X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/20ba12802b3897bf48d8a7704a57e9cede2466bd..c47839389abb8e21a94606a2c105e5c1ecf6ed32:/IkiWiki/Plugin/websetup.pm

diff --git a/IkiWiki/Plugin/websetup.pm b/IkiWiki/Plugin/websetup.pm
index 5c19c9b63..f95017c90 100644
--- a/IkiWiki/Plugin/websetup.pm
+++ b/IkiWiki/Plugin/websetup.pm
@@ -27,6 +27,13 @@ sub getsetup () {
 			safe => 0,
 			rebuild => 0,
 		},
+		websetup_unsafe => {
+			type => "string",
+			example => [],
+			description => "list of additional setup field keys to treat as unsafe",
+			safe => 0,
+			rebuild => 0,
+		},
 		websetup_show_unsafe => {
 			type => "boolean",
 			example => 1,
@@ -57,6 +64,12 @@ sub formatexample ($$) {
 	}
 }
 
+sub issafe ($) {
+	my $key=shift;
+
+	return ! grep { $_ eq $key } @{$config{websetup_unsafe}};
+}
+
 sub showfields ($$$@) {
 	my $form=shift;
 	my $plugin=shift;
@@ -78,7 +91,8 @@ sub showfields ($$$@) {
 		# XXX hashes not handled yet
 		next if ref $config{$key} && ref $config{$key} eq 'HASH' || ref $info{example} eq 'HASH';
 		# maybe skip unsafe settings
-		next if ! $info{safe} && ! ($config{websetup_show_unsafe} && $config{websetup_advanced});
+		next if ! ($config{websetup_show_unsafe} && $config{websetup_advanced}) &&
+			(! $info{safe} || ! issafe($key));
 		# maybe skip advanced settings
 		next if $info{advanced} && ! $config{websetup_advanced};
 		# these are handled specially, so don't show
@@ -88,7 +102,7 @@ sub showfields ($$$@) {
 	}
 
 	my $section=defined $plugin
-		? sprintf(gettext("%s plugin:"), $plugininfo{section}).$plugin
+		? sprintf(gettext("%s plugin:"), $plugininfo{section})." ".$plugin
 		: "main";
 	my %enabledfields;
 	my $shownfields=0;
@@ -137,7 +151,10 @@ sub showfields ($$$@) {
 		my %info=%{shift @show};
 
 		my $description=$info{description};
-		if (exists $info{link} && length $info{link}) {
+		if (exists $info{htmldescription}) {
+			$description=$info{htmldescription};
+		}
+		elsif (exists $info{link} && length $info{link}) {
 			if ($info{link} =~ /^\w+:\/\//) {
 				$description="<a href=\"$info{link}\">$description</a>";
 			}
@@ -156,7 +173,7 @@ sub showfields ($$$@) {
 
 		if (ref $value eq 'ARRAY' || ref $info{example} eq 'ARRAY') {
 			$value=[(ref $value eq 'ARRAY' ? map { Encode::encode_utf8($_) }  @{$value} : "")];
-			push @$value, "", "" if $info{safe}; # blank items for expansion
+			push @$value, "", "" if $info{safe} && issafe($key); # blank items for expansion
 		}
 		else {
 			$value=Encode::encode_utf8($value);
@@ -205,12 +222,13 @@ sub showfields ($$$@) {
 				options => [ [ 1 => $description ] ],
 				fieldset => $section,
 			);
-			if (! $form->submitted) {
+			if (! $form->submitted ||
+			    ($info{advanced} && $form->submitted eq 'Advanced Mode')) {
 				$form->field(name => $name, value => $value);
 			}
 		}
 		
-		if (! $info{safe}) {
+		if (! $info{safe} || ! issafe($key)) {
 			$form->field(name => $name, disabled => 1);
 		}
 		else {
@@ -239,18 +257,16 @@ sub enable_plugin ($) {
 sub disable_plugin ($) {
 	my $plugin=shift;
 
