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fix minor bugs 

make whitepages work if regular url not set (oops)
channel var set for area
ignore "UNKNOWN" and "UNAVAILABLE" from api


git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15331 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Rupa Schomaker 2009-11-03 17:57:44 +00:00
parent 0851459e8d
commit 452d1ae7d4
1 changed files with 61 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

106
src/mod/applications/mod_cidlookup/mod_cidlookup.c
View File

@ -151,7 +151,7 @@ static switch_xml_config_item_t instructions[] = {
SWITCH_CONFIG_ITEM("cache", SWITCH_CONFIG_BOOL, CONFIG_RELOAD, &globals.cache, SWITCH_FALSE, NULL, "true|false", "whether to cache via cidlookup"),
SWITCH_CONFIG_ITEM("cache-expire", SWITCH_CONFIG_INT, CONFIG_RELOAD, &globals.cache_expire, (void *)300, NULL, "expire", "seconds to preserve num->name cache"),
SWITCH_CONFIG_ITEM_STRING_STRDUP("sql", CONFIG_RELOAD, &globals.sql, "", "sql whre number=${caller_id_number}", "SQL to run if overriding CID"),
SWITCH_CONFIG_ITEM_STRING_STRDUP("citystate-sql", CONFIG_RELOAD, &globals.citystate_sql, "", "sql to look up city/state info", "SQL to run if overriding CID"),
SWITCH_CONFIG_ITEM_STRING_STRDUP("citystate-sql", CONFIG_RELOAD, &globals.citystate_sql, NULL, "sql to look up city/state info", "SQL to run if overriding CID"),
SWITCH_CONFIG_ITEM_CALLBACK("odbc-dsn", SWITCH_CONFIG_STRING, CONFIG_RELOAD, &globals.odbc_dsn, "", config_callback_dsn, &config_opt_dsn,
"db:user:passwd", "Database to use."),
SWITCH_CONFIG_ITEM_END()
@ -328,14 +328,18 @@ static char *do_lookup_url(switch_memory_pool_t *pool, switch_event_t *event, co
!zstr((char *)http_data.stream.data) &&
strcmp(" ", http_data.stream.data) ) {
name = switch_core_strdup(pool, http_data.stream.data);
/* don't return UNKNOWN */
if (strcmp("UNKNOWN", http_data.stream.data) ||
strcmp("UNAVAILABLE", http_data.stream.data)) {
name = switch_core_strdup(pool, http_data.stream.data);
}
}
switch_safe_free(http_data.stream.data);
return name;
}
static char *do_whitepages_lookup(switch_memory_pool_t *pool, switch_event_t *event, const char *num, switch_bool_t *areaonly)
static char *do_whitepages_lookup(switch_memory_pool_t *pool, switch_event_t *event, const char *num, char **area)
{
char *xml_s = NULL;
char *query = NULL;
@ -352,6 +356,8 @@ static char *do_whitepages_lookup(switch_memory_pool_t *pool, switch_event_t *ev
goto done;
}
switch_assert(area);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "whitepages-cid", num);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "whitepages-api-key", globals.whitepages_apikey);
@ -365,20 +371,19 @@ static char *do_whitepages_lookup(switch_memory_pool_t *pool, switch_event_t *ev
goto done;
}
*areaonly = SWITCH_FALSE;
/* try for bizname first */
node = switch_xml_get(xml, "wp:listings", 0, "wp:listing", 0, "wp:business", 0, "wp:businessname", -1);
if (node) {
name = switch_core_strdup(pool, switch_xml_txt(node));
goto done;
goto area;
}
node = switch_xml_get(xml, "wp:listings", 0, "wp:listing", 0, "wp:displayname", -1);
if (node) {
name = switch_core_strdup(pool, switch_xml_txt(node));
goto done;
}
area:
node = switch_xml_get(xml, "wp:listings", 0, "wp:listing", 0, "wp:address", 0, "wp:city", -1);
if (node) {
@ -391,8 +396,7 @@ static char *do_whitepages_lookup(switch_memory_pool_t *pool, switch_event_t *ev
}
if (city || state) {
*areaonly = SWITCH_TRUE;
name = switch_core_sprintf(pool, "%s %s", city ? city : "", state ? state : "");
*area = switch_core_sprintf(pool, "%s %s", city ? city : "", state ? state : "");
}
done:
@ -404,7 +408,7 @@ done:
switch_xml_free(xml);
