X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/d9062864ee7ad8248ad41c0b1cd17ec5f2f4dafc..8b7389b426a7a9833b0bd40dca285b746d81b5a1:/IkiWiki/Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index 90058199c..59cec3646 100644
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -10,7 +10,7 @@ use Encode;
 my %backlinks;
 my $backlinks_calculated=0;
 
-sub calculate_backlinks () { #{{{
+sub calculate_backlinks () {
 	return if $backlinks_calculated;
 	%backlinks=();
 	foreach my $page (keys %links) {
@@ -22,9 +22,9 @@ sub calculate_backlinks () { #{{{
 		}
 	}
 	$backlinks_calculated=1;
-} #}}}
+}
 
-sub backlinks ($) { #{{{
+sub backlinks ($) {
 	my $page=shift;
 
 	calculate_backlinks();
@@ -45,9 +45,9 @@ sub backlinks ($) { #{{{
 		push @links, { url => $href, page => pagetitle($p_trimmed) };
 	}
 	return @links;
-} #}}}
+}
 
-sub genpage ($$) { #{{{
+sub genpage ($$) {
 	my $page=shift;
 	my $content=shift;
 
@@ -63,19 +63,21 @@ sub genpage ($$) { #{{{
 	my $actions=0;
 
 	if (length $config{cgiurl}) {
-		$template->param(editurl => cgiurl(do => "edit", page => $page));
-		$template->param(prefsurl => cgiurl(do => "prefs"));
+		$template->param(editurl => cgiurl(do => "edit", page => $page))
+			if IkiWiki->can("cgi_editpage");
+		$template->param(prefsurl => cgiurl(do => "prefs"))
+			if exists $hooks{auth};
 		$actions++;
 	}
 		
-	if (length $config{historyurl}) {
+	if (defined $config{historyurl} && length $config{historyurl}) {
 		my $u=$config{historyurl};
 		$u=~s/\[\[file\]\]/$pagesources{$page}/g;
 		$template->param(historyurl => $u);
 		$actions++;
 	}
 	if ($config{discussion}) {
-		my $discussionlink=gettext("discussion");
+		my $discussionlink=lc(gettext("Discussion"));
 		if ($page !~ /.*\/\Q$discussionlink\E$/ &&
 		   (length $config{cgiurl} ||
 		    exists $links{$page."/".$discussionlink})) {
@@ -130,9 +132,9 @@ sub genpage ($$) { #{{{
 	});
 
 	return $content;
-} #}}}
+}
 
-sub scan ($) { #{{{
+sub scan ($) {
 	my $file=shift;
 
 	my $type=pagetype($file);
@@ -145,7 +147,7 @@ sub scan ($) { #{{{
 		if ($config{discussion}) {
 			# Discussion links are a special case since they're
 			# not in the text of the page, but on its template.
-			$links{$page}=[ $page."/".gettext("discussion") ];
+			$links{$page}=[ $page."/".lc(gettext("Discussion")) ];
 		}
 		else {
 			$links{$page}=[];
@@ -164,9 +166,9 @@ sub scan ($) { #{{{
 	else {
 		will_render($file, $file, 1);
 	}
-} #}}}
+}
 
-sub fast_file_copy (@) { #{{{
+sub fast_file_copy (@) {
 	my $srcfile=shift;
 	my $destfile=shift;
 	my $srcfd=shift;
@@ -190,7 +192,7 @@ sub fast_file_copy (@) { #{{{
 	}
 }
 
-sub render ($) { #{{{
+sub render ($) {
 	my $file=shift;
 	
 	my $type=pagetype($file);
@@ -232,9 +234,9 @@ sub render ($) { #{{{
 			fast_file_copy($srcfile, $file, $srcfd, @_);
 		});
 	}
-} #}}}
+}
 
-sub prune ($) { #{{{
+sub prune ($) {
 	my $file=shift;
 
 	unlink($file);
@@ -242,25 +244,24 @@ sub prune ($) { #{{{
 	while (rmdir($dir)) {
 		$dir=dirname($dir);
 	}
-} #}}}
+}
 
