diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.css b/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.css
index f1cba91e6..3ca482d51 100644
--- a/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.css
+++ b/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.css
@@ -1,5 +1,5 @@
 /*!
- * bootstrap-fileinput v5.1.2
+ * bootstrap-fileinput v5.1.3
  * http://plugins.krajee.com/file-input
  *
  * Krajee default styling for bootstrap-fileinput.
@@ -200,6 +200,10 @@
 .file-preview-image {
     font: 40px Impact, Charcoal, sans-serif;
     color: #008000;
+    width:auto;
+    height:auto;
+    max-width:100%;
+    max-height:100%;
 }
 
 .krajee-default.file-preview-frame {
@@ -241,19 +245,14 @@
 }
 
 .krajee-default .file-preview-text {
-    display: block;
     color: #428bca;
     border: 1px solid #ddd;
-    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
     outline: none;
-    padding: 8px;
     resize: none;
 }
 
 .krajee-default .file-preview-html {
     border: 1px solid #ddd;
-    padding: 8px;
-    overflow: auto;
 }
 
 .krajee-default .file-other-icon {
@@ -316,7 +315,7 @@
 }
 
 .kv-upload-progress .progress-bar {
-    height: 11px;
+    height: 20px;
     font-family: Verdana, Helvetica, sans-serif;
 }
 
@@ -434,7 +433,7 @@
 }
 
 .file-uploading {
-    background: url(loading-sm.gif) no-repeat center bottom 10px;
+    background: url(../img/loading-sm.gif) no-repeat center bottom 10px;
     opacity: 0.65;
 }
 
@@ -557,4 +556,8 @@
     background-color: #d9edf7;
     border-color: #17a2b8;
     box-shadow: none !important;
+}
+
+.file-preview .kv-zoom-cache {
+    display: none;
 }
\ No newline at end of file
diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.js b/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.js
index 0391d8399..d75554924 100644
--- a/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.js
+++ b/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.js
@@ -1,5 +1,5 @@
 /*!
- * bootstrap-fileinput v5.1.2
+ * bootstrap-fileinput v5.1.3
  * http://plugins.krajee.com/file-input
  *
  * Author: Kartik Visweswaran
@@ -111,7 +111,7 @@
             if (!relativePath) {
                 return null;
             }
-            return (file.size + '_' + relativePath.replace(/\s/img, '_'));
+            return (file.size + '_' + encodeURIComponent(relativePath).replace(/%/g, '_'));
         },
         getFrameSelector: function (id, selector) {
             selector = selector || '';
@@ -471,18 +471,8 @@
         uniqId: function () {
             return (new Date().getTime() + Math.floor(Math.random() * Math.pow(10, 15))).toString(36);
         },
-        parseEventCallback: function (str) {
-            return Function('\'use strict\'; return (function() { ' + str + ' });')(); // jshint ignore:line
-        },
         cspBuffer: {
             CSP_ATTRIB: 'data-csp-01928735', // a randomly named temporary attribute to store the CSP elem id
-            domEventsList: [
-                'mousedown', 'mouseup', 'click', 'dblclick', 'mousemove', 'mouseover', 'mousewheel', 'mouseout',
-                'contextmenu', 'touchstart', 'touchmove', 'touchend', 'touchcancel', 'keydown', 'keypress', 'keyup',
-                'focus', 'blur', 'change', 'submit', 'scroll', 'resize', 'hashchange', 'load', 'unload',
-                'cut', 'copy', 'paste'
-            ],
-            domElementEvents: {},
             domElementsStyles: {},
             stash: function (htmlString) {
                 var self = this, outerDom = $.parseHTML('<div>' + htmlString + '</div>'), $el = $(outerDom);
@@ -503,20 +493,6 @@
                     }
                 });
                 $el.filter('*').removeAttr('style');                   // make sure all style attr are removed
-                $.each(self.domEventsList, function (key, eventName) { // handle onXXX events set as inline markup
-                    var id, fn, event = 'on' + eventName, $inlineEvent = $el.find('[' + event + ']');
-                    if ($inlineEvent.length) {
-                        fn = $h.parseEventCallback($inlineEvent.attr(event));
-                        if ($inlineEvent.attr(self.CSP_ATTRIB)) {
-                            id = $inlineEvent.attr(self.CSP_ATTRIB);
-                        } else {
-                            id = $h.uniqId();
-                            self.domElementEvents[id] = [];
-                        }
-                        self.domElementEvents[id].push({name: eventName + '.csp', handler: fn}); // special csp namespace
-                        $inlineEvent.removeAttr(event).attr(self.CSP_ATTRIB, id);
-                    }
-                });
                 var values = Object.values ? Object.values(outerDom) : Object.keys(outerDom).map(function (itm) {
                     return outerDom[itm];
                 });
@@ -527,22 +503,13 @@
             apply: function (domElement) {
                 var self = this, $el = $(domElement);
                 $el.find('[' + self.CSP_ATTRIB + ']').each(function (key, elem) {
-                    var $elem = $(elem), id = $elem.attr(self.CSP_ATTRIB), styles = self.domElementsStyles[id],
-                        events = self.domElementEvents[id];
+                    var $elem = $(elem), id = $elem.attr(self.CSP_ATTRIB), styles = self.domElementsStyles[id];
                     if (styles) {
                         $elem.css(styles);
                     }
-                    if (events) {
-                        $.each(events, function (key, event) {
-                            if (event && event.name) {
-                                $elem.off(event.name).on(event.name, event.handler);
-                            }
-                        });
-                    }
                     $elem.removeAttr(self.CSP_ATTRIB);
                 });
                 self.domElementsStyles = {};
-                self.domElementEvents = {};
             }
         },
         setHtml: function ($elem, htmlString) {
@@ -1651,7 +1618,10 @@
                 tModalMain, tModal, tProgress, tSize, tFooter, tActions, tActionDelete, tActionUpload, tActionDownload,
                 tActionZoom, tActionDrag, tIndicator, tTagBef, tTagBef1, tTagBef2, tTagAft, tGeneric, tHtml, tImage,
                 tText, tOffice, tGdocs, tVideo, tAudio, tFlash, tObject, tPdf, tOther, tStyle, tZoomCache, vDefaultDim,
-                tStats;
+                tStats, tModalLabel, renderObject = function (type, mime) {
+                    return '<object class="kv-preview-data file-preview-' + type + '" title="{caption}" ' +
+                        'data="{data}" type="' + mime + '"' + tStyle + '>\n' + $h.DEFAULT_PREVIEW + '\n</object>\n';
+                };
             tMain1 = '{preview}\n' +
                 '<div class="kv-upload-progress kv-hidden"></div><div class="clearfix"></div>\n' +
                 '<div class="input-group {class}">\n' +
@@ -1680,7 +1650,7 @@
             // noinspection HtmlUnknownAttribute
             tCaption = '<div class="file-caption form-control {class}" tabindex="500">\n' +
                 '  <span class="file-caption-icon"></span>\n' +
-                '  <input class="file-caption-name" onkeydown="return false;" onpaste="return false;">\n' +
+                '  <input class="file-caption-name">\n' +
                 '</div>';
             //noinspection HtmlUnknownAttribute
             tBtnDefault = '<button type="{type}" tabindex="500" title="{title}" class="{css}" ' +
@@ -1689,12 +1659,13 @@
             tBtnLink = '<a href="{href}" tabindex="500" title="{title}" class="{css}" {status}>{icon} {label}</a>';
             //noinspection HtmlUnknownAttribute
             tBtnBrowse = '<div tabindex="500" class="{css}" {status}>{icon} {label}</div>';
+            tModalLabel = $h.MODAL_ID + 'Label';
             tModalMain = '<div id="' + $h.MODAL_ID + '" class="file-zoom-dialog modal fade" ' +
-                'tabindex="-1" aria-labelledby="' + $h.MODAL_ID + 'Label"></div>';
+                'tabindex="-1" aria-labelledby="' + tModalLabel + '"></div>';
             tModal = '<div class="modal-dialog modal-lg{rtl}" role="document">\n' +
                 '  <div class="modal-content">\n' +
                 '    <div class="modal-header">\n' +
-                '      <h5 class="modal-title">{heading}</h5>\n' +
+                '      <h5 class="modal-title" id="' + tModalLabel + '">{heading}</h5>\n' +
                 '      <span class="kv-zoom-title"></span>\n' +
                 '      <div class="kv-zoom-actions">{toggleheader}{fullscreen}{borderless}{close}</div>\n' +
                 '    </div>\n' +
@@ -1747,11 +1718,11 @@
             tTagAft = '</div>{footer}\n{zoomCache}</div>\n';
             tGeneric = '{content}\n';
             tStyle = ' {style}';
-            tHtml = '<div class="kv-preview-data file-preview-html" title="{caption}"' + tStyle + '>{data}</div>\n';
-            tImage = '<img src="{data}" class="file-preview-image kv-preview-data" title="{title}" ' +
-                'alt="{alt}"' + tStyle + '>\n';
-            tText = '<textarea class="kv-preview-data file-preview-text" title="{caption}" readonly' + tStyle + '>' +
-                '{data}</textarea>\n';
+            tHtml = renderObject('html', 'text/html');
+            tText = renderObject('text', 'text/plain;charset=UTF-8');
+            tPdf = renderObject('pdf', 'application/pdf');
+            tImage = '<img src="{data}" class="file-preview-image kv-preview-data" title="{title}" alt="{alt}"' +
+                tStyle + '>\n';
             tOffice = '<iframe class="kv-preview-data file-preview-office" ' +
                 'src="https://view.officeapps.live.com/op/embed.aspx?src={data}"' + tStyle + '></iframe>';
             tGdocs = '<iframe class="kv-preview-data file-preview-gdocs" ' +
@@ -1761,12 +1732,11 @@
             tAudio = '<!--suppress ALL --><audio class="kv-preview-data file-preview-audio" controls' + tStyle + '>\n<source src="{data}" ' +
                 'type="{type}">\n' + $h.DEFAULT_PREVIEW + '\n</audio>\n';
             tFlash = '<embed class="kv-preview-data file-preview-flash" src="{data}" type="application/x-shockwave-flash"' + tStyle + '>\n';
-            tPdf = '<embed class="kv-preview-data file-preview-pdf" src="{data}" type="application/pdf"' + tStyle + '>\n';
             tObject = '<object class="kv-preview-data file-preview-object file-object {typeCss}" ' +
                 'data="{data}" type="{type}"' + tStyle + '>\n' + '<param name="movie" value="{caption}" />\n' +
                 $h.OBJECT_PARAMS + ' ' + $h.DEFAULT_PREVIEW + '\n</object>\n';
             tOther = '<div class="kv-preview-data file-preview-other-frame"' + tStyle + '>\n' + $h.DEFAULT_PREVIEW + '\n</div>\n';
-            tZoomCache = '<div class="kv-zoom-cache" style="display:none">{zoomContent}</div>';
+            tZoomCache = '<div class="kv-zoom-cache">{zoomContent}</div>';
             vDefaultDim = {width: '100%', height: '100%', 'min-height': '480px'};
             if (self._isPdfRendered()) {
                 tPdf = self.pdfRendererTemplate.replace('{renderer}', self._encodeURI(self.pdfRendererUrl));
@@ -1879,7 +1849,7 @@
                     },
                     text: function (vType, vName) {
                         return $h.compare(vType, 'text.*') || $h.compare(vName, /\.(xml|javascript)$/i) ||
-                            $h.compare(vName, /\.(txt|md|csv|nfo|ini|json|php|js|css)$/i);
+                            $h.compare(vName, /\.(txt|md|nfo|ini|json|php|js|css)$/i);
                     },
                     video: function (vType, vName) {
                         return $h.compare(vType, 'video.*') && ($h.compare(vType, /(ogg|mp4|mp?g|mov|webm|3gp)$/i) ||
@@ -1956,7 +1926,7 @@
             $.each(self.previewContentTemplates, function (key, value) {
                 if ($h.isEmpty(self.previewTemplates[key])) {
                     tagBef = tags.tagBefore2;
-                    if (key === 'generic' || key === 'image' || key === 'html' || key === 'text') {
+                    if (key === 'generic' || key === 'image') {
                         tagBef = tags.tagBefore1;
                     }
                     if (self._isPdfRendered() && key === 'pdf') {
@@ -2473,7 +2443,7 @@
             }
         },
         _listen: function () {
-            var self = this, $el = self.$element, $form = self.$form, $cont = self.$container, fullScreenEvents;
+            var self = this, $el = self.$element, $form = self.$form, $cont = self.$container, fullScreenEv, $cap, fn;
             self._handler($el, 'click', function (e) {
                 if ($el.hasClass('file-no-browse')) {
                     if ($el.data('zoneClicked')) {
@@ -2487,9 +2457,15 @@
             if (self.showBrowse) {
                 self._handler(self.$btnFile, 'click', $.proxy(self._browse, self));
             }
+            $cap = $cont.find('.file-caption-name');
+            fn = function () {
+                return false;
+            };
             self._handler($cont.find('.fileinput-remove:not([disabled])'), 'click', $.proxy(self.clear, self));
             self._handler($cont.find('.fileinput-cancel'), 'click', $.proxy(self.cancel, self));
             self._handler($cont.find('.fileinput-pause'), 'click', $.proxy(self.pause, self));
+            self._handler($cap, 'keydown', fn);
+            self._handler($cap, 'paste', fn);
             self._initDragDrop();
             self._handler($form, 'reset', $.proxy(self.clear, self));
             if (!self.isAjaxUpload) {
@@ -2499,8 +2475,8 @@
             self._handler($(window), 'resize', function () {
                 self._listenFullScreen(screen.width === window.innerWidth && screen.height === window.innerHeight);
