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New "mbtiles://{name}" reference syntax (#27)

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This commit is contained in:
Petr Sloup
2016-08-21 10:08:17 +02:00
parent ee1cb21dfd
commit e9cad399c9
5 changed files with 25 additions and 12 deletions
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14
src/serve_style.js
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@@ -16,11 +16,15 @@ module.exports = function(options, repo, params, id, reportTiles, reportFont) {
Object.keys(styleJSON.sources).forEach(function(name) {
var source = styleJSON.sources[name];
var url = source.url;
if (url.lastIndexOf('mbtiles', 0) === 0) {
var fromData = url.lastIndexOf('mbtiles_data:', 0) === 0;
var mbtiles = url.substring(
(fromData ? 'mbtiles_data://' : 'mbtiles://').length);
var identifier = reportTiles(mbtiles, fromData);
if (url.lastIndexOf('mbtiles:', 0) === 0) {
var mbtilesFile = url.substring('mbtiles://'.length);
var fromData = mbtilesFile[0] == '{' &&
mbtilesFile[mbtilesFile.length - 1] == '}';
if (fromData) {
mbtilesFile = mbtilesFile.substr(1, mbtilesFile.length - 2);
}
var identifier = reportTiles(mbtilesFile, fromData);
source.url = 'local://data/' + identifier + '.json';
}
});