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author | Samuel Mendoza-Jonas <sam@mendozajonas.com> | 2018-02-26 15:58:10 +1100 |
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committer | Samuel Mendoza-Jonas <sam@mendozajonas.com> | 2018-02-27 11:43:37 +1100 |
commit | fb8dbd274b4b2c4df52d09d2fe303ccdacdf546b (patch) | |
tree | 2c9f045c242ea2ee4c043423861f82ba424bbf1b /ui/ncurses/nc-widgets.c | |
parent | 7e0b9da2ae2f96d24c711c0ad4d12bb193ec49c0 (diff) | |
download | talos-petitboot-fb8dbd274b4b2c4df52d09d2fe303ccdacdf546b.tar.gz talos-petitboot-fb8dbd274b4b2c4df52d09d2fe303ccdacdf546b.zip |
ui/ncurses: Validate URL fieldv1.7.0
Make sure the URL field is a valid URL before allowing the user to
proceed.
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Diffstat (limited to 'ui/ncurses/nc-widgets.c')
-rw-r--r-- | ui/ncurses/nc-widgets.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/ui/ncurses/nc-widgets.c b/ui/ncurses/nc-widgets.c index 15cec80..93c882b 100644 --- a/ui/ncurses/nc-widgets.c +++ b/ui/ncurses/nc-widgets.c @@ -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); |