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1 /*global jQuery */
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2 /*jslint white: true, browser: true, onevar: true, undef: true, nomen: true, eqeqeq: true, bitwise: true, regexp: true, newcap: true, strict: true */
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3 /**
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4 * jQuery plugin for posting form including file inputs.
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5 *
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6 * Copyright (c) 2010 Ewen Elder
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7 *
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8 * Licensed under the MIT and GPL licenses:
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9 * http://www.opensource.org/licenses/mit-license.php
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10 * http://www.gnu.org/licenses/gpl.html
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11 *
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12 * @author: Ewen Elder <glomainn at yahoo dot co dot uk> <ewen at jainaewen dot com>
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13 * @version: 1.0.1 (2010-07-22)
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14 **/
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15
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16 'use strict';
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17 (function ($)
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18 {
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19 $.fn.iframePostForm = function (options)
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20 {
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21 var contents, elements, element, iframe;
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22
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23 elements = $(this);
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24 options = $.extend({}, $.fn.iframePostForm.defaults, options);
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25
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26 // Add the iframe.
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27 if (!$('#' + options.iframeID).length)
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28 {
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29 $('body').append('<iframe name="' + options.iframeID + '" id="' + options.iframeID + '" style="display:none"></iframe>');
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30 }
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31
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32
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33 return elements.each
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34 (
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35 function ()
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36 {
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37 element = $(this);
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38
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39
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40 // Target the iframe.
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41 element.attr('target', options.iframeID);
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42
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43
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44 // Submit listener.
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45 element.submit
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46 (
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47 function ()
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48 {
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49 options.post.apply(this);
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50
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51 iframe = $('#' + options.iframeID);
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52 iframe.one
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53 (
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54 'load',
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55 function ()
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56 {
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57 contents = iframe.contents().find('body');
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58 options.complete.apply(this, [contents.html()]);
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59
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60 setTimeout
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61 (
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62 function ()
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63 {
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64 contents.html('');
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65 },
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66 1
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67 );
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68 }
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69 );
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70 }
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71 );
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72 }
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73 );
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74 };
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75
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76
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77 $.fn.iframePostForm.defaults = {
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78 iframeID : 'iframe-post-form', // IFrame ID.
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79 post : function () {}, // Form onsubmit.
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80 complete : function (response) {} // After everything is completed.
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81 };
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82 })(jQuery); |
