Merge branch 'autotag'

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

diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index 427c25a96d75f8ffdd760a487ad1ae704ee80364..3359af31410b3c7eb9a5b2c7655ce91c707acdba 100644 (file)
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -4,221 +4,683 @@ package IkiWiki::Plugin::inline;
 
 use warnings;
 use strict;
 
 use warnings;
 use strict;

-use IkiWiki;
+use Encode;
+use IkiWiki 3.00;
+use URI;

 
 

-sub import { #{{{
-       IkiWiki::hook(type => "preprocess", id => "inline", 
+my %knownfeeds;
+my %page_numfeeds;
+my @inline;
+my $nested=0;
+
+sub import {
+       hook(type => "getopt", id => "inline", call => \&getopt);
+       hook(type => "getsetup", id => "inline", call => \&getsetup);
+       hook(type => "checkconfig", id => "inline", call => \&checkconfig);
+       hook(type => "sessioncgi", id => "inline", call => \&sessioncgi);
+       hook(type => "preprocess", id => "inline", 

                call => \&IkiWiki::preprocess_inline);
                call => \&IkiWiki::preprocess_inline);

+       hook(type => "pagetemplate", id => "inline",
+               call => \&IkiWiki::pagetemplate_inline);
+       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 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);
-} # }}}
+       hook(type => "change", id => "inline", call => \&IkiWiki::pingurl);
+}
+
+sub getopt () {
+       eval q{use Getopt::Long};
+       error($@) if $@;
+       Getopt::Long::Configure('pass_through');
+       GetOptions(
+               "rss!" => \$config{rss},
+               "atom!" => \$config{atom},
+               "allowrss!" => \$config{allowrss},
+               "allowatom!" => \$config{allowatom},
+               "pingurl=s" => sub {
+                       push @{$config{pingurl}}, $_[1];
+               },      
+       );
+}
+
+sub getsetup () {
+       return
+               plugin => {
+                       safe => 1,
+                       rebuild => undef,
+                       section => "core",
+               },
+               rss => {
+                       type => "boolean",
+                       example => 0,
+                       description => "enable rss feeds by default?",
+                       safe => 1,
+                       rebuild => 1,
+               },
+               atom => {
+                       type => "boolean",
+                       example => 0,
+                       description => "enable atom feeds by default?",
+                       safe => 1,
+                       rebuild => 1,
+               },
+               allowrss => {
+                       type => "boolean",
+                       example => 0,
+                       description => "allow rss feeds to be used?",
+                       safe => 1,
+                       rebuild => 1,
+               },
+               allowatom => {
+                       type => "boolean",
+                       example => 0,
+                       description => "allow atom feeds to be used?",
+                       safe => 1,
+                       rebuild => 1,
+               },
+               pingurl => {
+                       type => "string",
+                       example => "http://rpc.technorati.com/rpc/ping",
+                       description => "urls to ping (using XML-RPC) on feed update",
+                       safe => 1,
+                       rebuild => 0,
+               },
+}
+
+sub checkconfig () {
+       if (($config{rss} || $config{atom}) && ! length $config{url}) {
+               error(gettext("Must specify url to wiki with --url when using --rss or --atom"));
+       }
+       if ($config{rss}) {
+               push @{$config{wiki_file_prune_regexps}}, qr/\.rss$/;
+       }
+       if ($config{atom}) {
+               push @{$config{wiki_file_prune_regexps}}, qr/\.atom$/;
+       }
+       if (! exists $config{pingurl}) {
+               $config{pingurl}=[];
+       }
+}
+
+sub format (@) {
+        my %params=@_;
+
+       # Fill in the inline content generated earlier. This is actually an
+       # optimisation.
+       $params{content}=~s{<div class="inline" id="([^"]+)"></div>}{
+               delete @inline[$1,]
+       }eg;
+       return $params{content};
+}
+
+sub sessioncgi ($$) {
+       my $q=shift;
+       my $session=shift;
+
+       if ($q->param('do') eq 'blog') {
+               my $page=titlepage(decode_utf8($q->param('title')));
+               $page=~s/(\/)/"__".ord($1)."__"/eg; # don't create subdirs
+               # if the page already exists, munge it to be unique
+               my $from=$q->param('from');
+               my $add="";
+               while (exists $IkiWiki::pagecase{lc($from."/".$page.$add)}) {
+                       $add=1 unless length $add;
+                       $add++;
+               }
+               $q->param('page', $page.$add);
+               # now go create the page
+               $q->param('do', 'create');
+               # make sure the editpage plugin in loaded
+               if (IkiWiki->can("cgi_editpage")) {
+                       IkiWiki::cgi_editpage($q, $session);
+               }
+               else {
+                       error(gettext("page editing not allowed"));
+               }
+               exit;
+       }
+}

