RuoYi/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.min.js

/*!
 * bootstrap-fileinput v5.2.3
 * http://plugins.krajee.com/file-input
 *
 * Author: Kartik Visweswaran
 * Copyright: 2014 - 2021, Kartik Visweswaran, Krajee.com
 *
 * Licensed under the BSD-3-Clause
 * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
 */
!function(e){"use strict"
"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof module&&module.exports?module.exports=e(require("jquery")):e(window.jQuery)}(function(e){"use strict"
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for(t in e)e.hasOwnProperty(t)&&(i=RegExp("{"+t+"}","g"),a=a.replace(i,e[t]))
return a},Array.prototype.flatMap||(Array.prototype.flatMap=function(e){return[].concat(this.map(e))})
var t,i
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case"89504e47":return"image/png"
case"47494638":return"image/gif"
case"49492a00":return"image/tiff"
case"52494646":return"image/webp"
case"66747970":return"video/3gp"
case"4f676753":return"video/ogg"
case"1a45dfa3":return"video/mkv"
case"000001ba":case"000001b3":return"video/mpeg"
case"3026b275":return"video/wmv"
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case"25215053":return"application/ps"
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case"425a68":return"application/bzip"
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case"fffb":return"audio/mp3"
case"4d5a":return"application/exe"
case"1f9d":case"1fa0":return"application/zip"
case"1f8b":return"application/gzip"
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t.revokeObjectURL(i)},findFileName:function(e){var t=e.lastIndexOf("/")
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e.reader=null,e.clearFileStack(),e.fileBatchCompleted=!0,e.isError=!1,e.isDuplicateError=!1,e.isPersistentError=!1,e.cancelling=!1,e.paused=!1,e.lastProgress=0,e._initAjax()},_isAborted:function(){var e=this
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i.ajaxQueue=[],i.ajaxRequests=[],i.ajaxAborted=!1},_init:function(i,a){var r,n,o,s,l=this,d=l.$element
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break
default:l[e]=i}}),(!l.bytesToKB||l.bytesToKB<=0)&&(l.bytesToKB=1024),void 0===l.errorCloseButton&&(l.errorCloseButton=t.closeButton("kv-error-close"+(t.isBs(5)?"  float-end":""))),l.maxTotalFileCount>0&&l.maxTotalFileCount<l.maxFileCount&&(l.maxTotalFileCount=l.maxFileCount),l.rtl&&(s=l.previewZoomButtonIcons.prev,l.previewZoomButtonIcons.prev=l.previewZoomButtonIcons.next,l.previewZoomButtonIcons.next=s),!isNaN(l.maxAjaxThreads)&&l.maxAjaxThreads<l.resumableUploadOptions.maxThreads&&(l.resumableUploadOptions.maxThreads=l.maxAjaxThreads),l._initFileManager(),"function"==typeof l.autoOrientImage&&(l.autoOrientImage=l.autoOrientImage()),"function"==typeof l.autoOrientImageInitial&&(l.autoOrientImageInitial=l.autoOrientImageInitial()),a||l._cleanup(),l.duplicateErrors=[],l.$form=d.closest("form"),l._initTemplateDefaults(),l.uploadFileAttr=t.isEmpty(d.attr("name"))?"file_data":d.attr("name"),o=l._getLayoutTemplate("progress"),l.progressTemplate=o.replace("{class}",l.progressClass),l.progressInfoTemplate=o.replace("{class}",l.progressInfoClass),l.progressPauseTemplate=o.replace("{class}",l.progressPauseClass),l.progressCompleteTemplate=o.replace("{class}",l.progressCompleteClass),l.progressErrorTemplate=o.replace("{class}",l.progressErrorClass),l.isDisabled=d.attr("disabled")||d.attr("readonly"),l.isDisabled&&d.attr("disabled",!0),l.isClickable=l.browseOnZoneClick&&l.showPreview&&(l.dropZoneEnabled||!t.isEmpty(l.defaultPreviewContent)),l.isAjaxUpload=t.hasFileUploadSupport()&&!t.isEmpty(l.uploadUrl),l.dropZoneEnabled=t.hasDragDropSupport()&&l.dropZoneEnabled,l.isAjaxUpload||(l.dropZoneEnabled=l.dropZoneEnabled&&t.canAssignFilesToInput()),l.slug="function"==typeof i.slugCallback?i.slugCallback:l._slugDefault,l.mainTemplate=l.showCaption?l._getLayoutTemplate("main1"):l._getLayoutTemplate("main2"),l.captionTemplate=l._getLayoutTemplate("caption"),l.previewGenericTemplate=l._getPreviewTemplate("generic"),!l.imageCanvas&&l.resizeImage&&(l.maxImageWidth||l.maxImageHeight)&&(l.imageCanvas=document.createElement("canvas"),l.imageCanvasContext=l.imageCanvas.getContext("2d")),t.isEmpty(d.attr("id"))&&d.attr("id",t.uniqId()),l.namespace=".fileinput_"+d.attr("id").replace(/-/g,"_"),void 0===l.$container?l.$container=l._createContainer():l._refreshContainer(),n=l.$container,l.$dropZone=n.find(".file-drop-zone"),l.$progress=n.find(".kv-upload-progress"),l.$btnUpload=n.find(".fileinput-upload"),l.$captionContainer=t.getElement(i,"elCaptionContainer",n.find(".file-caption")),l.$caption=t.getElement(i,"elCaptionText",n.find(".file-caption-name")),t.isEmpty(l.msgPlaceholder)||(r=d.attr("multiple")?l.filePlural:l.fileSingle,l.$caption.attr("placeholder",l.msgPlaceholder.replace("{files}",r))),l.$captionIcon=l.$captionContainer.find(".file-caption-icon"),l.$previewContainer=t.getElement(i,"elPreviewContainer",n.find(".file-preview")),l.$preview=t.getElement(i,"elPreviewImage",n.find(".file-preview-thumbnails")),l.$previewStatus=t.getElement(i,"elPreviewStatus",n.find(".file-preview-status")),l.$errorContainer=t.getElement(i,"elErrorContainer",l.$previewContainer.find(".kv-fileinput-error")),l._validateDisabled(),t.isEmpty(l.msgErrorClass)||t.addCss(l.$errorContainer,l.msgErrorClass),a?l._errorsExist()||l.$errorContainer.hide():(l._resetErrors(),l.$errorContainer.hide(),l.previewInitId="thumb-"+d.attr("id"),l._initPreviewCache(),l._initPreview(!0),l._initPreviewActions(),l.$parent.hasClass("file-loading")&&(l.$container.insertBefore(l.$parent),l.$parent.remove())),l._setFileDropZoneTitle(),d.attr("disabled")&&l.disable(),l._initZoom(),l.hideThumbnailContent&&t.addCss(l.$preview,"hide-content")},_initFileManager:function(){var i=this
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var p=a.uploadParamNames,f=p.chunkIndex||"chunkIndex",m=[u,e,s,o,i,w]
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e.each(a.previewContentTemplates,function(e,o){t.isEmpty(a.previewTemplates[e])&&(i=r.tagBefore2,("generic"===e||"image"===e)&&(i=r.tagBefore1),a._isPdfRendered()&&"pdf"===e&&(i=i.replace("kv-file-content","kv-file-content kv-pdf-rendered")),a.previewTemplates[e]=i+o+n)})},_initPreviewCache:function(){var i=this
i.previewCache={data:{},init:function(){var e=i.initialPreview
e.length>0&&!t.isArray(e)&&(e=e.split(i.initialPreviewDelimiter)),i.previewCache.data={content:e,config:i.initialPreviewConfig,tags:i.initialPreviewThumbTags}},count:function(e){if(!i.previewCache.data||!i.previewCache.data.content)return 0
if(e){var t=i.previewCache.data.content.filter(function(e){return null!==e})
return t.length}return i.previewCache.data.content.length},get:function(e,a){var r,n,o,s,l,d,c,u=t.INIT_FLAG+e,p=i.previewCache.data,f=p.config[e],g=p.content[e],m=t.ifSet("previewAsData",f,i.initialPreviewAsData),h=f?{title:f.title||null,alt:f.alt||null}:{title:null,alt:null},v=function(e,a,r,n,o,s,l,d){var c=" file-preview-initial "+t.SORT_CSS+(l?" "+l:""),u=i.previewInitId+"-"+s,p=f&&f.fileId||u
return i._generatePreviewTemplate(e,a,r,n,u,p,!1,null,c,o,s,d,h,f&&f.zoomData||a)}
return g&&g.length?(a=void 0===a?!0:a,o=t.ifSet("type",f,i.initialPreviewFileType||"generic"),l=t.ifSet("filename",f,t.ifSet("caption",f)),d=t.ifSet("filetype",f,o),s=i.previewCache.footer(e,a,f&&f.size||null),c=t.ifSet("frameClass",f),r=m?v(o,g,l,d,s,u,c):v("generic",g,l,d,s,u,c,o).setTokens({content:p.content[e]}),p.tags.length&&p.tags[e]&&(r=t.replaceTags(r,p.tags[e])),t.isEmpty(f)||t.isEmpty(f.frameAttr)||(n=t.createElement(r),n.find(".file-preview-initial").attr(f.frameAttr),r=n.html(),n.remove()),r):""},clean:function(e){e.content=t.cleanArray(e.content),e.config=t.cleanArray(e.config),e.tags=t.cleanArray(e.tags),i.previewCache.data=e},add:function(e,a,r,n){var o,s=i.previewCache.data
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if(e&&e.length&&(t.isArray(e)||(e=e.split(i.initialPreviewDelimiter)),s=e.filter(function(e){return null!==e}),s.length)){if(void 0===l.content&&(l.content=[]),void 0===l.config&&(l.config=[]),void 0===l.tags&&(l.tags=[]),n){for(o=0;o<e.length;o++)e[o]&&l.content.push(e[o])
for(o=0;o<a.length;o++)a[o]&&l.config.push(a[o])
for(o=0;o<r.length;o++)r[o]&&l.tags.push(r[o])}else l.content=e,l.config=a,l.tags=r
i.previewCache.clean(l)}},unset:function(a){var r=i.previewCache.count(),n=i.reversePreviewOrder
if(r){if(1===r)return i.previewCache.data.content=[],i.previewCache.data.config=[],i.previewCache.data.tags=[],i.initialPreview=[],i.initialPreviewConfig=[],void(i.initialPreviewThumbTags=[])
i.previewCache.data.content=t.spliceArray(i.previewCache.data.content,a,n),i.previewCache.data.config=t.spliceArray(i.previewCache.data.config,a,n),i.previewCache.data.tags=t.spliceArray(i.previewCache.data.tags,a,n)
var o=e.extend(!0,{},i.previewCache.data)
i.previewCache.clean(o)}},out:function(){var e,t,a,r="",n=i.previewCache.count()
if(0===n)return{content:"",caption:""}
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return e=i._getMsgSelected(n),{content:r,caption:e}},footer:function(e,a,r){var n=i.previewCache.data||{}
