From: Mikael Nordfeldth <mmn@hethane.se>
Date: Tue, 13 Jan 2015 12:43:18 +0000 (+0100)
Subject: Ensuring unknown profiles in salmon slaps work again
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=57d8eb8a53876172b4e7b204c99f043537d1dd26;p=quix0rs-gnu-social.git

Ensuring unknown profiles in salmon slaps work again
---

diff --git a/plugins/OStatus/actions/peopletagsalmon.php b/plugins/OStatus/actions/peopletagsalmon.php
index 35911a6807..46f4b0bdd8 100644
--- a/plugins/OStatus/actions/peopletagsalmon.php
+++ b/plugins/OStatus/actions/peopletagsalmon.php
@@ -21,15 +21,13 @@
  * @package OStatusPlugin
  */
 
-if (!defined('STATUSNET')) {
-    exit(1);
-}
+if (!defined('GNUSOCIAL')) { exit(1); }
 
 class PeopletagsalmonAction extends SalmonAction
 {
     var $peopletag = null;
 
-    function prepare($args)
+    protected function prepare(array $args=array())
     {
         parent::prepare($args);
 
diff --git a/plugins/OStatus/lib/salmonaction.php b/plugins/OStatus/lib/salmonaction.php
index 70cc5d016b..5e7d8f35a3 100644
--- a/plugins/OStatus/lib/salmonaction.php
+++ b/plugins/OStatus/lib/salmonaction.php
@@ -58,22 +58,20 @@ class SalmonAction extends Action
                 // TRANS: Exception.
                 throw new Exception(_m('Received a salmon slap from unidentified actor.'));
             }
-            $profile = $this->profileFromActor($this->activity->actor);
+            // ensureProfiles sets $this->actor and $this->oprofile
+            $this->ensureProfiles();
         } catch (Exception $e) {
             common_debug('Salmon envelope parsing failed with: '.$e->getMessage());
             $this->clientError($e->getMessage());
         }
 
         // Cryptographic verification test
-        if (!$magic_env->verify($profile)) {
+        if (!$magic_env->verify($this->actor)) {
             common_log(LOG_DEBUG, "Salmon signature verification failed.");
             // TRANS: Client error.
             $this->clientError(_m('Salmon signature verification failed.'));
         }
 
-        $this->actor    = $profile;
-        $this->oprofile = Ostatus_profile::fromProfile($profile);
-
         return true;
     }
 
@@ -196,10 +194,13 @@ class SalmonAction extends Action
         }
     }
 
-    function profileFromActor(ActivityObject $actor)
+    function ensureProfiles()
     {
         try {
-            $profile = Profile::fromUri($actor->id);
+            $this->oprofile = Ostatus_profile::getActorProfile($this->activity);
+            if (!$this->oprofile instanceof Ostatus_profile) {
+                throw new UnknownUriException($this->activity->actor->id);
+            }
         } catch (UnknownUriException $e) {
             // Apparently we didn't find the Profile object based on our URI,
             // so OStatus doesn't have it with this URI in ostatus_profile.
@@ -245,25 +246,29 @@ class SalmonAction extends Action
                 //         presented by http://example.com/user/1 (i.e. do they both say they are the same identity?)
                 if (in_array($e->object_uri, $doublecheck_aliases)) {
                     common_debug('These identities both say they are each other: "'.$aliased_uri.'" and "'.$e->object_uri);
-                    $profile = $oprofile->localProfile();
+                    $this->oprofile = $oprofile;
                     break;  // don't iterate through aliases anymore
                 }
             }
-            // We might end up here after $all_ids is iterated through without a $profile value,
-            // so after this catch we'll have to make sure we don't return a non-Profile value.
-        }
-        if (!$profile instanceof Profile) {
-            common_debug("We do not have a local profile to connect to this activity's author. Let's create one.");
-            // ensureActivityObjectProfile throws exception on failure
-            $oprofile = Ostatus_profile::ensureActivityObjectProfile($actor);
-            $profile = $oprofile->localProfile();
+
+            // We might end up here after $all_ids is iterated through without a $this->oprofile value,
+            if (!$this->oprofile instanceof Ostatus_profile) {
+                common_debug("We do not have a local profile to connect to this activity's author. Let's create one.");
+                // ensureActivityObjectProfile throws exception on failure
+                $this->oprofile = Ostatus_profile::ensureActivityObjectProfile($this->activity->actor);
+            }
         }
-        assert($profile instanceof Profile);
-        return $profile;
+
+        assert($this->oprofile instanceof Ostatus_profile);
+
+        $this->actor = $this->oprofile->localProfile();
     }
 
     function saveNotice()
     {
+        if (!$this->oprofile instanceof Ostatus_profile) {
+            common_debug('Ostatus_profile missing in ' . get_class(). ' profile: '.var_export($this->profile));
+        }
         return $this->oprofile->processPost($this->activity, 'salmon');
     }
 }