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--[[
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
-- My implementation of the function which splits a string into tokens
-- at the specified separator and returns a table containing the tokens.
function mysplit(inputstr, sep)
if sep == nil then
sep = "%s"
end
t={} ; i=1
for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
t[i] = str
i = i + 1
end
return t
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 = {}
lines = mysplit(string, "\n")
-- Split lines into separate words.
splitlines = {}
for lpos,line in ipairs(lines) do
splitlines[lpos] = mysplit(line)
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("%-50s", 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("Service Control and Connection 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
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