 
 # 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;
 
 # 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;

-my $processing_inline=0;
+my %feedlinks;

 
 

-sub preprocess_inline (@) { #{{{
+sub preprocess_inline (@) {

        my %params=@_;
        my %params=@_;

-
-       if (! exists $params{pages}) {
-               return "";
-       }
-       if (! exists $params{archive}) {
-               $params{archive}="no";
+       
+       if (! exists $params{pages} && ! exists $params{pagenames}) {
+               error gettext("missing pages parameter");

        }
        }

-       if (! exists $params{show} && $params{archive} eq "no") {
+       my $raw=yesno($params{raw});
+       my $archive=yesno($params{archive});
+       my $rss=(($config{rss} || $config{allowrss}) && exists $params{rss}) ? yesno($params{rss}) : $config{rss};
+       my $atom=(($config{atom} || $config{allowatom}) && exists $params{atom}) ? yesno($params{atom}) : $config{atom};
+       my $quick=exists $params{quick} ? yesno($params{quick}) : 0;
+       my $feeds=! $nested && (exists $params{feeds} ? yesno($params{feeds}) : !$quick && ! $raw);
+       my $emptyfeeds=exists $params{emptyfeeds} ? yesno($params{emptyfeeds}) : 1;
+       my $feedonly=yesno($params{feedonly});
+       if (! exists $params{show} && ! $archive) {

                $params{show}=10;
        }
                $params{show}=10;
        }

-
-       # Avoid nested inlines, to avoid loops etc.
-       if ($processing_inline) {
-               return "";
+       if (! exists $params{feedshow} && exists $params{show}) {
+               $params{feedshow}=$params{show};
+       }
+       my $desc;
+       if (exists $params{description}) {
+               $desc = $params{description} 
+       }
+       else {
+               $desc = $config{wikiname};
+       }
+       my $actions=yesno($params{actions});
+       if (exists $params{template}) {
+               $params{template}=~s/[^-_a-zA-Z0-9]+//g;
+       }
+       else {
+               $params{template} = $archive ? "archivepage" : "inlinepage";

        }
        }

-       $processing_inline=1;

 
        my @list;
 
        my @list;

-       foreach my $page (keys %pagesources) {
-               next if $page eq $params{page};
-               if (globlist_match($page, $params{pages})) {
-                       push @list, $page;
+
+       if (exists $params{pagenames}) {
+               foreach my $p (qw(sort pages)) {
+                       if (exists $params{$p}) {
+                               error sprintf(gettext("the %s and %s parameters cannot be used together"),
+                                       "pagenames", $p);
+                       }
+               }
+
+               @list = map { bestlink($params{page}, $_) }
+                       split ' ', $params{pagenames};
+
+               if (yesno($params{reverse})) {
+                       @list=reverse(@list);
+               }
+
+               foreach my $p (@list) {
+                       add_depends($params{page}, $p, deptype($quick ? "presence" : "content"));

                }
        }
                }
        }

-       @list=sort { $pagectime{$b} <=> $pagectime{$a} } @list;
+       else {
+               my $num=0;
+               if ($params{show}) {
+                       $num=$params{show};
+               }
+               if ($params{feedshow} && $num < $params{feedshow} && $num > 0) {
+                       $num=$params{feedshow};
+               }
+               if ($params{skip} && $num) {
+                       $num+=$params{skip};
+               }
+
+               @list = pagespec_match_list($params{page}, $params{pages},
+                       deptype => deptype($quick ? "presence" : "content"),
+                       filter => sub { $_[0] eq $params{page} },
+                       sort => exists $params{sort} ? $params{sort} : "age",
+                       reverse => yesno($params{reverse}),
+                       ($num ? (num => $num) : ()),
+               );
+       }
+
+       if (exists $params{skip}) {
+               @list=@list[$params{skip} .. $#list];
+       }
+       
+       my @feedlist;
+       if ($feeds) {
+               if (exists $params{feedshow} &&
+                   $params{feedshow} && @list > $params{feedshow}) {
+                       @feedlist=@list[0..$params{feedshow} - 1];
+               }
+               else {
+                       @feedlist=@list;
+               }
+       }
+       

