139 | - } |
|
| 140 | - |
|
| 141 | - return $this->instances[$lang][$app]; |
|
| 142 | - } |
|
| 143 | - |
|
| 144 | - /** |
|
| 145 | - * Find the best language |
|
| 146 | - * |
|
| 147 | - * @param string|null $app App id or null for core |
|
| 148 | - * @return string language If nothing works it returns 'en' |
|
| 149 | - */ |
|
| 150 | - public function findLanguage($app = null) { |
|
| 151 | - $forceLang = $this->config->getSystemValue('force_language', false); |
|
| 152 | - if (is_string($forceLang)) { |
|
| 153 | - $this->requestLanguage = $forceLang; |
|
| 154 | - } |
|
| 155 | - |
|
| 156 | - if ($this->requestLanguage !== '' && $this->languageExists($app, $this->requestLanguage)) { |
|
| 157 | - return $this->requestLanguage; |
|
| 158 | - } |
|
| 159 | - |
|
| 160 | - /** |
|
| 161 | - * At this point Nextcloud might not yet be installed and thus the lookup |
|
| 162 | - * in the preferences table might fail. For this reason we need to check |
|
| 163 | - * whether the instance has already been installed |
|
| 164 | - * |
|
| 165 | - * @link https://github.com/owncloud/core/issues/21955 |
|
| 166 | - */ |
|
| 167 | - if ($this->config->getSystemValue('installed', false)) { |
|
| 168 | - $userId = !is_null($this->userSession->getUser()) ? $this->userSession->getUser()->getUID() : null; |
|
| 169 | - if (!is_null($userId)) { |
|
| 170 | - $userLang = $this->config->getUserValue($userId, 'core', 'lang', null); |
|
| 171 | - } else { |
|
| 172 | - $userLang = null; |
|
| 173 | - } |
|
| 174 | - } else { |
|
| 175 | - $userId = null; |
|
| 176 | - $userLang = null; |
|
| 177 | - } |
|
| 178 | - |
|
| 179 | - if ($userLang) { |
|
| 180 | - $this->requestLanguage = $userLang; |
|
| 181 | - if ($this->languageExists($app, $userLang)) { |
|
| 182 | - return $userLang; |
|
| 183 | - } |
|
| 184 | - } |
|
| 185 | - |
|
| 186 | - try { |
|
| 187 | - // Try to get the language from the Request |
|
| 188 | - $lang = $this->getLanguageFromRequest($app); |
|
| 189 | - if ($userId !== null && $app === null && !$userLang) { |
|
| 190 | - $this->config->setUserValue($userId, 'core', 'lang', $lang); |
|
| 191 | - } |
|
| 192 | - return $lang; |
|
| 193 | - } catch (LanguageNotFoundException $e) { |
|
| 194 | - // Finding language from request failed fall back to default language |
|
| 195 | - $defaultLanguage = $this->config->getSystemValue('default_language', false); |
|
| 196 | - if ($defaultLanguage !== false && $this->languageExists($app, $defaultLanguage)) { |
|
| 197 | - return $defaultLanguage; |
|
| 198 | - } |
|
| 199 | - } |
|
| 200 | - |
|
| 201 | - // We could not find any language so fall back to english |
|
| 202 | - return 'en'; |
|
| 203 | - } |
|
| 204 | - |
|
| 205 | - /** |
|
| 206 | - * find the best locale |
|
| 207 | - * |
|
| 208 | - * @param string $lang |
|
| 209 | - * @return null|string |
|
| 210 | - */ |
|
| 211 | - public function findLocale($lang = null) { |
|
| 212 | - $forceLocale = $this->config->getSystemValue('force_locale', false); |
|
| 213 | - if (is_string($forceLocale) && $this->localeExists($forceLocale)) { |
|
| 214 | - return $forceLocale; |
|
| 215 | - } |
|
| 216 | - |
|
| 217 | - if ($this->config->getSystemValue('installed', false)) { |
|
| 218 | - $userId = null !== $this->userSession->getUser() ? $this->userSession->getUser()->getUID() : null; |
|
| 219 | - $userLocale = null; |
|
| 220 | - if (null !== $userId) { |
|
| 221 | - $userLocale = $this->config->getUserValue($userId, 'core', 'locale', null); |
|
| 222 | - } |
|
| 223 | - } else { |
|
| 224 | - $userId = null; |
|
| 225 | - $userLocale = null; |
|
| 226 | - } |
|
| 227 | - |
|
| 228 | - if ($userLocale && $this->localeExists($userLocale)) { |
|
| 229 | - return $userLocale; |
|
| 230 | - } |
|
| 231 | - |
|
| 232 | - // Default : use system default locale |
|
| 233 | - $defaultLocale = $this->config->getSystemValue('default_locale', false); |
|
| 234 | - if ($defaultLocale !== false && $this->localeExists($defaultLocale)) { |
|
| 235 | - return $defaultLocale; |
|
| 236 | - } |
|
| 237 | - |
|
| 238 | - // If no user locale set, use lang as locale |
|
| 239 | - if (null !== $lang && $this->localeExists($lang)) { |
|
| 240 | - return $lang; |
|
| 241 | - } |
|
| 242 | - |
|
| 243 | - // At last, return USA |
|
| 244 | - return 'en_US'; |
|
| 245 | - } |
|
| 246 | - |
|
| 247 | - /** |
|
| 248 | - * find the matching lang from the locale |
|
| 249 | - * |
|
| 250 | - * @param string $app |
|
| 251 | - * @param string $locale |
|
| 252 | - * @return null|string |
|
| 253 | - */ |
|
| 254 | - public function findLanguageFromLocale(string $app = 'core', string $locale = null) { |
|
| 255 | - if ($this->languageExists($app, $locale)) { |
|
| 256 | - return $locale; |
|
| 257 | - } |
|
| 45 | + /** @var string */ |
|
| 46 | + protected $requestLanguage = ''; |
|
| 47 | + |
|
| 48 | + /** |
|
| 49 | + * cached instances |
|
| 50 | + * @var array Structure: Lang => App => \OCP\IL10N |
|
| 51 | + */ |
|
| 52 | + protected $instances = []; |
|
| 53 | + |
|
| 54 | + /** |
|
| 55 | + * @var array Structure: App => string[] |
|
| 56 | + */ |
|
| 57 | + protected $availableLanguages = []; |
|
| 58 | + |
|
| 59 | + /** |
|
| 60 | + * @var array |
|
| 61 | + */ |
|
| 62 | + protected $availableLocales = []; |
|
| 63 | + |
