652 lines
25 KiB
JavaScript
652 lines
25 KiB
JavaScript
/* Redmine - project management software
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Copyright (C) 2006-2013 Jean-Philippe Lang */
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function postUpMsg(attachmentId) {
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$.ajax({
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url: '/attachments/renderTag',
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type: "GET",
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data: {
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attachmentId: attachmentId
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}
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})
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}
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function reload(fileSpan) {
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fileSpan.remove();
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$('#upload_file_count').html("<%= l(:label_no_file_uploaded)%>");
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$old_file = $("#_file");
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$new_file = $old_file.clone(true);
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$old_file.replaceWith($new_file);
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$new_file.show();
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}
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function addFile_board(inputEl, file, eagerUpload, id,btnId) {
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var attachments_frame = '#attachments_fields' + id;
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if ($(attachments_frame).children().length < 30) {
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deleteallfiles = $(inputEl).data('deleteAllFiles');
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var attachmentId = addFile.nextAttachmentId++;
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var fileSpan = $('<span>', {
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'id': 'attachments_' + attachmentId,
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'class': 'attachment'
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});
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fileSpan.append(
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$('<input>', {
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'type': 'text',
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'class': 'upload_filename readonly',
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'name': 'attachments[' + attachmentId + '][filename]',
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'readonly': 'readonly'
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}).val(file.name),
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// $('<input>', {
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// 'type': 'text',
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// 'class': 'description',
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// 'name': 'attachments[' + attachmentId + '][description]',
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// 'maxlength': 254,
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// 'placeholder': $(inputEl).data('descriptionPlaceholder')
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// }).toggle(!eagerUpload),
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// $('<span >' + $(inputEl).data('fieldIsPublic') + ':</span>').attr({
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// 'class': 'ispublic-label'
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// }),
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// $('<input>', {
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// 'type': 'checkbox',
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// 'class': 'is_public_checkbox',
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// 'value': 1,
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// 'name': 'attachments[' + attachmentId + '][is_public_checkbox]',
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// checked: 'checked'
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// }).toggle(!eagerUpload),
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$('<a> </a>').attr({
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'href': "#",
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'class': 'remove-upload',
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'data-containerid': id
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}).click(function() {
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if (confirm($(inputEl).data('areYouSure'))) {
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removeFile();
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if (!eagerUpload) {
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(function(e) {
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reload(e);
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})(fileSpan);
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}
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}
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}).toggle(!eagerUpload),
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$('<div>', {
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'class': 'div_attachments',
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'name': 'div_' + 'attachments_' + attachmentId
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})
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).appendTo(attachments_frame);
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if (eagerUpload) {
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ajaxUpload(file, attachmentId, fileSpan, inputEl,btnId);
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}
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return attachmentId;
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}
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return null;
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}
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function addFile(inputEl, file, eagerUpload,btnId) {
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var attachments_frame = '#attachments_fields';
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if ($(attachments_frame).children().length < 30) {
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deleteallfiles = $(inputEl).data('deleteAllFiles');
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var attachmentId = addFile.nextAttachmentId++;
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var fileSpan = $('<span>', {
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'id': 'attachments_' + attachmentId,
