X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/6e1986cf1244d4df3b81bfb8514eb9aa0482a847..056cb71ffb34230f0b545a15d4c21b39c1708e48:/IkiWiki/Plugin/inline.pm

diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index ad8b718f3..dcaaa21eb 100644
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -5,10 +5,11 @@ package IkiWiki::Plugin::inline;
 use warnings;
 use strict;
 use IkiWiki 1.00;
-use IkiWiki::Render; # for displaytime
 use URI;
 
 sub import { #{{{
+	hook(type => "getopt", id => "inline", call => \&getopt);
+	hook(type => "checkconfig", id => "inline", call => \&checkconfig);
 	hook(type => "preprocess", id => "inline", 
 		call => \&IkiWiki::preprocess_inline);
 	hook(type => "pagetemplate", id => "inline",
@@ -20,6 +21,28 @@ sub import { #{{{
 		call => \&IkiWiki::pingurl);
 } # }}}
 
+sub getopt () { #{{{
+	eval q{use Getopt::Long};
+	error($@) if $@;
+	Getopt::Long::Configure('pass_through');
+	GetOptions(
+		"rss!" => \$config{rss},
+		"atom!" => \$config{atom},
+	);
+}
+
+sub checkconfig () { #{{{
+	if (($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$/;
+	}
+} #}}}
+
 # 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;
@@ -42,7 +65,9 @@ sub preprocess_inline (@) { #{{{
 	my $archive=yesno($params{archive});
 	my $rss=($config{rss} && exists $params{rss}) ? yesno($params{rss}) : $config{rss};
 	my $atom=($config{atom} && exists $params{atom}) ? yesno($params{atom}) : $config{atom};
-	my $feeds=exists $params{feeds} ? yesno($params{feeds}) : 1;
+	my $quick=exists $params{quick} ? yesno($params{quick}) : 0;
+	my $feeds=exists $params{feeds} ? yesno($params{feeds}) : !$quick;
+	$feeds=0 if $params{preview};
 	if (! exists $params{show} && ! $archive) {
 		$params{show}=10;
 	}
@@ -53,11 +78,17 @@ sub preprocess_inline (@) { #{{{
 		$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";
+	}
 
 	my @list;
 	foreach my $page (keys %pagesources) {
 		next if $page eq $params{page};
-		if (pagespec_match($page, $params{pages})) {
+		if (pagespec_match($page, $params{pages}, $params{page})) {
 			push @list, $page;
 		}
 	}
@@ -65,11 +96,18 @@ sub preprocess_inline (@) { #{{{
 	if (exists $params{sort} && $params{sort} eq 'title') {
 		@list=sort @list;
 	}
+	elsif (exists $params{sort} && $params{sort} eq 'mtime') {
+		@list=sort { $pagemtime{$b} <=> $pagemtime{$a} } @list;
+	}
 	elsif (! exists $params{sort} || $params{sort} eq 'age') {
 		@list=sort { $pagectime{$b} <=> $pagectime{$a} } @list;
 	}
 	else {
-		return "unknown sort type $params{sort}";
+		return sprintf(gettext("unknown sort type %s"), $params{sort});
+	}
+
+	if (yesno($params{reverse})) {
+		@list=reverse(@list);
 	}
 
 	if (exists $params{skip}) {
@@ -81,16 +119,22 @@ sub preprocess_inline (@) { #{{{
 	}
 
 	add_depends($params{page}, $params{pages});
+	# Explicitly add all currently displayed pages as dependencies, so
+	# that if they are removed or otherwise changed, the inline will be
+	# sure to be updated.
+	add_depends($params{page}, join(" or ", @list));
 
 	my $rssurl=rsspage(basename($params{page}));
 	my $atomurl=atompage(basename($params{page}));
 	my $ret="";
 
-	if (exists $params{rootpage} && $config{cgiurl}) {
+	if ($config{cgiurl} && (exists $params{rootpage} ||
+			(exists $params{postform} && yesno($params{postform})))) {
 		# Add a blog post form, with feed buttons.
 		my $formtemplate=template("blogpost.tmpl", blind_cache => 1);
 		$formtemplate->param(cgiurl => $config{cgiurl});
-		$formtemplate->param(rootpage => $params{rootpage});
+		$formtemplate->param(rootpage => 
+			exists $params{rootpage} ? $params{rootpage} : $params{page});
 		$formtemplate->param(rssurl => $rssurl) if $feeds && $rss;
 		$formtemplate->param(atomurl => $atomurl) if $feeds && $atom;
 		$ret.=$formtemplate->output;
@@ -103,43 +147,53 @@ sub preprocess_inline (@) { #{{{
 		$ret.=$linktemplate->output;
 	}
 	
