forked from verdnatura/hedera-web
77 lines
1.5 KiB
JavaScript
77 lines
1.5 KiB
JavaScript
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Vn.Contact = new Class
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({
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Extends: Vn.Module
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,activate: function ()
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{
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var self = this;
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var form = Vn.get ('contact-form').onsubmit = function ()
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{ self.onSubmit (); return false; };
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this.refreshCaptcha ();
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}
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,refreshCaptcha: function ()
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{
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var url = 'modules/contact/captcha.php';
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Vn.get ('captcha').src = url +'?'+ new Date ().getTime ();
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}
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,onSubmit: function ()
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{
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var form = Vn.get ('contact-form');
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var request = new Vn.FormRequest ();
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request.send (form, this.onResponse.bind (this));
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}
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,onResponse: function (response)
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{
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var form = Vn.get ('contact-form');
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if (response)
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{
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form.reset ();
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alert (_('DataSentSuccess'));
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}
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else
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alert (_('ErrorSendingData'));
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form['captcha'].value = '';
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this.refreshCaptcha ();
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}
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});
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Vn.FormRequest = new Class
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({
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send: function (form, callback)
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{
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var formData = '';
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var elements = form.elements;
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for (var i = 0; i < elements.length; i++)
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if (elements[i].name)
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formData += elements[i].name +'='+
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encodeURIComponent (elements[i].value) +'&';
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var request = new XMLHttpRequest ();
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request.open (form.method, form.action, true);
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request.setRequestHeader ('Content-Type', 'application/x-www-form-urlencoded');
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request.onreadystatechange = this.onSend.bind (this, request, callback);
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request.send (formData);
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}
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,onSend: function (request, callback)
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{
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if (request.readyState != 4)
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return;
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if (request.status == 200)
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callback (eval (request.responseText));
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else
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callback (null);
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}
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});
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