-sub refresh () { #{{{
+sub srcdir_check () {
 	# security check, avoid following symlinks in the srcdir path by default
 	my $test=$config{srcdir};
 	while (length $test) {
 		if (-l $test && ! $config{allow_symlinks_before_srcdir}) {
-			error("symlink found in srcdir path ($test) -- set allow_symlinks_before_srcdir to allow this");
+			error(sprintf(gettext("symlink found in srcdir path (%s) -- set allow_symlinks_before_srcdir to allow this"), $test));
 		}
 		unless ($test=~s/\/+$//) {
 			$test=dirname($test);
 		}
 	}
 	
-	run_hooks(refresh => sub { shift->() });
+}
 
-	# find existing pages
-	my %exists;
-	my @files;
+sub find_src_files () {
+	my (@files, %pages);
 	eval q{use File::Find};
 	error($@) if $@;
 	find({
@@ -278,7 +279,11 @@ sub refresh () { #{{{
 				else {
 					$f=~s/^\Q$config{srcdir}\E\/?//;
 					push @files, $f;
-					$exists{pagename($f)}=1;
+					my $pagename = pagename($f);
+					if ($pages{$pagename}) {
+						debug(sprintf(gettext("%s has multiple possible source pages"), $pagename));
+					}
+					$pages{$pagename}=1;
 				}
 			}
 		},
@@ -304,9 +309,9 @@ sub refresh () { #{{{
 						if (! -l "$config{srcdir}/$f" && 
 						    ! -e _) {
 						    	my $page=pagename($f);
-							if (! $exists{$page}) {
+							if (! $pages{$page}) {
 								push @files, $f;
-								$exists{$page}=1;
+								$pages{$page}=1;
 							}
 						}
 					}
@@ -315,9 +320,19 @@ sub refresh () { #{{{
 		}, $dir);
 	};
 
+	# Returns a list of all source files found, and a hash of 
+	# the corresponding page names.
+	return \@files, \%pages;
+}
+
+sub refresh () {
+	srcdir_check();
+	run_hooks(refresh => sub { shift->() });
+	my ($files, $exists)=find_src_files();
+
 	my (%rendered, @add, @del, @internal);
 	# check for added or removed pages
-	foreach my $file (@files) {
+	foreach my $file (@$files) {
 		my $page=pagename($file);
 		if (exists $pagesources{$page} && $pagesources{$page} ne $file) {
 			# the page has changed its type
@@ -347,7 +362,7 @@ sub refresh () { #{{{
 		}
 	}
 	foreach my $page (keys %pagemtime) {
-		if (! $exists{$page}) {
+		if (! $exists->{$page}) {
 			if (isinternal($page)) {
 				push @internal, $pagesources{$page};
 			}
@@ -371,7 +386,7 @@ sub refresh () { #{{{
 
 	# find changed and new files
 	my @needsbuild;
-	foreach my $file (@files) {
+	foreach my $file (@$files) {
 		my $page=pagename($file);
 		my ($srcfile, @stat)=srcfile_stat($file);
 		if (! exists $pagemtime{$page} ||
@@ -429,7 +444,7 @@ sub refresh () { #{{{
 		my @changed=(keys %rendered, @del);
 
 		# rebuild dependant pages
-		foreach my $f (@files) {
+		foreach my $f (@$files) {
 			next if $rendered{$f};
 			my $p=pagename($f);
 			if (exists $depends{$p}) {
@@ -502,9 +517,9 @@ sub refresh () { #{{{
 	if (%rendered) {
 		run_hooks(change => sub { shift->(keys %rendered) });
 	}
-} #}}}
+}
 
-sub commandline_render () { #{{{
+sub commandline_render () {
 	lockwiki();
 	loadindex();
 	unlockwiki();
@@ -523,9 +538,10 @@ sub commandline_render () { #{{{
 	$content=linkify($page, $page, $content);
 	$content=htmlize($page, $page, $type, $content);
 	$pagemtime{$page}=(stat($srcfile))[9];
+	$pagectime{$page}=$pagemtime{$page} if ! exists $pagectime{$page};
 
 	print genpage($page, $content);
 	exit 0;
-} #}}}
+}
 
 1