Upgrade to ExtJS 3.0.0 - Released 07/06/2009

[extjs.git] / examples / writer / remote / lib / session_db.php

diff --git a/examples/writer/remote/lib/session_db.php b/examples/writer/remote/lib/session_db.php
new file mode 100644 (file)
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+++ b/examples/writer/remote/lib/session_db.php
@@ -0,0 +1,42 @@
+<?php
+ /**
+ * @class SessionDB
+ * Fake Database.  Stores records in $_SESSION
+ */
+class SessionDB {
+    public function __construct() {
+        if (!isset($_SESSION['pk'])) {
+            $_SESSION['pk'] = 10;           // <-- start fake pks at 10
+            $_SESSION['rs'] = getData();    // <-- populate $_SESSION with data.
+        }
+    }
+    // fake a database pk
+    public function pk() {
+        return $_SESSION['pk']++;
+    }
+    // fake a resultset
+    public function rs() {
+        return $_SESSION['rs'];
+    }
+    public function insert($rec) {
+        array_push($_SESSION['rs'], $rec);
+    }
+    public function update($idx, $attributes) {
+        $_SESSION['rs'][$idx] = $attributes;
+    }
+    public function destroy($idx) {
+        return array_shift(array_splice($_SESSION['rs'], $idx, 1));
+    }
+}
+
+// Sample data.
+function getData() {
+    return array(
+        array('id' => 1, 'first' => "Fred", 'last' => 'Flintstone', 'email' => 'fred@flintstone.com'),
+        array('id' => 2, 'first' => "Wilma", 'last' => 'Flintstone', 'email' => 'wilma@flintstone.com'),
+        array('id' => 3, 'first' => "Pebbles", 'last' => 'Flintstone', 'email' => 'pebbles@flintstone.com'),
+        array('id' => 4, 'first' => "Barney", 'last' => 'Rubble', 'email' => 'barney@rubble.com'),
+        array('id' => 5, 'first' => "Betty", 'last' => 'Rubble', 'email' => 'betty@rubble.com'),
+        array('id' => 6, 'first' => "BamBam", 'last' => 'Rubble', 'email' => 'bambam@rubble.com')
+    );
+}