X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/9951060f624b69053cff2bba88dab6e0ed8eec10..0aad1794ad27da6ab41001e335eba952c2e0ac88:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 5355b838d..c428de77f 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -5,7 +5,6 @@ package IkiWiki;
 use warnings;
 use strict;
 use Encode;
-use HTML::Entities;
 use URI::Escape q{uri_escape_utf8};
 use POSIX ();
 use Storable;
@@ -13,13 +12,13 @@ use open qw{:utf8 :std};
 
 use vars qw{%config %links %oldlinks %pagemtime %pagectime %pagecase
 	%pagestate %wikistate %renderedfiles %oldrenderedfiles
-	%pagesources %destsources %depends %depends_simple %hooks
-	%forcerebuild %loaded_plugins %typedlinks %oldtypedlinks
+	%pagesources %destsources %depends %depends_simple @mass_depends 
+	%hooks %forcerebuild %loaded_plugins %typedlinks %oldtypedlinks
 	%autofiles};
 
 use Exporter q{import};
-our @EXPORT = qw(hook debug error template htmlpage deptype
-	add_depends pagespec_match pagespec_match_list bestlink
+our @EXPORT = qw(hook debug error htmlpage template template_depends
+	deptype add_depends pagespec_match pagespec_match_list bestlink
 	htmllink readfile writefile pagetype srcfile pagename
 	displaytime will_render gettext ngettext urlto targetpage
 	add_underlay pagetitle titlepage linkpage newpagefile
@@ -152,18 +151,11 @@ sub getsetup () {
 	templatedir => {
 		type => "string",
 		default => "$installdir/share/ikiwiki/templates",
-		description => "location of template files",
+		description => "additional directory to search for template files",
 		advanced => 1,
 		safe => 0, # path
 		rebuild => 1,
 	},
-	templatedirs => {
-		type => "internal",
-		default => [],
-		description => "additional directories containing template files",
-		safe => 0,
-		rebuild => 0,
-	},
 	underlaydir => {
 		type => "string",
 		default => "$installdir/share/ikiwiki/basewiki",
@@ -242,6 +234,14 @@ sub getsetup () {
 		safe => 1,
 		rebuild => 1,
 	},
+	html5 => {
+		type => "boolean",
+		default => 0,
+		description => "generate HTML5? (experimental)",
+		advanced => 1,
+		safe => 1,
+		rebuild => 1,
+	},
 	sslcookie => {
 		type => "boolean",
 		default => 0,
@@ -998,10 +998,18 @@ sub abs2rel ($$) {
 	return $ret;
 }
 
-sub displaytime ($;$) {
+sub displaytime ($;$$) {
 	# Plugins can override this function to mark up the time to
 	# display.
-	return '<span class="date">'.formattime(@_).'</span>';
+	my $time=formattime($_[0], $_[1]);
+	if ($config{html5}) {
+		return '<time datetime="'.date_3339($_[0]).'"'.
+			($_[2] ? ' pubdate' : '').
+			'>'.$time.'</time>';
+	}
+	else {
+		return '<span class="date">'.$time.'</span>';
+	}
 }
 
 sub formattime ($;$) {
@@ -1017,6 +1025,16 @@ sub formattime ($;$) {
 	return decode_utf8(POSIX::strftime($format, localtime($time)));
 }
 
+sub date_3339 ($) {
+	my $time=shift;
+
+	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 $ret;
+}
+
 sub beautify_urlpath ($) {
 	my $url=shift;
 
@@ -1538,8 +1556,8 @@ sub loadindex () {
 		my $d=$pages->{$src};
 		my $page=pagename($src);
 		$pagectime{$page}=$d->{ctime};
+		$pagesources{$page}=$src;
 		if (! $config{rebuild}) {
-			$pagesources{$page}=$src;
 			$pagemtime{$page}=$d->{mtime};
 			$renderedfiles{$page}=$d->{dest};
 			if (exists $d->{links} && ref $d->{links}) {
@@ -1659,39 +1677,67 @@ sub saveindex () {
 }
 
 sub template_file ($) {
-	my $template=shift;
+	my $name=shift;
+	
+	my $tpage=($name =~ s/^\///) ? $name : "templates/$name";
+	if ($name !~ /\.tmpl$/ && exists $pagesources{$tpage}) {
+		$tpage=$pagesources{$tpage};
+		$name.=".tmpl";
+	}
 
-	foreach my $dir ($config{templatedir}, @{$config{templatedirs}},
-	                 "$installdir/share/ikiwiki/templates") {
-		return "$dir/$template" if -e "$dir/$template";
+	my $template=srcfile($tpage, 1);
+	if (defined $template) {
+		return $template, $tpage, 1 if wantarray;
+		return $template;
 	}
+	else {
+		$name=~s:/::; # avoid path traversal
+		foreach my $dir ($config{templatedir},
+		                 "$installdir/share/ikiwiki/templates") {
+			if (-e "$dir/$name") {
+				$template="$dir/$name";
+				last;
+			}
+		}
+		if (defined $template) {	
+			return $template, $tpage if wantarray;
+			return $template;
+		}
+	}
+
 	return;
 }
 
