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, 349 insertions, 3 deletions

diff --git a/lib/oauthstore.php b/lib/oauthstore.php
index 6db07b20f..b04bcbb8b 100644
--- a/lib/oauthstore.php
+++ b/lib/oauthstore.php
@@ -19,13 +19,12 @@
 
 if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
 
-require_once(INSTALLDIR.'/lib/omb.php');
+require_once 'libomb/datastore.php';
 
 class StatusNetOAuthDataStore extends OAuthDataStore
 {
 
     // We keep a record of who's contacted us
-
     function lookup_consumer($consumer_key)
     {
         $con = Consumer::staticGet('consumer_key', $consumer_key);
@@ -44,7 +43,9 @@ class StatusNetOAuthDataStore extends OAuthDataStore
     function lookup_token($consumer, $token_type, $token_key)
     {
         $t = new Token();
-        $t->consumer_key = $consumer->key;
+        if (!is_null($consumer)) {
+            $t->consumer_key = $consumer->key;
+        }
         $t->tok = $token_key;
         $t->type = ($token_type == 'access') ? 1 : 0;
         if ($t->find(true)) {
@@ -154,4 +155,349 @@ class StatusNetOAuthDataStore extends OAuthDataStore
     {
         return $this->new_access_token($consumer);
     }
+
+    /**
+     * Revoke specified OAuth token
+     *
+     * Revokes the authorization token specified by $token_key.
+     * Throws exceptions in case of error.
+     *
+     * @param string $token_key The token to be revoked
+     *
+     * @access public
+     **/
+    public function revoke_token($token_key) {
+        $rt = new Token();
+        $rt->tok = $token_key;
+        $rt->type = 0;
+        $rt->state = 0;
+        if (!$rt->find(true)) {
+            throw new Exception('Tried to revoke unknown token');
+        }
+        if (!$rt->delete()) {
+            throw new Exception('Failed to delete revoked token');
+        }
+    }
+
+    /**
+     * Authorize specified OAuth token
+     *
+     * Authorizes the authorization token specified by $token_key.
+     * Throws exceptions in case of error.
+     *
+     * @param string $token_key The token to be authorized
+     *
+     * @access public
+     **/
+    public function authorize_token($token_key) {
+        $rt = new Token();
+        $rt->tok = $token_key;
+        $rt->type = 0;
+        $rt->state = 0;
+        if (!$rt->find(true)) {
+            throw new Exception('Tried to authorize unknown token');
+        }
+        $orig_rt = clone($rt);
+        $rt->state = 1; # Authorized but not used
+        if (!$rt->update($orig_rt)) {
+            throw new Exception('Failed to authorize token');
+        }
+    }
+
+    /**
+     * Get profile by identifying URI
+     *
+     * Returns an OMB_Profile object representing the OMB profile identified by
+     * $identifier_uri.
+     * Returns null if there is no such OMB profile.
+     * Throws exceptions in case of other error.
+     *
+     * @param string $identifier_uri The OMB identifier URI specifying the
+     *                               requested profile
+     *
+     * @access public
+     *
+     * @return OMB_Profile The corresponding profile
+     **/
+    public function getProfile($identifier_uri) {
+        /* getProfile is only used for remote profiles by libomb.
+           TODO: Make it work with local ones anyway. */
+        $remote = Remote_profile::staticGet('uri', $identifier_uri);
+        if (!$remote) throw new Exception('No such remote profile');
+        $profile = Profile::staticGet('id', $remote->id);
+        if (!$profile) throw new Exception('No profile for remote user');
+
+        require_once INSTALLDIR.'/lib/omb.php';
+        return profile_to_omb_profile($identifier_uri, $profile);
+    }
+
+    /**
+     * Save passed profile
+     *
+     * Stores the OMB profile $profile. Overwrites an existing entry.
+     * Throws exceptions in case of error.
+     *
+     * @param OMB_Profile $profile   The OMB profile which should be saved
+     *
+     * @access public
+     **/
+    public function saveProfile($omb_profile) {
+        if (common_profile_url($omb_profile->getNickname()) ==
+                                                $omb_profile->getProfileURL()) {
+            throw new Exception('Not implemented');
+        } else {
+            $remote = Remote_profile::staticGet('uri', $omb_profile->getIdentifierURI());
+
+            if ($remote) {
+                $exists = true;
+                $profile = Profile::staticGet($remote->id);
+                $orig_remote = clone($remote);
+                $orig_profile = clone($profile);
