add channel var / debug log for cidlookup src

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15268 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/mod/applications/mod_cidlookup/mod_cidlookup.c b/src/mod/applications/mod_cidlookup/mod_cidlookup.c
index 349f4f97a2764fec964267a9e628d8bb81051432..1431cfd6d6a6f52d04b85237a5729a125eff8c96 100755 (executable)
--- a/src/mod/applications/mod_cidlookup/mod_cidlookup.c
+++ b/src/mod/applications/mod_cidlookup/mod_cidlookup.c
@@ -434,6 +434,7 @@ static char *do_lookup(switch_memory_pool_t *pool, switch_event_t *event, const
        char *name = NULL;
        char *area = NULL;
        char *url_query = NULL;
+       char *src = NULL;
        switch_bool_t areaonly = SWITCH_FALSE;
        
        number = string_digitsonly(pool, num);
@@ -442,14 +443,17 @@ static char *do_lookup(switch_memory_pool_t *pool, switch_event_t *event, const
        /* database always wins */
        if (switch_odbc_available() && globals.master_odbc && globals.sql) {
                name = do_db_lookup(pool, event, number, globals.sql);
+               src = "database";
        }
 
        if (!name && globals.url) {
                if (globals.cache) {
                        name = check_cache(pool, number);
+                       src = "cache";
                }
                if (!skipurl && !name) {
                        name = do_whitepages_lookup(pool, event, number, &areaonly);
+                       src = "whitepages";
                        if (areaonly) {
                                if (!skipcitystate) {
                                        area = name; /* preserve if we're not skipping city/state */
@@ -463,12 +467,14 @@ static char *do_lookup(switch_memory_pool_t *pool, switch_event_t *event, const
                if (!skipurl && !name) {
                        url_query = switch_event_expand_headers(event, globals.url);
                        name = do_lookup_url(pool, event, url_query);
+                       src = "url";
                        if (url_query != globals.url) {
                                switch_safe_free(url_query);
                        }
                        
                        /* store and use preserved area info */
                        if (!name && area) {
+                               src = "whitepages";
                                name = area;
                        }
                        if (globals.cache && name) {
@@ -481,7 +487,11 @@ static char *do_lookup(switch_memory_pool_t *pool, switch_event_t *event, const
                !name && switch_odbc_available() && globals.master_odbc && globals.citystate_sql) {
                
                name = do_db_lookup(pool, event, number, globals.citystate_sql);
+               src = "npanxx";
        }
+
+       switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "cidlookup source: %s\n", src);
+       switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "cidlookup_source", src);
        return name;
 }
 
@@ -537,6 +547,9 @@ SWITCH_STANDARD_APP(cidlookup_app_function)
        
        if (name && channel) {
                switch_channel_set_variable(channel, "original_caller_id_name", switch_core_strdup(pool, profile->caller_id_name));
+               if (!zstr(switch_event_get_header(event, "cidlookup_source"))) {
+                       switch_channel_set_variable(channel, "cidlookup_source", switch_core_strdup(pool, switch_event_get_header(event, "cidlookup_source")));
+               }
                profile->caller_id_name = switch_core_strdup(profile->pool, name);;
        }