        if ($params{show} && @list > $params{show}) {
                @list=@list[0..$params{show} - 1];
        }
 
        if ($params{show} && @list > $params{show}) {
                @list=@list[0..$params{show} - 1];
        }
 

-       add_depends($params{page}, $params{pages});
+       if ($feeds && exists $params{feedpages}) {
+               @feedlist = pagespec_match_list(
+                       $params{page}, "($params{pages}) and ($params{feedpages})",
+                       deptype => deptype($quick ? "presence" : "content"),
+                       list => \@feedlist,
+               );
+       }
+
+       my ($feedbase, $feednum);
+       if ($feeds) {
+               # Ensure that multiple feeds on a page go to unique files.
+               
+               # Feedfile can lead to conflicts if usedirs is not enabled,
+               # so avoid supporting it in that case.
+               delete $params{feedfile} if ! $config{usedirs};
+               # Tight limits on legal feedfiles, to avoid security issues
+               # and conflicts.
+               if (defined $params{feedfile}) {
+                       if ($params{feedfile} =~ /\// ||
+                           $params{feedfile} !~ /$config{wiki_file_regexp}/) {
+                               error("illegal feedfile");
+                       }
+                       $params{feedfile}=possibly_foolish_untaint($params{feedfile});
+               }
+               $feedbase=targetpage($params{destpage}, "", $params{feedfile});
+
+               my $feedid=join("\0", $feedbase, map { $_."\0".$params{$_} } sort keys %params);
+               if (exists $knownfeeds{$feedid}) {
+                       $feednum=$knownfeeds{$feedid};
+               }
+               else {
+                       if (exists $page_numfeeds{$params{destpage}}{$feedbase}) {
+                               if ($feeds) {
+                                       $feednum=$knownfeeds{$feedid}=++$page_numfeeds{$params{destpage}}{$feedbase};
+                               }
+                       }
+                       else {
+                               $feednum=$knownfeeds{$feedid}="";
+                               if ($feeds) {
+                                       $page_numfeeds{$params{destpage}}{$feedbase}=1;
+                               }
+                       }
+               }
+       }
+
+       my $rssurl=abs2rel($feedbase."rss".$feednum, dirname(htmlpage($params{destpage}))) if $feeds && $rss;
+       my $atomurl=abs2rel($feedbase."atom".$feednum, dirname(htmlpage($params{destpage}))) if $feeds && $atom;

 
        my $ret="";
 
        my $ret="";

-       
-       if (exists $params{rootpage}) {
-               # Add a blog post form, with a rss link button.
+
+       if (length $config{cgiurl} && ! $params{preview} && (exists $params{rootpage} ||
+           (exists $params{postform} && yesno($params{postform}))) &&
+           IkiWiki->can("cgi_editpage")) {
+               # Add a blog post form, with feed buttons.

                my $formtemplate=template("blogpost.tmpl", blind_cache => 1);
                $formtemplate->param(cgiurl => $config{cgiurl});
                my $formtemplate=template("blogpost.tmpl", blind_cache => 1);
                $formtemplate->param(cgiurl => $config{cgiurl});

-               $formtemplate->param(rootpage => $params{rootpage});
-               if ($config{rss}) {
-                       $formtemplate->param(rssurl => rsspage(basename($params{page})));
+               $formtemplate->param(rootpage => rootpage(%params));
+               $formtemplate->param(rssurl => $rssurl) if $feeds && $rss;
+               $formtemplate->param(atomurl => $atomurl) if $feeds && $atom;
+               if (exists $params{postformtext}) {
+                       $formtemplate->param(postformtext =>
+                               $params{postformtext});
+               }
+               else {
+                       $formtemplate->param(postformtext =>
+                               gettext("Add a new post titled:"));

