1 |
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2 | function fileDialogStart() {
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3 | jQuery("#media-upload-error").empty();
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4 | }
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5 |
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6 | // progress and success handlers for media multi uploads
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7 | function fileQueued(fileObj) {
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8 | // Get rid of unused form
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9 | jQuery('.media-blank').remove();
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10 | // Collapse a single item
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11 | if ( jQuery('.type-form #media-items>*').length == 1 && jQuery('#media-items .hidden').length > 0 ) {
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12 | jQuery('.describe-toggle-on').show();
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13 | jQuery('.describe-toggle-off').hide();
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14 | jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
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15 | }
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16 | // Create a progress bar containing the filename
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17 | jQuery('#media-items').append('<div id="media-item-' + fileObj.id + '" class="media-item child-of-' + post_id + '"><div class="progress"><div class="bar"></div></div><div class="filename original"><span class="percent"></span> ' + fileObj.name + '</div></div>');
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18 | // Display the progress div
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19 | jQuery('#media-item-' + fileObj.id + ' .progress').show();
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20 |
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21 | // Disable submit and enable cancel
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22 | jQuery('#insert-gallery').attr('disabled', 'disabled');
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23 | jQuery('#cancel-upload').attr('disabled', '');
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24 | }
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25 |
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26 | function uploadStart(fileObj) {
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27 | return true;
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28 | }
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29 |
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30 | function uploadProgress(fileObj, bytesDone, bytesTotal) {
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31 | // Lengthen the progress bar
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32 | var w = jQuery('#media-items').width() - 2;
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33 | jQuery('#media-item-' + fileObj.id + ' .bar').width( w * bytesDone / bytesTotal );
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34 | jQuery('#media-item-' + fileObj.id + ' .percent').html( Math.ceil(bytesDone / bytesTotal * 100) + '%' );
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35 |
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36 | if ( bytesDone == bytesTotal )
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37 | jQuery('#media-item-' + fileObj.id + ' .bar').html('<strong class="crunching">' + swfuploadL10n.crunching + '</strong>');
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38 | }
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39 |
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40 | function prepareMediaItem(fileObj, serverData) {
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41 | // Move the progress bar to 100%
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42 | jQuery('#media-item-' + fileObj.id + ' .bar').remove();
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43 | jQuery('#media-item-' + fileObj.id + ' .progress').hide();
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44 |
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45 | var f = ( typeof shortform == 'undefined' ) ? 1 : 2;
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46 | // Old style: Append the HTML returned by the server -- thumbnail and form inputs
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47 | if ( isNaN(serverData) || !serverData ) {
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48 | jQuery('#media-item-' + fileObj.id).append(serverData);
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49 | prepareMediaItemInit(fileObj);
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50 | }
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51 | // New style: server data is just the attachment ID, fetch the thumbnail and form html from the server
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52 | else {
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53 | jQuery('#media-item-' + fileObj.id).load('async-upload.php', {attachment_id:serverData, fetch:f}, function(){prepareMediaItemInit(fileObj);updateMediaForm()});
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54 | }
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55 | }
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56 |
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57 | function prepareMediaItemInit(fileObj) {
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58 |
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59 | // Clone the thumbnail as a "pinkynail" -- a tiny image to the left of the filename
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60 | jQuery('#media-item-' + fileObj.id + ' .thumbnail').clone().attr('className', 'pinkynail toggle').prependTo('#media-item-' + fileObj.id);
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61 |
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62 | // Replace the original filename with the new (unique) one assigned during upload
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63 | jQuery('#media-item-' + fileObj.id + ' .filename.original').replaceWith(jQuery('#media-item-' + fileObj.id + ' .filename.new'));
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64 |
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65 | // Also bind toggle to the links
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66 | jQuery('#media-item-' + fileObj.id + ' a.toggle').click(function(){
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67 | jQuery(this).siblings('.slidetoggle').slideToggle(150, function(){
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68 | var o = jQuery(this).offset();
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69 | window.scrollTo(0, o.top-36);
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70 | });
