Add meta field "updated", which can alter the <updated> Atom element

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

diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index 17cc46e0e7c63cd24da4c48806f214ecddd506c5..2205ebffc48cda2f9ccd6fab71dec170765fa880 100644 (file)
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -5,7 +5,7 @@ package IkiWiki::Plugin::inline;
 use warnings;
 use strict;
 use Encode;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 use URI;
 
 my %knownfeeds;
@@ -13,7 +13,7 @@ my %page_numfeeds;
 my @inline;
 my $nested=0;
 
-sub import { #{{{
+sub import {
        hook(type => "getopt", id => "inline", call => \&getopt);
        hook(type => "getsetup", id => "inline", call => \&getsetup);
        hook(type => "checkconfig", id => "inline", call => \&checkconfig);
@@ -22,14 +22,14 @@ sub import { #{{{
                call => \&IkiWiki::preprocess_inline);
        hook(type => "pagetemplate", id => "inline",
                call => \&IkiWiki::pagetemplate_inline);
-       hook(type => "format", id => "inline", call => \&format);
+       hook(type => "format", id => "inline", call => \&format, first => 1);
        # 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.
        hook(type => "change", id => "inline", call => \&IkiWiki::pingurl);
-} # }}}
+}
 
-sub getopt () { #{{{
+sub getopt () {
        eval q{use Getopt::Long};
        error($@) if $@;
        Getopt::Long::Configure('pass_through');
@@ -42,9 +42,9 @@ sub getopt () { #{{{
                        push @{$config{pingurl}}, $_[1];
                },      
        );
-} #}}}
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
        return
                plugin => {
                        safe => 1,
@@ -85,9 +85,9 @@ sub getsetup () { #{{{
                        safe => 1,
                        rebuild => 0,
                },
-} #}}}
+}
 
-sub checkconfig () { #{{{
+sub checkconfig () {
        if (($config{rss} || $config{atom}) && ! length $config{url}) {
                error(gettext("Must specify url to wiki with --url when using --rss or --atom"));
        }
@@ -100,9 +100,9 @@ sub checkconfig () { #{{{
        if (! exists $config{pingurl}) {
                $config{pingurl}=[];
        }
-} #}}}
+}
 
-sub format (@) { #{{{
+sub format (@) {
         my %params=@_;
 
        # Fill in the inline content generated earlier. This is actually an
@@ -111,9 +111,9 @@ sub format (@) { #{{{
                delete @inline[$1,]
        }eg;
        return $params{content};
-} #}}}
+}
 
-sub sessioncgi ($$) { #{{{
+sub sessioncgi ($$) {
        my $q=shift;
        my $session=shift;
 
@@ -148,7 +148,7 @@ package IkiWiki;
 my %toping;
 my %feedlinks;
 
-sub preprocess_inline (@) { #{{{
+sub preprocess_inline (@) {
        my %params=@_;
        
        if (! exists $params{pages}) {
@@ -312,8 +312,7 @@ sub preprocess_inline (@) { #{{{
                # emptyfeeds cannot be hidden.
                $emptyfeeds=1;
        }
-       elsif ($feeds && !$params{preview} &&
-              ! (! $emptyfeeds && ! @feedlist)) {
+       elsif ($feeds && !$params{preview} && ($emptyfeeds || @feedlist)) {
                # Add feed buttons.
                my $linktemplate=template("feedlink.tmpl", blind_cache => 1);
                $linktemplate->param(rssurl => $rssurl) if $rss;
@@ -341,6 +340,7 @@ sub preprocess_inline (@) { #{{{
                                        $template->param(content => $content);
                                }
                                $template->param(pageurl => urlto(bestlink($params{page}, $page), $params{destpage}));
+                               $template->param(inlinepage => $page);
                                $template->param(title => pagetitle(basename($page)));
                                $template->param(ctime => displaytime($pagectime{$page}, $params{timeformat}));
                                $template->param(mtime => displaytime($pagemtime{$page}, $params{timeformat}));
@@ -390,7 +390,7 @@ sub preprocess_inline (@) { #{{{
                }
        }
        
