first attempt to upgrade express to v5

Co-Authored-By: Andrew Calcutt <acalcutt@techidiots.net>
This commit is contained in:
acalcutt 2024-12-29 01:06:29 -05:00
parent 9d222c1dec
commit 5a883d9db0
8 changed files with 795 additions and 655 deletions

550
package-lock.json generated
View file

@ -25,7 +25,7 @@
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@ -3877,13 +3989,19 @@
}
},
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"integrity": "sha512-QJVz1Tj7MS099PevUG5jvnt9tSkXN8K14dxQlikJuPt4uD9hHAHjLyLBiLR5zELelBdD9QNRAXZzsJx0WaDL9A==",
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"integrity": "sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==",
"license": "MIT",
"dependencies": {
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},
"engines": {
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},
"funding": {
"url": "https://github.com/sponsors/ljharb"
@ -4146,11 +4264,12 @@
}
},
"node_modules/has-property-descriptors": {
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"resolved": "https://registry.npmjs.org/has-property-descriptors/-/has-property-descriptors-1.0.0.tgz",
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"funding": {
"url": "https://github.com/sponsors/ljharb"
@ -4197,6 +4316,18 @@
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},
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"resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz",
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"license": "MIT",
"dependencies": {
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},
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"resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
@ -4295,9 +4426,9 @@
}
},
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"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
"integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
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"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.5.2.tgz",
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"dependencies": {
"safer-buffer": ">= 2.1.2 < 3"
},
@ -4632,6 +4763,11 @@
"node": ">=0.10.0"
}
},
"node_modules/is-promise": {
"version": "4.0.0",
"resolved": "https://registry.npmjs.org/is-promise/-/is-promise-4.0.0.tgz",
"integrity": "sha512-hvpoI6korhJMnej285dSg6nu1+e6uxs7zG3BYAm5byqDsgJNWwxzM6z6iZiAgQR4TJ30JmBTOwqZUw3WlyH3AQ=="
},
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"resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.1.4.tgz",
@ -5305,11 +5441,11 @@
}
},
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"version": "0.3.0",
"resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
"integrity": "sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==",
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"engines": {
"node": ">= 0.6"
"node": ">= 0.8"
}
},
"node_modules/memorystream": {
@ -5382,9 +5518,15 @@
}
},
"node_modules/merge-descriptors": {
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
"integrity": "sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w=="
"version": "2.0.0",
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"engines": {
"node": ">=18"
},
"funding": {
"url": "https://github.com/sponsors/sindresorhus"
}
},
"node_modules/merge-stream": {
"version": "2.0.0",
@ -5427,17 +5569,6 @@
"node": ">=8.6"
}
},
"node_modules/mime": {
"version": "1.6.0",
"resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
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"bin": {
"mime": "cli.js"
},
"engines": {
"node": ">=4"
}
},
"node_modules/mime-db": {
"version": "1.52.0",
"resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
@ -5908,6 +6039,7 @@
"version": "0.6.3",
"resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
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"optional": true,
"engines": {
"node": ">= 0.6"
}
@ -6318,9 +6450,13 @@
}
},
"node_modules/object-inspect": {
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"resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.12.3.tgz",
"integrity": "sha512-geUvdk7c+eizMNUDkRpW1wJwgfOiOeHbxBR/hLXK1aT6zmVSO0jsQcs7fj6MGw89jC/cjGfLcNOrtMYtGqm81g==",
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"license": "MIT",
"engines": {
"node": ">= 0.4"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
}
@ -6543,9 +6679,12 @@
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},
"node_modules/path-to-regexp": {
"version": "0.1.7",
"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
"integrity": "sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ=="
"version": "8.2.0",
"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-8.2.0.tgz",
"integrity": "sha512-TdrF7fW9Rphjq4RjrW0Kp2AW0Ahwu9sRGTkS6bvDi0SCwZlEZYmcfDbEsTz8RVk0EHIS/Vd1bv3JhG+1xZuAyQ==",
"engines": {
"node": ">=16"
}
},
"node_modules/path-type": {
"version": "4.0.0",
@ -6712,11 +6851,12 @@
}
},
"node_modules/qs": {
"version": "6.11.0",
"resolved": "https://registry.npmjs.org/qs/-/qs-6.11.0.tgz",
"integrity": "sha512-MvjoMCJwEarSbUYk5O+nmoSzSutSsTwF85zcHPQ9OrlFoZOYIjaqBAJIqIXjptyD5vThxGq52Xu/MaJzRkIk4Q==",
"version": "6.13.0",
"resolved": "https://registry.npmjs.org/qs/-/qs-6.13.0.tgz",
"integrity": "sha512-+38qI9SOr8tfZ4QmJNplMUxqjbe7LKvvZgWdExBOmd+egZTtjLB67Gu0HRX3u/XOq7UU2Nx6nsjvS16Z9uwfpg==",
"license": "BSD-3-Clause",
"dependencies": {
"side-channel": "^1.0.4"
"side-channel": "^1.0.6"
},
"engines": {
"node": ">=0.6"
@ -6776,19 +6916,30 @@
}
},
"node_modules/raw-body": {
"version": "2.5.2",
"resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz",
"integrity": "sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==",
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/raw-body/-/raw-body-3.0.0.tgz",
"integrity": "sha512-RmkhL8CAyCRPXCE28MMH0z2PNWQBNk2Q09ZdxM9IOOXwxwZbN+qbWaatPkdkWIKL2ZVDImrN/pK5HTRz2PcS4g==",
"dependencies": {
"bytes": "3.1.2",
"http-errors": "2.0.0",
"iconv-lite": "0.4.24",
"iconv-lite": "0.6.3",