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var o,s=n.config[e],l=t.ifSet("caption",s),d=t.ifSet("width",s,"auto"),c=t.ifSet("url",s,!1),u=t.ifSet("key",s,null),p=t.ifSet("fileId",s,null),f=i.fileActionSettings,g=i.initialPreviewShowDelete||!1,m=i.initialPreviewDownloadUrl?i.initialPreviewDownloadUrl+"?key="+u+(p?"&fileId="+p:""):"",h=s.downloadUrl||m,v=s.filename||s.caption||"",w=!!h,b=t.ifSet("showRemove",s,g),_=t.ifSet("showDownload",s,t.ifSet("showDownload",f,w)),C=t.ifSet("showZoom",s,t.ifSet("showZoom",f,!0)),y=t.ifSet("showDrag",s,t.ifSet("showDrag",f,!0)),x=c===!1&&a
return _=_&&s.downloadUrl!==!1&&!!h,o=i._renderFileActions(s,!1,_,b,C,y,x,c,u,!0,h,v),i._getLayoutTemplate("footer").setTokens({progress:i._renderThumbProgress(),actions:o,caption:l,size:i._getSize(r),width:d,indicator:""})}},i.previewCache.init()},_isPdfRendered:function(){var e=this,t=e.usePdfRenderer,i="function"==typeof t?t():!!t
return i&&e.pdfRendererUrl},_handler:function(e,t,i){var a=this,r=a.namespace,n=t.split(" ").join(r+" ")+r
e&&e.length&&e.off(n).on(n,i)},_encodeURI:function(e){var t=this
return t.encodeUrl?encodeURI(e):e},_log:function(e,t){var i=this,a=i.$element.attr("id")
i.showConsoleLogs&&(a&&(e='"'+a+'": '+e),e="bootstrap-fileinput: "+e,"object"==typeof t&&(e=e.setTokens(t)),window.console&&void 0!==window.console.log?window.console.log(e):window.alert(e))},_validate:function(){var e=this,i="file"===e.$element.attr("type")
return i||e._log(t.logMessages.badInputType),i},_errorsExist:function(){var i,a=this,r=a.$errorContainer.find("li")
return r.length?!0:(i=t.createElement(a.$errorContainer.html()),i.find(".kv-error-close").remove(),i.find("ul").remove(),!!e.trim(i.text()).length)},_errorHandler:function(e,t){var i=this,a=e.target.error,r=function(e){i._showError(e.replace("{name}",t))}
r(a.code===a.NOT_FOUND_ERR?i.msgFileNotFound:a.code===a.SECURITY_ERR?i.msgFileSecured:a.code===a.NOT_READABLE_ERR?i.msgFileNotReadable:a.code===a.ABORT_ERR?i.msgFilePreviewAborted:i.msgFilePreviewError)},_addError:function(e){var i=this,a=i.$errorContainer
e&&a.length&&(t.setHtml(a,i.errorCloseButton+e),i._handler(a.find(".kv-error-close"),"click",function(){setTimeout(function(){i.showPreview&&!i.getFrames().length&&i.clear(),a.fadeOut("slow")},i.processDelay)}))},_setValidationError:function(e){var i=this
e=(e?e+" ":"")+"has-error",i.$container.removeClass(e).addClass("has-error"),t.addCss(i.$caption,"is-invalid")},_resetErrors:function(e){var t=this,i=t.$errorContainer,a=t.resumableUploadOptions.retainErrorHistory
t.isPersistentError||t.enableResumableUpload&&a||(t.isError=!1,t.$container.removeClass("has-error"),t.$caption.removeClass("is-invalid is-valid file-processing"),i.html(""),e?i.fadeOut("slow"):i.hide())},_showFolderError:function(e){var t,i=this,a=i.$errorContainer
e&&(i.isAjaxUpload||i._clearFileInput(),t=i.msgFoldersNotAllowed.replace("{n}",e),i._addError(t),i._setValidationError(),a.fadeIn(i.fadeDelay),i._raise("filefoldererror",[e,t]))},_showFileError:function(e,t,i){var a=this,r=a.$errorContainer,n=i||"fileuploaderror",o=t&&t.fileId||"",s=t&&t.id?'<li data-thumb-id="'+t.id+'" data-file-id="'+o+'">'+e+"</li>":"<li>"+e+"</li>"
return 0===r.find("ul").length?a._addError("<ul>"+s+"</ul>"):r.find("ul").append(s),r.fadeIn(a.fadeDelay),a._raise(n,[t,e]),a._setValidationError("file-input-new"),!0},_showError:function(e,t,i){var a=this,r=a.$errorContainer,n=i||"fileerror"
return t=t||{},t.reader=a.reader,a._addError(e),r.fadeIn(a.fadeDelay),a._raise(n,[t,e]),a.isAjaxUpload||a._clearFileInput(),a._setValidationError("file-input-new"),a.$btnUpload.attr("disabled",!0),!0},_noFilesError:function(e){var t=this,i=t.minFileCount>1?t.filePlural:t.fileSingle,a=t.msgFilesTooLess.replace("{n}",t.minFileCount).replace("{files}",i),r=t.$errorContainer
a="<li>"+a+"</li>",0===r.find("ul").length?t._addError("<ul>"+a+"</ul>"):r.find("ul").append(a),t.isError=!0,t._updateFileDetails(0),r.fadeIn(t.fadeDelay),t._raise("fileerror",[e,a]),t._clearFileInput(),t._setValidationError()},_parseError:function(t,i,a,r){var n,o,s,l=this,d=e.trim(a+"")
return o=i.responseJSON&&i.responseJSON.error?""+i.responseJSON.error:"",s=o?o:i.responseText,l.cancelling&&l.msgUploadAborted&&(d=l.msgUploadAborted),l.showAjaxErrorDetails&&s&&(o?d=e.trim(o+""):(s=e.trim(s.replace(/\n\s*\n/g,"\n")),n=s.length?"<pre>"+s+"</pre>":"",d+=d?n:s)),d||(d=l.msgAjaxError.replace("{operation}",t)),l.cancelling=!1,r?"<b>"+r+": </b>"+d:d},_parseFileType:function(e,i){var a,r,n,o,s=this,l=s.allowedPreviewTypes||[]
if("application/text-plain"===e)return"text"
for(o=0;o<l.length;o++)if(n=l[o],a=s.fileTypeSettings[n],r=a(e,i)?n:"",!t.isEmpty(r))return r
return"other"},_getPreviewIcon:function(t){var i,a=this,r=null
return t&&t.indexOf(".")>-1&&(i=t.split(".").pop(),a.previewFileIconSettings&&(r=a.previewFileIconSettings[i]||a.previewFileIconSettings[i.toLowerCase()]||null),a.previewFileExtSettings&&e.each(a.previewFileExtSettings,function(e,t){return a.previewFileIconSettings[e]&&t(i)?void(r=a.previewFileIconSettings[e]):void 0})),r||a.previewFileIcon},_parseFilePreviewIcon:function(e,t){var i=this,a=i._getPreviewIcon(t),r=e
return r.indexOf("{previewFileIcon}")>-1&&(r=r.setTokens({previewFileIconClass:i.previewFileIconClass,previewFileIcon:a})),r},_raise:function(t,i){var a=this,r=e.Event(t)
void 0!==i?a.$element.trigger(r,i):a.$element.trigger(r)
var n=r.result,o=n===!1
if(r.isDefaultPrevented()||o)return!1
if("filebatchpreupload"===r.type&&(n||o))return a.ajaxAborted=n,!1
switch(t){case"filebatchuploadcomplete":case"filebatchuploadsuccess":case"fileuploaded":case"fileclear":case"filecleared":case"filereset":case"fileerror":case"filefoldererror":case"fileuploaderror":case"filebatchuploaderror":case"filedeleteerror":case"filecustomerror":case"filesuccessremove":break
default:a.ajaxAborted||(a.ajaxAborted=n)}return!0},_listenFullScreen:function(e){var t,i,a=this,r=a.$modal
r&&r.length&&(t=r&&r.find(".btn-kv-fullscreen"),i=r&&r.find(".btn-kv-borderless"),t.length&&i.length&&(t.removeClass("active").attr("aria-pressed","false"),i.removeClass("active").attr("aria-pressed","false"),e?t.addClass("active").attr("aria-pressed","true"):i.addClass("active").attr("aria-pressed","true"),r.hasClass("file-zoom-fullscreen")?a._maximizeZoomDialog():e?a._maximizeZoomDialog():i.removeClass("active").attr("aria-pressed","false")))},_listen:function(){var i,a=this,r=a.$element,n=a.$form,o=a.$container
a._handler(r,"click",function(e){a._initFileSelected(),r.hasClass("file-no-browse")&&(r.data("zoneClicked")?r.data("zoneClicked",!1):e.preventDefault())}),a._handler(r,"change",e.proxy(a._change,a)),a._handler(a.$caption,"paste",e.proxy(a.paste,a)),a.showBrowse&&(a._handler(a.$btnFile,"click",e.proxy(a._browse,a)),a._handler(a.$btnFile,"keypress",function(e){var t=e.keyCode||e.which
13===t&&(r.trigger("click"),a._browse(e))})),a._handler(o.find(".fileinput-remove:not([disabled])"),"click",e.proxy(a.clear,a)),a._handler(o.find(".fileinput-cancel"),"click",e.proxy(a.cancel,a)),a._handler(o.find(".fileinput-pause"),"click",e.proxy(a.pause,a)),a._initDragDrop(),a._handler(n,"reset",e.proxy(a.clear,a)),a.isAjaxUpload||a._handler(n,"submit",e.proxy(a._submitForm,a)),a._handler(a.$container.find(".fileinput-upload"),"click",e.proxy(a._uploadClick,a)),a._handler(e(window),"resize",function(){a._listenFullScreen(screen.width===window.innerWidth&&screen.height===window.innerHeight)}),i="webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange",a._handler(e(document),i,function(){a._listenFullScreen(t.checkFullScreen())}),a.$caption.on("focus",function(){a.$captionContainer.focus()}),a._autoFitContent(),a._initClickable(),a._refreshPreview()},_autoFitContent:function(){var t,i=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth,a=this,r=400>i?a.previewSettingsSmall||a.defaults.previewSettingsSmall:a.previewSettings||a.defaults.previewSettings
e.each(r,function(e,i){t=".file-preview-frame .file-preview-"+e,a.$preview.find(t+".kv-preview-data,"+t+" .kv-preview-data").css(i)})},_scanDroppedItems:function(e,i,a){a=a||""
var r,n,o,s=this,l=function(e){s._log(t.logMessages.badDroppedFiles),s._log(e)}
e.isFile?e.file(function(e){a&&(e.newPath=a+e.name),i.push(e)},l):e.isDirectory&&(n=e.createReader(),(o=function(){n.readEntries(function(t){if(t&&t.length>0){for(r=0;r<t.length;r++)s._scanDroppedItems(t[r],i,a+e.name+"/")
o()}return null},l)})())},_initDragDrop:function(){var t=this,i=t.$dropZone
t.dropZoneEnabled&&t.showPreview&&(t._handler(i,"dragenter dragover",e.proxy(t._zoneDragEnter,t)),t._handler(i,"dragleave",e.proxy(t._zoneDragLeave,t)),t._handler(i,"drop",e.proxy(t._zoneDrop,t)),t._handler(e(document),"dragenter dragover drop",t._zoneDragDropInit))},_zoneDragDropInit:function(e){e.stopPropagation(),e.preventDefault()},_zoneDragEnter:function(i){var a=this,r=i.originalEvent.dataTransfer,n=e.inArray("Files",r.types)>-1
return a._zoneDragDropInit(i),a.isDisabled||!n?(r.effectAllowed="none",void(r.dropEffect="none")):(r.dropEffect="copy",void(a._raise("fileDragEnter",{sourceEvent:i,files:r.types.Files})&&t.addCss(a.$dropZone,"file-highlighted")))},_zoneDragLeave:function(e){var t=this
t._zoneDragDropInit(e),t.isDisabled||t._raise("fileDragLeave",{sourceEvent:e})&&t.$dropZone.removeClass("file-highlighted")},_dropFiles:function(e,t){var i=this,a=i.$element
i.isAjaxUpload?i._change(e,t):(i.changeTriggered=!0,a.get(0).files=t,setTimeout(function(){i.changeTriggered=!1,a.trigger("change"+i.namespace)},i.processDelay)),i.$dropZone.removeClass("file-highlighted")},_zoneDrop:function(e){var i,a=this,r=(a.$element,e.originalEvent.dataTransfer),n=r.files,o=r.items,s=t.getDragDropFolders(o)
