44 lines
1.5 KiB
JavaScript
44 lines
1.5 KiB
JavaScript
(function($, undefined) {
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var form_ext;
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$.form_ext = form_ext = {
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ajax: function(options) {
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return $.ajax(options);
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},
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handleRemote: function(element) {
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var method = element.attr('method');
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var url = element.attr('action');
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var data = element.serializeArray();
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var options = {
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type: method || 'GET',
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data: data,
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dataType: 'text json',
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success: function(data, status, xhr) {
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element.trigger('ajax:success', [data, status, xhr]);
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},
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complete: function(xhr, status) {
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element.trigger('ajax:complete', [xhr, status]);
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},
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error: function(xhr, status, error) {
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element.trigger('ajax:error', [xhr, status, error]);
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}
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};
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if (url) { options.url = url; }
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return form_ext.ajax(options);
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},
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CSRFProtection: function(xhr) {
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var token = $.cookie('csrftoken');
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if (token) xhr.setRequestHeader('X-CSRFToken', token);
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}
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};
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$.ajaxPrefilter(function(options, originalOptions, xhr) { if (!options.crossDomain) { form_ext.CSRFProtection(xhr); } });
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$(document).delegate('form', 'submit', function(e) {
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var $form = $(this),
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remote = $form.data('remote') !== undefined;
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if (remote) {
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form_ext.handleRemote($form);
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return false;
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}
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});
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}(jQuery));
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