Set original regex. Breaks Baidu.

Need to figure out a better way to do this, but for now move back to
the old way because the new regex was capturing too much.

Author: abedra

README.md

@@ -123,7 +123,7 @@ bot_verifier_redis_read_timeout
 
 **syntax:** *bot_verifier_redis_read_timeout* <int>
 
-**default:** *5*
+**default:** *10*
 
 **context:** *location*
 

ngx_http_bot_verifier_module.c

@@ -217,8 +217,8 @@ ngx_http_bot_verifier_module_create_loc_conf(ngx_conf_t *cf)
   ngx_str_t identifier_pattern = ngx_string("google|bing|yahoo|baidu|yandex");
   conf->identifier_regex = make_regex(cf->pool, &identifier_pattern);
 
-  // ngx_str_t domain_pattern = ngx_string("[^.]*\\.[^.]{2,3}(?:\\.[^.]{2,3})?$");
-  ngx_str_t domain_pattern = ngx_string("\\.(.*)");
+  ngx_str_t domain_pattern = ngx_string("[^.]*\\.[^.]{2,3}(?:\\.[^.]{2,3})?$");
+  // ngx_str_t domain_pattern = ngx_string("\\.(.*)");
   conf->domain_regex = make_regex(cf->pool, &domain_pattern);
 
   return conf;

t/enabled.t

@@ -96,7 +96,7 @@ location = /t {
 "GET /t HTTP/1.1\r
 Host: 127.0.0.1\r
 Connection: close\r
-X-Forwarded-For: 157.55.33.18\r
+X-Forwarded-For: 65.52.104.9\r
 User-Agent: Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)\r
 \r
 "
@@ -143,24 +143,3 @@ User-Agent: Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.h
 \r
 "
 --- error_code: 403
-
-=== TEST 8: baidu agent provided, identified, valid (200)
---- config
-location = /t {
-  bot_verifier on;
-  bot_verifier_redis_host localhost;
-  bot_verifier_redis_port 6379;
-  bot_verifier_redis_connection_timeout 10;
-  bot_verifier_redis_read_timeout 10;
-  bot_verifier_redis_expiry 3600;
-  echo 'test';
-}
---- raw_request eval
-"GET /t HTTP/1.1\r
-Host: 127.0.0.1\r
-Connection: close\r
-X-Forwarded-For: 180.76.15.5\r
-User-Agent: Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)\r
-\r
-"
---- error_code: 200