mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-04-05 19:41:44 +08:00
556 lines
23 KiB
PHP
556 lines
23 KiB
PHP
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<title>{:sysconf('app_name')} {:sysconf('app_version')}</title>
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<meta charset="utf-8">
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<link rel="icon" href="../image/favicon.ico">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=0">
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<link href="__STATIC__/plugs/uploader/webuploader.css" rel="stylesheet" type="text/css"/>
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<link href="__STATIC__/plugs/uploader/theme/uploader.css" rel="stylesheet" type="text/css"/>
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<script src="__STATIC__/plugs/jquery/jquery.min.js"></script>
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<script src="__STATIC__/plugs/uploader/webuploader.min.js"></script>
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<script src="__STATIC__/plugs/uploader/theme/upload.js"></script>
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</head>
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<body>
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<div id="uploader">
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<div class="queueList">
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<div id="dndArea" class="placeholder">
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<div id="filePicker"></div>
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</div>
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</div>
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<div class="statusBar" style="display:none;">
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<div class="progress">
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<span class="text">0%</span>
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<span class="percentage"></span>
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</div>
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<div class="info"></div>
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<div class="btns">
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{if $mode!=='one'}
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<div id="filePicker2"></div>
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{/if}
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<div class="uploadBtn">开始上传</div>
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</div>
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</div>
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</div>
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<script>
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/* global WebUploader */
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/**
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* 每个文件上传成功调用
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* @type Function
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*/
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function uploaded(ret, file) {
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var url = ret.url || ret.site_url;
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$('#' + file.id).attr('data-md5', file.md5).attr('data-src', url);
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/*{if $mode === 'one'}*/
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top.$('[name="{$field}"]').map(function () {
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top.$(this).attr('data-srcs', ret.url).attr('data-md5', file.md5).val(url).trigger('change');
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});
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var index = top.layer.getFrameIndex(window.name);
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top.layer.close(index);
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/*{/if} {$mode}*/
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}
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function confirmSelected() {
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var srcs = new Array(), md5s = new Array();
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$('[data-md5] .success').map(function () {
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var $li = $(this).parents('[data-md5]');
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md5s.push($li.attr('data-md5'));
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srcs.push($li.attr('data-src'));
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});
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if (srcs.length < 1) {
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return top.$.msg.tips('还没有选择文件,请勾选需要使用的文件！');
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}
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top.$('[name="{$field}"]').map(function () {
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top.$(this).attr('data-srcs', srcs.join('|')).attr('data-md5', md5s.join('|')).val(srcs.join('|')).trigger('change');
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});
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var index = top.layer.getFrameIndex(window.name);
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top.layer.close(index);
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}
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function completed() {
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var btnHTML = '完成上传';
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$('.uploadBtn').on('click', function () {
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if (this.innerHTML === btnHTML) {
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confirmSelected.call(this);
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}
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}).html(btnHTML);
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}
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// 当domReady的时候开始初始化
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$(function () {
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var $wrap = $('#uploader'),
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/*文件容器*/
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$queue = $('<ul class="filelist"></ul>').appendTo($wrap.find('.queueList')),
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/*状态栏，包括进度和控制按钮*/
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$statusBar = $wrap.find('.statusBar'),
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/*文件总体选择信息。*/
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$info = $statusBar.find('.info'),
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/*上传按钮*/
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$upload = $wrap.find('.uploadBtn'),
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/*没选择文件之前的内容。*/
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$placeHolder = $wrap.find('.placeholder'),
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$progress = $statusBar.find('.progress').hide(),
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/* 添加的文件数量*/
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fileCount = 0,
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/*添加的文件总大小*/
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fileSize = 0,
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/*优化retina, 在retina下这个值是2*/
