2006-05-02 04:34:33 +02:00
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#!/usr/bin/perl
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# Page inlining and blogging.
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package IkiWiki::Plugin::inline;
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use warnings;
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use strict;
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2006-05-02 08:53:33 +02:00
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use IkiWiki;
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2006-05-02 04:34:33 +02:00
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sub import { #{{{
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2006-05-03 21:58:58 +02:00
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IkiWiki::hook(type => "preprocess", id => "inline",
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call => \&IkiWiki::preprocess_inline);
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2006-06-27 03:13:03 +02:00
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# Hook to change to do pinging since it's called late.
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# This ensures each page only pings once and prevents slow
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# pings interrupting page builds.
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IkiWiki::hook(type => "change", id => "inline",
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call => \&IkiWiki::pingurl);
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2006-05-02 04:34:33 +02:00
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} # }}}
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# Back to ikiwiki namespace for the rest, this code is very much
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# internal to ikiwiki even though it's separated into a plugin.
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package IkiWiki;
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2006-06-27 03:13:03 +02:00
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my %toping;
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2006-05-02 04:34:33 +02:00
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sub preprocess_inline (@) { #{{{
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my %params=@_;
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if (! exists $params{pages}) {
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return "";
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}
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if (! exists $params{archive}) {
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$params{archive}="no";
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}
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if (! exists $params{show} && $params{archive} eq "no") {
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$params{show}=10;
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}
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2006-07-02 21:44:42 +02:00
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my @list;
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foreach my $page (keys %pagesources) {
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next if $page eq $params{page};
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if (globlist_match($page, $params{pages})) {
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push @list, $page;
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}
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}
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@list=sort { $pagectime{$b} <=> $pagectime{$a} } @list;
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if ($params{show} && @list > $params{show}) {
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@list=@list[0..$params{show} - 1];
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}
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2006-05-02 04:34:33 +02:00
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add_depends($params{page}, $params{pages});
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my $ret="";
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if (exists $params{rootpage}) {
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# Add a blog post form, with a rss link button.
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2006-07-02 21:06:08 +02:00
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my $formtemplate=template("blogpost.tmpl", blind_cache => 1);
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2006-05-02 04:34:33 +02:00
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$formtemplate->param(cgiurl => $config{cgiurl});
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$formtemplate->param(rootpage => $params{rootpage});
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if ($config{rss}) {
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$formtemplate->param(rssurl => rsspage(basename($params{page})));
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}
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$ret.=$formtemplate->output;
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}
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elsif ($config{rss}) {
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# Add a rss link button.
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2006-07-02 21:06:08 +02:00
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my $linktemplate=template("rsslink.tmpl", blind_cache => 1);
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2006-05-02 04:34:33 +02:00
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$linktemplate->param(rssurl => rsspage(basename($params{page})));
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$ret.=$linktemplate->output;
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}
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2006-07-02 21:06:08 +02:00
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my $template=template(
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(($params{archive} eq "no")
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? "inlinepage.tmpl"
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: "inlinepagetitle.tmpl"),
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blind_cache => 1,
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);
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2006-05-02 04:34:33 +02:00
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2006-07-02 21:44:42 +02:00
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foreach my $page (@list) {
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2006-05-26 18:11:53 +02:00
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$template->param(pagelink => htmllink($params{page}, $params{page}, $page));
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2006-07-28 01:41:58 +02:00
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$template->param(content => get_inline_content($page, $params{page}))
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2006-05-02 04:34:33 +02:00
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if $params{archive} eq "no";
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2006-05-29 07:09:43 +02:00
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$template->param(ctime => displaytime($pagectime{$page}));
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2006-07-28 01:08:03 +02:00
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if (exists $hooks{pagetemplate}) {
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foreach my $id (keys %{$hooks{pagetemplate}}) {
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2006-07-28 01:41:58 +02:00
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$hooks{pagetemplate}{$id}{call}->(
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page => $page,
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destpage => $params{page},
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template => $template,
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);
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2006-07-28 01:08:03 +02:00
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}
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}
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2006-05-02 04:34:33 +02:00
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$ret.=$template->output;
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2006-07-28 01:08:03 +02:00
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$template->clear_params;
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2006-05-02 04:34:33 +02:00
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}
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# TODO: should really add this to renderedfiles and call
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# check_overwrite, but currently renderedfiles
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# only supports listing one file per page.
