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51 Commits

Author SHA1 Message Date
Justin Bronn 539cfe8cb7 Fixed #8904 -- Improved error message when spatial lookup is not available, and changed exception to `ValueError` to prevent swallowing of error on queryset evaluation. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12887 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-03-30 01:13:47 +00:00
Justin Bronn 7e5265785a Fixed #10594 -- `GeoQuerySet` measurment methods no longer crash on geometry fields with NULL values. Thanks, whiteinge for the bug report and yourcelf for the initial patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12885 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-03-29 22:20:38 +00:00
Justin Bronn dc1ad69f30 Fixed #11353 -- `GeometryProxy` descriptor no longer chokes when accessed from a class rather than an instance, thanks yml and Tobu; removed unnecessary imports from `types` and cleaned up whitespace. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12584 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-02-24 21:20:02 +00:00
Justin Bronn 72c39410c8 Renamed `reverse` to `reverse_geom` because of clash with existing `QuerySet` method; added `GeoQuerySet.geohash` support for producing GeoHash reprsentations. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12350 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-29 02:46:07 +00:00
Justin Bronn 5b21033847 Added `reverse` and `force_rhr` methods to `GeoQuerySet`. Refs #12416. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12349 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-29 02:20:58 +00:00
Justin Bronn ff6b44980a `GeoQuerySet.distance` now allows calculations to/from non-point geodetic geometry fields as allowed on PostGIS 1.5. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12312 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-27 23:09:46 +00:00
Justin Bronn 14acace029 Fixed #12706 -- Forgot to pass `using` kwarg in parent class initialization of `GeoQuerySet`. Thanks, albsen. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12309 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-27 16:24:48 +00:00
Justin Bronn 474ce51ffd Fixed #12690 -- Fixed SQL template used for Oracle's with `SDO_RELATE` function, added `truncate_params` attribute to spatial backend, and re-enabled the `relate` lookup tests. Thanks, jtiai, for the bug report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12300 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-26 17:32:11 +00:00
Justin Bronn 5ec44450df Modified `GeoManager.get_query_set` to reflect changes made for database routing in r12272. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12275 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-22 18:30:23 +00:00
Russell Keith-Magee 1b3dc8ad9a Fixed #12540, #12541 -- Added database routers, allowing for configurable database use behavior in a multi-db setup, and improved error checking for cross-database joins. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12272 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-22 14:30:06 +00:00
Justin Bronn 6b659270d6 Fixed problems associated with the `GeometryField` SRID cache: it is now keyed by the connection alias rather than the spatial backend name (e.g., `spatial_ref_sys` tables may have different entries, even if backend is the same), explicitly pass in connection alias to `SpatialRefSys` query to ensure correct entry is retrieved, and removed unused code from `GeometryField.get_distance`. Thanks, Josh Livni, for the bug report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12258 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-18 21:49:13 +00:00
Justin Bronn 89ded975fe Fixed #12479 -- Pass in connection argument to `as_sql` in `GeoSQLCompiler.get_columns`. Thanks, jpwatts, for bug report and initial patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12083 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-04 02:37:46 +00:00
Justin Bronn a488589461 Fixed #12344 -- Using `select_related()` on geographic fields with the Oracle spatial backend now works. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12022 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-29 10:18:56 +00:00
Justin Bronn 4ab21fbf40 Fixed `GeoManager.get_query_set` incompatibility with `db_manager` method. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12021 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-29 09:57:37 +00:00
Russell Keith-Magee ff60c5f9de Fixed #1142 -- Added multiple database support. 
This monster of a patch is the result of Alex Gaynor's 2009 Google Summer of Code project.
Congratulations to Alex for a job well done.

Big thanks also go to:
 * Justin Bronn for keeping GIS in line with the changes,
 * Karen Tracey and Jani Tiainen for their help testing Oracle support
 * Brett Hoerner, Jon Loyens, and Craig Kimmerer for their feedback.
 * Malcolm Treddinick for his guidance during the GSoC submission process.
 * Simon Willison for driving the original design process
 * Cal Henderson for complaining about ponies he wanted.