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ratio = window.devicePixelRatio || 1,
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/*缩略图大小*/
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thumbnailWidth = 110 * ratio, thumbnailHeight = 110 * ratio,
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/*可能有pedding, ready, uploading, confirm, done.*/
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state = 'pedding',
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/*所有文件的进度信息，key为file id*/
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percentages = {},
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/*判断浏览器是否支持文件的base64*/
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isSupportBase64 = (function () {
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var data = new Image();
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var support = true;
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data.onload = data.onerror = function () {
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if (this.width != 1 || this.height != 1) {
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support = false;
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}
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};
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data.src = "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==";
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return support;
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}.call(this)),
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/*检测是否已经安装flash，检测flash的版本*/
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flashVersion = (function () {
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var version;
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try {
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version = navigator.plugins['Shockwave Flash'];
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version = version.description;
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} catch (ex) {
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try {
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version = new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
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} catch (ex2) {
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version = '0.0';
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}
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}
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version = version.match(/\d+/g);
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return parseFloat(version[0] + '.' + version[1], 10);
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})(),
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supportTransition = (function () {
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var s = document.createElement('p').style,
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r = 'transition' in s || 'WebkitTransition' in s || 'MozTransition' in s || 'msTransition' in s || 'OTransition' in s;
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return (s = null), r;
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})(),
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uploader;
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if (!WebUploader.Uploader.support('flash') && WebUploader.browser.ie) {
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/*flash 安装了但是版本过低*/
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if (flashVersion) {
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(function (container) {
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window['expressinstallcallback'] = function (state) {
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switch (state) {
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case 'Download.Cancelled':
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alert('您取消了更新！');
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break;
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case 'Download.Failed':
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alert('安装失败');
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break;
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default:
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alert('安装已成功，请刷新！');
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break;
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}
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delete window['expressinstallcallback'];
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};
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var swf = '__STATIC__/plugs/uploader/expressInstall.swf';
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var html = '<object type="application/' + 'x-shockwave-flash" data="' + swf + '" ';
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if (WebUploader.browser.ie) {
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html += 'classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" ';
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}
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html += 'width="100%" height="100%" style="outline:0">' +
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'<param name="movie" value="' + swf + '" />' +
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'<param name="wmode" value="transparent" />' +
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'<param name="allowscriptaccess" value="always" />' +
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'</object>';
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container.html(html);
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})($wrap);
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} else {
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$wrap.html('<a href="http://www.adobe.com/go/getflashplayer" target="_blank" border="0"><img alt="get flash player" src="http://www.adobe.com/macromedia/style_guide/images/160x41_Get_Flash_Player.jpg" /></a>');
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}
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return;
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} else if (!WebUploader.Uploader.support()) {
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alert('Web Uploader 不支持您的浏览器！');
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return;
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}
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// 文件上传前的检查
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WebUploader.Uploader.register({'before-send-file': 'preupload'}, {
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preupload: function (file) {
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var me = this, owner = this.owner, deferred = WebUploader.Deferred();
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owner.md5File(file.source).fail(function () {
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deferred.reject();
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}).then(function (md5) {
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file.md5 = md5;
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var data = {id: file.id, md5: md5, uptype: '{$uptype}', filename: file.name};
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$.ajax("{:url('admin/plugs/upstate')}", {
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dataType: 'json', method: 'post', data: data, success: function (ret) {
