X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/2476447a5b10843670287e0896871f68c3b9d1c6..97aea861624d1a1c6127857adb19dce16eab510e:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 9f6c3bb1f..dfd224062 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -9,12 +9,12 @@ use open qw{:utf8 :std};
 
 use vars qw{%config %links %oldlinks %oldpagemtime %pagectime %pagecase
             %renderedfiles %oldrenderedfiles %pagesources %depends %hooks
-	    %forcerebuild};
+	    %forcerebuild $gettext_obj};
 
 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
+                 displaytime will_render gettext
                  %config %links %renderedfiles %pagesources);
 our $VERSION = 1.01; # plugin interface version
 
@@ -38,13 +38,12 @@ sub defaultconfig () { #{{{
 	wikiname => "wiki",
 	default_pageext => "mdwn",
 	cgi => 0,
-	rcs => 'svn',
+	rcs => '',
 	notify => 0,
 	url => '',
 	cgiurl => '',
 	historyurl => '',
 	diffurl => '',
-	anonok => 0,
 	rss => 0,
 	atom => 0,
 	discussion => 1,
@@ -56,6 +55,8 @@ sub defaultconfig () { #{{{
 	wrappermode => undef,
 	svnrepo => undef,
 	svnpath => "trunk",
+	gitorigin_branch => "origin",
+	gitmaster_branch => "master",
 	srcdir => undef,
 	destdir => undef,
 	pingurl => [],
@@ -64,7 +65,7 @@ sub defaultconfig () { #{{{
 	setup => undef,
 	adminuser => undef,
 	adminemail => undef,
-	plugin => [qw{mdwn inline htmlscrubber passwordauth}],
+	plugin => [qw{mdwn inline htmlscrubber passwordauth signinedit lockedit}],
 	timeformat => '%c',
 	locale => undef,
 	sslcookie => 0,
@@ -81,8 +82,10 @@ sub checkconfig () { #{{{
 	if (defined $config{locale}) {
 		eval q{use POSIX};
 		error($@) if $@;
-		$ENV{LANG} = $config{locale}
-			if POSIX::setlocale(&POSIX::LC_TIME, $config{locale});
+		if (POSIX::setlocale(&POSIX::LC_ALL, $config{locale})) {
+			$ENV{LANG}=$config{locale};
+			$gettext_obj=undef;
+		}
 	}
 
 	if ($config{w3mmode}) {
@@ -96,7 +99,7 @@ sub checkconfig () { #{{{
 	}
 
 	if ($config{cgi} && ! length $config{url}) {
-		error("Must specify url to wiki with --url when using --cgi\n");
+		error(gettext("Must specify url to wiki with --url when using --cgi"));
 	}
 	
 	$config{wikistatedir}="$config{srcdir}/.ikiwiki"
@@ -129,6 +132,8 @@ sub loadplugins () { #{{{
 sub loadplugin ($) { #{{{
 	my $plugin=shift;
 
+	return if grep { $_ eq $plugin} @{$config{disable_plugins}};
+
 	my $mod="IkiWiki::Plugin::".possibly_foolish_untaint($plugin);
 	eval qq{use $mod};
 	if ($@) {
@@ -139,7 +144,8 @@ sub loadplugin ($) { #{{{
 sub error ($) { #{{{
 	if ($config{cgi}) {
 		print "Content-type: text/html\n\n";
-		print misctemplate("Error", "<p>Error: @_</p>");
+		print misctemplate(gettext("Error"),
+			"<p>".gettext("Error").": @_</p>");
 	}
 	log_message(error => @_);
 	exit(1);
@@ -225,9 +231,10 @@ sub srcfile ($) { #{{{
 	error("internal error: $file cannot be found");
 } #}}}
 
-sub readfile ($;$) { #{{{
+sub readfile ($;$$) { #{{{
 	my $file=shift;
 	my $binary=shift;
+	my $wantfd=shift;
 
 	if (-l $file) {
 		error("cannot read a symlink ($file)");
@@ -236,16 +243,18 @@ sub readfile ($;$) { #{{{
 	local $/=undef;
 	open (IN, $file) || error("failed to read $file: $!");
 	binmode(IN) if ($binary);
+	return \*IN if $wantfd;
 	my $ret=<IN>;
 	close IN;
 	return $ret;
 } #}}}
 
-sub writefile ($$$;$) { #{{{
+sub writefile ($$$;$$) { #{{{
 	my $file=shift; # can include subdirs
 	my $destdir=shift; # directory to put file in
 	my $content=shift;
 	my $binary=shift;
+	my $wantfd=shift;
 	
 	my $test=$file;
 	while (length $test) {
@@ -268,6 +277,7 @@ sub writefile ($$$;$) { #{{{
 	
 	open (OUT, ">$destdir/$file") || error("failed to write $destdir/$file: $!");
 	binmode(OUT) if ($binary);
+	return \*OUT if $wantfd;
 	print OUT $content;
 	close OUT;
 } #}}}
@@ -316,6 +326,10 @@ sub bestlink ($$) { #{{{
 		}
 	} while $cwd=~s!/?[^/]+$!!;
 
