osm-search/Nominatim
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149 Commits

Author SHA1 Message Date
Sarah Hoffmann
ea48296eed fix 500 on reverse via search without result 
e.g. /search?q=1,1
 2013-05-06 21:04:09 +02:00
Sarah Hoffmann
ddc46acd26 add support for house numbers without street 2013-04-27 00:57:18 +02:00
Sarah Hoffmann
2df0cafb24 fix inconsistency between getNearestNamendRoadFeature() and house number search 2013-04-23 21:25:56 +02:00
Sarah Hoffmann
b4c87a09a1 restrict depth of word set calculation 2013-04-20 00:18:08 +02:00
Sarah Hoffmann
fb0d219c7b harmonize formatting of frontend php 2013-04-12 22:45:24 +02:00
Sarah Hoffmann
23d303124e remove unused columns from word and search_name_* tables 
Removes 'trigram' and 'location' from word.
  Removes 'address', 'importance' and 'country_code' from search_name_*.
  Use full geometry in centroid column of search_name_*.

  Requires migration of existing tables. For more info see pull request
  https://github.com/twain47/Nominatim/pull/45
 2013-04-09 22:44:05 +02:00
Sarah Hoffmann
4d2b88dd3e allow any unicode letter and spaces in special terms 
Allows to search for things like [fish shop].
 2013-04-07 17:53:34 +02:00
Sarah Hoffmann
a1670fa5a7 correct rank_address range for postalcodes 2013-04-03 22:29:47 +02:00
Brian Quinion
b980f8e4e1 Import class:type from linked features to the extratags files. Use place tags (in extratags) as well as rank to determine feature type. i.e. allow a admin_level=6 feature also tagged as a place=city to still be found when doing a city search. 2013-02-28 12:50:47 +00:00
Sarah Hoffmann
917d4f691c remove full-word constraint for possible main words 
Reversing the address did not work most of the time because
the address normally only contains the partial version of the word only.

See also
https://help.openstreetmap.org/questions/16317/warum-werden-straen-bei-suche-nicht-gefunden
 2013-02-24 22:55:43 +01:00
Sarah Hoffmann
705bcf80fb Merge branch 'address-importance' of https://github.com/lonvia/Nominatim 2013-02-13 22:10:28 +01:00
Brian Quinion
e891aa3041 include the type (not just class) in the dedupe 2013-02-07 18:41:17 +00:00
Sarah Hoffmann
364855c8a5 split query as utf8 string to avoid splitting on non-ascii characters 2013-01-31 20:52:04 +01:00
Sarah Hoffmann
13fff85415 stack importance instead of multiplying it for order 2013-01-31 20:11:40 +01:00
Sarah Hoffmann
f172d7b01e order results by importance of address parts 2013-01-31 20:10:58 +01:00
Brian Quinion
adcafde481 now data isn't so lagy show the 'real' import date 2013-01-31 15:36:51 +00:00
Brian Quinion
3852096c80 avoid dropping tokens completely just because they are expensive. Use ' ' token in preference to just dropping 2013-01-31 14:17:41 +00:00
Brian Quinion
4bc40d2c0b for structured queries assume 2 char country param values are a iso country code 2013-01-30 13:40:04 +00:00
Brian Quinion
68e4fddbc6 Change round how CONST_Max_Word_Frequency is applied. Was causing some valid combinations to be skipped (e.g. Casal De São Tomé). Change structured queries so the first search term can't end up in the address term 2013-01-30 13:40:04 +00:00
Brian Quinion
f9a7f03239 A bunch more places that should be using calculated_country_code not country_code 2013-01-24 16:17:37 +00:00
Brian Quinion
a2f1dd1c31 clean up some of the debug output 2013-01-24 16:06:56 +00:00
Brian Quinion
550523df1b For structured queries remove type list for building / street level features 2013-01-19 01:47:24 +00:00
Sarah Hoffmann
3d8d52632b respect exclude_place_ids in poi searches 2013-01-18 22:27:18 +01:00
