Refactor style/rendered/data serving to allow for dynamic adding/removing of items
This commit is contained in:
Petr Sloup
parent
226b979592
commit
cb700181d3
4 changed files with 936 additions and 878 deletions
|
|
@ -12,144 +12,160 @@ const VectorTile = require('@mapbox/vector-tile').VectorTile;
|
|||
|
||||
const utils = require('./utils');
|
||||
|
||||
module.exports = (options, repo, params, id, styles, publicUrl) => {
|
||||
const app = express().disable('x-powered-by');
|
||||
module.exports = {
|
||||
init: (options, repo) => {
|
||||
const app = express().disable('x-powered-by');
|
||||
|
||||
const mbtilesFile = path.resolve(options.paths.mbtiles, params.mbtiles);
|
||||
let tileJSON = {
|
||||
'tiles': params.domains || options.domains
|
||||
};
|
||||
|
||||
repo[id] = tileJSON;
|
||||
|
||||
const mbtilesFileStats = fs.statSync(mbtilesFile);
|
||||
if (!mbtilesFileStats.isFile() || mbtilesFileStats.size === 0) {
|
||||
throw Error(`Not valid MBTiles file: ${mbtilesFile}`);
|
||||
}
|
||||
let source;
|
||||
const sourceInfoPromise = new Promise((resolve, reject) => {
|
||||
source = new MBTiles(mbtilesFile, err => {
|
||||
if (err) {
|
||||
reject(err);
|
||||
return;
|
||||
app.get('/:id/:z(\\d+)/:x(\\d+)/:y(\\d+).:format([\\w.]+)', (req, res, next) => {
|
||||
const item = repo[req.params.id];
|
||||
if (!item) {
|
||||
return res.sendStatus(404);
|
||||
}
|
||||
source.getInfo((err, info) => {
|
||||
let tileJSONFormat = item.tileJSON.format;
|
||||
const z = req.params.z | 0;
|
||||
const x = req.params.x | 0;
|
||||
const y = req.params.y | 0;
|
||||
let format = req.params.format;
|
||||
if (format === options.pbfAlias) {
|
||||
format = 'pbf';
|
||||
}
|
||||
if (format !== tileJSONFormat &&
|
||||
!(format === 'geojson' && tileJSONFormat === 'pbf')) {
|
||||
return res.status(404).send('Invalid format');
|
||||
}
|
||||
if (z < item.tileJSON.minzoom || 0 || x < 0 || y < 0 ||
|
||||
z > item.tileJSON.maxzoom ||
|
||||
x >= Math.pow(2, z) || y >= Math.pow(2, z)) {
|
||||
return res.status(404).send('Out of bounds');
|
||||
}
|
||||
item.source.getTile(z, x, y, (err, data, headers) => {
|
||||
let isGzipped;
|
||||
if (err) {
|
||||
reject(err);
|
||||
return;
|
||||
}
|
||||
tileJSON['name'] = id;
|
||||
tileJSON['format'] = 'pbf';
|
||||
|
||||
Object.assign(tileJSON, info);
|
||||
|
||||
tileJSON['tilejson'] = '2.0.0';
|
||||
delete tileJSON['filesize'];
|
||||
delete tileJSON['mtime'];
|
||||
delete tileJSON['scheme'];
|
||||
|
||||
Object.assign(tileJSON, params.tilejson || {});
|
||||
utils.fixTileJSONCenter(tileJSON);
|
||||
|
||||
if (options.dataDecoratorFunc) {
|
||||
tileJSON = options.dataDecoratorFunc(id, 'tilejson', tileJSON);
|
||||
}
|
||||
resolve();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
const tilePattern = `/${id}/:z(\\d+)/:x(\\d+)/:y(\\d+).:format([\\w.]+)`;
|
||||
|
||||
app.get(tilePattern, (req, res, next) => {
|
||||
const z = req.params.z | 0;
|
||||
const x = req.params.x | 0;
|
||||
const y = req.params.y | 0;
|
||||
let format = req.params.format;
