django-extended-ol

django-extended-ol is a Django app that extends the basic OpenLayers Widget.

Features:

• Custom WMTS base_layer with fixed resolutions

Quick start

pip install django-extended-ol

1. Add "django_extended_ol" to your INSTALLED_APPS setting like this:

INSTALLED_APPS = [
    ...,
    "django_extended_ol",
]

2. Configure django_extended_ol in your settings.py, here's an example:

OLWIDGET = {
    "globals": {
        "srid": 2056,
        "default_center": [2551470, 1211190], # optional
        "default_resolution": 18, # optional
        "extent": [2420000, 1030000, 2900000, 1360000],
        "resolutions": [250, 100, 50, 20, 10, 5, 2.5, 2, 1.5, 1, 0.5, 0.25, 0.125, 0.0625]
    },
    "wmts": {
        "layer_name": 'plan_cadastral',
        "style": 'default',
        "matrix_set": 'EPSG2056',
        "attributions": '<a target="new" href="https://sitn.ne.ch/web/conditions_utilisation/contrat_SITN_MO.htm'
            + '">© SITN</a>', # optional
        "url_template": 'https://sitn.ne.ch/mapproxy95/wmts/1.0.0/{layer}/{style}/{TileMatrixSet}/{TileMatrix}/{TileRow}/{TileCol}.png',
        "request_encoding": 'REST', # optional
        "format": 'image/png' # optional
    }
}

3. You can now use WMTSWidget in your gis forms:

from django_extended_ol.forms.widgets import WMTSWidget
...
class MyCustomGISClass:
    gis_widget = WMTSWidget

4. You can also use it in your admin.py:

    from django.contrib.gis import admin
    from .models import YourGeomModel
    from olwidget.admin import WMTSGISModelAdmin

    admin.site.register(YourGeomModel, WMTSGISModelAdmin)

5. Start the development server and visit the admin.

Build this package

py -m build
py -m twine upload dist/*