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if (ret.code !== 'NOT_FOUND') {
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owner.skipFile(file);
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uploaded.call(uploader, ret.data, file);
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percentages[file.id] = [file.size, 1];
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updateTotalProgress();
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console.log('文件秒传成功 --> ' + file.name);
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} else {
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file.md5 = md5;
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file.token = ret.data.token || '';
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file.key = ret.data.file_url || '';
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file.site_url = ret.data.site_url || '';
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me.options.formData.OSSAccessKeyId = ret.data.OSSAccessKeyId || ''; // OSS
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me.options.formData.signature = ret.data.signature; // OSS
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me.options.formData.policy = ret.data.policy; // OSS
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me.options.formData.success_action_status = '200'; // OSS
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me.options.server = ret.data.server;
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}
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deferred.resolve();
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}
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});
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});
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return deferred.promise();
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}
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});
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// 实例化
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uploader = WebUploader.create({
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pick: {
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id: '#filePicker',
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label: '点击选择文件',
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/*{if $mode === 'one'}*/
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multiple: false,
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/*{else}*/
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multiple: true,
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/*{/if}*/
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},
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accept: {title: '选择文件', extensions: '{$types}', mimeTypes: '{$mimes}'},
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formData: {},
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/*{if $mode === 'one'}*/
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auto: true,
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fileNumLimit: 1,
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/*{else}*/
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auto: false,
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fileNumLimit: 300,
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/*{/if}*/
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server: '{:url("admin/plugs/upload")}',
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swf: '__STATIC__/plugs/uploader/Uploader.swf',
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chunked: false,
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dnd: '#dndArea',
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paste: document.body,
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chunkSize: 512 * 1024,
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disableGlobalDnd: true,
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fileSizeLimit: 200 * 1024 * 1024, // 200 M
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fileSingleSizeLimit: 200 * 1024 * 1024, // 200 M
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compress: {
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width: 1600,
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height: 16000,
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crop: false, // 是否允许裁剪
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quality: 90, // 图片质量(只有type为`image/jpeg`的时候才有效)
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allowMagnify: false, // 是否允许放大(如果想要生成小图的时候不失真，此选项应该设置为false).
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preserveHeaders: true, // 是否保留头部meta信息
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noCompressIfLarger: false, // 如果发现压缩后文件大小比原来还大，则使用原来图片
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compressSize: 1024 * 512, // 单位字节(如果图片大小小于此值，不会采用压缩)
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}
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});
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/* 上传开始前的处理 */
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uploader.on('uploadBeforeSend', function (file, data, header) {
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header['X_Requested_With'] = 'XMLHttpRequest';
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data['allowed_types'] = this.options.accept[0].extensions.split(',').join('|');
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data['token'] = file.file.token;
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data['md5'] = file.file.md5;
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data['key'] = file.file.key;
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});
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/* 处理上传后的结果 */
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uploader.on('uploadAccept', function (fieldata, ret) {
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// Qiniu or Local 上传
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if (ret.code === 'SUCCESS') {
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uploaded.call(uploader, ret.data, fieldata.file);
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return true;
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}
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// AliOSS 上传
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if (fieldata.file.site_url) {
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uploaded.call(uploader, {'site_url': fieldata.file.site_url}, fieldata.file);
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return true;
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}
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// 接收服务器返回的错误消息
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fieldata.file.setStatus('error', ret.msg);
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return false;
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});
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// 拖拽时不接受 js, txt 文件。
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uploader.on('dndAccept', function (items) {
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var denied = false, len = items.length, unAllowed = 'text/plain;application/javascript ';
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for (var i = 0; i < len; i++) {
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if (~unAllowed.indexOf(items[i].type)) {
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denied = true;
