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Time for a major improvement to LUA XML handler efficiency.

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This commit is contained in:
Mark Crane
2014-02-23 06:34:56 +00:00
parent bdcf9bd41f
commit dfba7f9405
7 changed files with 466 additions and 340 deletions
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25
resources/install/scripts/app/xml_handler/index.lua
View File

@@ -42,13 +42,6 @@
dofile(scripts_dir.."/resources/functions/file_exists.lua");
dofile(scripts_dir.."/resources/functions/explode.lua");
--connect to the database
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh = database_handle('system');
--exits the script if we didn't connect properly
assert(dbh:connected());
--if the params class and methods do not exist then add them to prevent errors
if (not params) then
params = {}
@@ -103,21 +96,6 @@
--prepare the api object
api = freeswitch.API();
--get the domain_uuid
if (domain_uuid == nil) then
--get the domain_uuid
if (domain_name ~= nil) then
sql = "SELECT domain_uuid FROM v_domains ";
sql = sql .. "WHERE domain_name = '" .. domain_name .."' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
status = dbh:query(sql, function(rows)
domain_uuid = rows["domain_uuid"];
end);
end
end
--process the sections
if (XML_REQUEST["section"] == "configuration") then
configuration = scripts_dir.."/app/xml_handler/resources/scripts/configuration/"..XML_REQUEST["key_value"]..".lua";
@@ -134,6 +112,3 @@
if (XML_REQUEST["section"] == "dialplan") then
dofile(scripts_dir.."/app/xml_handler/resources/scripts/dialplan/dialplan.lua");
end
--close the database connection
dbh:release();

25
resources/install/scripts/app/xml_handler/resources/scripts/configuration/sofia.conf.lua
View File

@@ -35,6 +35,28 @@
--set the cache
if (XML_STRING == "-ERR NOT FOUND") then
--connect to the database
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh = database_handle('system');
--exits the script if we didn't connect properly
assert(dbh:connected());
--get the domain_uuid
if (domain_uuid == nil) then
--get the domain_uuid
if (domain_name ~= nil) then
sql = "SELECT domain_uuid FROM v_domains ";
sql = sql .. "WHERE domain_name = '" .. domain_name .."' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
status = dbh:query(sql, function(rows)
domain_uuid = rows["domain_uuid"];
end);
end
end
--get the variables
vars = trim(api:execute("global_getvar", ""));
@@ -234,6 +256,9 @@
freeswitch.consoleLog("notice", "[xml_handler] XML_STRING: " .. XML_STRING .. "\n");
end
--close the database connection
dbh:release();
--set the cache
result = trim(api:execute("memcache", "set configuration:sofia.conf:" .. hostname .." '"..XML_STRING:gsub("'", "'").."' "..expire["sofia.conf"]));

29
resources/install/scripts/app/xml_handler/resources/scripts/dialplan/dialplan.lua
View File

@@ -33,6 +33,29 @@
--set the cache
if (XML_STRING == "-ERR NOT FOUND") then
--connect to the database
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh = database_handle('system');
--exits the script if we didn't connect properly
assert(dbh:connected());
--get the domain_uuid
if (domain_uuid == nil) then
--get the domain_uuid
if (domain_name ~= nil) then
sql = "SELECT domain_uuid FROM v_domains ";
sql = sql .. "WHERE domain_name = '" .. domain_name .."' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
status = dbh:query(sql, function(rows)
domain_uuid = rows["domain_uuid"];
end);
end
end
--set the xml array and then concatenate the array to a string
local xml = {}
table.insert(xml, [[<?xml version="1.0" encoding="UTF-8" standalone="no"?>]]);
@@ -54,9 +77,6 @@
sql = sql .. "where d.dialplan_context = '" .. call_context .. "' ";
sql = sql .. "and d.dialplan_enabled = 'true' ";
sql = sql .. "and d.dialplan_uuid = s.dialplan_uuid ";
--if (call_context ~= "public") then
-- sql = sql .. "and d.domain_uuid = '" .. domain_uuid .. "' ";
--end
sql = sql .. "order by ";
sql = sql .. "d.dialplan_order asc, ";
sql = sql .. "d.dialplan_name asc, ";
@@ -253,6 +273,9 @@
if (debug["cache"]) then
freeswitch.consoleLog("notice", "[xml_handler] dialplan:"..call_context.." source: database\n");
end
--close the database connection
dbh:release();
else
--replace the &#39 back to a single quote
XML_STRING = XML_STRING:gsub("&#39;", "'");

10
resources/install/scripts/app/xml_handler/resources/scripts/directory/action/domains.lua
View File

@@ -24,6 +24,13 @@
-- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-- POSSIBILITY OF SUCH DAMAGE.
