Don't ask for freedns code

src/freedombone-utils-interactive

@@ -94,20 +94,11 @@ function interactive_site_details {
     while [ ! $SITE_DETAILS_COMPLETE ]
     do
         data=$(mktemp 2>/dev/null)
-        if [[ $DDNS_PROVIDER == *"freedns"* ]]; then
-            dialog --backtitle "$SITE_BACKTITLE" \
-                   --title "$SITE_CONFIG_TITLE" \
-                   --form "$SITE_FORM_TEXT" 14 55 3 \
-                   $"Domain:" 1 1 "$(grep "${site_name_upper}_DOMAIN_NAME" temp.cfg | awk -F '=' '{print $2}')" 1 16 33 40 \
-                   $"Code:" 2 1 "$(grep "${site_name_upper}_CODE" temp.cfg | awk -F '=' '{print $2}')" 2 16 33 255 \
-                   2> "$data"
-        else
-            dialog --backtitle "$SITE_BACKTITLE" \
-                   --title "$SITE_CONFIG_TITLE" \
-                   --form "$SITE_FORM_TEXT" 13 55 3 \
-                   $"Domain:" 1 1 "$(grep "${site_name_upper}_DOMAIN_NAME" temp.cfg | awk -F '=' '{print $2}')" 1 16 33 40 \
-                   2> "$data"
-        fi
+        dialog --backtitle "$SITE_BACKTITLE" \
+               --title "$SITE_CONFIG_TITLE" \
+               --form "$SITE_FORM_TEXT" 13 55 3 \
+               $"Domain:" 1 1 "$(grep "${site_name_upper}_DOMAIN_NAME" temp.cfg | awk -F '=' '{print $2}')" 1 16 33 40 \
+               2> "$data"
         sel=$?
         case $sel in
             1) rm -f "$data"
@@ -122,14 +113,6 @@ function interactive_site_details {
             if [[ "$TEST_DOMAIN_NAME" != "$SITE_DOMAIN_NAME" ]]; then
                 SITE_DOMAIN_NAME=
                 dialog --title $"Domain name validation" --msgbox "$TEST_DOMAIN_NAME" 15 50
-            else
-                if [[ "$DDNS_PROVIDER" == *"freedns"* ]]; then
-                    SITE_CODE=$(sed -n 2p < "$data")
-                    validate_freedns_code "$SITE_CODE"
-                    if [ ! "$VALID_CODE" ]; then
-                        SITE_DOMAIN_NAME=
-                    fi
-                fi
             fi
         fi
         if [ "$SITE_DOMAIN_NAME" ]; then
@@ -141,8 +124,10 @@ function interactive_site_details {
     # save the results in the config file
     write_config_param "${site_name_upper}_DOMAIN_NAME" "$SITE_DOMAIN_NAME"
     site_code_str="$SITE_CODE"
-    if [ ${#site_code_str} -gt 1 ]; then
-        write_config_param "${site_name_upper}_CODE" "${SITE_CODE}"
+    if [ "$site_code_str" ]; then
+        if [ ${#site_code_str} -gt 1 ]; then
+            write_config_param "${site_name_upper}_CODE" "${SITE_CODE}"
+        fi
     fi
 }