|
||||
if (format === options.pbfAlias) {
|
||||
format = 'pbf';
|
||||
}
|
||||
if (format !== tileJSON.format &&
|
||||
!(format === 'geojson' && tileJSON.format === 'pbf')) {
|
||||
return res.status(404).send('Invalid format');
|
||||
}
|
||||
if (z < tileJSON.minzoom || 0 || x < 0 || y < 0 ||
|
||||
z > tileJSON.maxzoom ||
|
||||
x >= Math.pow(2, z) || y >= Math.pow(2, z)) {
|
||||
return res.status(404).send('Out of bounds');
|
||||
}
|
||||
source.getTile(z, x, y, (err, data, headers) => {
|
||||
let isGzipped;
|
||||
if (err) {
|
||||
if (/does not exist/.test(err.message)) {
|
||||
return res.status(204).send();
|
||||
if (/does not exist/.test(err.message)) {
|
||||
return res.status(204).send();
|
||||
} else {
|
||||
return res.status(500).send(err.message);
|
||||
}
|
||||
} else {
|
||||
return res.status(500).send(err.message);
|
||||
}
|
||||
} else {
|
||||
if (data == null) {
|
||||
return res.status(404).send('Not found');
|
||||
} else {
|
||||
if (tileJSON['format'] === 'pbf') {
|
||||
isGzipped = data.slice(0, 2).indexOf(
|
||||
Buffer.from([0x1f, 0x8b])) === 0;
|
||||
if (options.dataDecoratorFunc) {
|
||||
if (data == null) {
|
||||
return res.status(404).send('Not found');
|
||||
} else {
|
||||
if (tileJSONFormat === 'pbf') {
|
||||
isGzipped = data.slice(0, 2).indexOf(
|
||||
Buffer.from([0x1f, 0x8b])) === 0;
|
||||
if (options.dataDecoratorFunc) {
|
||||
if (isGzipped) {
|
||||
data = zlib.unzipSync(data);
|
||||
isGzipped = false;
|
||||
}
|
||||
data = options.dataDecoratorFunc(id, 'data', data, z, x, y);
|
||||
}
|
||||
}
|
||||
if (format === 'pbf') {
|
||||
headers['Content-Type'] = 'application/x-protobuf';
|
||||
} else if (format === 'geojson') {
|
||||
headers['Content-Type'] = 'application/json';
|
||||
|
||||
if (isGzipped) {
|
||||
data = zlib.unzipSync(data);
|
||||
isGzipped = false;
|
||||
}
|
||||
data = options.dataDecoratorFunc(id, 'data', data, z, x, y);
|
||||
}
|
||||
}
|
||||
if (format === 'pbf') {
|
||||
headers['Content-Type'] = 'application/x-protobuf';
|
||||
} else if (format === 'geojson') {
|
||||
headers['Content-Type'] = 'application/json';
|
||||
|
||||
if (isGzipped) {
|
||||
data = zlib.unzipSync(data);
|
||||
isGzipped = false;
|
||||
}
|
||||
|
||||
const tile = new VectorTile(new Pbf(data));
|
||||
const geojson = {
|
||||
"type": "FeatureCollection",
|
||||
"features": []
|
||||
};
|
||||
for (let layerName in tile.layers) {
|
||||
const layer = tile.layers[layerName];
|
||||
for (let i = 0; i < layer.length; i++) {
|
||||
const feature = layer.feature(i);
|
||||
const featureGeoJSON = feature.toGeoJSON(x, y, z);
|
||||
featureGeoJSON.properties.layer = layerName;
|
||||
geojson.features.push(featureGeoJSON);
|
||||
const tile = new VectorTile(new Pbf(data));
|
||||
const geojson = {
|
||||
"type": "FeatureCollection",
|
||||
"features": []
|
||||
};
|
||||
for (let layerName in tile.layers) {
|
||||
const layer = tile.layers[layerName];
|
||||
for (let i = 0; i < layer.length; i++) {
|
||||
const feature = layer.feature(i);
|
||||