--connect to the database
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh = database_handle('system');
--exits the script if we didn't connect properly
assert(dbh:connected());
--process when the sip profile is rescanned, sofia is reloaded, or sip redirect
local xml = {}
table.insert(xml, [[<?xml version="1.0" encoding="UTF-8" standalone="no"?>]]);
@@ -36,3 +43,6 @@
table.insert(xml, [[ </section>]]);
table.insert(xml, [[</document>]]);
XML_STRING = table.concat(xml, "\n");
--close the database connection
dbh:release();

25
resources/install/scripts/app/xml_handler/resources/scripts/directory/action/group_call.lua
View File

@@ -33,6 +33,28 @@
--set the cache
if (XML_STRING == "-ERR NOT FOUND") then
--connect to the database
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh = database_handle('system');
--exits the script if we didn't connect properly
assert(dbh:connected());
--get the domain_uuid
if (domain_uuid == nil) then
--get the domain_uuid
if (domain_name ~= nil) then
sql = "SELECT domain_uuid FROM v_domains ";
sql = sql .. "WHERE domain_name = '" .. domain_name .."' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
status = dbh:query(sql, function(rows)
domain_uuid = rows["domain_uuid"];
end);
end
end
--build the call group array
sql = [[
select * from v_extensions
@@ -98,6 +120,9 @@
table.insert(xml, [[</document>]]);
XML_STRING = table.concat(xml, "\n");
--close the database connection
dbh:release();
--set the cache
result = trim(api:execute("memcache", "set directory:groups:"..domain_name.." '"..XML_STRING:gsub("'", "&#39;").."' "..expire["directory"]));

25
resources/install/scripts/app/xml_handler/resources/scripts/directory/action/reverse-auth-lookup.lua
View File

@@ -31,6 +31,28 @@
--group_call - call group has been called
--user_call - user has been called
--connect to the database
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh = database_handle('system');
--exits the script if we didn't connect properly
assert(dbh:connected());
--get the domain_uuid
if (domain_uuid == nil) then
--get the domain_uuid
if (domain_name ~= nil) then
sql = "SELECT domain_uuid FROM v_domains ";
sql = sql .. "WHERE domain_name = '" .. domain_name .."' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
status = dbh:query(sql, function(rows)
domain_uuid = rows["domain_uuid"];
end);
end
end
--get the extension information
sql = "SELECT * FROM v_extensions WHERE domain_uuid = '" .. domain_uuid .. "' and (extension = '" .. user .. "' or number_alias = '" .. user .. "') and enabled = 'true' ";
if (debug["sql"]) then
@@ -70,6 +92,9 @@
table.insert(xml, [[</document>]]);
XML_STRING = table.concat(xml, "\n");
--close the database connection
dbh:release();
--send the xml to the console
if (debug["xml_string"]) then
freeswitch.consoleLog("notice", "[xml_handler] XML_STRING: \n" .. XML_STRING .. "\n");

667
resources/install/scripts/app/xml_handler/resources/scripts/directory/directory.lua
View File

@@ -66,20 +66,21 @@
XML_STRING = trim(api:execute("memcache", "get directory:" .. user .. "@" .. domain_name));
end
if (XML_STRING == "-ERR NOT FOUND") then
source = "database";
continue = true;
else
source = "cache";
continue = true;
end
else
XML_STRING = "";
source = "database";
continue = true;
end
--prevent processing for invalid user
if (user == "*97") then
continue = false;
end
--prevent processing for invalid domains
if (domain_uuid == nil) then
source = "";
continue = false;
end
@@ -97,325 +98,367 @@
--freeswitch.consoleLog("notice", "[xml_handler-directory.lua] dialed_extension is " .. dialed_extension .. "\n");
end
--if load balancing is set to true then get the hostname
if (load_balancing) then
--get the domain_name from domains
if (domain_name == nil) then
sql = "SELECT domain_name FROM v_domains ";
sql = sql .. "WHERE domain_uuid = '" .. domain_uuid .. "' ";
status = dbh:query(sql, function(row)
domain_name = row["domain_name"];
--build the XML string from the database
if (source == "database") then
--database connection
if (continue) then
--connect to the database
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh = database_handle('system');
--exits the script if we didn't connect properly
assert(dbh:connected());
--get the domain_uuid
if (domain_uuid == nil) then
--get the domain_uuid
if (domain_name ~= nil) then
sql = "SELECT domain_uuid FROM v_domains ";
sql = sql .. "WHERE domain_name = '" .. domain_name .."' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
status = dbh:query(sql, function(rows)