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71 | jQuery(this).parent().children('.toggle').toggle();
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72 | jQuery(this).siblings('a.toggle').focus();
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73 | return false;
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74 | });
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75 |
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76 | // Bind AJAX to the new Delete button
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77 | jQuery('#media-item-' + fileObj.id + ' a.delete').click(function(){
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78 | // Tell the server to delete it. TODO: handle exceptions
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79 | jQuery.ajax({url:'admin-ajax.php',type:'post',success:deleteSuccess,error:deleteError,id:fileObj.id,data:{
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80 | id : this.id.replace(/[^0-9]/g,''),
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81 | action : 'delete-post',
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82 | _ajax_nonce : this.href.replace(/^.*wpnonce=/,'')}
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83 | });
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84 | return false;
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85 | });
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86 |
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87 | // Open this item if it says to start open (e.g. to display an error)
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88 | jQuery('#media-item-' + fileObj.id + '.startopen').removeClass('startopen').slideToggle(500).parent().children('.toggle').toggle();
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89 | }
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90 |
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91 | function itemAjaxError(id, html) {
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92 | var error = jQuery('#media-item-error' + id);
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93 |
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94 | error.html('<div class="file-error"><button type="button" id="dismiss-'+id+'" class="button dismiss">'+swfuploadL10n.dismiss+'</button>'+html+'</div>');
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95 | jQuery('#dismiss-'+id).click(function(){jQuery(this).parents('.file-error').slideUp(200, function(){jQuery(this).empty();})});
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96 | }
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97 |
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98 | function deleteSuccess(data, textStatus) {
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99 | if ( data == '-1' )
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100 | return itemAjaxError(this.id, 'You do not have permission. Has your session expired?');
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101 | if ( data == '0' )
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102 | return itemAjaxError(this.id, 'Could not be deleted. Has it been deleted already?');
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103 |
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104 | var item = jQuery('#media-item-' + this.id);
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105 |
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106 | // Decrement the counters.
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107 | if ( type = jQuery('#type-of-' + this.id).val() )
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108 | jQuery('#' + type + '-counter').text(jQuery('#' + type + '-counter').text()-1);
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109 | if ( item.hasClass('child-of-'+post_id) )
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110 | jQuery('#attachments-count').text(jQuery('#attachments-count').text()-1);
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111 |
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112 | if ( jQuery('.type-form #media-items>*').length == 1 && jQuery('#media-items .hidden').length > 0 ) {
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113 | jQuery('.toggle').toggle();
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114 | jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
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115 | }
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116 |
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117 | // Vanish it.
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118 | jQuery('#media-item-' + this.id + ' .filename:empty').remove();
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119 | jQuery('#media-item-' + this.id + ' .filename').append(' <span class="file-error">'+swfuploadL10n.deleted+'</span>').siblings('a.toggle').remove();
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120 | jQuery('#media-item-' + this.id).children('.describe').css({backgroundColor:'#fff'}).end()
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121 | .animate({backgroundColor:'#ffc0c0'}, {queue:false,duration:50})
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122 | .animate({minHeight:0,height:36}, 400, null, function(){jQuery(this).children('.describe').remove()})
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123 | .animate({backgroundColor:'#fff'}, 400)
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124 | .animate({height:0}, 800, null, function(){jQuery(this).remove();updateMediaForm();});
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125 |
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126 | return;
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127 | }
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128 |
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129 | function deleteError(X, textStatus, errorThrown) {
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130 | // TODO
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131 | }
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132 |
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133 | function updateMediaForm() {
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134 | storeState();
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135 | // Just one file, no need for collapsible part
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136 | if ( jQuery('.type-form #media-items>*').length == 1 ) {
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137 | jQuery('#media-items .slidetoggle').slideDown(500).parent().eq(0).children('.toggle').toggle();
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138 | jQuery('.type-form .slidetoggle').siblings().addClass('hidden');
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139 | }
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140 |
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141 | // Only show Save buttons when there is at least one file.