|
| 64 | + /** |
|
| 65 | + * @var array Structure: string => callable |
|
| 66 | + */ |
|
| 67 | + protected $pluralFunctions = []; |
|
| 68 | + |
|
| 69 | + const COMMON_LANGUAGE_CODES = [ |
|
| 70 | + 'en', 'es', 'fr', 'de', 'de_DE', 'ja', 'ar', 'ru', 'nl', 'it', |
|
| 71 | + 'pt_BR', 'pt_PT', 'da', 'fi_FI', 'nb_NO', 'sv', 'tr', 'zh_CN', 'ko' |
|
| 72 | + ]; |
|
| 73 | + |
|
| 74 | + /** @var IConfig */ |
|
| 75 | + protected $config; |
|
| 76 | + |
|
| 77 | + /** @var IRequest */ |
|
| 78 | + protected $request; |
|
| 79 | + |
|
| 80 | + /** @var IUserSession */ |
|
| 81 | + protected $userSession; |
|
| 82 | + |
|
| 83 | + /** @var string */ |
|
| 84 | + protected $serverRoot; |
|
| 85 | + |
|
| 86 | + /** |
|
| 87 | + * @param IConfig $config |
|
| 88 | + * @param IRequest $request |
|
| 89 | + * @param IUserSession $userSession |
|
| 90 | + * @param string $serverRoot |
|
| 91 | + */ |
|
| 92 | + public function __construct(IConfig $config, |
|
| 93 | + IRequest $request, |
|
| 94 | + IUserSession $userSession, |
|
| 95 | + $serverRoot) { |
|
| 96 | + $this->config = $config; |
|
| 97 | + $this->request = $request; |
|
| 98 | + $this->userSession = $userSession; |
|
| 99 | + $this->serverRoot = $serverRoot; |
|
| 100 | + } |
|
| 101 | + |
|
| 102 | + /** |
|
| 103 | + * Get a language instance |
|
| 104 | + * |
|
| 105 | + * @param string $app |
|
| 106 | + * @param string|null $lang |
|
| 107 | + * @param string|null $locale |
|
| 108 | + * @return \OCP\IL10N |
|
| 109 | + */ |
|
| 110 | + public function get($app, $lang = null, $locale = null) { |
|
| 111 | + $app = \OC_App::cleanAppId($app); |
|
| 112 | + if ($lang !== null) { |
|
| 113 | + $lang = str_replace(array('\0', '/', '\\', '..'), '', (string) $lang); |
|
| 114 | + } |
|
| 115 | + |
|
| 116 | + $forceLang = $this->config->getSystemValue('force_language', false); |
|
| 117 | + if (is_string($forceLang)) { |
|
| 118 | + $lang = $forceLang; |
|
| 119 | + } |
|
| 120 | + |
|
| 121 | + $forceLocale = $this->config->getSystemValue('force_locale', false); |
|
| 122 | + if (is_string($forceLocale)) { |
|
| 123 | + $locale = $forceLocale; |
|
| 124 | + } |
|
| 125 | + |
|
| 126 | + if ($lang === null || !$this->languageExists($app, $lang)) { |
|
| 127 | + $lang = $this->findLanguage($app); |
|
| 128 | + } |
|
| 129 | + |
|
| 130 | + if ($locale === null || !$this->localeExists($locale)) { |
|
| 131 | + $locale = $this->findLocale($lang); |
|
| 132 | + } |
|
| 133 | + |
|
| 134 | + if (!isset($this->instances[$lang][$app])) { |
|
| 135 | + $this->instances[$lang][$app] = new L10N( |
|
| 136 | + $this, $app, $lang, $locale, |
|
| 137 | + $this->getL10nFilesForApp($app, $lang) |
|
| 138 | + ); |
|
| 139 | + } |
|
| 140 | + |
|
| 141 | + return $this->instances[$lang][$app]; |
|
| 142 | + } |
|
| 143 | + |
|
| 144 | + /** |
|
| 145 | + * Find the best language |
|
| 146 | + * |
|
| 147 | + * @param string|null $app App id or null for core |
|
| 148 | + * @return string language If nothing works it returns 'en' |
|
| 149 | + */ |
|
| 150 | + public function findLanguage($app = null) { |
|
| 151 | + $forceLang = $this->config->getSystemValue('force_language', false); |
|
| 152 | + if (is_string($forceLang)) { |
|
| 153 | + $this->requestLanguage = $forceLang; |
|
| 154 | + } |
|
| 155 | + |
|
| 156 | + if ($this->requestLanguage !== '' && $this->languageExists($app, $this->requestLanguage)) { |
|
| 157 | + return $this->requestLanguage; |
|
| 158 | + } |
|
| 159 | + |
|
| 160 | + /** |
|
| 161 | + * At this point Nextcloud might not yet be installed and thus the lookup |
|
| 162 | + * in the preferences table might fail. For this reason we need to check |
|
| 163 | + * whether the instance has already been installed |
|
| 164 | + * |
|
| 165 | + * @link https://github.com/owncloud/core/issues/21955 |
|
| 166 | + */ |
|
| 167 | + if ($this->config->getSystemValue('installed', false)) { |
|
| 168 | + $userId = !is_null($this->userSession->getUser()) ? $this->userSession->getUser()->getUID() : null; |
|
| 169 | + if (!is_null($userId)) { |
|
| 170 | + $userLang = $this->config->getUserValue($userId, 'core', 'lang', null); |
|
| 171 | + } else { |
|
| 172 | + $userLang = null; |
|
| 173 | + } |
|
| 174 | + } else { |
|
| 175 | + $userId = null; |
|
| 176 | + $userLang = null; |
|
| 177 | + } |
|
| 178 | + |
|
| 179 | + if ($userLang) { |
|
| 180 | + $this->requestLanguage = $userLang; |
|
| 181 | + if ($this->languageExists($app, $userLang)) { |
|
| 182 | + return $userLang; |
|
| 183 | + } |
|
| 184 | + } |
|
| 185 | + |
|
| 186 | + try { |
|
| 187 | + // Try to get the language from the Request |
|
| 188 | + $lang = $this->getLanguageFromRequest($app); |
|
| 189 | + if ($userId !== null && $app === null && !$userLang) { |
|
| 190 | + $this->config->setUserValue($userId, 'core', 'lang', $lang); |
|
| 191 | + } |
|
| 192 | + return $lang; |
|
| 193 | + } catch (LanguageNotFoundException $e) { |
|
| 194 | + // Finding language from request failed fall back to default language |
|
| 195 | + $defaultLanguage = $this->config->getSystemValue('default_language', false); |
|
| 196 | + if ($defaultLanguage !== false && $this->languageExists($app, $defaultLanguage)) { |
|
| 197 | + return $defaultLanguage; |
|
| 198 | + } |
|
| 199 | + } |
|
| 200 | + |
|