domain_uuid = rows["domain_uuid"];
end);
end
end
end
--prevent processing for invalid domains
if (domain_uuid == nil) then
continue = false;
end
--if load balancing is set to true then get the hostname
if (continue) then
if (load_balancing) then
--get the domain_name from domains
if (domain_name == nil) then
sql = "SELECT domain_name FROM v_domains ";
sql = sql .. "WHERE domain_uuid = '" .. domain_uuid .. "' ";
status = dbh:query(sql, function(row)
domain_name = row["domain_name"];
end);
end
--get the caller hostname
local_hostname = trim(api:execute("hostname", ""));
--freeswitch.consoleLog("notice", "[xml_handler-directory.lua] local_hostname is " .. local_hostname .. "\n");
--add the file_exists function
dofile(scripts_dir.."/resources/functions/file_exists.lua");
--connect to the switch database
if (file_exists(database_dir.."/core.db")) then
--dbh_switch = freeswitch.Dbh("core:core"); -- when using sqlite
dbh_switch = freeswitch.Dbh("sqlite://"..database_dir.."/core.db");
else
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh_switch = database_handle('switch');
end
--get the destination hostname from the registration
sql = "SELECT hostname FROM registrations ";
sql = sql .. "WHERE reg_user = '"..dialed_extension.."' ";
sql = sql .. "AND realm = '"..domain_name.."'";
status = dbh_switch:query(sql, function(row)
database_hostname = row["hostname"];
end);
--freeswitch.consoleLog("notice", "[xml_handler] sql: " .. sql .. "\n");
--freeswitch.consoleLog("notice", "[xml_handler-directory.lua] database_hostname is " .. database_hostname .. "\n");
--hostname was not found set load_balancing to false to prevent a database_hostname concatenation error
if (database_hostname == nil) then
load_balancing = false;
end
--close the database connection
dbh_switch:release();
end
end
--get the extension from the database
if (continue) then
sql = "SELECT * FROM v_extensions WHERE domain_uuid = '" .. domain_uuid .. "' and (extension = '" .. user .. "' or number_alias = '" .. user .. "') and enabled = 'true' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
dbh:query(sql, function(row)
--general
domain_uuid = row.domain_uuid;
extension_uuid = row.extension_uuid;
extension = row.extension;
cidr = "";
if (string.len(row.cidr) > 0) then
cidr = [[ cidr="]] .. row.cidr .. [["]];
end
number_alias = "";
if (string.len(row.number_alias) > 0) then
number_alias = [[ number-alias="]] .. row.number_alias .. [["]];
end
--params
password = row.password;
--vm_enabled = "true";
--if (string.len(row.vm_enabled) > 0) then
-- vm_enabled = row.vm_enabled;
--end
--vm_password = row.vm_password;
--vm_attach_file = "true";
--if (string.len(row.vm_attach_file) > 0) then
-- vm_attach_file = row.vm_attach_file;
--end
--vm_keep_local_after_email = "true";
--if (string.len(row.vm_keep_local_after_email) > 0) then
-- vm_keep_local_after_email = row.vm_keep_local_after_email;
--end
--if (string.len(row.vm_mailto) > 0) then
-- vm_mailto = row.vm_mailto;
--else
-- vm_mailto = "";
--end
mwi_account = row.mwi_account;
auth_acl = row.auth_acl;
--variables
sip_from_user = row.extension;
call_group = row.call_group;
hold_music = row.hold_music;
toll_allow = row.toll_allow;
accountcode = row.accountcode;
user_context = row.user_context;
effective_caller_id_name = row.effective_caller_id_name;
effective_caller_id_number = row.effective_caller_id_number;
outbound_caller_id_name = row.outbound_caller_id_name;
outbound_caller_id_number = row.outbound_caller_id_number;
emergency_caller_id_number = row.emergency_caller_id_number;
directory_full_name = row.directory_full_name;
directory_visible = row.directory_visible;
directory_exten_visible = row.directory_exten_visible;
limit_max = row.limit_max;
call_timeout = row.call_timeout;
limit_destination = row.limit_destination;
sip_force_contact = row.sip_force_contact;
sip_force_expires = row.sip_force_expires;
nibble_account = row.nibble_account;
sip_bypass_media = row.sip_bypass_media;
--set the dial_string
if (string.len(row.dial_string) > 0) then
dial_string = row.dial_string;
else
--set a default dial string
dial_string = "{sip_invite_domain=" .. domain_name .. ",leg_timeout=" .. call_timeout .. ",presence_id=" .. user .. "@" .. domain_name .. "}${sofia_contact(" .. user .. "@" .. domain_name .. ")}";
--set the an alternative dial string if the hostnames don't match
if (load_balancing) then
if (local_hostname == database_hostname) then
freeswitch.consoleLog("notice", "[xml_handler-directory.lua] local_host and database_host are the same\n");
