73 lines
2.0 KiB
JavaScript
73 lines
2.0 KiB
JavaScript
var express = require("express");
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var hbs = require('express-hbs');
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var fs = require("fs");
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var bodyParser = require("body-parser");
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var app = express();
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var logfile = fs.createWriteStream('./db/log.log', {flags: 'a'});
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var file = "./db/test.db";
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var exists = fs.existsSync(file);
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if(!exists) {
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console.log("Creating DB file.");
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fs.openSync(file, "w");
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}
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var sqlite3 = require("sqlite3").verbose();
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var db = new sqlite3.Database(file);
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db.serialize(function() {
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if(!exists) {
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db.run(
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"CREATE TABLE Alerts (" +
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"origJSON TEXT," +
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"coreId TEXT," +
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"locationDesc TEXT," +
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"status TEXT," +
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"published_at TEXT)"
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);
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}
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});
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app.use(bodyParser.json());
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// Use `.hbs` for extensions and find partials in `views/partials`.
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app.engine('hbs', hbs.express4({
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partialsDir: __dirname + '/views/partials'
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}));
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app.set('view engine', 'hbs');
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app.set('views', __dirname + '/views');
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app.get('/', function(req, res){
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//res.sendFile("/usr/src/app/index.html");
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//fs.createReadStream('./log.log').pipe(res);
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console.log("got a GET request...");
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db.all("SELECT coreId, published_at FROM Alerts", function(err, rows){
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console.log(rows);
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res.render('home', {alerts: rows}, function(err, html) {
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res.send(html);
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});
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});
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//res.send;
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});
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app.post('/', function(req, res){
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var postEvent = req.body.postEvent;
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var source = req.body.source;
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//console.log("Post event = "+postEvent+", source is "+source);
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console.log(req.body);
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var stmt = db.prepare("INSERT INTO Alerts (OrigJSON, coreid, published_at) VALUES (?, ?, ?)");
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stmt.run(
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JSON.stringify(req.body, null, 4),
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JSON.stringify(req.body.coreid, null, 4),
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JSON.stringify(req.body.published_at, null, 4)
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);
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stmt.finalize();
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//res.send(JSON.stringify(req.body, null, 4));
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});
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app.listen(3000, function() {
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console.log("Started on PORT 3000");
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})
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