bouquins/lib/outputter/outputter.js
Meutel 0d0f564475 Project creation
boostrap: start webserver, router catches requests
routeur: create outputter and endpoint, trigger actions
outputter: write in specified format
action: act on resource
2014-01-19 14:37:31 +01:00

94 lines
1.5 KiB
JavaScript

/**
* TODO license
* Outputter.
*/
/**
* Outputter class.
* Abstract (not exported).
*/
function Outputter() {
//
// ATTRIBUTES
//
/**
* Output stream.
*/
this.out = null;
};
Outputter.prototype = {
//
// FUNCTIONS
//
/**
* Add header to request.
* Available before calling outputTo().
*/
addHeader: function (name, value) {},
/**
* Listen action 'data' event.
* Receive resource instance to output.
*/
output: function (resource) {
//TODO
},
/**
* Listen action 'end' event.
* End of action data transmission.
*/
end: function() {
logger.debug('Action ended');
//TODO
this.out.end();
},
/**
* Set target stream and start outputting.
*/
outputTo: function(stream) {
this.out = stream;
}
};
/**
* Outputter in json format.
*/
var JSONOutputter = function() {
Outputter.call(this);
logger.debug('JSON');
};
// inherits Outputter
JSONOutputter.prototype = Object.create(Outputter.prototype, {
});
/**
* Outputter in html.
*/
var HtmlOutputter = function() {
Outputter.call(this);
};
// inherits Outputter
HtmlOutputter.prototype = Object.create(Outputter.prototype, {
});
/**
* Outputter in text.
*/
var TextOutputter = function() {
Outputter.call(this);
};
// inherits Outputter
TextOutputter.prototype = Object.create(Outputter.prototype, {
});
//module.exports.JSONOutputter = JSONOutputter;
module.exports = {
JSONOutputter: JSONOutputter,
TextOutputter: TextOutputter,
HtmlOutputter: HtmlOutputter
};