pad.pub0.org/node/settings.js

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2011-05-14 16:22:25 +00:00
var fs = require("fs");
//default settings
exports.port = 9001;
//read the settings sync
var settingsStr = fs.readFileSync("../settings.json");
//try to parse the settings
var settings;
try
{
settings = JSON.parse(settingsStr);
}
catch(e)
{
console.error("There is a syntax error in your settings.json file");
console.error("We recommend http://jsonlint.com/ to find the mistake");
console.error(e.stack);
process.exit(1);
}
//loop trough the settings
for(var i in settings)
{
//test if the setting start with a low character
if(i.charAt(0).search("[a-z]") !== 0)
{
console.error("WARNING: Settings should start with a low character: '" + i + "'");
}
//we know this setting, so we overwrite it
if(exports[i])
{
exports[i] = settings[i];
}
//this setting is unkown, output a warning and throw it away
else
{
console.error("WARNING: Unkown Setting: '" + i + "'");
console.error("If this isn't a mistake, add the default settings for this value to node/settings.js");
}
}