forked from GitHub/dbot
106 lines
3.7 KiB
JavaScript
106 lines
3.7 KiB
JavaScript
/**
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* Module Name: youtube
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* Description: Various Youtube functionality
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*/
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var _ = require('underscore')._,
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request = require('request');
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var youtube = function(dbot) {
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this.ApiRoot = 'https://www.googleapis.com/youtube/v3/';
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this.LinkRegex = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/;
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this.api = {
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'search': function(term, callback) {
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var qs = _.clone(this.params);
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request.get(this.ApiRoot + 'search', {
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'qs': {
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'key': this.config.api_key,
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'q': term,
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'maxResults': 1,
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'part': "snippet"
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},
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'json': true
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}, function(error, response, body) {
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callback(body);
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}.bind(this));
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}
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};
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this.internalAPI = {
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'formatLink': function(v) {
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var time = v.contentDetails.duration.match(/^PT(\d+)?M?(\d+)S$/);
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if(time[2]) {
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var seconds =((time[2]%60 < 10) ? "0"+time[2]%60 : time[2]%60),
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minutes = time[1];
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} else {
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var seconds =((time[1]%60 < 10) ? "0"+time[1]%60 : time[1]%60),
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minutes = 0;
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}
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var res = dbot.t('yt_video', {
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'title': v.snippet.title,
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'plays': v.statistics.viewCount.toString().replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1,"),
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'author': v.snippet.channelTitle,
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'likes': v.statistics.likeCount,
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'dislikes': v.statistics.dislikeCount,
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'minutes': minutes,
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'seconds': seconds
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});
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if(v.id) {
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res += ' - https://youtu.be/' + v.id;
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}
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return res;
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}.bind(this)
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};
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this.commands = {
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'~yt': function(event) {
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this.api.search(event.input[1], function(body) {
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if(_.isObject(body) && _.has(body, 'items') && body.items.length > 0) {
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request.get(this.ApiRoot + 'videos', {
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'qs': {
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'key': this.config.api_key,
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'id': body.items[0].id.videoId,
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'maxResults': 1,
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'part': "snippet,contentDetails,statistics,status"
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},
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'json': true
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}, function(error, response, body) {
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if(_.isObject(body) && _.has(body, 'items') && body.items.length > 0) {
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event.reply(this.internalAPI.formatLink(body.items[0]));
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}
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}.bind(this));
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} else {
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event.reply(dbot.t('yt_noresults'));
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}
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}.bind(this));
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}
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};
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this.commands['~yt'].regex = [/^yt (.+)$/, 2];
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this.onLoad = function() {
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dbot.api.link.addHandler(this.name, this.LinkRegex,
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function(match, name, callback) {
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request.get(this.ApiRoot + 'videos', {
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'qs': {
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'key': this.config.api_key,
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'id': match[2],
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'maxResults': 1,
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'part': "snippet,contentDetails,statistics,status"
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},
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'json': true
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}, function(error, response, body) {
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if(_.isObject(body) && _.has(body, 'items') && body.items.length > 0) {
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callback(this.internalAPI.formatLink(body.items[0]));
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}
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}.bind(this));
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}.bind(this));
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}.bind(this);
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};
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exports.fetch = function(dbot) {
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return new youtube(dbot);
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};
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