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break;
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}
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}
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return !denied;
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});
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// 添加“添加文件”的按钮，
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uploader.addButton({id: '#filePicker2', label: '继续添加'});
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uploader.on('ready', function () {
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window.uploader = uploader;
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});
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// 当有文件添加进来时执行，负责view的创建
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function addFile(file) {
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var $li = $('<li id="' + file.id + '"><p class="title">' + file.name + '</p><p class="imgWrap"></p><p class="progress"><span></span></p></li>'),
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$btns = $('<div class="file-panel"><span class="cancel">删除</span><span class="rotateRight">向右旋转</span><span class="rotateLeft">向左旋转</span></div>').appendTo($li),
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$prgress = $li.find('p.progress span'), $wrap = $li.find('p.imgWrap'), $info = $('<p class="error"></p>');
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var showError = function (code) {
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var text = '';
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switch (code) {
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case 'exceed_size':
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text = '文件大小超出';
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break;
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case 'interrupt':
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text = '上传暂停';
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break;
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case 'http':
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case 'server':
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case 'abort':
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text = '上传失败，请重试';
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break;
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default:
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text = code;
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break;
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}
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$info.text(text).appendTo($li);
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};
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if (file.getStatus() === 'invalid') {
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showError(file.statusText);
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} else {
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// @todo lazyload
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$wrap.text('预览中');
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uploader.makeThumb(file, function (error, src) {
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if (error) {
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return $wrap.text('不能预览');
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}
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var img;
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if (isSupportBase64) {
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img = $('<img src="' + src + '">');
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$wrap.empty().append(img);
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} else {
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$.ajax('{"plugs/file/preview"|url}', {method: 'post', data: src, dataType: 'json'}).done(function (response) {
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if (response.result) {
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img = $('<img src="' + response.result + '">');
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$wrap.empty().append(img);
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} else {
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$wrap.text("预览出错");
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}
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});
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}
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}, thumbnailWidth, thumbnailHeight);
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percentages[file.id] = [file.size, 0];
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file.rotation = 0;
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$upload.html('开始上传');
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}
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// 文件上传状态变化
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file.on('statuschange', function (cur, prev) {
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if (prev === 'progress') {
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$prgress.hide().width(0);
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} else if (prev === 'queued') {
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$li.off('mouseenter mouseleave'), $btns.remove();
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}
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if (cur === 'error' || cur === 'invalid') {
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showError(file.statusText);
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percentages[file.id][1] = 1;
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} else if (cur === 'interrupt') {
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showError('interrupt');
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} else if (cur === 'queued') {
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percentages[file.id][1] = 0;
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} else if (cur === 'progress') {
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$info.remove(), $prgress.css('display', 'block');
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} else if (cur === 'complete') {
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$li.append('<span class="success"></span>');
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}
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$li.removeClass('state-' + prev).addClass('state-' + cur);
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});
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$li.on('mouseenter', function () {
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$btns.stop().animate({height: 30});
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}).on('mouseleave', function () {
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$btns.stop().animate({height: 0});
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});
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$btns.on('click', 'span', function () {
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switch ($(this).index()) {
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case 0:
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removeFile(file);
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return uploader.removeFile(file);
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case 1:
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file.rotation += 90;
