154 lines
4.1 KiB
JavaScript
154 lines
4.1 KiB
JavaScript
'use strict'
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const moment = require('moment')
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const LegacyService = require('../legacy-service')
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const {
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makeBadgeData: getBadgeData,
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makeLabel: getLabel,
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} = require('../../lib/badge-data')
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const { metric } = require('../../lib/text-formatters')
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const {
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downloadCount: downloadCountColor,
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} = require('../../lib/color-formatters')
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// This legacy service should be rewritten to use e.g. BaseJsonService.
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//
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// Tips for rewriting:
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// https://github.com/badges/shields/blob/master/doc/rewriting-services.md
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//
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// Do not base new services on this code.
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module.exports = class Sourceforge extends LegacyService {
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static get category() {
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return 'downloads'
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}
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static get route() {
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return {
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base: 'sourceforge',
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pattern: ':interval(dt|dm|dw|dd)/:project/:folder?',
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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: 'SourceForge',
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pattern: 'dm/:project',
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namedParams: {
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project: 'sevenzip',
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},
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staticPreview: {
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label: 'downloads',
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message: '216k/month',
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color: 'brightgreen',
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},
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},
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{
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title: 'SourceForge',
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pattern: 'dw/:project',
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namedParams: {
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project: 'sevenzip',
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},
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staticPreview: {
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label: 'downloads',
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message: '52k/week',
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color: 'brightgreen',
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},
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},
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{
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title: 'SourceForge',
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pattern: 'dd/:project',
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namedParams: {
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project: 'sevenzip',
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},
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staticPreview: {
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label: 'downloads',
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message: '6k/day',
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color: 'brightgreen',
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},
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},
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{
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title: 'SourceForge',
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pattern: 'dt/:project',
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namedParams: {
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project: 'sevenzip',
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},
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staticPreview: {
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label: 'downloads',
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message: '416M',
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color: 'brightgreen',
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},
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},
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{
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title: 'SourceForge',
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pattern: 'dt/:project/:folder',
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namedParams: {
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project: 'arianne',
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folder: 'stendhal',
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},
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staticPreview: {
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label: 'downloads',
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message: '177k',
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color: 'brightgreen',
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},
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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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/^\/sourceforge\/(dt|dm|dw|dd)\/([^/]*)\/?(.*).(svg|png|gif|jpg|json)$/,
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cache((data, match, sendBadge, request) => {
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const info = match[1] // eg, 'dm'
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const project = match[2] // eg, 'sevenzip`.
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const folder = match[3]
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const format = match[4]
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let apiUrl = `http://sourceforge.net/projects/${project}/files/${folder}/stats/json`
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const badgeData = getBadgeData('sourceforge', data)
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let timePeriod, startDate
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badgeData.text[0] = getLabel('downloads', data)
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// get yesterday since today is incomplete
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const endDate = moment().subtract(24, 'hours')
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switch (info.charAt(1)) {
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case 'm':
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startDate = moment(endDate).subtract(30, 'days')
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timePeriod = '/month'
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break
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case 'w':
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startDate = moment(endDate).subtract(6, 'days') // 6, since date range is inclusive
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timePeriod = '/week'
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break
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case 'd':
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startDate = endDate
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timePeriod = '/day'
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break
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case 't':
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startDate = moment(0)
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timePeriod = ''
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break
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}
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apiUrl += `?start_date=${startDate.format(
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'YYYY-MM-DD'
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)}&end_date=${endDate.format('YYYY-MM-DD')}`
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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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const downloads = data.total
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badgeData.text[1] = metric(downloads) + timePeriod
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badgeData.colorscheme = downloadCountColor(downloads)
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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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