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "whitepages XML: %s\n", xml_s);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "whitepages name: %s\n", name ? name : "(null)");
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "whitepages name: %s, area: %s\n", name ? name : "(null)", *area ? *area : "(null)");
return name;
}
@ -435,63 +439,72 @@ static char *do_lookup(switch_memory_pool_t *pool, switch_event_t *event, const
char *area = NULL;
char *url_query = NULL;
char *src = NULL;
switch_bool_t areaonly = SWITCH_FALSE;
number = string_digitsonly(pool, num);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "caller_id_number", number);
/* 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) {
src = "database";
}
}
if (!name && globals.url) {
if (!name && (globals.url || globals.whitepages_apikey)) {
if (globals.cache) {
name = check_cache(pool, number);
src = "cache";
if (name) {
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 */
if (!skipurl && !name && globals.whitepages_apikey) {
name = do_whitepages_lookup(pool, event, number, &area);
if (area || name) {
src = "whitepages";
}
if (name) {
if (globals.cache) {
set_cache(pool, number, name);
}
name = NULL; /* always clear out name */
}
if (globals.cache && name) {
set_cache(pool, number, name);
}
}
if (!skipurl && !name) {
if (!skipurl && !name && globals.url) {
url_query = switch_event_expand_headers(event, globals.url);
name = do_lookup_url(pool, event, url_query);
src = "url";
if (name) {
src = "url";
if (globals.cache) {
set_cache(pool, number, name);
}
}
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) {
set_cache(pool, number, name);
}
}
}
/* only do the below if it is a nanpa number */
if (!skipcitystate && strlen(number) == 11 && number[0] == '1' &&
!name && switch_odbc_available() && globals.master_odbc && globals.citystate_sql) {
/* only do the below if we don't know anything about the # and it is a nanpa number */
if (!area && !name &&
!skipcitystate &&
strlen(number) == 11 && number[0] == '1' &&
switch_odbc_available() && globals.master_odbc && globals.citystate_sql) {
name = do_db_lookup(pool, event, number, globals.citystate_sql);
area = do_db_lookup(pool, event, number, globals.citystate_sql);
src = "npanxx";
}
if (!name && area) {
name = area;
}
if (!name) {
name = "UNKNOWN";
}
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);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "cidlookup source: %s\n", src ? src : "none");
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "cidlookup_source", src ? src : "none");
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "cidlookup_area", area ? area : "unknown");
return name;
}
@ -550,6 +563,9 @@ SWITCH_STANDARD_APP(cidlookup_app_function)
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")));
}
if (!zstr(switch_event_get_header(event, "cidlookup_area"))) {
switch_channel_set_variable(channel, "cidlookup_area", switch_core_strdup(pool, switch_event_get_header(event, "cidlookup_area")));
}
profile->caller_id_name = switch_core_strdup(profile->pool, name);;
}
@ -596,14 +612,14 @@ SWITCH_STANDARD_API(cidlookup_function)
if (!strcmp("status", argv[0])) {
stream->write_function(stream, "+OK\n url: %s\n cache: %s\n cache-expire: %d\n",
globals.url,
globals.url ? globals.url : "(null)",
(globals.cache) ? "true" : "false",
globals.cache_expire);
stream->write_function(stream, " odbc-dsn: %s\n sql: %s\n citystate-sql: %s\n",
globals.odbc_dsn,
globals.sql,
globals.citystate_sql);
globals.odbc_dsn ? globals.odbc_dsn : "(null)",
globals.sql ? globals.sql : "(null)",
globals.citystate_sql ? globals.citystate_sql : "(null)");
stream->write_function(stream, " ODBC Compiled: %s\n", switch_odbc_available() ? "true" : "false");
switch_goto_status(SWITCH_STATUS_SUCCESS, done);