If anyone is interested, here's how I finally did the RBL check:
<cfset is_rbl = false>
<cfset RBL = "bl.spamcop.net">
<cfset original_ip = "66.131.40.12"><!--- known spammer --->
<cfset new_ip = "">
<!--- Reverse the IP Address to follow DNS spec --->
<cfloop index="i" from="#ListLen(original_ip, ".")#" to="1" step="-1">
<cfset new_ip = ListAppend(new_ip, ListGetAt(original_ip, i, "."), ".")>
</cfloop>
<cftry>
<cfset ia = createobject("java", "java.net.InetAddress")>
<cfset ia_response = ia.getByName(new_ip & "." & RBL)>
<!--- 127.0.0.2 = Open Relay or Spammer --->
<cfif ListLast(ia_response, "/") is "127.0.0.2">
<cfset is_rbl = true>
</cfif>
<cfcatch>
<!--- No response or bad response. --->
</cfcatch>
</cftry>
<cfoutput>#is_rbl#</cfoutput>
--
Michael Wolfe
[EMAIL PROTECTED]
_____
From: Barney Boisvert [mailto:[EMAIL PROTECTED]
Sent: Monday, January 26, 2004 1:33 PM
To: CF-Talk
Subject: RE: Java for ColdFusion Developers
If you know your way around Java, then using it within CF is a snap.
Basically, it's all exactly the same, except for constructors:
Java:
-----
Socket s = new Socket("10.10.1.1", 80);
....
s.close();
ColdFusion (CFSCRIPT):
----------------------
s = createObject("java", "java.net.Socket");
s.init("10.10.1.1", 80);
....
s.close();
You may need to use javaCast() for some parameters. For example, CF doesn't
know what an int is (it only uses double), so you sometimes have to
explicitly use javaCast for int parameters.
You can also use CF tags (CFOBJECT, CFINVOKE) to do all that stuff, but I
don't know the syntax, because I always use CFSCRIPT or CFSET to do
everything.
Cheers,
barneyb
[Todays Threads] [This Message] [Subscription] [Fast Unsubscribe] [User Settings]
