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48 lines
1.3 KiB
48 lines
1.3 KiB
Imports System.ServiceModel.Syndication
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Imports System.Text
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Imports System.Web
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Imports System.Web.Mvc
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Imports System.Xml
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'http://damieng.com/blog/2010/04/26/creating-rss-feeds-in-asp-net-mvc
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Public Class FeedResult
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Inherits ActionResult
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Public Property ContentEncoding() As Encoding
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Public Property ContentType() As String
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Private ReadOnly m_feed As SyndicationFeedFormatter
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Public ReadOnly Property Feed() As SyndicationFeedFormatter
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Get
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Return m_feed
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End Get
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End Property
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Public Sub New(feed As SyndicationFeedFormatter)
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Me.m_feed = feed
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End Sub
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Public Overrides Sub ExecuteResult(context As ControllerContext)
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If context Is Nothing Then
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Throw New ArgumentNullException("context")
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End If
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Dim response As HttpResponseBase = context.HttpContext.Response
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response.ContentType = If(Not String.IsNullOrEmpty(ContentType), ContentType, "application/rss+xml")
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If ContentEncoding IsNot Nothing Then
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response.ContentEncoding = ContentEncoding
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End If
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If m_feed IsNot Nothing Then
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Using xmlWriter = New XmlTextWriter(response.Output)
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xmlWriter.Formatting = Formatting.Indented
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m_feed.WriteTo(xmlWriter)
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End Using
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End If
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End Sub
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End Class
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