+<%#
+Copyright 2017 Dirk Brenken (dev@brenken.org)
+This is free software, licensed under the Apache License, Version 2.0
+-%>
+
+<%-
+ local sys = require "luci.sys"
+ local utl = require "luci.util"
+ local dev = luci.http.formvalue("device")
+ local iw = luci.sys.wifi.getiwinfo(dev)
+
+ if not iw then
+ luci.http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations"))
+ end
+
+ function format_wifi_encryption(info)
+ if info.wep == true then
+ return translate("WEP")
+ elseif info.wpa > 0 then
+ return translate("WPA / WPA2")
+ elseif info.enabled then
+ return translate("Unknown")
+ else
+ return translate("Open")
+ end
+ end
+
+ function percent_wifi_signal(info)
+ local qc = info.quality or 0
+ local qm = info.quality_max or 0
+ if info.bssid and qc > 0 and qm > 0 then
+ return math.floor((100 / qm) * qc)
+ else
+ return 0
+ end
+ end
+
+ function scanlist(times)
+ local i, k, v
+ local l = { }
+ local s = { }
+
+ for i = 1, times do
+ for k, v in ipairs(iw.scanlist or { }) do
+ if not s[v.bssid] then
+ l[#l+1] = v
+ s[v.bssid] = true
+ end
+ end
+ end
+ return l
+ end
+-%>
+
+<%+header%>
+
+<div class="cbi-map">
+<h2 name="content"><%:Wireless Scan%></h2>
+
+ <fieldset class="cbi-section">
+ <table class="cbi-section-table" style="empty-cells:hide">
+ <tr class="cbi-section-table-titles">
+ <th class="cbi-section-table-cell" style="text-align:left"><%:Uplink SSID%></th>
+ <th class="cbi-section-table-cell" style="text-align:left"><%:Encryption%></th>
+ <th class="cbi-section-table-cell" style="text-align:left" colspan="2"><%:Signal strength%></th>
+ </tr>
+ <% for i, net in ipairs(scanlist(3)) do net.encryption = net.encryption or { } %>
+ <tr class="cbi-section-table-row cbi-rowstyle-4">
+ <td class="cbi-value-field" style="text-align:left">
+ <strong><%=net.ssid and utl.pcdata(net.ssid) or "<em>%s</em>" % translate("hidden")%></strong>
+ </td>
+ <td class="cbi-value-field" style="text-align:left">
+ <%=format_wifi_encryption(net.encryption)%>
+ </td>
+ <td class="cbi-value-field" style="text-align:left">
+ <%=percent_wifi_signal(net)%> %
+ </td>
+ <td class="cbi-value-field" style="width:120px; text-align:right">
+ <form class="inline" action="<%=url('admin/services/travelmate/wifiadd')%>" method="post">
+ <input type="hidden" name="token" value="<%=token%>" />
+ <input type="hidden" name="device" value="<%=utl.pcdata(dev)%>" />
+ <input type="hidden" name="ssid" value="<%=utl.pcdata(net.ssid)%>" />
+ <input type="hidden" name="wep" value="<%=net.encryption.wep and 1 or 0%>" />
+ <% if net.encryption.wpa then %>
+ <input type="hidden" name="wpa_version" value="<%=net.encryption.wpa%>" />
+ <% for _, v in ipairs(net.encryption.auth_suites) do %><input type="hidden" name="wpa_suites" value="<%=v%>" />
+ <% end; for _, v in ipairs(net.encryption.group_ciphers) do %><input type="hidden" name="wpa_group" value="<%=v%>" />
+ <% end; for _, v in ipairs(net.encryption.pair_ciphers) do %><input type="hidden" name="wpa_pairwise" value="<%=v%>" />
+ <% end; end %>
+ <input class="cbi-button cbi-button-apply" style="width:110px" type="submit" value="<%:Add Uplink%>" />
+ </form>
+ </td>
+ </tr>
+ <% end %>
+ </table>
+ </fieldset>
+<div class="cbi-page-actions right">
+ <form class="inline" action="<%=url('admin/services/travelmate/stations')%>" method="post">
+ <input class="cbi-button cbi-button-reset" type="submit" value="<%:Back to overview%>" />
+ </form>
+ <form class="inline" action="<%=url('admin/services/travelmate/wifiscan')%>" method="post">
+ <input type="hidden" name="token" value="<%=token%>" />
+ <input type="hidden" name="device" value="<%=utl.pcdata(dev)%>" />
+ <input class="cbi-button cbi-input-find" type="submit" value="<%:Repeat scan%>" />
+ </form>
+</div>
+
+<%+footer%>