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'class': 'attachment'
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});
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fileSpan.append(
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$('<input>', {
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'type': 'text',
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'class': 'upload_filename readonly',
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'name': 'attachments[' + attachmentId + '][filename]',
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'readonly': 'readonly'
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}).val(file.name),
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// $('<input>', {
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// 'type': 'text',
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// 'class': 'description',
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// 'name': 'attachments[' + attachmentId + '][description]',
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// 'maxlength': 254,
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// 'placeholder': $(inputEl).data('descriptionPlaceholder')
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// }).toggle(!eagerUpload),
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// $('<span >' + $(inputEl).data('fieldIsPublic') + ':</span>').attr({
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// 'class': 'ispublic-label'
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// }),
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// $('<input>', {
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// 'type': 'checkbox',
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// 'class': 'is_public_checkbox',
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// 'value': 1,
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// 'name': 'attachments[' + attachmentId + '][is_public_checkbox]',
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// checked: 'checked'
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// }).toggle(!eagerUpload),
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$('<a> </a>').attr({
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'href': "#",
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'class': 'remove-upload'
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}).click(function() {
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if (confirm($(inputEl).data('areYouSure'))) {
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removeFile();
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if (!eagerUpload) {
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(function(e) {
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reload(e);
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})(fileSpan);
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}
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}
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}).toggle(!eagerUpload),
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$('<div>', {
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'class': 'div_attachments',
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'name': 'div_' + 'attachments_' + attachmentId
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})
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).appendTo('#attachments_fields');
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if (eagerUpload) {
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ajaxUpload(file, attachmentId, fileSpan, inputEl,btnId);
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}
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return attachmentId;
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}
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return null;
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}
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addFile.nextAttachmentId = 1;
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function ajaxUpload(file, attachmentId, fileSpan, inputEl,btnId) {
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//上传开始调用函数
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function onLoadstart(e) {
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fileSpan.removeClass('ajax-waiting');
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fileSpan.addClass('ajax-loading');
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$('input:submit', $(this).parents('form')).attr('disabled', 'disabled');
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}
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//更改progressbar的值
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function onProgress(e) {
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if (e.lengthComputable) {
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this.progressbar('value', e.loaded * 100 / e.total);
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}
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}
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function actualUpload(file, attachmentId, fileSpan, inputEl,btnId) {
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ajaxUpload.uploading++;
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uploadBlob(file, $(inputEl).data('upload-path'), attachmentId, {
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loadstartEventHandler: onLoadstart.bind(progressSpan),
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progressEventHandler: onProgress.bind(progressSpan)
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})
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.done(function(result) {
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progressSpan.progressbar('value', 100).remove(); //上传完成就去掉该文件名后的进度条
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fileSpan.find('input.description, a').css('display', 'inline-block');
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fileSpan.find('input.is_public_checkbox, a').css('display', 'inline-block');
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})
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.fail(function(result) {
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progressSpan.text("网络错误");
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if ($("#network_issue")) { //在上传处都要给出一个network_issue的div用来显示错误
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$("#network_issue").show();
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}
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}).always(function() {
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ajaxUpload.uploading--;
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fileSpan.removeClass('ajax-loading');
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var containerid = $(inputEl).data('containerid');//多个上传控件需要的容器id
