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