applications/luci-asterisk: rework dialplan management

5 files changed, 420 insertions, 151 deletions

diff --git a/applications/luci-asterisk/luasrc/asterisk.lua b/applications/luci-asterisk/luasrc/asterisk.lua
index 9089863663..2967b42c0c 100644
--- a/applications/luci-asterisk/luasrc/asterisk.lua
+++ b/applications/luci-asterisk/luasrc/asterisk.lua
@@ -25,6 +25,11 @@ AST_BIN   = "/usr/sbin/asterisk"
 AST_FLAGS = "-r -x"
 
 
+--- LuCI Asterisk - Resync uci context
+function uci_resync()
+	uci = luci.model.uci.cursor()
+end
+
 --- LuCI Asterisk io interface
 -- Handles low level io.
 -- @type	module
@@ -318,3 +323,57 @@ function dialzone.ucisection(i)
 		end)
 	return hash
 end
+
+
+--- LuCI Asterisk - Dialplan
+-- @type	module
+dialplan = luci.util.class()
+
+--- Parse a dialplan section
+-- @param plan	Table containing the plan info
+-- @return		Table with parsed information
+function dialplan.parse(z)
+	if z['.name'] then
+		local plan = {
+			zones		= { },
+			name    	= z['.name'],
+			description	= z.description or z['.name']
+		}
+
+		for _, name in ipairs(tools.parse_list(z.include)) do
+			local zone = dialzone.zone(name)
+			if zone then
+				plan.zones[#plan.zones+1] = zone
+			end
+		end
+
+		return plan
+	end
+end
+
+--- Get a list of known dial plans
+-- @return		Associative table of plans and table of plan names
+function dialplan.plans()
+	local plans  = { }
+	local pnames = { }
+	uci:foreach("asterisk", "dialplan",
+		function(p)
+			plans[p['.name']] = dialplan.parse(p)
+			pnames[#pnames+1] = p['.name']
+		end)
+	return plans, pnames
+end
+
+--- Get a specific dial plan
+-- @param name	Name of the dial plan
+-- @return		Table containing plan information
+function dialplan.plan(n)
+	local plan
+	uci:foreach("asterisk", "dialplan",
+		function(p)
+			if p['.name'] == n then
+				plan = dialplan.parse(p)
+			end
+		end)
+	return plan
+end
diff --git a/applications/luci-asterisk/luasrc/controller/asterisk.lua b/applications/luci-asterisk/luasrc/controller/asterisk.lua
index 04b4e42b37..123666efc3 100644
--- a/applications/luci-asterisk/luasrc/controller/asterisk.lua
+++ b/applications/luci-asterisk/luasrc/controller/asterisk.lua
@@ -40,76 +40,116 @@ function index()
 		cbi("asterisk-mod-res-feature"), "Feature Module Configuration", 9 )
 
 
-	entry({"admin", "asterisk"},                    	cbi("asterisk/main"),        "Asterisk",  99).i18n = "asterisk"
+	entry({"admin", "asterisk"},                    	cbi("asterisk/main"),        	"Asterisk",  99).i18n = "asterisk"
 
-	entry({"admin", "asterisk", "phones"},          	cbi("asterisk/phones"),      "Phones",       1)
-	entry({"admin", "asterisk", "phones", "sip"},   	cbi("asterisk/phone_sip"),   nil,            1).leaf = true
-	--entry({"admin", "asterisk", "phones", "exten"}, 	cbi("asterisk/phone_exten"), "Extensions",   2).leaf = true
+	entry({"admin", "asterisk", "phones"},          	cbi("asterisk/phones"),      	"Phones",       1)
+	entry({"admin", "asterisk", "phones", "sip"},   	cbi("asterisk/phone_sip"),   	nil,            1).leaf = true
+	--entry({"admin", "asterisk", "phones", "exten"}, 	cbi("asterisk/phone_exten"), 	"Extensions",   2).leaf = true
 
