<%
	local fw = require "luci.model.firewall".init()
	local zones = fw:get_zones()
%>

<% if #zones > 0 then %>
	<h4><%:Open ports on router%></h4>
	<div class="table">
		<div class="tr cbi-section-table-titles">
			<div class="th"><%:Name%></div>
			<div class="th"><%:Protocol%></div>
			<div class="th"><%:External port%></div>
			<div class="th"></div>
		</div>
		<div class="tr">
			<div class="td">
				<input type="text" class="cbi-input-text" id="_newopen.name" name="_newopen.name" placeholder="<%:New input rule%>" />
			</div>
			<div class="td">
				<select class="cbi-input-select" id="_newopen.proto" name="_newopen.proto">
					<option value="tcp udp">TCP+UDP</option>
					<option value="tcp">TCP</option>
					<option value="udp">UDP</option>
					<option value="other"><%:Other...%></option>
				</select>
			</div>
			<div class="td">
				<input type="text" class="cbi-input-text" id="_newopen.extport" name="_newopen.extport" />
			</div>
			<div class="td bottom">
				<input type="submit" class="cbi-button cbi-button-add" name="_newopen.submit" value="<%:Add%>" />
			</div>
		</div>
	</div>
<% end %>
<% if #zones > 1 then %>
	<h4><%:New forward rule%></h4>
	<div class="table">
		<div class="tr cbi-section-table-titles">
			<div class="th"><%:Name%></div>
			<div class="th"><%:Source zone%></div>
			<div class="th"><%:Destination zone%></div>
			<div class="th"></div>
		</div>
		<div class="tr">
			<div class="td">
				<input type="text" class="cbi-input-text" id="_newfwd.name" name="_newfwd.name" placeholder="<%:New forward rule%>" />
			</div>
			<div class="td">
				<select class="cbi-input-text" id="_newfwd.src" name="_newfwd.src">
					<% local k, v; for k, v in ipairs(fw:get_zones()) do -%>
						<option<%=ifattr(v:name() == "wan", "selected", "selected")%> value="<%=v:name()%>"><%=v:name()%></option>
					<%- end %>
				</select>
			</div>
			<div class="td">
				<select class="cbi-input-text" id="_newfwd.dest" name="_newfwd.dest">
					<% local k, v; for k, v in ipairs(fw:get_zones()) do -%>
						<option<%=ifattr(v:name() == "lan", "selected", "selected")%> value="<%=v:name()%>"><%=v:name()%></option>
					<%- end %>
				</select>
			</div>
			<div class="td bottom">
				<input type="submit" class="cbi-button cbi-button-link" name="_newfwd.submit" value="<%:Add and edit...%>" />
			</div>
		</div>
	</div>
<% else %>
	<input type="submit" class="cbi-button cbi-button-add" name="cbi.cts.<%=self.config%>.<%=self.sectiontype%>.<%=section%>" value="<%:Add%>" />
<% end %>

<% if #zones > 0 then %>
	<script type="text/javascript">//<![CDATA[
		cbi_validate_field('_newopen.extport', true, 'list(neg(portrange))');
		cbi_bind(document.getElementById('_newopen.extport'), 'blur',
			function() {
				var n = document.getElementById('_newopen.name');
				var p = document.getElementById('_newopen.proto');
				var hints = {
				/*  port    name     0=both, 1=tcp, 2=udp, 3=other */
					22:   [ 'SSH',   1 ],
					53:   [ 'DNS',   0 ],
					80:   [ 'HTTP',  1 ],
					443:  [ 'HTTPS', 1 ],
				};

				if (!this.className.match(/invalid/))
				{
					var hint = hints[this.value || 0];
					if (hint)
					{
						p.selectedIndex = hint[1];

						if (!n.value)
							n.value = hint[0];
					}
					else if (!n.value && this.value)
					{
						n.value = 'Open' + this.value;
					}
				}
			});


		cbi_validate_field('cbi.cts.<%=self.config%>.<%=self.sectiontype%>.<%=section%>', true, 'uciname');
	//]]></script>
<% end %>