+                # XXX: compare current postNotice and updateProfile URLs to the ones
+                # stored in the DB to avoid (possibly...) above attack
+            } else {
+                $exists = false;
+                $remote = new Remote_profile();
+                $remote->uri = $omb_profile->getIdentifierURI();
+                $profile = new Profile();
+            }
+
+            $profile->nickname = $omb_profile->getNickname();
+            $profile->profileurl = $omb_profile->getProfileURL();
+
+            $fullname = $omb_profile->getFullname();
+            $profile->fullname = is_null($fullname) ? '' : $fullname;
+            $homepage = $omb_profile->getHomepage();
+            $profile->homepage = is_null($homepage) ? '' : $homepage;
+            $bio = $omb_profile->getBio();
+            $profile->bio = is_null($bio) ? '' : $bio;
+            $location = $omb_profile->getLocation();
+            $profile->location = is_null($location) ? '' : $location;
+
+            if ($exists) {
+                $profile->update($orig_profile);
+            } else {
+                $profile->created = DB_DataObject_Cast::dateTime(); # current time
+                $id = $profile->insert();
+                if (!$id) {
+                    throw new Exception(_('Error inserting new profile'));
+                }
+                $remote->id = $id;
+            }
+
+            $avatar_url = $omb_profile->getAvatarURL();
+            if ($avatar_url) {
+                if (!$this->add_avatar($profile, $avatar_url)) {
+                    throw new Exception(_('Error inserting avatar'));
+                }
+            } else {
+                $avatar = $profile->getOriginalAvatar();
+                if($avatar) $avatar->delete();
+                $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
+                if($avatar) $avatar->delete();
+                $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
+                if($avatar) $avatar->delete();
+                $avatar = $profile->getAvatar(AVATAR_MINI_SIZE);
+                if($avatar) $avatar->delete();
+            }
+
+            if ($exists) {
+                if (!$remote->update($orig_remote)) {
+                    throw new Exception(_('Error updating remote profile'));
+                }
+            } else {
+                $remote->created = DB_DataObject_Cast::dateTime(); # current time
+                if (!$remote->insert()) {
+                    throw new Exception(_('Error inserting remote profile'));
+                }
+            }
+        }
+    }
+
+    function add_avatar($profile, $url)
+    {
+        $temp_filename = tempnam(sys_get_temp_dir(), 'listener_avatar');
+        copy($url, $temp_filename);
+        $imagefile = new ImageFile($profile->id, $temp_filename);
+        $filename = Avatar::filename($profile->id,
+                                     image_type_to_extension($imagefile->type),
+                                     null,
+                                     common_timestamp());
+        rename($temp_filename, Avatar::path($filename));
+        return $profile->setOriginal($filename);
+    }
+
+    /**
+     * Save passed notice
+     *
+     * Stores the OMB notice $notice. The datastore may change the passed notice.
+     * This might by neccessary for URIs depending on a database key. Note that
+     * it is the user’s duty to present a mechanism for his OMB_Datastore to
+     * appropriately change his OMB_Notice.
+     * Throws exceptions in case of error.
+     *
+     * @param OMB_Notice $notice The OMB notice which should be saved
+     *
+     * @access public
+     **/
+    public function saveNotice(&$omb_notice) {
+        if (Notice::staticGet('uri', $omb_notice->getIdentifierURI())) {
+            throw new Exception(_('Duplicate notice'));
+        }
+        $author_uri = $omb_notice->getAuthor()->getIdentifierURI();
+        common_log(LOG_DEBUG, $author_uri, __FILE__);
+        $author = Remote_profile::staticGet('uri', $author_uri);
+        if (!$author) {
+            $author = User::staticGet('uri', $author_uri);
+        }
+        if (!$author) {
+            throw new Exception('No such user.');
+        }
+
+        common_log(LOG_DEBUG, print_r($author, true), __FILE__);
+
+        $notice = Notice::saveNew($author->id,
+                                  $omb_notice->getContent(),
+                                  'omb',
+                                  false,
+                                  null,
