OneNote on iPhone and Palm Pré using Windows Azure

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace Rino.iphone
{
    /// <summary>
    /// Class to display a section in a notebook
    /// </summary>
    public partial class section : System.Web.UI.Page
    {
        /// <summary>
        /// Load page event
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            // Get notebook id
            string notebookid = Request.QueryString["notebookid"];
            if (notebookid == null)
            {
                sectionlist.AddItem("No notebook");
                return;
            }

            // Load notebook
            Notebook notebook = AzureStorage.LoadNotebook(notebookid);
            if (notebook == null)
            {
                sectionlist.AddItem("Notebook don't exist");
                return;
            }

            // Get section id
            string sectionid = Request.QueryString["sectionid"];
            if (sectionid == null)
            {
                sectionlist.AddItem("No section");
                return;
            }

            // Look for the section
            Section currentsection = null;
            foreach (Section section in notebook.Sections)
            {
                // Found ?
                if (section.ID == sectionid)
                {
                    currentsection = section;
                    break;
                }
            }

            // Section not found
            if (currentsection == null)
            {
                sectionlist.AddItem("Section not found");
                return;
            }
            sectionlist.title = currentsection.Name;

            // For each page
            foreach (PageHeader page in currentsection.Pages)
            {
                // Compute url
                string url = String.Format("/rest.svc/pages/{0}?format=html", HttpUtility.HtmlEncode(page.ID));

                // Add it to the list
                sectionlist.AddItem(page.Name, currentsection.Color, url);
            }
        }
    }
}