             });
-            fullScreenEvents = 'webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange';
-            self._handler($(document), fullScreenEvents, function () {
+            fullScreenEv = 'webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange';
+            self._handler($(document), fullScreenEv, function () {
                 self._listenFullScreen($h.checkFullScreen());
             });
             self._autoFitContent();
@@ -2563,15 +2539,15 @@
             e.preventDefault();
         },
         _zoneDragEnter: function (e) {
-            var self = this, dataTransfer = e.originalEvent.dataTransfer,
-                hasFiles = $.inArray('Files', dataTransfer.types) > -1;
+            var self = this, dt = e.originalEvent.dataTransfer, hasFiles = $.inArray('Files', dt.types) > -1;
             self._zoneDragDropInit(e);
             if (self.isDisabled || !hasFiles) {
-                e.originalEvent.dataTransfer.effectAllowed = 'none';
-                e.originalEvent.dataTransfer.dropEffect = 'none';
+                dt.effectAllowed = 'none';
+                dt.dropEffect = 'none';
                 return;
             }
-            if (self._raise('fileDragEnter', {'sourceEvent': e, 'files': dataTransfer.types.Files})) {
+            dt.dropEffect = 'copy';
+            if (self._raise('fileDragEnter', {'sourceEvent': e, 'files': dt.types.Files})) {
                 $h.addCss(self.$dropZone, 'file-highlighted');
             }
         },
@@ -2588,8 +2564,8 @@
         },
         _zoneDrop: function (e) {
             /** @namespace e.originalEvent.dataTransfer */
-            var self = this, i, $el = self.$element, dataTransfer = e.originalEvent.dataTransfer,
-                files = dataTransfer.files, items = dataTransfer.items, folders = $h.getDragDropFolders(items),
+            var self = this, i, $el = self.$element, dt = e.originalEvent.dataTransfer,
+                files = dt.files, items = dt.items, folders = $h.getDragDropFolders(items),
                 processFiles = function () {
                     if (!self.isAjaxUpload) {
                         self.changeTriggered = true;
@@ -3639,10 +3615,18 @@
                     self._showFileError(errMsg, params);
                 }, self.processDelay);
             };
-            formdata.append(self.uploadFileAttr, fileObj.file, fileName);
+            self._setFileData(formdata, fileObj.file, fileName, id);
             self._setUploadData(formdata, {fileId: id});
             self._ajaxSubmit(fnBefore, fnSuccess, fnComplete, fnError, formdata, id, i);
         },
+        _setFileData: function (formdata, file, fileName, fileId) {
+            var self = this, preProcess = self.preProcessUpload;
+            if (preProcess && typeof preProcess === 'function') {
+                formdata.append(self.uploadFileAttr, preProcess(fileId, file));
+            } else {
+                formdata.append(self.uploadFileAttr, file, fileName);
+            }
+        },
         _uploadBatch: function () {
             var self = this, fm = self.fileManager, total = fm.total(), params = {}, fnBefore, fnSuccess, fnError,
                 fnComplete, hasPostData = total > 0 || !$.isEmptyObject(self.uploadExtraData), errMsg,
@@ -3766,7 +3750,7 @@
             var ctr = 0;
             $.each(self.fileManager.stack, function (key, data) {
                 if (!$h.isEmpty(data.file)) {
-                    formdata.append(self.uploadFileAttr, data.file, (data.nameFmt || ('untitled_' + ctr)));
+                    self._setFileData(formdata, data.file, (data.nameFmt || ('untitled_' + ctr)), key);
                 }
                 ctr++;
             });
@@ -4082,9 +4066,6 @@
                     css = css.replace(' ' + $h.SORT_CSS, '');
                 }
                 tmplt = self._parseFilePreviewIcon(tmplt, fname);
-                if (c === 'text') {
-                    d = $h.htmlEncode(d);
-                }
                 if (cat === 'object' && !ftype) {
                     $.each(self.defaults.fileTypeSettings, function (key, func) {
                         if (key === 'object' || key === 'other') {
@@ -4161,12 +4142,9 @@
             }
             var self = this, fname = $h.getFileName(file), ftype = fileInfo.type, caption = fileInfo.name,
                 cat = self._parseFileType(ftype, fname), content, $preview = self.$preview, fsize = file.size || 0,
-                iData = (cat === 'text' || cat === 'html' || cat === 'image') ? theFile.target.result : data,
+                iData = cat === 'image' ? theFile.target.result : data,
                 fileId = self.fileManager.getId(file), previewId = self._getThumbId(fileId);
             /** @namespace window.DOMPurify */
-            if (cat === 'html' && self.purifyHtml && window.DOMPurify) {
-                iData = window.DOMPurify.sanitize(iData);
-            }
             content = self._generatePreviewTemplate(cat, iData, fname, ftype, previewId, fileId, false, fsize);
             self._clearDefaultPreview();
             self._addToPreview($preview, content);
@@ -5217,12 +5195,12 @@
                     return;
                 }
                 self.lock(true);
-                var file = files[i], previewId = previewInitId + '-' + self._getFileId(file), fSizeKB, j, msg,
+                var file = files[i], id = self._getFileId(file), previewId = previewInitId + '-' + id, fSizeKB, j, msg,
                     fnText = settings.text, fnImage = settings.image, fnHtml = settings.html, typ, chk, typ1, typ2,
                     caption = self._getFileName(file, ''), fileSize = (file && file.size || 0) / 1000,
                     fileExtExpr = '', previewData = $h.createObjectURL(file), fileCount = 0,
                     strTypes = '', fileId, canLoad, fileReaderAborted = false,
-                    func, knownTypes = 0, isText, isHtml, isImage, txtFlag, processFileLoaded = function () {
+                    func, knownTypes = 0, isImage, txtFlag, processFileLoaded = function () {
                         var msg = msgProgress.setTokens({
                             'index': i + 1,
                             'files': numFiles,
@@ -5234,7 +5212,7 @@
                             self._updateFileDetails(numFiles);
                             readFile(i + 1);
                         }, self.processDelay);
-                        if (self._raise('fileloaded', [file, previewId, i, reader]) && self.isAjaxUpload) {
+                        if (self._raise('fileloaded', [file, previewId, id, i, reader]) && self.isAjaxUpload) {
                             fm.add(file);
                         }
                     };
@@ -5336,12 +5314,10 @@
                             self._updateFileDetails(numFiles);
                         }
                         readFile(i + 1);
-                        self._raise('fileloaded', [file, previewId, i]);
+                        self._raise('fileloaded', [file, previewId, id, i]);
                     }, 10);
                     return;
                 }
-                isText = fnText(file.type, caption);
-                isHtml = fnHtml(file.type, caption);
                 isImage = fnImage(file.type, caption);
                 $status.html(msgLoading.replace('{index}', i + 1).replace('{files}', numFiles));
                 $container.addClass('file-thumb-loading');
@@ -5349,7 +5325,7 @@
                     self._errorHandler(evt, caption);
                 };
                 reader.onload = function (theFile) {
-                    var hex, fileInfo, uint, byte, bytes = [], contents, mime, readTextImage = function (textFlag) {
+                    var hex, fileInfo, uint, byte, bytes = [], contents, mime, readImage = function () {
                         var newReader = new FileReader();
                         newReader.onerror = function (theFileNew) {
                             self._errorHandler(theFileNew, caption);
@@ -5368,11 +5344,7 @@
                             self._initFileActions();
                             processFileLoaded();
                         };
-                        if (textFlag) {
-                            newReader.readAsText(file, self.textEncoding);
-                        } else {
-                            newReader.readAsDataURL(file);
-                        }
+                        newReader.readAsDataURL(file);
                     };
                     fileInfo = {'name': caption, 'type': file.type};
                     $.each(settings, function (k, f) {
@@ -5393,12 +5365,9 @@
                             mime = $h.isSvg(contents) ? 'image/svg+xml' : $h.getMimeType(hex, contents, file.type);
                         }
                         fileInfo = {'name': caption, 'type': mime};
-                        isText = fnText(mime, '');
-                        isHtml = fnHtml(mime, '');
                         isImage = fnImage(mime, '');
-                        txtFlag = isText || isHtml;
-                        if (txtFlag || isImage) {
-                            readTextImage(txtFlag);
+                        if (isImage) {
+                            readImage(txtFlag);
                             return;
                         }
                     }
@@ -5431,14 +5400,10 @@
                         }, self.processDelay);
                     }
                 };
-                if (isText || isHtml) {
-                    reader.readAsText(file, self.textEncoding);
+                if (isImage) {
+                    reader.readAsDataURL(file);
                 } else {
-                    if (isImage) {
-                        reader.readAsDataURL(file);
-                    } else {
-                        reader.readAsArrayBuffer(file);
-                    }
+                    reader.readAsArrayBuffer(file);
                 }
             };
 
@@ -5831,7 +5796,6 @@
         frameClass: 'krajee-default',
         mainClass: 'file-caption-main',
         mainTemplate: null,
-        purifyHtml: true,
         fileSizeGetter: null,
         initialCaption: '',
         initialPreview: [],
@@ -5939,7 +5903,7 @@
         resizeQuality: 0.92,
         resizeDefaultImageType: 'image/jpeg',
         resizeIfSizeMoreThan: 0, // in KB
-        minFileSize: 0,
+        minFileSize: -1,
         maxFileSize: 0,
         maxFilePreviewSize: 25600, // 25 MB
         minFileCount: 0,
@@ -5949,11 +5913,11 @@
         msgValidationErrorClass: 'text-danger',
         msgValidationErrorIcon: '<i class="glyphicon glyphicon-exclamation-sign"></i> ',
         msgErrorClass: 'file-error-message',
-        progressThumbClass: 'progress-bar progress-bar-striped active',
-        progressClass: 'progress-bar bg-success progress-bar-success progress-bar-striped active',
-        progressInfoClass: 'progress-bar bg-info progress-bar-info progress-bar-striped active',
+        progressThumbClass: 'progress-bar progress-bar-striped active progress-bar-animated',
+        progressClass: 'progress-bar bg-success progress-bar-success progress-bar-striped active progress-bar-animated',
+        progressInfoClass: 'progress-bar bg-info progress-bar-info progress-bar-striped active progress-bar-animated',
         progressCompleteClass: 'progress-bar bg-success progress-bar-success',
-        progressPauseClass: 'progress-bar bg-primary progress-bar-primary progress-bar-striped active',
+        progressPauseClass: 'progress-bar bg-primary progress-bar-primary progress-bar-striped active progress-bar-animated',
         progressErrorClass: 'progress-bar bg-danger progress-bar-danger',
         progressUploadThreshold: 99,
         previewFileType: 'image',
@@ -5970,6 +5934,7 @@
         fileActionSettings: {},
         otherActionButtons: '',
         textEncoding: 'UTF-8',
+        preProcessUpload: null,
         ajaxSettings: {},
         ajaxDeleteSettings: {},
         showAjaxErrorDetails: true,
@@ -6071,7 +6036,7 @@
             close: 'Close detailed preview'
         }
     };
-
+    
     $.fn.fileinputLocales.zh = {
         fileSingle: '文件',
         filePlural: '个文件',
@@ -6088,13 +6053,14 @@
         msgNoFilesSelected: '未选择文件',
         msgPaused: 'Paused',
         msgCancelled: '取消',
-        msgPlaceholder: '选择 {files}...',
+        msgPlaceholder: '选择 {files} ...',
         msgZoomModalHeading: '详细预览',
         msgFileRequired: '必须选择一个文件上传.',
         msgSizeTooSmall: '文件 "{name}" (<b>{size} KB</b>) 必须大于限定大小 <b>{minSize} KB</b>.',
         msgSizeTooLarge: '文件 "{name}" (<b>{size} KB</b>) 超过了允许大小 <b>{maxSize} KB</b>.',
         msgFilesTooLess: '你必须选择最少 <b>{n}</b> {files} 来上传. ',
         msgFilesTooMany: '选择的上传文件个数 <b>({n})</b> 超出最大文件的限制个数 <b>{m}</b>.',
+        msgTotalFilesTooMany: 'You can upload a maximum of <b>{m}</b> files (<b>{n}</b> files detected).',
         msgFileNotFound: '文件 "{name}" 未找到!',
         msgFileSecured: '安全限制，为了防止读取文件 "{name}".',
         msgFileNotReadable: '文件 "{name}" 不可读.',
@@ -6114,10 +6080,10 @@
             'object': 'object'
         },
         msgUploadAborted: '该文件上传被中止',
-        msgUploadThreshold: '处理中...',
-        msgUploadBegin: '正在初始化...',
+        msgUploadThreshold: '处理中 &hellip;',
+        msgUploadBegin: '正在初始化 &hellip;',
         msgUploadEnd: '完成',
-        msgUploadResume: 'Resuming upload...',
+        msgUploadResume: 'Resuming upload &hellip;',
         msgUploadEmpty: '无效的文件上传.',
         msgUploadError: 'Upload Error',
         msgDeleteError: 'Delete Error',
@@ -6158,7 +6124,7 @@
             indicatorSuccessTitle: '上传',
             indicatorErrorTitle: '上传错误',
             indicatorPausedTitle: 'Upload Paused',
-            indicatorLoadingTitle:  '上传 ...'
