using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Memories;
using Memories.Entities;

public partial class Gallery_ImageView : System.Web.UI.Page
{
    public string path = "";
    public Settings settings;
    public File file;
    public File prevfile;
    public File nextfile;

    protected void Page_Load(object sender, EventArgs e)
    {
		settings = new Settings();
		string path = settings.UrlFormatter.Decrypt(Request.QueryString["path"]);

		SetBreadCrumbs();

        file = MemoriesDB.GetFile(settings, path);

        Folder folder = file.Parent;

        int pos = -1;

        for(pos = 0; pos < folder.Files.Count; pos++)
        {
            if(file.Name == folder.Files[pos].Name)
            {
                break;
            }
        }

        if(pos > 0 ) prevfile = folder.Files[pos - 1];
        if(pos < folder.Files.Count - 1 ) nextfile = folder.Files[pos + 1];

        this.Title = "Systema-PTW | Gallery | " + folder.Name + " | " + file.Name;
    }

	private void SetBreadCrumbs()
	{
		MyBreadCrumb.Links.Add(new Link(Utilities.ApplicationPath, "Gallery", "Gallery"));
		if (!String.IsNullOrEmpty(Request.QueryString["path"]))
		{
			string path = settings.UrlFormatter.Decrypt(Request.QueryString["path"]);
			string url = "";
			foreach (string s in path.Trim('/').Split('/'))
			{
				url += s + "/";
				Link link = new Link(settings.UrlFormatter.GetFolderViewUrl(url), s, s);
				MyBreadCrumb.Links.Add(link);
			}
		}
	}
}