Sarah Hoffmann
b567185966 allow country name at beginning for reverse order 2013-01-18 20:56:46 +01:00
Brian Quinion
d1a224bad4 performance: for low frequency name terms disable use of postgresql address index. Theshold is probably about 1000 but optimal value will probably depend on hardware. 2012-12-20 17:47:57 +00:00
Brian Quinion
4057b21e1f use the new centroid property of placex in queries rather than calculating using st_centroid(geometry) 2012-12-18 12:50:34 +00:00
Sarah Hoffmann
fa1f23edfb more isset checks for PHP variables 2012-12-12 18:49:21 +01:00
Brian Quinion
c98e59be03 included calculated importance on details. Change importance calc to prefer places with a wikipedia tag now that the code is better tested 2012-12-12 01:44:39 +00:00
Brian Quinion
0dafda7327 if doing structured query limit the types of osm place returned 2012-12-08 21:40:20 +00:00
Brian Quinion
274f381052 prune list of blocked items if too large, different costs for different page types 2012-12-08 21:39:24 +00:00
Brian Quinion
a276b6b53a Experimental option to dry dropping query terms as part of search plan (disabled by default) 2012-12-03 17:41:29 +00:00
Sarah Hoffmann
4da0ed3204 don't search for country if house number was requested 2012-11-17 22:28:01 +01:00
Sarah Hoffmann
8d96e87b93 internally use higher result limits 
Avoids that too few results are returned when there are duplicates
in the results due to linked places.
 2012-11-17 21:16:47 +01:00
Brian Quinion
9eb5b62382 Accidentally used the same variable name for 2 things - broken search by class&type 2012-11-15 17:27:08 +00:00
Sarah Hoffmann
cc3e4aa532 use geometry WKT for highlighting in search view 
also cleans up unused code in details view
 2012-11-09 22:35:45 +01:00
Brian Quinion
2b6a163ef9 Get route param working again after recent changes (implies bounded=1) 2012-11-07 01:22:17 +00:00
Brian Quinion
a44f9c6aab Missing some exact name matches when searching for 'special' phrases 2012-11-07 00:48:20 +00:00
Brian Quinion
3c1b21d61c mising string concatenation (.) 2012-11-06 20:04:31 +00:00
Brian Quinion
e70dfa18fa move error messages to consistent 'userError' function and return 400 Bad Request 2012-11-06 13:16:19 +00:00
Brian Quinion
9d8ee88591 make number of polygon outputs allowed a constant 2012-11-06 13:10:25 +00:00
Brian Quinion
f942f7c3bf limit polygon output to one type as a time 2012-11-06 13:06:46 +00:00
Brian Quinion
753d2ac79f Add options to output polygon in various formats: polygon_geojson=1&polygon_svg=1&polygon_kml=1&polygon_text=1 They can be all used at the same time if prefered. Where format and polygon type are compatible output is as native type e.g. format=json&polygon_geojson=1 2012-11-06 00:08:01 +00:00
Brian Quinion
c0d9ba7e0c Handle multipolygon geometry a little bit (return first outer ring) 2012-11-05 22:47:42 +00:00
Brian Quinion
9fcec31000 remove accidentally committed exit command 2012-11-05 14:04:14 +00:00
Brian Quinion
f67b1c20e1 don't include linked_place_id places in the sql output (causes errors on paging / number of results returned) 2012-11-05 13:57:02 +00:00
Brian Quinion
a0e39b67d5 Allow option of structured search queries (params amenity,street,city,county,state,country) 2012-11-02 17:52:33 +00:00
Sarah Hoffmann
9d7c51a813 correct penalty for multi-word countries 
Country name needs to be the final one within the wordset, not
in the final of all wordsets.
 2012-10-14 16:13:22 +02:00
Sarah Hoffmann
a960cf6b71 use geometry column for special phrase queries 
It has an index, centroid does not.
