proxy: add support for switching themes

[pmg-api.git] / src / PMG / Service / pmgproxy.pm

diff --git a/src/PMG/Service/pmgproxy.pm b/src/PMG/Service/pmgproxy.pm
index 5334e6f31879442de8bc2af8aeda3b187ceaa67d..9b5ba52b692e2382243971dda7001d0ba582643f 100755 (executable)
--- a/src/PMG/Service/pmgproxy.pm
+++ b/src/PMG/Service/pmgproxy.pm
@@ -83,7 +83,8 @@ sub init {
     add_dirs($dirs, '/pmg-docs/' => '/usr/share/pmg-docs/');
     add_dirs($dirs, '/pmg-docs/api-viewer/extjs/' => $extjs_dir);
     add_dirs($dirs, '/pwt/css/' => "$widgettoolkit_dir/css/");
-    add_dirs($dirs, '/pwt/images/' => "$widgettoolkit_dir/images/");
+    add_dirs($dirs, '/pwt/images/' =>  "$widgettoolkit_dir/images/");
+    add_dirs($dirs, '/pwt/themes/' => "$widgettoolkit_dir/themes/");
 
     $self->{server_config} = {
        title => 'Proxmox Mail Gateway API',
@@ -198,12 +199,23 @@ sub get_index {
        $mobile = $args->{mobile} ? 1 : 0;
     }
 
+    my $theme;
+
     if (my $cookie = $r->header('Cookie')) {
        if (my $newlang = ($cookie =~ /(?:^|\s)PMGLangCookie=([^;]*)/)[0]) {
            if ($newlang =~ m/^[a-z]{2,3}(_[A-Z]{2,3})?$/) {
                $lang = $newlang;
            }
        }
+
+       if (my $newtheme = ($cookie =~ /(?:^|\s)PMGThemeCookie=([^;]*)/)[0]) {
+           # theme names need to be kebab case, with each segment a maximum of 10 characters long
+           # and at most 6 segments
+           if ($newtheme =~ m/^[a-z]{1,10}(-[a-z]{1,10}){0,5}$/) {
+               $theme = $newtheme;
+           }
+       }
+
        my $ticket = PVE::APIServer::Formatter::extract_auth_value($cookie, $server->{cookie_name});
 
        if ($ticket =~ m/^PMGQUAR:/) {
@@ -257,6 +269,8 @@ sub get_index {
        version => $version,
        wtversion => $wtversion,
        quarantinelink => $quarantinelink,
+       theme => $theme,
+       auto => $theme == "auto",
     };
 
     my $template_name;