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C# .Net Source Code for /FullTextSearch.aspx

This ASP.NET page was written by Mike Gonzalez.
<% @ Page Language="C#" Debug="True" %>
<% @ Import Namespace="System.IO" %>
<% @ Import Namespace="System.Data" %>
<% @ Register TagPrefix="DotNetFun" TagName="Header" Src="/Header.ascx" %>
<% @ Register TagPrefix="DotNetFun" TagName="Footer" Src="/Footer.ascx" %>
<script language="C#" runat="Server">
	private DataSet dsSearchResults;
	private void Page_Load() {
		if (Request.QueryString["st"] != null) {
			SearchTerm = Request.QueryString["st"].ToString();
			char[] chrDelim = {','};
			String[] arrVirtualPaths = ConfigurationSettings.AppSettings["VirtualSearchPaths"].ToString().Split(chrDelim);
			ltrSearchResults.Text = "<ul>";
			foreach (String strVirtualPath in arrVirtualPaths) {
				DirectoryInfo di = new DirectoryInfo(Server.MapPath(strVirtualPath));
				ltrSearchResults.Text += "<b>" + strVirtualPath.Replace("/", " - ") + "</b>:<br />"; 
				ltrSearchResults.Text += "<ul>";
				bool blnFound = false;
				foreach (String strFile in Directory.GetFiles(di.FullName, "*.aspx")) { 
					FileInfo fi = new FileInfo(strFile);
					StreamReader r = fi.OpenText();
					String strBody = r.ReadToEnd();
					if (Regex.Match(strBody, SearchTerm).Success) {
						blnFound = true;
						ltrSearchResults.Text += 
						"<li><a href='" + strVirtualPath + "/" + fi.Name + "'>" + 
						Regex.Match(strBody, "ArticleTitle.?=.?\"(.*)\"").Groups[1].ToString() + "</a></li>";
					}
					r.Close();
				}
				if (! blnFound) ltrSearchResults.Text += "<li>No matches found.</li>";
				ltrSearchResults.Text += "</ul>";
			}
			ltrSearchResults.Text += "</ul>";
			CtrlHeader.PageTitle = "C# .Net Fun - " + SearchTerm + " Search Results";
			CtrlHeader.PageDescription = "C# .Net Fun - " + SearchTerm + " Search Results";
			CtrlHeader.PageKeywords = SearchTerm + ", c#, .net, source, code, framework, SearchResults";
		}
		// binding will cause error = wierd!
		// Page.DataBind();
	}
	private String strSearchTerm = "";
	public String SearchTerm {
		get { return strSearchTerm; }
		set { strSearchTerm = value; }
	}
</script>
<dotnetfun:header id="CtrlHeader" runat="Server" enableviewstate="False" allowrobotindex="true" allowviewsource="True" authorname="Mike Gonzalez"/>
<h2><font face="arial" color="darkblue">
	'<%# SearchTerm %>' SearchResults
</font></h2>
<hr noshade="true" size="5" color="<%# CtrlHeader.SiteDataSet.Tables[0].Rows[0][" navbackgroundcolor"] %>" />
<font face="arial" size="2" color="darkblue">
	<asp:literal id="ltrSearchResults" runat="Server" enableviewstate="False"/>
</font>
<dotnetfun:footer id="CtrlFooter" runat="Server" enableviewstate="False"/>