Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.x

5 files changed, 131 insertions, 3 deletions

diff --git a/lib/common.php b/lib/common.php
index e29456ed4..2c2f6869e 100644
--- a/lib/common.php
+++ b/lib/common.php
@@ -185,7 +185,14 @@ function _have_config()
 }
 
 // XXX: Throw a conniption if database not installed
-
+// XXX: Find a way to use htmlwriter for this instead of handcoded markup
+if (!_have_config()) {
+  echo '<p>'. _('No configuation file found. ') .'</p>';
+  echo '<p>'. _('I looked for configuration files in the following places: ') .'<br/> '. implode($_config_files, '<br/>');
+  echo '<p>'. _('You may wish to run the installer to fix this.') .'</p>';
+  echo '<a href="install.php">'. _('Go to the installer.') .'</a>';
+  exit;
+}
 // Fixup for statusnet.ini
 
 $_db_name = substr($config['db']['database'], strrpos($config['db']['database'], '/') + 1);
diff --git a/lib/messageform.php b/lib/messageform.php
index e25ebfa08..b034be312 100644
--- a/lib/messageform.php
+++ b/lib/messageform.php
@@ -80,11 +80,22 @@ class MessageForm extends Form
     /**
      * ID of the form
      *
-     * @return int ID of the form
+     * @return string ID of the form
      */
 
     function id()
     {
+        return 'form_notice-direct';
+    }
+
+   /**
+     * Class of the form
+     *
+     * @return string class of the form
+     */
+
+    function formClass()
+    {
         return 'form_notice';
     }
 
diff --git a/lib/noticeform.php b/lib/noticeform.php
index 9864d15eb..1be011c18 100644
--- a/lib/noticeform.php
+++ b/lib/noticeform.php
@@ -105,7 +105,7 @@ class NoticeForm extends Form
     /**
      * ID of the form
      *
-     * @return int ID of the form
+     * @return string ID of the form
      */
 
     function id()
@@ -113,6 +113,17 @@ class NoticeForm extends Form
         return 'form_notice';
     }
 
+   /**
+     * Class of the form
+     *
+     * @return string class of the form
+     */
+
+    function formClass()
+    {
+        return 'form_notice';
+    }
+
     /**
      * Action of the form
      *
diff --git a/lib/router.php b/lib/router.php
index 3223b0a26..64853e419 100644
--- a/lib/router.php
+++ b/lib/router.php
@@ -108,6 +108,9 @@ class Router
             $m->connect('main/oembed',
                         array('action' => 'oembed'));
 
+            $m->connect('main/xrds',
+                        array('action' => 'publicxrds'));
+
             // these take a code
 
             foreach (array('register', 'confirmaddress', 'recoverpassword') as $c) {
diff --git a/lib/xrdsoutputter.php b/lib/xrdsoutputter.php
new file mode 100644
index 000000000..4b77ed5a3
--- /dev/null
+++ b/lib/xrdsoutputter.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Low-level generator for HTML
+ *
+ * PHP version 5
+ *
+ * LICENCE: 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/>.
+ *
+ * @category  Output
+ * @package   StatusNet
+ * @author    Craig Andrews <candrews@integralblue.com>
+ * @copyright 2008 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://status.net/
+ */
+
+if (!defined('STATUSNET') && !defined('LACONICA')) {
+    exit(1);
+}
+
+require_once INSTALLDIR.'/lib/xmloutputter.php';
+
+/**
+ * Low-level generator for XRDS XML
+ *
+ * @category Output
+ * @package  StatusNet
+ * @author   Craig Andrews <candrews@integralblue.com>
+ * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link     http://status.net/
+ *
+ * @see      Action
+ * @see      XMLOutputter
+ */
+class XRDSOutputter extends XMLOutputter
+{
+    public function startXRDS()
+    {
+        header('Content-Type: application/xrds+xml');
+        $this->startXML();
+        $this->elementStart('XRDS', array('xmlns' => 'xri://$xrds'));
+    }
+    
+    public function endXRDS()
+    {
+        $this->elementEnd('XRDS');
+        $this->endXML();
+    }
+
+    /**
+     * Show service.
+     *
+     * @param string $type    XRDS type
+     * @param string $uri     URI
+     * @param array  $params  type parameters, null by default
+     * @param array  $sigs    type signatures, null by default
+     * @param string $localId local ID, null by default
+     *
+     * @return void
+     */
+    function showXrdsService($type, $uri, $params=null, $sigs=null, $localId=null)
+    {
+        $this->elementStart('Service');
+        if ($uri) {
+            $this->element('URI', null, $uri);
+        }
+        $this->element('Type', null, $type);
+        if ($params) {
+            foreach ($params as $param) {
+                $this->element('Type', null, $param);
+            }
+        }
+        if ($sigs) {
+            foreach ($sigs as $sig) {
+                $this->element('Type', null, $sig);
+            }
+        }
+        if ($localId) {
+            $this->element('LocalID', null, $localId);
+        }
+        $this->elementEnd('Service');
+    }
+}