| 201 | + // We could not find any language so fall back to english |
|
| 202 | + return 'en'; |
|
| 203 | + } |
|
| 204 | + |
|
| 205 | + /** |
|
| 206 | + * find the best locale |
|
| 207 | + * |
|
| 208 | + * @param string $lang |
|
| 209 | + * @return null|string |
|
| 210 | + */ |
|
| 211 | + public function findLocale($lang = null) { |
|
| 212 | + $forceLocale = $this->config->getSystemValue('force_locale', false); |
|
| 213 | + if (is_string($forceLocale) && $this->localeExists($forceLocale)) { |
|
| 214 | + return $forceLocale; |
|
| 215 | + } |
|
| 216 | + |
|
| 217 | + if ($this->config->getSystemValue('installed', false)) { |
|
| 218 | + $userId = null !== $this->userSession->getUser() ? $this->userSession->getUser()->getUID() : null; |
|
| 219 | + $userLocale = null; |
|
| 220 | + if (null !== $userId) { |
|
| 221 | + $userLocale = $this->config->getUserValue($userId, 'core', 'locale', null); |
|
| 222 | + } |
|
| 223 | + } else { |
|
| 224 | + $userId = null; |
|
| 225 | + $userLocale = null; |
|
| 226 | + } |
|
| 227 | + |
|
| 228 | + if ($userLocale && $this->localeExists($userLocale)) { |
|
| 229 | + return $userLocale; |
|
| 230 | + } |
|
| 231 | + |
|
| 232 | + // Default : use system default locale |
|
| 233 | + $defaultLocale = $this->config->getSystemValue('default_locale', false); |
|
| 234 | + if ($defaultLocale !== false && $this->localeExists($defaultLocale)) { |
|
| 235 | + return $defaultLocale; |
|
| 236 | + } |
|
| 237 | + |
|
| 238 | + // If no user locale set, use lang as locale |
|
| 239 | + if (null !== $lang && $this->localeExists($lang)) { |
|
| 240 | + return $lang; |
|
| 241 | + } |
|
| 242 | + |
|
| 243 | + // At last, return USA |
|
| 244 | + return 'en_US'; |
|
| 245 | + } |
|
| 246 | + |
|
| 247 | + /** |
|
| 248 | + * find the matching lang from the locale |
|
| 249 | + * |
|
| 250 | + * @param string $app |
|
| 251 | + * @param string $locale |
|
| 252 | + * @return null|string |
|
| 253 | + */ |
|
| 254 | + public function findLanguageFromLocale(string $app = 'core', string $locale = null) { |
|
| 255 | + if ($this->languageExists($app, $locale)) { |
|
| 256 | + return $locale; |
|
| 257 | + } |
|
| 258 | 258 | |
| 259 | - // Try to split e.g: fr_FR => fr |
|
| 260 | - $locale = explode('_', $locale)[0]; |
|
| 261 | - if ($this->languageExists($app, $locale)) { |
|
| 262 | - return $locale; |
|
| 263 | - } |
|
| 264 | - } |
|
| 265 | - |
|
| 266 | - /** |
|
| 267 | - * Find all available languages for an app |
|
| 268 | - * |
|
| 269 | - * @param string|null $app App id or null for core |
|
| 270 | - * @return array an array of available languages |
|
| 271 | - */ |
|
| 272 | - public function findAvailableLanguages($app = null) { |
|
| 273 | - $key = $app; |
|
| 274 | - if ($key === null) { |
|
| 275 | - $key = 'null'; |
|
| 276 | - } |
|
| 277 | - |
|
| 278 | - // also works with null as key |
|
| 279 | - if (!empty($this->availableLanguages[$key])) { |
|
| 280 | - return $this->availableLanguages[$key]; |
|
| 281 | - } |
|
| 282 | - |
|
| 283 | - $available = ['en']; //english is always available |
|
| 284 | - $dir = $this->findL10nDir($app); |
|
| 285 | - if (is_dir($dir)) { |
|
| 286 | - $files = scandir($dir); |
|
| 287 | - if ($files !== false) { |
|
| 288 | - foreach ($files as $file) { |
|
| 289 | - if (substr($file, -5) === '.json' && substr($file, 0, 4) !== 'l10n') { |
|
| 290 | - $available[] = substr($file, 0, -5); |
|
| 291 | - } |
|
| 292 | - } |
|
| 293 | - } |
|
| 294 | - } |
|
| 295 | - |
|
| 296 | - // merge with translations from theme |
|
| 297 | - $theme = $this->config->getSystemValue('theme'); |
|
| 298 | - if (!empty($theme)) { |
|
| 299 | - $themeDir = $this->serverRoot . '/themes/' . $theme . substr($dir, strlen($this->serverRoot)); |
|
| 300 | - |
|
| 301 | - if (is_dir($themeDir)) { |
|
| 302 | - $files = scandir($themeDir); |
|
| 303 | - if ($files !== false) { |
|
| 304 | - foreach ($files as $file) { |
|
| 305 | - if (substr($file, -5) === '.json' && substr($file, 0, 4) !== 'l10n') { |
|
| 306 | - $available[] = substr($file, 0, -5); |
|
| 307 | - } |
|
| 308 | - } |
|
| 309 | - } |
|
| 310 | - } |
|
| 311 | - } |
|
| 312 | - |
|
| 313 | - $this->availableLanguages[$key] = $available; |
|
| 314 | - return $available; |
|
| 315 | - } |
|
| 316 | - |
|
| 317 | - /** |
|
| 318 | - * @return array|mixed |
|
| 319 | - */ |
|
| 320 | - public function findAvailableLocales() { |
|
| 321 | - if (!empty($this->availableLocales)) { |
|
| 322 | - return $this->availableLocales; |
|
| 323 | - } |
|
| 324 | - |
|
| 325 | - $localeData = file_get_contents(\OC::$SERVERROOT . '/resources/locales.json'); |
|
| 326 | - $this->availableLocales = \json_decode($localeData, true); |
|
| 327 | - |
|
| 328 | - return $this->availableLocales; |
|
| 329 | - } |
|
| 330 | - |
|
| 331 | - /** |
|
| 332 | - * @param string|null $app App id or null for core |
|
| 333 | - * @param string $lang |
|
| 334 | - * @return bool |
|
| 335 | - */ |
|
| 336 | - public function languageExists($app, $lang) { |
|
| 337 | - if ($lang === 'en') {//english is always available |
|
| 338 | - return true; |
|
| 339 | - } |
|
| 340 | - |
|
| 341 | - $languages = $this->findAvailableLanguages($app); |
|
| 342 | - return array_search($lang, $languages) !== false; |
|
| 343 | - } |
