X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/28055bbcc5c8e6371c7eaa7a0465a9e311a01764..5951c1dc8220cbc09e6bdda09bae92aa4e3236e3:/ikiwiki

diff --git a/ikiwiki b/ikiwiki
index dd5758b3a..77c7744f9 100755
--- a/ikiwiki
+++ b/ikiwiki
@@ -1,5 +1,4 @@
 #!/usr/bin/perl -T
-
 $ENV{PATH}="/usr/local/bin:/usr/bin:/bin";
 
 package IkiWiki;
@@ -9,35 +8,41 @@ use File::Spec;
 use HTML::Template;
 use lib '.'; # For use without installation, removed by Makefile.
 
-use vars qw{%config %links %oldlinks %oldpagemtime %renderedfiles %pagesources};
-
-# Holds global config settings, also used by some modules.
-our %config=( #{{{
-	wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$)},
-	wiki_link_regexp => qr/\[\[([^\s\]]+)\]\]/,
-	wiki_file_regexp => qr/(^[-A-Za-z0-9_.:\/+]+$)/,
-	verbose => 0,
-	wikiname => "wiki",
-	default_pageext => ".mdwn",
-	cgi => 0,
-	svn => 1,
-	url => '',
-	cgiurl => '',
-	historyurl => '',
-	diffurl => '',
-	anonok => 0,
-	rebuild => 0,
-	wrapper => undef,
-	wrappermode => undef,
-	srcdir => undef,
-	destdir => undef,
-	templatedir => "/usr/share/ikiwiki/templates",
-	setup => undef,
-	adminuser => undef,
-); #}}}
+use vars qw{%config %links %oldlinks %oldpagemtime %pagectime
+            %renderedfiles %pagesources %inlinepages};
+
+sub usage () { #{{{
+	die "usage: ikiwiki [options] source dest\n";
+} #}}}
 
 sub getconfig () { #{{{
 	if (! exists $ENV{WRAPPED_OPTIONS}) {
+		%config=(
+			wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$)},
+			wiki_link_regexp => qr/\[\[([^\s\]]+)\]\]/,
+			wiki_processor_regexp => qr/\[\[(\w+)\s+([^\]]+)\]\]/,
+			wiki_file_regexp => qr/(^[-A-Za-z0-9_.\&;:\/+]+$)/,
+			verbose => 0,
+			wikiname => "wiki",
+			default_pageext => ".mdwn",
+			cgi => 0,
+			svn => 1,
+			url => '',
+			cgiurl => '',
+			historyurl => '',
+			diffurl => '',
+			anonok => 0,
+			rss => 0,
+			rebuild => 0,
+			wrapper => undef,
+			wrappermode => undef,
+			srcdir => undef,
+			destdir => undef,
+			templatedir => "/usr/share/ikiwiki/templates",
+			setup => undef,
+			adminuser => undef,
+		);
+
 		eval q{use Getopt::Long};
 		GetOptions(
 			"setup|s=s" => \$config{setup},
@@ -47,6 +52,7 @@ sub getconfig () { #{{{
 			"wrappermode=i" => \$config{wrappermode},
 			"svn!" => \$config{svn},
 			"anonok!" => \$config{anonok},
+			"rss!" => \$config{rss},
 			"cgi!" => \$config{cgi},
 			"url=s" => \$config{url},
 			"cgiurl=s" => \$config{cgiurl},
@@ -68,8 +74,8 @@ sub getconfig () { #{{{
 
 		if (! $config{setup}) {
 			usage() unless @ARGV == 2;
-			$config{srcdir} = possibly_foolish_untaint(shift);
-			$config{destdir} = possibly_foolish_untaint(shift);
+			$config{srcdir} = possibly_foolish_untaint(shift @ARGV);
+			$config{destdir} = possibly_foolish_untaint(shift @ARGV);
 			checkconfig();
 		}
 	}
@@ -83,18 +89,21 @@ sub getconfig () { #{{{
 
 sub checkconfig () { #{{{
 	if ($config{cgi} && ! length $config{url}) {
-		error("Must specify url to wiki with --url when using --cgi");
+		error("Must specify url to wiki with --url when using --cgi\n");
+	}
+	if ($config{rss} && ! length $config{url}) {
+		error("Must specify url to wiki with --url when using --rss\n");
 	}
 	
 	$config{wikistatedir}="$config{srcdir}/.ikiwiki"
 		unless exists $config{wikistatedir};
 	
 	if ($config{svn}) {
-		require IkiWiki::RCS::SVN;
+		require IkiWiki::Rcs::SVN;
 		$config{rcs}=1;
 	}
 	else {
-		require IkiWiki::RCS::Stub;
+		require IkiWiki::Rcs::Stub;
 		$config{rcs}=0;
 	}
 } #}}}
@@ -107,10 +116,6 @@ sub error ($) { #{{{
 	die @_;
 } #}}}
 