-	entry({"admin", "asterisk", "trunks"},          	cbi("asterisk/trunks"),      "Trunks",       2)
-	entry({"admin", "asterisk", "trunks", "sip"},   	cbi("asterisk/trunk_sip"),   nil,            1).leaf = true
+	entry({"admin", "asterisk", "trunks"},          	cbi("asterisk/trunks"),      	"Trunks",       2)
+	entry({"admin", "asterisk", "trunks", "sip"},   	cbi("asterisk/trunk_sip"),   	nil,            1).leaf = true
 
-	--entry({"admin", "asterisk", "dialplans"},			cbi("asterisk/dialplans"),   "Call Routing", 3)
-	entry({"admin", "asterisk", "dialplans"},			call("handle_dialplan"),     "Call Routing", 3)
-	entry({"admin", "asterisk", "dialplans", "out"},	cbi("asterisk/dialplan_out"),     nil,            1).leaf = true
-	entry({"admin", "asterisk", "dialplans", "zones"},	cbi("asterisk/dialzones"),		"Dial Zones",	2).leaf = true
+	--entry({"admin", "asterisk", "dialplans"},			cbi("asterisk/dialplans"),   	"Call Routing", 3)
+	entry({"admin", "asterisk", "dialplans"},			call("handle_dialplan"),     	"Call Routing", 3)
+	entry({"admin", "asterisk", "dialplans", "out"},	cbi("asterisk/dialplan_out"),	nil,            1).leaf = true
+	entry({"admin", "asterisk", "dialplans", "zones"},	call("handle_dialzones"),		"Dial Zones",	2).leaf = true
 
 end
 
 
 function handle_dialplan()
 	local uci = luci.model.uci.cursor()
+	local ast = require "luci.asterisk"
+	local err = false
 
-	if luci.http.formvalue("delete") then
-		local del = luci.http.formvalue("delete")
-		if #del > 0 and not del:match("[^a-zA-Z0-9_]") then
-			uci:delete("asterisk", del)
-			uci:foreach("asterisk", "dialplan",
-				function(s)
-					if s.include then
-						local inc = type(s.include) == "table" and s.include or
-							luci.util.split(s.include, "%s+", nil, true)
-
-						local inc2 = { }
-						for _, v in ipairs(inc) do
-							if v ~= del then
-								inc2[#inc2+1] = v
-							end
-						end
-
-						uci:set("asterisk", s['.name'], "include", inc2)
-					end
-				end)
+	for k, v in pairs(luci.http.formvaluetable("delzone")) do
+		local plan = ast.dialplan.plan(k)
+		if #v > 0 and plan then
+			local newinc = { }
+
+			for _, z in ipairs(plan.zones) do
+				if z.name ~= v then
+					newinc[#newinc+1] = z.name
+				end
+			end
+
+			uci:delete("asterisk", plan.name, "include")
+
+			if #newinc > 0 then
+				uci:set("asterisk", plan.name, "include", newinc)
+			end
 
 			uci:save("asterisk")
-			uci:commit("asterisk")
 		end
 	end
 
-	for k, v in pairs(luci.http.formvaluetable("create_entry")) do
-		if #v > 0 and not v:match("[^a-zA-Z0-9_]") then
-			uci:section("asterisk", "dialzone", v, {
-				context = k
-			} )
+	for k, v in pairs(luci.http.formvaluetable("addzone")) do
+		local plan = ast.dialplan.plan(k)
+		local zone = ast.dialzone.zone(v)
+		if #v > 0 and plan and zone then
+			local newinc = { zone.name }
 
-			local inc = uci:get("asterisk", k, "include")
-			inc = type(inc) == "table" and inc or
-				type(inc) == "string" and #inc > 0 and
-					luci.util.split(inc, "%s+", nil, true) or { }
+			for _, z in ipairs(plan.zones) do
+				newinc[#newinc+1] = z.name
+			end
 
-			inc[#inc+1] = v
+			uci:delete("asterisk", plan.name, "include")
+
+			if #newinc > 0 then
+				uci:set("asterisk", plan.name, "include", newinc)
+			end
 
-			uci:set("asterisk", k, "include", inc)
 			uci:save("asterisk")
-			uci:commit("asterisk")
+		end
+	end
 
