Merge branch 'ready/comments'

[git.ikiwiki.info.git] / IkiWiki / Plugin / pinger.pm

diff --git a/IkiWiki/Plugin/pinger.pm b/IkiWiki/Plugin/pinger.pm
index c6fa76e3f8fde2652e7703e50b84f03f1a1ff829..b2d54af8ac269cd63e95913073919cfd2b496052 100644 (file)
--- 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}) {
@@ -29,12 +45,13 @@ sub needsbuild (@) { #{{{
                        }
                }
        }
-} # }}}
+       return $needsbuild;
+}
 
-sub preprocess (@) { #{{{
+sub preprocess (@) {
        my %params=@_;
        if (! exists $params{from} || ! exists $params{to}) {
-               return "[[ping ".gettext("requires 'from' and 'to' parameters")."]]";
+               error gettext("requires 'from' and 'to' parameters");
        }
        if ($params{from} eq $config{url}) {
                $pagestate{$params{destpage}}{pinger}{$params{to}}=1;
@@ -44,16 +61,18 @@ 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;
+                       $ua=LWPx::ParanoidAgent->new(agent => $config{useragent});
                }
                else {
                        eval q{use LWP};
@@ -61,7 +80,7 @@ sub ping {
                                debug(gettext("LWP not found, not pinging"));
                                return;
                        }
-                       $ua=LWP::UserAgent->new;
+                       $ua=useragent();
                }
                $ua->timeout($config{pinger_timeout} || 15);
                
@@ -89,8 +108,10 @@ 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;