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Fixed #26753 -- Made GDAL a required dependency for contrib.gis

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Thanks Tim Graham for the review.
This commit is contained in:
Claude Paroz 2016-06-14 16:18:33 +02:00
parent 7def55c3f6
commit f7a363ee1d
29 changed files with 117 additions and 368 deletions
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11
docs/ref/contrib/gis/tutorial.txt
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@ -668,7 +668,7 @@ for popular geospatial formats::
MULTIPOLYGON (((12.4157980000000006 43.9579540000000009, 12.4505540000000003 43.9797209999999978, ...
>>> sm.mpoly.wkb # WKB (as Python binary buffer)
<read-only buffer for 0x1fe2c70, size -1, offset 0 at 0x2564c40>
>>> sm.mpoly.geojson # GeoJSON (requires GDAL)
>>> sm.mpoly.geojson # GeoJSON
'{ "type": "MultiPolygon", "coordinates": [ [ [ [ 12.415798, 43.957954 ], [ 12.450554, 43.979721 ], ...
This includes access to all of the advanced geometric operations provided by
@ -753,13 +753,8 @@ This provides more context (including street and thoroughfare details) than
available with the :class:`~django.contrib.gis.admin.GeoModelAdmin`
(which uses the `Vector Map Level 0`_ WMS dataset hosted at `OSGeo`_).
First, there are some important requirements:
* :class:`~django.contrib.gis.admin.OSMGeoAdmin` requires that
:doc:`GDAL <gdal>` is installed.
* The PROJ.4 datum shifting files must be installed (see the
:ref:`PROJ.4 installation instructions <proj4>` for more details).
The PROJ.4 datum shifting files must be installed (see the :ref:`PROJ.4
installation instructions <proj4>` for more details).
If you meet this requirement, then just substitute the ``OSMGeoAdmin``
option class in your ``admin.py`` file::