84 lines
1.4 KiB
JavaScript
84 lines
1.4 KiB
JavaScript
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/*!
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* socket.io-node
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* Copyright(c) 2011 LearnBoost <dev@learnboost.com>
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* MIT Licensed
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*/
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/**
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* Module requirements.
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*/
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var HTTPTransport = require('./http');
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/**
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* Export the constructor.
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*/
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exports = module.exports = HTMLFile;
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/**
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* HTMLFile transport constructor.
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*
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* @api public
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*/
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function HTMLFile (mng, data, req) {
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HTTPTransport.call(this, mng, data, req);
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};
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/**
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* Inherits from Transport.
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*/
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HTMLFile.prototype.__proto__ = HTTPTransport.prototype;
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/**
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* Transport name
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*
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* @api public
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*/
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HTMLFile.prototype.name = 'htmlfile';
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/**
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* Handles the request.
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*
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* @api private
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*/
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HTMLFile.prototype.handleRequest = function (req) {
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HTTPTransport.prototype.handleRequest.call(this, req);
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if (req.method == 'GET') {
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req.res.writeHead(200, {
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'Content-Type': 'text/html; charset=UTF-8'
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, 'Connection': 'keep-alive'
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, 'Transfer-Encoding': 'chunked'
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});
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req.res.write(
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'<html><body>'
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+ '<script>var _ = function (msg) { parent.s._(msg, document); };</script>'
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+ new Array(174).join(' ')
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);
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}
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};
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/**
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* Performs the write.
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*
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* @api private
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*/
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HTMLFile.prototype.write = function (data) {
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// escape all forward slashes. see GH-1251
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data = '<script>_(' + JSON.stringify(data).replace(/\//g, '\\/') + ');</script>';
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if (this.response.write(data)) {
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this.drained = true;
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}
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this.log.debug(this.name + ' writing', data);
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};
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