+            indicatorLoadingTitle:  '上传 &hellip;'
         },
         previewZoomButtonTitles: {
             prev: '预览上一个文件',
@@ -6169,7 +6135,7 @@
             close: '关闭当前预览'
         }
     };
-
+    
     $.fn.fileinput.Constructor = FileInput;
 
     /**
diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.min.css b/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.min.css
index 6532aea57..8d9a08570 100644
--- a/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.min.css
+++ b/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.min.css
@@ -1,5 +1,5 @@
 /*!
- * bootstrap-fileinput v5.1.2
+ * bootstrap-fileinput v5.1.3
  * http://plugins.krajee.com/file-input
  *
  * Krajee default styling for bootstrap-fileinput.
@@ -10,4 +10,4 @@
  * Licensed under the BSD-3-Clause
  * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
  */
- .file-loading input[type=file],input[type=file].file-loading{width:0;height:0}.file-no-browse{position:absolute;left:50%;bottom:20%;width:1px;height:1px;font-size:0;opacity:0;border:0;background:0;outline:0;box-shadow:none}.kv-hidden,.file-caption-icon,.file-zoom-dialog .modal-header:before,.file-zoom-dialog .modal-header:after,.file-input-new .file-preview,.file-input-new .close,.file-input-new .glyphicon-file,.file-input-new .fileinput-remove-button,.file-input-new .fileinput-upload-button,.file-input-new .no-browse .input-group-btn,.file-input-ajax-new .fileinput-remove-button,.file-input-ajax-new .fileinput-upload-button,.file-input-ajax-new .no-browse .input-group-btn,.hide-content .kv-file-content,.is-locked .fileinput-upload-button,.is-locked .fileinput-remove-button{display:none}.btn-file input[type=file],.file-caption-icon,.file-preview .fileinput-remove,.krajee-default .file-thumb-progress,.file-zoom-dialog .btn-navigate,.file-zoom-dialog .floating-buttons{position:absolute}.file-caption-icon .kv-caption-icon{line-height:inherit}.file-input,.file-loading:before,.btn-file,.file-caption,.file-preview,.krajee-default.file-preview-frame,.krajee-default .file-thumbnail-footer,.file-zoom-dialog .modal-dialog{position:relative}.file-error-message pre,.file-error-message ul,.krajee-default .file-actions,.krajee-default .file-other-error{text-align:left}.file-error-message pre,.file-error-message ul{margin:0}.krajee-default .file-drag-handle,.krajee-default .file-upload-indicator{float:left;margin-top:10px;width:16px;height:16px}.file-thumb-progress .progress,.file-thumb-progress .progress-bar{font-family:Verdana,Helvetica,sans-serif;font-size:.7rem}.krajee-default .file-thumb-progress .progress,.kv-upload-progress .progress{background-color:#ccc}.krajee-default .file-caption-info,.krajee-default .file-size-info{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:160px;height:15px;margin:auto}.file-zoom-content>.file-object.type-video,.file-zoom-content>.file-object.type-flash,.file-zoom-content>.file-object.type-image{max-width:100%;max-height:100%;width:auto}.file-zoom-content>.file-object.type-video,.file-zoom-content>.file-object.type-flash{height:100%}.file-zoom-content>.file-object.type-pdf,.file-zoom-content>.file-object.type-html,.file-zoom-content>.file-object.type-text,.file-zoom-content>.file-object.type-default{width:100%}.file-loading:before{content:" Loading...";display:inline-block;padding-left:20px;line-height:16px;font-size:13px;font-variant:small-caps;color:#999;background:transparent url(loading.gif) top left no-repeat}.file-object{margin:0 0 -5px 0;padding:0}.btn-file{overflow:hidden}.btn-file input[type=file]{top:0;left:0;min-width:100%;min-height:100%;text-align:right;opacity:0;background:none repeat scroll 0 0 transparent;cursor:inherit;display:block}.btn-file ::-ms-browse{font-size:10000px;width:100%;height:100%}.file-caption .file-caption-name{width:100%;margin:0;padding:0;box-shadow:none;border:0;background:0;outline:0}.file-caption.icon-visible .file-caption-icon{display:inline-block}.file-caption.icon-visible .file-caption-name{padding-left:15px}.file-caption-icon{left:8px}.file-error-message{color:#a94442;background-color:#f2dede;margin:5px;border:1px solid #ebccd1;border-radius:4px;padding:15px}.file-error-message pre{margin:5px 0}.file-caption-disabled{background-color:#eee;cursor:not-allowed;opacity:1}.file-preview{border-radius:5px;border:1px solid #ddd;padding:8px;width:100%;margin-bottom:5px}.file-preview .btn-xs{padding:1px 5px;font-size:12px;line-height:1.5;border-radius:3px}.file-preview .fileinput-remove{top:1px;right:1px;line-height:10px}.file-preview .clickable{cursor:pointer}.file-preview-image{font:40px Impact,Charcoal,sans-serif;color:#008000}.krajee-default.file-preview-frame{margin:8px;border:1px solid rgba(0,0,0,0.2);box-shadow:0 0 10px 0 rgba(0,0,0,0.2);padding:6px;float:left;text-align:center}.krajee-default.file-preview-frame .kv-file-content{width:213px;height:160px}.krajee-default .file-preview-other-frame{display:flex;align-items:center;justify-content:center}.krajee-default.file-preview-frame .kv-file-content.kv-pdf-rendered{width:400px}.krajee-default.file-preview-frame[data-template="audio"] .kv-file-content{width:240px;height:55px}.krajee-default.file-preview-frame .file-thumbnail-footer{height:70px}.krajee-default.file-preview-frame:not(.file-preview-error):hover{border:1px solid rgba(0,0,0,0.3);box-shadow:0 0 10px 0 rgba(0,0,0,0.4)}.krajee-default .file-preview-text{display:block;color:#428bca;border:1px solid #ddd;font-family:Menlo,Monaco,Consolas,"Courier New",monospace;outline:0;padding:8px;resize:none}.krajee-default .file-preview-html{border:1px solid #ddd;padding:8px;overflow:auto}.krajee-default .file-other-icon{font-size:6em;line-height:1}.krajee-default .file-footer-buttons{float:right}.krajee-default .file-footer-caption{display:block;text-align:center;padding-top:4px;font-size:11px;color:#777;margin-bottom:30px}.file-upload-stats{font-size:10px;text-align:center;width:100%}.kv-upload-progress .file-upload-stats{font-size:12px;margin:-10px 0 5px}.krajee-default .file-preview-error{opacity:.65;box-shadow:none}.krajee-default .file-thumb-progress{top:37px;left:0;right:0}.krajee-default.kvsortable-ghost{background:#e1edf7;border:2px solid #a1abff}.krajee-default .file-preview-other:hover{opacity:.8}.krajee-default .file-preview-frame:not(.file-preview-error) .file-footer-caption:hover{color:#000}.kv-upload-progress .progress{height:20px;margin:10px 0;overflow:hidden}.kv-upload-progress .progress-bar{height:11px;font-family:Verdana,Helvetica,sans-serif}.file-zoom-dialog .file-other-icon{font-size:22em;font-size:50vmin}.file-zoom-dialog .modal-dialog{width:auto}.file-zoom-dialog .modal-header{display:flex;align-items:center;justify-content:space-between}.file-zoom-dialog .btn-navigate{padding:0;margin:-60px 0 0;font-size:60px;background:transparent;text-decoration:none;outline:0;opacity:.7;top:50%;color:#1c94c4}.file-zoom-dialog .btn-navigate:not([disabled]):hover{outline:0;box-shadow:none;opacity:.6}.file-zoom-dialog .floating-buttons{top:5px;right:10px}.file-zoom-dialog .btn-navigate[disabled]{opacity:.3}.file-zoom-dialog .btn-prev{left:1px}.file-zoom-dialog .btn-next{right:1px}.file-zoom-dialog .kv-zoom-title{font-weight:300;color:#999;max-width:50%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.file-input-new .no-browse .form-control{border-top-right-radius:4px;border-bottom-right-radius:4px}.file-input-ajax-new .no-browse .form-control{border-top-right-radius:4px;border-bottom-right-radius:4px}.file-caption-main{width:100%}.file-thumb-loading{background:transparent url(loading.gif) no-repeat scroll center center content-box!important}.file-drop-zone{border:1px dashed #aaa;min-height:260px;border-radius:4px;text-align:center;vertical-align:middle;margin:12px 15px 12px 12px;padding:5px}.file-drop-zone.clickable:hover{border:2px dashed #999}.file-drop-zone.clickable:focus{border:2px solid #5acde2}.file-drop-zone .file-preview-thumbnails{cursor:default}.file-drop-zone-title{color:#aaa;font-size:1.6em;text-align:center;padding:85px 10px;cursor:default}.file-highlighted{border:2px dashed #999!important;background-color:#eee}.file-uploading{background:url(loading-sm.gif) no-repeat center bottom 10px;opacity:.65}.file-zoom-fullscreen .modal-dialog{min-width:100%;margin:0}.file-zoom-fullscreen .modal-content{border-radius:0;box-shadow:none;min-height:100vh}.file-zoom-fullscreen .modal-body{overflow-y:auto}.floating-buttons{z-index:3000}.floating-buttons .btn-kv{margin-left:3px;z-index:3000}.kv-zoom-actions .btn-kv{margin-left:3px}.file-zoom-content{text-align:center;min-height:300px}.file-zoom-content .file-preview-image{max-height:100%}.file-zoom-content .file-preview-video{max-height:100%}.file-zoom-content>.file-object.type-image{height:auto;min-height:inherit}.file-zoom-content>.file-object.type-audio{width:auto;height:30px}@media(min-width:576px){.file-zoom-dialog .modal-dialog{max-width:500px}}@media(min-width:992px){.file-zoom-dialog .modal-lg{max-width:800px}}@media(max-width:767px){.file-preview-thumbnails{display:flex;justify-content:center;align-items:center;flex-direction:column}.file-zoom-dialog .modal-header{flex-direction:column}}@media(max-width:350px){.krajee-default.file-preview-frame:not([data-template="audio"]) .kv-file-content{width:160px}}@media(max-width:420px){.krajee-default.file-preview-frame .kv-file-content.kv-pdf-rendered{width:100%}}.file-loading[dir=rtl]:before{background:transparent url(loading.gif) top right no-repeat;padding-left:0;padding-right:20px}.clickable .file-drop-zone-title{cursor:pointer}.file-sortable .file-drag-handle:hover{opacity:.7}.file-sortable .file-drag-handle{cursor:grab;opacity:1}.file-grabbing,.file-grabbing *{cursor:not-allowed!important}.file-grabbing .file-preview-thumbnails *{cursor:grabbing!important}.file-preview-frame.sortable-chosen{background-color:#d9edf7;border-color:#17a2b8;box-shadow:none!important}
