| RSS Reader | | Language: | Server Sided ASP - JavaScript | | Author: | Jon Lokken | | Date: | 4-8-2005 | |
| | Description: | | | Get and RSS feed using Microsoft's Msxml2 dll. This functions takes in the path of the rss feed an xsl styesheet and a place to cache the file. |
<%@ LANGUAGE="JavaScript" %>
<% Response.buffer=true %>
<% /*
* Get an RSS feed
* Author: Jon Lokken-4.8.2005
*/ objMyFSO= Server.CreateObject("Scripting.FileSystemObject");
function getRssFeed(pathOfPage, pathOfStyle, pathOfSave){
var styleFilePath = Server.MapPath(pathOfStyle);
var saveFilePath = Server.MapPath(pathOfSave);
var doesFileExist = objMyFSO.FileExists(styleFilePath);
var doesSaveFileExist = objMyFSO.FileExists(saveFilePath);
var saveFileHour = 0;
if(doesSaveFileExist){
var saveFile = objMyFSO.getFile(saveFilePath);
var saveFileDate = new Date(saveFile.DateLastModified);
saveFileHour = saveFileDate.getHours();
//Response.Write("saveFile Hour:"+saveFileHour+" Current Hour:"+hour);
}
if(doesFileExist){
var xmlObj = Server.CreateObject("Msxml2.DomDocument");
var xmlStyleObj = Server.CreateObject("Msxml2.DomDocument");
xmlObj.async = false;
if(!doesSaveFileExist || (hour - saveFileHour) != 0 ){
xmlObj.setProperty("ServerHTTPRequest", true);
xmlObj.load(pathOfPage);
xmlObj.save(saveFilePath);
} else {
xmlObj.load(saveFilePath);
}
xmlStyleObj.async = false;
xmlStyleObj.load(styleFilePath);
xmlObj.transformNodeToObject(xmlStyleObj, Response);
} else {
Response.Write("There was an error reading the rss feed.");
}
}
%>
| Disclaimer: | | Feel free to use this code I have written. I only ask that you leave my name in the comments. I take no responsibility for this code working, imply no warranty as to it's validity, and will not be held liable if you decide to try it. I am only trying to help out others so they don't have to struggle with the same problems as me... | |
AJAX
RSS