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if(containerid == undefined ){
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var count = 1;//同步上传参数为1，所以不需要去获取正在上传的文件就知道是1
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$('#upload_file_count').html("<span id=\"count\">" + count + "</span>" + $(inputEl).data('lebelFileUploding'));
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}
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else{
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var count = 1;
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$('#upload_file_count' + containerid).html("<span id=\"count\">" + count + "</span>" + $(inputEl).data('lebelFileUploding'));
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}
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var form = fileSpan.parents('form');
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if (form.queue('upload').length == 0 && ajaxUpload.uploading == 0) { //所有文件上传完毕,更改状态
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$('input:submit', form).removeAttr('disabled');
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$('#' + btnId).removeAttr("disabled");
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$('#' + btnId).val('确定')
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$('#' + btnId).css('background-color', '#269ac9')
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if(containerid == undefined ){
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var count = $('#attachments_fields>span').length;
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$('#upload_file_count').html("<span id=\"count\">" + count + "</span>" + $(inputEl).data('fileCount'));
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}else{
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var count = $('#attachments_fields' + containerid + '>span').length;
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$('#upload_file_count'+containerid).html("<span id=\"count\">" + count + "</span>" + $(inputEl).data('fileCount'));
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}
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}
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form.dequeue('upload');//上传完成一个就退出一个
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});
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//gcm files count and add delete_all link
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//modify by yutao 2015-5-14 <20><>1<EFBFBD><31>ҳ<EFBFBD><D2B3><EFBFBD><EFBFBD>ڶ<EFBFBD><DAB6><EFBFBD>ϴ<EFBFBD><CFB4>ؼ<EFBFBD>ʱ<EFBFBD>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>bug <20>ʸ<EFBFBD>֮ start
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var containerid = $(inputEl).data('containerid');
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if (containerid == undefined) {
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var count = $('#attachments_fields>span').length;
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$('#'+btnId).attr("disabled",true);
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$('#'+btnId).val('提交中');
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$('#'+btnId).css('background-color','#c1c1c1')
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$('#upload_file_count').html("<span id=\"count\">1</span>" + $(inputEl).data('lebelFileUploding'));//目前肯定是穿一个文件
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if (count >= 1) {
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var add_attachs = $('.add_attachment');
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var delete_all = $('.remove_all');
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if (delete_all.length < 1) {
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add_attachs.append($("<a> </a>").attr({
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"href": "javascript:void(0)",
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'class': 'remove_all',
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"onclick": "removeAll()"
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}));
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}
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}
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} else {
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var count = $('#attachments_fields' + containerid + '>span').length;
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$('#'+btnId).attr("disabled",true);
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$('#'+btnId).val('提交中');
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$('#'+btnId).css('background-color','#c1c1c1')
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$('#upload_file_count' + containerid).html("<span id=\"count\">1</span>" + $(inputEl).data('lebelFileUploding'));//目前肯定是穿一个文件
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if (count >= 1) {
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var add_attachs = $('.add_attachment').filter(function(index) {
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return $(this).data('containerid') == containerid;
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});
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var delete_all = $('.remove_all').filter(function(index) {
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return $(this).data('containerid') == containerid;
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});
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if (delete_all.length < 1) {
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add_attachs.append($("<a> </a>").attr({
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"href": "javascript:void(0)",
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'class': 'remove_all',
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'data-containerid': containerid,
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"onclick": "removeAll('" + containerid + "')"
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}));
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}
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}
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//modify by yutao 2015-5-14 <20><>1<EFBFBD><31>ҳ<EFBFBD><D2B3><EFBFBD><EFBFBD>ڶ<EFBFBD><DAB6><EFBFBD>ϴ<EFBFBD><CFB4>ؼ<EFBFBD>ʱ<EFBFBD>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>bug <20>ʸ<EFBFBD>֮ end
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}
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//gcm
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}
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//在插入文件名的后边插入div
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var progressSpan = $('<div>').insertAfter(fileSpan.find('input.upload_filename'));