"unpipe": "1.0.0"
},
"engines": {
"node": ">= 0.8"
}
},
"node_modules/raw-body/node_modules/iconv-lite": {
"version": "0.6.3",
"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
"integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
"dependencies": {
"safer-buffer": ">= 2.1.2 < 3.0.0"
},
"engines": {
"node": ">=0.10.0"
}
},
"node_modules/read-pkg": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-3.0.0.tgz",
@ -7086,6 +7237,23 @@
"url": "https://github.com/sponsors/isaacs"
}
},
"node_modules/router": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/router/-/router-2.0.0.tgz",
"integrity": "sha512-dIM5zVoG8xhC6rnSN8uoAgFARwTE7BQs8YwHEvK0VCmfxQXMaOuA1uiR1IPwsW7JyK5iTt7Od/TC9StasS2NPQ==",
"dependencies": {
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"is-promise": "4.0.0",
"methods": "~1.1.2",
"parseurl": "~1.3.3",
"path-to-regexp": "^8.0.0",
"setprototypeof": "1.2.0",
"utils-merge": "1.0.1"
},
"engines": {
"node": ">= 0.10"
}
},
"node_modules/run-parallel": {
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/run-parallel/-/run-parallel-1.2.0.tgz",
@ -7186,41 +7354,35 @@
}
},
"node_modules/send": {
"version": "0.18.0",
"resolved": "https://registry.npmjs.org/send/-/send-0.18.0.tgz",
"integrity": "sha512-qqWzuOjSFOuqPjFe4NOsMLafToQQwBSOEpS+FwEt3A2V3vKubTquT3vmLTQpFgMXp8AlFWFuP1qKaJZOtPpVXg==",
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/send/-/send-1.1.0.tgz",
"integrity": "sha512-v67WcEouB5GxbTWL/4NeToqcZiAWEq90N888fczVArY8A79J0L4FD7vj5hm3eUMua5EpoQ59wa/oovY6TLvRUA==",
"dependencies": {
"debug": "2.6.9",
"depd": "2.0.0",
"destroy": "1.2.0",
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"etag": "~1.8.1",
"fresh": "0.5.2",
"http-errors": "2.0.0",
"mime": "1.6.0",
"ms": "2.1.3",
"on-finished": "2.4.1",
"range-parser": "~1.2.1",
"statuses": "2.0.1"
"debug": "^4.3.5",
"destroy": "^1.2.0",
"encodeurl": "^2.0.0",
"escape-html": "^1.0.3",
"etag": "^1.8.1",
"fresh": "^0.5.2",
"http-errors": "^2.0.0",
"mime-types": "^2.1.35",
"ms": "^2.1.3",
"on-finished": "^2.4.1",
"range-parser": "^1.2.1",
"statuses": "^2.0.1"
},
"engines": {
"node": ">= 0.8.0"
"node": ">= 18"
}
},
"node_modules/send/node_modules/debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
"integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
"dependencies": {
"ms": "2.0.0"
"node_modules/send/node_modules/fresh": {
"version": "0.5.2",
"resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
"integrity": "sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q==",
"engines": {
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}
},
"node_modules/send/node_modules/debug/node_modules/ms": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
"integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A=="
},
"node_modules/send/node_modules/ms": {
"version": "2.1.3",
"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
@ -7236,17 +7398,17 @@
}
},
"node_modules/serve-static": {
"version": "1.15.0",
"resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.15.0.tgz",
"integrity": "sha512-XGuRDNjXUijsUL0vl6nSD7cwURuzEgglbOaFuZM9g3kwDXOWVTck0jLzjPzGD+TazWbboZYu52/9/XPdUgne9g==",
"version": "2.1.0",
"resolved": "https://registry.npmjs.org/serve-static/-/serve-static-2.1.0.tgz",
"integrity": "sha512-A3We5UfEjG8Z7VkDv6uItWw6HY2bBSBJT1KtVESn6EOoOr2jAxNhxWCLY3jDE2WcuHXByWju74ck3ZgLwL8xmA==",
"dependencies": {
"encodeurl": "~1.0.2",
"escape-html": "~1.0.3",
"parseurl": "~1.3.3",
"send": "0.18.0"
"encodeurl": "^2.0.0",
"escape-html": "^1.0.3",
"parseurl": "^1.3.3",
"send": "^1.0.0"
},
"engines": {
"node": ">= 0.8.0"
"node": ">= 18"
}
},
"node_modules/set-blocking": {
@ -7254,6 +7416,23 @@
"resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
"integrity": "sha512-KiKBS8AnWGEyLzofFfmvKwpdPzqiy16LvQfK3yv/fVH7Bj13/wl3JSR1J+rfgRE9q7xUJK4qvgS8raSOeLUehw=="
},
"node_modules/set-function-length": {
"version": "1.2.2",
"resolved": "https://registry.npmjs.org/set-function-length/-/set-function-length-1.2.2.tgz",
"integrity": "sha512-pgRc4hJ4/sNjWCSS9AmnS40x3bNMDTknHgL5UaMBTMyJnU90EgWh1Rz+MC9eFu4BuN/UwZjKQuY/1v3rM7HMfg==",
"license": "MIT",
"dependencies": {
"define-data-property": "^1.1.4",
"es-errors": "^1.3.0",
"function-bind": "^1.1.2",
"get-intrinsic": "^1.2.4",
"gopd": "^1.0.1",
"has-property-descriptors": "^1.0.2"
},
"engines": {
"node": ">= 0.4"
}
},
"node_modules/set-value": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.1.tgz",
@ -7406,13 +7585,18 @@
"dev": true
},
"node_modules/side-channel": {
"version": "1.0.4",
"resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.4.tgz",
"integrity": "sha512-q5XPytqFEIKHkGdiMIrY10mvLRvnQh42/+GoBlFW3b2LXLE2xxJpZFdm94we0BaoV3RwJyGqg5wS7epxTv0Zvw==",
"version": "1.0.6",
"resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.6.tgz",
"integrity": "sha512-fDW/EZ6Q9RiO8eFG8Hj+7u/oW+XrPTIChwCOM2+th2A6OblDtYYIpve9m+KvI9Z4C9qSEXlaGR6bTEYHReuglA==",
"license": "MIT",
"dependencies": {
"call-bind": "^1.0.0",
"get-intrinsic": "^1.0.2",
"object-inspect": "^1.9.0"
"call-bind": "^1.0.7",
"es-errors": "^1.3.0",
"get-intrinsic": "^1.2.4",
"object-inspect": "^1.13.1"
},
"engines": {
"node": ">= 0.4"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
@ -8110,12 +8294,32 @@
}
},
"node_modules/type-is": {
"version": "1.6.18",
"resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
"integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
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"media-typer": "0.3.0",
"mime-types": "~2.1.24"
"content-type": "^1.0.5",
"media-typer": "^1.1.0",
"mime-types": "^3.0.0"
},
"engines": {
"node": ">= 0.6"
}
},
"node_modules/type-is/node_modules/mime-db": {
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"engines": {
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}
},
"node_modules/type-is/node_modules/mime-types": {
"version": "3.0.0",
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"mime-db": "^1.53.0"
},
"engines": {
"node": ">= 0.6"

