AJAX route validator fixes

diff --git a/yarrg/web/pirate-route b/yarrg/web/pirate-route
index e414e6e87513cfda4f030fbd1f224bb273e6b349..612c577287615e9f7aa99a56e5f6dcdc196b477b 100644 (file)
--- a/yarrg/web/pirate-route
+++ b/yarrg/web/pirate-route
@@ -82,7 +82,7 @@ Enter route (islands, or archipelagoes, separated by |s or commas;
  abbreviations are OK):<br/>
 
 <script type="text/javascript">
-tr_uri= "routetextstring?format=json"
+tr_uri= "routetextstring?format=json&type=text/xml"
                + "&ocean=<% uri_escape($a{Ocean}) %>";
 
 tr_timeout=false;
@@ -125,7 +125,7 @@ function tr_Ready() {
 
 <input type="text" name="routestring" size=80
  onchange="tr_element= event.currentTarget; tr_Needed();"
- onkeydown="tr_element= event.currentTarget; tr_Later();"><br>
+ onkeyup="tr_element= event.currentTarget; tr_Later();"><br>
 <div name="routeresults">&nbsp;</div><br/>
 
 % } else {

diff --git a/yarrg/web/routetextstring b/yarrg/web/routetextstring
index c39d48bde187a9d86600454c4a1456c44a4d61f1..4202ce9a4881b69c2343ca00400f52105d926d2b 100644 (file)
--- a/yarrg/web/routetextstring
+++ b/yarrg/web/routetextstring
@@ -29,7 +29,8 @@ if ($format =~ 'json') {
        $r->content_type($ctype or $format);
        $output= sub { print to_json({
                success => 1,
-               show => encode_entities($canontext),
+               show => length $canontext ? encode_entities($canontext)
+                       : ' ',
        })};
        $output_wrong= sub { print to_json({
                success => 0,