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progressSpan.progressbar(); //将div处理成progress bar
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fileSpan.addClass('ajax-waiting'); //添加文件正在上传的状态
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var containerid = $(inputEl).data('containerid');//多个上传控件需要的容器id
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if(containerid == undefined ){ //选择了多少个文件也要显示，因为有时候文件过大，一时半会传不完，但还是显示文件没有选择
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var count = $('#attachments_fields>span').length;
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$('#upload_file_count').html("<span id=\"count\">" + count + "</span>" + '个文件被选择');
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}else{
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var count = $('#attachments_fields' + containerid + '>span').length;
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$('#upload_file_count'+containerid).html("<span id=\"count\">" + count + "</span>" + '个文件被选择');
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}
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//最大的同步上传参数
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var maxSyncUpload = 1 //$(inputEl).data('max-concurrent-uploads');
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//如果没有指定同步上传参数 或者参数不对，或者需要上传的文件已经小于同步上传的个数，那么直接上传
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if (maxSyncUpload == null || maxSyncUpload <= 0 || ajaxUpload.uploading < maxSyncUpload)
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actualUpload(file, attachmentId, fileSpan, inputEl,btnId);
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else //否则就进行队列上传
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$(inputEl).parents('form').queue('upload', actualUpload.bind(this, file, attachmentId, fileSpan, inputEl,btnId));
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}
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ajaxUpload.uploading = 0;
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function removeFile() {
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$(this).parent('span').remove();
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return false;
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}
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//gcm delete all file
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//modify by yutao 2015-5-14 <20><>1<EFBFBD><31>ҳ<EFBFBD><D2B3><EFBFBD><EFBFBD>ڶ<EFBFBD><DAB6><EFBFBD>ϴ<EFBFBD><CFB4>ؼ<EFBFBD>ʱ<EFBFBD>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>bug <20>ʸ<EFBFBD>֮ start
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function removeAll(containerid) {
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if (confirm(deleteallfiles)) {
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if (containerid == undefined) {
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$(".remove-upload").removeAttr("data-confirm");
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$(".remove-upload").click();
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} else {
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var arr = $(".remove-upload").filter(function() {
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return $(this).data('containerid') == containerid;
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});
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arr.removeAttr("data-confirm");
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arr.click();
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}
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}
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// return false;
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}
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//modify by yutao 2015-5-14 <20><>1<EFBFBD><31>ҳ<EFBFBD><D2B3><EFBFBD><EFBFBD>ڶ<EFBFBD><DAB6><EFBFBD>ϴ<EFBFBD><CFB4>ؼ<EFBFBD>ʱ<EFBFBD>˿<EFBFBD><CBBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>bug <20>ʸ<EFBFBD>֮ end
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//gcm
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function uploadBlob(blob, uploadUrl, attachmentId, options) {
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var actualOptions = $.extend({
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loadstartEventHandler: $.noop,
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progressEventHandler: $.noop
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}, options);
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if (uploadUrl.indexOf('?') > 0) {
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uploadUrl = uploadUrl + '&attachment_id=' + attachmentId;
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} else {
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uploadUrl = uploadUrl + '?attachment_id=' + attachmentId;
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}
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if (blob instanceof window.File) {
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uploadUrl += '&filename=' + encodeURIComponent(blob.name);
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}
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return $.ajax(uploadUrl, {
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type: 'POST',
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contentType: 'application/octet-stream',
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beforeSend: function(jqXhr) {
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jqXhr.setRequestHeader('Accept', 'application/js');
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},
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xhr: function() {
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var xhr = $.ajaxSettings.xhr();
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xhr.upload.onloadstart = actualOptions.loadstartEventHandler;
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xhr.upload.onprogress = actualOptions.progressEventHandler;
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return xhr;
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},
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data: blob,
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cache: false,
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processData: false
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});
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}
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function addInputFiles(inputEl,btnId) {
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// var clearedFileInput = $(inputEl).clone().val('');
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if (inputEl.files) {
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// if(inputEl.files.length >= 5){
