Personal blog written from scratch using Node.js, Bootstrap, and MySQL.
https://jrtechs.net
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78 lines
2.1 KiB
78 lines
2.1 KiB
var Promise = require('promise');
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const sql = require('../utils/sql');
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const utils = require('../utils/utils.js');
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/**
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* Renders all posts in a single category
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*
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* @param resultURL
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* @returns {*}
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*/
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var renderPosts = function(resultURL)
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{
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var splitURL = resultURL.split("/");
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if(splitURL.length >= 3)
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{
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return new Promise(function(resolve, reject)
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{
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sql.getPostsFromCategory(splitURL[2]).then(function(posts)
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{
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var promises = [];
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posts.forEach(function(p)
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{
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promises.push(new Promise(function(res, rej)
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{
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require("../posts/singlePost.js")
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.renderPreview(p).then(function(html)
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{
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res(html);
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}).catch(function(error)
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{
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rej(error);
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})
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}));
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});
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Promise.all(promises).then(function(content)
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{
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resolve("<div class='col-md-8'>" + content.join('') + "</div>");
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}).catch(function(error)
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{
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reject(error);
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});
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}).catch(function(err)
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{
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reject(err);
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})
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});
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}
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else
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{
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return utils.print404();
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}
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};
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module.exports=
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{
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/**
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* Calls posts and sidebar modules to render blog contents in order
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*
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* @param res
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* @param fileName request url
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*/
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main: function(requestURL, request)
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{
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return new Promise(function(resolve, reject)
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{
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Promise.all([renderPosts(requestURL),
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require("../sidebar/sidebar.js").main()]).then(function(content)
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{
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resolve(content.join(''));
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}).catch(function(err)
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{
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reject(err);
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})
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});
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}
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};
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