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142 | if ( jQuery('#media-items>*').not('.media-blank').length > 0 )
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143 | jQuery('.savebutton').show();
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144 | else
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145 | jQuery('.savebutton').hide();
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146 |
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147 | // Only show Gallery button when there are at least two files.
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148 | if ( jQuery('#media-items>*').length > 1 )
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149 | jQuery('.insert-gallery').show();
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150 | else
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151 | jQuery('.insert-gallery').hide();
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152 | }
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153 |
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154 | function uploadSuccess(fileObj, serverData) {
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155 | // if async-upload returned an error message, place it in the media item div and return
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156 | if ( serverData.match('media-upload-error') ) {
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157 | jQuery('#media-item-' + fileObj.id).html(serverData);
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158 | return;
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159 | }
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160 |
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161 | prepareMediaItem(fileObj, serverData);
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162 | updateMediaForm();
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163 |
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164 | // Increment the counter.
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165 | if ( jQuery('#media-item-' + fileObj.id).hasClass('child-of-' + post_id) )
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166 | jQuery('#attachments-count').text(1 * jQuery('#attachments-count').text() + 1);
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167 | }
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168 |
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169 | function uploadComplete(fileObj) {
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170 | // If no more uploads queued, enable the submit button
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171 | if ( swfu.getStats().files_queued == 0 ) {
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172 | jQuery('#cancel-upload').attr('disabled', 'disabled');
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173 | jQuery('#insert-gallery').attr('disabled', '');
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174 | }
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175 | }
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176 |
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177 |
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178 | // wp-specific error handlers
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179 |
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180 | // generic message
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181 | function wpQueueError(message) {
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182 | jQuery('#media-upload-error').show().text(message);
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183 | }
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184 |
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185 | // file-specific message
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186 | function wpFileError(fileObj, message) {
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187 | jQuery('#media-item-' + fileObj.id + ' .filename').after('<div class="file-error"><button type="button" id="dismiss-' + fileObj.id + '" class="button dismiss">'+swfuploadL10n.dismiss+'</button>'+message+'</div>').siblings('.toggle').remove();
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188 | jQuery('#dismiss-' + fileObj.id).click(function(){jQuery(this).parents('.media-item').slideUp(200, function(){jQuery(this).remove();})});
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189 | }
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190 |
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191 | function fileQueueError(fileObj, error_code, message) {
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192 | // Handle this error separately because we don't want to create a FileProgress element for it.
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193 | if ( error_code == SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED ) {
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194 | wpQueueError(swfuploadL10n.queue_limit_exceeded);
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195 | }
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196 | else if ( error_code == SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT ) {
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197 | fileQueued(fileObj);
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198 | wpFileError(fileObj, swfuploadL10n.file_exceeds_size_limit);
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199 | }
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200 | else if ( error_code == SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE ) {
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201 | fileQueued(fileObj);
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202 | wpFileError(fileObj, swfuploadL10n.zero_byte_file);
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203 | }
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204 | else if ( error_code == SWFUpload.QUEUE_ERROR.INVALID_FILETYPE ) {
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205 | fileQueued(fileObj);
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206 | wpFileError(fileObj, swfuploadL10n.invalid_filetype);
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207 | }
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208 | else {
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209 | wpQueueError(swfuploadL10n.default_error);
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210 | }
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211 | }
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212 |
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213 | function fileDialogComplete(num_files_queued) {
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214 | try {
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215 | if (num_files_queued > 0) {
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216 | this.startUpload();
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217 | }
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218 | } catch (ex) {
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219 | this.debug(ex);
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220 | }
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221 | }
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222 |
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223 | function switchUploader(s) {
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224 | var f = document.getElementById(swfu.customSettings.swfupload_element_id), h = document.getElementById(swfu.customSettings.degraded_element_id);
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225 | if ( s ) {