\ No newline at end of file
+.file-loading input[type=file],input[type=file].file-loading{width:0;height:0}.file-no-browse{position:absolute;left:50%;bottom:20%;width:1px;height:1px;font-size:0;opacity:0;border:0;background:0;outline:0;box-shadow:none}.kv-hidden,.file-caption-icon,.file-zoom-dialog .modal-header:before,.file-zoom-dialog .modal-header:after,.file-input-new .file-preview,.file-input-new .close,.file-input-new .glyphicon-file,.file-input-new .fileinput-remove-button,.file-input-new .fileinput-upload-button,.file-input-new .no-browse .input-group-btn,.file-input-ajax-new .fileinput-remove-button,.file-input-ajax-new .fileinput-upload-button,.file-input-ajax-new .no-browse .input-group-btn,.hide-content .kv-file-content,.is-locked .fileinput-upload-button,.is-locked .fileinput-remove-button{display:none}.btn-file input[type=file],.file-caption-icon,.file-preview .fileinput-remove,.krajee-default .file-thumb-progress,.file-zoom-dialog .btn-navigate,.file-zoom-dialog .floating-buttons{position:absolute}.file-caption-icon .kv-caption-icon{line-height:inherit}.file-input,.file-loading:before,.btn-file,.file-caption,.file-preview,.krajee-default.file-preview-frame,.krajee-default .file-thumbnail-footer,.file-zoom-dialog .modal-dialog{position:relative}.file-error-message pre,.file-error-message ul,.krajee-default .file-actions,.krajee-default .file-other-error{text-align:left}.file-error-message pre,.file-error-message ul{margin:0}.krajee-default .file-drag-handle,.krajee-default .file-upload-indicator{float:left;margin-top:10px;width:16px;height:16px}.file-thumb-progress .progress,.file-thumb-progress .progress-bar{font-family:Verdana,Helvetica,sans-serif;font-size:.7rem}.krajee-default .file-thumb-progress .progress,.kv-upload-progress .progress{background-color:#ccc}.krajee-default .file-caption-info,.krajee-default .file-size-info{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:160px;height:15px;margin:auto}.file-zoom-content>.file-object.type-video,.file-zoom-content>.file-object.type-flash,.file-zoom-content>.file-object.type-image{max-width:100%;max-height:100%;width:auto}.file-zoom-content>.file-object.type-video,.file-zoom-content>.file-object.type-flash{height:100%}.file-zoom-content>.file-object.type-pdf,.file-zoom-content>.file-object.type-html,.file-zoom-content>.file-object.type-text,.file-zoom-content>.file-object.type-default{width:100%}.file-loading:before{content:" Loading...";display:inline-block;padding-left:20px;line-height:16px;font-size:13px;font-variant:small-caps;color:#999;background:transparent url(loading.gif) top left no-repeat}.file-object{margin:0 0 -5px 0;padding:0}.btn-file{overflow:hidden}.btn-file input[type=file]{top:0;left:0;min-width:100%;min-height:100%;text-align:right;opacity:0;background:none repeat scroll 0 0 transparent;cursor:inherit;display:block}.btn-file ::-ms-browse{font-size:10000px;width:100%;height:100%}.file-caption .file-caption-name{width:100%;margin:0;padding:0;box-shadow:none;border:0;background:0;outline:0}.file-caption.icon-visible .file-caption-icon{display:inline-block}.file-caption.icon-visible .file-caption-name{padding-left:15px}.file-caption-icon{left:8px}.file-error-message{color:#a94442;background-color:#f2dede;margin:5px;border:1px solid #ebccd1;border-radius:4px;padding:15px}.file-error-message pre{margin:5px 0}.file-caption-disabled{background-color:#eee;cursor:not-allowed;opacity:1}.file-preview{border-radius:5px;border:1px solid #ddd;padding:8px;width:100%;margin-bottom:5px}.file-preview .btn-xs{padding:1px 5px;font-size:12px;line-height:1.5;border-radius:3px}.file-preview .fileinput-remove{top:1px;right:1px;line-height:10px}.file-preview .clickable{cursor:pointer}.file-preview-image{font:40px Impact,Charcoal,sans-serif;color:#008000;width:auto;height:auto;max-width:100%;max-height:100%}.krajee-default.file-preview-frame{margin:8px;border:1px solid rgba(0,0,0,0.2);box-shadow:0 0 10px 0 rgba(0,0,0,0.2);padding:6px;float:left;text-align:center}.krajee-default.file-preview-frame .kv-file-content{width:213px;height:160px}.krajee-default .file-preview-other-frame{display:flex;align-items:center;justify-content:center}.krajee-default.file-preview-frame .kv-file-content.kv-pdf-rendered{width:400px}.krajee-default.file-preview-frame[data-template="audio"] .kv-file-content{width:240px;height:55px}.krajee-default.file-preview-frame .file-thumbnail-footer{height:70px}.krajee-default.file-preview-frame:not(.file-preview-error):hover{border:1px solid rgba(0,0,0,0.3);box-shadow:0 0 10px 0 rgba(0,0,0,0.4)}.krajee-default .file-preview-text{color:#428bca;border:1px solid #ddd;outline:0;resize:none}.krajee-default .file-preview-html{border:1px solid #ddd}.krajee-default .file-other-icon{font-size:6em;line-height:1}.krajee-default .file-footer-buttons{float:right}.krajee-default .file-footer-caption{display:block;text-align:center;padding-top:4px;font-size:11px;color:#777;margin-bottom:30px}.file-upload-stats{font-size:10px;text-align:center;width:100%}.kv-upload-progress .file-upload-stats{font-size:12px;margin:-10px 0 5px}.krajee-default .file-preview-error{opacity:.65;box-shadow:none}.krajee-default .file-thumb-progress{top:37px;left:0;right:0}.krajee-default.kvsortable-ghost{background:#e1edf7;border:2px solid #a1abff}.krajee-default .file-preview-other:hover{opacity:.8}.krajee-default .file-preview-frame:not(.file-preview-error) .file-footer-caption:hover{color:#000}.kv-upload-progress .progress{height:20px;margin:10px 0;overflow:hidden}.kv-upload-progress .progress-bar{height:11px;font-family:Verdana,Helvetica,sans-serif}.file-zoom-dialog .file-other-icon{font-size:22em;font-size:50vmin}.file-zoom-dialog .modal-dialog{width:auto}.file-zoom-dialog .modal-header{display:flex;align-items:center;justify-content:space-between}.file-zoom-dialog .btn-navigate{padding:0;margin:-60px 0 0;font-size:60px;background:transparent;text-decoration:none;outline:0;opacity:.7;top:50%;color:#1c94c4}.file-zoom-dialog .btn-navigate:not([disabled]):hover{outline:0;box-shadow:none;opacity:.6}.file-zoom-dialog .floating-buttons{top:5px;right:10px}.file-zoom-dialog .btn-navigate[disabled]{opacity:.3}.file-zoom-dialog .btn-prev{left:1px}.file-zoom-dialog .btn-next{right:1px}.file-zoom-dialog .kv-zoom-title{font-weight:300;color:#999;max-width:50%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.file-input-new .no-browse .form-control{border-top-right-radius:4px;border-bottom-right-radius:4px}.file-input-ajax-new .no-browse .form-control{border-top-right-radius:4px;border-bottom-right-radius:4px}.file-caption-main{width:100%}.file-thumb-loading{background:transparent url(loading.gif) no-repeat scroll center center content-box!important}.file-drop-zone{border:1px dashed #aaa;min-height:260px;border-radius:4px;text-align:center;vertical-align:middle;margin:12px 15px 12px 12px;padding:5px}.file-drop-zone.clickable:hover{border:2px dashed #999}.file-drop-zone.clickable:focus{border:2px solid #5acde2}.file-drop-zone .file-preview-thumbnails{cursor:default}.file-drop-zone-title{color:#aaa;font-size:1.6em;text-align:center;padding:85px 10px;cursor:default}.file-highlighted{border:2px dashed #999!important;background-color:#eee}.file-uploading{background:url(../img/loading-sm.gif) no-repeat center bottom 10px;opacity:.65}.file-zoom-fullscreen .modal-dialog{min-width:100%;margin:0}.file-zoom-fullscreen .modal-content{border-radius:0;box-shadow:none;min-height:100vh}.file-zoom-fullscreen .modal-body{overflow-y:auto}.floating-buttons{z-index:3000}.floating-buttons .btn-kv{margin-left:3px;z-index:3000}.kv-zoom-actions .btn-kv{margin-left:3px}.file-zoom-content{text-align:center;min-height:300px}.file-zoom-content .file-preview-image{max-height:100%}.file-zoom-content .file-preview-video{max-height:100%}.file-zoom-content>.file-object.type-image{height:auto;min-height:inherit}.file-zoom-content>.file-object.type-audio{width:auto;height:30px}@media(min-width:576px){.file-zoom-dialog .modal-dialog{max-width:500px}}@media(min-width:992px){.file-zoom-dialog .modal-lg{max-width:800px}}@media(max-width:767px){.file-preview-thumbnails{display:flex;justify-content:center;align-items:center;flex-direction:column}.file-zoom-dialog .modal-header{flex-direction:column}}@media(max-width:350px){.krajee-default.file-preview-frame:not([data-template="audio"]) .kv-file-content{width:160px}}@media(max-width:420px){.krajee-default.file-preview-frame .kv-file-content.kv-pdf-rendered{width:100%}}.file-loading[dir=rtl]:before{background:transparent url(loading.gif) top right no-repeat;padding-left:0;padding-right:20px}.clickable .file-drop-zone-title{cursor:pointer}.file-sortable .file-drag-handle:hover{opacity:.7}.file-sortable .file-drag-handle{cursor:grab;opacity:1}.file-grabbing,.file-grabbing *{cursor:not-allowed!important}.file-grabbing .file-preview-thumbnails *{cursor:grabbing!important}.file-preview-frame.sortable-chosen{background-color:#d9edf7;border-color:#17a2b8;box-shadow:none!important}.file-preview .kv-zoom-cache{display:none}
\ No newline at end of file
diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.min.js b/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.min.js
index f6c53a835..763f17c24 100644
--- a/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.min.js
+++ b/ruoyi-admin/src/main/resources/static/ajax/libs/bootstrap-fileinput/fileinput.min.js
@@ -1,5 +1,5 @@
 /*!