-	my $template=template(
-		($archive ? "inlinepagetitle.tmpl" : "inlinepage.tmpl"),
-		blind_cache => 1,
-	) unless $raw;
+	my @params=IkiWiki::template_params($params{template}.".tmpl", blind_cache => 1);
+	if (! @params) {
+		return sprintf(gettext("nonexistant template %s"), $params{template});
+	}
+	my $template=HTML::Template->new(@params) unless $raw;
 	
 	foreach my $page (@list) {
 		my $file = $pagesources{$page};
 		my $type = pagetype($file);
 		if (! $raw || ($raw && ! defined $type)) {
-			# Get the content before populating the template,
-			# since getting the content uses the same template
-			# if inlines are nested.
-			# TODO: if $archive=1, the only reason to do this
-			# is to let the meta plugin get page title info; so stop
-			# calling this next line then once the meta plugin can
-			# store that accross runs (also tags plugin).
-			my $content=get_inline_content($page, $params{destpage});
-			# Don't use htmllink because this way the title is separate
-			# and can be overridden by other plugins.
+			unless ($archive && $quick) {
+				# 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);
+			}
+			# Don't use htmllink because this way the
+			# title is separate and can be overridden by
+			# other plugins.
 			my $link=bestlink($params{page}, $page);
 			$link=htmlpage($link) if defined $type;
 			$link=abs2rel($link, dirname($params{destpage}));
 			$template->param(pageurl => $link);
 			$template->param(title => pagetitle(basename($page)));
-			$template->param(content => $content);
 			$template->param(ctime => displaytime($pagectime{$page}));
 
 			if ($actions) {
 				my $file = $pagesources{$page};
 				my $type = pagetype($file);
 				if ($config{discussion}) {
-					$template->param(have_actions => 1);
-					$template->param(discussionlink => htmllink($page, $page, "Discussion", 1, 1));
+					my $discussionlink=gettext("discussion");
+					if ($page !~ /.*\/\Q$discussionlink\E$/ &&
+					    (length $config{cgiurl} ||
+					     exists $links{$page."/".$discussionlink})) {
+						$template->param(have_actions => 1);
+						$template->param(discussionlink =>
+							htmllink($page,
+								$params{page},
+								gettext("Discussion"),
+								noimageinline => 1,
+								forcesubpage => 1));
+					}
 				}
 				if (length $config{cgiurl} && defined $type) {
 					$template->param(have_actions => 1);
-					$template->param(editurl => cgiurl(do => "edit", page => $page));
+					$template->param(editurl => cgiurl(do => "edit", page => pagetitle($page, 1)));
 				}
 			}
 
@@ -162,19 +216,25 @@ sub preprocess_inline (@) { #{{{
 		}
 	}
 	
-	if ($feeds && $rss) {
-		will_render($params{page}, rsspage($params{page}));
-		writefile(rsspage($params{page}), $config{destdir},
-			genfeed("rss", $rssurl, $desc, $params{page}, @list));
-		$toping{$params{page}}=1 unless $config{rebuild};
-		$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/rss+xml" title="RSS" href="$rssurl" />};
-	}
-	if ($feeds && $atom) {
-		will_render($params{page}, atompage($params{page}));
-		writefile(atompage($params{page}), $config{destdir},
-			genfeed("atom", $atomurl, $desc, $params{page}, @list));
-		$toping{$params{page}}=1 unless $config{rebuild};
-		$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/atom+xml" title="Atom" href="$atomurl" />};
+	if ($feeds) {
+		if (exists $params{feedshow} && @list > $params{feedshow}) {
+			@list=@list[0..$params{feedshow} - 1];
+		}
+	
+		if ($rss) {
+			will_render($params{page}, rsspage($params{page}));
+			writefile(rsspage($params{page}), $config{destdir},
+				genfeed("rss", $rssurl, $desc, $params{page}, @list));
+			$toping{$params{page}}=1 unless $config{rebuild};
+			$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/rss+xml" title="RSS" href="$rssurl" />};
+		}
+		if ($atom) {
+			will_render($params{page}, atompage($params{page}));
+			writefile(atompage($params{page}), $config{destdir},
+				genfeed("atom", $atomurl, $desc, $params{page}, @list));
+			$toping{$params{page}}=1 unless $config{rebuild};
+			$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/atom+xml" title="Atom" href="$atomurl" />};
+		}
 	}
 	
 	return $ret;
@@ -211,7 +271,8 @@ sub date_822 ($) { #{{{
 	my $time=shift;
 