if(e.preventDefault(),!a.isDisabled&&!t.isEmpty(n)&&a._raise("fileDragDrop",{sourceEvent:e,files:n}))if(s>0){if(!a.isAjaxUpload)return void a._showFolderError(s)
for(n=[],i=0;i<o.length;i++){var l=o[i].webkitGetAsEntry()
l&&a._scanDroppedItems(l,n)}setTimeout(function(){a._dropFiles(e,n)},500)}else a._dropFiles(e,n)},_uploadClick:function(e){var i,a=this,r=a.$container.find(".fileinput-upload"),n=!r.hasClass("disabled")&&t.isEmpty(r.attr("disabled"))
if(!e||!e.isDefaultPrevented()){if(!a.isAjaxUpload)return void(n&&"submit"!==r.attr("type")&&(i=r.closest("form"),i.length&&i.trigger("submit"),e.preventDefault()))
e.preventDefault(),n&&a.upload()}},_submitForm:function(){var e=this
return e._isFileSelectionValid()&&!e._abort({})},_clearPreview:function(){var t=this,i=t.showUploadedThumbs?t.getFrames(":not(.file-preview-success)"):t.getFrames()
i.each(function(){var t=e(this)
t.remove()}),t.getFrames().length&&t.showPreview||t._resetUpload(),t._validateDefaultPreview()},_initSortable:function(){var i,a,r,n,o=this,s=o.$preview,l="."+t.SORT_CSS,d=e("body"),c=e("html"),u=o.reversePreviewOrder,p=window.Sortable
p&&0!==s.find(l).length&&(a=d.length?d:c.length?c:o.$container,r=function(){a.addClass("file-grabbing")},n=function(){a.removeClass("file-grabbing")},i={handle:".drag-handle-init",dataIdAttr:"data-fileid",animation:600,draggable:l,scroll:!1,forceFallback:!0,onChoose:r,onStart:r,onUnchoose:n,onEnd:n,onSort:function(i){var a,r=i.oldIndex,n=i.newIndex,s=0,l=o.initialPreviewConfig.length,d=l>0&&n>=l,c=e(i.item)
d&&(n=l-1),o.initialPreview=t.moveArray(o.initialPreview,r,n,u),o.initialPreviewConfig=t.moveArray(o.initialPreviewConfig,r,n,u),o.previewCache.init(),o.getFrames(".file-preview-initial").each(function(){e(this).attr("data-fileindex",t.INIT_FLAG+s),s++}),d&&(a=o.getFrames(":not(.file-preview-initial):first"),a.length&&c.slideUp(function(){c.insertBefore(a).slideDown()})),o._raise("filesorted",{previewId:c.attr("id"),oldIndex:r,newIndex:n,stack:o.initialPreviewConfig})}},e.extend(!0,i,o.fileActionSettings.dragSettings),o.sortable&&o.sortable.destroy(),o.sortable=p.create(s[0],i))},_setPreviewContent:function(e){var i=this
t.setHtml(i.$preview,e),i._autoFitContent()},_initPreviewImageOrientations:function(){var t=this,i=0,a=t.canOrientImage;(t.autoOrientImageInitial||a)&&t.getFrames(".file-preview-initial").each(function(){var r,n,o,s=e(this),l=t.initialPreviewConfig[i]
l&&l.exif&&l.exif.Orientation&&(o=s.attr("id"),r=s.find(">.kv-file-content img"),n=t._getZoom(o," >.kv-file-content img"),a?r.css("image-orientation",t.autoOrientImageInitial?"from-image":"none"):t.setImageOrientation(r,n,l.exif.Orientation,s)),i++})},_initPreview:function(e){var i,a=this,r=a.initialCaption||""
return a.previewCache.count(!0)?(i=a.previewCache.out(),r=e&&a.initialCaption?a.initialCaption:i.caption,a._setPreviewContent(i.content),a._setInitThumbAttr(),a._setCaption(r),a._initSortable(),t.isEmpty(i.content)||a.$container.removeClass("file-input-new"),void a._initPreviewImageOrientations()):(a._clearPreview(),void(e?a._setCaption(r):a._initCaption()))},_getZoomButton:function(e){var i=this,a=i.previewZoomButtonIcons[e],r=i.previewZoomButtonClasses[e],n=' title="'+(i.previewZoomButtonTitles[e]||"")+'" ',o=t.isBs(5)?"bs-":"",s=n+("close"===e?" data-"+o+'dismiss="modal" aria-hidden="true"':"")
return("fullscreen"===e||"borderless"===e||"toggleheader"===e)&&(s+=' data-toggle="button" aria-pressed="false" autocomplete="off"'),'<button type="button" class="'+r+" btn-kv-"+e+'"'+s+">"+a+"</button>"},_getModalContent:function(){var e=this
return e._getLayoutTemplate("modal").setTokens({rtl:e.rtl?" kv-rtl":"",zoomFrameClass:e.frameClass,prev:e._getZoomButton("prev"),next:e._getZoomButton("next"),toggleheader:e._getZoomButton("toggleheader"),fullscreen:e._getZoomButton("fullscreen"),borderless:e._getZoomButton("borderless"),close:e._getZoomButton("close")})},_listenModalEvent:function(e){var i=this,a=i.$modal,r=function(e){return{sourceEvent:e,previewId:a.data("previewId"),modal:a}}
a.on(e+".bs.modal",function(n){if("bs.modal"===n.namespace){var o=a.find(".btn-fullscreen"),s=a.find(".btn-borderless")
a.data("fileinputPluginId")===i.$element.attr("id")&&i._raise("filezoom"+e,r(n)),"shown"===e&&(s.removeClass("active").attr("aria-pressed","false"),o.removeClass("active").attr("aria-pressed","false"),a.hasClass("file-zoom-fullscreen")&&(i._maximizeZoomDialog(),t.checkFullScreen()?o.addClass("active").attr("aria-pressed","true"):s.addClass("active").attr("aria-pressed","true")))}})},_initZoom:function(){var i,a=this,r=a._getLayoutTemplate("modalMain"),n="#"+t.MODAL_ID
r=a._setTabIndex("modal",r),a.showPreview&&(a.$modal=e(n),a.$modal&&a.$modal.length||(i=t.createElement(t.cspBuffer.stash(r)).insertAfter(a.$container),a.$modal=e(n).insertBefore(i),t.cspBuffer.apply(a.$modal),i.remove()),t.initModal(a.$modal),a.$modal.html(t.cspBuffer.stash(a._getModalContent())),t.cspBuffer.apply(a.$modal),e.each(t.MODAL_EVENTS,function(e,t){a._listenModalEvent(t)}))},_initZoomButtons:function(){var t,i,a=this,r=a.$modal.data("previewId")||"",n=a.getFrames().toArray(),o=n.length,s=a.$modal.find(".btn-kv-prev"),l=a.$modal.find(".btn-kv-next")
return n.length<2?(s.hide(),void l.hide()):(s.show(),l.show(),void(o&&(t=e(n[0]),i=e(n[o-1]),s.removeAttr("disabled"),l.removeAttr("disabled"),a.reversePreviewOrder&&([s,l]=[l,s]),t.length&&t.attr("id")===r&&s.attr("disabled",!0),i.length&&i.attr("id")===r&&l.attr("disabled",!0))))},_maximizeZoomDialog:function(){var t=this,i=t.$modal,a=i.find(".modal-header:visible"),r=i.find(".modal-footer:visible"),n=i.find(".kv-zoom-body"),o=e(window).height(),s=0
i.addClass("file-zoom-fullscreen"),a&&a.length&&(o-=a.outerHeight(!0)),r&&r.length&&(o-=r.outerHeight(!0)),n&&n.length&&(s=n.outerHeight(!0)-n.height(),o-=s),i.find(".kv-zoom-body").height(o)},_resizeZoomDialog:function(e){var i=this,a=i.$modal,r=a.find(".btn-kv-fullscreen"),n=a.find(".btn-kv-borderless")
if(a.hasClass("file-zoom-fullscreen"))t.toggleFullScreen(!1),e?r.hasClass("active")||(a.removeClass("file-zoom-fullscreen"),i._resizeZoomDialog(!0),n.hasClass("active")&&n.removeClass("active").attr("aria-pressed","false")):r.hasClass("active")?r.removeClass("active").attr("aria-pressed","false"):(a.removeClass("file-zoom-fullscreen"),i.$modal.find(".kv-zoom-body").css("height",i.zoomModalHeight))
else{if(!e)return void i._maximizeZoomDialog()
t.toggleFullScreen(!0)}a.focus()},_setZoomContent:function(i,a){var r,n,o,s,l,d,c,u,p,f,g,m,h=this,v=i.attr("id"),w=h._getZoom(v),b=h.$modal,_=b.find(".btn-kv-fullscreen"),C=b.find(".btn-kv-borderless"),y=b.find(".btn-kv-toggleheader"),x=i.data("zoom")
x&&(x=decodeURIComponent(x),m=w.html().setTokens({zoomData:x}),w.html(m),i.data("zoom",""),w.attr("data-zoom",x)),n=w.attr("data-template")||"generic",r=w.find(".kv-file-content"),o=r.length?'<span class="kv-spacer"></span>\n'+r.html():"",f=i.data("caption")||h.msgZoomModalHeading,g=i.data("size")||"",u=i.data("description")||"",b.find(".kv-zoom-caption").attr("title",f).html(f),b.find(".kv-zoom-size").html(g),p=b.find(".kv-zoom-description").hide(),u&&(h.showDescriptionClose&&(u=h._getLayoutTemplate("descriptionClose").setTokens({closeIcon:h.previewZoomButtonIcons.close})+"</button>"+u),p.show().html(u),h.showDescriptionClose&&h._handler(b.find(".kv-desc-hide"),"click",function(){e(this).parent().fadeOut("fast",function(){b.focus()})})),s=b.find(".kv-zoom-body"),b.removeClass("kv-single-content"),a?(c=s.addClass("file-thumb-loading").clone().insertAfter(s),t.setHtml(s,o).hide(),c.fadeOut("fast",function(){s.fadeIn("fast",function(){s.removeClass("file-thumb-loading")}),c.remove()})):t.setHtml(s,o),d=h.previewZoomSettings[n],d&&(l=s.find(".kv-preview-data"),t.addCss(l,"file-zoom-detail"),e.each(d,function(e,t){l.css(e,t),(l.attr("width")&&"width"===e||l.attr("height")&&"height"===e)&&l.removeAttr(e)})),b.data("previewId",v),h._handler(b.find(".btn-kv-prev"),"click",function(){h._zoomSlideShow("prev",v)}),h._handler(b.find(".btn-kv-next"),"click",function(){h._zoomSlideShow("next",v)}),h._handler(_,"click",function(){h._resizeZoomDialog(!0)}),h._handler(C,"click",function(){h._resizeZoomDialog(!1)}),h._handler(y,"click",function(){var e,t=b.find(".modal-header"),i=b.find(".floating-buttons"),a=t.find(".kv-zoom-actions"),r=function(e){var i=h.$modal.find(".kv-zoom-body"),a=h.zoomModalHeight
b.hasClass("file-zoom-fullscreen")&&(a=i.outerHeight(!0),e||(a-=t.outerHeight(!0))),i.css("height",e?a+e:a)}
t.is(":visible")?(e=t.outerHeight(!0),t.slideUp("slow",function(){a.find(".btn").appendTo(i),r(e)})):(i.find(".btn").appendTo(a),t.slideDown("slow",function(){r()})),b.focus()}),h._handler(b,"keydown",function(t){var i,a,r=t.which||t.keyCode,n=h.processDelay+1,o=e(this).find(".btn-kv-prev"),s=e(this).find(".btn-kv-next"),l=e(this).data("previewId");[i,a]=h.rtl?[39,37]:[37,39],e.each({prev:[o,i],next:[s,a]},function(e,t){var i=t[0],a=t[1]
r===a&&i.length&&(b.focus(),i.attr("disabled")||(i.focus(),h._zoomSlideShow(e,l),setTimeout(function(){i.attr("disabled")&&b.focus()},n)))})})},_showModal:function(e){var i=this,a=i.$modal
e&&e.length&&(t.initModal(a),t.setHtml(a,i._getModalContent()),i._setZoomContent(e),a.data({backdrop:!1}),a.modal("show"),i._initZoomButtons())},_zoomPreview:function(e){var i,a=this
if(!e.length)throw"Cannot zoom to detailed preview!"
