Initial import

2 files changed, 127 insertions, 0 deletions

diff --git a/public_html/.htaccess b/public_html/.htaccess
new file mode 100644
index 0000000..f2eca1a
--- /dev/null
+++ b/public_html/.htaccess
@@ -0,0 +1,6 @@
+RewriteEngine On
+
+RewriteCond  %{REQUEST_FILENAME}  !-f
+RewriteCond  %{REQUEST_FILENAME}  !-d
+RewriteRule  (.*)                 index.php  [qsappend,last]
+
diff --git a/public_html/index.php b/public_html/index.php
new file mode 100644
index 0000000..15181b9
--- /dev/null
+++ b/public_html/index.php
@@ -0,0 +1,121 @@
+<?php
+
+/**
+ * iRony, the Kolab WebDAV/CalDAV/CardDAV Server
+ *
+ * This is the public API to provide *DAV-based access to the Kolab Groupware backend
+ *
+ * @version 0.1.0
+ * @author Thomas Bruederli <bruederli@kolabsys.com>
+ *
+ * Copyright (C) 2013, Kolab Systems AG <contact@kolabsys.com>
+ *
+ * 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/>.
+ */
+
+// define som environment variables used thoughout the app and libraries
+define('KOLAB_DAV_ROOT', realpath('../'));
+
+define('RCUBE_INSTALL_PATH', KOLAB_DAV_ROOT . '/');
+define('RCUBE_CONFIG_DIR',   KOLAB_DAV_ROOT . '/config/');
+define('RCUBE_PLUGINS_DIR',  KOLAB_DAV_ROOT . '/lib/plugins/');
+
+// suppress error notices
+ini_set('error_reporting', E_ALL &~ E_NOTICE &~ E_STRICT);
+
+// UTC is easy to work with, and usually recommended for any application.
+date_default_timezone_set('UTC');
+
+
+/**
+ * Mapping PHP errors to exceptions.
+ *
+ * While this is not strictly needed, it makes a lot of sense to do so. If an
+ * E_NOTICE or anything appears in your code, this allows SabreDAV to intercept
+ * the issue and send a proper response back to the client (HTTP/1.1 500).
+ */
+function exception_error_handler($errno, $errstr, $errfile, $errline ) {
+    throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
+}
+//set_error_handler("exception_error_handler");
+
+// use composer's autoloader for both dependencies and local lib
+require_once KOLAB_DAV_ROOT . '/vendor/autoload.php';
+
+// load the Roundcube framework
+require_once KOLAB_DAV_ROOT . '/lib/Roundcube/bootstrap.php';
+
+// Roundcube framework initialization
+$rcube = rcube::get_instance(rcube::INIT_WITH_DB | rcube::INIT_WITH_PLUGINS);
+$rcube->plugins->init($rcube);
+$rcube->plugins->load_plugins(array('libkolab'));
+
+// convenience function, you know it well :-)
+function console() { call_user_func_array(array('rcube', 'console'), func_get_args()); }
+
+
+// quick & dirty request debugging
+if ($debug = $rcube->config->get('kolab_dav_debug')) {
+    $http_headers = $_SERVER['SERVER_PROTOCOL'] . ' ' . $_SERVER['REQUEST_METHOD'] . ' ' . $_SERVER['REQUEST_URI'] . "\n";
+    foreach (apache_request_headers() as $hdr => $value) {
+        $http_headers .= "$hdr: $value\n";
+    }
+    $rcube->write_log('davdebug', $http_headers . "\n" . $HTTP_RAW_POST_DATA);
+    ob_start();  // turn on output buffering
+}
+
+
+// Make sure this setting is turned on and reflects the root url of the *DAV server.
+$base_uri = slashify(substr(dirname($_SERVER['SCRIPT_FILENAME']), strlen($_SERVER['DOCUMENT_ROOT'])));
+
+
+// create the various backend instances
+$auth_backend      = new \Kolab\DAV\Auth\HTTPBasic();
+$principal_backend = new \Kolab\DAVACL\PrincipalBackend();
+//$carddav_backend   = new \Kolab\CardDAV\ContactsBackend();
+$caldav_backend    = new \Kolab\CalDAV\CalendarBackend();
+
+
+// Build the directory tree
+// This is an array which contains the 'top-level' directories in the WebDAV server.
+$nodes = array(
+    // /principals
+    new \Sabre\CalDAV\Principal\Collection($principal_backend),
+    // /calendars
+    new \Kolab\CalDAV\CalendarRootNode($principal_backend, $caldav_backend),
+    // /addressbook
+    // new \Sabre\CardDAV\AddressBookRoot($principalBackend, $carddavBackend),
+);
+
+// the object tree needs in turn to be passed to the server class
+$server = new \Sabre\DAV\Server($nodes);
+$server->setBaseUri($base_uri);
+
+// register some plugins
+$server->addPlugin(new \Sabre\DAV\Auth\Plugin($auth_backend, 'KolabDAV'));
+//$server->addPlugin(new \Sabre\DAVACL\Plugin());  // we'll add that later
+$server->addPlugin(new \Sabre\CalDAV\Plugin());
+//$server->addPlugin(new \Sabre\CardDAV\Plugin());
+$server->addPlugin(new \Sabre\DAV\Browser\Plugin());
+
+// finally, process the request
+$server->exec();
+
+
+// catch server response in debug log
+if ($debug) {
+    $rcube->write_log('davdebug', "RESPONSE:\n" . ob_get_contents());
+    ob_end_flush();
+}
+