X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/2c05a34be17c805d929f0ad563acf857eba1d46b..885102612a4a7f2792217163dbda1aafa7db3fce:/IkiWiki/Plugin/pinger.pm

diff --git a/IkiWiki/Plugin/pinger.pm b/IkiWiki/Plugin/pinger.pm
index 614d42885..ec764caee 100644
--- a/IkiWiki/Plugin/pinger.pm
+++ b/IkiWiki/Plugin/pinger.pm
@@ -3,19 +3,35 @@ package IkiWiki::Plugin::pinger;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 
 my %pages;
 my $pinged=0;
 
-sub import { #{{{
+sub import {
+	hook(type => "getsetup", id => "pinger", call => \&getsetup);
 	hook(type => "needsbuild", id => "pinger", call => \&needsbuild);
 	hook(type => "preprocess", id => "ping", call => \&preprocess);
 	hook(type => "delete", id => "pinger", call => \&ping);
-	hook(type => "change", id => "pinger", call => \&ping);
-} # }}}
+	hook(type => "rendered", id => "pinger", call => \&ping);
+}
+
+sub getsetup () {
+	return
+		plugin => {
+			safe => 1,
+			rebuild => 0,
+		},
+		pinger_timeout => {
+			type => "integer",
+			example => 15,
+			description => "how many seconds to try pinging before timing out",
+			safe => 1,
+			rebuild => 0,
+		},
+}
 
-sub needsbuild (@) { #{{{
+sub needsbuild (@) {
 	my $needsbuild=shift;
 	foreach my $page (keys %pagestate) {
 		if (exists $pagestate{$page}{pinger}) {
@@ -29,9 +45,10 @@ sub needsbuild (@) { #{{{
 			}
 		}
 	}
-} # }}}
+	return $needsbuild;
+}
 
-sub preprocess (@) { #{{{
+sub preprocess (@) {
 	my %params=@_;
 	if (! exists $params{from} || ! exists $params{to}) {
 		error gettext("requires 'from' and 'to' parameters");
@@ -44,24 +61,25 @@ sub preprocess (@) { #{{{
 	else {
 		return sprintf(gettext("Ignoring ping directive for wiki %s (this wiki is %s)"), $params{from}, $config{url});
 	}
-} # }}}
+}
 
 sub ping {
 	if (! $pinged && %pages) {
 		$pinged=1;
 		
+		eval q{use Net::INET6Glue::INET_is_INET6}; # may not be available
+		
 		my $ua;
-		eval q{use LWPx::ParanoidAgent};
-		if (!$@) {
-			$ua=LWPx::ParanoidAgent->new;
-		}
-		else {
-			eval q{use LWP};
-			if ($@) {
-				debug(gettext("LWP not found, not pinging"));
-				return;
-			}
-			$ua=LWP::UserAgent->new;
+		eval {
+			# We pass the for_url parameter, even though it's
+			# undef, because that will make sure we crash if used
+			# with an older IkiWiki.pm that didn't automatically
+			# try to use LWPx::ParanoidAgent.
+			$ua=useragent(for_url => undef);
+		};
+		if ($@) {
+			debug(gettext("LWP not found, not pinging").": $@");
+			return;
 		}
 		$ua->timeout($config{pinger_timeout} || 15);
 		
@@ -89,8 +107,10 @@ sub ping {
 			# only ping when a page was changed, so a ping loop
 			# will still be avoided.
 			next if $url=~/^\Q$config{cgiurl}\E/;
+			my $local_cgiurl = IkiWiki::cgiurl();
+			next if $url=~/^\Q$local_cgiurl\E/;
 			
-			$ua->head($url);
+			$ua->get($url);
 		}
 		
 		exit 0;