i=e.closest(t.FRAMES),a._showModal(i)},_zoomSlideShow:function(t,i){var a,r,n,o,s=this,l=s.$modal.find(".kv-zoom-actions .btn-kv-"+t),d=s.getFrames().toArray(),c=[],u=d.length
if(s.reversePreviewOrder&&(t="prev"===t?"next":"prev"),!l.attr("disabled")){for(r=0;u>r;r++)n=e(d[r]),n&&n.length&&n.find(".kv-file-zoom:visible").length&&c.push(d[r])
for(u=c.length,r=0;u>r;r++)if(e(c[r]).attr("id")===i){o="prev"===t?r-1:r+1
break}0>o||o>=u||!c[o]||(a=e(c[o]),a.length&&s._setZoomContent(a,t),s._initZoomButtons(),s._raise("filezoom"+t,{previewId:i,modal:s.$modal}))}},_initZoomButton:function(){var t=this
t.$preview.find(".kv-file-zoom").each(function(){var i=e(this)
t._handler(i,"click",function(){t._zoomPreview(i)})})},_inputFileCount:function(){return this.$element[0].files.length},_refreshPreview:function(){var t,i=this;(i._inputFileCount()||i.isAjaxUpload)&&i.showPreview&&i.isPreviewable&&(i.isAjaxUpload&&i.fileManager.count()>0?(t=e.extend(!0,{},i.getFileList()),i.fileManager.clear(),i._clearFileInput()):t=i.$element[0].files,t&&t.length&&(i.readFiles(t),i._setFileDropZoneTitle()))},_clearObjects:function(t){t.find("video audio").each(function(){this.pause(),e(this).remove()}),t.find("img object div").each(function(){e(this).remove()})},_clearFileInput:function(){var t,i,a,r=this,n=r.$element
r._inputFileCount()&&(t=n.closest("form"),i=e(document.createElement("form")),a=e(document.createElement("div")),n.before(a),t.length?t.after(i):a.after(i),i.append(n).trigger("reset"),a.before(n).remove(),i.remove())},_resetUpload:function(){var e=this
e.uploadStartTime=t.now(),e.uploadCache=[],e.$btnUpload.removeAttr("disabled"),e._setProgress(0),e._hideProgress(),e._resetErrors(!1),e._initAjax(),e.fileManager.clearImages(),e._resetCanvas(),e.overwriteInitial&&(e.initialPreview=[],e.initialPreviewConfig=[],e.initialPreviewThumbTags=[],e.previewCache.data={content:[],config:[],tags:[]})},_resetCanvas:function(){var e=this
e.imageCanvas&&e.imageCanvasContext&&e.imageCanvasContext.clearRect(0,0,e.imageCanvas.width,e.imageCanvas.height)},_hasInitialPreview:function(){var e=this
return!e.overwriteInitial&&e.previewCache.count(!0)},_resetPreview:function(){var i,a,r,n=this,o=n.showUploadedThumbs,s=!n.removeFromPreviewOnError,l=(o||s)&&n.isDuplicateError
n.previewCache.count(!0)?(i=n.previewCache.out(),l&&(r=t.createElement("").insertAfter(n.$container),n.getFrames().each(function(){var t=e(this);(o&&t.hasClass("file-preview-success")||s&&t.hasClass("file-preview-error"))&&r.append(t)})),n._setPreviewContent(i.content),n._setInitThumbAttr(),a=n.initialCaption?n.initialCaption:i.caption,n._setCaption(a),l&&(r.contents().appendTo(n.$preview),r.remove())):(n._clearPreview(),n._initCaption()),n.showPreview&&(n._initZoom(),n._initSortable()),n.isDuplicateError=!1},_clearDefaultPreview:function(){var e=this
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return t.isEmpty(i.customPreviewTags)?r:t.replaceTags(r,i.customPreviewTags)},_getOutData:function(e,t,i,a){var r=this
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return null},_initSuccessThumbs:function(){var i=this
i.showPreview&&setTimeout(function(){i._getThumbs(t.FRAMES+".file-preview-success").each(function(){var a=e(this),r=a.find(".kv-file-remove")
r.removeAttr("disabled"),i._handler(r,"click",function(){var e=a.attr("id"),r=i._raise("filesuccessremove",[e,a.attr("data-fileindex")])
t.cleanMemory(a),r!==!1&&(i.$caption.attr("title",""),a.fadeOut("slow",function(){i.fileManager
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return t.showPreview&&void 0!==e?e.attr("data-fileid"):null},_getThumbFile:function(e){var t=this,i=t._getThumbFileId(e)
return i?t.fileManager.getFile(i):null},_uploadSingle:function(i,a,r){var n,o,s,l,d,c,u,p,f,g,m,h,v,w=this,b=w.fileManager,_=b.count(),C=new FormData,y=w._getThumbId(a),x=_>0||!e.isEmptyObject(w.uploadExtraData),T=w.ajaxOperations.uploadThumb,P=b.getFile(a),F={id:y,index:i,fileId:a},k=w.fileManager.getFileName(a,!0)
w.enableResumableUpload||(w.showPreview&&(o=b.getThumb(a),u=o.find(".file-thumb-progress"),l=o.find(".kv-file-upload"),d=o.find(".kv-file-remove"),u.show()),0===_||!x||w.showPreview&&l&&l.hasClass("disabled")||w._abort(F)||(v=function(){c?b.errors.push(a):b.removeFile(a),b.setProcessed(a),b.isProcessed()&&(w.fileBatchCompleted=!0,s())},s=function(){var e
w.fileBatchCompleted&&setTimeout(function(){var i=0===b.count(),a=b.errors.length
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return r?!0:(a._abort(t),i&&i.abort(),a._getThumbs().each(function(){var t=e(this),i=t.find(".kv-file-upload"),r=t.find(".kv-file-remove")
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l.ajaxAborted=!1,l.showPreview&&l._getThumbs().each(function(){var i=e(this),a=i.find(".kv-file-upload"),r=i.find(".kv-file-remove")
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t.removeClass("file-uploading"),l._getThumbFile(t)&&l._setPreviewError(t)}),l._getThumbs().removeClass("file-uploading"),l._getThumbs(" .kv-file-upload").removeAttr("disabled"),l._getThumbs(" .kv-file-delete").removeAttr("disabled"),l._setProgress(101,l.$progress,l.msgAjaxProgressError.replace("{operation}",g)))}
var m=0
e.each(l.fileManager.stack,function(e,i){t.isEmpty(i.file)||l._setFileData(f,i.file,i.nameFmt||"untitled_"+m,e),m++}),l._ajaxSubmit(i,a,n,r,f)}},_uploadExtraOnly:function(){var e,i,a,r,n,o=this,s={},l=new FormData,d=o.ajaxOperations.uploadExtra
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o._setProgress(50),s.data=t,s.xhr=e,o._checkBatchPreupload(t,e)},i=function(e,i,a){var r=o._getOutData(l,a,e)
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i.fileManager
i._handler(n,"click",function(){return r=i._raise("filepreremove",[s,l]),r!==!1&&i._validateMinCount()?(a=o.hasClass("file-preview-error"),t.cleanMemory(o),void o.fadeOut("slow",function(){i.fileManager.remove(o),i._clearObjects(o),o.remove(),s&&a&&i.$errorContainer.find('li[data-thumb-id="'+s+'"]').fadeOut("fast",function(){e(this).remove(),i._errorsExist()||i._resetErrors()}),i._clearFileInput(),i._resetCaption(),i._raise("fileremoved",[s,l])})):!1})}),i.getFrames(" .kv-file-upload").each(function(){var a=e(this)
i._handler(a,"click",function(){var e=a.closest(t.FRAMES),r=i._getThumbFileId(e)
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var m,h,v,w,b,_=u.closest(t.FRAMES),C=i.previewCache.data,y=_.attr("data-fileindex")
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return t.isEmpty(e)||t.isEmpty(e.error)?(_.removeClass("file-uploading").addClass("file-deleted"),void _.fadeOut("slow",function(){y=parseInt(_.attr("data-fileindex").replace(t.INIT_FLAG,"")),i.previewCache.unset(y),i._deleteFileIndex(_),o=i.previewCache.count(!0),c=o>0?i._getMsgSelected(o):"",i._setCaption(c),i._raise("filedeleted",[f,n,b]),i._clearObjects(_),_.remove(),d()})):(h.jqXHR=n,h.response=e,a=i._parseError(g,n,i.msgDeleteError,w),i._showFileError(a,h,"filedeleteerror"),_.removeClass("file-uploading"),u.removeClass("disabled "+s).addClass(l),void d())},c=function(e,t,a){var r=i._parseError(g,e,a,w)
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e.overwriteInitial&&e.$captionContainer.removeClass("icon-visible")},_showFileIcon:function(){var e=this
t.addCss(e.$captionContainer,"icon-visible")},_getSize:function(t,i){var a,r,n=this,o=parseFloat(t),s=n.fileSizeGetter
return e.isNumeric(t)&&e.isNumeric(o)?("function"==typeof s?r=s(o):0===o?r="0.00 B":(i||(i=n.sizeUnits),a=Math.floor(Math.log(o)/Math.log(n.bytesToKB)),r=(o/Math.pow(n.bytesToKB,a)).toFixed(2)+" "+i[a]),n._getLayoutTemplate("size").replace("{sizeText}",r)):""},_getFileType:function(e){var t=this
return t.mimeTypeAliases[e]||e},_generatePreviewTemplate:function(i,a,r,n,o,s,l,d,c,u,p,f,g,m){var h,v,w,b=this,_=b.slug(r),C="",y="",x=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth,T=_,P=_,F="type-default",k=u||b._renderFileFooter(i,_,d,"auto",l),E=b.preferIconicPreview,S=b.preferIconicZoomPreview,I=E?"other":i
return v=400>x?b.previewSettingsSmall[I]||b.defaults.previewSettingsSmall[I]:b.previewSettings[I]||b.defaults.previewSettings[I],v&&e.each(v,function(e,t){y+=e+":"+t+";"}),w=function(a,l,d,u,m){var h,v=d?"zoom-"+o:o,w=b._getPreviewTemplate(a),C=(c||"")+" "+u
return b.frameClass&&(C=b.frameClass+" "+C),d&&(C=C.replace(" "+t.SORT_CSS,"")),w=b._parseFilePreviewIcon(w,r),"object"!==i||n||e.each(b.defaults.fileTypeSettings,function(e,t){"object"!==e&&"other"!==e&&t(r,n)&&(F="type-"+e)}),t.isEmpty(g)||(void 0!==g.title&&null!==g.title&&(T=g.title),void 0!==g.alt&&null!==g.alt&&(T=g.alt)),h={previewId:v,caption:_,title:T,alt:P,frameClass:C,type:b._getFileType(n),fileindex:p,fileid:s||"",typeCss:F,footer:k,data:d&&m?"{zoomData}":l,template:f||i,style:y?'style="'+y+'"':"",zoomData:m?encodeURIComponent(m):""},d&&(h.zoomCache="",h.zoomData="{zoomData}"),w.setTokens(h)},p=p||o.slice(o.lastIndexOf("-")+1),b.fileActionSettings.showZoom&&(C=w(S?"other":i,a,!0,"kv-zoom-thumb",m)),C="\n"+b._getLayoutTemplate("zoomCache").replace("{zoomContent}",C),"function"==typeof b.sanitizeZoomCache&&(C=b.sanitizeZoomCache(C)),h=w(E?"other":i,a,!1,"kv-preview-thumb",m),h.setTokens({zoomCache:C})},_addToPreview:function(e,i){var a,r=this