else
--sofia/internal/${user_data(${destination_number}@${domain_name} attr id)}@${domain_name};fs_path=sip:server
user_id = trim(api:execute("user_data", user .. "@" .. domain_name .. " attr id"));
dial_string = "{sip_invite_domain=" .. domain_name .. ",leg_timeout=" .. call_timeout .. ",presence_id=" .. user .. "@" .. domain_name .. "}sofia/internal/" .. user_id .. "@" .. domain_name .. ";fs_path=sip:" .. database_hostname;
--freeswitch.consoleLog("notice", "[xml_handler-directory.lua] dial_string " .. dial_string .. "\n");
end
else
--freeswitch.consoleLog("notice", "[xml_handler-directory.lua] seems balancing is false??" .. tostring(load_balancing) .. "\n");
end
--show debug informationa
--if (load_balancing) then
-- freeswitch.consoleLog("notice", "[xml_handler] local_hostname: " .. local_hostname.. " database_hostname: " .. database_hostname .. " dial_string: " .. dial_string .. "\n");
--end
end
end);
end
--get the caller hostname
local_hostname = trim(api:execute("hostname", ""));
--freeswitch.consoleLog("notice", "[xml_handler-directory.lua] local_hostname is " .. local_hostname .. "\n");
--add the file_exists function
dofile(scripts_dir.."/resources/functions/file_exists.lua");
--connect to the switch database
if (file_exists(database_dir.."/core.db")) then
--dbh_switch = freeswitch.Dbh("core:core"); -- when using sqlite
dbh_switch = freeswitch.Dbh("sqlite://"..database_dir.."/core.db");
else
dofile(scripts_dir.."/resources/functions/database_handle.lua");
dbh_switch = database_handle('switch');
--if the extension does not exist set continue to false;
if (extension_uuid == nil) then
continue = false;
end
--get the destination hostname from the registration
sql = "SELECT hostname FROM registrations ";
sql = sql .. "WHERE reg_user = '"..dialed_extension.."' ";
sql = sql .. "AND realm = '"..domain_name.."'";
status = dbh_switch:query(sql, function(row)
database_hostname = row["hostname"];
end);
--freeswitch.consoleLog("notice", "[xml_handler] sql: " .. sql .. "\n");
--freeswitch.consoleLog("notice", "[xml_handler-directory.lua] database_hostname is " .. database_hostname .. "\n");
--hostname was not found set load_balancing to false to prevent a database_hostname concatenation error
if (database_hostname == nil) then
load_balancing = false;
--outbound hot desking - get the extension variables
if (continue) then
sql = "SELECT * FROM v_extensions WHERE dial_domain = '" .. domain_name .. "' and dial_user = '" .. user .. "' and enabled = 'true' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
dbh:query(sql, function(row)
--get the values from the database
extension_uuid = row.extension_uuid;
domain_uuid = row.domain_uuid;
sip_from_user = row.extension;
call_group = row.call_group;
hold_music = row.hold_music;
toll_allow = row.toll_allow;
accountcode = row.accountcode;
user_context = row.user_context;
effective_caller_id_name = row.effective_caller_id_name;
effective_caller_id_number = row.effective_caller_id_number;
outbound_caller_id_name = row.outbound_caller_id_name;
outbound_caller_id_number = row.outbound_caller_id_number;
emergency_caller_id_number = row.emergency_caller_id_number;
directory_full_name = row.directory_full_name;
directory_visible = row.directory_visible;
directory_exten_visible = row.directory_exten_visible;
limit_max = row.limit_max;
--call_timeout = row.call_timeout;
limit_destination = row.limit_destination;
sip_force_contact = row.sip_force_contact;
sip_force_expires = row.sip_force_expires;
nibble_account = row.nibble_account;
sip_bypass_media = row.sip_bypass_media;
end);
end
--close the database connection
dbh_switch:release();
end
--get the extension from the database
if (continue) then
sql = "SELECT * FROM v_extensions WHERE domain_uuid = '" .. domain_uuid .. "' and (extension = '" .. user .. "' or number_alias = '" .. user .. "') and enabled = 'true' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
dbh:query(sql, function(row)
--general
domain_uuid = row.domain_uuid;
extension_uuid = row.extension_uuid;
extension = row.extension;
cidr = "";
if (string.len(row.cidr) > 0) then
cidr = [[ cidr="]] .. row.cidr .. [["]];
end
number_alias = "";
if (string.len(row.number_alias) > 0) then
number_alias = [[ number-alias="]] .. row.number_alias .. [["]];
end
--params
password = row.password;
--vm_enabled = "true";
--if (string.len(row.vm_enabled) > 0) then
-- vm_enabled = row.vm_enabled;
--end
--vm_password = row.vm_password;
--vm_attach_file = "true";
