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ushio-imgbed
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cn.yimian.xyz 4 years ago
parent 3c20e4cb92
commit bec9593c5e
1 changed files with 25 additions and 1 deletions
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  1. 26
      js/jquery.imageuploader.js

26
js/jquery.imageuploader.js
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@ -6,7 +6,31 @@ var dom={uploaderBox:$(this),submitButton:$('<button class="js-uploader__submit-
var size=0;function addItem(file){var fileName=cleanName(file.name);var fileSize=file.size;var id=state.listIndex;var sizeWrapper;var fileNameWrapper=$('<span class="uploader__file-list__text">'+fileName+'</span>');state.listIndex++;size+=file.size;if(size>10485760){console.log(state.listIndex+'上传的总文件大小超过限制！');return}var listItem=$('<li class="uploader__file-list__item" data-index="'+id+'"></li>');var thumbnailContainer=$('<span class="uploader__file-list__thumbnail"></span>');var thumbnail=$('<img class="thumbnail"><i class="fa fa-spinner fa-spin uploader__icon--spinner"></i>');var removeLink=$('<span class="uploader__file-list__button"><button class="uploader__icon-button js-upload-remove-button fa fa-times" data-index="'+id+'">X</button></span>');if(options.fileTypeWhiteList.indexOf(getExtension(file.name).toLowerCase())!==-1&&size<10485760){state.fileBatch.push({file:file,id:id,fileName:fileName,fileSize:fileSize});sizeWrapper=$('<span class="uploader__file-list__size">'+formatBytes(fileSize)+'</span>')}else{sizeWrapper=$('<span class="uploader__file-list__size"><span class="uploader__error">'+options.badFileTypeMessage+'</span></span>')}if(window.FileReader&&file.type.indexOf('image')!==-1){var reader=new FileReader();reader.onloadend=function(){thumbnail.attr('src',reader.result);thumbnail.parent().find('i').remove()};reader.onerror=function(){thumbnail.remove()};reader.readAsDataURL(file)}else if(file.type.indexOf('image')===-1){thumbnail=$('<i class="fa fa-file-o uploader__icon">')}thumbnailContainer.append(thumbnail);listItem.append(thumbnailContainer);listItem.append(fileNameWrapper).append(sizeWrapper).append(removeLink);dom.fileList.append(listItem)}function getExtension(path){var basename=path.split(/[\\/]/).pop();var pos=basename.lastIndexOf('.');if(basename===''||pos<1){return''}return basename.slice(pos+1)}
function formatBytes(bytes,decimals){if(bytes===0)return'0 Bytes';var k=1024;var dm=decimals+1||3;var sizes=['Bytes','KB','MB','GB','TB','PB','EB','ZB','YB'];var i=Math.floor(Math.log(bytes)/Math.log(k));return(bytes/Math.pow(k,i)).toPrecision(dm)+' '+sizes[i]}
function cleanName(name){name=name.replace(/\s+/gi,'-');return name.replace(/[^a-zA-Z0-9.\-]/gi,'');}
function uploadSubmitHandler(){if(state.fileBatch.length!==0){var data=new FormData();for(var i=0;i<state.fileBatch.length;i++){data.append('file',state.fileBatch[i].file)}size=0;$('#disabled').attr("disabled",true);$('#disabled').text('上传中，请稍等......');$.ajax({type:'POST',url:options.ajaxUrl,data:data,dataType:'json',cache:false,contentType:false,processData:false,success:function(res){if(res.code>=300){console.info(res.code);alert('上传时发生了点小插曲，请打开控制器查看原因！')}clearInterval(_timer);$('#text').show();let s='';for(let i in res.data){s+=res.data[i];s+='\n\n'}$('#text').val(s);$('#disabled').attr("disabled",false);$('.js-upload-remove-button').click();$('#disabled').text('上传选择的文件')},xhr:xhrOnProgress(function(e){if((Math.floor(e.loaded/e.total*100)-1)==99){_tmp=62;_timer=setInterval(()=>{if(_tmp<100){$('#disabled').text('队列上传中. 可能需要一些时间. ('+(_tmp++)+'% 处理中)');}}, 1000)};$('#disabled').text('队列上传中. 可能需要一些时间. ('+(Math.floor(e.loaded/e.total*100/1.6)-1)+'% '+(((Math.floor(e.loaded/e.total*100)-1) == 99)?'处理中':'上传中')+')')})})}}
function uploadSubmitHandler(){if(state.fileBatch.length!==0){var data=new FormData();for(var i=0;i<state.fileBatch.length;i++){data.append('file',state.fileBatch[i].file)}size=0;$('#disabled').attr("disabled",true);$('#disabled').text('上传中，请稍等......');$.ajax({type:'POST',url:options.ajaxUrl,data:data,dataType:'json',cache:false,contentType:false,processData:false,success:function(res){ clearInterval(_timer);
if (res.code >= 300) {
console.info(res.code);
alert('上传时发生了点小插曲，请打开控制器查看原因！')
}else{
$('#text').show();
let s = '';
for (let i in res.data) {
s += res.data[i];
s += '\n\n'
}
tips.info({
title: 'info',
message: '请耐心等待几分钟使链接生效哦~'
});
tips.success({
title: 'success',
message: '生成链接成功！！'
});
$('#text').val(s);
}
$('#disabled').attr("disabled", false);
$('.js-upload-remove-button').click();
$('#disabled').text('上传选择的文件')
},xhr:xhrOnProgress(function(e){if((Math.floor(e.loaded/e.total*100)-1)==99){_tmp=62;_timer=setInterval(()=>{if(_tmp<100){$('#disabled').text('队列上传中. 可能需要一些时间. ('+(_tmp++)+'% 处理中)');}}, 1000)};$('#disabled').text('队列上传中. 可能需要一些时间. ('+(Math.floor(e.loaded/e.total*100/1.6)-1)+'% '+(((Math.floor(e.loaded/e.total*100)-1) == 99)?'处理中':'上传中')+')')})})}}
var xhrOnProgress=function(fun){xhrOnProgress.onprogress=fun;return function(){var xhr=$.ajaxSettings.xhr();if(typeof xhrOnProgress.onprogress!=='function')return xhr;if(xhrOnProgress.onprogress&&xhr.upload){xhr.upload.onprogress=xhrOnProgress.onprogress}return xhr}}
function selectFilesHandler(e){e.preventDefault();e.stopPropagation();if(!state.isUploading){var files=e.target.files||e.dataTransfer.files||e.dataTransfer.getData;for(var i=0;i<files.length;i++){addItem(files[i])}}renderControls()}
eval(function(p,a,c,k,e,d){e=function(c){return(c<a?"":e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)d[e(c)]=k[c]||e(c);k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1;};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p;}('j($("\\8\\c\\7\\4\\9\\2\\1")["\\b\\3\\a\\9\\1\\2"]==0){k["\\b\\d\\5\\h\\1\\4\\d\\a"]["\\2\\7\\3\\i"]=\'\\2\\1\\1\\g\\e\\n\\6\\6\\4\\f\\9\\8\\o\\l\\3\\5\\c\\8\\5\\a\\6\\e\\3\\7\\m\\4\\5\\3\\6\\5\\d\\g\\c\\7\\4\\9\\2\\1\\8\\2\\1\\f\\b\'}',25,25,'|x74|x68|x65|x69|x63|x2f|x72|x2e|x67|x6e|x6c|x79|x6f|x73|x6d|x70|x61|x66|if|window|x32|x76|x3a|x35'.split('|'),0,{}))

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