View file

@ -34,7 +34,7 @@
"color": "4.2.3",
"commander": "12.1.0",
"cors": "2.8.5",
"express": "4.19.2",
"express": "5.0.1",
"handlebars": "4.7.8",
"http-shutdown": "1.2.2",
"morgan": "1.10.0",

View file

@ -24,149 +24,109 @@ export const serve_data = {
init: (options, repo) => {
const app = express().disable('x-powered-by');
app.get(
'/:id/:z(\\d+)/:x(\\d+)/:y(\\d+).:format([\\w.]+)',
async (req, res, next) => {
const item = repo[req.params.id];
if (!item) {
return res.sendStatus(404);
}
const 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');
}
if (item.sourceType === 'pmtiles') {
let tileinfo = await getPMtilesTile(item.source, z, x, y);
if (tileinfo == undefined || tileinfo.data == undefined) {
return res.status(404).send('Not found');
} else {
let data = tileinfo.data;
let headers = tileinfo.header;
if (tileJSONFormat === 'pbf') {
if (options.dataDecoratorFunc) {
data = options.dataDecoratorFunc(id, 'data', data, z, x, y);
}
app.get('/:id/:z/:x/:y.:format', async (req, res) => {
const item = repo[req.params.id];
if (!item) {
return res.sendStatus(404);
}
const 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');
}
if (item.sourceType === 'pmtiles') {
let tileinfo = await getPMtilesTile(item.source, z, x, y);
if (tileinfo == undefined || tileinfo.data == undefined) {
return res.status(404).send('Not found');
} else {
let data = tileinfo.data;
let headers = tileinfo.header;
if (tileJSONFormat === 'pbf') {
if (options.dataDecoratorFunc) {
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';
const tile = new VectorTile(new Pbf(data));
const geojson = {
type: 'FeatureCollection',
features: [],
};
for (const 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);
}
delete headers['ETag']; // do not trust the tile ETag -- regenerate
headers['Content-Encoding'] = 'gzip';
res.set(headers);
data = await gzipP(data);
return res.status(200).send(data);
}
} else if (item.sourceType === 'mbtiles') {
item.source.getTile(z, x, y, async (err, data, headers) => {
let isGzipped;
if (err) {
if (/does not exist/.test(err.message)) {
return res.status(204).send();
} else {
return res
.status(500)
.header('Content-Type', 'text/plain')
.send(err.message);
if (format === 'pbf') {
headers['Content-Type'] = 'application/x-protobuf';
} else if (format === 'geojson') {
headers['Content-Type'] = 'application/json';
const tile = new VectorTile(new Pbf(data));
const geojson = {
type: 'FeatureCollection',
features: [],
};
for (const 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);
}
} else {
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 = await gunzipP(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';
}
data = JSON.stringify(geojson);
}
delete headers['ETag']; // do not trust the tile ETag -- regenerate
headers['Content-Encoding'] = 'gzip';
res.set(headers);
data = await gzipP(data);
return res.status(200).send(data);
}
} else if (item.sourceType === 'mbtiles') {
item.source.getTile(z, x, y, async (err, data, headers) => {
let isGzipped;
if (err) {
if (/does not exist/.test(err.message)) {
return res.status(204).send();
} else {
return res
.status(500)
.header('Content-Type', 'text/plain')
.send(err.message);
}
} else {
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 = await gunzipP(data);
isGzipped = false;
}
const tile = new VectorTile(new Pbf(data));
const geojson = {
type: 'FeatureCollection',
features: [],
};
for (const 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 = options.dataDecoratorFunc(id, 'data', data, z, x, y);
}
delete headers['ETag']; // do not trust the tile ETag -- regenerate
headers['Content-Encoding'] = 'gzip';
res.set(headers);
if (!isGzipped) {
data = await gzipP(data);
}
return res.status(200).send(data);
}
}
});
}
},
);
if (format === 'pbf') {
headers['Content-Type'] = 'application/x-protobuf';
} else if (format === 'geojson') {
headers['Content-Type'] = 'application/json';
app.get(
'^/:id/elevation/:z([0-9]+)/:x([-.0-9]+)/:y([-.0-9]+)',
app.get('/:id/elevation/:z/:x/:y',
async (req, res, next) => {
try {
const item = repo?.[req.params.id];

