Merge branch '0.9-release'

* 0.9-release: (874 commits)
  Removed call to NewDirectMessage() until IE return is fixed i.e.,
  Don't show flag user button your own profile
  Fixed HXR response for flag user
  Using the right form class name
  Using common_redirect
  Left a form_data class of a <ul> in the user admin panel
  Added validation to fields in user admin panel
  Added a user admin panel
  Added mobile logos for default and identica themes
  Changed gif to png
  Changed this to action. THANKS zach!
  Doing content negotiation only once
  Add execute bit to pingqueuehandler
  Localisation updates for !StatusNet from !translatewiki.net
  Use the browser's geolocation API to set the location on the notice form
  Add geometa library, and include it.
  Add location form elements to the noticeform, and save their values on submission
  Use the $user object nickname, as login name doesnt have to == nickname anymore with plugins such as ldap/etc
  Revert "Re added NICKNAME_FMT constant to router.php."
  Moved most path and server settings to a new paths admin panel
  ...

Conflicts:
	js/util.js
	locale/it_IT/LC_MESSAGES/statusnet.mo
	locale/mk_MK/LC_MESSAGES/statusnet.mo
	locale/mk_MK/LC_MESSAGES/statusnet.po
	locale/pt_BR/LC_MESSAGES/statusnet.mo
	locale/vi_VN/LC_MESSAGES/statusnet.mo
	plugins/InfiniteScroll/infinitescroll.js
	plugins/Realtime/realtimeupdate.js

1 files changed, 151 insertions, 0 deletions

diff --git a/plugins/OpenID/openidserver.php b/plugins/OpenID/openidserver.php
new file mode 100644
index 000000000..dab97c93e
--- /dev/null
+++ b/plugins/OpenID/openidserver.php
@@ -0,0 +1,151 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Settings for OpenID
+ *
+ * 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  Settings
+ * @package   StatusNet
+ * @author   Craig Andrews <candrews@integralblue.com>
+ * @copyright 2008-2009 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/action.php';
+require_once INSTALLDIR.'/plugins/OpenID/openid.php';
+require_once(INSTALLDIR.'/plugins/OpenID/User_openid_trustroot.php');
+
+/**
+ * Settings for OpenID
+ *
+ * Lets users add, edit and delete OpenIDs from their account
+ *
+ * @category Settings
+ * @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/
+ */
+class OpenidserverAction extends Action
+{
+    var $oserver;
+
+    function prepare($args)
+    {
+        parent::prepare($args);
+        $this->oserver = oid_server();
+        return true;
+    }
+
+    function handle($args)
+    {
+        parent::handle($args);
+        $request = $this->oserver->decodeRequest();
+        if (in_array($request->mode, array('checkid_immediate',
+            'checkid_setup'))) {
+            $user = common_current_user();
+            if(!$user){
+                if($request->immediate){
+                    //cannot prompt the user to login in immediate mode, so answer false
+                    $response = $this->generateDenyResponse($request);
+                }else{
+                    /* Go log in, and then come back. */
+                    common_set_returnto($_SERVER['REQUEST_URI']);
+                    common_redirect(common_local_url('login'));
+                    return;
+                }
+            }else if(common_profile_url($user->nickname) == $request->identity || $request->idSelect()){
+                $user_openid_trustroot = User_openid_trustroot::pkeyGet(
+                                                array('user_id'=>$user->id, 'trustroot'=>$request->trust_root));
+                if(empty($user_openid_trustroot)){
+                    if($request->immediate){
+                        //cannot prompt the user to trust this trust root in immediate mode, so answer false
+                        $response = $this->generateDenyResponse($request);
+                    }else{
+                        common_ensure_session();
+                        $_SESSION['openid_trust_root'] = $request->trust_root;
+                        $allowResponse = $this->generateAllowResponse($request, $user);
+                        $this->oserver->encodeResponse($allowResponse); //sign the response
+                        $denyResponse = $this->generateDenyResponse($request);
+                        $this->oserver->encodeResponse($denyResponse); //sign the response
+                        $_SESSION['openid_allow_url'] = $allowResponse->encodeToUrl();
+                        $_SESSION['openid_deny_url'] = $denyResponse->encodeToUrl();
+                        //ask the user to trust this trust root
+                        common_redirect(common_local_url('openidtrust'));
+                        return;
+                    }
+                }else{
+                    //user has previously authorized this trust root
+                    $response = $this->generateAllowResponse($request, $user);
+                    //$response = $request->answer(true, null, common_profile_url($user->nickname));
+                }
+            } else if ($request->immediate) {
+                $response = $this->generateDenyResponse($request);
+            } else {
+                //invalid
+                $this->clientError(sprintf(_('You are not authorized to use the identity %s'),$request->identity),$code=403);
+            }
+        } else {
+            $response = $this->oserver->handleRequest($request);
+        }
+
+        if($response){
+            $response = $this->oserver->encodeResponse($response);
+            if ($response->code != AUTH_OPENID_HTTP_OK) {
+                header(sprintf("HTTP/1.1 %d ", $response->code),
+                       true, $response->code);
+            }
+
+            if($response->headers){
+                foreach ($response->headers as $k => $v) {
+                    header("$k: $v");
+                }
+            }
+            $this->raw($response->body);
+        }else{
+            $this->clientError(_('Just an OpenID provider. Nothing to see here, move along...'),$code=500);
+        }
+    }
+
+    function generateAllowResponse($request, $user){
+        $response = $request->answer(true, null, common_profile_url($user->nickname));
+        
+        $profile = $user->getProfile();
+        $sreg_data = array(
+            'fullname' => $profile->fullname,
+            'nickname' => $user->nickname,
+            'email' => $user->email,
+            'language' => $user->language,
+            'timezone' => $user->timezone);
+        $sreg_request = Auth_OpenID_SRegRequest::fromOpenIDRequest($request);
+        $sreg_response = Auth_OpenID_SRegResponse::extractResponse(
+                              $sreg_request, $sreg_data);
+        $sreg_response->toMessage($response->fields);
+        return $response;
+    }
+
+    function generateDenyResponse($request){
+        $response = $request->answer(false);
+        return $response;
+    }
+}