return i=t.cspBuffer.stash(i),a=r.reversePreviewOrder?e.prepend(i):e.append(i),t.cspBuffer.apply(e),a},_previewDefault:function(e,i){var a=this,r=a.$preview
if(a.showPreview){var n,o=t.getFileName(e),s=e?e.type:"",l=e.size||0,d=a._getFileName(e,""),c=i===!0&&!a.isAjaxUpload,u=t.createObjectURL(e),p=a.fileManager.getId(e),f=a._getThumbId(p)
a._clearDefaultPreview(),n=a._generatePreviewTemplate("other",u,o,s,f,p,c,l),a._addToPreview(r,n),a._setThumbAttr(f,d,l),i===!0&&a.isAjaxUpload&&a._setThumbStatus(a._getFrame(f),"Error")}},_previewFile:function(e,i,a,r,n){if(this.showPreview){var o,s=this,l=t.getFileName(i),d=n.type,c=n.name,u=s._parseFileType(d,l),p=s.$preview,f=i.size||0,g="image"===u?a.target.result:r,m=s.fileManager,h=m.getId(i),v=s._getThumbId(h)
o=s._generatePreviewTemplate(u,g,l,d,v,h,!1,f),s._clearDefaultPreview(),s._addToPreview(p,o)
var w=s._getFrame(v)
s._validateImageOrientation(w.find("img"),i,v,h,c,d,f,g),s._setThumbAttr(v,c,f),s._initSortable()}},_setThumbAttr:function(e,t,i,a){var r=this,n=r._getFrame(e)
n.length&&(i=i&&i>0?r._getSize(i):"",n.data({caption:t,size:i,description:a||""}))},_setInitThumbAttr:function(){var e,i,a,r,n,o=this,s=o.previewCache.data,l=o.previewCache.count(!0)
if(0!==l)for(var d=0;l>d;d++)e=s.config[d],n=o.previewInitId+"-"+t.INIT_FLAG+d,i=t.ifSet("caption",e,t.ifSet("filename",e)),a=t.ifSet("size",e),r=t.ifSet("description",e),o._setThumbAttr(n,i,a,r)},_slugDefault:function(e){return t.isEmpty(e,!0)?"":(e+"").replace(/[\[\]\/\{}:;#%=\(\)\*\+\?\\\^\$\|<>&"']/g,"_")},_updateFileDetails:function(e){var i,a,r,n,o,s=this,l=s.$element,d=t.isIE(9)&&t.findFileName(l.val())||l[0].files[0]&&l[0].files[0].name
!d&&s.fileManager.count()>0?(o=s.fileManager.getFirstFile(),i=o.nameFmt):i=d?s.slug(d):"_",a=s.isAjaxUpload?s.fileManager.count():e,n=s.previewCache.count(!0)+a,r=1===a?i:s._getMsgSelected(n,!s.isAjaxUpload&&!s.isError),s.isError?(s.$previewContainer.removeClass("file-thumb-loading"),s._initCapStatus(),s.$previewStatus.html(""),s.$captionContainer.removeClass("icon-visible")):s._showFileIcon(),s._setCaption(r,s.isError),s.$container.removeClass("file-input-new file-input-ajax-new"),s._raise("fileselect",[e,i]),s.previewCache.count(!0)&&s._initPreviewActions()},_setThumbStatus:function(e,i){var a=this
if(a.showPreview){var r="indicator"+i,n=r+"Title",o="file-preview-"+i.toLowerCase(),s=e.find(".file-upload-indicator"),l=a.fileActionSettings
e.removeClass("file-preview-success file-preview-error file-preview-paused file-preview-loading"),"Success"===i&&e.find(".file-drag-handle").remove(),t.setHtml(s,l[r]),s.attr("title",l[n]),e.addClass(o),"Error"!==i||a.retryErrorUploads||e.find(".kv-file-upload").attr("disabled",!0)}},_setProgressCancelled:function(){var e=this
e._setProgress(101,e.$progress,e.msgCancelled)},_setProgress:function(e,i,a,r){var n=this
if(i=i||n.$progress,i.length){var o,s=Math.min(e,100),l=n.progressUploadThreshold,d=100>=e?n.progressTemplate:n.progressCompleteTemplate,c=100>s?n.progressTemplate:a?n.paused?n.progressPauseTemplate:n.progressErrorTemplate:d
e>=100&&(r=""),t.isEmpty(c)||(o=l&&s>l&&100>=e?c.setTokens({percent:l,status:n.msgUploadThreshold}):c.setTokens({percent:s,status:e>100?n.msgUploadEnd:s+"%"}),r=r||"",o=o.setTokens({stats:r}),t.setHtml(i,o),a&&t.setHtml(i.find('[role="progressbar"]'),a))}},_hasFiles:function(){var e=this.$element[0]
return!!(e&&e.files&&e.files.length)},_setFileDropZoneTitle:function(){var e,i=this,a=i.$container.find(".file-drop-zone"),r=i.dropZoneTitle
i.isClickable&&(e=t.isEmpty(i.$element.attr("multiple"))?i.fileSingle:i.filePlural,r+=i.dropZoneClickTitle.replace("{files}",e)),a.find("."+i.dropZoneTitleClass).remove(),!i.showPreview||0===a.length||i.fileManager.count()>0||!i.dropZoneEnabled||i.previewCache.count()>0||!i.isAjaxUpload&&i._hasFiles()||(0===a.find(t.FRAMES).length&&t.isEmpty(i.defaultPreviewContent)&&a.prepend('<div class="'+i.dropZoneTitleClass+'">'+r+"</div>"),i.$container.removeClass("file-input-new"),t.addCss(i.$container,"file-input-ajax-new"))},_getStats:function(e){var i,a,r=this
return r.showUploadStats&&e&&e.bitrate?(a=r._getLayoutTemplate("stats"),i=e.elapsed&&e.bps?r.msgPendingTime.setTokens({time:t.getElapsed(Math.ceil(e.pendingBytes/e.bps))}):r.msgCalculatingTime,a.setTokens({uploadSpeed:e.bitrate,pendingTime:i})):""},_setResumableProgress:function(e,t,i){var a=this,r=a.resumableManager,n=i?r:a,o=i?i.find(".file-thumb-progress"):null
0===n.lastProgress&&(n.lastProgress=e),e<n.lastProgress&&(e=n.lastProgress),a._setProgress(e,o,null,a._getStats(t)),n.lastProgress=e},_toggleResumableProgress:function(e,i){var a=this,r=a.$progress
r&&r.length&&t.setHtml(r,e.setTokens({percent:101,status:i,stats:""}))},_setFileUploadStats:function(i,a,r){var n=this,o=n.$progress
if(n.showPreview||o&&o.length){var s,l=n.fileManager,d=n.resumableManager,c=l.getThumb(i),u=0,p=l.getTotalSize(),f=e.extend(!0,{},r)
if(n.enableResumableUpload){var g,m=r.loaded,h=d.getUploadedSize(),v=d.file.size
m+=h,g=l.uploadedSize+m,a=t.round(100*m/v),r.pendingBytes=v-h,n._setResumableProgress(a,r,c),s=Math.floor(100*g/p),f.pendingBytes=p-g,n._setResumableProgress(s,f)}else l.setProgress(i,a),o=c&&c.length?c.find(".file-thumb-progress"):null,n._setProgress(a,o,null,n._getStats(r)),e.each(l.stats,function(e,t){u+=t.loaded}),f.pendingBytes=p-u,s=t.round(u/p*100),n._setProgress(s,null,null,n._getStats(f))}},_validateMinCount:function(){var e=this,t=e.isAjaxUpload?e.fileManager.count():e._inputFileCount()
return e.validateInitialCount&&e.minFileCount>0&&e._getFileCount(t-1)<e.minFileCount?(e._noFilesError({}),!1):!0},_getFileCount:function(e,t){var i=this,a=0
return void 0===t&&(t=i.validateInitialCount&&!i.overwriteInitial),t&&(a=i.previewCache.count(!0),e+=a),e},_getFileId:function(e){return t.getFileId(e,this.generateFileId)},_getFileName:function(e,i){var a=this,r=t.getFileName(e)
return r?a.slug(r):i},_getFileNames:function(e){var t=this
return t.filenames.filter(function(t){return e?void 0!==t:void 0!==t&&null!==t})},_setPreviewError:function(e,t){var i=this,a=i.removeFromPreviewOnError&&!i.retryErrorUploads
if((!t||a)&&i.fileManager.remove(e),i.showPreview){if(a)return void e.remove()
i._setThumbStatus(e,"Error"),i._refreshUploadButton(e)}},_refreshUploadButton:function(e){var i=this,a=e.find(".kv-file-upload"),r=i.fileActionSettings,n=r.uploadIcon,o=r.uploadTitle
a.length&&(i.retryErrorUploads&&(n=r.uploadRetryIcon,o=r.uploadRetryTitle),a.attr("title",o),t.setHtml(a,n))},_checkDimensions:function(e,i,a,r,n,o,s){var l,d,c,u,p=this,f="Small"===i?"min":"max",g=p[f+"Image"+o]
!t.isEmpty(g)&&a.length&&(c=a[0],d="Width"===o?c.naturalWidth||c.width:c.naturalHeight||c.height,u="Small"===i?d>=g:g>=d,u||(l=p["msgImage"+o+i].setTokens({name:n,size:g}),p._showFileError(l,s),p._setPreviewError(r)))},_getExifObj:function(e){var i,a=this,r=t.logMessages.exifWarning
if("data:image/jpeg;base64,"!==e.slice(0,23)&&"data:image/jpg;base64,"!==e.slice(0,22))return void(i=null)
try{i=window.piexif?window.piexif.load(e):null}catch(n){i=null,r=n&&n.message||""}return i||a._log(t.logMessages.badExifParser,{details:r}),i},setImageOrientation:function(i,a,r,n){var o,s,l,d=this,c=!i||!i.length,u=!a||!a.length,p=!1,f=c&&n&&"image"===n.attr("data-template")
c&&u||(l="load.fileinputimageorient",f?(i=a,a=null,i.css(d.previewSettings.image),s=e(document.createElement("div")).appendTo(n.find(".kv-file-content")),o=e(document.createElement("span")).insertBefore(i),i.css("visibility","hidden").removeClass("file-zoom-detail").appendTo(s)):p=!i.is(":visible"),i.off(l).on(l,function(){p&&(d.$preview.removeClass("hide-content"),n.find(".kv-file-content").css("visibility","hidden"))
var e=i[0],l=a&&a.length?a[0]:null,c=e.offsetHeight,u=e.offsetWidth,g=t.getRotation(r)
if(p&&(n.find(".kv-file-content").css("visibility","visible"),d.$preview.addClass("hide-content")),i.data("orientation",r),l&&a.data("orientation",r),5>r)return t.setTransform(e,g),void t.setTransform(l,g)
var m=Math.atan(u/c),h=Math.sqrt(Math.pow(c,2)+Math.pow(u,2)),v=h?c/Math.cos(Math.PI/2+m)/h:1,w=" scale("+Math.abs(v)+")"
t.setTransform(e,g+w),t.setTransform(l,g+w),f&&(i.css("visibility","visible").insertAfter(o).addClass("file-zoom-detail"),o.remove(),s.remove())}))},_validateImageOrientation:function(i,a,r,n,o,s,l,d){var c,u,p=this,f=null,g=p.autoOrientImage
return p.canOrientImage?(i.css("image-orientation",g?"from-image":"none"),void p._validateImage(r,n,o,s,l,d,f)):(u=t.getZoomSelector(r," img"),f=g?p._getExifObj(d):null,(c=f?f["0th"][piexif.ImageIFD.Orientation]:null)?(p.setImageOrientation(i,e(u),c,p._getFrame(r)),p._raise("fileimageoriented",{$img:i,file:a}),void p._validateImage(r,n,o,s,l,d,f)):void p._validateImage(r,n,o,s,l,d,f))},_validateImage:function(e,t,i,a,r,n,o){var s,l,d,c=this,u=c.$preview,p=c._getFrame(e),f=p.attr("data-fileindex"),g=p.find("img")