                }
                $ret.=$formtemplate->output;
                }
                $ret.=$formtemplate->output;

+               
+               # The post form includes the feed buttons, so
+               # emptyfeeds cannot be hidden.
+               $emptyfeeds=1;

        }
        }

-       elsif ($config{rss}) {
-               # Add a rss link button.
-               my $linktemplate=template("rsslink.tmpl", blind_cache => 1);
-               $linktemplate->param(rssurl => rsspage(basename($params{page})));
+       elsif ($feeds && !$params{preview} && ($emptyfeeds || @feedlist)) {
+               # Add feed buttons.
+               my $linktemplate=template("feedlink.tmpl", blind_cache => 1);
+               $linktemplate->param(rssurl => $rssurl) if $rss;
+               $linktemplate->param(atomurl => $atomurl) if $atom;

                $ret.=$linktemplate->output;
        }
        
                $ret.=$linktemplate->output;
        }
        

-       my $template=template(
-               (($params{archive} eq "no")
-                       ? "inlinepage.tmpl"
-                       : "inlinepagetitle.tmpl"),
-               blind_cache => 1,
-       );
+       if (! $feedonly) {
+               require HTML::Template;
+               my @params=IkiWiki::template_params($params{template}.".tmpl", blind_cache => 1);
+               if (! @params) {
+                       error sprintf(gettext("nonexistant template %s"), $params{template});
+               }
+               my $template=HTML::Template->new(@params) unless $raw;
+               my $needcontent=$raw || (!($archive && $quick) && $template->query(name => 'content'));

        
        

-       foreach my $page (@list) {
-               $template->param(pagelink => htmllink($params{page}, $params{page}, $page));
-               $template->param(content => get_inline_content($page, $params{page}))
-                       if $params{archive} eq "no";
-               $template->param(ctime => displaytime($pagectime{$page}));
-
-               if (exists $hooks{pagetemplate}) {
-                       foreach my $id (keys %{$hooks{pagetemplate}}) {
-                               $hooks{pagetemplate}{$id}{call}->(
-                                       page => $page,
-                                       destpage => $params{page},
-                                       template => $template,
-                               );
+               foreach my $page (@list) {
+                       my $file = $pagesources{$page};
+                       my $type = pagetype($file);
+                       if (! $raw) {
+                               if ($needcontent) {
+                                       # Get the content before populating the
+                                       # template, since getting the content uses
+                                       # the same template if inlines are nested.
+                                       my $content=get_inline_content($page, $params{destpage});
+                                       $template->param(content => $content);
+                               }
+                               $template->param(pageurl => urlto($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}));
+                               $template->param(first => 1) if $page eq $list[0];
+                               $template->param(last => 1) if $page eq $list[$#list];
+       
+                               if ($actions) {
+                                       my $file = $pagesources{$page};
+                                       my $type = pagetype($file);
+                                       if ($config{discussion}) {
+                                               if ($page !~ /.*\/\Q$config{discussionpage}\E$/i &&
+                                                   (length $config{cgiurl} ||
+                                                    exists $pagesources{$page."/".lc($config{discussionpage})})) {
+                                                       $template->param(have_actions => 1);
+                                                       $template->param(discussionlink =>
+                                                               htmllink($page,
+                                                                       $params{destpage},
+                                                                       $config{discussionpage},
+                                                                       noimageinline => 1,
+                                                                       forcesubpage => 1));
+                                               }
+                                       }
+                                       if (length $config{cgiurl} &&
+                                           defined $type &&
+                                           IkiWiki->can("cgi_editpage")) {
+                                               $template->param(have_actions => 1);
+                                               $template->param(editurl => cgiurl(do => "edit", page => $page));
+
+                                       }
+                               }
+       
+                               run_hooks(pagetemplate => sub {
+                                       shift->(page => $page, destpage => $params{destpage},
+                                               template => $template,);
+                               });
+       
+                               $ret.=$template->output;
+                               $template->clear_params;
+                       }
+                       else {
+                               if (defined $type) {
+                                       $ret.="\n".
+                                             linkify($page, $params{destpage},
+                                             preprocess($page, $params{destpage},
+                                             filter($page, $params{destpage},
+                                             readfile(srcfile($file)))));
+                               }
+                               else {
+                                       $ret.="\n".
+                                             readfile(srcfile($file));
+                               }