-			luci.http.redirect(luci.dispatcher.build_url(
-				"asterisk", "dialplans", "out", v
-			))
+	local aname = luci.http.formvalue("addplan")
+	if aname and #aname > 0 then
+		if aname:match("^[a-zA-Z0-9_]+$") then
+			uci:section("asterisk", "dialplan", aname, { })
+			uci:save("asterisk")
+		else
+			err = true
+		end
+	end
 
-			return
+	local dname = luci.http.formvalue("delplan")
+	if dname and #dname > 0 then
+		if uci:get("asterisk", dname) == "dialplan" then
+			uci:delete("asterisk", dname)
+			uci:save("asterisk")
+		end
+	end
+
+	ast.uci_resync()
+	luci.template.render("asterisk/dialplans", { create_error = err })
+end
+
+function handle_dialzones()
+	local ast = require "luci.asterisk"
+	local uci = luci.model.uci.cursor()
+	local err = false
+
+	if luci.http.formvalue("newzone") then
+		local name = luci.http.formvalue("newzone_name")
+		if name and name:match("^[a-zA-Z0-9_]+$") then
+			uci:section("asterisk", "dialzone", name, {
+				uses  = ast.tools.parse_list(luci.http.formvalue("newzone_uses") or {}),
+				match = ast.tools.parse_list(luci.http.formvalue("newzone_match") or {})
+			})
+			uci:save("asterisk")
+		else
+			err = true
+		end
+	end
+
+	if luci.http.formvalue("delzone") then
+		local name = luci.http.formvalue("delzone")
+		if uci:get("asterisk", name) == "dialzone" then
+			uci:delete("asterisk", name)
+			uci:save("asterisk")
 		end
 	end
 
-	luci.template.render("asterisk/dialplans")
+	luci.template.render("asterisk/dialzones", { create_error = err })
 end
diff --git a/applications/luci-asterisk/luasrc/model/cbi/asterisk/dialplan_out.lua b/applications/luci-asterisk/luasrc/model/cbi/asterisk/dialplan_out.lua
index c8538426cf..94bf7d4d5d 100644
--- a/applications/luci-asterisk/luasrc/model/cbi/asterisk/dialplan_out.lua
+++ b/applications/luci-asterisk/luasrc/model/cbi/asterisk/dialplan_out.lua
@@ -114,7 +114,7 @@ if arg[1] then
 
 	intl = entry:option(DynamicList, "international", "Intl. prefix matches (optional)")
 
-	trunk = entry:option(ListValue, "uses", "Used trunk")
+	trunk = entry:option(MultiValue, "uses", "Used trunk")
 	for _, v in ipairs(find_trunks(cbimap.uci)) do
 		trunk:value(unpack(v))
 	end
diff --git a/applications/luci-asterisk/luasrc/view/asterisk/dialplans.htm b/applications/luci-asterisk/luasrc/view/asterisk/dialplans.htm
index 7432cebf37..217fc6e3cb 100644
--- a/applications/luci-asterisk/luasrc/view/asterisk/dialplans.htm
+++ b/applications/luci-asterisk/luasrc/view/asterisk/dialplans.htm
@@ -17,53 +17,11 @@ $Id$
 
 <%
 	local uci = luci.model.uci.cursor_state()
+	local ast = require "luci.asterisk"
 
-	function find_rules(plan)
-		local r = { }
-		if plan and plan.include then
-			local i = luci.util.split(plan.include, "%s+", nil, true)
-			for _, i in ipairs(i) do
-				i = uci:get("asterisk", "dialzone", i)
-				if i then
-					r[#r+1] = i
-				end
-			end
-		end
-		return r
-	end
-
-	dp_lookup_table = { }
-
-	function dialplan_lookup(s)
-		if not dp_lookup_table[s['.name']] then
-			s.childs  = { }
-			s.matches = type(s.match) == "table" and s.match or { s.match }
-			s.name, s.type = s['.name'], s['.type']
-			s['.name'], s['.type'] = nil, nil
-			dp_lookup_table[s.name] = s
-		end
-	end
-
-	uci:foreach("asterisk", "dialplan", dialplan_lookup)
-	uci:foreach("asterisk", "dialzone", dialplan_lookup)
-
-	for k, p in pairs(dp_lookup_table) do
-		if p.include then
-			local i = type(p.include) == "string"
-				and luci.util.split(p.include, "%s+", nil, true) or p.include
-
-			for _, i in ipairs(i) do
-				i = dp_lookup_table[i]
-				if i then
-					p.childs[#p.childs+1] = i
-					i.parent = p
-				end
-			end
-		end
-	end
-
-	function digit_pattern(s)
-		return "<code style='padding: 2px; border:1px solid #CCCCCC; background-color: #FFFFFF'>%s</code>" % s
+	function digit_pattern(s,t)
+		return "<code style='padding: 2px; border:1px solid #CCCCCC; background-color: #FFFFFF'%s>%s</code>"
+			%{ t and " title='" .. t .. "'" or "", s }
 	end
 