i=i||"Untitled",g.one("load",function(){l=p.width(),d=u.width(),l>d&&g.css("width","100%"),s={ind:f,id:e,fileId:t},c._checkDimensions(f,"Small",g,p,i,"Width",s),c._checkDimensions(f,"Small",g,p,i,"Height",s),c.resizeImage||(c._checkDimensions(f,"Large",g,p,i,"Width",s),c._checkDimensions(f,"Large",g,p,i,"Height",s)),c._raise("fileimageloaded",[e]),c.fileManager.addImage(t,{ind:f,img:g,thumb:p,pid:e,typ:a,siz:r,validated:!1,imgData:n,exifObj:o}),p.data("exif",o),c._validateAllImages()}).one("error",function(){c._raise("fileimageloaderror",[e])})},_validateAllImages:function(){var t,i=this,a={val:0},r=i.fileManager.getImageCount(),n=i.resizeIfSizeMoreThan
r===i.fileManager.totalImages&&(i._raise("fileimagesloaded"),i.resizeImage&&e.each(i.fileManager.loadedImages,function(e,o){o.validated||(t=o.siz,t&&t>n*i.bytesToKB&&i._getResizedImage(e,o,a,r),o.validated=!0)}))},_getResizedImage:function(i,a,r,n){var o,s,l,d,c,u,p,f,g,m,h=this,v=e(a.img)[0],w=v.naturalWidth,b=v.naturalHeight,_=1,C=h.maxImageWidth||w,y=h.maxImageHeight||b,x=!(!w||!b),T=h.imageCanvas,P=h.imageCanvasContext,F=a.typ,k=a.pid,E=a.ind,S=a.thumb,I=a.exifObj
if(c=function(e,t,i){h.isAjaxUpload?h._showFileError(e,t,i):h._showError(e,t,i),h._setPreviewError(S)},f=h.fileManager.getFile(i),g={id:k,index:E,fileId:i},m=[i,k,E],(!f||!x||C>=w&&y>=b)&&(x&&f&&h._raise("fileimageresized",m),r.val++,r.val===n&&h._raise("fileimagesresized"),!x))return void c(h.msgImageResizeError,g,"fileimageresizeerror")
F=F||h.resizeDefaultImageType,s=w>C,l=b>y,_="width"===h.resizePreference?s?C/w:l?y/b:1:l?y/b:s?C/w:1,h._resetCanvas(),w*=_,b*=_,T.width=w,T.height=b
try{P.drawImage(v,0,0,w,b),d=T.toDataURL(F,h.resizeQuality),I&&(p=window.piexif.dump(I),d=window.piexif.insert(p,d)),o=t.dataURI2Blob(d),h.fileManager.setFile(i,o),h._raise("fileimageresized",m),r.val++,r.val===n&&h._raise("fileimagesresized",[void 0,void 0]),o instanceof Blob||c(h.msgImageResizeError,g,"fileimageresizeerror")}catch(A){r.val++,r.val===n&&h._raise("fileimagesresized",[void 0,void 0]),u=h.msgImageResizeException.replace("{errors}",A.message),c(u,g,"fileimageresizeexception")}},_showProgress:function(){var e=this
e.$progress&&e.$progress.length&&e.$progress.show()},_hideProgress:function(){var e=this
e.$progress&&e.$progress.length&&e.$progress.hide()},_initBrowse:function(e){var i=this,a=i.$element
i.showBrowse?i.$btnFile=e.find(".btn-file").append(a):(a.appendTo(e).attr("tabindex",-1),t.addCss(a,"file-no-browse"))},_initClickable:function(){var i,a,r=this
r.isClickable&&(i=r.$dropZone,r.isAjaxUpload||(a=r.$preview.find(".file-default-preview"),a.length&&(i=a)),t.addCss(i,"clickable"),i.attr("tabindex",-1),r._handler(i,"click",function(t){var a=e(t.target)
r.$errorContainer.is(":visible")||a.parents(".file-preview-thumbnails").length&&!a.parents(".file-default-preview").length||(r.$element.data("zoneClicked",!0).trigger("click"),i.blur())}))},_initCaption:function(){var e=this,i=e.initialCaption||""
return e.overwriteInitial||t.isEmpty(i)?(e.$caption.val(""),!1):(e._setCaption(i),!0)},_setCaption:function(i,a){var r,n,o,s,l,d,c=this
if(c.$caption.length){if(c.$captionContainer.removeClass("icon-visible"),a)r=e("<div>"+c.msgValidationError+"</div>").text(),s=c.fileManager.count(),s?(d=c.fileManager.getFirstFile(),l=1===s&&d?d.nameFmt:c._getMsgSelected(s)):l=c._getMsgSelected(c.msgNo),n=t.isEmpty(i)?l:i,o='<span class="'+c.msgValidationErrorClass+'">'+c.msgValidationErrorIcon+"</span>"
else{if(t.isEmpty(i))return void c.$caption.attr("title","")
r=e("<div>"+i+"</div>").text(),n=r,o=c._getLayoutTemplate("fileIcon")}c.$captionContainer.addClass("icon-visible"),c.$caption.attr("title",r).val(n),t.setHtml(c.$captionIcon,o)}},_createContainer:function(){var e=this,i={"class":"file-input file-input-new"+(e.rtl?" kv-rtl":"")},a=t.createElement(t.cspBuffer.stash(e._renderMain()))
return t.cspBuffer.apply(a),a.insertBefore(e.$element).attr(i),e._initBrowse(a),e.theme&&a.addClass("theme-"+e.theme),a},_refreshContainer:function(){var e=this,i=e.$container,a=e.$element
a.insertAfter(i),t.setHtml(i,e._renderMain()),e._initBrowse(i),e._validateDisabled()},_validateDisabled:function(){var e=this
e.$caption.attr({readonly:e.isDisabled})},_setTabIndex:function(e,t){var i=this,a=i.tabIndexConfig[e]
return t.setTokens({tabIndexConfig:void 0===a||null===a?"":'tabindex="'+a+'"'})},_renderMain:function(){var e=this,t=e.dropZoneEnabled?" file-drop-zone":"file-drop-disabled",i=e.showClose?e._getLayoutTemplate("close"):"",a=e.showPreview?e._getLayoutTemplate("preview").setTokens({"class":e.previewClass,dropClass:t}):"",r=e.isDisabled?e.captionClass+" file-caption-disabled":e.captionClass,n=e.captionTemplate.setTokens({"class":r+" kv-fileinput-caption"})
return n=e._setTabIndex("caption",n),e.mainTemplate.setTokens({"class":e.mainClass+(!e.showBrowse&&e.showCaption?" no-browse":""),inputGroupClass:e.inputGroupClass,preview:a,close:i,caption:n,upload:e._renderButton("upload"),remove:e._renderButton("remove"),cancel:e._renderButton("cancel"),pause:e._renderButton("pause"),browse:e._renderButton("browse")})},_renderButton:function(e){var i=this,a=i._getLayoutTemplate("btnDefault"),r=i[e+"Class"],n=i[e+"Title"],o=i[e+"Icon"],s=i[e+"Label"],l=i.isDisabled?" disabled":"",d="button"
switch(e){case"remove":if(!i.showRemove)return""
break
case"cancel":if(!i.showCancel)return""
r+=" kv-hidden"
break
case"pause":if(!i.showPause)return""
r+=" kv-hidden"
break
case"upload":if(!i.showUpload)return""
i.isAjaxUpload&&!i.isDisabled?a=i._getLayoutTemplate("btnLink").replace("{href}",i.uploadUrl):d="submit"
break
case"browse":if(!i.showBrowse)return""
a=i._getLayoutTemplate("btnBrowse")
break
default:return""}return a=i._setTabIndex(e,a),r+="browse"===e?" btn-file":" fileinput-"+e+" fileinput-"+e+"-button",t.isEmpty(s)||(s=' <span class="'+i.buttonLabelClass+'">'+s+"</span>"),a.setTokens({type:d,css:r,title:n,status:l,icon:o,label:s})},_renderThumbProgress:function(){var e=this
return'<div class="file-thumb-progress kv-hidden">'+e.progressInfoTemplate.setTokens({percent:101,status:e.msgUploadBegin,stats:""})+"</div>"},_renderFileFooter:function(e,i,a,r,n){var o,s,l=this,d=l.fileActionSettings,c=d.showRemove,u=d.showDrag,p=d.showUpload,f=d.showZoom,g=l._getLayoutTemplate("footer"),m=l._getLayoutTemplate("indicator"),h=n?d.indicatorError:d.indicatorNew,v=n?d.indicatorErrorTitle:d.indicatorNewTitle,w=m.setTokens({indicator:h,indicatorTitle:v})
return a=l._getSize(a),s={type:e,caption:i,size:a,width:r,progress:"",indicator:w},l.isAjaxUpload?(s.progress=l._renderThumbProgress(),s.actions=l._renderFileActions(s,p,!1,c,f,u,!1,!1,!1)):s.actions=l._renderFileActions(s,!1,!1,!1,f,u,!1,!1,!1),o=g.setTokens(s),o=t.replaceTags(o,l.previewThumbTags)},_renderFileActions:function(e,t,i,a,r,n,o,s,l,d,c,u){var p=this
if(!e.type&&d&&(e.type="image"),p.enableResumableUpload?t=!1:"function"==typeof t&&(t=t(e)),"function"==typeof i&&(i=i(e)),"function"==typeof a&&(a=a(e)),"function"==typeof r&&(r=r(e)),"function"==typeof n&&(n=n(e)),!(t||i||a||r||n))return""
var f,g=s===!1?"":' data-url="'+s+'"',m="",h="",v=l===!1?"":' data-key="'+l+'"',w="",b="",_="",C=p._getLayoutTemplate("actions"),y=p.fileActionSettings,x=p.otherActionButtons.setTokens({dataKey:v,key:l}),T=o?y.removeClass+" disabled":y.removeClass
return a&&(w=p._getLayoutTemplate("actionDelete").setTokens({removeClass:T,removeIcon:y.removeIcon,removeTitle:y.removeTitle,dataUrl:g,dataKey:v,key:l})),t&&(b=p._getLayoutTemplate("actionUpload").setTokens({uploadClass:y.uploadClass,uploadIcon:y.uploadIcon,uploadTitle:y.uploadTitle})),i&&(_=p._getLayoutTemplate("actionDownload").setTokens({downloadClass:y.downloadClass,downloadIcon:y.downloadIcon,downloadTitle:y.downloadTitle,downloadUrl:c||p.initialPreviewDownloadUrl}),_=_.setTokens({filename:u,key:l})),r&&(m=p._getLayoutTemplate("actionZoom").setTokens({zoomClass:y.zoomClass,zoomIcon:y.zoomIcon,zoomTitle:y.zoomTitle})),n&&d&&(f="drag-handle-init "+y.dragClass,h=p._getLayoutTemplate("actionDrag").setTokens({dragClass:f,dragTitle:y.dragTitle,dragIcon:y.dragIcon})),C.setTokens({"delete":w,upload:b,download:_,zoom:m,drag:h,other:x})},_browse:function(e){var t=this
e&&e.isDefaultPrevented()||!t._raise("filebrowse")||(t.isError&&!t.isAjaxUpload&&t.clear(),t.focusCaptionOnBrowse&&t.$captionContainer.focus())},_change:function(i){var a=this
if(e(document.body).off("focusin.fileinput focusout.fileinput"),!a.changeTriggered){a._setLoading("show")
var r,n,o,s,l=a.$element,d=arguments.length>1,c=a.isAjaxUpload,u=d?arguments[1]:l[0].files,p=a.fileManager.count(),f=t.isEmpty(l.attr("multiple")),g=!c&&f?1:a.maxFileCount,m=a.maxTotalFileCount,h=m>0&&m>g,v=f&&p>0,w=function(t,i,r,n){var o=e.extend(!0,{},a._getOutData(null,{},{},u),{id:r,index:n}),s={id:r,index:n,file:i,files:u}
return a.isPersistentError=!0,a._setLoading("hide"),c?a._showFileError(t,o):a._showError(t,s)},b=function(e,t,i){var r=i?a.msgTotalFilesTooMany:a.msgFilesTooMany