+	if (length $config{userdir} && exists $links{"$config{userdir}/".lc($link)}) {
+		return "$config{userdir}/".lc($link);
+	}
+
 	#print STDERR "warning: page $page, broken link: $link\n";
 	return "";
 } #}}}
@@ -413,6 +427,7 @@ sub htmllink ($$$;$$$) { #{{{
 		$bestlink=htmlpage($bestlink);
 	}
 	if (! grep { $_ eq $bestlink } map { @{$_} } values %renderedfiles) {
+		return $linktext unless length $config{cgiurl};
 		return "<span><a href=\"".
 			cgiurl(do => "create", page => lc($link), from => $page).
 			"\">?</a>$linktext</span>"
@@ -509,7 +524,13 @@ sub preprocess ($$$;$) { #{{{
 			if ($preprocessing{$page}++ > 3) {
 				# Avoid loops of preprocessed pages preprocessing
 				# other pages that preprocess them, etc.
-				return "[[$command preprocessing loop detected on $page at depth $preprocessing{$page}]]";
+				#translators: The first parameter is a
+				#translators: preprocessor directive name,
+				#translators: the second a page name, the
+				#translators: third a number.
+				return "[[".sprintf(gettext("%s preprocessing loop detected on %s at depth %i"),
+					$command, $page, $preprocessing{$page}).
+				"]]";
 			}
 			my $ret=$hooks{preprocess}{$command}{call}->(
 				@params,
@@ -622,18 +643,35 @@ sub saveindex () { #{{{
 	close OUT;
 } #}}}
 
+sub template_file ($) { #{{{
+	my $template=shift;
+
+	foreach my $dir ($config{templatedir}, "$installdir/share/ikiwiki/templates") {
+		return "$dir/$template" if -e "$dir/$template";
+	}
+	return undef;
+} #}}}
+
 sub template_params (@) { #{{{
-	my $filename=shift;
-	
+	my $filename=template_file(shift);
+
+	if (! defined $filename) {
+		return if wantarray;
+		return "";
+	}
+
 	require HTML::Template;
-	return filter => sub {
+	my @ret=(
+		filter => sub {
 			my $text_ref = shift;
 			$$text_ref=&Encode::decode_utf8($$text_ref);
 		},
-		filename => "$config{templatedir}/$filename",
+		filename => $filename,
 		loop_context_vars => 1,
 		die_on_bad_params => 0,
-		@_;
+		@_
+	);
+	return wantarray ? @ret : {@ret};
 } #}}}
 
 sub template ($;@) { #{{{
@@ -729,6 +767,49 @@ sub safequote ($) { #{{{
 	return "q{$s}";
 } #}}}
 
+sub add_depends ($$) { #{{{
+	my $page=shift;
+	my $pagespec=shift;
+	
+	if (! exists $depends{$page}) {
+		$depends{$page}=$pagespec;
+	}
+	else {
+		$depends{$page}=pagespec_merge($depends{$page}, $pagespec);
+	}
+} # }}}
+
+sub file_pruned ($$) { #{{{
+	require File::Spec;
+	my $file=File::Spec->canonpath(shift);
+	my $base=File::Spec->canonpath(shift);
+	$file=~s#^\Q$base\E/*##;
+
+	my $regexp='('.join('|', @{$config{wiki_file_prune_regexps}}).')';
+	$file =~ m/$regexp/;
+} #}}}
+
+sub gettext { #{{{
+	# Only use gettext in the rare cases it's needed.
+	if (exists $ENV{LANG} || exists $ENV{LC_ALL} || exists $ENV{LC_MESSAGES}) {
+		if (! $gettext_obj) {
+			$gettext_obj=eval q{
+				use Locale::gettext q{textdomain};
+				Locale::gettext->domain('ikiwiki')
+			};
+			if ($@) {
+				print STDERR "$@";
+				$gettext_obj=undef;
+				return shift;
+			}
+		}
+		return $gettext_obj->get(shift);
+	}
+	else {
+		return shift;
+	}
+} #}}}
+
 sub pagespec_merge ($$) { #{{{
 	my $a=shift;
 	my $b=shift;
@@ -780,28 +861,6 @@ sub pagespec_translate ($) { #{{{
 	return $code;
 } #}}}
 
-sub add_depends ($$) { #{{{
-	my $page=shift;
-	my $pagespec=shift;
-	
-	if (! exists $depends{$page}) {
-		$depends{$page}=$pagespec;
-	}
-	else {
-		$depends{$page}=pagespec_merge($depends{$page}, $pagespec);
-	}
-} # }}}
-
-sub file_pruned ($$) { #{{{
-	require File::Spec;
-	my $file=File::Spec->canonpath(shift);
-	my $base=File::Spec->canonpath(shift);
-	$file=~s#^\Q$base\E/*##;
-
-	my $regexp='('.join('|', @{$config{wiki_file_prune_regexps}}).')';
-	$file =~ m/$regexp/;
-} #}}}
-
 sub pagespec_match ($$) { #{{{
 	my $page=shift;
 	my $spec=shift;