 	function rowstyle(i)
@@ -72,18 +30,33 @@ $Id$
 		}
 	end
 
-	function link_trunks(s)
-		local l = { }
-		for s in s:gmatch("(%S+)") do
-			if s:match("^[sS][iI][pP]/") then
-				l[#l+1] = '<a href="%s">%s</a>' %{
-					luci.dispatcher.build_url("admin", "asterisk", "trunks",
-						"sip", (s:gsub("^.+/",""))),
-					(s:gsub("^.+/","SIP: "))
-				}
+	function format_matches(z)
+		local html = { }
+
+		if z.localprefix then
+			for _, m in ipairs(z.matches) do
+				html[#html+1] =
+					digit_pattern(z.localprefix, "local prefix") .. " " ..
+					digit_pattern(m)
+			end
+		end
+
+		if #z.intlmatches > 0 then
+			for _, i in ipairs(z.intlmatches) do
+				for _, m in ipairs(z.matches) do
+					html[#html+1] = "%s %s" %{
+						digit_pattern("(%s)" % i, "intl. prefix"),
+						digit_pattern(m)
+					}
+				end
+			end
+		else
+			for _, m in ipairs(z.matches) do
+				html[#html+1] = digit_pattern(m)
 			end
 		end
-		return '<small>%s</small>' % table.concat(l, ", ")
+
+		return table.concat(html, "; ")
 	end
 %>
 
@@ -100,69 +73,92 @@ $Id$
 	<div class="cbi-map-descr"></div><!-- tblsection -->
 <fieldset class="cbi-section" id="cbi-asterisk-sip">
 	<!--<legend>Dialplans</legend>-->
-	<div class="cbi-section-descr"></div>
-
-
-
-
+	<div class="cbi-section-descr">
+		Here you can manage your dial plans which are used to route outgoing calls from your local extensions.
+	</div>
 
-	<% for name, plan in luci.util.kspairs(dp_lookup_table) do
-		if plan.type == "dialplan" then %>
+	<% for i, plan in pairs(ast.dialplan.plans()) do %>
 	<div class="cbi-section-node">
 		<table class="cbi-section-table">
 			<tr class="cbi-section-table-titles">
-				<th style="text-align: left; padding: 3px" class="cbi-section-table-cell" colspan="5">
-					<big>&nbsp;Dialplan <em><%=name%></em></big>
+				<th style="text-align: left; padding: 3px" class="cbi-section-table-cell">
+					<big>Dialplan <em><%=plan.name%></em></big>
 				</th>
+				<td>
+					<a href="<%=luci.dispatcher.build_url('admin', 'asterisk', 'dialplans')%>?delplan=<%=plan.name%>">
+						<img style="border:none" alt="Remove this dialplan" title="Remove this dialplan" src="/luci-static/resources/cbi/remove.gif" />
+					</a>
+				</td>
 			</tr>
 
