add accountprofileblock and make defaultprofileblock use it

lib/accountprofileblock.php

@@ -0,0 +1,109 @@
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * Profile block to show for an account
+ * 
+ * PHP version 5
+ *
+ * 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  Widget
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+    // This check helps protect against security problems;
+    // your code file can't be executed directly from the web.
+    exit(1);
+}
+
+/**
+ * Profile block to show for an account
+ *
+ * @category  Widget
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+class AccountProfileBlock extends ProfileBlock
+{
+    protected $profile = null;
+
+    function __construct($out, $profile)
+    {
+        parent::__construct($out);
+        $this->profile = $profile;
+    }
+
+    function avatar()
+    {
+        $avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
+        if (empty($avatar)) {
+            $avatar = $this->profile->getAvatar(73);
+        }
+        return (!empty($avatar)) ? 
+            $avatar->displayUrl() : 
+            Avatar::defaultImage(AVATAR_PROFILE_SIZE);
+    }
+
+    function name()
+    {
+        return $this->profile->getBestName();
+    }
+
+    function url()
+    {
+        return $this->profile->profileurl;
+    }
+
+    function canEdit()
+    {
+        $user = common_current_user();
+        return ((!empty($user)) && ($user->id == $profile->id));
+    }
+
+    function editUrl()
+    {
+        return common_local_url('profilesettings');
+    }
+
+    function editText()
+    {
+        return _('Edit');
+    }
+
+    function location()
+    {
+        return $this->profile->location;
+    }
+
+    function homepage()
+    {
+        return $this->profile->homepage;
+    }
+
+    function description()
+    {
+        return $this->profile->bio;
+    }
+}

lib/defaultprofileblock.php

@@ -45,39 +45,15 @@ if (!defined('STATUSNET')) {
  * @link      http://status.net/
  */
 
-class DefaultProfileBlock extends ProfileBlock
+class DefaultProfileBlock extends AccountProfileBlock
 {
-    protected $profile = null;
-
     function __construct($out)
     {
-        parent::__construct($out);
         $user = common_current_user();
         if (empty($user)) {
             throw new Exception("DefaultProfileBlock with no user.");
         }
-        $this->profile = $user->getProfile();
-    }
-
-    function avatar()
-    {
-        $avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
-        if (empty($avatar)) {
-            $avatar = $this->profile->getAvatar(73);
-        }
-        return (!empty($avatar)) ? 
-            $avatar->displayUrl() : 
-            Avatar::defaultImage(AVATAR_PROFILE_SIZE);
-    }
-
-    function name()
-    {
-        return $this->profile->getBestName();
-    }
-
-    function url()
-    {
-        return $this->profile->profileurl;
+        parent::__construct($out, $user->getProfile());
     }
 
     function canEdit()
@@ -85,28 +61,18 @@ class DefaultProfileBlock extends ProfileBlock
         return true;
     }
 
-    function editUrl()
-    {
-        return common_local_url('profilesettings');
-    }
-
-    function editText()
-    {
-        return _('Edit');
-    }
-
     function location()
     {
-        return $this->profile->location;
+        return null;
     }
 
     function homepage()
     {
-        return $this->profile->homepage;
+        return null;
     }
 
     function description()
     {
-        return $this->profile->bio;
+        return null;
     }
 }