const featureGeoJSON = feature.toGeoJSON(x, y, z);
|
||||
featureGeoJSON.properties.layer = layerName;
|
||||
geojson.features.push(featureGeoJSON);
|
||||
}
|
||||
}
|
||||
data = JSON.stringify(geojson);
|
||||
}
|
||||
data = JSON.stringify(geojson);
|
||||
}
|
||||
delete headers['ETag']; // do not trust the tile ETag -- regenerate
|
||||
headers['Content-Encoding'] = 'gzip';
|
||||
res.set(headers);
|
||||
delete headers['ETag']; // do not trust the tile ETag -- regenerate
|
||||
headers['Content-Encoding'] = 'gzip';
|
||||
res.set(headers);
|
||||
|
||||
if (!isGzipped) {
|
||||
data = zlib.gzipSync(data);
|
||||
isGzipped = true;
|
||||
}
|
||||
if (!isGzipped) {
|
||||
data = zlib.gzipSync(data);
|
||||
isGzipped = true;
|
||||
}
|
||||
|
||||
return res.status(200).send(data);
|
||||
return res.status(200).send(data);
|
||||
}
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
app.get('/:id.json', (req, res, next) => {
|
||||
const item = repo[req.params.id];
|
||||
if (!item) {
|
||||
return res.sendStatus(404);
|
||||
}
|
||||
const info = clone(item.tileJSON);
|
||||
info.tiles = utils.getTileUrls(req, info.tiles,
|
||||
`data/${req.params.id}`, info.format, item.publicUrl, {
|
||||
'pbf': options.pbfAlias
|
||||
});
|
||||
return res.send(info);
|
||||
});
|
||||
|
||||
return app;
|
||||
},
|
||||
add: (options, repo, params, id, publicUrl) => {
|
||||
const mbtilesFile = path.resolve(options.paths.mbtiles, params.mbtiles);
|
||||
let tileJSON = {
|
||||
'tiles': params.domains || options.domains
|
||||
};
|
||||
|
||||
const mbtilesFileStats = fs.statSync(mbtilesFile);
|
||||
if (!mbtilesFileStats.isFile() || mbtilesFileStats.size === 0) {
|
||||
throw Error(`Not valid MBTiles file: ${mbtilesFile}`);
|
||||
}
|
||||
let source;
|
||||
const sourceInfoPromise = new Promise((resolve, reject) => {
|
||||
source = new MBTiles(mbtilesFile, err => {
|
||||
if (err) {
|
||||
reject(err);
|
||||
return;
|
||||
}
|
||||
source.getInfo((err, info) => {
|
||||
if (err) {
|
||||
reject(err);
|
||||
return;
|
||||
}
|
||||
tileJSON['name'] = id;
|
||||
tileJSON['format'] = 'pbf';
|
||||
|
||||
Object.assign(tileJSON, info);
|
||||
|
||||
tileJSON['tilejson'] = '2.0.0';
|
||||
delete tileJSON['filesize'];
|
||||
delete tileJSON['mtime'];
|
||||
delete tileJSON['scheme'];
|
||||
|
||||
Object.assign(tileJSON, params.tilejson || {});
|
||||
utils.fixTileJSONCenter(tileJSON);
|
||||
|
||||
if (options.dataDecoratorFunc) {
|
||||
tileJSON = options.dataDecoratorFunc(id, 'tilejson', tileJSON);
|
||||
}
|
||||
resolve();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
return sourceInfoPromise.then(() => {
|
||||
repo[id] = {
|
||||
tileJSON,
|
||||
publicUrl,
|
||||
source
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
app.get(`/${id}.json`, (req, res, next) => {
|
||||
const info = clone(tileJSON);
|
||||
info.tiles = utils.getTileUrls(req, info.tiles,
|
||||
`data/${id}`, info.format, publicUrl, {
|
||||
'pbf': options.pbfAlias
|
||||
});
|
||||
return res.send(info);
|
||||
});
|
||||
|
||||
