Add dialplan capability to the lua xml handler.
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Mark Crane
parent
6528f53986
commit
b061a5e90e
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@ -42,6 +42,7 @@
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local key = params:getHeader("key");
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local user = params:getHeader("user");
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local user_context = params:getHeader("variable_user_context");
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local call_context = params:getHeader("Caller-Context");
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local destination_number = params:getHeader("Caller-Destination-Number");
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local caller_id_number = params:getHeader("Caller-Caller-ID-Number");
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@ -297,21 +298,208 @@
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--handle the dialplan
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if (XML_REQUEST["section"] == "dialplan") then
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--freeswitch.consoleLog("notice", "[xml_handler] Dialplan: " .. purpose .. " " .. profile .."\n");
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XML_STRING_disabled = [[
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<document type="freeswitch/xml">
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<section name="dialplan" description="">
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<context name="www.fusionpbx.com">
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<extension name="example" continue="true">
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<condition break="never">
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<action application="info" data=""/>
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</condition>
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</extension>
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</context>
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</section>
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</document>
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]]
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if (debug["params"]) then
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freeswitch.consoleLog("notice", "[xml_handler] Params:\n" .. params:serialize() .. "\n");
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end
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--set the xml array and then concatenate the array to a string
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local xml = {}
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table.insert(xml, [[<?xml version="1.0" encoding="UTF-8" standalone="no"?>]]);
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table.insert(xml, [[<document type="freeswitch/xml">]]);
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table.insert(xml, [[ <section name="dialplan" description="">]]);
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table.insert(xml, [[ <context name="]] .. call_context .. [[">]]);
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--set defaults
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previous_dialplan_uuid = "";
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previous_dialplan_detail_group = "";
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previous_dialplan_detail_tag = "";
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dialplan_tag_status = "closed";
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condition_tag_status = "closed";
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--get the dialplan and related details
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sql = "select * from v_dialplans as d, v_dialplan_details as s ";
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sql = sql .. "where d.dialplan_context = '" .. call_context .. "' ";
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sql = sql .. "and d.dialplan_enabled = 'true' ";
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sql = sql .. "and d.dialplan_uuid = s.dialplan_uuid ";
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sql = sql .. "order by ";
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sql = sql .. "d.dialplan_order asc, ";
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sql = sql .. "d.dialplan_name asc, ";
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sql = sql .. "s.dialplan_detail_group asc, ";
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sql = sql .. "CASE s.dialplan_detail_tag ";
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sql = sql .. "WHEN 'condition' THEN 1 ";
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sql = sql .. "WHEN 'action' THEN 2 ";
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sql = sql .. "WHEN 'anti-action' THEN 3 ";
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sql = sql .. "ELSE 100 END, ";
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sql = sql .. "s.dialplan_detail_order asc ";
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if (debug["sql"]) then
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freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
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end
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x = 0;
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dbh:query(sql, function(row)
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--get the dialplan
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--domain_uuid = row.domain_uuid;
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dialplan_uuid = row.dialplan_uuid;
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--app_uuid = row.app_uuid;
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--dialplan_context = row.dialplan_context;
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dialplan_name = row.dialplan_name;
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--dialplan_number = row.dialplan_number;
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dialplan_continue = row.dialplan_continue;
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--dialplan_order = row.dialplan_order;
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--dialplan_enabled = row.dialplan_enabled;
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--dialplan_description = row.dialplan_description;
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--get the dialplan details
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--dialplan_detail_uuid = row.dialplan_detail_uuid;
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dialplan_detail_tag = row.dialplan_detail_tag;
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dialplan_detail_type = row.dialplan_detail_type;
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dialplan_detail_data = row.dialplan_detail_data;
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dialplan_detail_break = row.dialplan_detail_break;
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dialplan_detail_inline = row.dialplan_detail_inline;
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dialplan_detail_group = row.dialplan_detail_group;
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--dialplan_detail_order = row.dialplan_detail_order;
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--remove $$ and replace with $
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dialplan_detail_data = dialplan_detail_data:gsub("%$%$", "$");
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--get the dialplan detail inline
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detail_inline = "";
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if (dialplan_detail_inline) then
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if (string.len(dialplan_detail_inline) > 0) then
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detail_inline = [[ inline="]] .. dialplan_detail_inline .. [["]];
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end
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end
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--close the tags
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if (condition_tag_status ~= "closed") then
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if (previous_dialplan_uuid ~= dialplan_uuid) then
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table.insert(xml, [[ </condition>]]);
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table.insert(xml, [[ </extension>]]);
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dialplan_tag_status = "closed";
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condition_tag_status = "closed";
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else
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if (previous_dialplan_detail_group ~= dialplan_detail_group and previous_dialplan_detail_tag == "condition") then
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table.insert(xml, [[ </condition>]]);
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condition_tag_status = "closed";
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end
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end
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end
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--open the tags
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if (dialplan_tag_status == "closed") then