 2012-10-09 23:57:54 +02:00
Sarah Hoffmann
7b78507ef9 lift restriction on special search term class 
All too frequent classes are already filtered out on import of the
special search term tables.
 2012-09-30 10:40:44 +02:00
Sarah Hoffmann
e73e67001e ignore frequent partial search terms 
Adds word counts from a full planet to the word table. There is a
new configuration option CONST_Max_Word_Frequency which allows to
take into account the word count: the value that was set on import
is used to determine if a word is added to the search_name table.
The value during runtime determines if a single term should be
used for partial search or simply be ignored.
 2012-09-25 00:36:34 +02:00
Brian Quinion
030873e0fb reduce effect of missing world now importance is better quality 2012-08-25 20:05:05 +01:00
Sarah Hoffmann
55d3f5a4b9 fix 500 on search for bounded and class query terms 
Ignore bounded=1 if no viewbox parameter was given.

New centroid column in placex makes it necessary to name the table
when joining with classtype tables.
 2012-08-25 01:09:52 +02:00
Daniele Forsi
38e40cd014 Fix more typos 2012-07-10 15:47:21 +02:00
Daniele Forsi
f082611e25 Fix typos found with codespell in comments 2012-07-10 15:31:01 +02:00
Daniele Forsi
ca5305661e Fix typos in function name 
perl -p -e s/getPrefferedLangauges/getPreferredLanguages/ -i */*.php
 2012-07-09 19:07:09 +02:00
Sarah Hoffmann
f7a21d1bb7 be more strict with us state replacement hack 
replace il/al/la only if they are properly separated by a comma
 2012-06-25 08:46:14 +02:00
Sarah Hoffmann
a44e21de49 avoid PHP notices 2012-05-25 23:45:59 +02:00
Andree Klattenhoff
444f485541 Suport postgis 2.0 for search 2012-05-22 14:04:37 +02:00
Sarah Hoffmann
aaca88d5a6 allow slashes in house numbers 2012-04-16 15:33:13 +02:00
Brian Quinion
bfe5119742 Update details.php to show linked places 2012-04-01 02:38:40 +01:00
Brian Quinion
041b3edf89 Adds code to merge place polygon and points using: 
label relation member
  admin_center, admin_centre relation member (with same name)
  exact name, search_rank and location match

Adding this requires a new column and index:
  SELECT AddGeometryColumn('placex', 'centroid', 4326, 'GEOMETRY', 2);
  CREATE INDEX idx_placex_linked_place_id ON placex USING BTREE (linked_place_id);
 2012-04-01 01:40:50 +01:00
Brian Quinion
80cf5df1cd Merge branch 'master' of github.com:twain47/Nominatim 2012-03-26 23:57:24 +01:00
Brian Quinion
b99a043c78 Use GB postcode table as definitive source. resort by pressence of search word in output address and other misc very minor changes not commited from MQ servers 2012-03-22 00:34:56 +00:00
Sarah Hoffmann
4d7e0d97b2 return a 500 on database error 2012-03-18 17:58:19 +01:00
Sarah Hoffmann
fa3fe7d056 restrict detection of lat/lon pairs 
Only interpret numbers as geo coordinates if they are in the
actual range for latitude and longitude.