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// alert('一次选择的文件不能超过5个')
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// return;
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// }
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// upload files using ajax
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uploadAndAttachFiles(inputEl.files, inputEl,btnId);
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// $(inputEl).remove();
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} else {
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// browser not supporting the file API, upload on form submission
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var attachmentId;
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var aFilename = inputEl.value.split(/\/|\\/);
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var count = $('#attachments_fields>span').length;
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attachmentId = addFile(inputEl, {
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name: aFilename[aFilename.length - 1]
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}, false);
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if (attachmentId) {
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$(inputEl).attr({
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name: 'attachments[' + attachmentId + '][file]'
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}).hide();
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if (count <= 0) count = 1;
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$('#upload_file_count').html("<span id=\"count\">" + count + "</span>" + $(inputEl).data('fileCount'));
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}
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}
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//clearedFileInput.insertAfter('#attachments_fields');
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}
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function addInputFiles_board(inputEl, id,btnId) {
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// var clearedFileInput = $(inputEl).clone().val('');
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if (inputEl.files) {
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// if(inputEl.files.length >= 5){
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// alert('一次选择的文件不能超过5个')
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// return;
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// }
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// upload files using ajax
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uploadAndAttachFiles_board(inputEl.files, inputEl, id,btnId);
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// $(inputEl).remove();
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} else {
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// browser not supporting the file API, upload on form submission
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var attachmentId;
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var aFilename = inputEl.value.split(/\/|\\/);
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attachmentId = addFile_board(inputEl, {
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name: aFilename[aFilename.length - 1]
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}, false, id);
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if (attachmentId) {
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$(inputEl).attr({
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name: 'attachments[' + attachmentId + '][file]'
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}).hide();
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$('#upload_file_count').html("<span id=\"count\">" + count + "</span>" + $(inputEl).data('fileCount'));
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}
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}
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//clearedFileInput.insertAfter('#attachments_fields');
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}
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function uploadAndAttachFiles(files, inputEl,btnId) {
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var maxFileSize = $(inputEl).data('max-file-size');
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var maxFileSizeExceeded = $(inputEl).data('max-file-size-message');
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var sizeExceeded = false;
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$.each(files, function() {
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if (this.size && maxFileSize != null && this.size > parseInt(maxFileSize)) {
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sizeExceeded = true;
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}
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});
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if (sizeExceeded) {
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window.alert(maxFileSizeExceeded);
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} else {
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$.each(files, function() {
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addFile(inputEl, this, true,btnId);
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});
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}
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}
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function uploadAndAttachFiles_board(files, inputEl, id,btnId) {
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var maxFileSize = $(inputEl).data('max-file-size');
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var maxFileSizeExceeded = $(inputEl).data('max-file-size-message');
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var sizeExceeded = false;
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$.each(files, function() {
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if (this.size && maxFileSize != null && this.size > parseInt(maxFileSize)) {
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sizeExceeded = true;
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}
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});
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if (sizeExceeded) {
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window.alert(maxFileSizeExceeded);
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} else {
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$.each(files, function() {
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addFile_board(inputEl, this, true, id,btnId);
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});
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}