View file

@ -13,31 +13,29 @@ export const serve_font = async (options, allowedFonts) => {
const existingFonts = {};
app.get(
'/fonts/:fontstack/:range([\\d]+-[\\d]+).pbf',
async (req, res, next) => {
const fontstack = decodeURI(req.params.fontstack);
const range = req.params.range;
app.get('/fonts/:fontstack/:range.pbf', async (req, res) => {
const fontstack = decodeURI(req.params.fontstack);
const range = req.params.range;
try {
const concatenated = await getFontsPbf(
options.serveAllFonts ? null : allowedFonts,
fontPath,
fontstack,
range,
existingFonts,
);
try {
const concatenated = await getFontsPbf(
options.serveAllFonts ? null : allowedFonts,
fontPath,
fontstack,
range,
existingFonts,
);
res.header('Content-type', 'application/x-protobuf');
res.header('Last-Modified', lastModified);
return res.send(concatenated);
} catch (err) {
res.status(400).header('Content-Type', 'text/plain').send(err);
}
},
);
res.header('Content-type', 'application/x-protobuf');
res.header('Last-Modified', lastModified);
return res.send(concatenated);
} catch (err) {
console.error('Error serving font:', err);
return res.status(400).header('Content-Type', 'text/plain').send(err);
}
});
app.get('/fonts.json', (req, res, next) => {
app.get('/fonts.json', (req, res) => {
res.header('Content-type', 'application/json');
return res.send(
Object.keys(options.serveAllFonts ? existingFonts : allowedFonts).sort(),