 2012-03-04 14:50:26 +01:00
Sarah Hoffmann
fec4c3c301 create proper token array for unknown housenumbers 2012-03-04 14:40:13 +01:00
Sarah Hoffmann
6f9d3a9d80 return a marginally better error message when query string is not in UTF-8, 
force UTF-8 in search formular
 2012-02-12 12:01:24 +00:00
Sarah Hoffmann
e081983bcd enable exact search of GB postcodes in aux postcode data, 
partial search still disabled due to performance problems
 2012-02-11 09:19:42 +00:00
Sarah Hoffmann
7239687e5b avoid warnings when geometry of object cannot be determined 2012-02-06 23:14:21 +00:00
Brian Quinion
5e2b901106 fix miss-parsed regex with - sign in lat,lon query 2011-08-02 19:39:32 +00:00
Brian Quinion
c115a53df7 over tokenising 'la' 2011-06-07 12:31:46 +00:00
Brian Quinion
e65f1c0c1a de-deplicate terms 2011-05-23 17:51:02 +00:00
Brian Quinion
616c7e2b40 allow for offset paramater in amenity searches 2011-05-23 16:36:36 +00:00
Brian Quinion
4dfbf2517b woops 2011-05-23 16:23:50 +00:00
Brian Quinion
c6982e7700 handle 'order state level queries better 2011-05-23 16:22:25 +00:00
Brian Quinion
535c3d60d1 handle 'order state level queries better 2011-05-23 16:12:54 +00:00
Brian Quinion
c8756ce921 handle 'in/near' for state and country level features differently 2011-05-23 14:30:43 +00:00
Brian Quinion
4c4798959e hack to handle state abreviations that overlap with 'the' in various non-english languages 2011-05-17 16:22:21 +00:00
Brian Quinion
6ff987322b country searches not filtered by countrycodes param, fixes #3756 2011-05-11 10:30:58 +00:00
Brian Quinion
6f946360c4 remove debuing information 2011-05-04 16:27:18 +00:00
Brian Quinion
c988be1ddf handle pure lat,lon search by passing to reverse geocoding and returning first match as a search result 2011-05-03 17:34:51 +00:00
Brian Quinion
63bc75b3dd enforce limit as maximum number of results 2011-05-03 14:22:22 +00:00
Brian Quinion
f561a3d1c7 Do not apply limit where we have a sub-search 2011-04-28 14:55:25 +00:00
Brian Quinion
942ed125d4 consider possibility that values with number in near start of search might be a house number (even if we have never seen them before). Also add better label for building:yes 2011-04-05 14:51:32 +00:00
Brian Quinion
5202e86022 fallback housenumber for items containing a number - not just number only 2011-04-02 15:07:48 +00:00
Brian Quinion
6466194710 limit fallback to pure number housenumbers 2011-03-28 11:37:17 +00:00
Brian Quinion
bf0710dd64 order final data set by importance, ignore search query score (importance seems to be better) 2011-03-25 11:55:13 +00:00
Brian Quinion
1951fddeab add option to filter by countrycodes=gb,fr list 2011-03-23 12:50:25 +00:00
Brian Quinion
2148d81474 calculate search position based to 'importance' rather than address rank 2011-03-18 09:52:16 +00:00
Brian Quinion
95d50f35d0 deduplicate search term graph slightly earlier 2011-03-07 16:16:05 +00:00
Brian Quinion
4255f5a0d0 filter by feature rank, current options: country, state, city 2011-02-08 14:45:17 +00:00
Brian Quinion
52d6f55ea6 fix search by just country code. Re-order some search results (admin boundaries always ended up at the top) 2011-02-08 14:21:39 +00:00
Brian Quinion
10620c71bb lots of little bug fixes and missing files 2011-02-02 12:01:26 +00:00
Brian Quinion
550578b359 final result ordering, remove GB postcode hacks 2011-01-24 11:24:47 +00:00
Brian Quinion
31273a42bd aux properties, memory leaks, tweaks to search order 2011-01-21 10:40:44 +00:00
Brian Quinion
2be00f37c1 finally fix adminitrative spelling error, disable fast_update on indexes by default (performance), fixes for incremental updates on new codebase 2011-01-05 14:07:26 +00:00
Brian Quinion
7df80bbc6f tigger data import 2010-11-15 16:34:27 +00:00
Brian Quinion
cb40aa41d5 more partitioning work, os open data postcodes, country list fixes 2010-11-01 15:09:10 +00:00
Brian Quinion
57583f09e3 hstore names / refactoring 2010-10-27 14:05:42 +00:00