- * bootstrap-fileinput v5.1.2
+ * bootstrap-fileinput v5.1.3
  * http://plugins.krajee.com/file-input
  *
  * Author: Kartik Visweswaran
@@ -8,4 +8,4 @@
  * Licensed under the BSD-3-Clause
  * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
  */
-(function(factory){'use strict';if(typeof define==='function'&&define.amd){define(['jquery'],factory)}else{if(typeof module==='object'&&module.exports){module.exports=factory(require('jquery'))}else{factory(window.jQuery)}}}(function($){'use strict';$.fn.fileinputLocales={};$.fn.fileinputThemes={};String.prototype.setTokens=function(replacePairs){var str=this.toString(),key,re;for(key in replacePairs){if(replacePairs.hasOwnProperty(key)){re=new RegExp('\{'+key+'\}','g');str=str.replace(re,replacePairs[key])}}return str};if(!Array.prototype.flatMap){Array.prototype.flatMap=function(lambda){return[].concat(this.map(lambda))}}var $h,FileInput;$h={FRAMES:'.kv-preview-thumb',SORT_CSS:'file-sortable',INIT_FLAG:'init-',OBJECT_PARAMS:'<param name="controller" value="true" />\n<param name="allowFullScreen" value="true" />\n<param name="allowScriptAccess" value="always" />\n<param name="autoPlay" value="false" />\n<param name="autoStart" value="false" />\n<param name="quality" value="high" />\n',DEFAULT_PREVIEW:'<div class="file-preview-other">\n<span class="{previewFileIconClass}">{previewFileIcon}</span>\n</div>',MODAL_ID:'kvFileinputModal',MODAL_EVENTS:['show','shown','hide','hidden','loaded'],logMessages:{ajaxError:'{status}: {error}. 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self=this;self.uploadStartTime=$h.now();self.fileManager={stack:{},filesProcessed:[],errors:[],loadedImages:{},totalImages:0,totalFiles:null,totalSize:null,uploadedSize:0,stats:{},initStats:function(id){var data={started:$h.now()};if(id){self.fileManager.stats[id]=data}else{self.fileManager.stats=data}},getUploadStats:function(id,loaded,total){var fm=self.fileManager,started=id?fm.stats[id]&&fm.stats[id].started||$h.now():self.uploadStartTime;var elapsed=($h.now()-started)/1000,speeds=['B/s','KB/s','MB/s','GB/s','TB/s','PB/s','EB/s','ZB/s','YB/s'],bps=elapsed?loaded/elapsed:0,bitrate=self._getSize(bps,speeds),pendingBytes=total-loaded,out={fileId:id,started:started,elapsed:elapsed,loaded:loaded,total:total,bps:bps,bitrate:bitrate,pendingBytes:pendingBytes};if(id){fm.stats[id]=out}else{fm.stats=out}return out},exists:function(id){return $.inArray(id,self.fileManager.getIdList())!==-1},count:function(){return self.fileManager.getIdList().length},total:function(){var fm=self.fileManager;if(!fm.totalFiles){fm.totalFiles=fm.count()}return fm.totalFiles},getTotalSize:function(){var fm=self.fileManager;if(fm.totalSize){return fm.totalSize}fm.totalSize=0;$.each(self.fileManager.stack,function(id,f){var size=parseFloat(f.size);fm.totalSize+=isNaN(size)?0:size});return fm.totalSize},add:function(file,id){if(!id){id=self.fileManager.getId(file)}if(!id){return}self.fileManager.stack[id]={file:file,name:$h.getFileName(file),relativePath:$h.getFileRelativePath(file),size:file.size,nameFmt:self._getFileName(file,''),sizeFmt:self._getSize(file.size)}},remove:function($thumb){var id=$thumb.attr('data-fileid');if(id){self.fileManager.removeFile(id)}},removeFile:function(id){delete self.fileManager.stack[id];delete self.fileManager.loadedImages[id]},move:function(idFrom,idTo){var result={},stack=self.fileManager.stack;if(!idFrom&&!idTo||idFrom===idTo){return}$.each(stack,function(k,v){if(k!==idFrom){result[k]=v}if(k===idTo){result[idFrom]=stack[idFrom]}});self.fileManager.stack=result},list:function(){var files=[];$.each(self.fileManager.stack,function(k,v){if(v&&v.file){files.push(v.file)}});return files},isPending:function(id){return $.inArray(id,self.fileManager.filesProcessed)===-1&&self.fileManager.exists(id)},isProcessed:function(){var filesProcessed=true,fm=self.fileManager;$.each(fm.stack,function(id){if(fm.isPending(id)){filesProcessed=false}});return filesProcessed},clear:function(){var fm=self.fileManager;self.isDuplicateError=false;self.isPersistentError=false;fm.totalFiles=null;fm.totalSize=null;fm.uploadedSize=0;fm.stack={};fm.errors=[];fm.filesProcessed=[];fm.stats={};fm.clearImages()},clearImages:function(){self.fileManager.loadedImages={};self.fileManager.totalImages=0},addImage:function(id,config){self.fileManager.loadedImages[id]=config},removeImage:function(id){delete self.fileManager.loadedImages[id]},getImageIdList:function(){return $h.getObjectKeys(self.fileManager.loadedImages)},getImageCount:function(){return self.fileManager.getImageIdList().length},getId:function(file){return self._getFileId(file)},getIndex:function(id){return self.fileManager.getIdList().indexOf(id)},getThumb:function(id){var $thumb=null;self._getThumbs().each(function(){var $t=$(this);if($t.attr('data-fileid')===id){$thumb=$t}});return $thumb},getThumbIndex:function($thumb){var id=$thumb.attr('data-fileid');return self.fileManager.getIndex(id)},getIdList:function(){return $h.getObjectKeys(self.fileManager.stack)},getFile:function(id){return self.fileManager.stack[id]||null},getFileName:function(id,fmt){var file=self.fileManager.getFile(id);if(!file){return''}return fmt?(file.nameFmt||''):file.name||''},getFirstFile:function(){var ids=self.fileManager.getIdList(),id=ids&&ids.length?ids[0]:null;return self.fileManager.getFile(id)},setFile:function(id,file){if(self.fileManager.getFile(id)){self.fileManager.stack[id].file=file}else{self.fileManager.add(file,id)}},setProcessed:function(id){self.fileManager.filesProcessed.push(id)},getProgress:function(){var total=self.fileManager.total(),filesProcessed=self.fileManager.filesProcessed.length;if(!total){return 0}return Math.ceil(filesProcessed/total*100)},setProgress:function(id,pct){var f=self.fileManager.getFile(id);if(!isNaN(pct)&&f){f.progress=pct}}}},_setUploadData:function(fd,config){var self=this;$.each(config,function(key,value){var param=self.uploadParamNames[key]||key;if($h.isArray(value)){fd.append(param,value[0],value[1])}else{fd.append(param,value)}})},_initResumableUpload:function(){var self=this,opts=self.resumableUploadOptions,logs=$h.logMessages,rm,fm=self.fileManager;if(!self.enableResumableUpload){return}if(opts.fallback!==false&&typeof opts.fallback!=='function'){opts.fallback=function(s){s._log(logs.noResumableSupport);s.enableResumableUpload=false}}if(!$h.hasResumableUploadSupport()&&opts.fallback!==false){opts.fallback(self);return}if(!self.uploadUrl&&self.enableResumableUpload){self._log(logs.noUploadUrl);self.enableResumableUpload=false;return}opts.chunkSize=parseFloat(opts.chunkSize);if(opts.chunkSize<=0||isNaN(opts.chunkSize)){self._log(logs.invalidChunkSize,{chunkSize:opts.chunkSize});self.enableResumableUpload=false;return}rm=self.resumableManager={init:function(id,f,index){rm.logs=[];rm.stack=[];rm.error='';rm.id=id;rm.file=f.file;rm.fileName=f.name;rm.fileIndex=index;rm.completed=false;rm.lastProgress=0;if(self.showPreview){rm.$thumb=fm.getThumb(id)||null;rm.$progress=rm.$btnDelete=null;if(rm.$thumb&&rm.$thumb.length){rm.$progress=rm.$thumb.find('.file-thumb-progress');rm.$btnDelete=rm.$thumb.find('.kv-file-remove')}}rm.chunkSize=opts.chunkSize*1024;rm.chunkCount=rm.getTotalChunks()},setAjaxError:function(jqXHR,textStatus,errorThrown,isTest){if(jqXHR.responseJSON&&jqXHR.responseJSON.error){errorThrown=jqXHR.responseJSON.error.toString()}if(!isTest){rm.error=errorThrown}if(opts.showErrorLog){self._log(logs.ajaxError,{status:jqXHR.status,error:errorThrown,text:jqXHR.responseText||''})}},reset:function(){rm.stack=[];rm.chunksProcessed={}},setProcessed:function(status){var id=rm.id,msg,$thumb=rm.$thumb,$prog=rm.$progress,hasThumb=$thumb&&$thumb.length,params={id:hasThumb?$thumb.attr('id'):'',index:fm.getIndex(id),fileId:id};rm.completed=true;rm.lastProgress=0;if(hasThumb){$thumb.removeClass('file-uploading')}if(status==='success'){fm.uploadedSize+=rm.file.size;if(self.showPreview){self._setProgress(101,$prog);self._setThumbStatus($thumb,'Success');self._initUploadSuccess(rm.chunksProcessed[id].data,$thumb)}fm.removeFile(id);delete rm.chunksProcessed[id];self._raise('fileuploaded',[params.id,params.index,params.fileId]);if(fm.isProcessed()){self._setProgress(101)}}else{if(status!=='cancel'){if(self.showPreview){self._setThumbStatus($thumb,'Error');self._setPreviewError($thumb,true);self._setProgress(101,$prog,self.msgProgressError);self._setProgress(101,self.$progress,self.msgProgressError);self.cancelling=true}if(!self.$errorContainer.find('li[data-file-id="'+params.fileId+'"]').length){msg=self.msgResumableUploadRetriesExceeded.setTokens({file:rm.fileName,max:opts.maxRetries,error:rm.error});self._showFileError(msg,params)}}}if(fm.isProcessed()){rm.reset()}},check:function(){var status=true;$.each(rm.logs,function(index,value){if(!value){status=false;return false}})},processedResumables:function(){var logs=rm.logs,i,count=0;if(!logs||!logs.length){return 0}for(i=0;i<logs.length;i++){if(logs[i]===true){count++}}return count},getUploadedSize:function(){var size=rm.processedResumables()*rm.chunkSize;return size>rm.file.size?rm.file.size:size},getTotalChunks:function(){var chunkSize=parseFloat(rm.chunkSize);if(!isNaN(chunkSize)&&chunkSize>0){return Math.ceil(rm.file.size/chunkSize)}return 0},getProgress:function(){var chunksProcessed=rm.processedResumables(),total=rm.chunkCount;if(total===0){return 0}return Math.ceil(chunksProcessed/total*100)},checkAborted:function(intervalId){if(self._isAborted()){clearInterval(intervalId);self.unlock()}},upload:function(){var ids=fm.getIdList(),flag='new',intervalId;intervalId=setInterval(function(){var id;rm.checkAborted(intervalId);if(flag==='new'){self.lock();flag='processing';id=ids.shift();fm.initStats(id);if(fm.stack[id]){rm.init(id,fm.stack[id],fm.getIndex(id));rm.processUpload()}}if(!fm.isPending(id)&&rm.completed){flag='new'}if(fm.isProcessed()){var $initThumbs=self.