--if (string.len(row.vm_attach_file) > 0) then
-- vm_attach_file = row.vm_attach_file;
--end
--vm_keep_local_after_email = "true";
--if (string.len(row.vm_keep_local_after_email) > 0) then
-- vm_keep_local_after_email = row.vm_keep_local_after_email;
--end
--if (string.len(row.vm_mailto) > 0) then
-- vm_mailto = row.vm_mailto;
--else
-- vm_mailto = "";
--end
mwi_account = row.mwi_account;
auth_acl = row.auth_acl;
--variables
sip_from_user = row.extension;
call_group = row.call_group;
hold_music = row.hold_music;
toll_allow = row.toll_allow;
accountcode = row.accountcode;
user_context = row.user_context;
effective_caller_id_name = row.effective_caller_id_name;
effective_caller_id_number = row.effective_caller_id_number;
outbound_caller_id_name = row.outbound_caller_id_name;
outbound_caller_id_number = row.outbound_caller_id_number;
emergency_caller_id_number = row.emergency_caller_id_number;
directory_full_name = row.directory_full_name;
directory_visible = row.directory_visible;
directory_exten_visible = row.directory_exten_visible;
limit_max = row.limit_max;
call_timeout = row.call_timeout;
limit_destination = row.limit_destination;
sip_force_contact = row.sip_force_contact;
sip_force_expires = row.sip_force_expires;
nibble_account = row.nibble_account;
sip_bypass_media = row.sip_bypass_media;
--set the dial_string
if (string.len(row.dial_string) > 0) then
dial_string = row.dial_string;
else
--set a default dial string
dial_string = "{sip_invite_domain=" .. domain_name .. ",leg_timeout=" .. call_timeout .. ",presence_id=" .. user .. "@" .. domain_name .. "}${sofia_contact(" .. user .. "@" .. domain_name .. ")}";
--set the an alternative dial string if the hostnames don't match
if (load_balancing) then
if (local_hostname == database_hostname) then
freeswitch.consoleLog("notice", "[xml_handler-directory.lua] local_host and database_host are the same\n");
else
--sofia/internal/${user_data(${destination_number}@${domain_name} attr id)}@${domain_name};fs_path=sip:server
user_id = trim(api:execute("user_data", user .. "@" .. domain_name .. " attr id"));
dial_string = "{sip_invite_domain=" .. domain_name .. ",leg_timeout=" .. call_timeout .. ",presence_id=" .. user .. "@" .. domain_name .. "}sofia/internal/" .. user_id .. "@" .. domain_name .. ";fs_path=sip:" .. database_hostname;
--freeswitch.consoleLog("notice", "[xml_handler-directory.lua] dial_string " .. dial_string .. "\n");
end
--set the xml array and then concatenate the array to a string
if (continue and password) then
--build the xml
local xml = {}
table.insert(xml, [[<?xml version="1.0" encoding="UTF-8" standalone="no"?>]]);
table.insert(xml, [[<document type="freeswitch/xml">]]);
table.insert(xml, [[ <section name="directory">]]);
table.insert(xml, [[ <domain name="]] .. domain_name .. [[" alias="true">]]);
table.insert(xml, [[ <groups>]]);
table.insert(xml, [[ <group name="default">]]);
table.insert(xml, [[ <users>]]);
if (number_alias) then
if (cidr) then
table.insert(xml, [[ <user id="]] .. extension .. [["]] .. cidr .. number_alias .. [[ type=>]]);
else
--freeswitch.consoleLog("notice", "[xml_handler-directory.lua] seems balancing is false??" .. tostring(load_balancing) .. "\n");
table.insert(xml, [[ <user id="]] .. extension .. [["]] .. number_alias .. [[>]]);
end
else
if (cidr) then
table.insert(xml, [[ <user id="]] .. extension .. [["]] .. cidr .. [[>]]);
else
table.insert(xml, [[ <user id="]] .. extension .. [[">]]);
end
end
table.insert(xml, [[ <params>]]);
table.insert(xml, [[ <param name="password" value="]] .. password .. [["/>]]);
--table.insert(xml, [[ <param name="vm-enabled" value="]] .. vm_enabled .. [["/>]]);
--if (string.len(vm_mailto) > 0) then
-- table.insert(xml, [[ <param name="vm-password" value="]] .. vm_password .. [["/>]]);
-- table.insert(xml, [[ <param name="vm-email-all-messages" value="]] .. vm_enabled ..[["/>]]);
-- table.insert(xml, [[ <param name="vm-attach-file" value="]] .. vm_attach_file .. [["/>]]);
-- table.insert(xml, [[ <param name="vm-keep-local-after-email" value="]] .. vm_keep_local_after_email .. [["/>]]);
-- table.insert(xml, [[ <param name="vm-mailto" value="]] .. vm_mailto .. [["/>]]);
--end
if (string.len(mwi_account) > 0) then
table.insert(xml, [[ <param name="MWI-Account" value="]] .. mwi_account .. [["/>]]);
end
if (string.len(auth_acl) > 0) then
table.insert(xml, [[ <param name="auth-acl" value="]] .. auth_acl .. [["/>]]);
end
table.insert(xml, [[ <param name="dial-string" value="]] .. dial_string .. [["/>]]);
