<?php
/**
- * @file view/theme/vier/style.php
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @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 <https://www.gnu.org/licenses/>.
+ *
*/
-use Friendica\Core\Config;
-use Friendica\Core\PConfig;
-use Friendica\Model\Profile;
-$uid = Profile::getThemeUid();
+use Friendica\Core\Logger;
+use Friendica\DI;
+use Friendica\Network\HTTPException\NotModifiedException;
-$style = PConfig::get($uid, 'vier', 'style');
-
-if (empty($style)) {
- $style = Config::get('vier', 'style');
-}
+/*
+ * This script can be included when the maintenance mode is on, which requires us to avoid any config call and
+ * use the following hardcoded default
+ */
+$style = 'plus';
-if (empty($style)) {
- $style = "plus";
-}
+if (DI::mode()->has(\Friendica\App\Mode::MAINTENANCEDISABLED)) {
+ $uid = $_REQUEST['puid'] ?? 0;
-if ($style == "flat") {
- $stylecssfile = 'view/theme/vier/flat.css';
-} else if ($style == "netcolour") {
- $stylecssfile = 'view/theme/vier/netcolour.css';
-} else if ($style == "breathe") {
- $stylecssfile = 'view/theme/vier/breathe.css';
-} else if ($style == "plus") {
- $stylecssfile = 'view/theme/vier/plus.css';
-} else if ($style == "dark") {
- $stylecssfile = 'view/theme/vier/dark.css';
-} else if ($style == "plusminus") {
- $stylecssfile = 'view/theme/vier/plusminus.css';
+ $style = DI::pConfig()->get($uid, 'vier', 'style', DI::config()->get('vier', 'style', $style));
}
-if (file_exists($THEMEPATH."//style.css")) {
- $stylecss = file_get_contents($THEMEPATH."//style.css")."\n";
- $modified = filemtime($THEMEPATH."//style.css");
-}
+$stylecss = '';
+$modified = '';
-$stylemodified = filemtime($stylecssfile);
-$stylecss .= file_get_contents($stylecssfile);
+$style = \Friendica\Util\Strings::sanitizeFilePathItem($style);
-if ($stylemodified > $modified) {
- $modified = $stylemodified;
+foreach (['style', $style] as $file) {
+ $stylecssfile = $THEMEPATH . DIRECTORY_SEPARATOR . $file .'.css';
+ if (file_exists($stylecssfile)) {
+ $stylecss .= file_get_contents($stylecssfile);
+ $stylemodified = filemtime($stylecssfile);
+ if ($stylemodified > $modified) {
+ $modified = $stylemodified;
+ }
+ } else {
+ //TODO: use Logger::ERROR?
+ Logger::notice('Error: missing file: "' . $stylecssfile .'" (userid: '. $uid .')');
+ }
}
-
$modified = gmdate('r', $modified);
$etag = md5($stylecss);
header('ETag: "'.$etag.'"');
header('Last-Modified: '.$modified);
-if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) || isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
-
+if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
$cached_modified = gmdate('r', strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']));
$cached_etag = str_replace(['"', "-gzip"], ['', ''],
stripslashes($_SERVER['HTTP_IF_NONE_MATCH']));
if (($cached_modified == $modified) && ($cached_etag == $etag)) {
- header('HTTP/1.1 304 Not Modified');
- exit();
+ throw new NotModifiedException();
}
}
echo $stylecss;