1 files changed, 166 insertions, 0 deletions
diff --git a/plugins/TwitterBridge/Notice_to_status.php b/plugins/TwitterBridge/Notice_to_status.php
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+++ b/plugins/TwitterBridge/Notice_to_status.php
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+<?php
+/**
+ * Data class for remembering notice-to-status mappings
+ *
+ * PHP version 5
+ *
+ * @category Data
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link     http://status.net/
+ *
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2010, 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);
+}
+
+require_once INSTALLDIR . '/classes/Memcached_DataObject.php';
+
+/**
+ * Data class for mapping notices to statuses
+ *
+ * Notices flow back and forth between Twitter and StatusNet. We use this
+ * table to remember which StatusNet notice corresponds to which Twitter
+ * status.
+ *
+ * Note that notice_id is unique only within a single database; if you
+ * want to share this data for some reason, get the notice's URI and use
+ * that instead, since it's universally unique.
+ *
+ * @category Action
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @license  http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link     http://status.net/
+ *
+ * @see      DB_DataObject
+ */
+
+class Notice_to_status extends Memcached_DataObject
+{
+    public $__table = 'notice_to_status'; // table name
+    public $notice_id;                    // int(4)  primary_key not_null
+    public $status_id;                    // int(4)
+    public $created;                      // datetime
+
+    /**
+     * Get an instance by key
+     *
+     * This is a utility method to get a single instance with a given key value.
+     *
+     * @param string $k Key to use to lookup
+     * @param mixed  $v Value to lookup
+     *
+     * @return Notice_to_status object found, or null for no hits
+     *
+     */
+
+    function staticGet($k, $v=null)
+    {
+        return Memcached_DataObject::staticGet('Notice_to_status', $k, $v);
+    }
+
+    /**
+     * return table definition for DB_DataObject
+     *
+     * DB_DataObject needs to know something about the table to manipulate
+     * instances. This method provides all the DB_DataObject needs to know.
+     *
+     * @return array array of column definitions
+     */
+
+    function table()
+    {
+        return array('notice_id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
+                     'status_id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
+                     'created'   => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME + DB_DATAOBJECT_NOTNULL);
+    }
+
+    /**
+     * return key definitions for DB_DataObject
+     *
+     * DB_DataObject needs to know about keys that the table has, since it
+     * won't appear in StatusNet's own keys list. In most cases, this will
+     * simply reference your keyTypes() function.
+     *
+     * @return array list of key field names
+     */
+
+    function keys()
+    {
+        return array_keys($this->keyTypes());
+    }
+
+    /**
+     * return key definitions for Memcached_DataObject
+     *
+     * Our caching system uses the same key definitions, but uses a different
+     * method to get them. This key information is used to store and clear
+     * cached data, so be sure to list any key that will be used for static
+     * lookups.
+     *
+     * @return array associative array of key definitions, field name to type:
+     *         'K' for primary key: for compound keys, add an entry for each component;
+     *         'U' for unique keys: compound keys are not well supported here.
+     */
+
+    function keyTypes()
+    {
+        return array('notice_id' => 'K', 'status_id' => 'U');
+    }
+
+    /**
+     * Magic formula for non-autoincrementing integer primary keys
+     *
+     * If a table has a single integer column as its primary key, DB_DataObject
+     * assumes that the column is auto-incrementing and makes a sequence table
+     * to do this incrementation. Since we don't need this for our class, we
+     * overload this method and return the magic formula that DB_DataObject needs.
+     *
+     * @return array magic three-false array that stops auto-incrementing.
+     */
+
+    function sequenceKey()
+    {
+        return array(false, false, false);
+    }
+
+    /**
+     * Save a mapping between a notice and a status
+     *
+     * @param integer $notice_id ID of the notice in StatusNet
+     * @param integer $status_id ID of the status in Twitter
+     *
+     * @return Notice_to_status new object for this value
+     */
+
+    static function saveNew($notice_id, $status_id)
+    {
+        $n2s = new Notice_to_status();
+
+        $n2s->notice_id = $notice_id;
+        $n2s->status_id = $status_id;
+        $n2s->created   = common_sql_now();
+
+        $n2s->insert();
+
+        return $n2s;
+    }
+}