return sourceInfoPromise.then(() => app);
|
||||
}
|
||||
};
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load diff
|
|
@ -8,112 +8,125 @@ const express = require('express');
|
|||
|
||||
const utils = require('./utils');
|
||||
|
||||
module.exports = (options, repo, params, id, publicUrl, reportTiles, reportFont) => {
|
||||
const app = express().disable('x-powered-by');
|
||||
const httpTester = /^(http(s)?:)?\/\//;
|
||||
|
||||
const styleFile = path.resolve(options.paths.styles, params.style);
|
||||
const fixUrl = (req, url, publicUrl, opt_nokey) => {
|
||||
if (!url || (typeof url !== 'string') || url.indexOf('local://') !== 0) {
|
||||
return url;
|
||||
}
|
||||
const queryParams = [];
|
||||
if (!opt_nokey && req.query.key) {
|
||||
queryParams.unshift(`key=${req.query.key}`);
|
||||
}
|
||||
let query = '';
|
||||
if (queryParams.length) {
|
||||
query = `?${queryParams.join('&')}`;
|
||||
}
|
||||
return url.replace(
|
||||
'local://', utils.getPublicUrl(publicUrl, req)) + query;
|
||||
};
|
||||
|
||||
const styleJSON = clone(require(styleFile));
|
||||
for (const name of Object.keys(styleJSON.sources)) {
|
||||
const source = styleJSON.sources[name];
|
||||
const url = source.url;
|
||||
if (url && url.lastIndexOf('mbtiles:', 0) === 0) {
|
||||
let mbtilesFile = url.substring('mbtiles://'.length);
|
||||
const fromData = mbtilesFile[0] === '{' &&
|
||||
mbtilesFile[mbtilesFile.length - 1] === '}';
|
||||
module.exports = {
|
||||
init: (options, repo) => {
|
||||
const app = express().disable('x-powered-by');
|
||||
|
||||
if (fromData) {
|
||||
mbtilesFile = mbtilesFile.substr(1, mbtilesFile.length - 2);
|
||||
const mapsTo = (params.mapping || {})[mbtilesFile];
|
||||
if (mapsTo) {
|
||||
mbtilesFile = mapsTo;
|
||||
app.get('/:id/style.json', (req, res, next) => {
|
||||
const item = repo[req.params.id];
|
||||
if (!item) {
|
||||
return res.sendStatus(404);
|
||||
}
|
||||
const styleJSON_ = clone(item.styleJSON);
|
||||
for (const name of Object.keys(styleJSON_.sources)) {
|
||||
const source = styleJSON_.sources[name];
|
||||
source.url = fixUrl(req, source.url, item.publicUrl);
|
||||
}
|
||||
// mapbox-gl-js viewer cannot handle sprite urls with query
|
||||
if (styleJSON_.sprite) {
|
||||
styleJSON_.sprite = fixUrl(req, styleJSON_.sprite, item.publicUrl, true);
|
||||
}
|
||||
if (styleJSON_.glyphs) {
|
||||
styleJSON_.glyphs = fixUrl(req, styleJSON_.glyphs, item.publicUrl, false);
|
||||
}
|
||||
return res.send(styleJSON_);
|
||||
});
|
||||
|
||||
app.get('/:id/sprite:scale(@[23]x)?.:format([\\w]+)', (req, res, next) => {
|
||||
const item = repo[req.params.id];
|
||||
if (!item || !item.spritePath) {
|
||||
return res.sendStatus(404);
|
||||
}
|
||||
const scale = req.params.scale,
|
||||
format = req.params.format;
|
||||
const filename = `${item.spritePath + (scale || '')}.${format}`;
|
||||
return fs.readFile(filename, (err, data) => {
|
||||
if (err) {
|
||||
console.log('Sprite load error:', filename);
|
||||
return res.sendStatus(404);
|
||||
} else {
|
||||