-			<tr class="cbi-section-table-descr">
-				<th style="width: 5%; text-align:right" class="cbi-section-table-cell">Prepend</th>
-				<th style="width: 20%; text-align:left" class="cbi-section-table-cell">- Match</th>
-				<th style="text-align:left" class="cbi-section-table-cell">Trunk</th>
-				<th style="width: 40%; text-align:left" class="cbi-section-table-cell">Description</th>
-				<th style="width: 4%; text-align:left" class="cbi-section-table-cell"></th>
-			</tr>
-
-			<% for i, rule in pairs(plan.childs) do
-				if rule.type == "dialzone" then %>
+			<!-- dialzones -->
+			<% local zones_used = { } %>
+			<% for i, zone in ipairs(plan.zones) do zones_used[zone.name] = true %>
 			<tr class="cbi-section-table-row <%=rowstyle(i)%>">
-				<td style="text-align:right" class="cbi-value-field">
-					<% for _ in ipairs(rule.matches) do %>
-						<%=rule.addprefix and digit_pattern(rule.addprefix)%>&nbsp;<br />
-					<% end %>
-				</td>
-				<td style="text-align:left" class="cbi-value-field">
-					<% for _, m in ipairs(rule.matches) do %>
-						<%=rule.localprefix and "%s " % digit_pattern(rule.localprefix)%>
-						<%=digit_pattern(m)%><br />
-					<% end %>
+				<td style="text-align: left; padding: 3px" class="cbi-section-table-cell">
+					<strong>&#x2514; Dialzone <em><%=zone.name%></em></strong>
+					<p style="padding-left: 1em; margin-bottom:0">
+						Description: <%=zone.description%><br />
+						Lines:
+						<%=ast.tools.hyperlinks(
+							zone.trunks, function(v)
+								return luci.dispatcher.build_url("admin", "asterisk", "trunks", "%s") % v:lower()
+							end
+						)%><br />
+						Matches:
+						<%=format_matches(zone)%>
+					</p>
 				</td>
-				<td style="text-align:left" class="cbi-value-field">
-					<%=rule.uses and link_trunks(rule.uses)%>
-				</td>
-				<td style="text-align:left" class="cbi-value-field">
-					<%=rule.description or rule.name%>
-				</td>
-				<td style="text-align:left" class="cbi-value-field">
-					<a href="<%=luci.dispatcher.build_url('admin', 'asterisk', 'dialplans', 'out', rule.name)%>">
-						<img style="border:none" alt="Edit entry" title="Edit entry" src="/luci-static/resources/cbi/edit.gif" />
+				<td style="width:5%" class="cbi-value-field">
+					<a href="<%=luci.dispatcher.build_url('admin', 'asterisk', 'dialplans', 'out', zone.name)%>">
+						<img style="border:none" alt="Edit dialzone" title="Edit dialzone" src="/luci-static/resources/cbi/edit.gif" />
 					</a>
-					<a href="<%=luci.dispatcher.build_url('admin', 'asterisk', 'dialplans')%>?delete=<%=rule.name%>">
-						<img style="border:none" alt="Delete entry" title="Delete entry" src="/luci-static/resources/cbi/remove.gif" />
+					<a href="<%=luci.dispatcher.build_url('admin', 'asterisk', 'dialplans')%>?delzone.<%=plan.name%>=<%=zone.name%>">
+						<img style="border:none" alt="Remove from this dialplan" title="Remove from this dialplan" src="/luci-static/resources/cbi/remove.gif" />
 					</a>
 				</td>
 			</tr>
-			<% end end %>
+			<% end %>
+
+			<tr class="cbi-section-table-row">
+				<td style="text-align: left; padding: 3px" class="cbi-section-table-cell" colspan="2">
+					<hr style="margin-bottom:0.5em; border-width:0 0 1px 0" />
+					<select style="width:30%" name="addzone.<%=plan.name%>">
+						<option value="">-- Add dialzone --</option>
+						<% for _, zone in pairs(ast.dialzone.zones()) do %>
+							<% if not zones_used[zone.name] then %>
+								<option value="<%=zone.name%>"><%=zone.name%> (<%=zone.description%>)</option>
+							<% end %>
+						<% end %>
+					</select>
+					<input type="submit" class="cbi-button cbi-button-add" value=" &raquo; " title="Add Zone ..."/>
+					&nbsp; &nbsp;
+					<a href="<%=luci.dispatcher.build_url('admin/asterisk/dialplans/zones')%>" class="cbi-title-ref">Manage dialzones</a>
+				</td>
+			</tr>
+			<!-- /dialzones -->
+
 		</table>
 