|
| 344 | - |
|
| 345 | - public function getLanguageIterator(IUser $user = null): ILanguageIterator { |
|
| 346 | - $user = $user ?? $this->userSession->getUser(); |
|
| 347 | - if($user === null) { |
|
| 348 | - throw new \RuntimeException('Failed to get an IUser instance'); |
|
| 349 | - } |
|
| 350 | - return new LanguageIterator($user, $this->config); |
|
| 351 | - } |
|
| 352 | - |
|
| 353 | - /** |
|
| 354 | - * @param string $locale |
|
| 355 | - * @return bool |
|
| 356 | - */ |
|
| 357 | - public function localeExists($locale) { |
|
| 358 | - if ($locale === 'en') { //english is always available |
|
| 359 | - return true; |
|
| 360 | - } |
|
| 361 | - |
|
| 362 | - $locales = $this->findAvailableLocales(); |
|
| 363 | - $userLocale = array_filter($locales, function($value) use ($locale) { |
|
| 364 | - return $locale === $value['code']; |
|
| 365 | - }); |
|
| 366 | - |
|
| 367 | - return !empty($userLocale); |
|
| 368 | - } |
|
| 369 | - |
|
| 370 | - /** |
|
| 371 | - * @param string|null $app |
|
| 372 | - * @return string |
|
| 373 | - * @throws LanguageNotFoundException |
|
| 374 | - */ |
|
| 375 | - private function getLanguageFromRequest($app) { |
|
| 376 | - $header = $this->request->getHeader('ACCEPT_LANGUAGE'); |
|
| 377 | - if ($header !== '') { |
|
| 378 | - $available = $this->findAvailableLanguages($app); |
|
| 379 | - |
|
| 380 | - // E.g. make sure that 'de' is before 'de_DE'. |
|
| 381 | - sort($available); |
|
| 382 | - |
|
| 383 | - $preferences = preg_split('/,\s*/', strtolower($header)); |
|
| 384 | - foreach ($preferences as $preference) { |
|
| 385 | - list($preferred_language) = explode(';', $preference); |
|
| 386 | - $preferred_language = str_replace('-', '_', $preferred_language); |
|
| 387 | - |
|
| 388 | - foreach ($available as $available_language) { |
|
| 389 | - if ($preferred_language === strtolower($available_language)) { |
|
| 390 | - return $this->respectDefaultLanguage($app, $available_language); |
|
| 391 | - } |
|
| 392 | - } |
|
| 393 | - |
|
| 394 | - // Fallback from de_De to de |
|
| 395 | - foreach ($available as $available_language) { |
|
| 396 | - if (substr($preferred_language, 0, 2) === $available_language) { |
|
| 397 | - return $available_language; |
|
| 398 | - } |
|
| 399 | - } |
|
| 400 | - } |
|
| 401 | - } |
|
| 402 | - |
|
| 403 | - throw new LanguageNotFoundException(); |
|
| 404 | - } |
|
| 405 | - |
|
| 406 | - /** |
|
| 407 | - * if default language is set to de_DE (formal German) this should be |
|
| 408 | - * preferred to 'de' (non-formal German) if possible |
|
| 409 | - * |
|
| 410 | - * @param string|null $app |
|
| 411 | - * @param string $lang |
|
| 412 | - * @return string |
|
| 413 | - */ |
|
| 414 | - protected function respectDefaultLanguage($app, $lang) { |
|
| 415 | - $result = $lang; |
|
| 416 | - $defaultLanguage = $this->config->getSystemValue('default_language', false); |
|
| 417 | - |
|
| 418 | - // use formal version of german ("Sie" instead of "Du") if the default |
|
| 419 | - // language is set to 'de_DE' if possible |
|
| 420 | - if (is_string($defaultLanguage) && |
|
| 421 | - strtolower($lang) === 'de' && |
|
| 422 | - strtolower($defaultLanguage) === 'de_de' && |
|
| 423 | - $this->languageExists($app, 'de_DE') |
|
| 424 | - ) { |
|
| 425 | - $result = 'de_DE'; |
|
| 426 | - } |
|
| 427 | - |
|
| 428 | - return $result; |
|
| 429 | - } |
|
| 430 | - |
|
| 431 | - /** |
|
| 432 | - * Checks if $sub is a subdirectory of $parent |
|
| 433 | - * |
|
| 434 | - * @param string $sub |
|
| 435 | - * @param string $parent |
|
| 436 | - * @return bool |
|
| 437 | - */ |
|
| 438 | - private function isSubDirectory($sub, $parent) { |
|
| 439 | - // Check whether $sub contains no ".." |
|
| 440 | - if (strpos($sub, '..') !== false) { |
|
| 441 | - return false; |
|
| 442 | - } |
|
| 443 | - |
|
| 444 | - // Check whether $sub is a subdirectory of $parent |
|
| 445 | - if (strpos($sub, $parent) === 0) { |
|
| 446 | - return true; |
|
| 447 | - } |
|
| 448 | - |
|
| 449 | - return false; |
|
| 450 | - } |
|
| 451 | - |
|
| 452 | - /** |
|
| 453 | - * Get a list of language files that should be loaded |
|
| 454 | - * |
|
| 455 | - * @param string $app |
|
| 456 | - * @param string $lang |
|
| 457 | - * @return string[] |
|
| 458 | - */ |
|
| 459 | - // FIXME This method is only public, until OC_L10N does not need it anymore, |
|
| 460 | - // FIXME This is also the reason, why it is not in the public interface |
|
| 461 | - public function getL10nFilesForApp($app, $lang) { |
|
| 462 | - $languageFiles = []; |
|
| 463 | - |
|
| 464 | - $i18nDir = $this->findL10nDir($app); |
|
| 465 | - $transFile = strip_tags($i18nDir) . strip_tags($lang) . '.json'; |
|
| 466 | - |
|
| 467 | - if (($this->isSubDirectory($transFile, $this->serverRoot . '/core/l10n/') |
|
| 468 | - || $this->isSubDirectory($transFile, $this->serverRoot . '/lib/l10n/') |
|
| 469 | - || $this->isSubDirectory($transFile, $this->serverRoot . '/settings/l10n/') |
|
| 470 | - || $this->isSubDirectory($transFile, \OC_App::getAppPath($app) . '/l10n/') |
|
| 471 | - ) |
|
| 472 | - && file_exists($transFile)) { |
|
| 473 | - // load the translations file |
|
| 474 | - $languageFiles[] = $transFile; |
|
| 475 | - } |
|
| 476 | - |
|
| 477 | - // merge with translations from theme |