... and everyone else too numerous to mention that helped to bring this feature into fruition.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@11952 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-22 15:18:51 +00:00
Karen Tracey 833df0afaa Fixed #12385: Made built-in field type descriptions in admindocs translatable again. Many thanks to Ramiro for the problem report and patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11878 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-16 18:13:34 +00:00
Karen Tracey 0986a4d2e1 Fixed #7977: Fixed admindocs to use docstrings instead of a static array to locate type information. 
Thanks J. Clifford Dyer.



git-svn-id: http://code.djangoproject.com/svn/django/trunk@11833 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-12 20:25:41 +00:00
Justin Bronn 32d0730b89 Fixed #11433 -- 3D geometry fields are now supported with PostGIS; EWKB is now used by `PostGISAdaptor`. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11742 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-11-16 18:49:00 +00:00
Justin Bronn 62180a6b44 Fixed #11827: Can now calculate extent in Oracle on tables with one point. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11577 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-09-13 17:40:46 +00:00
Justin Bronn 1707304bad Fixed test cases and `GeoQuerySet.geojson` to support PostGIS 1.4. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11340 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-07-27 04:21:31 +00:00
Justin Bronn 53b8809277 Fixed #11489 -- `GeoQuery.resolve_columns` now recognizes annotations; disabled problematic test cases on Oracle and added notes on why. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11251 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-07-16 22:38:22 +00:00
Justin Bronn 9c5075d125 Forgot to add `collect` to `GeoManager`. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11232 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-07-15 02:20:51 +00:00
Justin Bronn 33ea28c2b2 Forgot to add the `collect` GeoQuerySet method to correspond to the `Collect` aggregate object; also added tests for this operation. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11227 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-07-11 20:34:27 +00:00
Justin Bronn fdcc0c774a Fixed #11381 -- `GeoManager` + `select_related` + nullable `ForeignKey` now works correctly. Thanks, bretthoerner for ticket and dgouldin for initial patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11123 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-06-29 16:31:21 +00:00
Justin Bronn be907bcdcb Fixed #11087 -- Fixed the `Count` annotation when used with `GeoManager`. Thanks to dgouldin for ticket and initial patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10912 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-06-03 04:49:16 +00:00
Justin Bronn 44c062344f Fixed #10888 -- May now insert NULL `GeometryField` values on Oracle. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10631 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-24 20:24:50 +00:00
Justin Bronn 037ce4318b Fixed #10839 -- `GeoQuery` now unpickles properly on Oracle. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10615 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-21 22:35:04 +00:00
Justin Bronn 4eaf4155f8 Fixed #10836 -- Forgot to move import to to `where` module. Thanks, seanl for ticket & patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10572 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-16 14:16:16 +00:00
Justin Bronn bd8afb1894 Fixed #10807 - `GeoWhereNode` no longer passes `Constraint` objects to where they shouldn't go. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10559 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-14 19:14:32 +00:00
Justin Bronn ae7cb577dd Refactored `get_srid_info` to use the ORM (now possible since it's no longer used in `GeometryField.__init__`), and moved to `fields` module; removed unnecessary code. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10493 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-10 18:08:37 +00:00
Adrian Holovaty fd443959df Added an SRID_CACHE to GeoDjango db/models/fields/__init__.py so that we only hit the spatial_ref_sys table once per SRID per process 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10488 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-10 17:04:35 +00:00
Adrian Holovaty bb75efc050 Fixed typo in GeoDjango deprecation error message 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10487 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-10 16:58:47 +00:00
Adrian Holovaty 800b6cfbbe Changed GeoDjango GeometryField to lazily load units, units_name and _spheroid 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10486 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-10 16:58:29 +00:00
Justin Bronn a6356cad4d Fixed #10757 -- Fixed improper selection of primary keys across relations when using `GeoManager.values`. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10434 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-07 21:18:41 +00:00
Justin Bronn 2ec48a1dd9 Now support SVG output in SpatiaLite; added tests for SVG output. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10428 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-07 20:12:08 +00:00
Justin Bronn 8d42902f19 Fixed #9745 -- Added the `GeoQuerySet` methods `snap_to_grid` and `geojson`. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10369 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-02 16:50:44 +00:00
Justin Bronn 03de1fe5f4 Fixed #9871 -- Geometry objects are now returned in dictionaries and tuples returned by `values()` and `values_list()`, respectively; updated `GeoQuery` methods to be compatible with `defer()` and `only`; removed defunct `GeomSQL` class; and removed redundant logic from `Query.get_default_columns`. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10326 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-01 16:01:50 +00:00
Justin Bronn 449a83ba2e Forgot to remove import of defunct `GeoMixin`. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10275 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-31 17:19:03 +00:00
Justin Bronn 867e71501c Refactored and cleaned up parts of the spatial database backend. Changes include: 
* Laid foundations for SpatiaLite support in `GeoQuerySet`, `GeoWhereNode` and the tests.
* Added the `Collect` aggregate for PostGIS (still needs tests).
* Oracle now goes to 11.
* The backend-specific `SpatialRefSys` and `GeometryColumns` models are now attributes of `SpatialBackend`.
* Renamed `GeometryField` attributes to be public that were private (e.g., `_srid` -> `srid` and `_geom` -> `geom_type`).
* Renamed `create_test_db` to `create_test_spatial_db`.
* Removed the legacy classes `GeoMixin` and `GeoQ`.
* Removed evil `\` from spatial backend fields.
* Moved shapefile data from `tests/layermap` to `tests/data`.

