ashatora/tileserver-gl
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Remove obsolete old code

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This commit is contained in:
Petr Sloup
2019-12-30 17:00:23 +01:00
parent cdc7803ad8
commit 515c295898
3 changed files with 3 additions and 41 deletions
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34
src/serve_data.js
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@@ -10,12 +10,6 @@ const MBTiles = require('@mapbox/mbtiles');
const Pbf = require('pbf');
const VectorTile = require('@mapbox/vector-tile').VectorTile;
let tileshrinkGl;
try {
tileshrinkGl = require('tileshrink-gl');
global.addStyleParam = true;
} catch (e) {}
const utils = require('./utils');
module.exports = (options, repo, params, id, styles, publicUrl) => {
@@ -26,8 +20,6 @@ module.exports = (options, repo, params, id, styles, publicUrl) => {
'tiles': params.domains || options.domains
};
const shrinkers = {};
repo[id] = tileJSON;
const mbtilesFileStats = fs.statSync(mbtilesFile);
@@ -101,32 +93,6 @@ module.exports = (options, repo, params, id, styles, publicUrl) => {
if (tileJSON['format'] === 'pbf') {
isGzipped = data.slice(0, 2).indexOf(
new Buffer([0x1f, 0x8b])) === 0;
const style = req.query.style;
if (style && tileshrinkGl) {
if (!shrinkers[style]) {
const styleJSON = styles[style];
if (styleJSON) {
let sourceName = null;
for (let sourceName_ in styleJSON.sources) {
const source = styleJSON.sources[sourceName_];
if (source &&
source.type === 'vector' &&
source.url.endsWith(`/${id}.json`)) {
sourceName = sourceName_;
}
}
shrinkers[style] = tileshrinkGl.createPBFShrinker(styleJSON, sourceName);
}
}
if (shrinkers[style]) {
if (isGzipped) {
data = zlib.unzipSync(data);
isGzipped = false;
}
data = shrinkers[style](data, z, tileJSON.maxzoom);
//console.log(shrinkers[style].getStats());
}
}
if (options.dataDecoratorFunc) {
if (isGzipped) {
data = zlib.unzipSync(data);