Rework LuCI build system

[project/luci.git] / applications / luci-app-pbx / luasrc / model / cbi / pbx.lua

diff --git a/applications/luci-app-pbx/luasrc/model/cbi/pbx.lua b/applications/luci-app-pbx/luasrc/model/cbi/pbx.lua
new file mode 100644 (file)
index 0000000..4c5fcbd
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+++ b/applications/luci-app-pbx/luasrc/model/cbi/pbx.lua
@@ -0,0 +1,115 @@
+--[[
+    Copyright 2011 Iordan Iordanov <iiordanov (AT) gmail.com>
+
+    This file is part of luci-pbx.
+
+    luci-pbx is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    luci-pbx is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with luci-pbx.  If not, see <http://www.gnu.org/licenses/>.
+]]--
+
+modulename = "pbx"
+
+
+if     nixio.fs.access("/etc/init.d/asterisk")   then
+   server = "asterisk"
+elseif nixio.fs.access("/etc/init.d/freeswitch") then
+   server = "freeswitch"
+else
+   server = ""
+end
+
+
+-- Returns formatted output of string containing only the words at the indices
+-- specified in the table "indices".
+function format_indices(string, indices)
+   if indices == nil then
+      return "Error: No indices to format specified.\n" 
+   end
+
+   -- Split input into separate lines.
+   lines = luci.util.split(luci.util.trim(string), "\n")
+   
+   -- Split lines into separate words.
+   splitlines = {}
+   for lpos,line in ipairs(lines) do
+      splitlines[lpos] = luci.util.split(luci.util.trim(line), "%s+", nil, true)
+   end
+   
+   -- For each split line, if the word at all indices specified
+   -- to be formatted are not null, add the formatted line to the
+   -- gathered output.
+   output = ""
+   for lpos,splitline in ipairs(splitlines) do
+      loutput = ""
+      for ipos,index in ipairs(indices) do
+         if splitline[index] ~= nil then
+            loutput = loutput .. string.format("%-40s", splitline[index])
+         else
+            loutput = nil
+            break
+         end
+      end
+      
+      if loutput ~= nil then
+         output = output .. loutput .. "\n"
+      end
+   end
+   return output
+end
+
+
+m = Map (modulename, translate("PBX Main Page"),
+      translate("This configuration page allows you to configure a phone system (PBX) service which \
+      permits making phone calls through multiple Google and SIP (like Sipgate, \
+      SipSorcery, and Betamax) accounts and sharing them among many SIP devices. \
+      Note that Google accounts, SIP accounts, and local user accounts are configured in the \
+      \"Google Accounts\", \"SIP Accounts\", and \"User Accounts\" sub-sections. \
+      You must add at least one User Account to this PBX, and then configure a SIP device or \
+      softphone to use the account, in order to make and receive calls with your Google/SIP \
+      accounts. Configuring multiple users will allow you to make free calls between all users, \
+      and share the configured Google and SIP accounts. If you have more than one Google and SIP \
+      accounts set up, you should probably configure how calls to and from them are routed in \
+      the \"Call Routing\" page. If you're interested in using your own PBX from anywhere in the \
+      world, then visit the \"Remote Usage\" section in the \"Advanced Settings\" page."))
+
+-----------------------------------------------------------------------------------------
+s = m:section(NamedSection, "connection_status", "main",
+              translate("PBX Service Status"))
+s.anonymous = true
+
+s:option (DummyValue, "status", translate("Service Status"))
+
+sts = s:option(DummyValue, "_sts") 
+sts.template = "cbi/tvalue"
+sts.rows = 20
+
+function sts.cfgvalue(self, section)
+
+   if server == "asterisk" then
+      regs = luci.sys.exec("asterisk -rx 'sip show registry' | sed 's/peer-//'")
+      jabs = luci.sys.exec("asterisk -rx 'jabber show connections' | grep onnected")
+      usrs = luci.sys.exec("asterisk -rx 'sip show users'")
+      chan = luci.sys.exec("asterisk -rx 'core show channels'")
+
+      return format_indices(regs, {1, 5}) ..
+             format_indices(jabs, {2, 4}) .. "\n" ..
+             format_indices(usrs, {1}   ) .. "\n" .. chan
+
+   elseif server == "freeswitch" then
+      return "Freeswitch is not supported yet.\n"
+   else
+      return "Neither Asterisk nor FreeSwitch discovered, please install Asterisk, as Freeswitch is not supported yet.\n"
+   end
+end
+
+return m