|
| 478 | - $theme = $this->config->getSystemValue('theme'); |
|
| 479 | - if (!empty($theme)) { |
|
| 480 | - $transFile = $this->serverRoot . '/themes/' . $theme . substr($transFile, strlen($this->serverRoot)); |
|
| 481 | - if (file_exists($transFile)) { |
|
| 482 | - $languageFiles[] = $transFile; |
|
| 483 | - } |
|
| 484 | - } |
|
| 485 | - |
|
| 486 | - return $languageFiles; |
|
| 487 | - } |
|
| 488 | - |
|
| 489 | - /** |
|
| 490 | - * find the l10n directory |
|
| 491 | - * |
|
| 492 | - * @param string $app App id or empty string for core |
|
| 493 | - * @return string directory |
|
| 494 | - */ |
|
| 495 | - protected function findL10nDir($app = null) { |
|
| 496 | - if (in_array($app, ['core', 'lib', 'settings'])) { |
|
| 497 | - if (file_exists($this->serverRoot . '/' . $app . '/l10n/')) { |
|
| 498 | - return $this->serverRoot . '/' . $app . '/l10n/'; |
|
| 499 | - } |
|
| 500 | - } else if ($app && \OC_App::getAppPath($app) !== false) { |
|
| 501 | - // Check if the app is in the app folder |
|
| 502 | - return \OC_App::getAppPath($app) . '/l10n/'; |
|
| 503 | - } |
|
| 504 | - return $this->serverRoot . '/core/l10n/'; |
|
| 505 | - } |
|
| 506 | - |
|
| 507 | - |
|
| 508 | - /** |
|
| 509 | - * Creates a function from the plural string |
|
| 510 | - * |
|
| 511 | - * Parts of the code is copied from Habari: |
|
| 512 | - * https://github.com/habari/system/blob/master/classes/locale.php |
|
| 513 | - * @param string $string |
|
| 514 | - * @return string |
|
| 515 | - */ |
|
| 516 | - public function createPluralFunction($string) { |
|
| 517 | - if (isset($this->pluralFunctions[$string])) { |
|
| 518 | - return $this->pluralFunctions[$string]; |
|
| 519 | - } |
|
| 520 | - |
|
| 521 | - if (preg_match( '/^\s*nplurals\s*=\s*(\d+)\s*;\s*plural=(.*)$/u', $string, $matches)) { |
|
| 522 | - // sanitize |
|
| 523 | - $nplurals = preg_replace( '/[^0-9]/', '', $matches[1] ); |
|
| 524 | - $plural = preg_replace( '#[^n0-9:\(\)\?\|\&=!<>+*/\%-]#', '', $matches[2] ); |
|
| 525 | - |
|
| 526 | - $body = str_replace( |
|
| 527 | - array( 'plural', 'n', '$n$plurals', ), |
|
| 528 | - array( '$plural', '$n', '$nplurals', ), |
|
| 529 | - 'nplurals='. $nplurals . '; plural=' . $plural |
|
| 530 | - ); |
|
| 531 | - |
|
| 532 | - // add parents |
|
| 533 | - // important since PHP's ternary evaluates from left to right |
|
| 534 | - $body .= ';'; |
|
| 535 | - $res = ''; |
|
| 536 | - $p = 0; |
|
| 537 | - $length = strlen($body); |
|
| 538 | - for($i = 0; $i < $length; $i++) { |
|
| 539 | - $ch = $body[$i]; |
|
| 540 | - switch ( $ch ) { |
|
| 541 | - case '?': |
|
| 542 | - $res .= ' ? ('; |
|
| 543 | - $p++; |
|
| 544 | - break; |
|
| 545 | - case ':': |
|
| 546 | - $res .= ') : ('; |
|
| 547 | - break; |
|
| 548 | - case ';': |
|
| 549 | - $res .= str_repeat( ')', $p ) . ';'; |
|
| 550 | - $p = 0; |
|
| 551 | - break; |
|
| 552 | - default: |
|
| 553 | - $res .= $ch; |
|
| 554 | - } |
|
| 555 | - } |
|
| 556 | - |
|
| 557 | - $body = $res . 'return ($plural>=$nplurals?$nplurals-1:$plural);'; |
|
| 558 | - $function = create_function('$n', $body); |
|
| 559 | - $this->pluralFunctions[$string] = $function; |
|
| 560 | - return $function; |
|
| 561 | - } else { |
|
| 562 | - // default: one plural form for all cases but n==1 (english) |
|
| 563 | - $function = create_function( |
|
| 564 | - '$n', |
|
| 565 | - '$nplurals=2;$plural=($n==1?0:1);return ($plural>=$nplurals?$nplurals-1:$plural);' |
|
| 566 | - ); |
|
| 567 | - $this->pluralFunctions[$string] = $function; |
|
| 568 | - return $function; |
|
| 569 | - } |
|
| 570 | - } |
|
| 571 | - |
|
| 572 | - /** |
|
| 573 | - * returns the common language and other languages in an |
|
| 574 | - * associative array |
|
| 575 | - * |
|
| 576 | - * @return array |
|
| 577 | - */ |
|
| 578 | - public function getLanguages() { |
|
| 579 | - $forceLanguage = $this->config->getSystemValue('force_language', false); |
|
| 580 | - if ($forceLanguage !== false) { |
|
| 581 | - return []; |
|
| 582 | - } |
|
| 583 | - |
|
| 584 | - $languageCodes = $this->findAvailableLanguages(); |
|
| 585 | - |
|
| 586 | - $commonLanguages = []; |
|
| 587 | - $languages = []; |
|
| 588 | - |
|
| 589 | - foreach($languageCodes as $lang) { |
|
| 590 | - $l = $this->get('lib', $lang); |
|
| 591 | - // TRANSLATORS this is the language name for the language switcher in the personal settings and should be the localized version |
|
| 592 | - $potentialName = (string) $l->t('__language_name__'); |
|
| 593 | - if ($l->getLanguageCode() === $lang && $potentialName[0] !== '_') {//first check if the language name is in the translation file |
|
| 594 | - $ln = array( |
|
| 595 | - 'code' => $lang, |
|
| 596 | - 'name' => $potentialName |
|
| 597 | - ); |
|
| 598 | - } else if ($lang === 'en') { |
|
| 599 | - $ln = array( |
|
| 600 | - 'code' => $lang, |
|
| 601 | - 'name' => 'English (US)' |
|
| 602 | - ); |
|
| 603 | - } else {//fallback to language code |
|
| 604 | - $ln = array( |
|
| 605 | - 'code' => $lang, |
|
| 606 | - 'name' => $lang |
|
| 607 | - ); |
|
| 608 | - } |
|
| 609 | - |
|
| 610 | - // put appropriate languages into appropriate arrays, to print them sorted |
|
| 611 | - // common languages -> divider -> other languages |
|
| 612 | - if (in_array($lang, self::COMMON_LANGUAGE_CODES)) { |
