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83 lines
2.2 KiB
83 lines
2.2 KiB
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var temp = require('temp');
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var rimraf = require('rimraf');
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var events = require('events');
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var util = require('util');
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var spawn = require('child_process').spawn;
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var googleChrome = 'chromium-browser';
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if (require('os').platform() === 'darwin') {
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googleChrome = '/Applications/Google Chrome.app/Contents/MacOS/Google Chrome';
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}
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function Browser(port, href, callback) {
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if (!(this instanceof Browser)) return new Browser();
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var self = this;
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this.browser = null;
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this.userDir = null;
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this.closed = false;
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if (callback) this.once('open', callback);
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// create a tempory file
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temp.mkdir('inspector-test-profile', function(err, userDir) {
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if (err) return self.emit('error', err);
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self.userDir = userDir;
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var args = [
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href,
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'--user-data-dir=' + userDir,
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'--disable-translate',
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'--remote-debugging-port=' + port,
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'--disable-default-apps',
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'--no-first-run',
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'--no-default-browser-check',
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'--no-process-singleton-dialog',
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'--disable-prompt-on-repost',
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'--disable-plugins',
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'--safebrowsing-disable-auto-update'
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];
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// Start browser
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self.browser = spawn(googleChrome, args);
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self.browser.once('exit', function () {
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self.browser = null;
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if (self.closed === false) {
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rimraf(userDir, function (err) {
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if (err) return self.emit('error', err);
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});
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}
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});
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self.emit('open');
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});
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}
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module.exports = Browser;
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util.inherits(Browser, events.EventEmitter);
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Browser.prototype.close = function (callback) {
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var self = this;
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// Prevent close from being executed twice
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// and don't remove the userDir automaticly
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if (this.closed) return;
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this.closed = true;
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if (callback) self.once('close', callback);
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// Close browser
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if (this.browser) {
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this.browser.once('close', function () {
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rimraf(self.userDir, function (err) {
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if (err) return self.emit('error', err);
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self.emit('close');
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});
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});
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this.browser.kill();
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}
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};
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