Personal blog written from scratch using Node.js, Bootstrap, and MySQL.
https://jrtechs.net
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51 lines
1.3 KiB
51 lines
1.3 KiB
/**
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Utilities is a node modules created to make tasks like
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including html files easier for me programming.
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*/
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//file IO
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const utils = require('../utils/utils.js');
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//DB query
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const sql = require('../utils/sql');
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module.exports=
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{
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/**
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* Processes download url and sends download to user if it
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* exists in the database.
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*
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* @param res
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* @param requestURL
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* @returns {*|Promise}
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*/
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main: function(res, requestURL)
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{
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return new Promise(function(resolve, reject)
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{
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const urlSplit = requestURL.split("/");
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if(urlSplit.length == 2 || urlSplit.length == 4)
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{
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sql.getDownload(urlSplit[1]).then(function(result)
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{
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if(result.length == 1)
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{
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const file = './blogContent/downloads/' +
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result[0].file;
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res.download(file);
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}
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else
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{
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utils.print404(res);
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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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utils.print404(res);
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}
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});
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}
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};
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