|
| 613 | - $commonLanguages[array_search($lang, self::COMMON_LANGUAGE_CODES)] = $ln; |
|
| 614 | - } else { |
|
| 615 | - $languages[] = $ln; |
|
| 616 | - } |
|
| 617 | - } |
|
| 618 | - |
|
| 619 | - ksort($commonLanguages); |
|
| 620 | - |
|
| 621 | - // sort now by displayed language not the iso-code |
|
| 622 | - usort( $languages, function ($a, $b) { |
|
| 623 | - if ($a['code'] === $a['name'] && $b['code'] !== $b['name']) { |
|
| 624 | - // If a doesn't have a name, but b does, list b before a |
|
| 625 | - return 1; |
|
| 626 | - } |
|
| 627 | - if ($a['code'] !== $a['name'] && $b['code'] === $b['name']) { |
|
| 628 | - // If a does have a name, but b doesn't, list a before b |
|
| 629 | - return -1; |
|
| 630 | - } |
|
| 631 | - // Otherwise compare the names |
|
| 632 | - return strcmp($a['name'], $b['name']); |
|
| 633 | - }); |
|
| 634 | - |
|
| 635 | - return [ |
|
| 636 | - // reset indexes |
|
| 637 | - 'commonlanguages' => array_values($commonLanguages), |
|
| 638 | - 'languages' => $languages |
|
| 639 | - ]; |
|
| 640 | - } |
|
| 259 | + // Try to split e.g: fr_FR => fr |
|
| 260 | + $locale = explode('_', $locale)[0]; |
|
| 261 | + if ($this->languageExists($app, $locale)) { |
|
| 262 | + return $locale; |
|
| 263 | + } |
|
| 264 | + } |
|
| 265 | + |
|
| 266 | + /** |
|
| 267 | + * Find all available languages for an app |
|
| 268 | + * |
|
| 269 | + * @param string|null $app App id or null for core |
|
| 270 | + * @return array an array of available languages |
|
| 271 | + */ |
|
| 272 | + public function findAvailableLanguages($app = null) { |
|
| 273 | + $key = $app; |
|
| 274 | + if ($key === null) { |
|
| 275 | + $key = 'null'; |
|
| 276 | + } |
|
| 277 | + |
|
| 278 | + // also works with null as key |
|
| 279 | + if (!empty($this->availableLanguages[$key])) { |
|
| 280 | + return $this->availableLanguages[$key]; |
|
| 281 | + } |
|
| 282 | + |
|
| 283 | + $available = ['en']; //english is always available |
|
| 284 | + $dir = $this->findL10nDir($app); |
|
| 285 | + if (is_dir($dir)) { |
|
| 286 | + $files = scandir($dir); |
|
| 287 | + if ($files !== false) { |
|
| 288 | + foreach ($files as $file) { |
|
| 289 | + if (substr($file, -5) === '.json' && substr($file, 0, 4) !== 'l10n') { |
|
| 290 | + $available[] = substr($file, 0, -5); |
|
| 291 | + } |
|
| 292 | + } |
|
| 293 | + } |
|
| 294 | + } |
|
| 295 | + |
|
| 296 | + // merge with translations from theme |
|
| 297 | + $theme = $this->config->getSystemValue('theme'); |
|
| 298 | + if (!empty($theme)) { |
|
| 299 | + $themeDir = $this->serverRoot . '/themes/' . $theme . substr($dir, strlen($this->serverRoot)); |
|
| 300 | + |
|
| 301 | + if (is_dir($themeDir)) { |
|
| 302 | + $files = scandir($themeDir); |
|
| 303 | + if ($files !== false) { |
|
| 304 | + foreach ($files as $file) { |
|
| 305 | + if (substr($file, -5) === '.json' && substr($file, 0, 4) !== 'l10n') { |
|
| 306 | + $available[] = substr($file, 0, -5); |
|
| 307 | + } |
|
| 308 | + } |
|
| 309 | + } |
|
| 310 | + } |
|
| 311 | + } |
|
| 312 | + |
|
| 313 | + $this->availableLanguages[$key] = $available; |
|
| 314 | + return $available; |
|
| 315 | + } |
|
| 316 | + |
|
| 317 | + /** |
|
| 318 | + * @return array|mixed |
|
| 319 | + */ |
|
| 320 | + public function findAvailableLocales() { |
|
| 321 | + if (!empty($this->availableLocales)) { |
|
| 322 | + return $this->availableLocales; |
|
| 323 | + } |
|
| 324 | + |
|
| 325 | + $localeData = file_get_contents(\OC::$SERVERROOT . '/resources/locales.json'); |
|
| 326 | + $this->availableLocales = \json_decode($localeData, true); |
|
| 327 | + |
|
| 328 | + return $this->availableLocales; |
|
| 329 | + } |
|
| 330 | + |
|
| 331 | + /** |
|
| 332 | + * @param string|null $app App id or null for core |
|
| 333 | + * @param string $lang |
|
| 334 | + * @return bool |
|
| 335 | + */ |
|
| 336 | + public function languageExists($app, $lang) { |
|
| 337 | + if ($lang === 'en') {//english is always available |
|
| 338 | + return true; |
|
| 339 | + } |
|
| 340 | + |
|
| 341 | + $languages = $this->findAvailableLanguages($app); |
|
| 342 | + return array_search($lang, $languages) !== false; |
|
| 343 | + } |
|
| 344 | + |
|
| 345 | + public function getLanguageIterator(IUser $user = null): ILanguageIterator { |
|
| 346 | + $user = $user ?? $this->userSession->getUser(); |
|
| 347 | + if($user === null) { |
|
| 348 | + throw new \RuntimeException('Failed to get an IUser instance'); |
|
| 349 | + } |
|
| 350 | + return new LanguageIterator($user, $this->config); |
|
| 351 | + } |
|
| 352 | + |
|
| 353 | + /** |
|
| 354 | + * @param string $locale |
|
| 355 | + * @return bool |
|
| 356 | + */ |
|
| 357 | + public function localeExists($locale) { |
|
| 358 | + if ($locale === 'en') { //english is always available |
|
| 359 | + return true; |
|
| 360 | + } |
|
| 361 | + |
|
| 362 | + $locales = $this->findAvailableLocales(); |
|
| 363 | + $userLocale = array_filter($locales, function($value) use ($locale) { |
|
| 364 | + return $locale === $value['code']; |
|
| 365 | + }); |
|
| 366 | + |
|
| 367 | + return !empty($userLocale); |
|
| 368 | + } |
|
| 369 | + |
|
| 370 | + /** |
|
| 371 | + * @param string|null $app |
|
| 372 | + * @return string |
|
| 373 | + * @throws LanguageNotFoundException |
