Paul MelnikowandGitHub
02ec19fd22
The term “url” is overloaded in services, to refer to the Shields route and also the API URL. Calling the Shields URL a “route” is on the whole more descriptive, and makes it clearer and more obvious which one of these we’re talking about. It’s a small thing, though seems like an improvement. We have a few functions called `buildUrl`. I’ve renamed them to `buildRoute` when they refer to routes, and left them as `buildUrl` when they refer to API URLs. I included a minor style tweak and some formatting cleanup in `TUTORIAL.md`.
62 lines
1.8 KiB
JavaScript
62 lines
1.8 KiB
JavaScript
'use strict'
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const LegacyService = require('../legacy-service')
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const { makeBadgeData: getBadgeData } = require('../../lib/badge-data')
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const { addv: versionText } = require('../../lib/text-formatters')
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const { version: versionColor } = require('../../lib/color-formatters')
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const { latest: latestVersion } = require('../../lib/version')
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// For Dart's pub.
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module.exports = class Pub extends LegacyService {
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static get category() {
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return 'version'
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}
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static get route() {
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return {
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base: 'pub',
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}
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}
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static get examples() {
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return [
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{
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title: 'Pub',
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previewUrl: 'v/box2d',
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},
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]
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}
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static registerLegacyRouteHandler({ camp, cache }) {
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camp.route(
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/^\/pub\/v(pre)?\/(.*)\.(svg|png|gif|jpg|json)$/,
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cache((data, match, sendBadge, request) => {
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const includePre = Boolean(match[1])
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const userRepo = match[2] // eg, "box2d"
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const format = match[3]
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const apiUrl = `https://pub.dartlang.org/packages/${userRepo}.json`
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const badgeData = getBadgeData('pub', data)
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request(apiUrl, (err, res, buffer) => {
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if (err != null) {
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badgeData.text[1] = 'inaccessible'
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sendBadge(format, badgeData)
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return
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}
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try {
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const data = JSON.parse(buffer)
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// Grab the latest stable version, or an unstable
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const versions = data.versions
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const version = latestVersion(versions, { pre: includePre })
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badgeData.text[1] = versionText(version)
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badgeData.colorscheme = versionColor(version)
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sendBadge(format, badgeData)
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} catch (e) {
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badgeData.text[1] = 'invalid'
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sendBadge(format, badgeData)
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}
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})
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})
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)
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}
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}
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