+                                  $omb_notice->getIdentifierURI());
+
+        common_broadcast_notice($notice, true);
+    }
+
+    /**
+     * Get subscriptions of a given profile
+     *
+     * Returns an array containing subscription informations for the specified
+     * profile. Every array entry should in turn be an array with keys
+     *   'uri´: The identifier URI of the subscriber
+     *   'token´: The subscribe token
+     *   'secret´: The secret token
+     * Throws exceptions in case of error.
+     *
+     * @param string $subscribed_user_uri The OMB identifier URI specifying the
+     *                                    subscribed profile
+     *
+     * @access public
+     *
+     * @return mixed An array containing the subscriptions or 0 if no
+     *               subscription has been found.
+     **/
+    public function getSubscriptions($subscribed_user_uri) {
+        $sub = new Subscription();
+
+        $user = $this->_getAnyProfile($subscribed_user_uri);
+
+        $sub->subscribed = $user->id;
+
+        if (!$sub->find(true)) {
+            return 0;
+        }
+
+        /* Since we do not use OMB_Service_Provider’s action methods, there
+           is no need to actually return the subscriptions. */
+        return 1;
+    }
+
+    private function _getAnyProfile($uri)
+    {
+        $user = Remote_profile::staticGet('uri', $uri);
+        if (!$user) {
+            $user = User::staticGet('uri', $uri);
+        }
+        if (!$user) {
+            throw new Exception('No such user.');
+        }
+        return $user;
+    }
+
+    /**
+     * Delete a subscription
+     *
+     * Deletes the subscription from $subscriber_uri to $subscribed_user_uri.
+     * Throws exceptions in case of error.
+     *
+     * @param string $subscriber_uri      The OMB identifier URI specifying the
+     *                                    subscribing profile
+     *
+     * @param string $subscribed_user_uri The OMB identifier URI specifying the
+     *                                    subscribed profile
+     *
+     * @access public
+     **/
+    public function deleteSubscription($subscriber_uri, $subscribed_user_uri)
+    {
+        $sub = new Subscription();
+
+        $subscribed = $this->_getAnyProfile($subscribed_user_uri);
+        $subscriber = $this->_getAnyProfile($subscriber_uri);
+
+        $sub->subscribed = $subscribed->id;
+        $sub->subscriber = $subscriber->id;
+
+        $sub->delete();
+    }
+
+    /**
+     * Save a subscription
+     *
+     * Saves the subscription from $subscriber_uri to $subscribed_user_uri.
+     * Throws exceptions in case of error.
+     *
+     * @param string     $subscriber_uri      The OMB identifier URI specifying
+     *                                        the subscribing profile
+     *
+     * @param string     $subscribed_user_uri The OMB identifier URI specifying
+     *                                        the subscribed profile
+     * @param OAuthToken $token               The access token
+     *
+     * @access public
+     **/
+    public function saveSubscription($subscriber_uri, $subscribed_user_uri,
+                                                                       $token)
+    {
+        $sub = new Subscription();
+
+        $subscribed = $this->_getAnyProfile($subscribed_user_uri);
+        $subscriber = $this->_getAnyProfile($subscriber_uri);
+
+        if (!$subscriber->hasRight(Right::SUBSCRIBE)) {
+            return _('You have been banned from subscribing.');
+        }
+
+        $sub->subscribed = $subscribed->id;
+        $sub->subscriber = $subscriber->id;
+
+        $sub_exists = $sub->find(true);
+
+        if ($sub_exists) {
+            $orig_sub = clone($sub);
+        } else {
+            $sub->created = DB_DataObject_Cast::dateTime();
+        }
+
+        $sub->token  = $token->key;
+        $sub->secret = $token->secret;
+
+        if ($sub_exists) {
+            $result = $sub->update($orig_sub);
+        } else {
+            $result = $sub->insert();
+        }
+
+        if (!$result) {
+            common_log_db_error($sub, ($sub_exists) ? 'UPDATE' : 'INSERT', __FILE__);
+            throw new Exception(_('Couldn\'t insert new subscription.'));
+            return;
+        }
+
+        /* Notify user, if necessary. */
+
+        if ($subscribed instanceof User) {
+            mail_subscribe_notify_profile($subscribed,
+                                          Profile::staticGet($subscriber->id));
+        }
+    }
 }
+?>