luci-app-olsr: handle empty result for non-status tables
[oweals/luci.git] / applications / luci-app-firewall / luasrc / view / firewall / cbi_addsnat.htm
1 <%
2         local fw = require "luci.model.firewall".init()
3         local nw = require "luci.model.network".init()
4         local zones = fw:get_zones()
5
6         local keys, vals, a, k, v = {}, {}
7         for k, v in ipairs(nw:get_interfaces()) do
8                 for k, a in ipairs(v:ipaddrs()) do
9                         keys[#keys+1] = a:host():string()
10                         vals[#vals+1] = '%s (%s)' %{ a:host(), v:shortname() }
11                 end
12         end
13 %>
14
15 <% if #zones > 1 then %>
16         <h4><%:New source NAT%></h4>
17         <div class="table">
18                 <div class="tr cbi-section-table-titles">
19                         <div class="th"><%:Name%></div>
20                         <div class="th"><%:Source zone%></div>
21                         <div class="th"><%:Destination zone%></div>
22                         <div class="th"><%:To source IP%></div>
23                         <div class="th"><%:To source port%></div>
24                         <div class="th"></div>
25                 </div>
26                 <div class="tr">
27                         <div class="td">
28                                 <input type="text" class="cbi-input-text" id="_newsnat.name" name="_newsnat.name" placeholder="<%:New SNAT rule%>" />
29                         </div>
30                         <div class="td">
31                                 <select class="cbi-input-text" id="_newsnat.src" name="_newsnat.src">
32                                         <% local k, v; for k, v in ipairs(fw:get_zones()) do -%>
33                                                 <option<%=ifattr(v:name() == "lan", "selected", "selected")%> value="<%=v:name()%>"><%=v:name()%></option>
34                                         <%- end %>
35                                 </select>
36                         </div>
37                         <div class="td">
38                                 <select class="cbi-input-text" id="_newsnat.dest" name="_newsnat.dest">
39                                         <% local k, v; for k, v in ipairs(fw:get_zones()) do -%>
40                                                 <option<%=ifattr(v:name() == "wan", "selected", "selected")%> value="<%=v:name()%>"><%=v:name()%></option>
41                                         <%- end %>
42                                 </select>
43                         </div>
44                         <div class="td">
45                                 <input type="text" class="cbi-input-text" id="_newsnat.dip" name="_newsnat.dip" placeholder="<%:Do not rewrite%>" data-type="ip4addr" data-optional="true"<%=
46                                         ifattr(#keys > 0, "data-choices", { keys, vals })
47                                 %> />
48                         </div>
49                         <div class="td">
50                                 <input type="text" class="cbi-input-text" id="_newsnat.dport" name="_newsnat.dport" placeholder="<%:Do not rewrite%>" data-type="portrange" data-optional="true" />
51                         </div>
52                         <div class="td bottom">
53                                 <input type="submit" class="cbi-button cbi-button-link" name="_newsnat.submit" value="<%:Add and edit...%>" />
54                         </div>
55                 </div>
56         </div>
57 <% else %>
58         <input type="submit" class="cbi-button cbi-button-add" name="cbi.cts.<%=self.config%>.<%=self.sectiontype%>.<%=section%>" value="<%:Add%>" />
59 <% end %>