if (format === 'json') res.header('Content-type', 'application/json');
|
||||
if (format === 'png') res.header('Content-type', 'image/png');
|
||||
return res.send(data);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
return app;
|
||||
},
|
||||
add: (options, repo, params, id, publicUrl, reportTiles, reportFont) => {
|
||||
const styleFile = path.resolve(options.paths.styles, params.style);
|
||||
|
||||
const styleJSON = clone(require(styleFile));
|
||||
for (const name of Object.keys(styleJSON.sources)) {
|
||||
const source = styleJSON.sources[name];
|
||||
const url = source.url;
|
||||
if (url && url.lastIndexOf('mbtiles:', 0) === 0) {
|
||||
let mbtilesFile = url.substring('mbtiles://'.length);
|
||||
const fromData = mbtilesFile[0] === '{' &&
|
||||
mbtilesFile[mbtilesFile.length - 1] === '}';
|
||||
|
||||
if (fromData) {
|
||||
mbtilesFile = mbtilesFile.substr(1, mbtilesFile.length - 2);
|
||||
const mapsTo = (params.mapping || {})[mbtilesFile];
|
||||
if (mapsTo) {
|
||||
mbtilesFile = mapsTo;
|
||||
}
|
||||
}
|
||||
const identifier = reportTiles(mbtilesFile, fromData);
|
||||
source.url = `local://data/${identifier}.json`;
|
||||
}
|
||||
}
|
||||
|
||||
for (let obj of styleJSON.layers) {
|
||||
if (obj['type'] === 'symbol') {
|
||||
const fonts = (obj['layout'] || {})['text-font'];
|
||||
if (fonts && fonts.length) {
|
||||
fonts.forEach(reportFont);
|
||||
} else {
|
||||
reportFont('Open Sans Regular');
|
||||
reportFont('Arial Unicode MS Regular');
|
||||
}
|
||||
}
|
||||
const identifier = reportTiles(mbtilesFile, fromData);
|
||||
source.url = `local://data/${identifier}.json`;
|
||||
}
|
||||
}
|
||||
|
||||
for(let obj of styleJSON.layers) {
|
||||
if (obj['type'] === 'symbol') {
|
||||
const fonts = (obj['layout'] || {})['text-font'];
|
||||
if (fonts && fonts.length) {
|
||||
fonts.forEach(reportFont);
|
||||
} else {
|
||||
reportFont('Open Sans Regular');
|
||||
reportFont('Arial Unicode MS Regular');
|
||||
}
|
||||
}
|
||||
}
|
||||
let spritePath;
|
||||
|
||||
let spritePath;
|
||||
|
||||
const httpTester = /^(http(s)?:)?\/\//;
|
||||
if (styleJSON.sprite && !httpTester.test(styleJSON.sprite)) {
|
||||
spritePath = path.join(options.paths.sprites,
|
||||
if (styleJSON.sprite && !httpTester.test(styleJSON.sprite)) {
|
||||
spritePath = path.join(options.paths.sprites,
|
||||
styleJSON.sprite
|
||||
.replace('{style}', path.basename(styleFile, '.json'))
|
||||
.replace('{styleJsonFolder}', path.relative(options.paths.sprites, path.dirname(styleFile)))
|
||||
);
|
||||
styleJSON.sprite = `local://styles/${id}/sprite`;
|
||||
}
|
||||
if (styleJSON.glyphs && !httpTester.test(styleJSON.glyphs)) {
|
||||
styleJSON.glyphs = 'local://fonts/{fontstack}/{range}.pbf';
|
||||
}
|
||||
.replace('{style}', path.basename(styleFile, '.json'))
|
||||
.replace('{styleJsonFolder}', path.relative(options.paths.sprites, path.dirname(styleFile)))
|
||||
);
|
||||
styleJSON.sprite = `local://styles/${id}/sprite`;
|
||||
}
|
||||
if (styleJSON.glyphs && !httpTester.test(styleJSON.glyphs)) {
|
||||
