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Jun 5th, 2011

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<cfset rssUrl = "http://feeds.nationalgeographic.com/ng/photography/photo-of-the-day/">
<cffeed action="read" source="#rssUrl#" query="entries" properties="info">
<!---
<cfdump var="#info#">
<cfdump var="#entries#">
--->
<cfset dir = expandPath("./ngg")>
<cfif not directoryExists(dir)>
<cfdirectory action="create" directory="#dir#">
</cfif>
<cfloop query="entries">
<cfset filename = hash(linkhref) & "." & listlast(linkhref, ".")>
<cfoutput>checking #filename#... </cfoutput>
<cfif not fileExists(dir & "/" & filename)>
<cfhttp method="get" getAsBinary="yes" url="#linkhref#" path="#dir#" file="#filename#">
downloading!<br/>
<cfelse>
skipped<br/>
</cfif>
</cfloop>
Done.

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