From 9193c110f14e09523791683e7799a45163b881c2 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@pobox.com>
Date: Thu, 20 May 2010 12:21:29 -0700
Subject: WikiHowProfile plugin; pulls avatar from WikiHow profile pages when
 registering or adding account with OpenID. (Full name, location, homepage,
 and bio are also on the profile page but not marked up in a way they can be
 easily retrieved yet.)

OpenID plugin: Added events at OpenID account creation and update time to allow additional customizations for particular sites.
---
 plugins/OpenID/finishaddopenid.php   | 11 +++++++----
 plugins/OpenID/finishopenidlogin.php | 10 +++++++++-
 plugins/OpenID/openid.php            | 11 +++++++----
 3 files changed, 23 insertions(+), 9 deletions(-)

(limited to 'plugins/OpenID')

diff --git a/plugins/OpenID/finishaddopenid.php b/plugins/OpenID/finishaddopenid.php
index 991e6584e..18e150a83 100644
--- a/plugins/OpenID/finishaddopenid.php
+++ b/plugins/OpenID/finishaddopenid.php
@@ -126,12 +126,15 @@ class FinishaddopenidAction extends Action
                 $this->message(_m('Error connecting user.'));
                 return;
             }
-            if ($sreg) {
-                if (!oid_update_user($cur, $sreg)) {
-                    $this->message(_m('Error updating profile'));
-                    return;
+            if (Event::handle('StartOpenIDUpdateUser', array($cur, $canonical, &$sreg))) {
+                if ($sreg) {
+                    if (!oid_update_user($cur, $sreg)) {
+                        $this->message(_m('Error updating profile'));
+                        return;
+                    }
                 }
             }
+            Event::handle('EndOpenIDUpdateUser', array($cur, $canonical, $sreg));
 
             // success!
 
diff --git a/plugins/OpenID/finishopenidlogin.php b/plugins/OpenID/finishopenidlogin.php
index 32b092a0b..60d46d4ce 100644
--- a/plugins/OpenID/finishopenidlogin.php
+++ b/plugins/OpenID/finishopenidlogin.php
@@ -280,6 +280,8 @@ class FinishopenidloginAction extends Action
             return;
         }
 
+        Event::handle('StartOpenIDCreateNewUser', array($canonical, &$sreg));
+
         $location = '';
         if (!empty($sreg['country'])) {
             if ($sreg['postcode']) {
@@ -319,6 +321,8 @@ class FinishopenidloginAction extends Action
 
         $result = oid_link_user($user->id, $canonical, $display);
 
+        Event::handle('EndOpenIDCreateNewUser', array($user, $canonical, $sreg));
+
         oid_set_last($display);
         common_set_user($user);
         common_real_login(true);
@@ -358,7 +362,11 @@ class FinishopenidloginAction extends Action
             return;
         }
 
-        oid_update_user($user, $sreg);
+        if (Event::handle('StartOpenIDUpdateUser', array($user, $canonical, &$sreg))) {
+            oid_update_user($user, $sreg);
+        }
+        Event::handle('EndOpenIDUpdateUser', array($user, $canonical, $sreg));
+
         oid_set_last($display);
         common_set_user($user);
         common_real_login(true);
diff --git a/plugins/OpenID/openid.php b/plugins/OpenID/openid.php
index 4ec336e1c..cdeedbf4d 100644
--- a/plugins/OpenID/openid.php
+++ b/plugins/OpenID/openid.php
@@ -212,11 +212,14 @@ function _oid_print_instructions()
                       'OpenID provider.'));
 }
 
-# update a user from sreg parameters
-
-function oid_update_user(&$user, &$sreg)
+/**
+ * Update a user from sreg parameters
+ * @param User $user
+ * @param array $sreg fields from OpenID sreg response
+ * @access private
+ */
+function oid_update_user($user, $sreg)
 {
-
     $profile = $user->getProfile();
 
     $orig_profile = clone($profile);
-- 
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