Added RedirectUsingNamedRoute
[castle.git] / Samples / Castle / PetStore.Web / Components / ImageLocationComponent.cs
blob62b8d3da736217cd47278a31bf390cf248dec5ac
1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
15 namespace PetStore.Web.Components
17 using System;
18 using System.IO;
20 using Castle.MonoRail.Framework;
23 public class ImageLocationComponent : ViewComponent
25 private String productImagesDir;
27 public ImageLocationComponent(String productImagesDir)
29 this.productImagesDir = productImagesDir;
32 public override void Render()
34 String appPath = RailsContext.ApplicationPath;
36 appPath = Path.Combine("/" + appPath, productImagesDir);
38 String image = (String) ComponentParams["image"];
39 String border = (String) ComponentParams["border"];
40 String width = (String) ComponentParams["width"];
41 String height = (String) ComponentParams["height"];
43 image = Path.Combine(appPath, image);
45 if (border == null) border = "0";
47 if (width == null && height == null)
49 RenderText(String.Format("<img src=\"{0}\" border=\"{1}\" />",
50 image, border));
52 else
54 RenderText(String.Format("<img src=\"{0}\" border=\"{1}\" width=\"{2}\" height=\"{3}\" />",
55 image, border, width, height));