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155 lines
3.9 KiB
155 lines
3.9 KiB
'use strict';
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const Mongo = require(__dirname+'/../db/db.js')
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, msTime = require(__dirname+'/mstime.js')
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, Posts = require(__dirname+'/../db/posts.js')
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, Files = require(__dirname+'/../db/files.js')
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, Boards = require(__dirname+'/../db/boards.js')
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, formatSize = require(__dirname+'/files/formatsize.js')
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, uploadDirectory = require(__dirname+'/files/uploadDirectory.js')
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, render = require(__dirname+'/render.js');
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module.exports = {
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buildBanners: async(board) => {
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await render(`${board._id}/banners.html`, 'banners.pug', {
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board: board,
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});
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},
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buildCatalog: async (board) => {
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if (!board._id) {
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board = await Boards.findOne(board);
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}
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const threads = await Posts.getCatalog(board._id);
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await render(`${board._id}/catalog.html`, 'catalog.pug', {
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board,
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threads,
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});
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},
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buildThread: async (threadId, board) => {
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if (!board._id) {
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board = await Boards.findOne(board);
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}
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const thread = await Posts.getThread(board._id, threadId)
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if (!thread) {
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return; //this thread may have been an OP that was deleted
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}
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await render(`${board._id}/thread/${threadId}.html`, 'thread.pug', {
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board,
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thread,
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});
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},
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buildBoard: async (board, page, maxPage=null) => {
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const threads = await Posts.getRecent(board._id, page);
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if (maxPage == null) {
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maxPage = Math.min(Math.ceil((await Posts.getPages(board._id)) / 10), Math.ceil(board.settings.threadLimit/10));
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}
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await render(`${board._id}/${page === 1 ? 'index' : page}.html`, 'board.pug', {
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board,
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threads,
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maxPage,
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page,
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});
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},
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//building multiple pages (for rebuilds)
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buildBoardMultiple: async (board, startpage=1, endpage) => {
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const maxPage = Math.min(Math.ceil((await Posts.getPages(board._id)) / 10), Math.ceil(board.settings.threadLimit/10));
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if (endpage === 0) {
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//deleted only/all posts, so only 1 page will remain
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endpage = 1;
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} else if (maxPage < endpage) {
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//else just build up to the max page if it is greater than input page number
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endpage = maxPage
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}
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const difference = endpage-startpage + 1; //+1 because for single pagemust be > 0
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const threads = await Posts.getRecent(board._id, startpage, difference*10);
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const buildArray = [];
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for (let i = startpage; i <= endpage; i++) {
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let spliceStart = (i-1)*10;
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if (spliceStart > 0) {
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spliceStart = spliceStart - 1;
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}
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buildArray.push(
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render(`${board._id}/${i === 1 ? 'index' : i}.html`, 'board.pug', {
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board,
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threads: threads.splice(0,10),
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maxPage,
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page: i,
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})
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);
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}
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await Promise.all(buildArray);
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},
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buildHomepage: async () => {
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//getting boards
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const boards = await Boards.find();
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//geting PPH for each board
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const pastHour = Math.floor((Date.now() - msTime.hour)/1000);
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const pastHourObjectId = Mongo.ObjectId.createFromTime(pastHour);
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const pph = await Posts.db.aggregate([
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{
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'$match': {
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'_id': {
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'$gt': pastHourObjectId
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}
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}
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},
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{
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'$group': {
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'_id': '$board',
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'pph': { '$sum': 1 },
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}
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},
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]).toArray().then(res => {
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return res.reduce((acc, item) => {
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acc[item._id] = item.pph;
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return acc;
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}, {});
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});
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for (let i = 0; i < boards.length; i++) {
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const board = boards[i];
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board.pph = pph[board._id] || 0;
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}
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//getting file stats
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const fileStats = await Files.db.aggregate([
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{
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'$group': {
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'_id': null,
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//could add other interesting mongo aggregate stuff here like averages
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'count': { '$sum': 1 },
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'size': { '$sum': '$size' }
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}
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}
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]).toArray().then(res => {
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const stats = res[0];
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return {
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count: stats.count,
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totalSize: stats.size,
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totalSizeString: formatSize(stats.size)
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}
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});
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await render('index.html', 'home.pug', {
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boards,
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fileStats,
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});
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},
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buildChangePassword: () => {
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return render('changepassword.html', 'changepassword.pug');
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},
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buildRegister: () => {
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return render('register.html', 'register.pug');
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},
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buildCaptcha: () => {
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return render('captcha.html', 'captcha.pug');
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},
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}
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