commit
1e4c8d4eac
8 changed files with 128 additions and 0 deletions
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api.js
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| @@ -0,0 +1,25 @@ | |||
| module.exports = function(req, res, templates, conf) { | |||
| this.req = req; | |||
| this.res = res; | |||
| this.templates = templates; | |||
| this.conf = conf; | |||
| } | |||
| module.exports.prototype = { | |||
| end: function(str) { | |||
| this.res.end(str); | |||
| }, | |||
| template: function(name, args) { | |||
| var str = this.templates[name]; | |||
| if (!str) | |||
| throw new Error("No such template: "+name); | |||
| for (var i in args) { | |||
| str = str.split("{{"+i+"}}").join(args[i]); | |||
| } | |||
| return str; | |||
| } | |||
| } | |||
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conf.json
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| { | |||
| "webroot": "web", | |||
| "port": 8081 | |||
| } | |||
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index.js
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| var http = require("http"); | |||
| var fs = require("fs"); | |||
| var Api = require("./api.js"); | |||
| var conf = JSON.parse(fs.readFileSync("conf.json")); | |||
| var files = { | |||
| "/": "index.html", | |||
| "/404": "404.html", | |||
| "/viewer": "viewer.node.js" | |||
| } | |||
| //Prepare files | |||
| var errs = false; | |||
| Object.keys(files).forEach(function(i) { | |||
| try { | |||
| if (/\.node\.js$/.test(files[i])) | |||
| files[i] = require("./"+conf.webroot+"/"+files[i]); | |||
| else | |||
| files[i] = fs.readFileSync(conf.webroot+"/"+files[i], "utf8"); | |||
| } catch (err) { | |||
| console.log(err.toString()); | |||
| errs = true; | |||
| } | |||
| }); | |||
| if (errs) | |||
| process.exit(); | |||
| //Prepare all templates | |||
| var templates = {}; | |||
| fs.readdirSync("templates").forEach(function(f) { | |||
| templates[f.replace(/\.html$/, "")] = fs.readFileSync("templates/"+f, "utf8"); | |||
| }); | |||
| function onRequest(req, res) { | |||
| console.log("Request for "+req.url); | |||
| var file = files[req.url]; | |||
| if (!file) { | |||
| file = files["/404"]; | |||
| res.writeHead(404); | |||
| } | |||
| if (typeof file == "function") | |||
| file(new Api(req, res, templates, conf)); | |||
| else | |||
| res.end(file); | |||
| } | |||
| var server = http.createServer(onRequest); | |||
| server.listen(conf.port); | |||
| console.log("Listening on port "+conf.port+"."); | |||
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package.json
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| { | |||
| "name": "mimg", | |||
| "version": "0.0.0", | |||
| "description": "A simple image host.", | |||
| "main": "index.js", | |||
| "scripts": { | |||
| "test": "echo \"Error: no test specified\" && exit 1", | |||
| "start": "node index.js" | |||
| }, | |||
| "author": "Martin Dørum Nygaard", | |||
| "license": "GPLv2" | |||
| } | |||
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templates/viewer.html
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| <!DOCTYPE html> | |||
| <html> | |||
| <head> | |||
| <meta charset="utf-8"> | |||
| <title>{{title}}</title> | |||
| </head> | |||
| <body> | |||
| </body> | |||
| </html> | |||
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web/404.html
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| <!DOCTYPE html> | |||
| <html> | |||
| <head> | |||
| <meta charset="utf-8"> | |||
| </head> | |||
| <body> | |||
| 404, file not found. | |||
| </body> | |||
| </html> | |||
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web/index.html
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| <!DOCTYPE html> | |||
| <html> | |||
| <head> | |||
| <meta charset="utf-8"> | |||
| </head> | |||
| <body> | |||
| Hi. | |||
| </body> | |||
| </html> | |||
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web/viewer.node.js
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| module.exports = function(api) { | |||
| api.end(api.template("viewer", { | |||
| title: "lol hi" | |||
| })); | |||
| } | |||
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