X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/506bcbac0420a46997ad531961d543e62c011513..fbfbda614dfeb01d1f7156f97125d17d99b4f113:/plugins/externaldemo

diff --git a/plugins/externaldemo b/plugins/externaldemo
index 6bbced30e..fa93e672d 100755
--- a/plugins/externaldemo
+++ b/plugins/externaldemo
@@ -23,9 +23,10 @@ sub rpc_read {
 	while (<>) {
 		$accum.=$_;
 
-		# Kinda hackish approch to parse a single XML RPC out of the
-		# accumulated input. Relies on calls always ending with a
-		# newline, which ikiwiki's protocol requires be true.
+		# Kinda hackish approach to parse a single XML RPC out of the
+		# accumulated input. Perl's RPC::XML library doesn't
+		# provide a better way to do it. Relies on calls always ending
+		# with a newline, which ikiwiki's protocol requires be true.
 		if ($accum =~ /^\s*(<\?xml\s.*?<\/(?:methodCall|methodResponse)>)\n(.*)/s) {
 			$accum=$2; # the rest
 	
@@ -102,8 +103,9 @@ sub import {
 
 	# Here's an example of how to inject an arbitrary function into
 	# ikiwiki. Ikiwiki will be able to call bob() just like any other
-	# function.
-	rpc_call("inject", name => "IkiWiki::bob", call => "bob");
+	# function. Note use of automatic memoization.
+	rpc_call("inject", name => "IkiWiki::bob", call => "bob",
+		memoize => 1);
 
 	# Here's an exmaple of how to access values in %IkiWiki::config.
 	print STDERR "url is set to: ".