Personal blog written from scratch using Node.js, Bootstrap, and MySQL.
https://jrtechs.net
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59 lines
1.5 KiB
59 lines
1.5 KiB
/** DB query */
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const sql = require('../utils/sql');
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/** Object used to render blog post previews */
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const batchPreview = require('../posts/renderBatchOfPreviewes');
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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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const renderPosts = function(resultURL, page)
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{
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const 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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resolve(batchPreview.main(resultURL, posts, page, 5));
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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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});
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}
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else
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{
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reject("Page Not Found");
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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 requestURL
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* @param request
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* @returns {Promise}
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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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var page = request.query.page;
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Promise.all([renderPosts(requestURL, page),
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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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