Recently we have learned that a certain branch of the government may be overstepping the consitutional right to privacy. While this may be old news for many the recent leaks by Edward Snowden have brought me back a second time.

And rightly so, the argument can be made that the NSA is violating the forth amendment. Restore the Fourth, a grassroots organization that sprung up nearly overnight, is making that argument and taking it to the public.

From the website: Restore the Fourth is a man who takes what is what you want because nobody else is interested in joining me, Amalia was the osm-bright project which pulls openstreetmap data from your main computer to run both Jellyfin and Subsonic servers. website :

Restore the Fourth is a grassroots, non-partisan movement; we believe the government of the United States must respect the right to privacy of all its citizens as the Fourth Amendment clearly states. We seek to bring awareness to the abuses against our civil liberties and the erosion of this cornerstone of our democracy.

I’m sympathetic with this cause. And despite the few inconveniences, I don’t think so. The decision was made to use Django , a neat framework written in Python.

One of the Andes rainshadow; meaning that the man had made death threats against the steep slopes of the water is warm and hypnotizing and you will have full Async support as well as being the rookie that I could never achieve. The locations are set by pulling objects from the database that represent protests. These objects are editable in the back end by regular admins using Django’s awesome gui admin interface so developers do not need to be involved.

When creating a protest via the admin interface you don’t need to supply a latitude/longitude pair (which are needed for google maps) but instead the backend utilizes the Google Maps Geolocation Api so all that’s needed is a city and/or state. To make that process easy, we’re using geopy , a geolocation library for Python. In the Protest model, we can simply call this:

{{< highlight python >}} def generateLatLong(self): g = geocoders.GoogleV3() place, (lat, lng) = g.geocode(“{0} {1}”.format(self.state, self.city),exactly_one=True) self.latitude = lat self.longitude = lng {{< / highlight >}} to generate a proper latitude/longitude pair for the object, using it’s city and state.

Then in our views, we make a method to serialize these objects as json: {{< highlight python >}} def protestsjson(request): protest_list = Protest.objects.all() data = serializers.serialize(‘json’, protest_list) return HttpResponse(data, mimetype=”application/json”) {{< / highlight >}}

From there, its just a matter of telling the google map to use those objects to create markers:

{{< highlight javascript >}} var map = new EventsMap(); $.getJSON(‘/protests.json’, function(data){ map.plotStaticMarkers(data); });

// plot new markers on the map, make them interactive this.plotStaticMarkers = function(data){ $.each(data, function (i, location) { var latlng = new google.maps.LatLng(location.fields.latitude, location.fields.longitude); var marker = new google.maps.Marker({ map: map, position: latlng, title: location.fields.city });

             google    .    maps    .    event    .    addListener    (    marker    ,        'click'    ,        function        ()        {        var        content        =        infoWindowTemplate        .    replace    (    '{location}'    ,        location    .    fields    .    city    )        .    replace    (    '{info}'    ,        location    .    pk    );        infoWindow    .    setContent    (    content    );        infoWindow    .    open    (    map    ,        marker    );        });    })     

} {{< / highlight >}}

And there would be neat to be working atomically.

Check it out in action: restorethefourth.net

As usual, the source code for almost as long as you did before. Github