X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/11ff91a6ed7ca42336587d1320ea7fa6e23abaaf..3ced1551bbf14153e289a2d4c58e0a4985c03edb:/IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 991ff9ecb..560647e06 100644
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -10,12 +10,13 @@ use open qw{:utf8 :std};
 # Optimisation.
 use Memoize;
 memoize("abs2rel");
+memoize("pagespec_translate");
 
-use vars qw{%config %links %oldlinks %oldpagemtime %pagectime
+use vars qw{%config %links %oldlinks %oldpagemtime %pagectime %pagecase
             %renderedfiles %pagesources %depends %hooks %forcerebuild};
 
 sub defaultconfig () { #{{{
-	wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$|\.rss$)},
+	wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.x?html?$|\.rss$)},
 	wiki_link_regexp => qr/\[\[(?:([^\]\|]+)\|)?([^\s\]]+)\]\]/,
 	wiki_processor_regexp => qr/\[\[(\w+)\s+([^\]]*)\]\]/,
 	wiki_file_regexp => qr/(^[-[:alnum:]_.:\/+]+$)/,
@@ -237,7 +238,7 @@ sub bestlink ($$) { #{{{
 	# goes down the directory tree to the base looking for matching
 	# pages.
 	my $page=shift;
-	my $link=lc(shift);
+	my $link=shift;
 	
 	my $cwd=$page;
 	do {
@@ -246,9 +247,11 @@ sub bestlink ($$) { #{{{
 		$l.=$link;
 
 		if (exists $links{$l}) {
-			#debug("for $page, \"$link\", use $l");
 			return $l;
 		}
+		elsif (exists $pagecase{lc $l}) {
+			return $pagecase{lc $l};
+		}
 	} while $cwd=~s!/?[^/]+$!!;
 
 	#print STDERR "warning: page $page, broken link: $link\n";
@@ -332,7 +335,7 @@ sub htmllink ($$$;$$$) { #{{{
 	}
 	if (! grep { $_ eq $bestlink } values %renderedfiles) {
 		return "<span><a href=\"".
-			cgiurl(do => "create", page => $link, from => $page).
+			cgiurl(do => "create", page => lc($link), from => $page).
 			"\">?</a>$linktext</span>"
 	}
 	
@@ -394,6 +397,7 @@ sub loadindex () { #{{{
 			$links{$page}=[@{$items{link}}];
 			$depends{$page}=$items{depends}[0] if exists $items{depends};
 			$renderedfiles{$page}=$items{dest}[0];
+			$pagecase{lc $page}=$page;
 		}
 		$pagectime{$page}=$items{ctime}[0];
 	}
@@ -431,7 +435,10 @@ sub template_params (@) { #{{{
 			my $text_ref = shift;
 			$$text_ref=&Encode::decode_utf8($$text_ref);
 		},
-		filename => "$config{templatedir}/$filename", @_;
+		filename => "$config{templatedir}/$filename",
+		loop_context_vars => 1,
+		die_on_bad_params => 0,
+		@_;
 } #}}}
 
 sub template ($;@) { #{{{
@@ -529,8 +536,9 @@ sub pagespec_merge ($$) { #{{{
 	return "($a) or ($b)";
 } #}}}
 
-sub pagespec_match ($$) { #{{{
-	my $page=shift;
+sub pagespec_translate ($) { #{{{
+	# This assumes that $page is in scope in the function
+	# that evalulates the translated pagespec code.
 	my $spec=shift;
 
 	# Support for old-style GlobLists.
@@ -551,7 +559,7 @@ sub pagespec_match ($$) { #{{{
 		elsif ($word eq "(" || $word eq ")" || $word eq "!") {
 			$code.=" ".$word;
 		}
-		elsif ($word =~ /^(link|backlink|creation_month|creation_year|creation_day)\((.+)\)$/) {
+		elsif ($word =~ /^(link|backlink|created_before|created_after|creation_month|creation_year|creation_day)\((.+)\)$/) {
 			$code.=" match_$1(\$page, ".safequote($2).")";
 		}
 		else {
@@ -559,7 +567,14 @@ sub pagespec_match ($$) { #{{{
 		}
 	}
 
-	return eval $code;
+	return $code;
+} #}}}
+
+sub pagespec_match ($$) { #{{{
+	my $page=shift;
+	my $spec=shift;
+
+	return eval pagespec_translate($spec);
 } #}}}
 
 sub match_glob ($$) { #{{{
@@ -571,12 +586,12 @@ sub match_glob ($$) { #{{{
 	$glob=~s/\\\*/.*/g;
 	$glob=~s/\\\?/./g;
 
-	return $page=~/^$glob$/;
+	return $page=~/^$glob$/i;
 } #}}}
 
 sub match_link ($$) { #{{{
 	my $page=shift;
-	my $link=shift;
+	my $link=lc(shift);
 
 	my $links = $links{$page} or return undef;
 	foreach my $p (@$links) {
@@ -586,27 +601,43 @@ sub match_link ($$) { #{{{
 } #}}}
 
 sub match_backlink ($$) { #{{{
+	match_link(pop, pop);
+} #}}}
+
+sub match_created_before ($$) { #{{{
 	my $page=shift;
-	my $linkto=shift;
+	my $testpage=shift;
 
-	my $links = $links{$linkto} or return undef;
-	foreach my $p (@$links) {
-		return 1 if lc $p eq $page;
+	if (exists $pagectime{$testpage}) {
+		return $pagectime{$page} < $pagectime{$testpage};
+	}
+	else {
+		return 0;
+	}
+} #}}}
+
+sub match_created_after ($$) { #{{{
+	my $page=shift;
+	my $testpage=shift;
+
+	if (exists $pagectime{$testpage}) {
+		return $pagectime{$page} > $pagectime{$testpage};
+	}
+	else {
+		return 0;
 	}
-	return 0;
 } #}}}
 
 sub match_creation_day ($$) { #{{{
-	return if (gmtime($pagectime{shift()}))[3] == shift;
+	return ((gmtime($pagectime{shift()}))[3] == shift);
 } #}}}
 
 sub match_creation_month ($$) { #{{{
-	return if (gmtime($pagectime{shift()}))[4] + 1 == shift;
+	return ((gmtime($pagectime{shift()}))[4] + 1 == shift);
 } #}}}
 
 sub match_creation_year ($$) { #{{{
-	return if (gmtime($pagectime{shift()}))[5] + 1900 == shift;
+	return ((gmtime($pagectime{shift()}))[5] + 1900 == shift);
 } #}}}
 
-
 1