|
| 374 | + */ |
|
| 375 | + private function getLanguageFromRequest($app) { |
|
| 376 | + $header = $this->request->getHeader('ACCEPT_LANGUAGE'); |
|
| 377 | + if ($header !== '') { |
|
| 378 | + $available = $this->findAvailableLanguages($app); |
|
| 379 | + |
|
| 380 | + // E.g. make sure that 'de' is before 'de_DE'. |
|
| 381 | + sort($available); |
|
| 382 | + |
|
| 383 | + $preferences = preg_split('/,\s*/', strtolower($header)); |
|
| 384 | + foreach ($preferences as $preference) { |
|
| 385 | + list($preferred_language) = explode(';', $preference); |
|
| 386 | + $preferred_language = str_replace('-', '_', $preferred_language); |
|
| 387 | + |
|
| 388 | + foreach ($available as $available_language) { |
|
| 389 | + if ($preferred_language === strtolower($available_language)) { |
|
| 390 | + return $this->respectDefaultLanguage($app, $available_language); |
|
| 391 | + } |
|
| 392 | + } |
|
| 393 | + |
|
| 394 | + // Fallback from de_De to de |
|
| 395 | + foreach ($available as $available_language) { |
|
| 396 | + if (substr($preferred_language, 0, 2) === $available_language) { |
|
| 397 | + return $available_language; |
|
| 398 | + } |
|
| 399 | + } |
|
| 400 | + } |
|
| 401 | + } |
|
| 402 | + |
|
| 403 | + throw new LanguageNotFoundException(); |
|
| 404 | + } |
|
| 405 | + |
|
| 406 | + /** |
|
| 407 | + * if default language is set to de_DE (formal German) this should be |
|
| 408 | + * preferred to 'de' (non-formal German) if possible |
|
| 409 | + * |
|
| 410 | + * @param string|null $app |
|
| 411 | + * @param string $lang |
|
| 412 | + * @return string |
|
| 413 | + */ |
|
| 414 | + protected function respectDefaultLanguage($app, $lang) { |
|
| 415 | + $result = $lang; |
|
| 416 | + $defaultLanguage = $this->config->getSystemValue('default_language', false); |
|
| 417 | + |
|
| 418 | + // use formal version of german ("Sie" instead of "Du") if the default |
|
| 419 | + // language is set to 'de_DE' if possible |
|
| 420 | + if (is_string($defaultLanguage) && |
|
| 421 | + strtolower($lang) === 'de' && |
|
| 422 | + strtolower($defaultLanguage) === 'de_de' && |
|
| 423 | + $this->languageExists($app, 'de_DE') |
|
| 424 | + ) { |
|
| 425 | + $result = 'de_DE'; |
|
| 426 | + } |
|
| 427 | + |
|
| 428 | + return $result; |
|
| 429 | + } |
|
| 430 | + |
|
| 431 | + /** |
|
| 432 | + * Checks if $sub is a subdirectory of $parent |
|
| 433 | + * |
|
| 434 | + * @param string $sub |
|
| 435 | + * @param string $parent |
|
| 436 | + * @return bool |
|
| 437 | + */ |
|
| 438 | + private function isSubDirectory($sub, $parent) { |
|
| 439 | + // Check whether $sub contains no ".." |
|
| 440 | + if (strpos($sub, '..') !== false) { |
|
| 441 | + return false; |
|
| 442 | + } |
|
| 443 | + |
|
| 444 | + // Check whether $sub is a subdirectory of $parent |
|
| 445 | + if (strpos($sub, $parent) === 0) { |
|
| 446 | + return true; |
|
| 447 | + } |
|
| 448 | + |
|
| 449 | + return false; |
|
| 450 | + } |
|
| 451 | + |
|
| 452 | + /** |
|
| 453 | + * Get a list of language files that should be loaded |
|
| 454 | + * |
|
| 455 | + * @param string $app |
|
| 456 | + * @param string $lang |
|
| 457 | + * @return string[] |
|
| 458 | + */ |
|
| 459 | + // FIXME This method is only public, until OC_L10N does not need it anymore, |
|
| 460 | + // FIXME This is also the reason, why it is not in the public interface |
|
| 461 | + public function getL10nFilesForApp($app, $lang) { |
|
| 462 | + $languageFiles = []; |
|
| 463 | + |
|
| 464 | + $i18nDir = $this->findL10nDir($app); |
|
| 465 | + $transFile = strip_tags($i18nDir) . strip_tags($lang) . '.json'; |
|
| 466 | + |
|
| 467 | + if (($this->isSubDirectory($transFile, $this->serverRoot . '/core/l10n/') |
|
| 468 | + || $this->isSubDirectory($transFile, $this->serverRoot . '/lib/l10n/') |
|
| 469 | + || $this->isSubDirectory($transFile, $this->serverRoot . '/settings/l10n/') |
|
| 470 | + || $this->isSubDirectory($transFile, \OC_App::getAppPath($app) . '/l10n/') |
|
| 471 | + ) |
|
| 472 | + && file_exists($transFile)) { |
|
| 473 | + // load the translations file |
|
| 474 | + $languageFiles[] = $transFile; |
|
| 475 | + } |
|
| 476 | + |
|
| 477 | + // merge with translations from theme |
|
| 478 | + $theme = $this->config->getSystemValue('theme'); |
|
| 479 | + if (!empty($theme)) { |
|
| 480 | + $transFile = $this->serverRoot . '/themes/' . $theme . substr($transFile, strlen($this->serverRoot)); |
|
| 481 | + if (file_exists($transFile)) { |
|
| 482 | + $languageFiles[] = $transFile; |
|
| 483 | + } |
|
| 484 | + } |
|
| 485 | + |
|
| 486 | + return $languageFiles; |
|
| 487 | + } |
|
| 488 | + |
|
| 489 | + /** |
|
| 490 | + * find the l10n directory |
|
| 491 | + * |
|
| 492 | + * @param string $app App id or empty string for core |
|
| 493 | + * @return string directory |
|
| 494 | + */ |
|
| 495 | + protected function findL10nDir($app = null) { |
|
| 496 | + if (in_array($app, ['core', 'lib', 'settings'])) { |
|
| 497 | + if (file_exists($this->serverRoot . '/' . $app . '/l10n/')) { |
|
| 498 | + return $this->serverRoot . '/' . $app . '/l10n/'; |
|
| 499 | + } |
|
| 500 | + } else if ($app && \OC_App::getAppPath($app) !== false) { |
|
| 501 | + // Check if the app is in the app folder |
|
| 502 | + return \OC_App::getAppPath($app) . '/l10n/'; |
|
| 503 | + } |