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226 | f.style.display = 'block';
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227 | h.style.display = 'none';
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228 | } else {
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229 | f.style.display = 'none';
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230 | h.style.display = 'block';
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231 | }
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232 | }
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233 |
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234 | function swfuploadPreLoad() {
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235 | if ( !uploaderMode ) {
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236 | switchUploader(1);
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237 | } else {
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238 | switchUploader(0);
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239 | }
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240 | }
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241 |
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242 | function swfuploadLoadFailed() {
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243 | switchUploader(0);
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244 | jQuery('.upload-html-bypass').hide();
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245 | }
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246 |
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247 | function uploadError(fileObj, errorCode, message) {
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248 |
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249 | switch (errorCode) {
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250 | case SWFUpload.UPLOAD_ERROR.MISSING_UPLOAD_URL:
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251 | wpFileError(fileObj, swfuploadL10n.missing_upload_url);
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252 | break;
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253 | case SWFUpload.UPLOAD_ERROR.UPLOAD_LIMIT_EXCEEDED:
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254 | wpFileError(fileObj, swfuploadL10n.upload_limit_exceeded);
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255 | break;
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256 | case SWFUpload.UPLOAD_ERROR.HTTP_ERROR:
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257 | wpQueueError(swfuploadL10n.http_error);
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258 | break;
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259 | case SWFUpload.UPLOAD_ERROR.UPLOAD_FAILED:
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260 | wpQueueError(swfuploadL10n.upload_failed);
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261 | break;
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262 | case SWFUpload.UPLOAD_ERROR.IO_ERROR:
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263 | wpQueueError(swfuploadL10n.io_error);
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264 | break;
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265 | case SWFUpload.UPLOAD_ERROR.SECURITY_ERROR:
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266 | wpQueueError(swfuploadL10n.security_error);
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267 | break;
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268 | case SWFUpload.UPLOAD_ERROR.UPLOAD_STOPPED:
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269 | case SWFUpload.UPLOAD_ERROR.FILE_CANCELLED:
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270 | jQuery('#media-item-' + fileObj.id).remove();
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271 | break;
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272 | default:
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273 | wpFileError(fileObj, swfuploadL10n.default_error);
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274 | }
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275 | }
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276 |
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277 | function cancelUpload() {
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278 | swfu.cancelQueue();
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279 | }
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280 |
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281 | // remember the last used image size, alignment and url
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282 | var storeState;
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283 | (function($){
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284 |
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285 | storeState = function(){
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286 | var align = getUserSetting('align') || '', imgsize = getUserSetting('imgsize') || '';
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287 |
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288 | $('tr.align input[type="radio"]').click(function(){
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289 | setUserSetting('align', $(this).val());
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290 | }).filter(function(){
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291 | if ( $(this).val() == align )
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292 | return true;
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293 | return false;
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294 | }).attr('checked','checked');
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295 |
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296 | $('tr.image-size input[type="radio"]').click(function(){
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297 | setUserSetting('imgsize', $(this).val());
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298 | }).filter(function(){
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299 | if ( $(this).attr('disabled') || $(this).val() != imgsize )
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300 | return false;
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301 | return true;
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302 | }).attr('checked','checked');
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303 |
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304 | $('tr.url button').click(function(){
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305 | var c = this.className || '';
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306 | c = c.replace(/.*?(url[^ '"]+).*/, '$1');
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307 | if (c) setUserSetting('urlbutton', c);
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308 | $(this).siblings('.urlfield').val( $(this).attr('title') );
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309 | });
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310 |
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311 | $('tr.url .urlfield').each(function(){
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312 | var b = getUserSetting('urlbutton');
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313 | $(this).val( $(this).siblings('button.'+b).attr('title') );
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314 | });
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315 | }
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316 | })(jQuery);
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