68 lines
2.0 KiB
JavaScript
68 lines
2.0 KiB
JavaScript
var http = require('http');
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var url = require('url');
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var fs = require('fs');
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var winston = require('winston');
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var StaticHandler = require('./lib/static_handler');
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var DocumentHandler = require('./lib/document_handler');
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// Load the configuration and set some defaults
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var config = JSON.parse(fs.readFileSync('config.js', 'utf8'));
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config.port = config.port || 7777;
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config.host = config.host || 'localhost';
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// Set up the logger
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if (config.logging) {
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try {
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winston.remove(winston.transports.Console);
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} catch(er) { }
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var detail, type;
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for (var i = 0; i < config.logging.length; i++) {
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detail = config.logging[i];
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type = detail.type;
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delete detail.type;
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winston.add(winston.transports[type], detail);
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}
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}
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// build the store from the config on-demand - so that we don't load it
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// for statics
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var preferredStore = function() {
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if (!config.storage) {
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config.storage = { type: 'file' };
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}
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if (!config.storage.type) {
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config.storage.type = 'file';
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}
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var Store = require('./lib/' + config.storage.type + '_document_store');
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return new Store(config.storage);
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};
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// Set the server up and listen forever
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http.createServer(function(request, response) {
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var incoming = url.parse(request.url, false);
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var handler = null;
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// Looking to add a new doc
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if (incoming.pathname.match(/^\/documents$/) && request.method == 'POST') {
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handler = new DocumentHandler({
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keyLength: config.keyLength,
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store: preferredStore()
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});
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return handler.handlePost(request, response);
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}
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// Looking up a doc
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var match = incoming.pathname.match(/^\/documents\/([A-Za-z0-9]+)$/);
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if (request.method == 'GET' && match) {
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handler = new DocumentHandler({
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store: preferredStore()
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});
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return handler.handleGet(match[1], response);
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}
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// Otherwise, look for static file
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handler = new StaticHandler('./static');
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handler.handle(incoming.pathname, response);
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}).listen(config.port, config.host);
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winston.info('listening on ' + config.host + ':' + config.port);
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