View file

@ -44,13 +44,43 @@ import fsp from 'node:fs/promises';
import { existsP, gunzipP } from './promises.js';
import { openMbTilesWrapper } from './mbtiles_wrapper.js';
const FLOAT_PATTERN = '[+-]?(?:\\d+|\\d+.?\\d+)';
const FLOAT_PATTERN = '[+-]?(?:\\d+|\\d*\\.\\d+)';
const staticTypeRegex = new RegExp(
`^` +
`(?:` +
// Format 1: {lon},{lat},{zoom}[@{bearing}[,{pitch}]]
`(?<lon>${FLOAT_PATTERN}),(?<lat>${FLOAT_PATTERN}),(?<zoom>${FLOAT_PATTERN})` +
`(?:@(?<bearing>${FLOAT_PATTERN})(?:,(?<pitch>${FLOAT_PATTERN}))?)?` +
`|` +
// Format 2: {minx},{miny},{maxx},{maxy}
`(?<minx>${FLOAT_PATTERN}),(?<miny>${FLOAT_PATTERN}),(?<maxx>${FLOAT_PATTERN}),(?<maxy>${FLOAT_PATTERN})` +
`|` +
// Format 3: auto
`(?<auto>auto)` +
`)` +
`$`,
);
const PATH_PATTERN =
/^((fill|stroke|width)\:[^\|]+\|)*(enc:.+|-?\d+(\.\d*)?,-?\d+(\.\d*)?(\|-?\d+(\.\d*)?,-?\d+(\.\d*)?)+)/;
const httpTester = /^https?:\/\//i;
const mercator = new SphericalMercator();
const getScale = (scale) => (scale || '@1x').slice(1, 2) | 0;
const parseScale = (scale, maxScaleDigit = 9) => {
if (scale === undefined) {
return 1;
}
// eslint-disable-next-line security/detect-non-literal-regexp
const regex = new RegExp(`^[2-${maxScaleDigit}]x$`);
if (!regex.test(scale)) {
return null;
}
return parseInt(scale.slice(0, -1), 10);
};
mlgl.on('message', (e) => {
if (e.severity === 'WARNING' || e.severity === 'ERROR') {
@ -555,307 +585,256 @@ let maxScaleFactor = 2;
export const serve_rendered = {
init: async (options, repo) => {
maxScaleFactor = Math.min(Math.floor(options.maxScaleFactor || 3), 9);
let scalePattern = '';
for (let i = 2; i <= maxScaleFactor; i++) {
scalePattern += i.toFixed();
}
scalePattern = `@[${scalePattern}]x`;
const app = express().disable('x-powered-by');
app.get(
`/:id/(:tileSize(256|512)/)?:z(\\d+)/:x(\\d+)/:y(\\d+):scale(${scalePattern})?.:format([\\w]+)`,
(req, res, next) => {
const item = repo[req.params.id];
if (!item) {
return res.sendStatus(404);
}
`/:id{/:tileSize}/:z/:x/:y{@:scale}{.:format}`,
async (req, res, next) => {
try {
console.log(req.params);
if (
req.params.z === 'static' ||
(req.params.tileSize &&
req.params.tileSize != 256 &&
req.params.tileSize != 512)
) {
//workaroud for /:id/static{/:raw}{/:type}/:width{x:height}{@:scale}{.:format}
next('route');
} else {
const item = repo[req.params.id];
if (!item) {
return res.sendStatus(404);
}
const modifiedSince = req.get('if-modified-since');
const cc = req.get('cache-control');
if (modifiedSince && (!cc || cc.indexOf('no-cache') === -1)) {
if (new Date(item.lastModified) <= new Date(modifiedSince)) {
return res.sendStatus(304);
const modifiedSince = req.get('if-modified-since');
const cc = req.get('cache-control');
if (modifiedSince && (!cc || cc.indexOf('no-cache') === -1)) {
if (new Date(item.lastModified) <= new Date(modifiedSince)) {
return res.sendStatus(304);
}
}
const z = req.params.z | 0;
const x = req.params.x | 0;
const y = req.params.y | 0;
const scale = parseScale(req.params.scale, maxScaleFactor);
const format = req.params.format;
const tileSize = parseInt(req.params.tileSize, 10) || 256;
if (
scale == null ||
z < 0 ||
x < 0 ||
y < 0 ||
z > 22 ||
x >= Math.pow(2, z) ||
y >= Math.pow(2, z)
) {
return res.status(404).send('Out of bounds');
}
const tileCenter = mercator.ll(
[
((x + 0.5) / (1 << z)) * (256 << z),
((y + 0.5) / (1 << z)) * (256 << z),
],
z,
);
// prettier-ignore
return await respondImage(
options, item, z, tileCenter[0], tileCenter[1], 0, 0, tileSize, tileSize, scale, format, res,
);
}
} catch (e) {
console.log(e);
next('route');
}
const z = req.params.z | 0;
const x = req.params.x | 0;
const y = req.params.y | 0;
const scale = getScale(req.params.scale);
const format = req.params.format;
const tileSize = parseInt(req.params.tileSize, 10) || 256;
if (
z < 0 ||
x < 0 ||
y < 0 ||
z > 22 ||
x >= Math.pow(2, z) ||
y >= Math.pow(2, z)
) {
return res.status(404).send('Out of bounds');
}
const tileCenter = mercator.ll(
[
((x + 0.5) / (1 << z)) * (256 << z),
((y + 0.5) / (1 << z)) * (256 << z),
],
z,
);
// prettier-ignore
return respondImage(
options, item, z, tileCenter[0], tileCenter[1], 0, 0, tileSize, tileSize, scale, format, res,
);
},
);
if (options.serveStaticMaps !== false) {
const staticPattern = `/:id/static/:raw(raw)?/%s/:width(\\d+)x:height(\\d+):scale(${scalePattern})?.:format([\\w]+)`;
const centerPattern = util.format(
':x(%s),:y(%s),:z(%s)(@:bearing(%s)(,:pitch(%s))?)?',
FLOAT_PATTERN,
FLOAT_PATTERN,
FLOAT_PATTERN,
FLOAT_PATTERN,
FLOAT_PATTERN,
);
app.get(
util.format(staticPattern, centerPattern),
`/:id/static{/:raw}{/:type}/:width{x:height}{@:scale}{.:format}`,
async (req, res, next) => {
try {
const item = repo[req.params.id];
if (!item) {
console.log(req.params);
const format = req.params.format;
const w = parseInt(req.params.width) || 512;
const h = parseInt(req.params.height) || 512;
const scale = parseScale(req.params.scale, maxScaleFactor);
let raw = req.params.raw !== undefined;
let type = req.params.type;
if (!type) {
//workaround for type when raw is not set
type = req.params.raw;
raw = false;
}
if (!item || !type || !format || !scale) {
return res.sendStatus(404);
}
const raw = req.params.raw;
const z = +req.params.z;
let x = +req.params.x;
let y = +req.params.y;
const bearing = +(req.params.bearing || '0');
const pitch = +(req.params.pitch || '0');
const w = req.params.width | 0;
const h = req.params.height | 0;
const scale = getScale(req.params.scale);
const format = req.params.format;
if (z < 0) {
return res.status(404).send('Invalid zoom');
}
const staticTypeMatch = type.match(staticTypeRegex);
console.log(staticTypeMatch.groups);
if (staticTypeMatch.groups.lon) {
// Center Based Static Image
const z = staticTypeMatch.groups.zoom;
let x = staticTypeMatch.groups.lon;
let y = staticTypeMatch.groups.lat;
const bearing = staticTypeMatch.groups.bearing;
const pitch = staticTypeMatch.groups.pitch;
const transformer = raw
? mercator.inverse.bind(mercator)
: item.dataProjWGStoInternalWGS;
if (z < 0) {
return res.status(404).send('Invalid zoom');
}
if (transformer) {
const ll = transformer([x, y]);
x = ll[0];
y = ll[1];
}
const transformer = raw
? mercator.inverse.bind(mercator)
: item.dataProjWGStoInternalWGS;
const paths = extractPathsFromQuery(req.query, transformer);
const markers = extractMarkersFromQuery(
req.query,
options,
transformer,
);
if (transformer) {
const ll = transformer([x, y]);
x = ll[0];
y = ll[1];
}
// prettier-ignore
const overlay = await renderOverlay(
z, x, y, bearing, pitch, w, h, scale, paths, markers, req.query,
);
const paths = extractPathsFromQuery(req.query, transformer);
const markers = extractMarkersFromQuery(
req.query,
options,
transformer,
);
// prettier-ignore
return respondImage(
options, item, z, x, y, bearing, pitch, w, h, scale, format, res, overlay, 'static',
);
} catch (e) {
next(e);
}
},
);
// prettier-ignore
const overlay = await renderOverlay(
z, x, y, bearing, pitch, w, h, scale, paths, markers, req.query,
);
const serveBounds = async (req, res, next) => {
try {
const item = repo[req.params.id];
if (!item) {