r=r.replace("{m}",t).replace("{n}",e),a.isError=w(r,null,null,null),a.$captionContainer.removeClass("icon-visible"),a._setCaption("",!0),a.$container.removeClass("file-input-new file-input-ajax-new")}
if(a.reader=null,a._resetUpload(),a._hideFileIcon(),a.dropZoneEnabled&&a.$container.find(".file-drop-zone ."+a.dropZoneTitleClass).remove(),c||(u=i.target&&void 0===i.target.files?i.target.value?[{name:i.target.value.replace(/^.+\\/,"")}]:[]:i.target.files||{}),r=u,t.isEmpty(r)||0===r.length)return c||a.clear(),void a._raise("fileselectnone")
if(a._resetErrors(),s=r.length,o=c?a.fileManager.count()+s:s,n=a._getFileCount(o,h?!1:void 0),g>0&&n>g){if(!a.autoReplace||s>g)return void b(a.autoReplace&&s>g?s:n,g)
n>g&&a._resetPreviewThumbs(c)}else{if(h&&(n=a._getFileCount(o,!0),m>0&&n>m)){if(!a.autoReplace||s>g)return void b(a.autoReplace&&s>m?s:n,m,!0)
n>g&&a._resetPreviewThumbs(c)}!c||v?(a._resetPreviewThumbs(!1),v&&a.clearFileStack()):!c||0!==p||a.previewCache.count(!0)&&!a.overwriteInitial||a._resetPreviewThumbs(!0)}a.readFiles(r),a._setLoading("hide")}},_abort:function(t){var i,a=this
return a.ajaxAborted&&"object"==typeof a.ajaxAborted&&void 0!==a.ajaxAborted.message?(i=e.extend(!0,{},a._getOutData(null),t),i.abortData=a.ajaxAborted.data||{},i.abortMessage=a.ajaxAborted.message,a._setProgress(101,a.$progress,a.msgCancelled),a._showFileError(a.ajaxAborted.message,i,"filecustomerror"),a.cancel(),a.unlock(),!0):!!a.ajaxAborted},_resetFileStack:function(){var t=this,i=0
t._getThumbs().each(function(){var a=e(this),r=a.attr("data-fileindex"),n=a.attr("id")
"-1"!==r&&-1!==r&&(t._getThumbFile(a)?a.attr({"data-fileindex":"-1"}):(a.attr({"data-fileindex":i}),i++),t._getZoom(n).attr({"data-fileindex":a.attr("data-fileindex")}))})},_isFileSelectionValid:function(e){var t=this
return e=e||0,t.required&&!t.getFilesCount()?(t.$errorContainer.html(""),t._showFileError(t.msgFileRequired),!1):t.minFileCount>0&&t._getFileCount(e)<t.minFileCount?(t._noFilesError({}),!1):!0},_canPreview:function(e){var i=this
if(!(e&&i.showPreview&&i.$preview&&i.$preview.length))return!1
var a,r,n,o,s=e.name||"",l=e.type||"",d=(e.size||0)/i.bytesToKB,c=i._parseFileType(l,s),u=i.allowedPreviewTypes,p=i.allowedPreviewMimeTypes,f=i.allowedPreviewExtensions||[],g=i.disabledPreviewTypes,m=i.disabledPreviewMimeTypes,h=i.disabledPreviewExtensions||[],v=i.maxFilePreviewSize&&parseFloat(i.maxFilePreviewSize)||0,w=RegExp("\\.("+f.join("|")+")$","i"),b=RegExp("\\.("+h.join("|")+")$","i")
return a=!u||-1!==u.indexOf(c),r=!p||-1!==p.indexOf(l),n=!f.length||t.compare(s,w),o=g&&-1!==g.indexOf(c)||m&&-1!==m.indexOf(l)||h.length&&t.compare(s,b)||v&&!isNaN(v)&&d>v,!o&&(a||r||n)},addToStack:function(e,t){this.fileManager.add(e,t)},clearFileStack:function(){var e=this
return e.fileManager.clear(),e._initResumableUpload(),e.enableResumableUpload?(null===e.showPause&&(e.showPause=!0),null===e.showCancel&&(e.showCancel=!1)):(e.showPause=!1,null===e.showCancel&&(e.showCancel=!0)),e.$element},getFileStack:function(){return this.fileManager.stack},getFileList:function(){return this.fileManager.list()},getFilesSize:function(){return this.fileManager.getTotalSize()},getFilesCount:function(e){var t=this,i=t.isAjaxUpload?t.fileManager.count():t._inputFileCount()
return e&&(i+=t.previewCache.count(!0)),t._getFileCount(i)},_initCapStatus:function(e){var t=this,i=t.$caption
i.removeClass("is-valid file-processing"),e&&("processing"===e?i.addClass("file-processing"):i.addClass("is-valid"))},_setLoading:function(e){var t=this
t.$previewStatus.html("hide"===e?"":t.msgProcessing),t.$container.removeClass("file-thumb-loading"),t._initCapStatus("hide"===e?"":"processing"),"hide"!==e&&(t.dropZoneEnabled&&t.$container.find(".file-drop-zone ."+t.dropZoneTitleClass).remove(),t.$container.addClass("file-thumb-loading"))},_initFileSelected:function(){var t=this,i=t.$element,a=e(document.body),r="focusin.fileinput focusout.fileinput"
a.length?a.off(r).on("focusout.fileinput",function(){t._setLoading("show")}).on("focusin.fileinput",function(){setTimeout(function(){i.val()||(t._setLoading("hide"),t._setFileDropZoneTitle()),a.off(r)},2500)}):t._setLoading("hide")},readFiles:function(i){this.reader=new FileReader
var a,r=this,n=r.reader,o=r.$previewContainer,s=r.$previewStatus,l=r.msgLoading,d=r.msgProgress,c=r.previewInitId,u=i.length,p=r.fileTypeSettings,f=r.allowedFileTypes,g=f?f.length:0,m=r.allowedFileExtensions,h=t.isEmpty(m)?"":m.join(", "),v=function(t,n,o,s,l){var d,c=e.extend(!0,{},r._getOutData(null,{},{},i),{id:o,index:s,fileId:l}),p={id:o,index:s,fileId:l,file:n,files:i}
r._previewDefault(n,!0),d=r._getFrame(o,!0),r._setLoading("hide"),r.isAjaxUpload?setTimeout(function(){a(s+1)},r.processDelay):(r.unlock(),u=0),r.removeFromPreviewOnError&&d.length?d.remove():(r._initFileActions(),d.find(".kv-file-upload").remove()),r.isPersistentError=!0,r.isError=r.isAjaxUpload?r._showFileError(t,c):r._showError(t,p),r._updateFileDetails(u)}
r.fileManager.clearImages(),e.each(i,function(e,t){var i=r.fileTypeSettings.image
i&&i(t.type)&&r.fileManager.totalImages++}),a=function(w){var b,_=r.$errorContainer,C=r.fileManager
if(w>=u)return r.unlock(),r.duplicateErrors.length&&(b="<li>"+r.duplicateErrors.join("</li><li>")+"</li>",0===_.find("ul").length?t.setHtml(_,r.errorCloseButton+"<ul>"+b+"</ul>"):_.find("ul").append(b),_.fadeIn(r.fadeDelay),r._handler(_.find(".kv-error-close"),"click",function(){_.fadeOut(r.fadeDelay)}),r.duplicateErrors=[]),r.isAjaxUpload?(r._raise("filebatchselected",[C.stack]),0!==C.count()||r.isError||r.reset()):r._raise("filebatchselected",[i]),o.removeClass("file-thumb-loading"),r._initCapStatus("valid"),void s.html("")
r.lock(!0)
var y,x,T,P,F,k,E,S,I,A,z,D,U=i[w],j=r._getFileId(U),$=c+"-"+j,M=p.image,B=r._getFileName(U,""),R=(U&&U.size||0)/r.bytesToKB,O="",L=t.createObjectURL(U),N=0,Z="",H=!1,W=0,K=function(){var e=!!C.loadedImages[j],t=d.setTokens({index:w+1,files:u,percent:50,name:B})
setTimeout(function(){s.html(t),r._updateFileDetails(u),a(w+1)},r.processDelay),r._raise("fileloaded",[U,$,j,w,n])&&r.isAjaxUpload?e||C.add(U):e&&C.removeFile(j)}
if(U){if(S=C.getId(U),g>0)for(x=0;g>x;x++)k=f[x],E=r.msgFileTypes[k]||k,Z+=0===x?E:", "+E
if(B===!1)return void a(w+1)
if(0===B.length)return T=r.msgInvalidFileName.replace("{name}",t.htmlEncode(t.getFileName(U),"[unknown]")),void v(T,U,$,w,S)
if(t.isEmpty(m)||(O=RegExp("\\.("+m.join("|")+")$","i")),y=R.toFixed(2),r.isAjaxUpload&&C.exists(S)||r._getFrame($,!0).length){var q={id:$,index:w,fileId:S,file:U,files:i}
return T=r.msgDuplicateFile.setTokens({name:B,size:y}),void(r.isAjaxUpload?(r.duplicateErrors.push(T),r.isDuplicateError=!0,r._raise("fileduplicateerror",[U,S,B,y,$,w]),a(w+1),r._updateFileDetails(u)):(r._showError(T,q),r.unlock(),u=0,r._clearFileInput(),r.reset(),r._updateFileDetails(u)))}if(r.maxFileSize>0&&R>r.maxFileSize)return T=r.msgSizeTooLarge.setTokens({name:B,size:y,maxSize:r.maxFileSize}),void v(T,U,$,w,S)
if(null!==r.minFileSize&&R<=t.getNum(r.minFileSize))return T=r.msgSizeTooSmall.setTokens({name:B,size:y,minSize:r.minFileSize}),void v(T,U,$,w,S)
if(!t.isEmpty(f)&&t.isArray(f)){for(x=0;x<f.length;x+=1)P=f[x],A=p[P],N+=A&&"function"==typeof A&&A(U.type,t.getFileName(U))?1:0
if(0===N)return T=r.msgInvalidFileType.setTokens({name:B,types:Z}),void v(T,U,$,w,S)}if(0===N&&!t.isEmpty(m)&&t.isArray(m)&&!t.isEmpty(O)&&(F=t.compare(B,O),N+=t.isEmpty(F)?0:F.length,0===N))return T=r.msgInvalidFileExtension.setTokens({name:B,extensions:h}),void v(T,U,$,w,S)
if(!r._canPreview(U))return I=r.isAjaxUpload&&r._raise("filebeforeload",[U,w,n]),r.isAjaxUpload&&I&&C.add(U),r.showPreview&&I&&(o.addClass("file-thumb-loading"),r._initCapStatus("processing"),r._previewDefault(U),r._initFileActions()),void setTimeout(function(){I&&r._updateFileDetails(u),a(w+1),r._raise("fileloaded",[U,$,j,w])},10)
z=M(U.type,B),s.html(l.replace("{index}",w+1).replace("{files}",u)),o.addClass("file-thumb-loading"),r._initCapStatus("processing"),n.onerror=function(e){r._errorHandler(e,B)},n.onload=function(i){var a,l,d,c,u,f,g=[],m=function(){var e=new FileReader
e.onerror=function(e){r._errorHandler(e,B)},e.onload=function(e){return r.isAjaxUpload&&!r._raise("filebeforeload",[U,w,n])?(H=!0,r._resetCaption(),n.abort(),s.html(""),o.removeClass("file-thumb-loading"),r._initCapStatus("valid"),void r.enable()):(r._previewFile(w,U,e,L,l),r._initFileActions(),void K())},e.readAsDataURL(U)}
if(l={name:B,type:U.type},e.each(p,function(e,t){"object"!==e&&"other"!==e&&"function"==typeof t&&t(U.type,B)&&W++}),0===W){for(d=new Uint8Array(i.target.result),x=0;x<d.length;x++)c=d[x].toString(16),g.push(c)
if(a=g.join("").toLowerCase().substring(0,8),f=t.getMimeType(a,"",""),t.isEmpty(f)&&(u=t.arrayBuffer2String(n.result),f=t.isSvg(u)?"image/svg+xml":t.getMimeType(a,u,U.type)),l={name:B,type:f},z=M(f,""))return void m(D)}return r.isAjaxUpload&&!r._raise("filebeforeload",[U,w,n])?(H=!0,r._resetCaption(),n.abort(),s.html(""),o.removeClass("file-thumb-loading"),r._initCapStatus("valid"),void r.enable()):(r._previewFile(w,U,i,L,l),r._initFileActions(),void K())},n.onprogress=function(e){if(e.lengthComputable){var t=e.loaded/e.total*100,i=Math.ceil(t)