                        }
                }
                        }
                }

-
-               $ret.=$template->output;
-               $template->clear_params;

        }
        
        }
        

-       # TODO: should really add this to renderedfiles and call
-       # check_overwrite, but currently renderedfiles
-       # only supports listing one file per page.
-       if ($config{rss}) {
-               writefile(rsspage($params{page}), $config{destdir},
-                       genrss($params{page}, @list));
-               $toping{$params{page}}=1 unless $config{rebuild};
+       if ($feeds && ($emptyfeeds || @feedlist)) {
+               if ($rss) {
+                       my $rssp=$feedbase."rss".$feednum;
+                       will_render($params{destpage}, $rssp);
+                       if (! $params{preview}) {
+                               writefile($rssp, $config{destdir},
+                                       genfeed("rss",
+                                               $config{url}."/".$rssp, $desc, $params{guid}, $params{destpage}, @feedlist));
+                               $toping{$params{destpage}}=1 unless $config{rebuild};
+                               $feedlinks{$params{destpage}}.=qq{<link rel="alternate" type="application/rss+xml" title="$desc (RSS)" href="$rssurl" />};
+                       }
+               }
+               if ($atom) {
+                       my $atomp=$feedbase."atom".$feednum;
+                       will_render($params{destpage}, $atomp);
+                       if (! $params{preview}) {
+                               writefile($atomp, $config{destdir},
+                                       genfeed("atom", $config{url}."/".$atomp, $desc, $params{guid}, $params{destpage}, @feedlist));
+                               $toping{$params{destpage}}=1 unless $config{rebuild};
+                               $feedlinks{$params{destpage}}.=qq{<link rel="alternate" type="application/atom+xml" title="$desc (Atom)" href="$atomurl" />};
+                       }
+               }

        }
        
        }
        

-       $processing_inline=0;
+       clear_inline_content_cache();

 
 

-       return $ret;
-} #}}}
+       return $ret if $raw || $nested;
+       push @inline, $ret;
+       return "<div class=\"inline\" id=\"$#inline\"></div>\n\n";
+}
+
+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");
+}
+
+{
+my %inline_content;
+my $cached_destpage="";

 
 

-sub get_inline_content ($$) { #{{{
+sub get_inline_content ($$) {

        my $page=shift;
        my $destpage=shift;
        
        my $page=shift;
        my $destpage=shift;
        

+       if (exists $inline_content{$page} && $cached_destpage eq $destpage) {
+               return $inline_content{$page};
+       }
+

        my $file=$pagesources{$page};
        my $type=pagetype($file);
        my $file=$pagesources{$page};
        my $type=pagetype($file);

+       my $ret="";

        if (defined $type) {
        if (defined $type) {

-               return htmlize($type, preprocess($page, $destpage, linkify($page, $destpage, readfile(srcfile($file)))));
+               $nested++;
+               $ret=htmlize($page, $destpage, $type,
+                      linkify($page, $destpage,
+                      preprocess($page, $destpage,
+                      filter($page, $destpage,
+                      readfile(srcfile($file))))));
+               $nested--;

        }
        }

-       else {
-               return "";
+       
+       if ($cached_destpage ne $destpage) {
+               clear_inline_content_cache();
+               $cached_destpage=$destpage;

        }
        }

-} #}}}
+       return $inline_content{$page}=$ret;
+}
+
+sub clear_inline_content_cache () {
+       %inline_content=();
+}
+
+}
+
+sub date_822 ($) {
+       my $time=shift;
+
+       my $lc_time=POSIX::setlocale(&POSIX::LC_TIME);
+       POSIX::setlocale(&POSIX::LC_TIME, "C");
+       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_822 ($) { #{{{
+sub date_3339 ($) {

        my $time=shift;
 
        my $time=shift;
 