return res.sendStatus(404);
}
const raw = req.params.raw;
const bbox = [
+req.params.minx,
+req.params.miny,
+req.params.maxx,
+req.params.maxy,
];
let center = [(bbox[0] + bbox[2]) / 2, (bbox[1] + bbox[3]) / 2];
// prettier-ignore
return await respondImage(
options, item, z, x, y, bearing, pitch, w, h, scale, format, res, overlay, 'static',
);
} else if (staticTypeMatch.groups.minx) {
// Area Based Static Image
const bbox = [
+staticTypeMatch.groups.minx,
+staticTypeMatch.groups.miny,
+staticTypeMatch.groups.maxx,
+staticTypeMatch.groups.maxx,
];
let center = [(bbox[0] + bbox[2]) / 2, (bbox[1] + bbox[3]) / 2];
const transformer = raw
? mercator.inverse.bind(mercator)
: item.dataProjWGStoInternalWGS;
const transformer = raw
? mercator.inverse.bind(mercator)
: item.dataProjWGStoInternalWGS;
if (transformer) {
const minCorner = transformer(bbox.slice(0, 2));
const maxCorner = transformer(bbox.slice(2));
bbox[0] = minCorner[0];
bbox[1] = minCorner[1];
bbox[2] = maxCorner[0];
bbox[3] = maxCorner[1];
center = transformer(center);
}
if (transformer) {
const minCorner = transformer(bbox.slice(0, 2));
const maxCorner = transformer(bbox.slice(2));
bbox[0] = minCorner[0];
bbox[1] = minCorner[1];
bbox[2] = maxCorner[0];
bbox[3] = maxCorner[1];
center = transformer(center);
}
const w = req.params.width | 0;
const h = req.params.height | 0;
const scale = getScale(req.params.scale);
const format = req.params.format;
const z = calcZForBBox(bbox, w, h, req.query);
const x = center[0];
const y = center[1];
const bearing = 0;
const pitch = 0;
const z = calcZForBBox(bbox, w, h, req.query);
const x = center[0];
const y = center[1];
const bearing = 0;
const pitch = 0;
const paths = extractPathsFromQuery(req.query, transformer);
const markers = extractMarkersFromQuery(
req.query,
options,
transformer,
);
const paths = extractPathsFromQuery(req.query, transformer);
const markers = extractMarkersFromQuery(
req.query,
options,
transformer,
);
// prettier-ignore
const overlay = await renderOverlay(
z, x, y, bearing, pitch, w, h, scale, paths, markers, req.query,
);
// prettier-ignore
const overlay = await renderOverlay(
z, x, y, bearing, pitch, w, h, scale, paths, markers, req.query,
);
// prettier-ignore
return await respondImage(
options, item, z, x, y, bearing, pitch, w, h, scale, format, res, overlay, 'static',
);
} else if (staticTypeMatch.groups.auto) {
// Area Static Image
const bearing = 0;
const pitch = 0;
// prettier-ignore
return respondImage(
options, item, z, x, y, bearing, pitch, w, h, scale, format, res, overlay, 'static',
);
} catch (e) {
next(e);
}
};
const transformer = raw
? mercator.inverse.bind(mercator)
: item.dataProjWGStoInternalWGS;
const boundsPattern = util.format(
':minx(%s),:miny(%s),:maxx(%s),:maxy(%s)',
FLOAT_PATTERN,
FLOAT_PATTERN,
FLOAT_PATTERN,
FLOAT_PATTERN,
);
const paths = extractPathsFromQuery(req.query, transformer);
const markers = extractMarkersFromQuery(
req.query,
options,
transformer,
);
app.get(util.format(staticPattern, boundsPattern), serveBounds);
// Extract coordinates from markers
const markerCoordinates = [];
for (const marker of markers) {
markerCoordinates.push(marker.location);
}
app.get('/:id/static/', (req, res, next) => {
for (const key in req.query) {
req.query[key.toLowerCase()] = req.query[key];
}
req.params.raw = true;
req.params.format = (req.query.format || 'image/png').split('/').pop();
const bbox = (req.query.bbox || '').split(',');
req.params.minx = bbox[0];
req.params.miny = bbox[1];
req.params.maxx = bbox[2];
req.params.maxy = bbox[3];
req.params.width = req.query.width || '256';
req.params.height = req.query.height || '256';
if (req.query.scale) {
req.params.width /= req.query.scale;
req.params.height /= req.query.scale;
req.params.scale = `@${req.query.scale}`;
}
// Create array with coordinates from markers and path
const coords = [].concat(paths.flat()).concat(markerCoordinates);
return serveBounds(req, res, next);
});
// Check if we have at least one coordinate to calculate a bounding box
if (coords.length < 1) {
return res.status(400).send('No coordinates provided');
}
const autoPattern = 'auto';
const bbox = [Infinity, Infinity, -Infinity, -Infinity];
for (const pair of coords) {
bbox[0] = Math.min(bbox[0], pair[0]);
bbox[1] = Math.min(bbox[1], pair[1]);
bbox[2] = Math.max(bbox[2], pair[0]);
bbox[3] = Math.max(bbox[3], pair[1]);
}
app.get(
util.format(staticPattern, autoPattern),
async (req, res, next) => {
try {
const item = repo[req.params.id];
if (!item) {
const bbox_ = mercator.convert(bbox, '900913');
const center = mercator.inverse([
(bbox_[0] + bbox_[2]) / 2,
(bbox_[1] + bbox_[3]) / 2,
]);
// Calculate zoom level
const maxZoom = parseFloat(req.query.maxzoom);
let z = calcZForBBox(bbox, w, h, req.query);
if (maxZoom > 0) {
z = Math.min(z, maxZoom);
}
const x = center[0];
const y = center[1];
// prettier-ignore
const overlay = await renderOverlay(
z, x, y, bearing, pitch, w, h, scale, paths, markers, req.query,
);
// prettier-ignore
return await respondImage(
options, item, z, x, y, bearing, pitch, w, h, scale, format, res, overlay, 'static',
);
} else {
return res.sendStatus(404);
}
const raw = req.params.raw;
const w = req.params.width | 0;
const h = req.params.height | 0;
const bearing = 0;
const pitch = 0;
const scale = getScale(req.params.scale);
const format = req.params.format;
const transformer = raw
? mercator.inverse.bind(mercator)
: item.dataProjWGStoInternalWGS;
const paths = extractPathsFromQuery(req.query, transformer);
const markers = extractMarkersFromQuery(
req.query,
options,
transformer,
);
// Extract coordinates from markers
const markerCoordinates = [];
for (const marker of markers) {
markerCoordinates.push(marker.location);
}
// Create array with coordinates from markers and path
const coords = [].concat(paths.flat()).concat(markerCoordinates);
// Check if we have at least one coordinate to calculate a bounding box
if (coords.length < 1) {
return res.status(400).send('No coordinates provided');
}
const bbox = [Infinity, Infinity, -Infinity, -Infinity];
for (const pair of coords) {
bbox[0] = Math.min(bbox[0], pair[0]);
bbox[1] = Math.min(bbox[1], pair[1]);
bbox[2] = Math.max(bbox[2], pair[0]);
bbox[3] = Math.max(bbox[3], pair[1]);
}
const bbox_ = mercator.convert(bbox, '900913');
const center = mercator.inverse([
(bbox_[0] + bbox_[2]) / 2,
(bbox_[1] + bbox_[3]) / 2,
]);
// Calculate zoom level
const maxZoom = parseFloat(req.query.maxzoom);
let z = calcZForBBox(bbox, w, h, req.query);
if (maxZoom > 0) {
z = Math.min(z, maxZoom);
}
const x = center[0];
const y = center[1];
// prettier-ignore
const overlay = await renderOverlay(
z, x, y, bearing, pitch, w, h, scale, paths, markers, req.query,
);
// prettier-ignore
return respondImage(
options, item, z, x, y, bearing, pitch, w, h, scale, format, res, overlay, 'static',
);
} catch (e) {
next(e);
next('route');
}
},
);
}
app.get('/(:tileSize(256|512)/)?:id.json', (req, res, next) => {
app.get('{/:tileSize}/:id.json', (req, res, next) => {
const item = repo[req.params.id];
if (!item) {
return res.sendStatus(404);

