APE_JSF/Clients/JavaScript.js at fb77ac5b03c3292a8944a0d2e52151c6808f3468 · APE-Project/APE_JSF · GitHub

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var APE = {
	Config: {
		identifier: 'ape',
		init: true,
		frequency: 0,
		scripts: []
	},
	Client: function(core) {
			if (core) this.core = core;
	}
};

APE.Client.prototype.eventProxy = [];

APE.Client.prototype.fireEvent = function(type, args, delay) {
	this.core.fireEvent(type, args, delay);
};

APE.Client.prototype.addEvent = function(type, fn, internal) {
	var newFn = fn.bind(this), ret = this;
	if (this.core == undefined) {
		this.eventProxy.push([type, fn, internal]);
	} else {
		var ret = this.core.addEvent(type, newFn, internal);
		this.core.$originalEvents[type] = this.core.$originalEvents[type] || [];
		this.core.$originalEvents[type][fn] = newFn;
	}
	return ret;
};

APE.Client.prototype.removeEvent = function(type, fn) {
	return this.core.removeEvent(type, fn);
};

APE.Client.prototype.onRaw = function(type, fn, internal) {
		this.addEvent('raw_' + type.toLowerCase(), fn, internal);
};

APE.Client.prototype.onCmd = function(type, fn, internal) {
		this.addEvent('cmd_' + type.toLowerCase(), fn, internal);
};

APE.Client.prototype.onError = function(type, fn, internal) {
		this.addEvent('error_' + type, fn, internal);
};

APE.Client.prototype.cookie = {};

APE.Client.prototype.cookie.write = function(name, value) {
	document.cookie = name + '=' + encodeURIComponent(value) + '; domain=' + document.domain;
};

APE.Client.prototype.cookie.read = function(name) {
	var nameEQ = name + '=';
	var ca = document.cookie.split(';');
	for (var i = 0; i < ca.length; i++) {
		var c = ca[i];
		while (c.charAt(0) == ' ') c = c.substring(1, c.length);
		if (c.indexOf(nameEQ) == 0) {
			return decodeURIComponent(c.substring(nameEQ.length, c.length));
		}
	}
	return null;
};

APE.Client.prototype.load = function(config) {
	config = config || {};
	config.transport = config.transport || APE.Config.transport || 0;
	config.frequency = config.frequency || 0;
	config.domain = config.domain || APE.Config.domain || document.domain;
	config.scripts = config.scripts || APE.Config.scripts;
	config.server = config.server || APE.Config.server;
	config.secure = config.sercure || APE.Config.secure;
	config.init = function(core) {
		this.core = core;
		for (var i = 0; i < this.eventProxy.length; i++) {
			this.addEvent.apply(this, this.eventProxy[i]);
		}
	}.bind(this);
	//set document.domain
	if (config.transport != 2) {
		if (config.domain != 'auto') document.domain = config.domain;
		if (config.domain == 'auto') document.domain = document.domain;
	}
	//Get APE cookie
	var cookie = this.cookie.read('APE_Cookie');
	var tmp = eval('(' + cookie + ')');
	if (tmp) {
		config.frequency = tmp.frequency + 1;
	} else {
		cookie = '{"frequency":0}';
	}
	var reg = new RegExp('"frequency":([ 0-9]+)', 'g');
	cookie = cookie.replace(reg, '"frequency":' + config.frequency);
	this.cookie.write('APE_Cookie', cookie);
	var iframe = document.createElement('iframe');
	iframe.setAttribute('id', 'ape_' + config.identifier);
	iframe.style.display = 'none';
	iframe.style.position = 'absolute';
	iframe.style.left = '-300px';
	iframe.style.top = '-300px';
	document.body.insertBefore(iframe, document.body.childNodes[0]);
	var initFn = function() {
		iframe.contentWindow.APE.init(config);
	};
	if (iframe.addEventListener) {
		iframe.addEventListener('load', initFn, false);
	} else if (iframe.attachEvent) {
		iframe.attachEvent('onload', initFn);
	}
	if (config.transport == 2) {
		var doc = iframe.contentDocument;
		if (!doc) doc = iframe.contentWindow.document;//For IE
		//If the content of the iframe is created in DOM, the status bar will always load...
		//using document.write() is the only way to avoid status bar loading with JSONP
		doc.open();
		var theHtml = '<html><head>';
		for (var i = 0; i < config.scripts.length; i++) {
			theHtml += '<script type="text/JavaScript" src="' + config.scripts[i] + '"></script>';
		}
		theHtml += '</head><body></body></html>';
		doc.write(theHtml);
		doc.close();
	} else {
		iframe.setAttribute('src', (config.secure ? 'https' : 'http') + '://' + config.frequency + '.' + config.server + '/?[{"cmd":"script","params":{"domain":"' + document.domain + '","scripts":["' + config.scripts.join('","') + '"]}}]');
		if (navigator.product == 'Gecko') {
			//Firefox fix, see bug #356558
			// https://bugzilla.mozilla.org/show_bug.cgi?id=356558
			iframe.contentWindow.location.href = iframe.getAttribute('src');
		}
	}
};

if (Function.prototype.bind == null) {
	Function.prototype.bind = function(bind, args) {
		return this.create({'bind': bind, 'arguments': args});
	};
}

if (Function.prototype.create == null) {
	Function.prototype.create = function(options) {
			var self = this;
			options = options || {};
			return function() {
				var args = options.arguments || arguments;
				if (args && !args.length) {
					args = [args];
				}
				var returns = function() {
					return self.apply(options.bind || null, args);
				};
				return returns();
			};
	};
}