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%ZEN.Mobile.RSS.Feed

Class %ZEN.Mobile.RSS.Feed Extends %Persistent [ Deprecated, System = 3 ]

This represents an RSS feed

Parameters​

DEFAULTGLOBAL​

Parameter DEFAULTGLOBAL = "^ZEN.Mobile.RSS.Feed";

Properties​

URL​

Property URL As %String(MAXLEN = "") [ Required ];

This is the feed URL

Title​

Property Title As %String(MAXLEN = "") [ Required ];

This is the Title of the feed (derived from Channel/title)

Property Link As %String(MAXLEN = "") [ Required ];

This represents the URL at which the feed presents itself (derived from Channel/link)

Description​

Property Description As %String(MAXLEN = "") [ Required ];

This is a description of the contents of the feed

Tag​

Property Tag As %String(MAXLEN = "");

This holds whatever data the user wishes to add to categorize this feed

Application​

Relationship Application As Application [ Cardinality = parent, Inverse = Feeds ];

This defines the relationship to the parent

Items​

Relationship Items As Item [ Cardinality = children, Inverse = Feed ];

This represents the collection of items which makes up the feed

XDatas​

FeedChannelXSLT​

XData FeedChannelXSLT

FeedItemsXSLT​

XData FeedItemsXSLT

Methods​

%OnNew​

Method %OnNew(pURL As %String, pTag As %String = "", pTimeout As %Integer = -1, pHttpRequest As %Net.HttpRequest = "") As %Status

Refresh​

Method Refresh(Output pItemsFiled As %Integer, pPurgeCurrent As %Boolean, pTimeout As %Integer = -1, pHttpRequest As %Net.HttpRequest = "") As %Status

Call this method to refresh the items from the feed

FetchFromURL​

ClassMethod FetchFromURL(pURL, Output pStream, pTimeout, pHttpRequest) As %Status [ Private ]

Given a URL fetch the contents and present as a stream

FetchNetURL​

ClassMethod FetchNetURL(pURL As %Status, Output pStream As %BinaryStream, pTimeout As %Integer = -1, pHttpRequest As %Net.HttpRequest = "") As %Status

Fetch the contents of a net URL

ExtractItemsFromResults​

ClassMethod ExtractItemsFromResults(pResults As %ListOfObjects(CLASSNAME="%XML.XPATH.Result"), Output pItems) As %Status

This method extracts the retrieve item objects from the XPATH results

BuildItem​

ClassMethod BuildItem(ByRef pItem As %String) As %ZEN.Mobile.RSS.Item [ CodeMode = expression ]