quickconcat.cfm

<cfparam name="url.files" default="">
<cfparam name="url.wrap" default="0">

<cfif not len(trim(url.files))>
	<cfoutput>Files must be specified!</cfoutput>
	<cfabort>
</cfif>
<cfset files = listToArray(url.files)>

<cfset extList = "js,html,css">

<!--- guess the file type --->
<cfset ext = listLast(files[1],".")>
<cfif listFind(extList,ext)>
	<cfset ftype = ext>
<cfelse>
	<cfset ftype = "html">
</cfif>
<cfset type = "text/" & (ftype eq "js"?"javascript":ftype)>

<cfset result = "">

<cfloop index="f" array="#files#">
	<cfif listFind(extList, listLast(f, "."))>
		<cfset contents = fileRead(expandPath("./"&f))>
		<cfif wrap>
			<cfset contents = "<entry url=""#f#"">" & contents & "</entry>">
		</cfif>
		<!--- consider stringbuilder here for perf --->
		<cfset result &= contents>
	</cfif>
</cfloop>


<cfheader name="Content-Lenth" value="#len(result)#">
<cfcontent type="#type#" reset="true"><cfoutput>#result#</cfoutput>