Fabio/tileserver-gl
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fix: lint

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Signed-off-by: acalcutt <acalcutt@techidiots.net>
This commit is contained in:
acalcutt 2024-04-23 02:06:15 -04:00
parent 6774f271df
commit 361464fd4a
1 changed files with 18 additions and 4 deletions
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22
src/serve_style.js
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@ -13,11 +13,23 @@ const httpTester = /^https?:\/\//i;
const allowedSpriteScales = allowedOptions(['', '@2x', '@3x'], ''); const allowedSpriteScales = allowedOptions(['', '@2x', '@3x'], '');
const allowedSpriteFormats = allowedOptions(['png', 'json']); const allowedSpriteFormats = allowedOptions(['png', 'json']);
/**
*
* @param opts
* @param root0
* @param root0.defaultValue
*/
function allowedOptions(opts, { defaultValue } = {}) { function allowedOptions(opts, { defaultValue } = {}) {
const values = Object.fromEntries(opts.map(key => [key, key])); const values = Object.fromEntries(opts.map((key) => [key, key]));
return (value) => values[value] || defaultValue; return (value) => values[value] || defaultValue;
} }
/**
*
* @param req
* @param url
* @param publicUrl
*/
function fixUrl(req, url, publicUrl) { function fixUrl(req, url, publicUrl) {
if (!url || typeof url !== 'string' || url.indexOf('local://') !== 0) { if (!url || typeof url !== 'string' || url.indexOf('local://') !== 0) {
return url; return url;
@ -31,7 +43,7 @@ function fixUrl(req, url, publicUrl) {
query = `?${queryParams.join('&')}`; query = `?${queryParams.join('&')}`;
} }
return url.replace('local://', getPublicUrl(publicUrl, req)) + query; return url.replace('local://', getPublicUrl(publicUrl, req)) + query;
}; }
export const serve_style = { export const serve_style = {
init: (options, repo) => { init: (options, repo) => {
@ -68,7 +80,9 @@ export const serve_style = {
if (format) { if (format) {
const item = repo[id]; const item = repo[id];
const sprite = item.spritePaths.find(sprite => sprite.id === spriteID); const sprite = item.spritePaths.find(
(sprite) => sprite.id === spriteID,
);
if (sprite) { if (sprite) {
const filename = `${sprite.path + scale}.${format}`; const filename = `${sprite.path + scale}.${format}`;
return fs.readFile(filename, (err, data) => { return fs.readFile(filename, (err, data) => {
@ -159,7 +173,7 @@ export const serve_style = {
let spritePaths = []; let spritePaths = [];
if (styleJSON.sprite) { if (styleJSON.sprite) {
if (!Array.isArray(styleJSON.sprite)) { if (!Array.isArray(styleJSON.sprite)) {
styleJSON.sprite = [{id: 'default', url: styleJSON.sprite }]; styleJSON.sprite = [{ id: 'default', url: styleJSON.sprite }];
} }
for (let spriteItem of styleJSON.sprite) { for (let spriteItem of styleJSON.sprite) {