SearchSpider.aspx
上传用户:huiyue
上传日期:2022-04-08
资源大小:1429k
文件大小:3k
- <%@ Page Language="c#" Debug="true" %>
- <%@ import Namespace="System.Text" %>
- <%@ import Namespace="System.Text.RegularExpressions" %>
- <%@ import Namespace="System" %>
- <%@ import Namespace="System.Net" %>
- <%@ import Namespace="Searcharoo.Common" %>
- <%@ import Namespace="Searcharoo.Indexer" %>
- <script runat="server">
- /// <summary>Store the catalog while we look at it</summary>
- private Catalog _Catalog;
- /// <summary>Event level to log (to the Html output)</summary>
- private int _ProgressEventLevel = 2;
- /// <summary>
- /// This page uses the Spider class to read and catalog a website
- /// </summary>
- protected void Page_Load (object sender, System.EventArgs e)
- {
- // Do not let Searcharoo trigger itself
- if (Request.UserAgent.ToLower().IndexOf("searcharoo") >0 ) return;
-
- // write HTML header
- Response.Write(@"<html>
- <head>
- <meta http-equiv=""robots"" content=""noindex,nofollow"">
- <style type='text/css'>
- BODY { color: #000000; background-color: white; font-family: trebuchet ms, verdana, arial, sans-serif; font-size:x-small; margin-left: 0px; margin-top: 0px; }
- </style>
- <title>Searcharoo Website Spider 6</title>
- </head>
- <body>
- <h3><font color=darkgray>Search</font><font color=red>a</font><font color=blue>r</font><font color=green>o</font><font color=yellow>o</font> <font color=darkgray>4</font></h3>
- Generating the catalog...<p>");
-
- // Build the catalog!
- Spider cat = new Spider();
- cat.SpiderProgressEvent += new SpiderProgressEventHandler (OnProgressEvent);
- _Catalog = cat.BuildCatalog (new Uri(Preferences.StartPage));
- Cache [Preferences.CatalogCacheKey] = _Catalog;
-
- // Check if anything was found
- if (_Catalog.Length > 0)
- {
- Response.Write ("<br>Finished - now you can search!<p>");
- Server.Transfer ("Search.aspx");
- } else {
- Response.Write ("<br><p font='color:red'>Sorry, nothing was cataloged. Check the settings in web.config.</p>");
- }
- } // Page_Load
- /// <summary>
- /// Handle events generated by the Spider (mostly reporting on success/fail of page load/index)
- /// </summary>
- public void OnProgressEvent (object source,ProgressEventArgs pea)
- {
- //Define the actions to be performed on
- //button click here.
- if (pea.Level < _ProgressEventLevel)
- {
- Response.Write (pea.Level + " :: " + pea.Message + "<br>");
- //Response.Flush();
- }
- }
- </script>