add tod_tz_offset variable to set to the integer value of the tz offset or the…

add tod_tz_offset variable to set to the integer value of the tz offset or the tz-offset tag on a per-tag basis

src/include/switch_xml.h

@@ -421,7 +421,7 @@ SWITCH_DECLARE(switch_status_t) switch_xml_unbind_search_function_ptr(_In_ switc
 ///\return the section mask
 SWITCH_DECLARE(switch_xml_section_t) switch_xml_parse_section_string(_In_opt_z_ const char *str);
 
-SWITCH_DECLARE(int) switch_xml_std_datetime_check(switch_xml_t xcond);
+SWITCH_DECLARE(int) switch_xml_std_datetime_check(switch_xml_t xcond, int *offset);
 
 SWITCH_DECLARE(switch_status_t) switch_xml_locate_language(switch_xml_t *root, switch_xml_t *node, switch_event_t *params, switch_xml_t *language, switch_xml_t *phrases, switch_xml_t *macros, const char *str_language);
 

src/mod/applications/mod_sms/mod_sms.c

@@ -81,7 +81,7 @@ static int parse_exten(switch_event_t *event, switch_xml_t xexten, switch_event_
 		switch_bool_t anti_action = SWITCH_TRUE;
 		break_t do_break_i = BREAK_ON_FALSE;
 
-		int time_match = switch_xml_std_datetime_check(xcond);
+		int time_match = switch_xml_std_datetime_check(xcond, NULL);
 
 		switch_safe_free(field_expanded);
 		switch_safe_free(expression_expanded);

src/mod/dialplans/mod_dialplan_xml/mod_dialplan_xml.c

@@ -87,6 +87,14 @@ static int parse_exten(switch_core_session_t *session, switch_caller_profile_t *
 	int proceed = 0, save_proceed = 0;
 	char *expression_expanded = NULL, *field_expanded = NULL;
 	switch_regex_t *re = NULL, *save_re = NULL;
+	int offset = 0;
+	const char *tzoff = switch_channel_get_variable(channel, "tod_tz_offset");
+
+	if (!zstr(tzoff) && switch_is_number(tzoff)) {
+		offset = atoi(tzoff);
+	} else {
+		tzoff = NULL;
+	}
 
 	if (!exten_name) {
 		exten_name = "_anon_";
@@ -102,7 +110,7 @@ static int parse_exten(switch_core_session_t *session, switch_caller_profile_t *
 		switch_bool_t anti_action = SWITCH_TRUE;
 		break_t do_break_i = BREAK_ON_FALSE;
 
-		int time_match = switch_xml_std_datetime_check(xcond);
+		int time_match = switch_xml_std_datetime_check(xcond, tzoff ? &offset : NULL);
 
 		switch_safe_free(field_expanded);
 		switch_safe_free(expression_expanded);
@@ -152,7 +160,7 @@ static int parse_exten(switch_core_session_t *session, switch_caller_profile_t *
 			switch_channel_del_variable_prefix(channel, "DP_REGEX_MATCH");
 
 			for (xregex = switch_xml_child(xcond, "regex"); xregex; xregex = xregex->next) {
-				time_match = switch_xml_std_datetime_check(xregex);
+				time_match = switch_xml_std_datetime_check(xregex, tzoff ? &offset : NULL);
 
 				if (time_match == 1) {
 					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG_CLEAN(session), SWITCH_LOG_DEBUG,

src/switch_xml.c

@@ -2783,7 +2783,8 @@ SWITCH_DECLARE(switch_xml_t) switch_xml_cut(switch_xml_t xml)
 	return xml;
 }
 
-SWITCH_DECLARE(int) switch_xml_std_datetime_check(switch_xml_t xcond) {
+SWITCH_DECLARE(int) switch_xml_std_datetime_check(switch_xml_t xcond, int *offset) 
+{
 
 	const char *xdt = switch_xml_attr(xcond, "date-time");
 	const char *xyear = switch_xml_attr(xcond, "year");
@@ -2797,12 +2798,24 @@ SWITCH_DECLARE(int) switch_xml_std_datetime_check(switch_xml_t xcond) {
 	const char *xminute = switch_xml_attr(xcond, "minute");
 	const char *xminday = switch_xml_attr(xcond, "minute-of-day");
 	const char *xtod = switch_xml_attr(xcond, "time-of-day");
+	const char *tzoff = switch_xml_attr(xcond, "tz-offset");
+	int loffset = 0;
 
 	switch_time_t ts = switch_micro_time_now();
 	int time_match = -1;
 	switch_time_exp_t tm;
 
-	switch_time_exp_lt(&tm, ts);
+	if (!zstr(tzoff) && switch_is_number(tzoff)) {
+		loffset = atoi(tzoff);
+		offset = &loffset;
+	}
+
+
+	if (offset) {
+		switch_time_exp_tz(&tm, ts, *offset);
+	} else {
+		switch_time_exp_lt(&tm, ts);
+	}
 
 	if (time_match && xdt) {
 		char tmpdate[80];