-		<div class="cbi-section-create cbi-tblsection-create">
-			<input type="text" class="cbi-section-create-name" name="create_entry.<%=name%>"/>
-			<input type="submit" class="cbi-button cbi-button-add" value="Add entry" title="Add entry"/>
-		</div>
+		<div class="cbi-section-create cbi-tblsection-create"></div>
 	</div>
 	<br />
-	<% end end %>
+	<% end %>
+
+		<div class="cbi-section-node">
+			<div class="cbi-section-create cbi-tblsection-create" style="padding: 3px">
+				<h3>Create a new dialplan</h3>
+				The name is required and must be unique. It may only contain the characters A-Z, a-z, 0-9 and _ .<br />
+
+				<%- if create_error then %>
+					<br /><span style="color:red">Invalid name given!</span><br />
+				<% end -%>
+
+				<br />
+				<input type="text" class="cbi-section-create-name" name="addplan" style="width:200px" />
+				<input type="submit" class="cbi-button cbi-button-add" value="Add dialplan" title="Add dialplan"/>
+			</div>
+		</div>
 
 	</fieldset>
 </div>
diff --git a/applications/luci-asterisk/luasrc/view/asterisk/dialzones.htm b/applications/luci-asterisk/luasrc/view/asterisk/dialzones.htm
new file mode 100644
index 0000000000..2f7ed420e4
--- /dev/null
+++ b/applications/luci-asterisk/luasrc/view/asterisk/dialzones.htm
@@ -0,0 +1,174 @@
+<%#
+LuCI - Lua Configuration Interface
+Copyright 2008 Steven Barth <steven@midlink.org>
+Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+$Id$
+
+-%>
+
+<%+header%>
+
+<%
+	local uci = luci.model.uci.cursor_state()
+	local ast = require("luci.asterisk")
+
+	function digit_pattern(s)
+		return "<code style='padding: 2px; border:1px solid #CCCCCC; background-color: #FFFFFF'>%s</code>" % s
+	end
+
+	function rowstyle(i)
+		return "cbi-rowstyle-%i" %{
+			( i % 2 ) == 0 and 2 or 1
+		}
+	end
+
+	local function find_trunks()
+		local t = { }
+
+		uci:foreach("asterisk", "sip",
+			function(s)
+				if uci:get_bool("asterisk", s['.name'], "provider") then
+					t[#t+1] = {
+						"SIP/%s" % s['.name'],
+						"SIP: %s" % s['.name']
+					}
+				end
+			end)
+
+		uci:foreach("asterisk", "iax",
+			function(s)
+				t[#t+1] = {
+					"IAX/%s" % s['.name'],
+					"IAX: %s" % s.extension or s['.name']
+				}
+			end)
+
+		return t
+	end
+
+%>
+
+
+<form method="post" action="<%=luci.dispatcher.build_url("admin", "asterisk", "dialplans", "zones")%>" enctype="multipart/form-data">
+	<div>
+		<script type="text/javascript" src="/luci-static/resources/cbi.js"></script>
+		<input type="hidden" name="cbi.submit" value="1" />
+		<input type="submit" value="Save" class="hidden" />
+	</div>
+
+<div class="cbi-map" id="cbi-asterisk">
+	<h2><a id="content" name="content">Dial Zone Management</a></h2>
+	<div class="cbi-map-descr">
+		<a href="<%=luci.dispatcher.build_url("admin/asterisk/dialplans")%>" class="cbi-title-ref">Back to dialplan overview</a><br /><br />
+		Here you can manage your dial zones. The zones are used to route outgoing calls to the destination.
+		Each zone groups multiple trunks and number matches to represent a logical destination. Zones can
+		also be used to enforce certain dial restrictions on selected extensions.
+	</div>
+
+	<!-- tblsection -->
+	<fieldset class="cbi-section" id="cbi-asterisk-sip">
+		<div class="cbi-section-node">
+			<table class="cbi-section-table">
+				<tr class="cbi-section-table-titles">
+					<th style="text-align: left; padding: 3px" class="cbi-section-table-cell" colspan="6">
+						<h3>Dialzone Overview</h3>
+					</th>
+				</tr>
+
+				<tr class="cbi-section-table-descr">
+					<th style="width: 5%; text-align:right" class="cbi-section-table-cell">Name</th>
