50 lines
1.6 KiB
JavaScript
50 lines
1.6 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 { fetchFromSvg } = require('../../lib/svg-badge-parser')
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module.exports = class ReadTheDocs extends LegacyService {
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static registerLegacyRouteHandler({ camp, cache }) {
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camp.route(
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/^\/readthedocs\/([^/]+)(?:\/(.+))?.(svg|png|gif|jpg|json)$/,
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cache((data, match, sendBadge, request) => {
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const project = match[1]
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const version = match[2]
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const format = match[3]
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const badgeData = getBadgeData('docs', data)
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let url =
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'https://readthedocs.org/projects/' +
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encodeURIComponent(project) +
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'/badge/'
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if (version != null) {
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url += '?version=' + encodeURIComponent(version)
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}
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fetchFromSvg(request, url, />([^<>]+)<\/text><\/g>/, (err, res) => {
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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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badgeData.text[1] = res
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if (res === 'passing') {
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badgeData.colorscheme = 'brightgreen'
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} else if (res === 'failing') {
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badgeData.colorscheme = 'red'
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} else if (res === 'unknown') {
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badgeData.colorscheme = 'yellow'
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} else {
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badgeData.colorscheme = 'red'
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}
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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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