|
| 504 | + return $this->serverRoot . '/core/l10n/'; |
|
| 505 | + } |
|
| 506 | + |
|
| 507 | + |
|
| 508 | + /** |
|
| 509 | + * Creates a function from the plural string |
|
| 510 | + * |
|
| 511 | + * Parts of the code is copied from Habari: |
|
| 512 | + * https://github.com/habari/system/blob/master/classes/locale.php |
|
| 513 | + * @param string $string |
|
| 514 | + * @return string |
|
| 515 | + */ |
|
| 516 | + public function createPluralFunction($string) { |
|
| 517 | + if (isset($this->pluralFunctions[$string])) { |
|
| 518 | + return $this->pluralFunctions[$string]; |
|
| 519 | + } |
|
| 520 | + |
|
| 521 | + if (preg_match( '/^\s*nplurals\s*=\s*(\d+)\s*;\s*plural=(.*)$/u', $string, $matches)) { |
|
| 522 | + // sanitize |
|
| 523 | + $nplurals = preg_replace( '/[^0-9]/', '', $matches[1] ); |
|
| 524 | + $plural = preg_replace( '#[^n0-9:\(\)\?\|\&=!<>+*/\%-]#', '', $matches[2] ); |
|
| 525 | + |
|
| 526 | + $body = str_replace( |
|
| 527 | + array( 'plural', 'n', '$n$plurals', ), |
|
| 528 | + array( '$plural', '$n', '$nplurals', ), |
|
| 529 | + 'nplurals='. $nplurals . '; plural=' . $plural |
|
| 530 | + ); |
|
| 531 | + |
|
| 532 | + // add parents |
|
| 533 | + // important since PHP's ternary evaluates from left to right |
|
| 534 | + $body .= ';'; |
|
| 535 | + $res = ''; |
|
| 536 | + $p = 0; |
|
| 537 | + $length = strlen($body); |
|
| 538 | + for($i = 0; $i < $length; $i++) { |
|
| 539 | + $ch = $body[$i]; |
|
| 540 | + switch ( $ch ) { |
|
| 541 | + case '?': |
|
| 542 | + $res .= ' ? ('; |
|
| 543 | + $p++; |
|
| 544 | + break; |
|
| 545 | + case ':': |
|
| 546 | + $res .= ') : ('; |
|
| 547 | + break; |
|
| 548 | + case ';': |
|
| 549 | + $res .= str_repeat( ')', $p ) . ';'; |
|
| 550 | + $p = 0; |
|
| 551 | + break; |
|
| 552 | + default: |
|
| 553 | + $res .= $ch; |
|
| 554 | + } |
|
| 555 | + } |
|
| 556 | + |
|
| 557 | + $body = $res . 'return ($plural>=$nplurals?$nplurals-1:$plural);'; |
|
| 558 | + $function = create_function('$n', $body); |
|
| 559 | + $this->pluralFunctions[$string] = $function; |
|
| 560 | + return $function; |
|
| 561 | + } else { |
|
| 562 | + // default: one plural form for all cases but n==1 (english) |
|
| 563 | + $function = create_function( |
|
| 564 | + '$n', |
|
| 565 | + '$nplurals=2;$plural=($n==1?0:1);return ($plural>=$nplurals?$nplurals-1:$plural);' |
|
| 566 | + ); |
|
| 567 | + $this->pluralFunctions[$string] = $function; |
|
| 568 | + return $function; |
|
| 569 | + } |
|
| 570 | + } |
|
| 571 | + |
|
| 572 | + /** |
|
| 573 | + * returns the common language and other languages in an |
|
| 574 | + * associative array |
|
| 575 | + * |
|
| 576 | + * @return array |
|
| 577 | + */ |
|
| 578 | + public function getLanguages() { |
|
| 579 | + $forceLanguage = $this->config->getSystemValue('force_language', false); |
|
| 580 | + if ($forceLanguage !== false) { |
|
| 581 | + return []; |
|
| 582 | + } |
|
| 583 | + |
|
| 584 | + $languageCodes = $this->findAvailableLanguages(); |
|
| 585 | + |
|
| 586 | + $commonLanguages = []; |
|
| 587 | + $languages = []; |
|
| 588 | + |
|
| 589 | + foreach($languageCodes as $lang) { |
|
| 590 | + $l = $this->get('lib', $lang); |
|
| 591 | + // TRANSLATORS this is the language name for the language switcher in the personal settings and should be the localized version |
|
| 592 | + $potentialName = (string) $l->t('__language_name__'); |
|
| 593 | + if ($l->getLanguageCode() === $lang && $potentialName[0] !== '_') {//first check if the language name is in the translation file |
|
| 594 | + $ln = array( |
|
| 595 | + 'code' => $lang, |
|
| 596 | + 'name' => $potentialName |
|
| 597 | + ); |
|
| 598 | + } else if ($lang === 'en') { |
|
| 599 | + $ln = array( |
|
| 600 | + 'code' => $lang, |
|
| 601 | + 'name' => 'English (US)' |
|
| 602 | + ); |
|
| 603 | + } else {//fallback to language code |
|
| 604 | + $ln = array( |
|
| 605 | + 'code' => $lang, |
|
| 606 | + 'name' => $lang |
|
| 607 | + ); |
|
| 608 | + } |
|
| 609 | + |
|
| 610 | + // put appropriate languages into appropriate arrays, to print them sorted |
|
| 611 | + // common languages -> divider -> other languages |
|
| 612 | + if (in_array($lang, self::COMMON_LANGUAGE_CODES)) { |
|
| 613 | + $commonLanguages[array_search($lang, self::COMMON_LANGUAGE_CODES)] = $ln; |
|
| 614 | + } else { |
|
| 615 | + $languages[] = $ln; |
|
| 616 | + } |
|
| 617 | + } |
|
| 618 | + |
|
| 619 | + ksort($commonLanguages); |
|
| 620 | + |
|
| 621 | + // sort now by displayed language not the iso-code |
|
| 622 | + usort( $languages, function ($a, $b) { |
|
| 623 | + if ($a['code'] === $a['name'] && $b['code'] !== $b['name']) { |
|
| 624 | + // If a doesn't have a name, but b does, list b before a |
|
| 625 | + return 1; |
|
| 626 | + } |
|
| 627 | + if ($a['code'] !== $a['name'] && $b['code'] === $b['name']) { |
|
| 628 | + // If a does have a name, but b doesn't, list a before b |
|
| 629 | + return -1; |
|
| 630 | + } |
|
| 631 | + // Otherwise compare the names |
|
| 632 | + return strcmp($a['name'], $b['name']); |
|
| 633 | + }); |
|
| 634 | + |
|
| 635 | + return [ |
|
| 636 | + // reset indexes |
|
| 637 | + 'commonlanguages' => array_values($commonLanguages), |
|
| 638 | + 'languages' => $languages |
|
| 639 | + ]; |
|
| 640 | + } |
|
| 641 | 641 | } |