T=d.setTokens({index:w+1,files:u,percent:i,name:B}),setTimeout(function(){H||s.html(T)},r.processDelay)}},z?n.readAsDataURL(U):n.readAsArrayBuffer(U)}},a(0),r._updateFileDetails(u)},lock:function(e){var t=this,i=t.$container
return t._resetErrors(),t.disable(),!e&&t.showCancel&&i.find(".fileinput-cancel").show(),!e&&t.showPause&&i.find(".fileinput-pause").show(),t._initCapStatus("processing"),t._raise("filelock",[t.fileManager.stack,t._getExtraData()]),t.$element},unlock:function(e){var t=this,i=t.$container
return void 0===e&&(e=!0),t.enable(),i.removeClass("is-locked"),t.showCancel&&i.find(".fileinput-cancel").hide(),t.showPause&&i.find(".fileinput-pause").hide(),e&&t._resetFileStack(),t._initCapStatus(),t._raise("fileunlock",[t.fileManager.stack,t._getExtraData()]),t.$element},resume:function(){var e=this,t=e.fileManager,i=!1,a=e.resumableManager
return t.bpsLog=[],t.bps=0,e.enableResumableUpload?(e.paused?e._toggleResumableProgress(e.progressPauseTemplate,e.msgUploadResume):i=!0,e.paused=!1,i&&e._toggleResumableProgress(e.progressInfoTemplate,e.msgUploadBegin),setTimeout(function(){a.upload()},e.processDelay),e.$element):e.$element},paste:function(e){var t=this,i=e.originalEvent,a=i.clipboardData&&i.clipboardData.files||null
return a&&t._dropFiles(e,a),t.$element},pause:function(){var t,i=this,a=i.resumableManager,r=i.ajaxRequests,n=r.length,o=a.getProgress(),s=i.fileActionSettings,l=i.taskManager,d=l.getPool(a.id)
if(!i.enableResumableUpload)return i.$element
if(d&&d.cancel(),i._raise("fileuploadpaused",[i.fileManager,a]),n>0)for(t=0;n>t;t+=1)i.paused=!0,r[t].abort()
return i.showPreview&&i._getThumbs().each(function(){var t,a=e(this),r=i._getLayoutTemplate("stats"),n=a.find(".file-upload-indicator")
a.removeClass("file-uploading"),n.attr("title")===s.indicatorLoadingTitle&&(i._setThumbStatus(a,"Paused"),t=r.setTokens({pendingTime:i.msgPaused,uploadSpeed:""}),i.paused=!0,i._setProgress(o,a.find(".file-thumb-progress"),o+"%",t)),i._getThumbFile(a)||a.find(".kv-file-remove").removeClass("disabled").removeAttr("disabled")}),i._setProgress(101,i.$progress,i.msgPaused),i.$element},cancel:function(){var t,i=this,a=i.ajaxRequests,r=i.resumableManager,n=i.taskManager,o=r?n.getPool(r.id):void 0,s=a.length
if(i.enableResumableUpload&&o?(o.cancel().done(function(){i._setProgressCancelled()}),r.reset(),i._raise("fileuploadcancelled",[i.fileManager,r])):i._raise("fileuploadcancelled",[i.fileManager]),i._initAjax(),s>0)for(t=0;s>t;t+=1)i.cancelling=!0,a[t].abort()
return i._getThumbs().each(function(){var t=e(this),a=t.find(".file-thumb-progress")
t.removeClass("file-uploading"),i._setProgress(0,a),a.hide(),i._getThumbFile(t)||(t.find(".kv-file-upload").removeClass("disabled").removeAttr("disabled"),t.find(".kv-file-remove").removeClass("disabled").removeAttr("disabled")),i.unlock()}),setTimeout(function(){i._setProgressCancelled()},i.processDelay),i.$element},clear:function(){var i,a=this
if(a._raise("fileclear"))return a.$btnUpload.removeAttr("disabled"),a._getThumbs().find("video,audio,img").each(function(){t.cleanMemory(e(this))}),a._clearFileInput(),a._resetUpload(),a.clearFileStack(),a.isDuplicateError=!1,a.isPersistentError=!1,a._resetErrors(!0),a._hasInitialPreview()?(a._showFileIcon(),a._resetPreview(),a._initPreviewActions(),a.$container.removeClass("file-input-new")):(a._getThumbs().each(function(){a._clearObjects(e(this))}),a.isAjaxUpload&&(a.previewCache.data={}),a.$preview.html(""),i=!a.overwriteInitial&&a.initialCaption.length>0?a.initialCaption:"",a.$caption.attr("title","").val(i),t.addCss(a.$container,"file-input-new"),a._validateDefaultPreview()),0===a.$container.find(t.FRAMES).length&&(a._initCaption()||a.$captionContainer.removeClass("icon-visible")),a._hideFileIcon(),a.focusCaptionOnClear&&a.$captionContainer.focus(),a._setFileDropZoneTitle(),a._raise("filecleared"),a.$element},reset:function(){var e=this
if(e._raise("filereset"))return e.lastProgress=0,e._resetPreview(),e.$container.find(".fileinput-filename").text(""),t.addCss(e.$container,"file-input-new"),e.getFrames().length&&e.$container.removeClass("file-input-new"),e.clearFileStack(),e._setFileDropZoneTitle(),e.$element},disable:function(){var e=this,i=e.$container
return e.isDisabled=!0,e._raise("filedisabled"),e.$element.attr("disabled","disabled"),i.addClass("is-locked"),t.addCss(i.find(".btn-file"),"disabled"),i.find(".kv-fileinput-caption").addClass("file-caption-disabled"),i.find(".fileinput-remove, .fileinput-upload, .file-preview-frame button").attr("disabled",!0),e._initDragDrop(),e.$element},enable:function(){var e=this,t=e.$container
return e.isDisabled=!1,e._raise("fileenabled"),e.$element.removeAttr("disabled"),t.removeClass("is-locked"),t.find(".kv-fileinput-caption").removeClass("file-caption-disabled"),t.find(".fileinput-remove, .fileinput-upload, .file-preview-frame button").removeAttr("disabled"),t.find(".btn-file").removeClass("disabled"),e._initDragDrop(),e.$element},upload:function(){var i,a,r=this,n=r.fileManager,o=n.count(),s=!e.isEmptyObject(r._getExtraData())
if(n.bpsLog=[],n.bps=0,r.isAjaxUpload&&!r.isDisabled&&r._isFileSelectionValid(o)){if(r.lastProgress=0,r._resetUpload(),0===o&&!s)return void r._showFileError(r.msgUploadEmpty)
if(r.cancelling=!1,r._showProgress(),r.lock(),0===o&&s)return r._setProgress(2),void r._uploadExtraOnly()
if(r.enableResumableUpload)return r.resume()
if(r.uploadAsync||r.enableResumableUpload){if(a=r._getOutData(null),!r._checkBatchPreupload(a))return
r.fileBatchCompleted=!1,r.uploadCache=[],e.each(r.getFileStack(),function(e){var t=r._getThumbId(e)
r.uploadCache.push({id:t,content:null,config:null,tags:null,append:!0})}),r.$preview.find(".file-preview-initial").removeClass(t.SORT_CSS),r._initSortable()}return r._setProgress(2),r.hasInitData=!1,r.uploadAsync?(i=0,void e.each(r.getFileStack(),function(e){r._uploadSingle(i,e,!0),i++})):(r._uploadBatch(),r.$element)}},destroy:function(){var t=this,i=t.$form,a=t.$container,r=t.$element,n=t.namespace
return e(document).off(n),e(window).off(n),i&&i.length&&i.off(n),t.isAjaxUpload&&t._clearFileInput(),t._cleanup(),t._initPreviewCache(),r.insertBefore(a).off(n).removeData(),a.off().remove(),r},refresh:function(i){var a=this,r=a.$element
return i="object"!=typeof i||t.isEmpty(i)?a.options:e.extend(!0,{},a.options,i),a._init(i,!0),a._listen(),r},zoom:function(e){var t=this,i=t._getFrame(e)
t._showModal(i)},getExif:function(e){var t=this,i=t._getFrame(e)
return i&&i.data("exif")||null},getFrames:function(i){var a,r=this
return i=i||"",a=r.$preview.find(t.FRAMES+i),r.reversePreviewOrder&&(a=e(a.get().reverse())),a},getPreview:function(){var e=this
return{content:e.initialPreview,config:e.initialPreviewConfig,tags:e.initialPreviewThumbTags}}},e.fn.fileinput=function(a){if(t.hasFileAPISupport()||t.isIE(9)){var r=Array.apply(null,arguments),n=[]
switch(r.shift(),this.each(function(){var o,s=e(this),l=s.data("fileinput"),d="object"==typeof a&&a,c=d.theme||s.data("theme"),u={},p={},f=d.language||s.data("language")||e.fn.fileinput.defaults.language||"en"
l||(c&&(p=e.fn.fileinputThemes[c]||{}),"en"===f||t.isEmpty(e.fn.fileinputLocales[f])||(u=e.fn.fileinputLocales[f]||{}),o=e.extend(!0,{},e.fn.fileinput.defaults,p,e.fn.fileinputLocales.en,u,d,s.data()),l=new i(this,o),s.data("fileinput",l)),"string"==typeof a&&n.push(l[a].apply(l,r))}),n.length){case 0:return this
case 1:return n[0]
default:return n}}}
var a='class="kv-preview-data file-preview-pdf" src="{renderer}?file={data}" {style}',r="btn btn-sm btn-kv "+t.defaultButtonCss(),n="btn "+t.defaultButtonCss(!0)
e.fn.fileinput.defaults={language:"zh",bytesToKB:1024,showCaption:!0,showBrowse:!0,showPreview:!0,showRemove:!0,showUpload:!0,showUploadStats:!0,showCancel:null,showPause:null,showClose:!0,showUploadedThumbs:!0,showConsoleLogs:!1,browseOnZoneClick:!1,autoReplace:!1,showDescriptionClose:!0,autoOrientImage:function(){var e=window.navigator.userAgent,t=!!e.match(/WebKit/i),i=!!e.match(/iP(od|ad|hone)/i),a=i&&t&&!e.match(/CriOS/i)
return!a},autoOrientImageInitial:!0,required:!1,rtl:!1,hideThumbnailContent:!1,encodeUrl:!0,focusCaptionOnBrowse:!0,focusCaptionOnClear:!0,generateFileId:null,previewClass:"",captionClass:"",frameClass:"krajee-default",mainClass:"",inputGroupClass:"",mainTemplate:null,fileSizeGetter:null,initialCaption:"",initialPreview:[],initialPreviewDelimiter:"*$$*",initialPreviewAsData:!1,initialPreviewFileType:"image",initialPreviewConfig:[],initialPreviewThumbTags:[],previewThumbTags:{},initialPreviewShowDelete:!0,initialPreviewDownloadUrl:"",removeFromPreviewOnError:!1,deleteUrl:"",deleteExtraData:{},overwriteInitial:!0,sanitizeZoomCache:function(e){var i=t.createElement(e)
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t.length&&t.fileinput()})})