opening_hours_map

opening_hours tag is used in OpenStreetMap project to describe time ranges when a specific facility (for example, a cafe) is open.

This map shows the opening_hours as nicely readable time table.

Check it out

A mirror is set up under: https://openingh.ypid.de/

Install

Just clone the repository:

git clone --recursive https://github.com/opening-hours/opening_hours_map

and install its dependencies (execute inside the repository):

npm install
make dependencies-get

This will:

• Install development dependencies (ESLint, html-validate)
• Download OpenLayers
• Initialize the opening_hours.js git submodule

How does it work?

The map uses OpenLayers to show a base map from OpenStreetMap. An additional optional layer shows POIs which are tagged with opening_hours. The data for this additional layer is queried from the OverpassAPI. The basic query in OverpassQL looks like this:

[out:json][timeout:3][bbox:{{bbox}}];
(
    node["opening_hours"];
    way["opening_hours"];
);
out body center 1000;

Development

Building

To build the opening_hours.js library for production:

make ready-for-hosting

This will build the minified version of opening_hours.js with all dependencies.

Testing

Run validation and linting:

npm test

Dependencies

• This map is built with OpenLayers 2.13.1 (legacy version).
• The opening_hours evaluation is handled by the opening_hours.js library.

Author

Robin ypid Schneider

Credits

• Big thanks goes to Netzwolf who created some OpenLayers extensions and examples. He also created the same map showing opening_hours with his JS implementation (which is withdrawn in favour of opening_hours.js). Big parts of his code are still in use for the map. Although most code around the opening_hours interpretation was rewritten.

• Also thanks to FOSSGIS for hosting a public instance of this service. See the wiki.