$preview.find('.file-preview-initial');if($initThumbs.length){$h.addCss($initThumbs,$h.SORT_CSS);self._initSortable()}clearInterval(intervalId);self._clearFileInput();self.unlock();setTimeout(function(){var data=self.previewCache.data;if(data){self.initialPreview=data.content;self.initialPreviewConfig=data.config;self.initialPreviewThumbTags=data.tags}self._raise('filebatchuploadcomplete',[self.initialPreview,self.initialPreviewConfig,self.initialPreviewThumbTags,self._getExtraData()])},self.processDelay)}},self.processDelay)},uploadResumable:function(){var i,pool,tm=self.taskManager,total=rm.chunkCount;pool=tm.addPool(rm.id);for(i=0;i<total;i++){rm.logs[i]=!!(rm.chunksProcessed[rm.id]&&rm.chunksProcessed[rm.id][i]);if(!rm.logs[i]){rm.pushAjax(i,0)}}pool.run(opts.maxThreads).done(function(){rm.setProcessed('success')}).fail(function(){rm.setProcessed(pool.cancelled?'cancel':'error')})},processUpload:function(){var fd,f,id=rm.id,fnBefore,fnSuccess,fnError,fnComplete,outData;if(!opts.testUrl){rm.uploadResumable();return}fd=new FormData();f=fm.stack[id];self._setUploadData(fd,{fileId:id,fileName:f.fileName,fileSize:f.size,fileRelativePath:f.relativePath,chunkSize:rm.chunkSize,chunkCount:rm.chunkCount});fnBefore=function(jqXHR){outData=self._getOutData(fd,jqXHR);self._raise('filetestbeforesend',[id,fm,rm,outData])};fnSuccess=function(data,textStatus,jqXHR){outData=self._getOutData(fd,jqXHR,data);var pNames=self.uploadParamNames,chunksUploaded=pNames.chunksUploaded||'chunksUploaded',params=[id,fm,rm,outData];if(!data[chunksUploaded]||!$h.isArray(data[chunksUploaded])){self._raise('filetesterror',params)}else{if(!rm.chunksProcessed[id]){rm.chunksProcessed[id]={}}$.each(data[chunksUploaded],function(key,index){rm.logs[index]=true;rm.chunksProcessed[id][index]=true});rm.chunksProcessed[id].data=data;self._raise('filetestsuccess',params)}rm.uploadResumable()};fnError=function(jqXHR,textStatus,errorThrown){outData=self._getOutData(fd,jqXHR);self._raise('filetestajaxerror',[id,fm,rm,outData]);rm.setAjaxError(jqXHR,textStatus,errorThrown,true);rm.uploadResumable()};fnComplete=function(){self._raise('filetestcomplete',[id,fm,rm,self._getOutData(fd)])};self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,fd,id,rm.fileIndex,opts.testUrl)},pushAjax:function(index,retry){var tm=self.taskManager,pool=tm.getPool(rm.id);pool.addTask(pool.size()+1,function(deferrer){var arr=rm.stack.shift(),index;index=arr[0];if(!rm.chunksProcessed[rm.id]||!rm.chunksProcessed[rm.id][index]){rm.sendAjax(index,arr[1],deferrer)}else{self._log(logs.chunkQueueError,{index:index})}});rm.stack.push([index,retry])},sendAjax:function(index,retry,deferrer){var f,chunkSize=rm.chunkSize,id=rm.id,file=rm.file,$thumb=rm.$thumb,msgs=$h.logMessages,$btnDelete=rm.$btnDelete,logError=function(msg,tokens){if(tokens){msg=msg.setTokens(tokens)}msg='Error processing resumable ajax request. '+msg;self._log(msg);deferrer.reject(msg)};if(rm.chunksProcessed[id]&&rm.chunksProcessed[id][index]){return}if(retry>opts.maxRetries){logError(msgs.resumableMaxRetriesReached,{n:opts.maxRetries});rm.setProcessed('error');return}var fd,outData,fnBefore,fnSuccess,fnError,fnComplete,slice=file.slice?'slice':(file.mozSlice?'mozSlice':(file.webkitSlice?'webkitSlice':'slice')),blob=file[slice](chunkSize*index,chunkSize*(index+1));fd=new FormData();f=fm.stack[id];self._setUploadData(fd,{chunkCount:rm.chunkCount,chunkIndex:index,chunkSize:chunkSize,chunkSizeStart:chunkSize*index,fileBlob:[blob,rm.fileName],fileId:id,fileName:rm.fileName,fileRelativePath:f.relativePath,fileSize:file.size,retryCount:retry});if(rm.$progress&&rm.$progress.length){rm.$progress.show()}fnBefore=function(jqXHR){outData=self._getOutData(fd,jqXHR);if(self.showPreview){if(!$thumb.hasClass('file-preview-success')){self._setThumbStatus($thumb,'Loading');$h.addCss($thumb,'file-uploading')}$btnDelete.attr('disabled',true)}self._raise('filechunkbeforesend',[id,index,retry,fm,rm,outData])};fnSuccess=function(data,textStatus,jqXHR){if(self._isAborted()){logError(msgs.resumableAborting);return}outData=self._getOutData(fd,jqXHR,data);var paramNames=self.uploadParamNames,chunkIndex=paramNames.chunkIndex||'chunkIndex',params=[id,index,retry,fm,rm,outData];if(data.error){if(opts.showErrorLog){self._log(logs.retryStatus,{retry:retry+1,filename:rm.fileName,chunk:index})}rm.pushAjax(index,retry+1);rm.error=data.error;self._raise('filechunkerror',params)}else{rm.logs[data[chunkIndex]]=true;if(!rm.chunksProcessed[id]){rm.chunksProcessed[id]={}}rm.chunksProcessed[id][data[chunkIndex]]=true;rm.chunksProcessed[id].data=data;deferrer.resolve.call(null,data);self._raise('filechunksuccess',params);rm.check()}};fnError=function(jqXHR,textStatus,errorThrown){if(self._isAborted()){logError(msgs.resumableAborting);return}outData=self._getOutData(fd,jqXHR);rm.setAjaxError(jqXHR,textStatus,errorThrown);self._raise('filechunkajaxerror',[id,index,retry,fm,rm,outData]);rm.pushAjax(index,retry+1);logError(msgs.resumableRetryError,{n:retry-1})};fnComplete=function(){if(!self._isAborted()){self._raise('filechunkcomplete',[id,index,retry,fm,rm,self._getOutData(fd)])}};self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,fd,id,rm.fileIndex)}};rm.reset()},_initTemplateDefaults:function(){var self=this,tMain1,tMain2,tPreview,tFileIcon,tClose,tCaption,tBtnDefault,tBtnLink,tBtnBrowse,tModalMain,tModal,tProgress,tSize,tFooter,tActions,tActionDelete,tActionUpload,tActionDownload,tActionZoom,tActionDrag,tIndicator,tTagBef,tTagBef1,tTagBef2,tTagAft,tGeneric,tHtml,tImage,tText,tOffice,tGdocs,tVideo,tAudio,tFlash,tObject,tPdf,tOther,tStyle,tZoomCache,vDefaultDim,tStats;tMain1='{preview}\n<div class="kv-upload-progress kv-hidden"></div><div class="clearfix"></div>\n<div class="input-group {class}">\n  {caption}\n<div class="input-group-btn input-group-append">\n      {remove}\n      {cancel}\n      {pause}\n      {upload}\n      {browse}\n    </div>\n</div>';tMain2='{preview}\n<div class="kv-upload-progress kv-hidden"></div>\n<div class="clearfix"></div>\n{remove}\n{cancel}\n{upload}\n{browse}\n';tPreview='<div class="file-preview {class}">\n  {close}  <div class="{dropClass} clearfix">\n    <div class="file-preview-thumbnails clearfix">\n    </div>\n    <div class="file-preview-status text-center text-success"></div>\n    <div class="kv-fileinput-error"></div>\n  </div>\n</div>';tClose=$h.closeButton('fileinput-remove');tFileIcon='<i class="glyphicon glyphicon-file"></i>';tCaption='<div class="file-caption form-control {class}" tabindex="500">\n  <span class="file-caption-icon"></span>\n  <input class="file-caption-name" onkeydown="return false;" onpaste="return false;">\n</div>';tBtnDefault='<button type="{type}" tabindex="500" title="{title}" class="{css}" {status}>{icon} {label}</button>';tBtnLink='<a href="{href}" tabindex="500" title="{title}" class="{css}" {status}>{icon} {label}</a>';tBtnBrowse='<div tabindex="500" class="{css}" {status}>{icon} {label}</div>';tModalMain='<div id="'+$h.MODAL_ID+'" class="file-zoom-dialog modal fade" tabindex="-1" aria-labelledby="'+$h.MODAL_ID+'Label"></div>';tModal='<div class="modal-dialog modal-lg{rtl}" role="document">\n  <div class="modal-content">\n    <div class="modal-header">\n      <h5 class="modal-title">{heading}</h5>\n      <span class="kv-zoom-title"></span>\n      <div class="kv-zoom-actions">{toggleheader}{fullscreen}{borderless}{close}</div>\n    </div>\n    <div class="modal-body">\n      <div class="floating-buttons"></div>\n      <div class="kv-zoom-body file-zoom-content {zoomFrameClass}"></div>\n{prev} {next}\n    </div>\n  </div>\n</div>\n';tProgress='<div class="progress">\n    <div class="{class}" role="progressbar" aria-valuenow="{percent}" aria-valuemin="0" aria-valuemax="100" style="width:{percent}%;">\n        {status}\n     </div>\n</div>{stats}';tStats='<div class="text-info file-upload-stats"><span class="pending-time">{pendingTime}</span> <span class="upload-speed">{uploadSpeed}</span></div>';tSize=' <samp>({sizeText})</samp>';tFooter='<div class="file-thumbnail-footer">\n    <div class="file-footer-caption" title="{caption}">\n        <div class="file-caption-info">{caption}</div>\n        <div class="file-size-info">{size}</div>\n    </div>\n    {progress}\n{indicator}\n{actions}\n</div>';tActions='<div class="file-actions">\n    <div class="file-footer-buttons">\n        {download} {upload} {delete} {zoom} {other}    </div>\n</div>\n{drag}\n<div class="clearfix"></div>';tActionDelete='<button type="button" class="kv-file-remove {removeClass}" title="{removeTitle}" {dataUrl}{dataKey}>{removeIcon}</button>\n';tActionUpload='<button type="button" class="kv-file-upload {uploadClass}" title="{uploadTitle}">{uploadIcon}</button>';tActionDownload='<a class="kv-file-download {downloadClass}" title="{downloadTitle}" href="{downloadUrl}" download="{caption}" target="_blank">{downloadIcon}</a>';tActionZoom='<button type="button" class="kv-file-zoom {zoomClass}" title="{zoomTitle}">{zoomIcon}</button>';tActionDrag='<span class="file-drag-handle {dragClass}" title="{dragTitle}">{dragIcon}</span>';tIndicator='<div class="file-upload-indicator" title="{indicatorTitle}">{indicator}</div>';tTagBef='<div class="file-preview-frame {frameClass}" id="{previewId}" data-fileindex="{fileindex}" data-fileid="{fileid}" data-template="{template}"';tTagBef1=tTagBef+'><div class="kv-file-content">\n';tTagBef2=tTagBef+' title="{caption}"><div class="kv-file-content">\n';tTagAft='</div>{footer}\n{zoomCache}</div>\n';tGeneric='{content}\n';tStyle=' {style}';tHtml='<div class="kv-preview-data file-preview-html" title="{caption}"'+tStyle+'>{data}</div>\n';tImage='<img src="{data}" class="file-preview-image kv-preview-data" title="{title}" alt="{alt}"'+tStyle+'>\n';tText='<textarea class="kv-preview-data file-preview-text" title="{caption}" readonly'+tStyle+'>{data}</textarea>\n';tOffice='<iframe class="kv-preview-data file-preview-office" src="https://view.officeapps.live.com/op/embed.aspx?src={data}"'+tStyle+'></iframe>';tGdocs='<iframe class="kv-preview-data file-preview-gdocs" src="https://docs.google.com/gview?url={data}&embedded=true"'+tStyle+'></iframe>';tVideo='<video class="kv-preview-data file-preview-video" controls'+tStyle+'>\n<source src="{data}" type="{type}">\n'+$h.DEFAULT_PREVIEW+'\n</video>\n';tAudio='<!