Created
January 28, 2017 04:06
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// Dependencies | |
var Promise = require('bluebird'); | |
var parser = require('cheerio'); | |
// Includes | |
var http = require('./util/http.js').func; | |
var getRoles = require('./util/getRoles.js').func; | |
var getRole = require('./util/getRole.js').func; | |
var promise = require('./util/promise.js'); | |
var getVerificationInputs = require('./util/getVerificationInputs.js').func; | |
var settings = require('../settings.json').getPlayers; | |
// Args | |
exports.required = ['group']; | |
exports.optional = ['rank', 'limit', 'online']; | |
// Define | |
var interval = settings.interval; // Players for every set of requests | |
var delay = settings.delay; // Time (in milliseconds) to wait after every interval | |
var debug = false; // Prints out information about what the function is doing, good for status updates or debugging | |
// Because of the complexity of this function, it's easier to have shared variables initiated every time a call is made. | |
exports.func = function (args) { | |
var players = {}; | |
var added = 0; | |
var scanned = 0; | |
var rank; | |
var limit; | |
var online; | |
var group; | |
var post; | |
var pages; | |
var total; | |
var httpOpt; | |
function addPlayer (name, id) { | |
if (!players[name]) { | |
added++; | |
players[name] = id; | |
} | |
} | |
function echo (str) { | |
if (debug) { | |
console.log(str); | |
} | |
} | |
function getPlayersOnPage (html) { | |
var $ = parser.load(html); | |
var currentCount = parseInt($('[name="ctl00$cphRoblox$rbxGroupRoleSetMembersPane$RolesetCountHidden"]').attr('value'), 10); | |
if (rank && rank !== -1) { | |
if (total) { | |
total = Math.min(total, currentCount); | |
} else { | |
total = currentCount; | |
} | |
} | |
$('div[class=Avatar]').each(function (index, element) { | |
if ((limit > -1) && added >= limit) { | |
return; | |
} | |
scanned++; | |
element = $(element); | |
var link = element.find('a').first(); | |
var img = element.find('.OnlineStatus').find('img').first(); | |
if (!online || img.attr('src') === '../images/online.png') { | |
var id = parseInt(link.attr('href').substring(29), 10); | |
addPlayer(link.attr('title'), id); | |
} | |
element = null; | |
}); | |
$ = null; | |
html = null; | |
} | |
function runInterval (pass) { | |
return promise(function (resolve, reject) { | |
var toDo = []; | |
var max = (pass + 1) * interval; | |
echo('Current: ' + (pass * interval + 1 + (pass === 0 ? 1 : 0))); | |
echo('To: ' + max + ' out of ' + pages + ' under pass ' + pass); | |
var last = Math.min(pages, max); | |
for (var i = pass * interval + 1 + (pass === 0 ? 1 : 0); i <= last; i++) { | |
if (limit >= -1) { | |
toDo.push(i); | |
} else { | |
httpOpt.options.form.ctl00$cphRoblox$rbxGroupRoleSetMembersPane$dlUsers_Footer$ctl01$PageTextBox = i; | |
toDo.push(http(httpOpt).then(getPlayersOnPage)); | |
} | |
} | |
function completed () { | |
toDo = null; | |
setTimeout(resolve, delay); | |
} | |
if (limit >= -1) { | |
Promise.each(toDo, function (i) { | |
httpOpt.options.form.ctl00$cphRoblox$rbxGroupRoleSetMembersPane$dlUsers_Footer$ctl01$PageTextBox = i; | |
return http(httpOpt).then(getPlayersOnPage); | |
}).then(completed); | |
} else { | |
Promise.all(toDo).then(completed); | |
} | |
}); | |
} | |
function getPlayersInRole (role) { | |
var url = '//www.roblox.com/Groups/group.aspx?gid=' + group; | |
return http({url: url}) | |
.then(function (body) { | |
var $ = parser.load(body); | |
if (!rank || rank === -1 && !total) { | |
total = parseInt($('#MemberCount').text().substring(9), 10); | |
} | |
post = getVerificationInputs({html: body}); | |
post.ctl00$cphRoblox$rbxGroupRoleSetMembersPane$dlRolesetList = role; | |
post.ctl00$cphRoblox$rbxGroupRoleSetMembersPane$currentRoleSetID = role; | |
post.__EVENTTARGET = 'ctl00$cphRoblox$rbxGroupRoleSetMembersPane$dlRolesetList'; | |
post.__ASYNCPOST = 'true'; | |
delete post.__RequestVerificationToken; | |
httpOpt = { | |
url: url, | |
options: { | |
method: 'POST', | |
form: post, | |
headers: { | |
'User-Agent': 'Mozilla' | |
} | |
} | |
}; | |
return http(httpOpt) | |
.then(function (body) { | |
var $ = parser.load(body); | |
pages = parseInt($('div[id=ctl00_cphRoblox_rbxGroupRoleSetMembersPane_dlUsers_Footer_ctl01_Div1]').find('div[class=paging_pagenums_container]').text(), 10) || 1; | |
if (limit > -1) { | |
pages = Math.min(pages, Math.ceil(limit / 12)); | |
total = (total != null) ? total : limit; | |
} | |
getPlayersOnPage(body); | |
if (pages === 1) { | |
return; | |
} | |
// delete post.ctl00$cphRoblox$rbxGroupRoleSetMembersPane$dlRolesetList; | |
post.__VIEWSTATE = body.match(/__VIEWSTATE\|(.*?)\|/)[1]; | |
post.__EVENTVALIDATION = body.match(/__EVENTVALIDATION\|(.*?)\|/)[1]; | |
post.__EVENTTARGET = ''; | |
post.ctl00$cphRoblox$rbxGroupRoleSetMembersPane$dlUsers_Footer$ctl01$PageTextBox = 1; | |
post.ctl00$cphRoblox$rbxGroupRoleSetMembersPane$dlUsers_Footer$ctl01$HiddenInputButton = ''; | |
var toDo = []; | |
for (var pass = 0; pass < pages / 1000; pass++) { | |
toDo.push(pass); | |
} | |
return Promise.each(toDo, runInterval); | |
}); | |
}); | |
} | |
return { | |
promise: promise(function (resolve, reject) { | |
group = args.group; | |
rank = args.rank; | |
online = args.online || false; | |
limit = args.limit || -2; | |
getRoles({group: group}).then(function (roles) { | |
var toDo = []; | |
if (rank && rank !== -1) { | |
toDo.push(getRole({roles: roles, rank: rank}).ID); | |
} else { | |
for (var i = 0; i < roles.length; i++) { | |
toDo.push(roles[i].ID); | |
} | |
} | |
Promise.each(toDo, getPlayersInRole).then(function () { | |
total = added; | |
resolve({ | |
total: added, | |
players: players | |
}); | |
}); | |
}); | |
}), | |
getStatus: function () { | |
return Math.round((total ? (scanned / total) : 0) * 10000) / 100; | |
} | |
}; | |
}; |
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