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if ($config{rss}) {
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writefile(rsspage($params{page}), $config{destdir},
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2006-07-02 21:44:42 +02:00
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genrss($params{page}, @list));
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2006-07-04 03:02:04 +02:00
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$toping{$params{page}}=1 unless $config{rebuild};
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2006-05-02 04:34:33 +02:00
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}
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return $ret;
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} #}}}
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sub get_inline_content ($$) { #{{{
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my $page=shift;
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2006-07-28 01:41:58 +02:00
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my $destpage=shift;
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2006-05-02 04:34:33 +02:00
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my $file=$pagesources{$page};
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my $type=pagetype($file);
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2006-07-04 00:14:52 +02:00
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if (defined $type) {
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2006-07-28 01:41:58 +02:00
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return htmlize($type, preprocess($page, $destpage, linkify($page, $destpage, readfile(srcfile($file))), 1));
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2006-05-02 04:34:33 +02:00
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}
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else {
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return "";
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}
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} #}}}
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sub date_822 ($) { #{{{
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my $time=shift;
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eval q{use POSIX};
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return POSIX::strftime("%a, %d %b %Y %H:%M:%S %z", localtime($time));
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} #}}}
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sub absolute_urls ($$) { #{{{
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# sucky sub because rss sucks
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my $content=shift;
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my $url=shift;
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$url=~s/[^\/]+$//;
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2006-06-08 08:07:45 +02:00
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$content=~s/<a\s+href="(?![^:]+:\/\/)([^"]+)"/<a href="$url$1"/ig;
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$content=~s/<img\s+src="(?![^:]+:\/\/)([^"]+)"/<img src="$url$1"/ig;
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2006-05-02 04:34:33 +02:00
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return $content;
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} #}}}
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sub rsspage ($) { #{{{
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my $page=shift;
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return $page.".rss";
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} #}}}
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sub genrss ($@) { #{{{
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my $page=shift;
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my @pages=@_;
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my $url="$config{url}/".htmlpage($page);
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2006-07-02 21:06:08 +02:00
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my $template=template("rsspage.tmpl", blind_cache => 1);
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2006-05-02 04:34:33 +02:00
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my @items;
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foreach my $p (@pages) {
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push @items, {
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itemtitle => pagetitle(basename($p)),
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itemurl => "$config{url}/$renderedfiles{$p}",
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itempubdate => date_822($pagectime{$p}),
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2006-07-28 01:41:58 +02:00
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itemcontent => absolute_urls(get_inline_content($p, $page), $url),
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2006-05-02 04:34:33 +02:00
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} if exists $renderedfiles{$p};
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}
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$template->param(
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title => $config{wikiname},
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pageurl => $url,
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items => \@items,
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);
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return $template->output;
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} #}}}
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2006-06-27 03:13:03 +02:00
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sub pingurl (@) { #{{{
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return unless $config{pingurl} && %toping;
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eval q{require RPC::XML::Client};
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if ($@) {
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debug("RPC::XML::Client not found, not pinging");
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2006-06-27 03:14:46 +02:00
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return;
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2006-06-27 03:13:03 +02:00
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}
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foreach my $page (keys %toping) {
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my $title=pagetitle(basename($page));
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my $url="$config{url}/".htmlpage($page);
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foreach my $pingurl (@{$config{pingurl}}) {
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my $client = RPC::XML::Client->new($pingurl);
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my $req = RPC::XML::request->new('weblogUpdates.ping',
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$title, $url);
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debug("Pinging $pingurl for $page");
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my $res = $client->send_request($req);
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if (! ref $res) {
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debug("Did not receive response to ping");
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}
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my $r=$res->value;
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if (! exists $r->{flerror} || $r->{flerror}) {
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debug("Ping rejected: ".$r->{message});
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}
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}
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}
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} #}}}
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2006-05-02 04:34:33 +02:00
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1
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