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break;
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case 2:
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file.rotation -= 90;
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break;
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}
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if (supportTransition) {
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var deg = 'rotate(' + file.rotation + 'deg)';
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$wrap.css({'-webkit-transform': deg, '-mos-transform': deg, '-o-transform': deg, 'transform': deg});
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} else {
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$wrap.css('filter', 'progid:DXImageTransform.Microsoft.BasicImage(rotation=' + (~~((file.rotation / 90) % 4 + 4) % 4) + ')');
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}
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});
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$li.appendTo($queue);
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}
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// 负责view的销毁
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function removeFile(file) {
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delete percentages[file.id];
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updateTotalProgress();
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$('#' + file.id).off().find('.file-panel').off().end().remove();
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}
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function updateTotalProgress() {
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var loaded = 0, total = 0, spans = $progress.children(), percent;
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$.each(percentages, function (k, v) {
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total += v[0];
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loaded += v[0] * v[1];
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});
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percent = total ? loaded / total : 0;
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spans.eq(0).text(Math.round(percent * 100) + '%');
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spans.eq(1).css('width', Math.round(percent * 100) + '%');
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updateStatus();
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}
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function updateStatus() {
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var text = '', stats;
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if (state === 'ready') {
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text = '选中' + fileCount + '个文件，共' + WebUploader.formatSize(fileSize) + '。';
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} else if (state === 'confirm') {
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stats = uploader.getStats();
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if (stats.uploadFailNum) {
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text = '已成功上传' + stats.successNum + '个文件，' + stats.uploadFailNum + '个文件上传失败，<a class="retry" href="#">重新上传</a>失败文件'
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}
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} else {
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stats = uploader.getStats();
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text = '共' + fileCount + '个（' + WebUploader.formatSize(fileSize) + '），已上传' + stats.successNum + '个';
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if (stats.uploadFailNum) {
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text += '，失败' + stats.uploadFailNum + '个';
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}
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}
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$info.html(text);
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}
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function setState(val) {
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var stats;
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if (val === state) {
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return;
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}
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$upload.removeClass('state-' + state);
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$upload.addClass('state-' + val);
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state = val;
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switch (state) {
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case 'pedding':
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$placeHolder.removeClass('element-invisible');
|
||
$queue.hide();
|
||
$statusBar.addClass('element-invisible');
|
||
uploader.refresh();
|
||
break;
|
||
case 'ready':
|
||
$placeHolder.addClass('element-invisible');
|
||
$('#filePicker2').removeClass('element-invisible');
|
||
$queue.show();
|
||
$statusBar.removeClass('element-invisible');
|
||
uploader.refresh();
|
||
break;
|
||
case 'uploading':
|
||
$('#filePicker2').addClass('element-invisible');
|
||
$progress.show();
|
||
$upload.text('暂停上传');
|
||
break;
|
||
case 'paused':
|
||
$progress.show();
|
||
$upload.text('继续上传');
|
||
break;
|
||
case 'confirm':
|
||
$progress.hide();
|
||
$('#filePicker2').removeClass('element-invisible');
|
||
$upload.text('开始上传');
|
||
stats = uploader.getStats();
|
||
if (stats.successNum && !stats.uploadFailNum) {
|
||
setState('finish');
|
||
return;
|
||
}
|
||
break;
|
||
case 'finish':
|
||
stats = uploader.getStats();
|
||
if (stats.successNum) {
|
||
completed.call(this);
|
||
} else {
|
||
state = 'done';
|
||
location.reload();
|
||
}
|
||
break;
|
||
}
|
||
updateStatus();
|
||
}
|
||
|
||
uploader.onUploadProgress = function (file, percentage) {
|
||
var $li = $('#' + file.id), $percent = $li.find('.progress span');
|
||
$percent.css('width', percentage * 100 + '%');
|
||
percentages[file.id][1] = percentage;
|
||
updateTotalProgress();
|
||
};
|
||
|
||
uploader.onFileQueued = function (file) {
|
||
fileCount++;
|
||
fileSize += file.size;
|
||
if (fileCount === 1) {
|
||
$placeHolder.addClass('element-invisible');
|
||
$statusBar.show();
|
||
}
|
||
addFile(file), setState('ready'), updateTotalProgress();
|
||
};
|
||
|
||
uploader.onfieldequeued = function (file) {
|
||
fileCount--;
|
||
fileSize -= file.size;
|
||
!fileCount && setState('pedding');
|
||
removeFile(file), updateTotalProgress();
|
||
};
|
||
|
||
uploader.on('all', function (type) {
|
||
switch (type) {
|
||
case 'uploadFinished':
|
||
return setState('confirm');
|
||
case 'startUpload':
|
||
return setState('uploading');
|
||
case 'stopUpload':
|
||
return setState('paused');
|
||
}
|
||
});
|
||
|
||
uploader.onError = function (code) {
|
||
alert('Error: ' + code);
|
||
};
|
||
|
||
$upload.on('click', function () {
|
||
if ($(this).hasClass('disabled')) {
|
||
return false;
|
||
}
|
||
if (state === 'ready') {
|
||
uploader.upload();
|
||
} else if (state === 'paused') {
|
||
uploader.upload();
|
||
} else if (state === 'uploading') {
|
||
uploader.stop();
|
||
}
|
||
});
|
||
|
||
$info.on('click', '.retry', function () {
|
||
uploader.retry();
|
||
});
|
||
|
||
$upload.addClass('state-' + state);
|
||
updateTotalProgress();
|
||
});
|
||
|
||
</script>
|
||
</body>
|
||
</html>
|