table.insert(xml, [[ </params>]]);
table.insert(xml, [[ <variables>]]);
table.insert(xml, [[ <variable name="domain_uuid" value="]] .. domain_uuid .. [["/>]]);
table.insert(xml, [[ <variable name="domain_name" value="]] .. domain_name .. [["/>]]);
table.insert(xml, [[ <variable name="extension_uuid" value="]] .. extension_uuid .. [["/>]]);
--table.insert(xml, [[ <variable name="call_timeout" value="]] .. call_timeout .. [["/>]]);
table.insert(xml, [[ <variable name="caller_id_name" value="]] .. sip_from_user .. [["/>]]);
table.insert(xml, [[ <variable name="caller_id_number" value="]] .. sip_from_user .. [["/>]]);
if (string.len(call_group) > 0) then
table.insert(xml, [[ <variable name="call_group" value="]] .. call_group .. [["/>]]);
end
if (string.len(hold_music) > 0) then
table.insert(xml, [[ <variable name="hold_music" value="]] .. hold_music .. [["/>]]);
end
if (string.len(toll_allow) > 0) then
table.insert(xml, [[ <variable name="toll_allow" value="]] .. toll_allow .. [["/>]]);
end
if (string.len(accountcode) > 0) then
table.insert(xml, [[ <variable name="accountcode" value="]] .. accountcode .. [["/>]]);
end
table.insert(xml, [[ <variable name="user_context" value="]] .. user_context .. [["/>]]);
if (string.len(effective_caller_id_name) > 0) then
table.insert(xml, [[ <variable name="effective_caller_id_name" value="]] .. effective_caller_id_name.. [["/>]]);
end
if (string.len(effective_caller_id_number) > 0) then
table.insert(xml, [[ <variable name="effective_caller_id_number" value="]] .. effective_caller_id_number.. [["/>]]);
end
if (string.len(outbound_caller_id_name) > 0) then
table.insert(xml, [[ <variable name="outbound_caller_id_name" value="]] .. outbound_caller_id_name .. [["/>]]);
end
if (string.len(outbound_caller_id_number) > 0) then
table.insert(xml, [[ <variable name="outbound_caller_id_number" value="]] .. outbound_caller_id_number .. [["/>]]);
end
if (string.len(emergency_caller_id_number) > 0) then
table.insert(xml, [[ <variable name="emergency_caller_id_number" value="]] .. emergency_caller_id_number .. [["/>]]);
end
if (string.len(directory_full_name) > 0) then
table.insert(xml, [[ <variable name="directory_full_name" value="]] .. directory_full_name .. [["/>]]);
end
if (string.len(directory_visible) > 0) then
table.insert(xml, [[ <variable name="directory-visible" value="]] .. directory_visible .. [["/>]]);
end
if (string.len(directory_exten_visible) > 0) then
table.insert(xml, [[ <variable name="directory-exten-visible" value="]] .. directory_exten_visible .. [["/>]]);
end
if (string.len(limit_max) > 0) then
table.insert(xml, [[ <variable name="limit_max" value="]] .. limit_max .. [["/>]]);
else
table.insert(xml, [[ <variable name="limit_max" value="5"/>]]);
end
if (string.len(limit_destination) > 0) then
table.insert(xml, [[ <variable name="limit_destination" value="]] .. limit_destination .. [["/>]]);
end
if (string.len(sip_force_contact) > 0) then
table.insert(xml, [[ <variable name="sip_force_contact" value="]] .. sip_force_contact .. [["/>]]);
end
if (string.len(sip_force_expires) > 0) then
table.insert(xml, [[ <variable name="sip-force-expires" value="]] .. sip_force_expires .. [["/>]]);
end
if (string.len(nibble_account) > 0) then
table.insert(xml, [[ <variable name="nibble_account" value="]] .. nibble_account .. [["/>]]);
end
if (sip_bypass_media == "bypass-media") then
table.insert(xml, [[ <variable name="bypass_media" value="true"/>]]);
end
if (sip_bypass_media == "bypass-media-after-bridge") then
table.insert(xml, [[ <variable name="bypass_media_after_bridge" value="true"/>]]);
end
if (sip_bypass_media == "proxy-media") then
table.insert(xml, [[ <variable name="proxy_media" value="true"/>]]);
end
table.insert(xml, [[ <variable name="record_stereo" value="true"/>]]);
table.insert(xml, [[ <variable name="transfer_fallback_extension" value="operator"/>]]);
table.insert(xml, [[ <variable name="export_vars" value="domain_name"/>]]);
table.insert(xml, [[ </variables>]]);
table.insert(xml, [[ </user>]]);
table.insert(xml, [[ </users>]]);
table.insert(xml, [[ </group>]]);
table.insert(xml, [[ </groups>]]);
table.insert(xml, [[ </domain>]]);
table.insert(xml, [[ </section>]]);
table.insert(xml, [[</document>]]);
XML_STRING = table.concat(xml, "\n");
--show debug informationa
--if (load_balancing) then
-- freeswitch.consoleLog("notice", "[xml_handler] local_hostname: " .. local_hostname.. " database_hostname: " .. database_hostname .. " dial_string: " .. dial_string .. "\n");
--end
end
end);
