[dw-free] For XMLRPC, clear UTF8 flag from all strings, not just subject and event

[kareila]

[commit: http://hg.dwscoalition.org/dw-free/rev/c1e5d7213dfc]

http://bugs.dwscoalition.org/show_bug.cgi?id=2310

Before, we were only checking utf8 encoding for subject and event. It's
better to handle all utf8 strings from the request properly, using the
Encode module.

Codemerge from LiveJournal; prepared for Dreamwidth by denise.

Files modified:

• cgi-bin/Apache/LiveJournal.pm

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diff -r 99ed26f60316 -r c1e5d7213dfc cgi-bin/Apache/LiveJournal.pm
--- a/cgi-bin/Apache/LiveJournal.pm	Wed Jun 30 02:12:57 2010 +0800
+++ b/cgi-bin/Apache/LiveJournal.pm	Tue Jun 29 14:37:20 2010 -0500
@@ -1804,6 +1804,7 @@ sub anti_squatter
 }
 
 package LJ::Protocol;
+use Encode();
 
 sub xmlrpc_method {
     my $method = shift;
@@ -1818,10 +1819,9 @@ sub xmlrpc_method {
     }
     my $error = 0;
     if (ref $req eq "HASH") {
-        foreach my $key ('subject', 'event') {
-            # get rid of the UTF8 flag in scalars
-            $req->{$key} = LJ::no_utf8_flag ( $req->{$key} )
-                if $req->{$key};
+        # get rid of the UTF8 flag in scalars
+        while ( my ($k, $v) = each %$req ) {
+            $req->{$k} = Encode::encode_utf8($v) if Encode::is_utf8($v);
         }
     }
     my $res = LJ::Protocol::do_request($method, $req, \$error);
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