-       if ($feeds && ! (! $emptyfeeds && ! @feedlist)) {
+       if ($feeds && ($emptyfeeds || @feedlist)) {
                if ($rss) {
                        my $rssp=$feedbase."rss".$feednum;
                        will_render($params{destpage}, $rssp);
@@ -417,18 +417,18 @@ sub preprocess_inline (@) { #{{{
        return $ret if $raw || $nested;
        push @inline, $ret;
        return "<div class=\"inline\" id=\"$#inline\"></div>\n\n";
-} #}}}
+}
 
-sub pagetemplate_inline (@) { #{{{
+sub pagetemplate_inline (@) {
        my %params=@_;
        my $page=$params{page};
        my $template=$params{template};
 
        $template->param(feedlinks => $feedlinks{$page})
                if exists $feedlinks{$page} && $template->query(name => "feedlinks");
-} #}}}
+}
 
-sub get_inline_content ($$) { #{{{
+sub get_inline_content ($$) {
        my $page=shift;
        my $destpage=shift;
        
@@ -447,9 +447,9 @@ sub get_inline_content ($$) { #{{{
        else {
                return "";
        }
-} #}}}
+}
 
-sub date_822 ($) { #{{{
+sub date_822 ($) {
        my $time=shift;
 
        my $lc_time=POSIX::setlocale(&POSIX::LC_TIME);
@@ -457,9 +457,9 @@ sub date_822 ($) { #{{{
        my $ret=POSIX::strftime("%a, %d %b %Y %H:%M:%S %z", localtime($time));
        POSIX::setlocale(&POSIX::LC_TIME, $lc_time);
        return $ret;
-} #}}}
+}
 
-sub date_3339 ($) { #{{{
+sub date_3339 ($) {
        my $time=shift;
 
        my $lc_time=POSIX::setlocale(&POSIX::LC_TIME);
@@ -467,9 +467,9 @@ sub date_3339 ($) { #{{{
        my $ret=POSIX::strftime("%Y-%m-%dT%H:%M:%SZ", gmtime($time));
        POSIX::setlocale(&POSIX::LC_TIME, $lc_time);
        return $ret;
-} #}}}
+}
 
-sub absolute_urls ($$) { #{{{
+sub absolute_urls ($$) {
        # sucky sub because rss sucks
        my $content=shift;
        my $baseurl=shift;
@@ -490,9 +490,9 @@ sub absolute_urls ($$) { #{{{
        $content=~s/(<a(?:\s+(?:class|id)\s*="?\w+"?)?)\s+href=\s*"(?!\w+:)(\/[^"]*)"/$1 href="$urltop$2"/mig;
        $content=~s/(<img(?:\s+(?:class|id|width|height)\s*="?\w+"?)*)\s+src=\s*"(?!\w+:)(\/[^"]*)"/$1 src="$urltop$2"/mig;
        return $content;
-} #}}}
+}
 
-sub genfeed ($$$$$@) { #{{{
+sub genfeed ($$$$$@) {
        my $feedtype=shift;
        my $feedurl=shift;
        my $feeddesc=shift;
@@ -519,9 +519,15 @@ sub genfeed ($$$$$@) { #{{{
                        mdate_3339 => date_3339($pagemtime{$p}),
                );
 
-               if (exists $pagestate{$p} &&
-                   exists $pagestate{$p}{meta}{guid}) {
-                       $itemtemplate->param(guid => $pagestate{$p}{meta}{guid});
+               if (exists $pagestate{$p}) {
+                       if (exists $pagestate{$p}{meta}{guid}) {
+                               $itemtemplate->param(guid => $pagestate{$p}{meta}{guid});
+                       }
+
+                       if (exists $pagestate{$p}{meta}{updated}) {
+                               $itemtemplate->param(mdate_822 => date_822($pagestate{$p}{meta}{updated}));
+                               $itemtemplate->param(mdate_3339 => date_3339($pagestate{$p}{meta}{updated}));
+                       }
                }
 
                if ($itemtemplate->query(name => "enclosure")) {
@@ -577,9 +583,9 @@ sub genfeed ($$$$$@) { #{{{
        });
        
        return $template->output;
-} #}}}
+}
 
-sub pingurl (@) { #{{{
+sub pingurl (@) {
        return unless @{$config{pingurl}} && %toping;
 
        eval q{require RPC::XML::Client};
@@ -625,6 +631,6 @@ sub pingurl (@) { #{{{
        }
 
        exit 0; # daemon done
-} #}}}
+}
 
 1