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https://github.com/FoggedLens/iD.git
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8fb5f3a5a1
See: https://github.com/openstreetmap/iD/issues/3403#issuecomment-245150454 This change drops the iD.js bundle size from 4.5MB to 3.4MB, and makes it much more readable, which is nice for debugging. This does not affect the minified bundle size.
121 lines
3.3 KiB
JavaScript
121 lines
3.3 KiB
JavaScript
var fs = require('fs');
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var sources = require('editor-layer-index/imagery.json');
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var imagery = [];
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// ignore imagery more than 20 years old..
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var cutoffDate = new Date();
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cutoffDate.setFullYear(cutoffDate.getFullYear() - 20);
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var blacklist = {
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"2u": true,
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"Hike & Bike": true,
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"OpenStreetMap (German Language)": true,
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"OpenStreetMap (German Style)": true,
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"OpenStreetMap (Sorbian Language)": true,
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"OpenStreetMap (Standard Black & White)": true,
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"Skobbler": true,
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"Public Transport (\u00d6PNV)": true, // https://github.com/osmlab/editor-imagery-index/issues/15
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"TIGER 2012 Roads Overlay": true, // https://github.com/openstreetmap/iD/pull/2010,
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"Thunderforest OpenCycleMap": true,
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"Waymarked Trails: Cycling": true,
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"Waymarked Trails: Hiking": true,
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"Waymarked Trails: MTB": true,
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"Waymarked Trails: Skating": true,
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"Waymarked Trails: Winter Sports": true,
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"OSM Inspector: Geometry": true,
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"OSM Inspector: Highways": true,
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"OSM Inspector: Multipolygon": true,
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"OSM Inspector: Places": true,
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"OSM Inspector: Tagging": true,
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"OSM Inspector: Addresses (EU)": true,
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"OSM Inspector: Boundaries (EU)": true,
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"OSM Inspector: Routing (EU)": true,
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"QA No Address": true
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};
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var whitelist = [
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// Add custom sources here if needed.
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];
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var descriptions = {
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'Mapbox Satellite': 'Satellite and aerial imagery.',
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'Bing aerial imagery': 'Satellite and aerial imagery.',
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'OpenStreetMap (Standard)': 'The default OpenStreetMap layer.'
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};
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sources.concat(whitelist).forEach(function(source) {
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if (source.type !== 'tms' && source.type !== 'bing') return;
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if (source.name in blacklist) return;
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if (source.end_date) {
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var endDate = new Date(source.end_date),
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isValid = !isNaN(endDate.getTime());
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if (isValid && endDate <= cutoffDate) return;
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}
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var im = {
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name: source.name,
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type: source.type
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};
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var description = source.description || descriptions[im.name];
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if (description) im.description = description;
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im.template = source.url;
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var extent = source.extent || {};
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if (extent.min_zoom || extent.max_zoom) {
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im.scaleExtent = [
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extent.min_zoom || 0,
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extent.max_zoom || 20
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];
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}
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if (extent.polygon) {
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im.polygon = extent.polygon;
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} else if (extent.bbox) {
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im.polygon = [[
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[extent.bbox.min_lon, extent.bbox.min_lat],
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[extent.bbox.min_lon, extent.bbox.max_lat],
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[extent.bbox.max_lon, extent.bbox.max_lat],
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[extent.bbox.max_lon, extent.bbox.min_lat],
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[extent.bbox.min_lon, extent.bbox.min_lat]
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]];
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}
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if (source.name === 'Locator Overlay') {
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im.overzoom = false;
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}
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var attribution = source.attribution || {};
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if (attribution.url) {
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im.terms_url = attribution.url;
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}
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if (attribution.text) {
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im.terms_text = attribution.text;
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}
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if (attribution.html) {
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im.terms_html = attribution.html;
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}
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['id', 'default', 'overlay', 'best'].forEach(function(a) {
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if (source[a]) {
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im[a] = source[a];
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}
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});
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imagery.push(im);
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});
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imagery.sort(function(a, b) {
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return a.name.localeCompare(b.name);
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});
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fs.writeFileSync('data/imagery.json', JSON.stringify({ dataImagery: imagery }, null, 4));
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