styleJSON.glyphs = 'local://fonts/{fontstack}/{range}.pbf';
|
||||
}
|
||||
|
||||
repo[id] = styleJSON;
|
||||
|
||||
app.get(`/${id}/style.json`, (req, res, next) => {
|
||||
const fixUrl = (url, opt_nokey) => {
|
||||
if (!url || (typeof url !== 'string') || url.indexOf('local://') !== 0) {
|
||||
return url;
|
||||
}
|
||||
const queryParams = [];
|
||||
if (!opt_nokey && req.query.key) {
|
||||
queryParams.unshift(`key=${req.query.key}`);
|
||||
}
|
||||
let query = '';
|
||||
if (queryParams.length) {
|
||||
query = `?${queryParams.join('&')}`;
|
||||
}
|
||||
return url.replace(
|
||||
'local://', utils.getPublicUrl(publicUrl, req)) + query;
|
||||
repo[id] = {
|
||||
styleJSON,
|
||||
spritePath,
|
||||
publicUrl,
|
||||
name: styleJSON.name
|
||||
};
|
||||
|
||||
const styleJSON_ = clone(styleJSON);
|
||||
for (const name of Object.keys(styleJSON_.sources)) {
|
||||
const source = styleJSON_.sources[name];
|
||||
source.url = fixUrl(source.url);
|
||||
}
|
||||
// mapbox-gl-js viewer cannot handle sprite urls with query
|
||||
if (styleJSON_.sprite) {
|
||||
styleJSON_.sprite = fixUrl(styleJSON_.sprite, true);
|
||||
}
|
||||
if (styleJSON_.glyphs) {
|
||||
styleJSON_.glyphs = fixUrl(styleJSON_.glyphs, false);
|
||||
}
|
||||
return res.send(styleJSON_);
|
||||
});
|
||||
|
||||
app.get(`/${id}/sprite:scale(@[23]x)?.:format([\\w]+)`,
|
||||
(req, res, next) => {
|
||||
if (!spritePath) {
|
||||
return res.status(404).send('File not found');
|
||||
}
|
||||
const scale = req.params.scale,
|
||||
format = req.params.format;
|
||||
const filename = `${spritePath + (scale || '')}.${format}`;
|
||||
return fs.readFile(filename, (err, data) => {
|
||||
if (err) {
|
||||
console.log('Sprite load error:', filename);
|
||||
return res.status(404).send('File not found');
|
||||
} else {
|
||||
if (format === 'json') res.header('Content-type', 'application/json');
|
||||
if (format === 'png') res.header('Content-type', 'image/png');
|
||||
return res.send(data);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
return Promise.resolve(app);
|
||||
}
|
||||
};
|
||||
|
|
|
|||
|
|
@ -103,6 +103,17 @@ function start(opts) {
|
|||
app.use(cors());
|
||||
}
|
||||
|
||||
app.use('/data/', serve_data.init(options, serving.data));
|
||||
app.use('/styles/', serve_style.init(options, serving.styles));
|
||||
if (serve_rendered) {
|
||||
startupPromises.push(
|
||||
serve_rendered.init(options, serving.rendered)
|
||||
.then(sub => {
|
||||
app.use('/styles/', sub);
|
||||
})
|
||||
);
|
||||
}
|
||||
|
||||
for (const id of Object.keys(config.styles || {})) {
|
||||
const item = config.styles[id];
|
||||
if (!item.style || item.style.length === 0) {
|
||||
|
|
@ -111,7 +122,7 @@ function start(opts) {
|
|||
}
|
||||
|
||||
if (item.serve_data !== false) {
|
||||
startupPromises.push(serve_style(options, serving.styles, item, id, opts.publicUrl,
|
||||
serve_style.add(options, serving.styles, item, id, opts.publicUrl,
|
||||
(mbtiles, fromData) => {
|
||||
let dataItemId;
|
||||
for (const id of Object.keys(data)) {
|
||||
|
|
