1 uc = uc || {}; |
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2 uc.utils = uc.utils || {}; |
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3 |
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4 uc.utils.centeredContainer = function(html_container) { |
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5 this.html_container = html_container; |
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6 } |
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7 |
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8 uc.utils.centeredContainer.currentContainer = null; |
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9 |
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10 uc.utils.centeredContainer.centerCurrent = function() { |
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11 // Center popup in the browser window |
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12 if (uc.utils.centeredContainer.currentContainer == null) return; |
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13 var jq_container = uc.utils.centeredContainer.currentContainer; |
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14 var jq_window = jQuery(window); |
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15 var popup_x = jq_window.scrollLeft() + ((jq_window.width() - jq_container.width()) / 2); |
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16 var popup_y = jq_window.scrollTop() + ((jq_window.height() - jq_container.height()) / 2); |
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17 jq_container.css('top', popup_y); |
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18 jq_container.css('left', popup_x); |
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19 } |
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20 |
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21 uc.utils.centeredContainer.showCurrent = function() { |
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22 if (uc.utils.centeredContainer.currentContainer == null) return; |
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23 var jq_container = uc.utils.centeredContainer.currentContainer; |
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24 var jq_window = jQuery(window); |
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25 jq_window.bind("resize", uc.utils.centeredContainer.centerCurrent); |
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26 jq_window.bind("scroll", uc.utils.centeredContainer.centerCurrent); |
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27 uc.utils.centeredContainer.centerCurrent(); |
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28 jq_container.show(); |
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29 } |
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30 |
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31 uc.utils.centeredContainer.hideCurrent = function() { |
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32 if (uc.utils.centeredContainer.currentContainer == null) return; |
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33 var jq_container = uc.utils.centeredContainer.currentContainer; |
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34 var jq_window = jQuery(window); |
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35 jq_container.hide(); |
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36 jq_container.remove(); |
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37 jq_window.unbind("resize", uc.utils.centeredContainer.centerCurrent); |
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38 jq_window.unbind("scroll", uc.utils.centeredContainer.centerCurrent); |
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39 } |
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40 |
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41 uc.utils.centeredContainer.prototype = { |
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42 show: function() { |
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43 this.hide(); |
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44 var jq_body = jQuery("body"); |
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45 var jq_container = jQuery(this.html_container); |
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46 jq_container.hide(); |
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47 jq_container.css('position', 'absolute'); |
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48 jq_container.css('display', 'block'); |
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49 jq_body.append(jq_container); |
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50 uc.utils.centeredContainer.currentContainer = jq_container; |
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51 uc.utils.centeredContainer.showCurrent(); |
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52 }, |
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53 hide: function() { |
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54 uc.utils.centeredContainer.hideCurrent(); |
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55 } |
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56 } |
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57 |
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58 uc.utils.showModalWrapper = function() { |
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59 if (jQuery('#modal-wrapper').length > 0) return false; |
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60 var jq_body = jQuery("body"); |
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61 var jq_modal_wrapper = jQuery('<div id="modal-wrapper"></div>'); |
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62 jq_modal_wrapper.height(jq_body.height()); |
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63 jq_body.append(jq_modal_wrapper); |
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64 } |
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65 |
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66 uc.utils.hideModalWrapper = function() { |
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67 jQuery('#modal-wrapper').remove(); |
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68 } |
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69 |
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70 uc.utils.showLoader = function() { |
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71 var loader = new uc.utils.centeredContainer('<img id="loader" src="/images/pictos/loader.gif" />') |
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72 loader.show(); |
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73 } |
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74 |
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75 uc.utils.hideLoader = function() { |
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76 jQuery('#loader').remove(); |
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77 } |
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78 |
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79 uc.utils.executeServerJS = function(http_url, http_data, http_method, complete_callback) { |
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80 if (http_method == null) http_method = 'GET'; |
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81 if (complete_callback == null) complete_callback = function () {}; |
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82 |
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83 if (http_method == 'POST') uc.utils.showModalWrapper(); |
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84 uc.utils.showLoader(); |
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85 |
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86 jQuery.ajax({ |
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87 url: http_url, |
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88 type: http_method, |
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89 data: http_data, |
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90 beforeSend: function(xhr) {xhr.setRequestHeader("Accept", "application/javascript");}, |
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91 complete: function (XMLHttpRequest, textStatus) {uc.utils.hideLoader(); complete_callback();}, |
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92 success: function (data, textStatus) {}, |
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93 dataType: "script" |
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94 }); |
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95 } |
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96 |
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97 uc.utils.ajaxifyLink = function(jq_selector, http_method, complete_callback) { |
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98 jq_selector.removeClass('ajax').removeClass('ajax-post'); |
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99 jq_selector.parents('.ajax').removeClass('ajax').removeClass('ajax-post'); |
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100 |
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101 jq_selector.each(function () { |
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102 var jq_this = jQuery(this); |
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103 var ajax_url = jq_this.attr('href'); |
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104 |
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105 if (ajax_url.indexOf('javascript:') == 0) return false; |
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106 |
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107 jq_this.attr('href', 'javascript:void(0);'); |
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108 jq_this.removeClass('ajax'); |
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109 jq_this.click(function() { |
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110 uc.utils.executeServerJS(ajax_url, {}, http_method, complete_callback); |
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111 return false; |
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112 }); |
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113 }); |
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114 } |
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115 |
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116 uc.utils.ajaxifyForm = function(jq_selector, complete_callback) { |
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117 jq_selector.removeClass('ajax'); |
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118 jq_selector.submit(function() { |
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119 var jq_this = jQuery(this); |
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120 var ajax_url = jq_this.attr('action'); |
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121 var ajax_data = {}; |
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122 |
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123 // Extract data of form |
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124 jQuery('textarea, input:text, input:password, input:hidden, select, input:checked, input:selected', jq_this).each(function () { |
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125 var jq_input = jQuery(this); |
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126 ajax_data[jq_input.attr('name')] = jq_input.val(); |
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127 }); |
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128 |
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129 uc.utils.executeServerJS(ajax_url, ajax_data, 'POST', complete_callback); |
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130 |
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131 // Do not process normal http request |
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132 return false; |
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133 }); |
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134 } |
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135 |
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136 uc.utils.buildSelectList = function(jq_selector) { |
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137 // Wait 1 second to make sure css is loaded |
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138 window.setTimeout(function() { |
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139 jq_selector.each(function() { |
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140 var jq_select = jQuery(this); |
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141 |
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142 // Check for an existing selectedItem |
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143 var jq_selected_item = jQuery('li.selected', jq_select); |
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144 if (jq_selected_item.length == 1) { |
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145 // Scroll to this item |
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146 var top = jq_selected_item.position().top; |
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147 if (top > 200) jq_select.scrollTop(top-200); |
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148 } |
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149 |
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150 jQuery('li a', jq_select).click(function() { |
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151 jQuery('li.selected', jq_select).toggleClass('selected'); |
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152 jQuery(this).parents('li').toggleClass('selected'); |
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153 }); |
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154 });}, 1000); |
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155 } |
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