--suppress ALL --><audio class="kv-preview-data file-preview-audio" controls'+tStyle+'>\n<source src="{data}" type="{type}">\n'+$h.DEFAULT_PREVIEW+'\n</audio>\n';tFlash='<embed class="kv-preview-data file-preview-flash" src="{data}" type="application/x-shockwave-flash"'+tStyle+'>\n';tPdf='<embed class="kv-preview-data file-preview-pdf" src="{data}" type="application/pdf"'+tStyle+'>\n';tObject='<object class="kv-preview-data file-preview-object file-object {typeCss}" data="{data}" type="{type}"'+tStyle+'>\n<param name="movie" value="{caption}" />\n'+$h.OBJECT_PARAMS+' '+$h.DEFAULT_PREVIEW+'\n</object>\n';tOther='<div class="kv-preview-data file-preview-other-frame"'+tStyle+'>\n'+$h.DEFAULT_PREVIEW+'\n</div>\n';tZoomCache='<div class="kv-zoom-cache" style="display:none">{zoomContent}</div>';vDefaultDim={width:'100%',height:'100%','min-height':'480px'};if(self._isPdfRendered()){tPdf=self.pdfRendererTemplate.replace('{renderer}',self._encodeURI(self.pdfRendererUrl))}self.defaults={layoutTemplates:{main1:tMain1,main2:tMain2,preview:tPreview,close:tClose,fileIcon:tFileIcon,caption:tCaption,modalMain:tModalMain,modal:tModal,progress:tProgress,stats:tStats,size:tSize,footer:tFooter,indicator:tIndicator,actions:tActions,actionDelete:tActionDelete,actionUpload:tActionUpload,actionDownload:tActionDownload,actionZoom:tActionZoom,actionDrag:tActionDrag,btnDefault:tBtnDefault,btnLink:tBtnLink,btnBrowse:tBtnBrowse,zoomCache:tZoomCache},previewMarkupTags:{tagBefore1:tTagBef1,tagBefore2:tTagBef2,tagAfter:tTagAft},previewContentTemplates:{generic:tGeneric,html:tHtml,image:tImage,text:tText,office:tOffice,gdocs:tGdocs,video:tVideo,audio:tAudio,flash:tFlash,object:tObject,pdf:tPdf,other:tOther},allowedPreviewTypes:['image','html','text','video','audio','flash','pdf','object'],previewTemplates:{},previewSettings:{image:{width:'auto',height:'auto','max-width':'100%','max-height':'100%'},html:{width:'213px',height:'160px'},text:{width:'213px',height:'160px'},office:{width:'213px',height:'160px'},gdocs:{width:'213px',height:'160px'},video:{width:'213px',height:'160px'},audio:{width:'100%',height:'30px'},flash:{width:'213px',height:'160px'},object:{width:'213px',height:'160px'},pdf:{width:'100%',height:'160px','position':'relative'},other:{width:'213px',height:'160px'}},previewSettingsSmall:{image:{width:'auto',height:'auto','max-width':'100%','max-height':'100%'},html:{width:'100%',height:'160px'},text:{width:'100%',height:'160px'},office:{width:'100%',height:'160px'},gdocs:{width:'100%',height:'160px'},video:{width:'100%',height:'auto'},audio:{width:'100%',height:'30px'},flash:{width:'100%',height:'auto'},object:{width:'100%',height:'auto'},pdf:{width:'100%',height:'160px'},other:{width:'100%',height:'160px'}},previewZoomSettings:{image:{width:'auto',height:'auto','max-width':'100%','max-height':'100%'},html:vDefaultDim,text:vDefaultDim,office:{width:'100%',height:'100%','max-width':'100%','min-height':'480px'},gdocs:{width:'100%',height:'100%','max-width':'100%','min-height':'480px'},video:{width:'auto',height:'100%','max-width':'100%'},audio:{width:'100%',height:'30px'},flash:{width:'auto',height:'480px'},object:{width:'auto',height:'100%','max-width':'100%','min-height':'480px'},pdf:vDefaultDim,other:{width:'auto',height:'100%','min-height':'480px'}},mimeTypeAliases:{'video/quicktime':'video/mp4'},fileTypeSettings:{image:function(vType,vName){return($h.compare(vType,'image.*')&&!$h.compare(vType,/(tiff?|wmf)$/i)||$h.compare(vName,/\.(gif|png|jpe?g)$/i))},html:function(vType,vName){return $h.compare(vType,'text/html')||$h.compare(vName,/\.(htm|html)$/i)},office:function(vType,vName){return $h.compare(vType,/(word|excel|powerpoint|office)$/i)||$h.compare(vName,/\.(docx?|xlsx?|pptx?|pps|potx?)$/i)},gdocs:function(vType,vName){return $h.compare(vType,/(word|excel|powerpoint|office|iwork-pages|tiff?)$/i)||$h.compare(vName,/\.(docx?|xlsx?|pptx?|pps|potx?|rtf|ods|odt|pages|ai|dxf|ttf|tiff?|wmf|e?ps)$/i)},text:function(vType,vName){return $h.compare(vType,'text.*')||$h.compare(vName,/\.(xml|javascript)$/i)||$h.compare(vName,/\.(txt|md|csv|nfo|ini|json|php|js|css)$/i)},video:function(vType,vName){return $h.compare(vType,'video.*')&&($h.compare(vType,/(ogg|mp4|mp?g|mov|webm|3gp)$/i)||$h.compare(vName,/\.(og?|mp4|webm|mp?g|mov|3gp)$/i))},audio:function(vType,vName){return $h.compare(vType,'audio.*')&&($h.compare(vName,/(ogg|mp3|mp?g|wav)$/i)||$h.compare(vName,/\.(og?|mp3|mp?g|wav)$/i))},flash:function(vType,vName){return $h.compare(vType,'application/x-shockwave-flash',true)||$h.compare(vName,/\.(swf)$/i)},pdf:function(vType,vName){return $h.compare(vType,'application/pdf',true)||$h.compare(vName,/\.(pdf)$/i)},object:function(){return true},other:function(){return true}},fileActionSettings:{showRemove:true,showUpload:true,showDownload:true,showZoom:true,showDrag:true,removeIcon:'<i class="glyphicon glyphicon-trash"></i>',removeClass:'btn btn-sm btn-kv btn-default btn-outline-secondary',removeErrorClass:'btn btn-sm btn-kv btn-danger',removeTitle:'Remove file',uploadIcon:'<i class="glyphicon glyphicon-upload"></i>',uploadClass:'btn btn-sm btn-kv btn-default btn-outline-secondary',uploadTitle:'Upload file',uploadRetryIcon:'<i class="glyphicon glyphicon-repeat"></i>',uploadRetryTitle:'Retry upload',downloadIcon:'<i class="glyphicon glyphicon-download"></i>',downloadClass:'btn btn-sm btn-kv btn-default btn-outline-secondary',downloadTitle:'Download file',zoomIcon:'<i class="glyphicon glyphicon-zoom-in"></i>',zoomClass:'btn btn-sm btn-kv btn-default btn-outline-secondary',zoomTitle:'View Details',dragIcon:'<i class="glyphicon glyphicon-move"></i>',dragClass:'text-info',dragTitle:'Move / Rearrange',dragSettings:{},indicatorNew:'<i class="glyphicon glyphicon-plus-sign text-warning"></i>',indicatorSuccess:'<i class="glyphicon glyphicon-ok-sign text-success"></i>',indicatorError:'<i class="glyphicon glyphicon-exclamation-sign text-danger"></i>',indicatorLoading:'<i class="glyphicon glyphicon-hourglass text-muted"></i>',indicatorPaused:'<i class="glyphicon glyphicon-pause text-primary"></i>',indicatorNewTitle:'Not uploaded yet',indicatorSuccessTitle:'Uploaded',indicatorErrorTitle:'Upload Error',indicatorLoadingTitle:'Uploading &hellip;',indicatorPausedTitle:'Upload Paused'}};$.each(self.defaults,function(key,setting){if(key==='allowedPreviewTypes'){if(self.allowedPreviewTypes===undefined){self.allowedPreviewTypes=setting}return}self[key]=$.extend(true,{},setting,self[key])});self._initPreviewTemplates()},_initPreviewTemplates:function(){var self=this,tags=self.previewMarkupTags,tagBef,tagAft=tags.tagAfter;$.each(self.previewContentTemplates,function(key,value){if($h.isEmpty(self.previewTemplates[key])){tagBef=tags.tagBefore2;if(key==='generic'||key==='image'||key==='html'||key==='text'){tagBef=tags.tagBefore1}if(self._isPdfRendered()&&key==='pdf'){tagBef=tagBef.replace('kv-file-content','kv-file-content kv-pdf-rendered')}self.previewTemplates[key]=tagBef+value+tagAft}})},_initPreviewCache:function(){var self=this;self.previewCache={data:{},init:function(){var content=self.initialPreview;if(content.length>0&&!$h.isArray(content)){content=content.split(self.initialPreviewDelimiter)}self.previewCache.data={content:content,config:self.initialPreviewConfig,tags:self.initialPreviewThumbTags}},count:function(skipNull){if(!self.previewCache.data||!self.previewCache.data.content){return 0}if(skipNull){var chk=self.previewCache.data.content.filter(function(n){return n!==null});return chk.length}return self.previewCache.data.content.length},get:function(i,isDisabled){var ind=$h.INIT_FLAG+i,data=self.previewCache.data,config=data.config[i],content=data.content[i],out,$tmp,cat,ftr,fname,ftype,frameClass,asData=$h.ifSet('previewAsData',config,self.initialPreviewAsData),a=config?{title:config.title||null,alt:config.alt||null}:{title:null,alt:null},parseTemplate=function(cat,dat,fname,ftype,ftr,ind,fclass,t){var fc=' file-preview-initial '+$h.SORT_CSS+(fclass?' '+fclass:''),id=self.previewInitId+'-'+ind,fileId=config&&config.fileId||id;return self._generatePreviewTemplate(cat,dat,fname,ftype,id,fileId,false,null,fc,ftr,ind,t,a,config&&config.zoomData||dat)};if(!content||!content.length){return''}isDisabled=isDisabled===undefined?true:isDisabled;cat=$h.ifSet('type',config,self.initialPreviewFileType||'generic');fname=$h.ifSet('filename',config,$h.ifSet('caption',config));ftype=$h.ifSet('filetype',config,cat);ftr=self.previewCache.footer(i,isDisabled,(config&&config.size||null));frameClass=$h.ifSet('frameClass',config);if(asData){out=parseTemplate(cat,content,fname,ftype,ftr,ind,frameClass)}else{out=parseTemplate('generic',content,fname,ftype,ftr,ind,frameClass,cat).setTokens({'content':data.content[i]})}if(data.tags.length&&data.tags[i]){out=$h.replaceTags(out,data.tags[i])}if(!$h.isEmpty(config)&&!