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atom2rss.asp

編輯：關於ASP編程

復制代碼代碼如下:
<%
' atom2rss.asp
' Author: Francesco Passantino
' Email: [email protected]
' Blog: www.iteam5.net/blog
' Start date: 17 Sep 2004

Sub atom2rss(URL)
Set objXML = Server.CreateObject("msxml2.DOMDocument.3.0")
objXML.async = false
objXML.setProperty "ServerHTTPRequest", True
objXML.validateOnParse = true
objXML.preserveWhiteSpace = false

If Not objXML.Load(URL) Then

Response.write "<P>ERROR<br>code: " & _
objXML.parseError.errorCode & _
"<br>Linea/Col: " & _
objXML.parseError.line & "/" & _
objXML.parseError.linepos & "</P>"

Else

rsstitle="iteam5.net/blog"
rssdescription="Blog sulle novit?del settore Information & Communication Technologies"
rsslink="http://www.iteam5.net/blog"
rsslanguage="it"

xml= "<?xml version=""1.0"" encoding=""UTF-8""?><rss version=""0.91""><channel><title>"&server.htmlencode(rsstitle)&"</title><description>"&server.htmlencode(rssdescription)&"</description><link>"&server.htmlencode(rsslink)&"</link><language>"&server.htmlencode(rsslanguage)&"</language>"

Set objNodeList = objXML.getElementsByTagName("entry")
For Each objNode In objNodeList
    For Each objNode2 In objNode.childNodes

    Select Case objNode2.nodeName
    Case "issued"
    strdate= left(objNode2.firstChild.nodevalue,10)
    Case "link"
    strURL = objNode2.GetAttribute("href")
    Case "title"
    strTitle = objNode2.firstChild.nodevalue

    'instead of Case "content"
    Case "summary"

    strDescription = objNode2.firstChild.data
    For Each objNode3 In objNode2.childNodes
        Select Case objNode3.nodeName
            Case "div"
            StrDescription = objNode3.text
            For Each objNode4 In objNode3.childNodes
            Select Case objNode4.nodeName
                Case "a"
                linkable=objNode4.firstChild.text
                htmlink=" <a href='"& _
                objNode4.GetAttribute("href")&"'>"& _
                linkable&"</a>"
                StrDescription = replace(StrDescription,linkable,htmlink)
            end select
            next
        end select
    next
    End Select
Next

xml= xml & "<item>"
xml=xml & "<title><![CDATA[" & server.htmlencode(strTitle) & "]]></title>"
xml=xml & "<description><![CDATA[" & server.htmlencode(strDescription) & "]]></description>"
xml=xml & "<link><![CDATA[" & server.htmlencode(strURL) & "]]></link></item>"

strTitle = ""
strURL = ""
strDescription = ""

Next

xml = xml & "</channel></rss>"
response.ContentType = "text/xml"
response.write xml

set objNodeList = Nothing

End if
End sub

call atom2rss("http://www.iteam5.net/blog/feed.xml")

%>