-sub template_params (@) {
-	my $filename=template_file(shift);
-
-	if (! defined $filename) {
-		return if wantarray;
-		return "";
+sub template_depends ($$;@) {
+	my $name=shift;
+	my $page=shift;
+	
+	my ($filename, $tpage, $untrusted)=template_file($name);
+	if (defined $page && defined $tpage) {
+		add_depends($page, $tpage);
 	}
 
-	my @ret=(
+	return unless defined $filename;
+
+	my @opts=(
 		filter => sub {
 			my $text_ref = shift;
 			${$text_ref} = decode_utf8(${$text_ref});
 		},
-		filename => $filename,
 		loop_context_vars => 1,
 		die_on_bad_params => 0,
-		@_
+		filename => $filename,
+		@_,
+		($untrusted ? (no_includes => 1) : ()),
 	);
-	return wantarray ? @ret : {@ret};
+	return @opts if wantarray;
+
+	require HTML::Template;
+	return HTML::Template->new(@opts);
 }
 
 sub template ($;@) {
-	require HTML::Template;
-	return HTML::Template->new(template_params(@_));
+	template_depends(shift, undef, @_);
 }
 
 sub misctemplate ($$;@) {
@@ -1705,6 +1751,7 @@ sub misctemplate ($$;@) {
 		wikiname => $config{wikiname},
 		pagebody => $pagebody,
 		baseurl => baseurl(),
+		html5 => $config{html5},
 		@_,
 	);
 	run_hooks(pagetemplate => sub {
@@ -1819,10 +1866,12 @@ sub add_depends ($$;$) {
 	foreach my $p (keys %pagesources) {
 		my $r=$sub->($p, location => $page);
 		my $i=$r->influences;
+		my $static=$r->influences_static;
 		foreach my $k (keys %$i) {
+			next unless $r || $static || $k eq $page;
 			$depends_simple{$page}{lc $k} |= $i->{$k};
 		}
-		last if $r->influences_static;
+		last if $static;
 	}
 
 	$depends{$page}{$pagespec} |= $deptype;
@@ -2146,6 +2195,9 @@ sub pagespec_match_list ($$;@) {
 		my $r=$sub->($p, %params, location => $page);
 		error(sprintf(gettext("cannot match pages: %s"), $r))
 			if $r->isa("IkiWiki::ErrorReason");
+		unless ($r || $r->influences_static) {
+			$r->remove_influence($p);
+		}
 		$accum |= $r;
 		if ($r) {
 			push @matches, $p;
@@ -2231,7 +2283,7 @@ sub merge_influences {
 	my $anded=shift;
 
 	if (! $anded || (($this || %{$this->[1]}) &&
-	                ($other || %{$other->[1]}))) {
+	                 ($other || %{$other->[1]}))) {
 		foreach my $influence (keys %{$other->[1]}) {
 			$this->[1]{$influence} |= $other->[1]{$influence};
 		}
@@ -2242,6 +2294,13 @@ sub merge_influences {
 	}
 }
 
+sub remove_influence {
+	my $this=shift;
+	my $torm=shift;
+
+	delete $this->[1]{$torm};
+}
+
 package IkiWiki::ErrorReason;
 
 our @ISA = 'IkiWiki::FailReason';
@@ -2255,7 +2314,7 @@ sub derel ($$) {
 	if ($path =~ m!^\./!) {
 		$from=~s#/?[^/]+$## if defined $from;
 		$path=~s#^\./##;
-		$path="$from/$path" if length $from;
+		$path="$from/$path" if defined $from && length $from;
 	}
 
 	return $path;
@@ -2270,7 +2329,11 @@ sub match_glob ($$;@) {
 
 	my $regexp=IkiWiki::glob2re($glob);
 	if ($page=~/^$regexp$/i) {
-		if (! IkiWiki::isinternal($page) || $params{internal}) {
+		if ($params{onlypage} &&
+		    ! defined IkiWiki::pagetype($IkiWiki::pagesources{$page})) {
+			return IkiWiki::FailReason->new("$page is not a page");
+		}
+		elsif (! IkiWiki::isinternal($page) || $params{internal}) {
 			return IkiWiki::SuccessReason->new("$glob matches $page");
 		}
 		else {
@@ -2286,6 +2349,10 @@ sub match_internal ($$;@) {
 	return match_glob($_[0], $_[1], @_, internal => 1)
 }
 
+sub match_page ($$;@) {
+	return match_glob($_[0], $_[1], @_, onlypage => 1)
+}
+
 sub match_link ($$;@) {
 	my $page=shift;
 	my $link=lc(shift);