using Microsoft.SharePoint.Utilities;
using SPSolutions.Serialization;
using System;
using System.Collections;
using System.Web;
using System.Xml.Serialization;
namespace SPSolutions.SharePoint.Alerts
{
	public abstract class NotificationMessageBase
	{
		private string m_css;
		private string m_headerTemplate;
		private string m_bodyTemplate;
		private string m_footerTemplate;
		private string m_alertDetailTransform;
		private string m_subjectTemplate;
		private string m_finalizedSubject;
		private string m_finalizedMessage;
		private bool m_isDirty;
		public string AlertDetailTransform
		{
			get
			{
				return this.m_alertDetailTransform;
			}
			set
			{
				this.m_alertDetailTransform = value;
			}
		}
		[XmlElement]
		public string HeaderTemplate
		{
			get
			{
				return this.m_headerTemplate;
			}
			set
			{
				this.m_headerTemplate = value;
				this.IsDirty = true;
			}
		}
		public string HtmlEncodedHeaderTemplate
		{
			get
			{
				return SPHttpUtility.HtmlEncode(this.m_headerTemplate);
			}
		}
		[XmlElement]
		public string BodyTemplate
		{
			get
			{
				return this.m_bodyTemplate;
			}
			set
			{
				this.m_bodyTemplate = value;
				this.IsDirty = true;
			}
		}
		public string HtmlEncodedBodyTemplate
		{
			get
			{
				return SPHttpUtility.HtmlEncode(this.m_bodyTemplate);
			}
		}
		[XmlElement]
		public string FooterTemplate
		{
			get
			{
				return this.m_footerTemplate;
			}
			set
			{
				this.m_footerTemplate = value;
				this.IsDirty = true;
			}
		}
		public string HtmlEncodedFooterTemplate
		{
			get
			{
				return SPHttpUtility.HtmlEncode(this.m_footerTemplate);
			}
		}
		[XmlElement]
		public string Style
		{
			get
			{
				return this.m_css;
			}
			set
			{
				this.m_css = value;
				this.IsDirty = true;
			}
		}
		[XmlElement]
		public string AlertDetailXslt
		{
			get
			{
				return this.m_alertDetailTransform;
			}
			set
			{
				this.m_alertDetailTransform = value;
				this.IsDirty = true;
			}
		}
		public string HtmlEncodedAlertDetailXslt
		{
			get
			{
				return SPHttpUtility.HtmlEncode(this.m_alertDetailTransform);
			}
		}
		[XmlElement]
		public string SubjectTemplate
		{
			get
			{
				return this.m_subjectTemplate;
			}
			set
			{
				this.m_subjectTemplate = value;
			}
		}
		public bool IsDirty
		{
			get
			{
				return this.m_isDirty;
			}
			set
			{
				this.m_isDirty = value;
			}
		}
		public NotificationMessageBase()
		{
		}
		public NotificationMessageBase(bool loadDefaults)
		{
			this.LoadDefaults();
		}
		public abstract void LoadDefaults();
		public string GetFinalizedSubject(Hashtable tokens)
		{
			if (string.IsNullOrEmpty(this.m_finalizedSubject))
			{
				this.m_finalizedSubject = StringUtil.ReplaceCurlyBraceTokens(this.SubjectTemplate, tokens);
			}
			return this.m_finalizedSubject;
		}
		public string GetFinalizedMessage(Hashtable tokens)
		{
			if (string.IsNullOrEmpty(this.m_finalizedMessage))
			{
				tokens.Add("STYLE", this.Style);
				string text = SerializationUtil.GetAssemblyManifestResourceFileContent("Alerts.TrueNotificationMessageHeader.htm");
				text = StringUtil.ReplaceCurlyBraceTokens(text, tokens);
				string text2 = SerializationUtil.GetAssemblyManifestResourceFileContent("Alerts.TrueNotificationMessageFooter.htm");
				text2 = StringUtil.ReplaceCurlyBraceTokens(text2, tokens);
				this.m_finalizedMessage = text;
				this.m_finalizedMessage += StringUtil.ReplaceCurlyBraceTokens(this.HeaderTemplate, tokens);
				this.m_finalizedMessage += StringUtil.ReplaceCurlyBraceTokens(this.BodyTemplate, tokens);
				this.m_finalizedMessage += StringUtil.ReplaceCurlyBraceTokens(this.FooterTemplate, tokens);
				this.m_finalizedMessage += text2;
			}
			return HttpUtility.HtmlDecode(this.m_finalizedMessage);
		}
		public string GetHtmlEncodedFinalizedMessage(Hashtable tokens)
		{
			string str = null;
			str += SPHttpUtility.HtmlEncode(StringUtil.ReplaceCurlyBraceTokens(this.HeaderTemplate, tokens));
			str += StringUtil.ReplaceCurlyBraceTokens(this.BodyTemplate, tokens);
			return str + SPHttpUtility.HtmlEncode(StringUtil.ReplaceCurlyBraceTokens(this.FooterTemplate, tokens));
		}
	}
}