Initial Commit

Author: tlockcuff

.gitignore

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+node_modules

index.js

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+var puppeteer = require('puppeteer');
+var express = require('express');
+var path = require('path');
+var fs = require('fs');
+var app = express();
+
+// Image Diff: https://www.npmjs.com/package/blink-diff
+
+app.use(express.static('static'));
+app.use('screenshots', express.static(path.join(__dirname, 'screenshots')));
+
+app.get('/screenshot', function(req, res){
+    var url = req.query.url;
+    puppeteer.launch().then(function(browser){
+        browser.newPage().then(function(page){
+            page.goto(url).then(function(loadedPage){
+                page.setViewport({ height: 1500, width:1920 });
+                var filename = 'screenshots/' + 'screenshot_' + Date.now()  + '.jpg';
+                var filepath = path.join(__dirname, filename);
+                page.screenshot({ fullPage: true, path : filepath, quality:100 }).then(function(file){
+                    res.sendFile(filepath);
+                    browser.close();
+                });
+            });
+        });
+    });
+});
+
+app.listen(3000 || process.env.PORT);
+console.log('Running at localhost:' + 3000);

package.json

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+{
+  "name": "Tests",
+  "version": "1.0.0",
+  "main": "index.js",
+  "license": "MIT",
+  "dependencies": {
+    "express": "^4.16.2",
+    "puppeteer": "^0.12.0"
+  }
+}