BooProd.Core - Context sensitive URL

using System;
using System.Xml;
using System.Xml.Schema;
using System.Collections;

namespace BooProd.Core
{

	/// <summary>
	/// v1.2	/ 2004-12-06 / CB => Enable empty ExeDB element.
	/// v1.1	/ 2004-11-19 / CB => Modification due to difficulties for people using special ConnectionString.
	///															Now, use a full connection string.
	/// v1.0	/ 2004-11-15 / CB => Creation
	/// </summary>

	public class ExeDB {

		#region ACCESS
		/// <summary>
		/// Alias:
		/// DB Alias. Alias is a key.
		/// Alias is not a DB alias as defined in the SQL client tool.
		/// </summary>
		private string _Alias;
		public string Alias {
			get { return _Alias; }
		}

		/// <summary>
		/// ConnectionString:
		/// The ConnectionString.
		/// </summary>
		public string ConnectionString {
			get { if (ExeContext.IsLocal) return _LocalConnectionString; else return _ProdConnectionString;}
		}

		/// <summary>
		/// LocalConnectionString:
		/// The ConnectionString used for connection on local network.
		/// </summary>
		private string _LocalConnectionString;
		public string LocalConnectionString {
			get { return _LocalConnectionString;}
		}
		/// <summary>
		/// ProdConnectionString:
		/// The ConnectionString used for connection on prod network.
		/// </summary>
		private string _ProdConnectionString;
		public string ProdConnectionString {
			get { return _ProdConnectionString;}
		}

		#endregion

		#region CREATION

		/// <summary>
		/// Create a new instance from the XML node.
		/// </summary>
		/// <param name="reader"></param>
		/// <returns></returns>
		public static ExeDB newFromXML(XmlNodeReader reader) {
			// If wrong elem, or none, get out of here.
			if (reader.IsStartElement("ExeDB")==false)
				return null;
			if (reader.IsEmptyElement)
				return null;

			ExeDB vElem= new ExeDB();
			reader.ReadStartElement("ExeDB");
			vElem._Alias= reader.ReadElementString("alias");
			// Local
			reader.ReadStartElement("local");
			vElem._LocalConnectionString= reader.ReadElementString("ConnectionString");
			reader.ReadEndElement();
			// Prod
			reader.ReadStartElement("prod");
			vElem._ProdConnectionString= reader.ReadElementString("ConnectionString");
			reader.ReadEndElement();

			reader.ReadEndElement();
			return vElem;
		}
		/// <summary>
		/// 
		/// </summary>
		/// <param name="reader"></param>
		/// <returns></returns>
		public static Hashtable newAllFromXML(XmlNodeReader reader) {
			Hashtable		vHashtable= new Hashtable();
			ExeDB				vElem=			null;
			try {
				if (reader.IsStartElement("ExeDBList")==false)
					return vHashtable;

				// ExeDBList
				reader.ReadStartElement("ExeDBList");
				vElem= ExeDB.newFromXML(reader);
				while (vElem!=null) {
					vHashtable.Add(vElem.Alias, vElem);
					vElem= ExeDB.newFromXML(reader);
				}
				reader.ReadEndElement();
				// ExeDBList END
			} catch {
			}
			return vHashtable;
		}
		#endregion

		#region INIT

		/// <summary>
		/// Constructor
		/// </summary>
		public ExeDB() {}

		#endregion

	}
}