I was a bit bored at home last night and since I'm trying to learn java
I wrote one as a java cfx, it's pretty damn quick, you may find it
useful.
Call it with..
<cfx_recursiveDir dir="c:\aDir" queryname="myNewCFQuery">
It creates a query object in the calling cf template.
---code----
import com.allaire.cfx.*;
import java.io.*;
public class recursiveDir implements CustomTag{
public void processRequest( Request request, Response response )
throws Exception{
if (!request.attributeExists("dir") ||
!request.attributeExists("queryname"))
{
throw new Exception("Missing attribute 'dir'");
}
String dir = request.getAttribute("dir");
String queryname = request.getAttribute("queryname");
String[] columns = { "Type" , "filename"} ;
Query query = response.addQuery( queryname, columns ) ;
recurseInDirFrom(dir,query);
}
public void recurseInDirFrom(String dirItem, Query query) {
File file;
String list[];
String type;
file = new File(dirItem);
if (file.isDirectory()) {
list = file.list();
for (int i = 0; i < list.length; i++)
recurseInDirFrom(dirItem +
File.separatorChar + list[i], query);
type = "Directory";
} else {
type = "File";
}
int iType = 1, iFilename = 2;
int iRow = query.addRow() ;
query.setData( iRow, iType, type ) ;
query.setData( iRow, iFilename, dirItem ) ;
}
}
---/code----
Hope someone finds it useful, though it didn't take long to write, (I
found the resursion bit in an online example)
-----Original Message-----
From: Calvin Ward [mailto:[EMAIL PROTECTED]
Sent: 18 June 2003 12:23
To: CF-Talk
Subject: Recursive Directory - ColdFusion Component
Has anyone made one of these?
Calvin
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