-	if (grep { $_ eq $plugin } @{$config{add_plugins}}) {
-		$config{add_plugins}=[grep { $_ ne $plugin } @{$config{add_plugins}}];
-	}
-	else {
-		push @{$config{disable_plugins}}, $plugin;
-	}
+	$config{add_plugins}=[grep { $_ ne $plugin } @{$config{add_plugins}}];
+	push @{$config{disable_plugins}}, $plugin;
 }
 
 sub showform ($$) {
 	my $cgi=shift;
 	my $session=shift;
 
+	IkiWiki::needsignin($cgi, $session);
+
 	if (! defined $session->param("name") || 
 	    ! IkiWiki::is_admin($session->param("name"))) {
 		error(gettext("you are not logged in as an admin"));
@@ -275,14 +291,15 @@ sub showform ($$) {
 		fieldsets => [
 			[main => gettext("main")], 
 		],
-		action => $config{cgiurl},
+		action => IkiWiki::cgiurl(),
 		template => {type => 'div'},
-		stylesheet => IkiWiki::baseurl()."style.css",
+		stylesheet => 1,
 	);
 	
 	$form->field(name => "do", type => "hidden", value => "setup",
 		force => 1);
 	$form->field(name => "rebuild_asked", type => "hidden");
+	$form->field(name => "showadvanced", type => "hidden");
 
 	if ($form->submitted eq 'Basic Mode') {
 		$form->field(name => "showadvanced", type => "hidden", 
@@ -330,7 +347,7 @@ sub showform ($$) {
 	IkiWiki::decode_form_utf8($form);
 	
 	if ($form->submitted eq "Cancel") {
-		IkiWiki::redirect($cgi, $config{url});
+		IkiWiki::redirect($cgi, IkiWiki::baseurl(undef));
 		return;
 	}
 	elsif (($form->submitted eq 'Save Setup' || $form->submitted eq 'Rebuild Wiki') && $form->validate) {
@@ -346,7 +363,7 @@ sub showform ($$) {
 				@value=0;
 			}
 		
-			if (! $info{safe}) {
+			if (! $info{safe} || ! issafe($key)) {
 	 			error("unsafe field $key"); # should never happen
 			}
 		
@@ -433,10 +450,10 @@ sub showform ($$) {
 			IkiWiki::saveindex();
 			IkiWiki::unlockwiki();
 
-			# Print the top part of a standard misctemplate,
-			# then show the rebuild or refresh.
-			my $divider="xxx";
-			my $html=IkiWiki::misctemplate("setup", $divider);
+			# Print the top part of a standard cgitemplate,
+			# then show the rebuild or refresh, live.
+			my $divider="\0";
+			my $html=IkiWiki::cgitemplate($cgi, "setup", $divider);
 			IkiWiki::printheader($session);
 			my ($head, $tail)=split($divider, $html, 2);
 			print $head."<pre>\n";
@@ -461,7 +478,7 @@ sub showform ($$) {
 						join(" ", @command), $ret).
 					'</p>';
 				open(OUT, ">", $config{setupfile}) || error("$config{setupfile}: $!");
-				print OUT $oldsetup;
+				print OUT Encode::encode_utf8($oldsetup);
 				close OUT;
 			}
 
@@ -487,9 +504,10 @@ sub formbuilder_setup (@) {
 	my %params=@_;
 
 	my $form=$params{form};
-	if ($form->title eq "preferences") {
-		push @{$params{buttons}}, "Wiki Setup";
-		if ($form->submitted && $form->submitted eq "Wiki Setup") {
+	if ($form->title eq "preferences" &&
+	    IkiWiki::is_admin($params{session}->param("name"))) {
+		push @{$params{buttons}}, "Setup";
+		if ($form->submitted && $form->submitted eq "Setup") {
 			showform($params{cgi}, $params{session});
 			exit;
 		}