-       eval q{use POSIX};
-       return POSIX::strftime("%a, %d %b %Y %H:%M:%S %z", localtime($time));
-} #}}}
+       my $lc_time=POSIX::setlocale(&POSIX::LC_TIME);
+       POSIX::setlocale(&POSIX::LC_TIME, "C");
+       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;
        # sucky sub because rss sucks
        my $content=shift;

-       my $url=shift;
+       my $baseurl=shift;

 
 

+       my $url=$baseurl;

        $url=~s/[^\/]+$//;
        $url=~s/[^\/]+$//;

-       
-       $content=~s/<a\s+href="(?![^:]+:\/\/)([^"]+)"/<a href="$url$1"/ig;
-       $content=~s/<img\s+src="(?![^:]+:\/\/)([^"]+)"/<img src="$url$1"/ig;
-       return $content;
-} #}}}

 
 

-sub rsspage ($) { #{{{
-       my $page=shift;
+        # what is the non path part of the url?
+        my $top_uri = URI->new($url);
+        $top_uri->path_query(""); # reset the path
+        my $urltop = $top_uri->as_string;

 
 

-       return $page.".rss";
-} #}}}
+       $content=~s/(<a(?:\s+(?:class|id)\s*="?\w+"?)?)\s+href=\s*"(#[^"]+)"/$1 href="$baseurl$2"/mig;
+        # relative to another wiki page
+       $content=~s/(<a(?:\s+(?:class|id)\s*="?\w+"?)?)\s+href=\s*"(?!\w+:)([^\/][^"]*)"/$1 href="$url$2"/mig;
+       $content=~s/(<img(?:\s+(?:class|id|width|height)\s*="?\w+"?)*)\s+src=\s*"(?!\w+:)([^\/][^"]*)"/$1 src="$url$2"/mig;
+        # relative to the top of the site
+       $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 genrss ($@) { #{{{
+sub genfeed ($$$$$@) {
+       my $feedtype=shift;
+       my $feedurl=shift;
+       my $feeddesc=shift;
+       my $guid=shift;

        my $page=shift;
        my @pages=@_;
        
        my $page=shift;
        my @pages=@_;
        

-       my $url="$config{url}/".htmlpage($page);
+       my $url=URI->new(encode_utf8(urlto($page,"",1)));

        
        

-       my $template=template("rsspage.tmpl", blind_cache => 1,
-               die_on_bad_params => 0);
-       
-       my @items;
+       my $itemtemplate=template($feedtype."item.tmpl", blind_cache => 1);
+       my $content="";
+       my $lasttime = 0;

        foreach my $p (@pages) {
        foreach my $p (@pages) {

-               push @items, {
-                       itemtitle => pagetitle(basename($p)),
-                       itemurl => "$config{url}/$renderedfiles{$p}",
-                       itempubdate => date_822($pagectime{$p}),
-                       itemcontent => absolute_urls(get_inline_content($p, $page), $url),
-                       page => $p, # used by category adding code in tag plugin
-               } if exists $renderedfiles{$p};
+               my $u=URI->new(encode_utf8(urlto($p, "", 1)));
+               my $pcontent = absolute_urls(get_inline_content($p, $page), $url);
+
+               $itemtemplate->param(
+                       title => pagetitle(basename($p)),
+                       url => $u,
+                       permalink => $u,
+                       cdate_822 => date_822($pagectime{$p}),
+                       mdate_822 => date_822($pagemtime{$p}),
+                       cdate_3339 => date_3339($pagectime{$p}),
+                       mdate_3339 => date_3339($pagemtime{$p}),
+               );
+
+               if (exists $pagestate{$p}) {
+                       if (exists $pagestate{$p}{meta}{guid}) {
+                               eval q{use HTML::Entities};
+                               $itemtemplate->param(guid => HTML::Entities::encode_numeric($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")) {
+                       my $file=$pagesources{$p};
+                       my $type=pagetype($file);
+                       if (defined $type) {
+                               $itemtemplate->param(content => $pcontent);
+                       }
+                       else {
+                               my $size=(srcfile_stat($file))[8];
+                               my $mime="unknown";
+                               eval q{use File::MimeInfo};
+                               if (! $@) {
+                                       $mime = mimetype($file);
+                               }
+                               $itemtemplate->param(
+                                       enclosure => $u,
+                                       type => $mime,
+                                       length => $size,
+                               );
+                       }
+               }
+               else {
+                       $itemtemplate->param(content => $pcontent);
+               }
+
+               run_hooks(pagetemplate => sub {
+                       shift->(page => $p, destpage => $page,
+                               template => $itemtemplate);
+               });
+
+               $content.=$itemtemplate->output;
+               $itemtemplate->clear_params;
+
+               $lasttime = $pagemtime{$p} if $pagemtime{$p} > $lasttime;

