Make it work with Mobile client

NEXTCLOUD.md

@@ -27,6 +27,10 @@ The second API is different but is explained in the documentation, it involves e
 
 Those endpoints are requested by the clients and one or the other client will fail if they don't return something that looks valid.
 
+## Mobile app
+
+* `getcontentlength` must be present and be a number, even for collections
+
 ## Desktop client
 
 ### Requests performed

config.dist.php

@@ -25,6 +25,6 @@ $name = $_SERVER['SERVER_NAME'];
 $port = !in_array($_SERVER['SERVER_PORT'], [80, 443]) ? ':' . $_SERVER['SERVER_PORT'] : '';
 $root = '/';
 
-define('KaraDAV\WWW_URL', sprintf('http%s://%s%s%s', $https, $name, $port, $root));
+#define('KaraDAV\WWW_URL', sprintf('http%s://%s%s%s', $https, $name, $port, $root));
 
-//const WWW_URL = 'http://192.168.43.171:8080/';
+const WWW_URL = 'http://192.168.43.171:8081/';

lib/KaraDAV/Server.php

@@ -169,7 +169,7 @@ class Server extends WebDAV_NextCloud
 
 		switch ($name) {
 			case 'DAV::getcontentlength':
-				return is_dir($target) ? '' : filesize($target);
+				return is_dir($target) ? 0 : filesize($target);
 			case 'DAV::getcontenttype':
 				return mime_content_type($target);
 			case 'DAV::resourcetype':
@@ -206,7 +206,7 @@ class Server extends WebDAV_NextCloud
 				return new \DateTime('@' . filectime($target));
 			// NextCloud stuff
 			case self::PROP_OC_ID:
-				return md5($target);
+				return $this->nc_direct_id($uri);
 			case self::PROP_OC_PERMISSIONS:
 				return implode('', [self::PERM_READ, self::PERM_WRITE, self::PERM_CREATE, self::PERM_DELETE, self::PERM_RENAME_MOVE]);
 			case self::PROP_OC_SIZE:

lib/KaraDAV/Users.php

@@ -152,7 +152,7 @@ class Users
 		$session = $this->appSessionCreate();
 		$current = $this->current();
 
-		return sprintf(Server::NC_AUTH_REDIRECT_URL, WWW_URL, $session->token, $session->password);
+		return sprintf(Server::NC_AUTH_REDIRECT_URL, WWW_URL, $current->login, $session->token . ':' . $session->password);
 	}
 
 	public function appSessionValidateToken(string $token): ?stdClass

www/_router.php

@@ -15,7 +15,12 @@ if (PHP_SAPI == 'cli-server') {
 		return false;
 	}
 
-	file_put_contents('php://stderr', $uri . "\n");
+	$method = $_SERVER['REQUEST_METHOD'] ?? $_SERVER['REDIRECT_REQUEST_METHOD'];
+	file_put_contents('php://stderr', sprintf("%s %s\n", $method, $uri));
+
+	if ($method != 'GET' && $method != 'HEAD') {
+		file_put_contents('php://stderr', file_get_contents('php://input') . "\n");
+	}
 }
 
 $s = new Server;

www/files.css

@@ -112,6 +112,7 @@ dialog.preview {
 	padding: 0;
 	border-radius: 0;
 	background: #ddd;
+	overflow: hidden;
 }
 
 iframe, .md_preview {
@@ -127,7 +128,15 @@ iframe, .md_preview {
 }
 
 .preview form {
+	height: calc(100% - 2em);
+	display: flex;
+	align-items: center;
+	justify-content: center;
+}
+
+.preview form div {
 	height: 100%;
+	margin: 0;
 	display: flex;
 	align-items: center;
 	justify-content: center;

www/files.js

@@ -12,7 +12,7 @@ function html(unsafe)
          .replace(/'/g, "'");
 }
 
-const url = location.href;
+const url = location.pathname;
 
 const PREVIEW_TYPES = /^image\/(png|webp|svg|jpeg|jpg|gif|png)|^application\/pdf|^text\/|^audio\/|^video\//;
 

www/login.php

@@ -64,7 +64,7 @@ echo '
 	<legend>Login</legend>
 	<dl>
 		<dt><label for="f_login">Login</label></dt>
-		<dd><input type="text" name="login" id="f_login" required /></dd>
+		<dd><input type="text" name="login" id="f_login" required autocapitalize="none" /></dd>
 		<dt><label for="f_password">Password</label></dt>
 		<dd><input type="password" name="password" id="f_password" required /></dd>
 	</dl>