~do-plugins/do-plugins/trunk

// EmeseneChangeAvatarAction.cs created with MonoDevelop

// User: luis at 07:56 p 20/11/2008

//

// To change standard headers go to Edit->Preferences->Coding->Standard Headers

//

 

using System;

using Do.Universe;

using System.Collections.Generic;

using System.IO;

        

namespace Emesene

{

        

        

        public class EmeseneChangeAvatarAction : Act

        {

                public static Dictionary<string, string> imageMimeTypeMap = new Dictionary<string,string>

                        {

                                {".jpg", "image/jpeg"},

                                {".jpeg", "image/jpeg"},

                                {".png", "image/png"}, 

                                {".gif", "image/gif"}, 

                                {".bmp", "image/bmp"}, 

                                {".tif", "image/tiff"}, 

                                {".tiff", "image/tiff"}

                        };

                

                public EmeseneChangeAvatarAction()

                {

                }

                

                private bool IsImageFile (IFileItem file)

                {

                        return imageMimeTypeMap.ContainsKey (Path.GetExtension (file.Path));

                }

                

                public override string Name

                {

                        get { return "Change emesene display picture"; }

                }

                

                public override string Description

                {

                        get { return "Change your emesene display picture"; }

                }

                

                public override string Icon 

                {

                        get { return "emesene"; }

                }

                

                public override IEnumerable<Type> SupportedItemTypes {

                        get { yield return      typeof (IFileItem); }

                }

                        

                public override bool SupportsItem (Item item)

                {       

                        if (item is IFileItem) {        

                                    return IsImageFile((item as IFileItem));

                                }

                        return false;

                }       

                

                public override IEnumerable<Item> Perform (IEnumerable<Item> items, IEnumerable<Item> modItems)

                {

                        foreach(Item avatar in items){

                                string path = (avatar as IFileItem).Path;

                                Emesene.set_avatar(path);

                        }

                        return null;

                }

        }

}