--close the database connection
dbh:release();
--set the cache
if (user and domain_name) then
result = trim(api:execute("memcache", "set directory:" .. user .. "@" .. domain_name .. " '"..XML_STRING:gsub("'", "&#39;").."' "..expire["directory"]));
end
--send the xml to the console
if (debug["xml_string"]) then
local file = assert(io.open("/tmp/" .. user .. "@" .. domain_name .. ".xml", "w"));
file:write(XML_STRING);
file:close();
end
--send to the console
if (debug["cache"]) then
freeswitch.consoleLog("notice", "[xml_handler] directory:" .. user .. "@" .. domain_name .. " source: database\n");
end
end
end
--if the extension does not exist set continue to false;
if (extension_uuid == nil) then
continue = false;
end
--outbound hot desking - get the extension variables
if (continue) then
sql = "SELECT * FROM v_extensions WHERE dial_domain = '" .. domain_name .. "' and dial_user = '" .. user .. "' and enabled = 'true' ";
if (debug["sql"]) then
freeswitch.consoleLog("notice", "[xml_handler] SQL: " .. sql .. "\n");
end
dbh:query(sql, function(row)
--get the values from the database
extension_uuid = row.extension_uuid;
domain_uuid = row.domain_uuid;
sip_from_user = row.extension;
call_group = row.call_group;
hold_music = row.hold_music;
toll_allow = row.toll_allow;
accountcode = row.accountcode;
user_context = row.user_context;
effective_caller_id_name = row.effective_caller_id_name;
effective_caller_id_number = row.effective_caller_id_number;
outbound_caller_id_name = row.outbound_caller_id_name;
outbound_caller_id_number = row.outbound_caller_id_number;
emergency_caller_id_number = row.emergency_caller_id_number;
directory_full_name = row.directory_full_name;
directory_visible = row.directory_visible;
directory_exten_visible = row.directory_exten_visible;
limit_max = row.limit_max;
--call_timeout = row.call_timeout;
limit_destination = row.limit_destination;
sip_force_contact = row.sip_force_contact;
sip_force_expires = row.sip_force_expires;
nibble_account = row.nibble_account;
sip_bypass_media = row.sip_bypass_media;
end);
end
--set the xml array and then concatenate the array to a string
if (continue and password) then
--build the xml
local xml = {}
table.insert(xml, [[<?xml version="1.0" encoding="UTF-8" standalone="no"?>]]);
table.insert(xml, [[<document type="freeswitch/xml">]]);
table.insert(xml, [[ <section name="directory">]]);
table.insert(xml, [[ <domain name="]] .. domain_name .. [[" alias="true">]]);
table.insert(xml, [[ <groups>]]);
table.insert(xml, [[ <group name="default">]]);
table.insert(xml, [[ <users>]]);
if (number_alias) then
if (cidr) then
table.insert(xml, [[ <user id="]] .. extension .. [["]] .. cidr .. number_alias .. [[ type=>]]);
else
table.insert(xml, [[ <user id="]] .. extension .. [["]] .. number_alias .. [[>]]);
end
else
if (cidr) then
table.insert(xml, [[ <user id="]] .. extension .. [["]] .. cidr .. [[>]]);
else
table.insert(xml, [[ <user id="]] .. extension .. [[">]]);
end
end
table.insert(xml, [[ <params>]]);
table.insert(xml, [[ <param name="password" value="]] .. password .. [["/>]]);
--table.insert(xml, [[ <param name="vm-enabled" value="]] .. vm_enabled .. [["/>]]);
--if (string.len(vm_mailto) > 0) then
-- table.insert(xml, [[ <param name="vm-password" value="]] .. vm_password .. [["/>]]);
-- table.insert(xml, [[ <param name="vm-email-all-messages" value="]] .. vm_enabled ..[["/>]]);
-- table.insert(xml, [[ <param name="vm-attach-file" value="]] .. vm_attach_file .. [["/>]]);
-- table.insert(xml, [[ <param name="vm-keep-local-after-email" value="]] .. vm_keep_local_after_email .. [["/>]]);
-- table.insert(xml, [[ <param name="vm-mailto" value="]] .. vm_mailto .. [["/>]]);
--end
if (string.len(mwi_account) > 0) then
table.insert(xml, [[ <param name="MWI-Account" value="]] .. mwi_account .. [["/>]]);
end
if (string.len(auth_acl) > 0) then
table.insert(xml, [[ <param name="auth-acl" value="]] .. auth_acl .. [["/>]]);
end
table.insert(xml, [[ <param name="dial-string" value="]] .. dial_string .. [["/>]]);
table.insert(xml, [[ </params>]]);
table.insert(xml, [[ <variables>]]);
table.insert(xml, [[ <variable name="domain_uuid" value="]] .. domain_uuid .. [["/>]]);
table.insert(xml, [[ <variable name="domain_name" value="]] .. domain_name .. [["/>]]);
table.insert(xml, [[ <variable name="extension_uuid" value="]] .. extension_uuid .. [["/>]]);
--table.insert(xml, [[ <variable name="call_timeout" value="]] .. call_timeout .. [["/>]]);
table.insert(xml, [[ <variable name="caller_id_name" value="]] .. sip_from_user .. [["/>]]);
