update change up from server lite

web/js/config.js

@@ -115,4 +115,63 @@ function SaveConfigDevice(e) {
             common.ajaxError();
         }
     });
+}
+
+function ValidateIPaddress(ipaddress) {
+    if (/^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(ipaddress))
+        return true;
+    return false;
+}
+
+function validData(inputName) {
+    var ip = $("input[name='" + inputName + "']").val();
+    if (!ValidateIPaddress(ip)) {
+        common.error(inputName, "");
+        return false;
+    } else {
+        common.success(inputName);
+        return true;
+    }
+}
+
+function validDNS(inputName) {
+    var dns = $("input[name='" + inputName + "']").val();
+    if (dns == "")
+        return true;
+    return validData(inputName);
+}
+
+function changeIP(e) {
+    var valid = validData("device_ip");
+    valid = validData("subnet_mask");
+    valid = validData("gateway");
+    valid = validDNS("dns1");
+    valid = validDNS("dns2");
+    if (!valid)
+        return;
+    if (confirm($("input[name='BAN_CO_CHAC_CHAN_MUON_DOI_IP_KHONG']").val())) {
+        common.modalBlock(true);
+        $.ajax({
+            url: $(e).attr("data-href"),
+            type: 'POST',
+            data: {
+                device_ip: $("input[name='device_ip']").val(),
+                subnet_mask: $("input[name='subnet_mask']").val(),
+                gateway: $("input[name='gateway']").val(),
+                dns1: $("input[name='dns1']").val(),
+                dns2: $("input[name='dns2']").val(),
+            },
+            success: function (data) {
+                common.modalBlock(false);
+                if (!data.status)
+                    common.error("subnet_mask", "");
+                else
+                    window.location = data.url;
+            },
+            error: function (jqXHR, textStatus, errorThrown) {
+                common.modalBlock(false);
+                common.ajaxError();
+            }
+        });
+    }
 }