 	eval q{use POSIX};
-	my $lc_time= POSIX::setlocale(&POSIX::LC_TIME);
+	error($@) if $@;
+	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, $lc_time);
@@ -222,7 +283,8 @@ sub date_3339 ($) { #{{{
 	my $time=shift;
 
 	eval q{use POSIX};
-	my $lc_time= POSIX::setlocale(&POSIX::LC_TIME);
+	error($@) if $@;
+	my $lc_time=POSIX::setlocale(&POSIX::LC_TIME);
 	POSIX::setlocale(&POSIX::LC_TIME, "C");
 	my $ret=POSIX::strftime("%Y-%m-%dT%H:%M:%SZ", localtime($time));
 	POSIX::setlocale(&POSIX::LC_TIME, $lc_time);
@@ -232,12 +294,14 @@ sub date_3339 ($) { #{{{
 sub absolute_urls ($$) { #{{{
 	# sucky sub because rss sucks
 	my $content=shift;
-	my $url=shift;
+	my $baseurl=shift;
 
+	my $url=$baseurl;
 	$url=~s/[^\/]+$//;
 	
-	$content=~s/<a\s+href="(?![^:]+:\/\/)([^"]+)"/<a href="$url$1"/ig;
-	$content=~s/<img\s+src="(?![^:]+:\/\/)([^"]+)"/<img src="$url$1"/ig;
+	$content=~s/(<a(?:\s+(?:class|id)="?\w+"?)?)\s+href="(#[^"]+)"/$1 href="$baseurl$2"/ig;
+	$content=~s/(<a(?:\s+(?:class|id)="?\w+"?)?)\s+href="(?!\w+:\/\/)([^"]+)"/$1 href="$url$2"/ig;
+	$content=~s/(<img(?:\s+(?:class|id)="?\w+"?)?)\s+src="(?!\w+:\/\/)([^"]+)"/$1 src="$url$2"/ig;
 	return $content;
 } #}}}
 
@@ -267,16 +331,17 @@ sub genfeed ($$$$@) { #{{{
 	my $lasttime = 0;
 	foreach my $p (@pages) {
 		my $u=URI->new(encode_utf8($config{url}."/".htmlpage($p)));
+		
+		my $pcontent = absolute_urls(get_inline_content($p, $page), $url);
 
 		$itemtemplate->param(
-			title => pagetitle(basename($p)),
+			title => pagetitle(basename($p), 1),
 			url => $u,
 			permalink => $u,
 			date_822 => date_822($pagectime{$p}),
 			date_3339 => date_3339($pagectime{$p}),
 		);
 
-		my $pcontent = absolute_urls(get_inline_content($p, $page), $url);
 		if ($itemtemplate->query(name => "enclosure")) {
 			my $file=$pagesources{$p};
 			my $type=pagetype($file);
@@ -314,7 +379,7 @@ sub genfeed ($$$$@) { #{{{
 
 	my $template=template($feedtype."page.tmpl", blind_cache => 1);
 	$template->param(
-		title => $page ne "index" ? pagetitle($page) : $config{wikiname},
+		title => $page ne "index" ? pagetitle($page, 1) : $config{wikiname},
 		wikiname => $config{wikiname},
 		pageurl => $url,
 		content => $content,
@@ -332,25 +397,36 @@ sub genfeed ($$$$@) { #{{{
 } #}}}
 
 sub pingurl (@) { #{{{
-	return unless $config{pingurl} && %toping;
+	return unless @{$config{pingurl}} && %toping;
 
 	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;
 	}
 
-	# TODO: daemonize here so slow pings don't slow down wiki updates
+	# daemonize here so slow pings don't slow down wiki updates
+	defined(my $pid = fork) or error("Can't fork: $!");
+	return if $pid;
+	chdir '/';
+	eval q{use POSIX 'setsid'};
+	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) {
-		my $title=pagetitle(basename($page));
+		my $title=pagetitle(basename($page), 0);
 		my $url="$config{url}/".htmlpage($page);
 		foreach my $pingurl (@{$config{pingurl}}) {
 			debug("Pinging $pingurl for $page");
 			eval {
 				my $client = RPC::XML::Client->new($pingurl);
 				my $req = RPC::XML::request->new('weblogUpdates.ping',
-				$title, $url);
+					$title, $url);
 				my $res = $client->send_request($req);
 				if (! ref $res) {
 					debug("Did not receive response to ping");
@@ -365,6 +441,8 @@ sub pingurl (@) { #{{{
 			}
 		}
 	}
+
+	exit 0; # daemon done
 } #}}}
 
 1