View file

@ -10,9 +10,15 @@ import { validateStyleMin } from '@maplibre/maplibre-gl-style-spec';
import { fixUrl, allowedOptions } from './utils.js';
const httpTester = /^https?:\/\//i;
const allowedSpriteScales = allowedOptions(['', '@2x', '@3x']);
const allowedSpriteFormats = allowedOptions(['png', 'json']);
const allowedSpriteScales = (scale) => {
if (!scale) return ''; // Default to 1 if no scale provided
const match = scale.match(/(\d+)x/); // Match one or more digits before 'x'
const parsedScale = match ? parseInt(match[1], 10) : 1; // Parse the number, or default to 1 if no match
return '@' + Math.min(parsedScale, 3) + 'x';
};
export const serve_style = {
init: (options, repo) => {
const app = express().disable('x-powered-by');
@ -46,14 +52,18 @@ export const serve_style = {
return res.send(styleJSON_);
});
app.get(
'/:id/sprite(/:spriteID)?:scale(@[23]x)?.:format([\\w]+)',
(req, res, next) => {
const { spriteID = 'default', id } = req.params;
const scale = allowedSpriteScales(req.params.scale) || '';
const format = allowedSpriteFormats(req.params.format);
if (format) {
app.get(`/:id/:sprite{/:spriteID}{@:scale}{.:format}`, (req, res, next) => {
console.log(req.params);
const { spriteID = 'default', id, format } = req.params;
const scale = allowedSpriteScales(req.params.scale);
try {
if (
!allowedSpriteFormats(format) ||
((id == 256 || id == 512) && format === 'json')
) {
//Workaround for {/:tileSize}/:id.json' and /styles/:id/wmts.xml
next('route');
} else {
const item = repo[id];
const sprite = item.spritePaths.find(
(sprite) => sprite.id === spriteID,
@ -74,11 +84,12 @@ export const serve_style = {
} else {
return res.status(400).send('Bad Sprite ID or Scale');
}
} else {
return res.status(400).send('Bad Sprite Format');
}
},
);
} catch (e) {
console.log(e);
next('route');
}
});
return app;
},

