[enh] Allow only 1 DynDns domain (so don't show a useless form).

js/app.js

@@ -348,6 +348,13 @@ app = Sammy('#main', function (sam) {
      * Filters
      *
      */
+    sam.before(/domains\/add/, function (req){
+        // Preload domains list.
+        req.params.domains = [];
+        req.api('/domains', function(data) {
+            req.params.domains = data.domains;
+        });
+    });
     sam.before(/apps\/install\//, function (req){
         // Preload domains list.
         req.params.domains = [];
@@ -857,7 +864,21 @@ app = Sammy('#main', function (sam) {
                 c.params.ddomains = ['.nohost.me', '.noho.st'];
             })
             .always(function() {
-                c.view('domain/domain_add', c.params);
+                data = {
+                    ddomains : c.params.ddomains,
+                    domains : c.params.domains,
+                    allowDyndnsDomain : true
+                }
+
+                // Allow only 1 DynDns domain.
+                var regex = data.ddomains.join('|')
+                $.each(data.domains, function(k, domain) {
+                    if ( domain.search(regex) > 0 ) {
+                        data.allowDyndnsDomain = false;
+                    }
+                });
+
+                c.view('domain/domain_add', data);
             });
     });
 

views/domain/domain_add.ms

@@ -17,7 +17,7 @@
         </a>
       </h4>
     </div>
-    <div id="collapseOne" class="panel-collapse collapse">
+    <div id="collapseOne" class="panel-collapse {{#if allowDyndnsDomain }}collapse{{/if}}">
       <div class="panel-body">
         <small>{{t 'domain_add_dns_doc'}}</small>
         <hr>
@@ -30,6 +30,7 @@
       </div>
     </div>
   </div>
+  {{#if allowDyndnsDomain }}
   <div class="panel panel-default">
     <div class="panel-heading">
       <h4 class="panel-title">
@@ -59,6 +60,7 @@
       </div>
     </div>
   </div>
+  {{/if}}
 </div>
 
 <div class="br"></div>