Skip to main content

Serve maps from MBTiles files using Django

Project description

django-mbtiles serves maps from MBTiles files using Django. It mainly relies on landez.

Checkout LiveMbtiles a simple maps catalog project that takes advantage of django-mbtiles.

INSTALL

Last stable version:

pip install django-mbtiles

Last development version:

pip install -e git+https://github.com/makinacorpus/django-mbtiles.git#egg=django-mbtiles

USAGE

  • Add mbtilesmap to your INSTALLED_APPS
  • Make sure you have 'django.core.context_processors.static' in your context processors
  • Include mbtilesmap urls into your project
urlpatterns = patterns('',
    ...
    ...
    url(r'^', include('mbtilesmap.urls', namespace='mb', app_name='mbtilesmap')),
)
  • Add the HTML header and call the template tag
{% load mbtilesmap_tags %}
...
{% block head %}
{% mbtilesmap_head %}
{{ block.super }}
{% endblock head %}

...
...
{% mbtilesmap filename %}

MBTiles files can be loaded from subfolders with MBTILES_ROOT setting.

{% mbtilesmap filename catalog="subfolder" %}

Example

You can find a working demo project (MBTiles maps browser livembtiles) in the example/ folder of the source tree (see dedicated README.rst file).

Cache with nginx

  • Declare a cache zone in the http section :
http {
    ...
    proxy_cache_path  /var/cache/nginx levels=1:2 keys_zone=master:10m inactive=7d max_size=1g;
    proxy_temp_path /var/tmp/nginx;
}

Cache name will be master, index will be 10m, will last 7d and have a maximum size of 1g.

  • Serve from cache for a specific location :
location @proxy {
    ...
    proxy_cache             master;
    proxy_cache_key         $$scheme$$host$$uri$$is_args$$args;
    proxy_cache_valid       200  7d;
    proxy_cache_use_stale   error timeout invalid_header;
}

See example project’s buildout for deployment automation.

LICENSE

  • Lesser GNU Public License

CHANGELOG

1.3.0 (2013-09-18)

  • Safety check if root folder is empty, with no sub-folders
  • Add grids urls in TileJSON

1.2.1 (2013-09-16)

  • Setup was zip safe, fixed it.

1.2 (2013-09-13)

  • Changed behaviour, looks for subfolders instead of multiple paths in MBTILES_ROOT

1.1 (2013-09-11)

  • Add ability to load MBTiles files from several folders

1.0

  • Initial version

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Filename, size & hash SHA256 hash help File type Python version Upload date
django-mbtiles-1.3.zip (56.6 kB) Copy SHA256 hash SHA256 Source None Sep 18, 2013

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page