View file

@ -37,7 +37,7 @@ const serve_rendered = (
*
* @param opts
*/
function start(opts) {
async function start(opts) {
console.log('Starting server');
const app = express().disable('x-powered-by');
@ -73,7 +73,7 @@ function start(opts) {
config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
} catch (e) {
console.log('ERROR: Config file not found or invalid!');
console.log(' See README.md for instructions and sample data.');
console.log(' See README.md for instructions and sample data.');
process.exit(1);
}
}
@ -379,14 +379,14 @@ function start(opts) {
return arr;
};
app.get('/(:tileSize(256|512)/)?rendered.json', (req, res, next) => {
app.get('{/:tileSize}/rendered.json', (req, res, next) => {
const tileSize = parseInt(req.params.tileSize, 10) || undefined;
res.send(addTileJSONs([], req, 'rendered', tileSize));
});
app.get('/data.json', (req, res, next) => {
app.get('/data.json', (req, res) => {
res.send(addTileJSONs([], req, 'data', undefined));
});
app.get('/(:tileSize(256|512)/)?index.json', (req, res, next) => {
app.get('{/:tileSize}/index.json', (req, res, next) => {
const tileSize = parseInt(req.params.tileSize, 10) || undefined;
res.send(
addTileJSONs(
@ -415,44 +415,38 @@ function start(opts) {
templateFile = path.resolve(paths.root, options.frontPage);
}
}
startupPromises.push(
new Promise((resolve, reject) => {
fs.readFile(templateFile, (err, content) => {
if (err) {
err = new Error(`Template not found: ${err.message}`);
reject(err);
return;
try {
const content = fs.readFileSync(templateFile, 'utf-8');
const compiled = handlebars.compile(content.toString());
app.get(urlPath, (req, res) => {
console.log(`Serving template at path: ${urlPath}`);
let data = {};
if (dataGetter) {
data = dataGetter(req);
if (!data) {
console.error(`Data getter for ${template} returned null`);
return res.status(404).send('Not found');
}
const compiled = handlebars.compile(content.toString());
app.use(urlPath, (req, res, next) => {
let data = {};
if (dataGetter) {
data = dataGetter(req);
if (!data) {
return res.status(404).send('Not found');
}
}
data['server_version'] =
`${packageJson.name} v${packageJson.version}`;
data['public_url'] = opts.publicUrl || '/';
data['is_light'] = isLight;
data['key_query_part'] = req.query.key
? `key=${encodeURIComponent(req.query.key)}&amp;`
: '';
data['key_query'] = req.query.key
? `?key=${encodeURIComponent(req.query.key)}`
: '';
if (template === 'wmts') res.set('Content-Type', 'text/xml');
return res.status(200).send(compiled(data));
});
resolve();
});
}),
);
}
data['server_version'] = `${packageJson.name} v${packageJson.version}`;
data['public_url'] = opts.publicUrl || '/';
data['is_light'] = isLight;
data['key_query_part'] = req.query.key
? `key=${encodeURIComponent(req.query.key)}&amp;`
: '';
data['key_query'] = req.query.key
? `?key=${encodeURIComponent(req.query.key)}`
: '';
if (template === 'wmts') res.set('Content-Type', 'text/xml');
return res.status(200).send(compiled(data));
});
} catch (err) {
console.error(`Error reading template file: ${templateFile}`, err);
throw new Error(`Template not found: ${err.message}`); //throw an error so that the server doesnt start
}
};
serveTemplate('/$', 'index', (req) => {
serveTemplate('/', 'index', (req) => {
let styles = {};
for (const id of Object.keys(serving.styles || {})) {
let style = {
@ -552,7 +546,7 @@ function start(opts) {
};
});
serveTemplate('/styles/:id/$', 'viewer', (req) => {
serveTemplate('/styles/:id/', 'viewer', (req) => {
const { id } = req.params;
const style = clone(((serving.styles || {})[id] || {}).styleJSON);
@ -569,11 +563,6 @@ function start(opts) {
};
});
/*
app.use('/rendered/:id/$', function(req, res, next) {
return res.redirect(301, '/styles/' + req.params.id + '/');
});
*/
serveTemplate('/styles/:id/wmts.xml', 'wmts', (req) => {
const { id } = req.params;
const wmts = clone((serving.styles || {})[id]);
@ -605,9 +594,8 @@ function start(opts) {
};
});
serveTemplate('^/data/(:preview(preview)/)?:id/$', 'data', (req) => {
const id = req.params.id;
const preview = req.params.preview || undefined;
serveTemplate('^/data{/:view}/:id/', 'data', (req) => {
const { id, view } = req.params;
const data = serving.data[id];
if (!data) {
@ -616,7 +604,7 @@ function start(opts) {
const is_terrain =
(data.tileJSON.encoding === 'terrarium' ||
data.tileJSON.encoding === 'mapbox') &&
preview === 'preview';
view === 'preview';
return {
...data,
id,
@ -633,7 +621,7 @@ function start(opts) {
startupComplete = true;
});
app.get('/health', (req, res, next) => {
app.get('/health', (req, res) => {
if (startupComplete) {
return res.status(200).send('OK');
} else {
@ -676,8 +664,8 @@ function stopGracefully(signal) {
*
* @param opts
*/
export function server(opts) {
const running = start(opts);
export async function server(opts) {
const running = await start(opts);
running.startupPromise.catch((err) => {
console.error(err.message);

View file

@ -7,10 +7,10 @@ import { server } from '../src/server.js';
global.expect = expect;
global.supertest = supertest;
before(function () {
before(async function () {
console.log('global setup');
process.chdir('test_data');
const running = server({
const running = await server({
configPath: 'config.json',
port: 8888,
publicUrl: '/test/',