kulmapaikka-ircbot/plugins/youtube.js

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var Promise = require('promise')
var BasePlugin = require('./base.js')
const logger = require('../logger')
class Youtube extends BasePlugin {
constructor (config) {
super(config)
this.name = 'Youtube'
this.config = config
}
test (input) {
// Kernel version
if (input.match(/https?:\/\/(?:www\.)?(?:(?:youtu\.be\/([\w-]+))|(?:(?:youtube\.com\/watch\?(?:[\w=#-]+&)*v=)([\w-]+)))/i)) {
return true
}
return false
}
getYoutubeResult (id, resolve, reject) {
if (typeof id !== 'undefined') {
var googleapi = require('./helpers/googleapi.js')(this.config)
googleapi.getYoutubeVideoById(id).then(function (result) {
var resultString = 'Youtube: '
resultString += result.title
resultString += ', esittäjänä ' + result.channelTitle
if (typeof result.statistics !== 'undefined') {
var likeCount = Number(result.statistics.likeCount)
resultString += ' (' + result.duration + ', ' + result.statistics.viewCount + ' katselukertaa, ' + likeCount + ' 👍)'
}
resolve(resultString)
}, function (err) {
logger.info('Error', err)
reject('Youtube: jokin meni pieleen...')
})
} else {
reject('Youtube: jokin meni pahasti pieleen...')
}
}
result (input) {
var that = this
var resultPromise = new Promise(function (resolve, reject) {
var res = input.match(/https?:\/\/(?:www\.)?(?:(?:youtu\.be\/([\w-]+)))/i)
if (res !== null) {
var id = res[1]
that.getYoutubeResult(id, resolve, reject)
} else {
res = input.match(/https?:\/\/(?:www\.)?(?:(?:youtube\.com\/watch\?(?:[\w=#-]+&)*v=)([\w-]+))/i)
if (res !== null) {
that.getYoutubeResult(res[1], resolve, reject)
} else {
reject(new Error('Youtube: jokin meni pieleen (ei osunut)...'))
}
}
})
return resultPromise
}
}
module.exports = Youtube