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187 lines
5.0 KiB
187 lines
5.0 KiB
'use strict';
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const Posts = require(__dirname+'/db/posts.js')
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, Boards = require(__dirname+'/db/boards.js')
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, uploadDirectory = require(__dirname+'/helpers/uploadDirectory.js')
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, render = require(__dirname+'/helpers/render.js');
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module.exports = {
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buildCatalog: async (board) => {
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//console.log('building catalog', `${board._id}/catalog.html`);
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if (!board._id) {
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board = await Boards.findOne(board);
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}
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const threads = await Posts.getCatalog(board._id);
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return render(`${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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//console.log('building thread', `${board._id || board}/thread/${threadId}.html`);
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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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/*
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temporary, jsut seeing how well this works
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*/
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const postMap = new Map()
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postMap.set(thread.postId, thread)
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for (let i = 0; i < thread.replies.length; i++) {
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const reply = thread.replies[i];
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postMap.set(reply.postId, reply);
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}
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for (let i = 0; i < thread.replies.length; i++) {
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const reply = thread.replies[i];
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if (!reply.quotes) continue;
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for (let j = 0; j < reply.quotes.length; j++) {
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const quote = reply.quotes[j];
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if (postMap.has(quote)) {
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const post = postMap.get(quote)
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if (!post.backlinks) {
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post.backlinks = [];
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}
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post.backlinks.push(reply.postId);
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}
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}
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}
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/*
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temporary, jsut seeing how well this works
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*/
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return 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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//console.log('building board page', `${board._id}/${page === 1 ? 'index' : page}.html`);
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const threads = await Posts.getRecent(board._id, page);
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if (!maxPage) {
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maxPage = Math.ceil((await Posts.getPages(board._id)) / 10);
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}
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/*
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temporary, jsut seeing how well this works
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*/
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for (let k = 0; k < threads.length; k++) {
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const thread = threads[k];
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const postMap = new Map()
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postMap.set(thread.postId, thread)
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for (let i = 0; i < thread.replies.length; i++) {
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const reply = thread.replies[i];
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postMap.set(reply.postId, reply);
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}
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for (let i = 0; i < thread.replies.length; i++) {
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const reply = thread.replies[i];
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if (!reply.quotes) continue;
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for (let j = 0; j < reply.quotes.length; j++) {
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const quote = reply.quotes[j];
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if (postMap.has(quote)) {
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const post = postMap.get(quote)
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if (!post.backlinks) {
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post.backlinks = [];
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}
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post.backlinks.push(reply.postId);
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}
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}
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}
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}
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/*
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temporary, jsut seeing how well this works
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*/
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return 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=10) => {
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const maxPage = Math.ceil((await Posts.getPages(board._id)) / 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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/*
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temporary, jsut seeing how well this works
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*/
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for (let k = 0; k < threads.length; k++) {
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const thread = threads[k];
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const postMap = new Map()
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postMap.set(thread.postId, thread)
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for (let i = 0; i < thread.replies.length; i++) {
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const reply = thread.replies[i];
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postMap.set(reply.postId, reply);
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}
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for (let i = 0; i < thread.replies.length; i++) {
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const reply = thread.replies[i];
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if (!reply.quotes) continue;
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for (let j = 0; j < reply.quotes.length; j++) {
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const quote = reply.quotes[j];
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if (postMap.has(quote)) {
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const post = postMap.get(quote)
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if (!post.backlinks) {
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post.backlinks = [];
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}
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post.backlinks.push(reply.postId);
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}
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}
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}
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}
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/*
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temporary, jsut seeing how well this works
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*/
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const buildArray = [];
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for (let i = startpage; i <= endpage; i++) {
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//console.log('multi building board page', `${board._id}/${i === 1 ? 'index' : i}.html`);
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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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return Promise.all(buildArray);
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},
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buildHomepage: async () => {
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const boards = await Boards.find();
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return render('index.html', 'home.pug', {
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boards
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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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buildLogin: () => {
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return render('login.html', 'login.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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}
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