table.insert(xml, [[ <variable name="caller_id_number" value="]] .. sip_from_user .. [["/>]]);
if (string.len(call_group) > 0) then
table.insert(xml, [[ <variable name="call_group" value="]] .. call_group .. [["/>]]);
end
if (string.len(hold_music) > 0) then
table.insert(xml, [[ <variable name="hold_music" value="]] .. hold_music .. [["/>]]);
end
if (string.len(toll_allow) > 0) then
table.insert(xml, [[ <variable name="toll_allow" value="]] .. toll_allow .. [["/>]]);
end
if (string.len(accountcode) > 0) then
table.insert(xml, [[ <variable name="accountcode" value="]] .. accountcode .. [["/>]]);
end
table.insert(xml, [[ <variable name="user_context" value="]] .. user_context .. [["/>]]);
if (string.len(effective_caller_id_name) > 0) then
table.insert(xml, [[ <variable name="effective_caller_id_name" value="]] .. effective_caller_id_name.. [["/>]]);
end
if (string.len(effective_caller_id_number) > 0) then
table.insert(xml, [[ <variable name="effective_caller_id_number" value="]] .. effective_caller_id_number.. [["/>]]);
end
if (string.len(outbound_caller_id_name) > 0) then
table.insert(xml, [[ <variable name="outbound_caller_id_name" value="]] .. outbound_caller_id_name .. [["/>]]);
end
if (string.len(outbound_caller_id_number) > 0) then
table.insert(xml, [[ <variable name="outbound_caller_id_number" value="]] .. outbound_caller_id_number .. [["/>]]);
end
if (string.len(emergency_caller_id_number) > 0) then
table.insert(xml, [[ <variable name="emergency_caller_id_number" value="]] .. emergency_caller_id_number .. [["/>]]);
end
if (string.len(directory_full_name) > 0) then
table.insert(xml, [[ <variable name="directory_full_name" value="]] .. directory_full_name .. [["/>]]);
end
if (string.len(directory_visible) > 0) then
table.insert(xml, [[ <variable name="directory-visible" value="]] .. directory_visible .. [["/>]]);
end
if (string.len(directory_exten_visible) > 0) then
table.insert(xml, [[ <variable name="directory-exten-visible" value="]] .. directory_exten_visible .. [["/>]]);
end
if (string.len(limit_max) > 0) then
table.insert(xml, [[ <variable name="limit_max" value="]] .. limit_max .. [["/>]]);
else
table.insert(xml, [[ <variable name="limit_max" value="5"/>]]);
end
if (string.len(limit_destination) > 0) then
table.insert(xml, [[ <variable name="limit_destination" value="]] .. limit_destination .. [["/>]]);
end
if (string.len(sip_force_contact) > 0) then
table.insert(xml, [[ <variable name="sip_force_contact" value="]] .. sip_force_contact .. [["/>]]);
end
if (string.len(sip_force_expires) > 0) then
table.insert(xml, [[ <variable name="sip-force-expires" value="]] .. sip_force_expires .. [["/>]]);
end
if (string.len(nibble_account) > 0) then
table.insert(xml, [[ <variable name="nibble_account" value="]] .. nibble_account .. [["/>]]);
end
if (sip_bypass_media == "bypass-media") then
table.insert(xml, [[ <variable name="bypass_media" value="true"/>]]);
end
if (sip_bypass_media == "bypass-media-after-bridge") then
table.insert(xml, [[ <variable name="bypass_media_after_bridge" value="true"/>]]);
end
if (sip_bypass_media == "proxy-media") then
table.insert(xml, [[ <variable name="proxy_media" value="true"/>]]);
end
table.insert(xml, [[ <variable name="record_stereo" value="true"/>]]);
table.insert(xml, [[ <variable name="transfer_fallback_extension" value="operator"/>]]);
table.insert(xml, [[ <variable name="export_vars" value="domain_name"/>]]);
table.insert(xml, [[ </variables>]]);
table.insert(xml, [[ </user>]]);
table.insert(xml, [[ </users>]]);
table.insert(xml, [[ </group>]]);
table.insert(xml, [[ </groups>]]);
table.insert(xml, [[ </domain>]]);
table.insert(xml, [[ </section>]]);
table.insert(xml, [[</document>]]);
XML_STRING = table.concat(xml, "\n");
--set the cache
if (user and domain_name) then
result = trim(api:execute("memcache", "set directory:" .. user .. "@" .. domain_name .. " '"..XML_STRING:gsub("'", "&#39;").."' "..expire["directory"]));
end
--send the xml to the console
if (debug["xml_string"]) then
local file = assert(io.open("/tmp/" .. user .. "@" .. domain_name .. ".xml", "w"));
file:write(XML_STRING);
file:close();
end
--send to the console
if (debug["cache"]) then
freeswitch.consoleLog("notice", "[xml_handler] directory:" .. user .. "@" .. domain_name .. " source: database\n");
end
else
--get the XML string from the cache
if (source == "cache") then
--replace the &#39 back to a single quote
if (XML_STRING) then
XML_STRING = XML_STRING:gsub("&#39;", "'");