* Run page through any relevant filters when generating a page preview.

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

diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index 9a86aad0bfa4ad7bb8588abf984fc24032f4c349..08126c4e6f6f6a399de8b2346626ed908d3a5734 100644 (file)
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -9,12 +9,19 @@ use IkiWiki;
 sub import { #{{{
        IkiWiki::hook(type => "preprocess", id => "inline", 
                call => \&IkiWiki::preprocess_inline);
+       # Hook to change to do pinging since it's called late.
+       # This ensures each page only pings once and prevents slow
+       # pings interrupting page builds.
+       IkiWiki::hook(type => "change", id => "inline", 
+               call => \&IkiWiki::pingurl);
 } # }}}
 
 # Back to ikiwiki namespace for the rest, this code is very much
 # internal to ikiwiki even though it's separated into a plugin.
 package IkiWiki;
-       
+
+my %toping;
+
 sub preprocess_inline (@) { #{{{
        my %params=@_;
 
@@ -27,14 +34,26 @@ sub preprocess_inline (@) { #{{{
        if (! exists $params{show} && $params{archive} eq "no") {
                $params{show}=10;
        }
+
+       my @list;
+       foreach my $page (keys %pagesources) {
+               next if $page eq $params{page};
+               if (globlist_match($page, $params{pages})) {
+                       push @list, $page;
+               }
+       }
+       @list=sort { $pagectime{$b} <=> $pagectime{$a} } @list;
+       if ($params{show} && @list > $params{show}) {
+               @list=@list[0..$params{show} - 1];
+       }
+
        add_depends($params{page}, $params{pages});
 
        my $ret="";
        
        if (exists $params{rootpage}) {
                # Add a blog post form, with a rss link button.
-               my $formtemplate=HTML::Template->new(blind_cache => 1,
-                       filename => "$config{templatedir}/blogpost.tmpl");
+               my $formtemplate=template("blogpost.tmpl", blind_cache => 1);
                $formtemplate->param(cgiurl => $config{cgiurl});
                $formtemplate->param(rootpage => $params{rootpage});
                if ($config{rss}) {
@@ -44,21 +63,19 @@ sub preprocess_inline (@) { #{{{
        }
        elsif ($config{rss}) {
                # Add a rss link button.
-               my $linktemplate=HTML::Template->new(blind_cache => 1,
-                       filename => "$config{templatedir}/rsslink.tmpl");
+               my $linktemplate=template("rsslink.tmpl", blind_cache => 1);
                $linktemplate->param(rssurl => rsspage(basename($params{page})));
                $ret.=$linktemplate->output;
        }
        
-       my $template=HTML::Template->new(blind_cache => 1,
-               filename => (($params{archive} eq "no") 
-                               ? "$config{templatedir}/inlinepage.tmpl"
-                               : "$config{templatedir}/inlinepagetitle.tmpl"));
+       my $template=template(
+               (($params{archive} eq "no")
+                       ? "inlinepage.tmpl"
+                       : "inlinepagetitle.tmpl"),
+               blind_cache => 1,
+       );
        
-       my @pages;
-       foreach my $page (blog_list($params{pages}, $params{show})) {
-               next if $page eq $params{page};
-               push @pages, $page;
+       foreach my $page (@list) {
                $template->param(pagelink => htmllink($params{page}, $params{page}, $page));
                $template->param(content => get_inline_content($params{page}, $page))
                        if $params{archive} eq "no";
@@ -71,35 +88,20 @@ sub preprocess_inline (@) { #{{{
        # only supports listing one file per page.
        if ($config{rss}) {
                writefile(rsspage($params{page}), $config{destdir},
-                       genrss($params{page}, @pages));
+                       genrss($params{page}, @list));
+               $toping{$params{page}}=1 unless $config{rebuild};
        }
        
        return $ret;
 } #}}}
 
-sub blog_list ($$) { #{{{
-       my $globlist=shift;
-       my $maxitems=shift;
-
-       my @list;
-       foreach my $page (keys %pagesources) {
-               if (globlist_match($page, $globlist)) {
-                       push @list, $page;
-               }
-       }
-
-       @list=sort { $pagectime{$b} <=> $pagectime{$a} } @list;
-       return @list if ! $maxitems || @list <= $maxitems;
-       return @list[0..$maxitems - 1];
-} #}}}
-
 sub get_inline_content ($$) { #{{{
        my $parentpage=shift;
        my $page=shift;
        
        my $file=$pagesources{$page};
        my $type=pagetype($file);
-       if ($type ne 'unknown') {
+       if (defined $type) {
                return htmlize($type, preprocess($page, linkify($page, $parentpage, readfile(srcfile($file))), 1));
        }
        else {
@@ -138,8 +140,7 @@ sub genrss ($@) { #{{{
        
        my $url="$config{url}/".htmlpage($page);
        
-       my $template=HTML::Template->new(blind_cache => 1,
-               filename => "$config{templatedir}/rsspage.tmpl");
+       my $template=template("rsspage.tmpl", blind_cache => 1);
        
        my @items;
        foreach my $p (@pages) {
@@ -160,4 +161,33 @@ sub genrss ($@) { #{{{
        return $template->output;
 } #}}}
 
+sub pingurl (@) { #{{{
+       return unless $config{pingurl} && %toping;
+
+       eval q{require RPC::XML::Client};
+       if ($@) {
+               debug("RPC::XML::Client not found, not pinging");
+               return;
+       }
+
+       foreach my $page (keys %toping) {
+               my $title=pagetitle(basename($page));
+               my $url="$config{url}/".htmlpage($page);
+               foreach my $pingurl (@{$config{pingurl}}) {
+                       my $client = RPC::XML::Client->new($pingurl);
+                       my $req = RPC::XML::request->new('weblogUpdates.ping',
+                               $title, $url);
+                       debug("Pinging $pingurl for $page");
+                       my $res = $client->send_request($req);
+                       if (! ref $res) {
+                               debug("Did not receive response to ping");
+                       }
+                       my $r=$res->value;
+                       if (! exists $r->{flerror} || $r->{flerror}) {
+                               debug("Ping rejected: ".$r->{message});
+                       }
+               }
+       }
+} #}}}
+
 1