Fifth pass at adding key files

site/stackreach/view_preferred.php

@@ -0,0 +1,81 @@
+<?php
+include_once './config.php';
+include './models/services/FrameService.php';
+include './models/services/ModelService.php';
+include './models/services/BrandService.php';
+include './models/services/GeometryService.php';
+include './libs/Smarty.class.php';
+
+
+if (! get_user_id())
+{
+    echo "you must be logged in to use this feature, redirecting...";
+    sleep(3);
+    header('location:http://forum.slowtwitch.com/gforum.cgi?do=login&from=stackreach');
+}
+
+
+
+try
+{
+    $dbh = new PDO("mysql:host=$host;dbname=$dbname", $user, $pass);
+
+    $dbh->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );
+
+    # creating the statement
+    $sql = "SELECT brand_id from preferred where user_id=:user_id";
+    $sth = $dbh->prepare($sql);
+    $sth->setFetchMode(PDO::FETCH_OBJ);
+    $sth->execute(array(':user_id' => get_user_id()));
+    $preferred = $sth->fetchAll();
+
+
+    foreach ($preferred as $brand)
+    {
+        $bs = new BrandService();
+        $brands[] = $bs->getBrandByID($brand->brand_id);
+        $bs = null;
+    }
+    
+    $brandMap = array();
+
+    foreach ($brands as $brand)
+    {
+        
+        $geometryService = new GeometryService();
+        $geometries = $geometryService->getAllGeometriesByBrand($brand->id);
+
+        foreach ($geometries as $geometry)
+        {
+            $modelService = new ModelService();
+            $brandMap[$brand->name][$geometry->name]['models'] = $modelService->getAllModelsByGeometry($geometry->id);
+
+            $frameService = new FrameService();
+            $frames = $frameService->getAllFramesByGeometry($geometry->id);
+
+
+            if ($frames === null) { header('location:add_frame.php');}
+
+            foreach ($frames as $frame)
+            {
+                $brandMap[$brand->name][$geometry->name]['geometries'][] = $frame;
+            }
+        }
+    }
+
+    $smarty = new Smarty;
+    $smarty->assign('brandMap', $brandMap);
+    $smarty->display('views/index.tpl');
+
+}
+catch(PDOException $e)
+{
+    echo 'Caught exception: ',  $e->getMessage(), "\n";
+}
+catch (Exception $e) 
+{
+    echo 'Caught exception: ',  $e->getMessage(), "\n";
+}
+
+?>
+