        }
 
        }
 

+       my $template=template($feedtype."page.tmpl", blind_cache => 1);

        $template->param(
        $template->param(

-               title => $config{wikiname},
+               title => $page ne "index" ? pagetitle($page) : $config{wikiname},
+               wikiname => $config{wikiname},

                pageurl => $url,
                pageurl => $url,

-               items => \@items,
+               content => $content,
+               feeddesc => $feeddesc,
+               guid => $guid,
+               feeddate => date_3339($lasttime),
+               feedurl => $feedurl,
+               version => $IkiWiki::version,

        );
        );

-       
-       foreach my $id (keys %{$hooks{pagetemplate}}) {
-               $hooks{pagetemplate}{$id}{call}->(
-                       page => $page,
-                       destpage => $page,
-                       template => $template,
-               );
-       }
+       run_hooks(pagetemplate => sub {
+               shift->(page => $page, destpage => $page,
+                       template => $template);
+       });

        
        return $template->output;
        
        return $template->output;

-} #}}}
+}

 
 

-sub pingurl (@) { #{{{
-       return unless $config{pingurl} && %toping;
+sub pingurl (@) {
+       return unless @{$config{pingurl}} && %toping;

 
        eval q{require RPC::XML::Client};
        if ($@) {
 
        eval q{require RPC::XML::Client};
        if ($@) {

-               debug("RPC::XML::Client not found, not pinging");
+               debug(gettext("RPC::XML::Client not found, not pinging"));

                return;
        }
 
                return;
        }
 

+       # daemonize here so slow pings don't slow down wiki updates
+       defined(my $pid = fork) or error("Can't fork: $!");
+       return if $pid;
+       chdir '/';
+       POSIX::setsid() or error("Can't start a new session: $!");
+       open STDIN, '/dev/null';
+       open STDOUT, '>/dev/null';
+       open STDERR, '>&STDOUT' or error("Can't dup stdout: $!");
+
+       # Don't need to keep a lock on the wiki as a daemon.
+       IkiWiki::unlockwiki();
+

        foreach my $page (keys %toping) {
        foreach my $page (keys %toping) {

-               my $title=pagetitle(basename($page));
-               my $url="$config{url}/".htmlpage($page);
+               my $title=pagetitle(basename($page), 0);
+               my $url=urlto($page, "", 1);

                foreach my $pingurl (@{$config{pingurl}}) {
                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");
                        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});
+                       eval {
+                               my $client = RPC::XML::Client->new($pingurl);
+                               my $req = RPC::XML::request->new('weblogUpdates.ping',
+                                       $title, $url);
+                               my $res = $client->send_request($req);
+                               if (! ref $res) {
+                                       error("Did not receive response to ping");
+                               }
+                               my $r=$res->value;
+                               if (! exists $r->{flerror} || $r->{flerror}) {
+                                       error("Ping rejected: ".(exists $r->{message} ? $r->{message} : "[unknown reason]"));
+                               }
+                       };
+                       if ($@) {
+                               error "Ping failed: $@";

                        }
                }
        }
                        }
                }
        }

-} #}}}
+
+       exit 0; # daemon done
+}
+
+
+sub rootpage (@) {
+       my %params=@_;
+
+       my $rootpage;
+       if (exists $params{rootpage}) {
+               $rootpage=bestlink($params{page}, $params{rootpage});
+               if (!length $rootpage) {
+                       $rootpage=$params{rootpage};
+               }
+       }
+       else {
+               $rootpage=$params{page};
+       }
+       return $rootpage;
+}

 
 1
 
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