-sub usage () { #{{{
-	die "usage: ikiwiki [options] source dest\n";
-} #}}}
-
 sub possibly_foolish_untaint ($) { #{{{
 	my $tainted=shift;
 	my ($untainted)=$tainted=~/(.*)/;
@@ -236,6 +241,13 @@ sub isinlinableimage ($) { #{{{
 	$file=~/\.(png|gif|jpg|jpeg)$/;
 } #}}}
 
+sub pagetitle ($) { #{{{
+	my $page=shift;
+	$page=~s/__(\d+)__/&#$1;/g;
+	$page=~y/_/ /;
+	return $page;
+} #}}}
+
 sub htmllink ($$;$$) { #{{{
 	my $page=shift;
 	my $link=shift;
@@ -250,7 +262,9 @@ sub htmllink ($$;$$) { #{{{
 		$bestlink="$page/".lc($link);
 	}
 
-	return $link if length $bestlink && $page eq $bestlink;
+	my $linktext=pagetitle($link);
+	
+	return $linktext if length $bestlink && $page eq $bestlink;
 	
 	# TODO BUG: %renderedfiles may not have it, if the linked to page
 	# was also added and isn't yet rendered! Note that this bug is
@@ -260,7 +274,7 @@ sub htmllink ($$;$$) { #{{{
 		$bestlink=htmlpage($bestlink);
 	}
 	if (! grep { $_ eq $bestlink } values %renderedfiles) {
-		return "<a href=\"$config{cgiurl}?do=create&page=$link&from=$page\">?</a>$link"
+		return "<span><a href=\"$config{cgiurl}?do=create&page=$link&from=$page\">?</a>$linktext</span>"
 	}
 	
 	$bestlink=File::Spec->abs2rel($bestlink, dirname($page));
@@ -268,7 +282,7 @@ sub htmllink ($$;$$) { #{{{
 	if (! $noimageinline && isinlinableimage($bestlink)) {
 		return "<img src=\"$bestlink\">";
 	}
-	return "<a href=\"$bestlink\">$link</a>";
+	return "<a href=\"$bestlink\">$linktext</a>";
 } #}}}
 
 sub indexlink () { #{{{
@@ -304,13 +318,26 @@ sub loadindex () { #{{{
 	while (<IN>) {
 		$_=possibly_foolish_untaint($_);
 		chomp;
-		my ($mtime, $file, $rendered, @links)=split(' ', $_);
-		my $page=pagename($file);
-		$pagesources{$page}=$file;
-		$oldpagemtime{$page}=$mtime;
-		$oldlinks{$page}=[@links];
-		$links{$page}=[@links];
-		$renderedfiles{$page}=$rendered;
+		my %items;
+		$items{link}=[];
+		foreach my $i (split(/ /, $_)) {
+			my ($item, $val)=split(/=/, $i, 2);
+			push @{$items{$item}}, $val;
+		}
+
+		next unless exists $items{src}; # skip bad lines for now
+
+		my $page=pagename($items{src}[0]);
+		if (! $config{rebuild}) {
+			$pagesources{$page}=$items{src}[0];
+			$oldpagemtime{$page}=$items{mtime}[0];
+			$oldlinks{$page}=[@{$items{link}}];
+			$links{$page}=[@{$items{link}}];
+			$inlinepages{$page}=join(" ", @{$items{inlinepage}})
+				if exists $items{inlinepage};
+			$renderedfiles{$page}=$items{dest}[0];
+		}
+		$pagectime{$page}=$items{ctime}[0];
 	}
 	close IN;
 } #}}}
@@ -322,9 +349,16 @@ sub saveindex () { #{{{
 	open (OUT, ">$config{wikistatedir}/index") || 
 		error("cannot write to $config{wikistatedir}/index: $!");
 	foreach my $page (keys %oldpagemtime) {
-		print OUT "$oldpagemtime{$page} $pagesources{$page} $renderedfiles{$page} ".
-	        	join(" ", @{$links{$page}})."\n"
-				if $oldpagemtime{$page};
+		next unless $oldpagemtime{$page};
+		my $line="mtime=$oldpagemtime{$page} ".
+			"ctime=$pagectime{$page} ".
+			"src=$pagesources{$page} ".
+			"dest=$renderedfiles{$page}";
+		$line.=" link=$_" foreach @{$links{$page}};
+		if (exists $inlinepages{$page}) {
+			$line.=" inlinepage=$_" foreach split " ", $inlinepages{$page};
+		}
+		print OUT $line."\n";
 	}
 	close OUT;
 } #}}}
@@ -443,12 +477,13 @@ sub main () { #{{{
 	}
 	elsif ($config{cgi}) {
 		lockwiki();
+		loadindex();
 		require IkiWiki::CGI;
 		cgi();
 	}
 	else {
 		lockwiki();
-		loadindex() unless $config{rebuild};
+		loadindex();
 		require IkiWiki::Render;
 		rcs_update();
 		refresh();