---$Id$-\r
--- pagc_normalize_address(addressString)\r
--- This takes an address string and parses it into address (internal/street)\r
--- street name, type, direction prefix and suffix, location, state and\r
--- zip code, depending on what can be found in the string.\r
--- This is a drop in replacement for packaged normalize_address\r
--- that uses the pagc address standardizer C library instead\r
--- USAGE: SELECT * FROM tiger.pagc_normalize_address('One Devonshire Place, PH 301, Boston, MA 02109');\r
-SELECT tiger.SetSearchPathForInstall('tiger');\r
-CREATE OR REPLACE FUNCTION pagc_normalize_address(in_rawinput character varying)\r
- RETURNS norm_addy AS\r
-$$\r
-DECLARE\r
- result norm_addy;\r
- var_rec RECORD;\r
- var_parse_rec RECORD;\r
- rawInput VARCHAR;\r
-\r
-BEGIN\r
---$Id$-\r
- result.parsed := FALSE;\r
-\r
- rawInput := trim(in_rawinput);\r
- var_parse_rec := parse_address(rawInput);\r
- result.location := var_parse_rec.city;\r
- result.stateAbbrev := trim(var_parse_rec.state);\r
- result.zip := var_parse_rec.zip;\r
-\r
- var_rec := standardize_address('pagc_lex'\r
- , 'pagc_gaz'\r
- , 'pagc_rules'\r
-, COALESCE(var_parse_rec.address1,''), \r
- COALESCE(var_parse_rec.city || ', ','') || COALESCE(var_parse_rec.state || ' ', '') || COALESCE(var_parse_rec.zip,'') ) ;\r
- \r
- -- For address number only put numbers and stop if reach a non-number e.g. 123-456 will return 123\r
- result.address := to_number(substring(var_rec.house_num, '[0-9]+'), '99999999999');\r
- --get rid of extraneous spaces before we return\r
- --result.zip := var_rec.postcode;\r
- result.streetName := trim(var_rec.name);\r
- --result.location := trim(var_rec.city);\r
- --result.stateAbbrev := trim(rec.state);\r
- --this should be broken out separately like pagc, but normalizer doesn't have a slot for it\r
- result.streettypeAbbrev := trim(COALESCE(var_rec.suftype, var_rec.pretype)); \r
- result.preDirAbbrev := trim(var_rec.predir);\r
- result.postDirAbbrev := trim(var_rec.sufdir);\r
- result.internal := trim(var_rec.unit);\r
- result.parsed := TRUE;\r
- RETURN result;\r
-END\r
-$$\r
- LANGUAGE plpgsql IMMUTABLE\r
+--$Id$-
+-- pagc_normalize_address(addressString)
+-- This takes an address string and parses it into address (internal/street)
+-- street name, type, direction prefix and suffix, location, state and
+-- zip code, depending on what can be found in the string.
+-- This is a drop in replacement for packaged normalize_address
+-- that uses the pagc address standardizer C library instead
+-- USAGE: SELECT * FROM tiger.pagc_normalize_address('One Devonshire Place, PH 301, Boston, MA 02109');
+SELECT tiger.SetSearchPathForInstall('tiger');
+CREATE OR REPLACE FUNCTION pagc_normalize_address(in_rawinput character varying)
+ RETURNS norm_addy AS
+$$
+DECLARE
+ result norm_addy;
+ var_rec RECORD;
+ var_parse_rec RECORD;
+ rawInput VARCHAR;
+
+BEGIN
+--$Id$-
+ result.parsed := FALSE;
+
+ rawInput := trim(in_rawinput);
+ var_parse_rec := parse_address(rawInput);
+ result.location := var_parse_rec.city;
+ result.stateAbbrev := trim(var_parse_rec.state);
+ result.zip := var_parse_rec.zip;
+
+ var_rec := standardize_address('pagc_lex'
+ , 'pagc_gaz'
+ , 'pagc_rules'
+, COALESCE(var_parse_rec.address1,''),
+ COALESCE(', ' || var_parse_rec.city,'') || COALESCE(', ' || var_parse_rec.state, '') || COALESCE(' ' || var_parse_rec.zip,'') ) ;
+
+ -- For address number only put numbers and stop if reach a non-number e.g. 123-456 will return 123
+ result.address := to_number(substring(var_rec.house_num, '[0-9]+'), '99999999999');
+ --get rid of extraneous spaces before we return
+ result.zip := COALESCE(var_rec.postcode,result.zip);
+ result.streetName := trim(var_rec.name);
+ result.location := trim(var_rec.city);
+ result.stateAbbrev := trim(var_rec.state);
+ --this should be broken out separately like pagc, but normalizer doesn't have a slot for it
+ result.streettypeAbbrev := trim(COALESCE(var_rec.suftype, var_rec.pretype));
+ result.preDirAbbrev := trim(var_rec.predir);
+ result.postDirAbbrev := trim(var_rec.sufdir);
+ result.internal := trim(var_rec.unit);
+ result.parsed := TRUE;
+ RETURN result;
+END
+$$
+ LANGUAGE plpgsql IMMUTABLE
COST 100;
\ No newline at end of file