applications/luci-app-travelmate/luasrc/view/travelmate/wifi_scan.htm

   1 <%#
   2 Copyright 2017 Dirk Brenken (dev@brenken.org)
   3 This is free software, licensed under the Apache License, Version 2.0
   4 -%>
   5
   6 <%-
   7     local sys = require "luci.sys"
   8     local utl = require "luci.util"
   9     local dev = luci.http.formvalue("device")
  10     local iw = luci.sys.wifi.getiwinfo(dev)
  11
  12     if not iw then
  13         luci.http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations"))
  14     end
  15
  16     function format_wifi_encryption(info)
  17         if info.wep == true then
  18             return translate("WEP")
  19         elseif info.wpa > 0 then
  20             return translate("WPA / WPA2")
  21         elseif info.enabled then
  22             return translate("Unknown")
  23         else
  24             return translate("Open")
  25         end
  26     end
  27
  28     function percent_wifi_signal(info)
  29         local qc = info.quality or 0
  30         local qm = info.quality_max or 0
  31         if info.bssid and qc > 0 and qm > 0 then
  32             return math.floor((100 / qm) * qc)
  33         else
  34             return 0
  35         end
  36     end
  37
  38     function scanlist(times)
  39         local i, k, v
  40         local l = { }
  41         local s = { }
  42
  43         for i = 1, times do
  44             for k, v in ipairs(iw.scanlist or { }) do
  45                 if not s[v.bssid] then
  46                     l[#l+1] = v
  47                     s[v.bssid] = true
  48                 end
  49             end
  50         end
  51         return l
  52     end
  53 -%>
  54
  55 <%+header%>
  56
  57 <div class="cbi-map">
  58 <h2 name="content"><%:Wireless Scan%></h2>
  59
  60     <fieldset class="cbi-section">
  61         <table class="cbi-section-table" style="empty-cells:hide">
  62             <tr class="cbi-section-table-titles">
  63                 <th class="cbi-section-table-cell" style="text-align:left"><%:Uplink SSID%></th>
  64                 <th class="cbi-section-table-cell" style="text-align:left"><%:Encryption%></th>
  65                 <th class="cbi-section-table-cell" style="text-align:left" colspan="2"><%:Signal strength%></th>
  66             </tr>
  67             <% for i, net in ipairs(scanlist(3)) do net.encryption = net.encryption or { } %>
  68             <tr class="cbi-section-table-row cbi-rowstyle-4">
  69                 <td class="cbi-value-field" style="text-align:left">
  70                     <strong><%=net.ssid and utl.pcdata(net.ssid) or "<em>%s</em>" % translate("hidden")%></strong>
  71                 </td>
  72                 <td class="cbi-value-field" style="text-align:left">
  73                     <%=format_wifi_encryption(net.encryption)%>
  74                 </td>
  75                 <td class="cbi-value-field" style="text-align:left">
  76                     <%=percent_wifi_signal(net)%> %
  77                 </td>
  78                 <td class="cbi-value-field" style="width:120px; text-align:right">
  79                     <form class="inline" action="<%=url('admin/services/travelmate/wifiadd')%>" method="post">
  80                         <input type="hidden" name="token" value="<%=token%>" />
  81                         <input type="hidden" name="device" value="<%=utl.pcdata(dev)%>" />
  82                         <input type="hidden" name="ssid" value="<%=utl.pcdata(net.ssid)%>" />
  83                         <input type="hidden" name="wep" value="<%=net.encryption.wep and 1 or 0%>" />
  84                         <% if net.encryption.wpa then %>
  85                         <input type="hidden" name="wpa_version" value="<%=net.encryption.wpa%>" />
  86                         <% for _, v in ipairs(net.encryption.auth_suites) do %><input type="hidden" name="wpa_suites" value="<%=v%>" />
  87                         <% end; for _, v in ipairs(net.encryption.group_ciphers) do %><input type="hidden" name="wpa_group" value="<%=v%>" />
  88                         <% end; for _, v in ipairs(net.encryption.pair_ciphers) do %><input type="hidden" name="wpa_pairwise" value="<%=v%>" />
  89                         <% end; end %>
  90                         <input class="cbi-button cbi-button-apply" style="width:110px" type="submit" value="<%:Add Uplink%>" />
  91                     </form>
  92                 </td>
  93             </tr>
  94             <% end %>
  95         </table>
  96     </fieldset>
  97 <div class="cbi-page-actions right">
  98     <form class="inline" action="<%=url('admin/services/travelmate/stations')%>" method="post">
  99         <input class="cbi-button cbi-button-reset" type="submit" value="<%:Back to overview%>" />
 100     </form>
 101     <form class="inline" action="<%=url('admin/services/travelmate/wifiscan')%>" method="post">
 102         <input type="hidden" name="token" value="<%=token%>" />
 103         <input type="hidden" name="device" value="<%=utl.pcdata(dev)%>" />
 104         <input class="cbi-button cbi-input-find" type="submit" value="<%:Repeat scan%>" />
 105     </form>
 106 </div>
 107
 108 <%+footer%>