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}
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function handleFileDropEvent(e) {
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$(this).removeClass('fileover');
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blockEventPropagation(e);
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if ($.inArray('Files', e.dataTransfer.types) > -1) {
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uploadAndAttachFiles(e.dataTransfer.files, $('input:file.file_selector'));
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}
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}
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function dragOverHandler(e) {
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$(this).addClass('fileover');
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blockEventPropagation(e);
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}
|
||
|
||
function dragOutHandler(e) {
|
||
$(this).removeClass('fileover');
|
||
blockEventPropagation(e);
|
||
}
|
||
|
||
function setupFileDrop() {
|
||
if (window.File && window.FileList && window.ProgressEvent && window.FormData) {
|
||
|
||
$.event.fixHooks.drop = {
|
||
props: ['dataTransfer']
|
||
};
|
||
|
||
$('form div.box').has('input:file').each(function() {
|
||
$(this).on({
|
||
dragover: dragOverHandler,
|
||
dragleave: dragOutHandler,
|
||
drop: handleFileDropEvent
|
||
});
|
||
});
|
||
}
|
||
}
|
||
|
||
$(document).ready(setupFileDrop);
|
||
$(function() {
|
||
$(".file_selector").each(function() {
|
||
deleteallfiles = $(this).data('deleteAllFiles');
|
||
var containerid = $(this).data('containerid');
|
||
if (containerid == undefined) containerid = '';
|
||
var count = $('#attachments_fields' + containerid + '>span').length;
|
||
if (count >= 1) {
|
||
$('#upload_file_count' + containerid).html("<span id=\"count\">" + count + "</span>" + $(this).data('fileCount'));
|
||
var add_attachs = $('.add_attachment').filter(function(index) {
|
||
return $(this).data('containerid') == containerid;
|
||
});
|
||
var delete_all = $('.remove_all').filter(function(index) {
|
||
return $(this).data('containerid') == containerid;
|
||
});
|
||
if (delete_all.length < 1) {
|
||
add_attachs.append($("<a> </a>").attr({
|
||
"href": "javascript:void(0)",
|
||
'class': 'remove_all',
|
||
'data-containerid': containerid,
|
||
"onclick": "removeAll('" + containerid + "')"
|
||
}));
|
||
}
|
||
|
||
}
|
||
});
|
||
});
|
||
|
||
//课程课件
|
||
function addInputFilesCourseSource(inputEl) {
|
||
checkBox = arguments[1] == 'public' ? false : true;
|
||
btnId = arguments[2];
|
||
// var clearedFileInput = $(inputEl).clone().val('');
|
||
if (inputEl.files) {
|
||
// if(inputEl.files.length >= 5){
|
||
// alert('一次选择的文件不能超过5个')
|
||
// return;
|
||
// }
|
||
// upload files using ajax
|
||
uploadAndAttachFilesCourseSource(inputEl.files, inputEl,checkBox,btnId);
|
||
// $(inputEl).remove();
|
||
} else {
|
||
// browser not supporting the file API, upload on form submission
|
||
var attachmentId;
|
||
var aFilename = inputEl.value.split(/\/|\\/);
|
||
var count = $('#attachments_fields>span').length;
|
||
attachmentId = addFile(inputEl, {
|
||
name: aFilename[aFilename.length - 1]
|
||
}, false);
|
||
if (attachmentId) {
|
||
$(inputEl).attr({
|
||
name: 'attachments[' + attachmentId + '][file]'
|
||
}).hide();
|
||
if (count <= 0) count = 1;
|
||
$('#upload_file_count').html("<span id=\"count\">" + count + "</span>" + $(inputEl).data('fileCount'));
|
||
}
|
||
}
|
||
|
||
//clearedFileInput.insertAfter('#attachments_fields');
|
||
}
|
||
|
||
function uploadAndAttachFilesCourseSource(files, inputEl,checkBox,btnId) {
|
||
|
||
var maxFileSize = $(inputEl).data('max-file-size');
|
||
var maxFileSizeExceeded = $(inputEl).data('max-file-size-message');
|
||
|
||
var sizeExceeded = false;
|
||
$.each(files, function() {
|
||
if (this.size && maxFileSize != null && this.size > parseInt(maxFileSize)) {
|
||
sizeExceeded = true;
|
||
}
|
||
});
|
||
if (sizeExceeded) {
|
||
window.alert(maxFileSizeExceeded);
|
||
} else {
|
||
$.each(files, function() {
|
||
addFileCourseSource(inputEl, this, true,checkBox,btnId);
|
||
});
|
||
}
|
||
}
|
||
|
||
function addFileCourseSource(inputEl, file, eagerUpload,checkBox,btnId) {
|
||
|
||
var attachments_frame = '#attachments_fields';
|
||
if ($(attachments_frame).children().length < 30) {
|
||
deleteallfiles = $(inputEl).data('deleteAllFiles');
|
||
var attachmentId = addFile.nextAttachmentId++;
|
||
|
||
var fileSpan = $('<span>', {
|
||
'id': 'attachments_' + attachmentId,
|
||
'class': 'attachment'
|
||
});
|
||
//alert(checkBox);
|
||
if(checkBox){
|
||
fileSpan.append(
|
||
$('<input>', {
|
||
'type': 'text',
|
||
'class': 'upload_filename readonly',
|
||
'name': 'attachments[' + attachmentId + '][filename]',
|
||
'readonly': 'readonly'
|
||
}).val(file.name),
|
||
// $('<input>', {
|
||
// 'type': 'text',
|
||
// 'class': 'description',
|
||
// 'name': 'attachments[' + attachmentId + '][description]',
|
||
// 'maxlength': 254,
|
||
// 'placeholder': $(inputEl).data('descriptionPlaceholder')
|
||
// }).toggle(!eagerUpload),
|
||
$('<div>', {
|
||
'class': 'div_attachments',
|
||
'name': 'div_' + 'attachments_' + attachmentId
|
||
})
|
||
).appendTo('#attachments_fields');
|
||
}else {
|
||
fileSpan.append(
|
||
$('<input>', {
|
||
'type': 'text',
|
||
'class': 'upload_filename readonly',
|
||
'name': 'attachments[' + attachmentId + '][filename]',
|
||
'readonly': 'readonly'
|
||
}).val(file.name),
|
||
// $('<input>', {
|
||
// 'type': 'text',
|
||
// 'class': 'description',
|
||
// 'name': 'attachments[' + attachmentId + '][description]',
|
||
// 'maxlength': 254,
|
||
// 'placeholder': $(inputEl).data('descriptionPlaceholder')
|
||
// }).toggle(!eagerUpload),
|
||
// $('<span >' + $(inputEl).data('fieldIsPublic') + ':</span>').attr({
|
||
// 'class': 'ispublic-label'
|
||
// }),
|
||
// $('<input>', {
|
||
// 'type': 'checkbox',
|
||
// 'class': 'is_public_checkbox',
|
||
// 'value': 1,
|
||
// 'name': 'attachments[' + attachmentId + '][is_public_checkbox]',
|
||
// checked: 'checked'
|
||
// }).toggle(!eagerUpload),
|
||
$('<a> </a>').attr({
|
||
'href': "#",
|
||
'class': 'remove-upload'
|
||
}).click(function () {
|
||
if (confirm($(inputEl).data('areYouSure'))) {
|
||
removeFile();
|
||
if (!eagerUpload) {
|
||
(function (e) {
|
||
reload(e);
|
||
})(fileSpan);
|
||
}
|
||
}
|
||
|
||
}).toggle(!eagerUpload),
|
||
$('<div>', {
|
||
'class': 'div_attachments',
|
||
'name': 'div_' + 'attachments_' + attachmentId
|
||
})
|
||
).appendTo('#attachments_fields');
|
||
}
|
||
|
||
if (eagerUpload) {
|
||
ajaxUpload(file, attachmentId, fileSpan, inputEl,btnId);
|
||
|
||
}
|
||
return attachmentId;
|
||
}
|
||
return null;
|
||
}
|
||
addFileCourseSource.nextAttachmentId = 1; |