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table.insert(xml, [[ <extension name="]] .. dialplan_name .. [[" continue="]] .. dialplan_continue .. [[">]]);
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dialplan_tag_status = "open";
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end
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if (dialplan_detail_tag == "condition") then
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--determine the type of condition
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if (dialplan_detail_type == "hour") then
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condition_type = 'time';
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elseif (dialplan_detail_type == "minute") then
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condition_type = 'time';
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elseif (dialplan_detail_type == "minute-of-day") then
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condition_type = 'time';
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elseif (dialplan_detail_type == "mday") then
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condition_type = 'time';
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elseif (dialplan_detail_type == "mweek") then
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condition_type = 'time';
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elseif (dialplan_detail_type == "mon") then
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condition_type = 'time';
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elseif (dialplan_detail_type == "yday") then
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condition_type = 'time';
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elseif (dialplan_detail_type == "year") then
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condition_type = 'time';
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elseif (dialplan_detail_type == "wday") then
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condition_type = 'time';
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elseif (dialplan_detail_type == "week") then
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condition_type = 'time';
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else
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condition_type = 'default';
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end
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--get the condition break attribute
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condition_break = "";
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if (dialplan_detail_break) then
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if (string.len(dialplan_detail_break) > 0) then
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condition_break = [[ break="]] .. dialplan_detail_break .. [["]];
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end
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end
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if (condition_tag_status == "open") then
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if (previous_dialplan_detail_tag == "condition") then
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--add the condition ending
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if (condition) then
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if (string.len(condition) > 0) then
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table.insert(xml, condition .. [[ />]]);
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end
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end
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end
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if (previous_dialplan_detail_tag == "action" or previous_dialplan_detail_tag == "anti-action") then
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table.insert(xml, [[ </condition>]]);
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condition_tag_status = "closed";
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condition_type = "";
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condition_attribute = "";
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condition_expression = "";
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end
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end
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--condition tag but leave off the ending
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if (condition_type == "default") then
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condition = [[ <condition field="]] .. dialplan_detail_type .. [[" expression="]] .. dialplan_detail_data .. [["]];
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elseif (condition_type == "time") then
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if (condition_attribute) then
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condition_attribute = condition_attribute .. dialplan_detail_type .. [[="]] .. dialplan_detail_data .. [[" ]];
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else
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condition_attribute = dialplan_detail_type .. [[="]] .. dialplan_detail_data .. [[" ]];
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end
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condition_expression = "";
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condition = "";
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end
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condition_tag_status = "open";
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end
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if (dialplan_detail_tag == "action" or dialplan_detail_tag == "anti-action") then
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if (previous_dialplan_detail_tag == "condition") then
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--add the condition ending
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if (condition_type == "time") then
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condition = [[ <condition ]] .. condition_attribute;
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end
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table.insert(xml, condition .. condition_break .. [[>]]);
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end
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end
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if (dialplan_detail_tag == "action") then
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table.insert(xml, [[ <action application="]] .. dialplan_detail_type .. [[" data="]] .. dialplan_detail_data .. [["]] .. detail_inline .. [[/>]]);
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end
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if (dialplan_detail_tag == "anti-action") then
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table.insert(xml, [[ <anti-action application="]] .. dialplan_detail_type .. [[" data="]] .. dialplan_detail_data .. [["]] .. detail_inline .. [[/>]]);
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end
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--save the previous group
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previous_dialplan_detail_group = dialplan_detail_group;
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--save the previous tag
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previous_dialplan_detail_tag = dialplan_detail_tag;
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--save the previous dialplan_uuid
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previous_dialplan_uuid = dialplan_uuid;
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--increment the x
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x = x + 1;
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end);
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--close the extension tag if it was left open
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if (dialplan_tag_status == "open") then
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table.insert(xml, [[ </condition>]]);
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table.insert(xml, [[ </extension>]]);
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end
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--set the xml array and then concatenate the array to a string
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table.insert(xml, [[ </context>]]);
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table.insert(xml, [[ </section>]]);
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table.insert(xml, [[</document>]]);
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XML_STRING = table.concat(xml, "\n");
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--send the xml to the console
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if (debug["xml_string"]) then
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local file = assert(io.open("/tmp/dialplan.xml", "w"));
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file:write(XML_STRING);
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file:close();
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end
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end
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--send debug info to the console
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