@@ -1042,6 +1042,7 @@ static void config_screen_setup_widgets(struct config_screen *screen,
screen->widgets.url_l = widget_new_label(set, 0, 0, _("URL:"));
screen->widgets.url_f = widget_new_textbox(set, 0, 0, 32, url);
+ widget_textbox_set_validator_url(screen->widgets.url_f);
screen->widgets.url_help_l =
widget_new_label(set, 0, 0, _("(eg. tftp://)"));
@@ -53,6 +53,7 @@
#include <util/util.h>
#include <i18n/i18n.h>
#include <fold/fold.h>
+#include <url/url.h>
#include "nc-cui.h"
#include "nc-widgets.h"
@@ -83,6 +84,7 @@ struct nc_widgetset {
/* custom validators */
FIELDTYPE *ipv4_multi_type;
+ FIELDTYPE *url_type;
};
struct nc_widget {
@@ -399,6 +401,20 @@ void widget_textbox_set_validator_integer(struct nc_widget_textbox *textbox,
set_field_type(textbox->widget.field, TYPE_INTEGER, 1, min, max);
}
+static bool check_url_field(FIELD *field,
+ const void *arg __attribute__((unused)))
+{
+ return is_url(field_buffer(field, 0));
+}
+
+void widget_textbox_set_validator_url(struct nc_widget_textbox *textbox)
+{
+ if (!textbox->set->url_type)
+ textbox->set->url_type = new_fieldtype(check_url_field, NULL);
+
+ set_field_type(textbox->widget.field, textbox->set->url_type);
+}
+
void widget_textbox_set_validator_ipv4(struct nc_widget_textbox *textbox)
{
set_field_type(textbox->widget.field, TYPE_IPV4);
@@ -42,6 +42,7 @@ void widget_textbox_set_validator_integer(struct nc_widget_textbox *textbox,
long min, long max);
void widget_textbox_set_validator_ipv4(struct nc_widget_textbox *textbox);
void widget_textbox_set_validator_ipv4_multi(struct nc_widget_textbox *textbox);
+void widget_textbox_set_validator_url(struct nc_widget_textbox *textbox);
void widget_subset_add_option(struct nc_widget_subset *subset, const char *text);
void widget_subset_make_active(struct nc_widget_subset *subset, int idx);
Make sure the URL field is a valid URL before allowing the user to proceed. Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> --- ui/ncurses/nc-config.c | 1 + ui/ncurses/nc-widgets.c | 16 ++++++++++++++++ ui/ncurses/nc-widgets.h | 1 + 3 files changed, 18 insertions(+)