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63 lines
1.4 KiB
63 lines
1.4 KiB
9 years ago
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/**
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* To run do as follows:
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*
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* $ npm install request
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* $ node locmux.js 'text i want to search for'
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*
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* If you'd like more locations to be searched just add them to the list below.
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*
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*/
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var request = require('request');
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var colors = require('text-hex');
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var async = require('async');
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var locations = [
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{
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name: 'London',
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lat: 51.507222,
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lon: -0.1275
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},
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{
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name: 'New York',
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lat: 37.783333,
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lon: -122.416667
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}
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];
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var text = process.argv[2];
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var geojsonio = true; //process.argv[2] === 'geojson';
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var geojson = {
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type: 'FeatureCollection',
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features: []
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};
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async.forEach(locations, function (loc, cb) {
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request.get('http://pelias.bigdev.mapzen.com/v1/search?text=' + text +
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'&focus.point.lat=' + loc.lat + '&focus.point.lon=' + loc.lon, function (err, res) {
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var results = JSON.parse(res.body);
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if (!geojsonio) {
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console.log('\n\n\nSearching for "' + text + '" near ' + loc.name);
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console.log('> result count:', results.features.length);
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}
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results.features.forEach(function (feature) {
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feature.properties['marker-color'] = colors(loc.name);
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feature.properties.query = loc.name;
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geojson.features.push(feature);
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if (!geojsonio) {
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console.log(feature.properties.label);
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}
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});
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cb();
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});
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},
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function () {
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if (geojsonio) {
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console.log(JSON.stringify(geojson));
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}
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});
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