X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/ab8125d62aa8fe26ad3f0771d2a8af580ca89564..3e17b7d6122c2b1cbfa90dc04b419635342e2b02:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 18a518f3f..81a634e2b 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -17,6 +17,7 @@ use Exporter q{import};
 our @EXPORT = qw(hook debug error template htmlpage add_depends pagespec_match
                  bestlink htmllink readfile writefile pagetype srcfile pagename
                  displaytime will_render gettext urlto targetpage
+		 add_underlay
                  %config %links %renderedfiles %pagesources %destsources);
 our $VERSION = 2.00; # plugin interface version, next is ikiwiki version
 our $version='unknown'; # VERSION_AUTOREPLACE done by Makefile, DNE
@@ -38,7 +39,7 @@ sub defaultconfig () { #{{{
 	wiki_link_regexp => qr{
 		\[\[                    # beginning of link
 		(?:
-			([^\]\|]+)      # 1: link text
+			([^\]\|\n\s]+)  # 1: link text
 			\|              # followed by '|'
 		)?                      # optional
 		
@@ -83,6 +84,7 @@ sub defaultconfig () { #{{{
 	pingurl => [],
 	templatedir => "$installdir/share/ikiwiki/templates",
 	underlaydir => "$installdir/share/ikiwiki/basewiki",
+	underlaydirs => [],
 	setup => undef,
 	adminuser => undef,
 	adminemail => undef,
@@ -285,11 +287,26 @@ sub srcfile ($) { #{{{
 	my $file=shift;
 
 	return "$config{srcdir}/$file" if -e "$config{srcdir}/$file";
-	return "$config{underlaydir}/$file" if -e "$config{underlaydir}/$file";
-	error("internal error: $file cannot be found in $config{srcdir} or $config{underlaydir}");
+	foreach my $dir (@{$config{underlaydirs}}, $config{underlaydir}) {
+		return "$dir/$file" if -e "$dir/$file";
+	}
+	error("internal error: $file cannot be found in $config{srcdir} or underlay");
 	return;
 } #}}}
 
+sub add_underlay ($) { #{{{
+	my $dir=shift;
+
+	if ($dir=~/^\//) {
+		unshift @{$config{underlaydirs}}, $dir;
+	}
+	else {
+		unshift @{$config{underlaydirs}}, "$config{underlaydir}/../$dir";
+	}
+
+	return 1;
+} #}}}
+
 sub readfile ($;$$) { #{{{
 	my $file=shift;
 	my $binary=shift;
@@ -390,6 +407,7 @@ sub bestlink ($$) { #{{{
 		# absolute links
 		$cwd="";
 	}
+	$link=~s/\/$//;
 
 	do {
 		my $l=$cwd;
@@ -481,13 +499,16 @@ sub abs2rel ($$) { #{{{
 	return $ret;
 } #}}}
 
-sub displaytime ($) { #{{{
+sub displaytime ($;$) { #{{{
 	my $time=shift;
+	my $format=shift;
+	if (! defined $format) {
+		$format=$config{timeformat};
+	}
 
 	# strftime doesn't know about encodings, so make sure
 	# its output is properly treated as utf8
-	return decode_utf8(POSIX::strftime(
-			$config{timeformat}, localtime($time)));
+	return decode_utf8(POSIX::strftime($format, localtime($time)));
 } #}}}
 
 sub beautify_url ($) { #{{{
@@ -522,6 +543,8 @@ sub htmllink ($$$;@) { #{{{
 	my $link=shift;
 	my %opts=@_;
 
+	$link=~s/\/$//;
+
 	my $bestlink;
 	if (! $opts{forcesubpage}) {
 		$bestlink=bestlink($lpage, $link);
@@ -546,7 +569,7 @@ sub htmllink ($$$;@) { #{{{
 
 		if (! $destsources{$bestlink}) {
 			return $linktext unless length $config{cgiurl};
-			return "<span><a href=\"".
+			return "<span class=\"createlink\"><a href=\"".
 				cgiurl(
 					do => "create",
 					page => pagetitle(lc($link), 1),
@@ -571,6 +594,9 @@ sub htmllink ($$$;@) { #{{{
 	if (defined $opts{rel}) {
 		push @attrs, ' rel="'.$opts{rel}.'"';
 	}
+	if (defined $opts{class}) {
+		push @attrs, ' class="'.$opts{class}.'"';
+	}
 
 	return "<a href=\"$bestlink\"@attrs>$linktext</a>";
 } #}}}
@@ -806,6 +832,11 @@ sub enable_commit_hook () { #{{{
 } #}}}
 
 sub loadindex () { #{{{
+	%oldrenderedfiles=%pagectime=();
+	if (! $config{rebuild}) {
+		%pagesources=%pagemtime=%oldlinks=%links=%depends=
+			%destsources=%renderedfiles=%pagecase=();
+	}
 	open (my $in, "<", "$config{wikistatedir}/index") || return;
 	while (<$in>) {
 		$_=possibly_foolish_untaint($_);
@@ -886,7 +917,7 @@ sub template_params (@) { #{{{
 	my @ret=(
 		filter => sub {
 			my $text_ref = shift;
-			${$text_ref} = Encode::decode_utf8(${$text_ref});
+			${$text_ref} = decode_utf8(${$text_ref});
 		},
 		filename => $filename,
 		loop_context_vars => 1,
@@ -1203,7 +1234,7 @@ sub match_link ($$;@) { #{{{
 				if $bestlink eq IkiWiki::bestlink($page, $p);
 		}
 		else {
-			return IkiWiki::SuccessReason->new("$page links to page matching $link")
+			return IkiWiki::SuccessReason->new("$page links to page $p matching $link")
 				if match_glob($p, $link, %params);
 		}
 	}