Work in progress: partway through making profile_detail DB-accessible

plugins/ExtendedProfile/ExtendedProfilePlugin.php

@@ -62,6 +62,9 @@ class ExtendedProfilePlugin extends Plugin
         case 'profiledetailsettingsaction':
             require_once dirname(__FILE__) . '/' . $lower . '.php';
             return false;
+        case 'profile_detail':
+            require_once dirname(__FILE__) . '/' . ucfirst($lower) . '.php';
+            return false;
         default:
             return true;
         }
@@ -87,6 +90,16 @@ class ExtendedProfilePlugin extends Plugin
         return true;
     }
 
+    function onCheckSchema()
+    {
+        $schema = Schema::get();
+        $schema->ensureTable('profile_detail', Profile_detail::schemaDef());
+
+        // @hack until key definition support is merged
+        Profile_detail::fixIndexes($schema);
+        return true;
+    }
+
     function onEndAccountSettingsProfileMenuItem($widget, $menu)
     {
         // TRANS: Link title attribute in user account settings menu.

plugins/ExtendedProfile/Profile_detail.php

@@ -1,16 +1,150 @@
 <?php
-/* 
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
+/*
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * 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/>.
  */
+
+if (!defined('STATUSNET')) {
+    exit(1);
+}
+
 class Profile_detail extends Memcached_DataObject
 {
+    public $__table = 'submirror';
+
     public $id;
+
     public $profile_id;
     public $field;
-    public $index; // relative ordering of multiple values in the same field
+    public $field_index; // relative ordering of multiple values in the same field
+
     public $value; // primary text value
     public $rel; // detail for some field types; eg "home", "mobile", "work" for phones or "aim", "irc", "xmpp" for IM
     public $ref_profile; // for people types, allows pointing to a known profile in the system
 
-}
+    public $created;
+    public $modified;
+
+    public /*static*/ function staticGet($k, $v=null)
+    {
+        return parent::staticGet(__CLASS__, $k, $v);
+    }
+
+    /**
+     * return table definition for DB_DataObject
+     *
+     * DB_DataObject needs to know something about the table to manipulate
+     * instances. This method provides all the DB_DataObject needs to know.
+     *
+     * @return array array of column definitions
+     */
+
+    function table()
+    {
+        return array('id' =>  DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
+
+                     'profile_id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
+                     'field' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
+                     'field_index' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
+
+                     'value' => DB_DATAOBJECT_STR,
+                     'rel' => DB_DATAOBJECT_STR,
+                     'ref_profile' => DB_DATAOBJECT_ID,
+
+                     'created' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME + DB_DATAOBJECT_NOTNULL,
+                     'modified' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME + DB_DATAOBJECT_NOTNULL);
+    }
+
+    static function schemaDef()
+    {
+        // @fixme need a reverse key on (subscribed, subscriber) as well
+        return array(new ColumnDef('id', 'integer',
+                                   null, false, 'PRI'),
+
+                     // @fixme need a unique index on these three
+                     new ColumnDef('profile_id', 'integer',
+                                   null, false),
+                     new ColumnDef('field', 'varchar',
+                                   16, false),
+                     new ColumnDef('field_index', 'integer',
+                                   null, false),
+
+                     new ColumnDef('value', 'text',
+                                   null, true),
+                     new ColumnDef('rel', 'varchar',
+                                   16, true),
+                     new ColumnDef('ref_profile', 'integer',
+                                   null, true),
+
+                     new ColumnDef('created', 'datetime',
+                                   null, false),
+                     new ColumnDef('modified', 'datetime',
+                                   null, false));
+    }
+
+    /**
+     * Temporary hack to set up the compound index, since we can't do
+     * it yet through regular Schema interface. (Coming for 1.0...)
+     *
+     * @param Schema $schema
+     * @return void
+     */
+    static function fixIndexes($schema)
+    {
+        try {
+            // @fixme this won't be a unique index... SIGH
+            $schema->createIndex('profile_detail', array('profile_id', 'field', 'field_index'));
+        } catch (Exception $e) {
+            common_log(LOG_ERR, __METHOD__ . ': ' . $e->getMessage());
+        }
+    }
+
+    /**
+     * return key definitions for DB_DataObject
+     *
+     * DB_DataObject needs to know about keys that the table has; this function
+     * defines them.
+     *
+     * @return array key definitions
+     */
+
+    function keys()
+    {
+        return array_keys($this->keyTypes());
+    }
+
+    /**
+     * return key definitions for Memcached_DataObject
+     *
+     * Our caching system uses the same key definitions, but uses a different
+     * method to get them.
+     *
+     * @return array key definitions
+     */
+
+    function keyTypes()
+    {
+        // @fixme keys
+        // need a sane key for reverse lookup too
+        return array('id' => 'K');
+    }
+
+    function sequenceKey()
+    {
+        return array('id', true);
+    }
+
+}