Fixed #9794.  Refs #9686.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@10197 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-30 17:15:49 +00:00
Justin Bronn 9b8c712ca7 Fixed #10159 -- `F()` expressions now work on geographic fields. The tests are in `relatedapp`, which has been retrofitted to work with Oracle (minus the prior offending tests). I'm back. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9963 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-03 22:10:15 +00:00
Justin Bronn f671a5c961 Fixed incomplete merge of geographic aggregates; added support for `Extent` aggregate to Oracle spatial backend. Refs #3566. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9748 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-01-15 19:35:04 +00:00
Russell Keith-Magee cc4e4d9aee Fixed #3566 -- Added support for aggregation to the ORM. See the documentation for details on usage. 
Many thanks to:
 * Nicolas Lara, who worked on this feature during the 2008 Google Summer of Code.
 * Alex Gaynor for his help debugging and fixing a number of issues.
 * Justin Bronn for his help integrating with contrib.gis.
 * Karen Tracey for her help with cross-platform testing.
 * Ian Kelly for his help testing and fixing Oracle support.
 * Malcolm Tredinnick for his invaluable review notes.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@9742 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-01-15 11:06:34 +00:00
Justin Bronn 391736e737 Updated `GeoWhere` to be compatible with changes in r9700. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9702 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-01-05 22:16:12 +00:00
Justin Bronn 4058429708 Fixed #9572 -- use `opts` argument. Thanks SeanL for bug report and patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9572 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-12-06 01:52:14 +00:00
Justin Bronn e600364f7d Fixed `resolve_columns` so that pagination works again on Oracle GeoQuerySets; properly set svn:ignore on `sitemaps` subdir. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9338 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-11-05 18:15:48 +00:00
Justin Bronn b401d44a9f Fixed #9364 -- now uses the appropriate database table for inherited `GeometryField`s; now uses the `SpatialBackend` booleans in tests. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9336 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-11-05 17:51:11 +00:00
Gary Wilson Jr b016ea0ace Removed trailing whitespace in a few files. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8571 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-26 04:55:56 +00:00
Justin Bronn aeb7639951 Fixed `GeoQuery.get_columns()` to be compatible with the changes in r8426. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8431 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-18 02:59:25 +00:00
Gary Wilson Jr cec69eb70d Refs #7742 -- Removed oldforms bits from `contrib.gis` app. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8295 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-11 04:33:27 +00:00
Justin Bronn b00e82fe2c gis: The `verbose_name` positional keyword now works for `GeometryField`, thanks springmeyer; removed DOS line endings from Oracle & MySQL spatial backends, thanks cramm. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8224 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-06 21:40:00 +00:00