@ -140,27 +151,21 @@ function start(opts) {
|
|||
}
|
||||
}, font => {
|
||||
serving.fonts[font] = true;
|
||||
}).then(sub => {
|
||||
app.use('/styles/', sub);
|
||||
}));
|
||||
});
|
||||
}
|
||||
if (item.serve_rendered !== false) {
|
||||
if (serve_rendered) {
|
||||
startupPromises.push(
|
||||
serve_rendered(options, serving.rendered, item, id, opts.publicUrl,
|
||||
mbtiles => {
|
||||
let mbtilesFile;
|
||||
for (const id of Object.keys(data)) {
|
||||
if (id === mbtiles) {
|
||||
mbtilesFile = data[id].mbtiles;
|
||||
}
|
||||
startupPromises.push(serve_rendered.add(options, serving.rendered, item, id, opts.publicUrl,
|
||||
mbtiles => {
|
||||
let mbtilesFile;
|
||||
for (const id of Object.keys(data)) {
|
||||
if (id === mbtiles) {
|
||||
mbtilesFile = data[id].mbtiles;
|
||||
}
|
||||
return mbtilesFile;
|
||||
}
|
||||
).then(sub => {
|
||||
app.use('/styles/', sub);
|
||||
})
|
||||
);
|
||||
return mbtilesFile;
|
||||
}
|
||||
));
|
||||
} else {
|
||||
item.serve_rendered = false;
|
||||
}
|
||||
|
|
@ -181,9 +186,7 @@ function start(opts) {
|
|||
}
|
||||
|
||||
startupPromises.push(
|
||||
serve_data(options, serving.data, item, id, serving.styles, opts.publicUrl).then(sub => {
|
||||
app.use('/data/', sub);
|
||||
})
|
||||
serve_data.add(options, serving.data, item, id, opts.publicUrl)
|
||||
);
|
||||
}
|
||||
|
||||
|
|
@ -191,7 +194,7 @@ function start(opts) {
|
|||
const result = [];
|
||||
const query = req.query.key ? (`?key=${req.query.key}`) : '';
|
||||
for (const id of Object.keys(serving.styles)) {
|
||||
const styleJSON = serving.styles[id];
|
||||
const styleJSON = serving.styles[id].styleJSON;
|
||||
result.push({
|
||||
version: styleJSON.version,
|
||||
name: styleJSON.name,
|
||||
|
|
@ -204,9 +207,10 @@ function start(opts) {
|
|||
|
||||
const addTileJSONs = (arr, req, type) => {
|
||||
for (const id of Object.keys(serving[type])) {
|
||||
const info = clone(serving[type][id]);
|
||||
let info = clone(serving[type][id]);
|
||||
let path = '';
|
||||
if (type === 'rendered') {
|
||||
info = info.tileJSON;
|
||||
path = `styles/${id}`;
|
||||
} else {
|
||||
path = `${type}/${id}`;
|
||||
|
|
@ -283,7 +287,7 @@ function start(opts) {
|
|||
style.serving_data = serving.styles[id];
|
||||
style.serving_rendered = serving.rendered[id];
|
||||
if (style.serving_rendered) {
|
||||
const center = style.serving_rendered.center;
|
||||
const center = style.serving_rendered.tileJSON.center;
|
||||
if (center) {
|
||||
style.viewer_hash = `#${center[2]}/${center[1].toFixed(5)}/${center[0].toFixed(5)}`;
|
||||
|
||||
|
|
@ -292,8 +296,8 @@ function start(opts) {
|
|||
}
|
||||
|
||||
style.xyz_link = utils.getTileUrls(
|
||||
req, style.serving_rendered.tiles,
|
||||
`styles/${id}`, style.serving_rendered.format, opts.publicUrl)[0];
|
||||
req, style.serving_rendered.tileJSON.tiles,
|
||||
`styles/${id}`, style.serving_rendered.tileJSON.format, opts.publicUrl)[0];
|
||||
}
|
||||
}
|
||||
const data = clone(serving.data || {});
|
||||
|
|
|
|||
Loading…
Reference in a new issue