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57 lines
1.8 KiB
57 lines
1.8 KiB
#!/usr/bin/env node
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var connect = require("connect"),
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http = require("http"),
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Thing = require("nature").Thing;
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function red(txt){ return "\x1b[31m" + txt + "\x1b[0m"; }
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function green(txt){ return "\x1b[32m" + txt + "\x1b[0m"; }
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function halt(message){
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console.log(red("Error ") + message);
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console.log(usage);
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process.exit(1);
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}
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var usage = "usage: ws [--port|-p <port>] [--log-format|-f dev|default|short|tiny]";
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var options = new Thing()
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.define({ name: "port", alias: "p", type: "number", defaultOption: true, default: 8000 })
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.define({ name: "log-format", alias: "f", type: "string", default: "dev" })
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.define({ name: "help", alias: "h", type: "boolean" })
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.on("error", function(err){
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halt(err.message);
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})
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.set(process.argv);
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if (!options.valid){
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halt(options.validationMessages)
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} else if (options.help){
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console.log(usage);
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} else {
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/**
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customised connect.logger :date token, purely to satisfy Logstalgia.
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*/
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connect.logger.token('date', function(req, res){
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var a = new Date();
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return (a.getDate() + "/" + a.getUTCMonth() + "/" + a.getFullYear() + ":" + a.toTimeString())
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.replace("GMT", "").replace(" (BST)", "");
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});
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var app = connect()
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.use(connect.logger(options["log-format"]))
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.use(connect.compress())
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.use(connect.static(process.cwd()))
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.use(connect.directory(process.cwd(), { icons: true }));
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http.createServer(app)
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.on("error", function(err){
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if (err.code === "EADDRINUSE"){
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halt("port " + options.port + " is already is use")
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} else {
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halt(err.message);
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}
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})
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.listen(options.port);
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process.stderr.write("serving at http://localhost:" + options.port + "\n");
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}
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