+					<th style="width: 5%; text-align:right" class="cbi-section-table-cell">Prepend</th>
+					<th style="width: 20%; text-align:left" class="cbi-section-table-cell">- Match</th>
+					<th style="text-align:left" class="cbi-section-table-cell">Trunk</th>
+					<th style="width: 35%; text-align:left" class="cbi-section-table-cell">Description</th>
+					<th style="width: 4%; text-align:left" class="cbi-section-table-cell"></th>
+				</tr>
+
+				<% for i, rule in pairs(ast.dialzone.zones()) do %>
+				<tr class="cbi-section-table-row <%=rowstyle(i)%>">
+					<td style="text-align:right" class="cbi-value-field">
+						<%=rule.name%>
+					</td>
+					<td style="text-align:right" class="cbi-value-field">
+						<% for _ in ipairs(rule.matches) do %>
+							<%=rule.addprefix and digit_pattern(rule.addprefix)%>&nbsp;<br />
+						<% end %>
+					</td>
+					<td style="text-align:left" class="cbi-value-field">
+						<% for _, m in ipairs(rule.matches) do %>
+							<%=rule.localprefix and "%s " % digit_pattern(rule.localprefix)%>
+							<%=digit_pattern(m)%><br />
+						<% end %>
+					</td>
+					<td style="text-align:left" class="cbi-value-field">
+						<%=ast.tools.hyperlinks(
+							rule.trunks, function(v)
+								return luci.dispatcher.build_url("admin", "asterisk", "trunks", "%s") % v:lower()
+							end
+						)%>
+					</td>
+					<td style="text-align:left" class="cbi-value-field">
+						<%=rule.description or rule.name%>
+					</td>
+					<td style="text-align:left" class="cbi-value-field">
+						<a href="<%=luci.dispatcher.build_url('admin', 'asterisk', 'dialplans', 'out', rule.name)%>">
+							<img style="border:none" alt="Edit entry" title="Edit entry" src="/luci-static/resources/cbi/edit.gif" />
+						</a>
+						<a href="<%=luci.dispatcher.build_url('admin', 'asterisk', 'dialplans', 'zones')%>?delzone=<%=rule.name%>">
+							<img style="border:none" alt="Delete entry" title="Delete entry" src="/luci-static/resources/cbi/remove.gif" />
+						</a>
+					</td>
+				</tr>
+				<% end %>
+			</table>
+			<div class="cbi-section-create cbi-tblsection-create"></div>
+		</div>
+		<br />
+
+		<div class="cbi-section-node">
+			<div class="cbi-section-create cbi-tblsection-create" style="padding: 3px">
+				<h3>Create a new dialzone</h3>
+				The name is required and must be unique. It may only contain the characters A-Z, a-z, 0-9 and _ .<br />
+				You can specifiy multiple number matches by separating them with spaces.<br />
+
+				<%- if create_error then %>
+					<br /><span style="color:red">Invalid name given!</span><br />
+				<% end -%>
+
+				<table>
+					<tr>
+						<td style="padding:3px">
+							<label for="create1">1) Name</label><br />
+							<input type="text" class="cbi-section-create-name" id="create1" name="newzone_name" style="width:200px" />
+							<br /><br />
+
+							<label for="create2">2) Number Match</label><br />
+							<input type="text" class="cbi-section-create-name" id="create2" name="newzone_match" style="width:200px" />
+						</td>
+						<td style="padding:3px">
+							<label for="create3">3) Trunks</label><br />
+							<select class="cbi-input-select" multiple="multiple" id="create3" name="newzone_uses" size="4"  style="width:200px">
+								<% for i, t in ipairs(find_trunks()) do %>
+									<option value="<%=t[1]%>"><%=t[2]%></option>
+								<% end %>
+							</select>
+						</td>
+					</tr>
+				</table>
+				<br />
+
+				<input type="submit" class="cbi-button cbi-button-add" name="newzone" value="Add entry" title="Add entry"/>
+			</div>
+		</div>
+	</fieldset>
+</div>
+</form>
+<div class="clear"></div>
+<%+footer%>