$h.isEmpty(config.frameAttr)){$tmp=$h.createElement(out);$tmp.find('.file-preview-initial').attr(config.frameAttr);out=$tmp.html();$tmp.remove()}return out},clean:function(data){data.content=$h.cleanArray(data.content);data.config=$h.cleanArray(data.config);data.tags=$h.cleanArray(data.tags);self.previewCache.data=data},add:function(content,config,tags,append){var data=self.previewCache.data,index;if(!content||!content.length){return 0}index=content.length-1;if(!$h.isArray(content)){content=content.split(self.initialPreviewDelimiter)}if(append&&data.content){index=data.content.push(content[0])-1;data.config[index]=config;data.tags[index]=tags}else{data.content=content;data.config=config;data.tags=tags}self.previewCache.clean(data);return index},set:function(content,config,tags,append){var data=self.previewCache.data,i,chk;if(!content||!content.length){return}if(!$h.isArray(content)){content=content.split(self.initialPreviewDelimiter)}chk=content.filter(function(n){return n!==null});if(!chk.length){return}if(data.content===undefined){data.content=[]}if(data.config===undefined){data.config=[]}if(data.tags===undefined){data.tags=[]}if(append){for(i=0;i<content.length;i++){if(content[i]){data.content.push(content[i])}}for(i=0;i<config.length;i++){if(config[i]){data.config.push(config[i])}}for(i=0;i<tags.length;i++){if(tags[i]){data.tags.push(tags[i])}}}else{data.content=content;data.config=config;data.tags=tags}self.previewCache.clean(data)},unset:function(index){var chk=self.previewCache.count(),rev=self.reversePreviewOrder;if(!chk){return}if(chk===1){self.previewCache.data.content=[];self.previewCache.data.config=[];self.previewCache.data.tags=[];self.initialPreview=[];self.initialPreviewConfig=[];self.initialPreviewThumbTags=[];return}self.previewCache.data.content=$h.spliceArray(self.previewCache.data.content,index,rev);self.previewCache.data.config=$h.spliceArray(self.previewCache.data.config,index,rev);self.previewCache.data.tags=$h.spliceArray(self.previewCache.data.tags,index,rev);var data=$.extend(true,{},self.previewCache.data);self.previewCache.clean(data)},out:function(){var html='',caption,len=self.previewCache.count(),i,content;if(len===0){return{content:'',caption:''}}for(i=0;i<len;i++){content=self.previewCache.get(i);html=self.reversePreviewOrder?(content+html):(html+content)}caption=self._getMsgSelected(len);return{content:html,caption:caption}},footer:function(i,isDisabled,size){var data=self.previewCache.data||{};if($h.isEmpty(data.content)){return''}if($h.isEmpty(data.config)||$h.isEmpty(data.config[i])){data.config[i]={}}isDisabled=isDisabled===undefined?true:isDisabled;var config=data.config[i],caption=$h.ifSet('caption',config),a,width=$h.ifSet('width',config,'auto'),url=$h.ifSet('url',config,false),key=$h.ifSet('key',config,null),fileId=$h.ifSet('fileId',config,null),fs=self.fileActionSettings,initPreviewShowDel=self.initialPreviewShowDelete||false,downloadInitialUrl=!self.initialPreviewDownloadUrl?'':self.initialPreviewDownloadUrl+'?key='+key+(fileId?'&fileId='+fileId:''),dUrl=config.downloadUrl||downloadInitialUrl,dFil=config.filename||config.caption||'',initPreviewShowDwl=!!(dUrl),sDel=$h.ifSet('showRemove',config,initPreviewShowDel),sDwl=$h.ifSet('showDownload',config,$h.ifSet('showDownload',fs,initPreviewShowDwl)),sZm=$h.ifSet('showZoom',config,$h.ifSet('showZoom',fs,true)),sDrg=$h.ifSet('showDrag',config,$h.ifSet('showDrag',fs,true)),dis=(url===false)&&isDisabled;sDwl=sDwl&&config.downloadUrl!==false&&!!dUrl;a=self._renderFileActions(config,false,sDwl,sDel,sZm,sDrg,dis,url,key,true,dUrl,dFil);return self._getLayoutTemplate('footer').setTokens({'progress':self._renderThumbProgress(),'actions':a,'caption':caption,'size':self._getSize(size),'width':width,'indicator':''})}};self.previewCache.init()},_isPdfRendered:function(){var self=this,useLib=self.usePdfRenderer,flag=typeof useLib==='function'?useLib():!!useLib;return flag&&self.pdfRendererUrl},_handler:function($el,event,callback){var self=this,ns=self.namespace,ev=event.split(' ').join(ns+' ')+ns;if(!$el||!$el.length){return}$el.off(ev).on(ev,callback)},_encodeURI:function(vUrl){var self=this;return self.encodeUrl?encodeURI(vUrl):vUrl},_log:function(msg,tokens){var self=this,id=self.$element.attr('id');if(!self.showConsoleLogs){return}if(id){msg='"'+id+'": '+msg}msg='bootstrap-fileinput: '+msg;if(typeof tokens==='object'){msg=msg.setTokens(tokens)}if(window.console&&typeof window.console.log!=='undefined'){window.console.log(msg)}else{window.alert(msg)}},_validate:function(){var self=this,status=self.$element.attr('type')==='file';if(!status){self._log($h.logMessages.badInputType)}return status},_errorsExist:function(){var self=this,$err,$errList=self.$errorContainer.find('li');if($errList.length){return true}$err=$h.createElement(self.$errorContainer.html());$err.find('.kv-error-close').remove();$err.find('ul').remove();return!!$.trim($err.text()).length},_errorHandler:function(evt,caption){var self=this,err=evt.target.error,showError=function(msg){self._showError(msg.replace('{name}',caption))};if(err.code===err.NOT_FOUND_ERR){showError(self.msgFileNotFound)}else{if(err.code===err.SECURITY_ERR){showError(self.msgFileSecured)}else{if(err.code===err.NOT_READABLE_ERR){showError(self.msgFileNotReadable)}else{if(err.code===err.ABORT_ERR){showError(self.msgFilePreviewAborted)}else{showError(self.msgFilePreviewError)}}}}},_addError:function(msg){var self=this,$error=self.$errorContainer;if(msg&&$error.length){$h.setHtml($error,self.errorCloseButton+msg);self._handler($error.find('.kv-error-close'),'click',function(){setTimeout(function(){if(self.showPreview&&!self.getFrames().length){self.clear()}$error.fadeOut('slow')},self.processDelay)})}},_setValidationError:function(css){var self=this;css=(css?css+' ':'')+'has-error';self.$container.removeClass(css).addClass('has-error');$h.addCss(self.$captionContainer,'is-invalid')},_resetErrors:function(fade){var self=this,$error=self.$errorContainer;if(self.isPersistentError){return}self.isError=false;self.$container.removeClass('has-error');self.$captionContainer.removeClass('is-invalid');$error.html('');if(fade){$error.fadeOut('slow')}else{$error.hide()}},_showFolderError:function(folders){var self=this,$error=self.$errorContainer,msg;if(!folders){return}if(!self.isAjaxUpload){self._clearFileInput()}msg=self.msgFoldersNotAllowed.replace('{n}',folders);self._addError(msg);self._setValidationError();$error.fadeIn(self.fadeDelay);self._raise('filefoldererror',[folders,msg])},_showFileError:function(msg,params,event){var self=this,$error=self.$errorContainer,ev=event||'fileuploaderror',fId=params&&params.fileId||'',e=params&&params.id?'<li data-thumb-id="'+params.id+'" data-file-id="'+fId+'">'+msg+'</li>':'<li>'+msg+'</li>';if($error.find('ul').length===0){self._addError('<ul>'+e+'</ul>')}else{$error.find('ul').append(e)}$error.fadeIn(self.fadeDelay);self._raise(ev,[params,msg]);self._setValidationError('file-input-new');return true},_showError:function(msg,params,event){var self=this,$error=self.$errorContainer,ev=event||'fileerror';params=params||{};params.reader=self.reader;self._addError(msg);$error.fadeIn(self.fadeDelay);self._raise(ev,[params,msg]);if(!self.isAjaxUpload){self._clearFileInput()}self._setValidationError('file-input-new');self.$btnUpload.attr('disabled',true);return true},_noFilesError:function(params){var self=this,label=self.minFileCount>1?self.filePlural:self.fileSingle,msg=self.msgFilesTooLess.replace('{n}',self.minFileCount).replace('{files}',label),$error=self.$errorContainer;msg='<li>'+msg+'</li>';if($error.find('ul').length===0){self._addError('<ul>'+msg+'</ul>')}else{$error.find('ul').append(msg)}self.isError=true;self._updateFileDetails(0);$error.fadeIn(self.fadeDelay);self._raise('fileerror',[params,msg]);self._clearFileInput();self._setValidationError()},_parseError:function(operation,jqXHR,errorThrown,fileName){var self=this,errMsg=$.trim(errorThrown+''),textPre,errText,text;errText=jqXHR.responseJSON&&jqXHR.responseJSON.error?jqXHR.responseJSON.error.toString():'';text=errText?errText:jqXHR.responseText;if(self.cancelling&&self.msgUploadAborted){errMsg=self.msgUploadAborted}if(self.showAjaxErrorDetails&&text){if(errText){errMsg=$.trim(errText+'')}else{text=$.trim(text.replace(/\n\s*\n/g,'\n'));textPre=text.length?'<pre>'+text+'</pre>':'';errMsg+=errMsg?textPre:text}}if(!errMsg){errMsg=self.msgAjaxError.replace('{operation}',operation)}self.cancelling=false;return fileName?'<b>'+fileName+': </b>'+errMsg:errMsg},_parseFileType:function(type,name){var self=this,isValid,vType,cat,i,types=self.allowedPreviewTypes||[];if(type==='application/text-plain'){return'text'}for(i=0;i<types.length;i++){cat=types[i];isValid=self.fileTypeSettings[cat];vType=isValid(type,name)?cat:'';if(!$h.isEmpty(vType)){return vType}}return'other'},_getPreviewIcon:function(fname){var self=this,ext,out=null;if(fname&&fname.indexOf('.')>-1){ext=fname.split('.').pop();if(self.previewFileIconSettings){out=self.previewFileIconSettings[ext]||self.previewFileIconSettings[ext.toLowerCase()]||null}if(self.previewFileExtSettings){$.each(self.previewFileExtSettings,function(key,func){if(self.previewFileIconSettings[key]&&func(ext)){out=self.previewFileIconSettings[key];return}})}}return out||self.previewFileIcon},_parseFilePreviewIcon:function(content,fname){var self=this,icn=self._getPreviewIcon(fname),out=content;if(out.indexOf('{previewFileIcon}')>-1){out=out.setTokens({'previewFileIconClass':self.previewFileIconClass,'previewFileIcon':icn})}return out},_raise:function(event,params){var self=this,e=$.Event(event);if(params!==undefined){self.$element.trigger(e,params)}else{self.$element.trigger(e)}if(e.isDefaultPrevented()||e.result===false){return false}switch(event){case'filebatchuploadcomplete':case'filebatchuploadsuccess':case'fileuploaded':case'fileclear':case'filecleared':case'filereset':case'fileerror':case'filefoldererror':case'fileuploaderror':case'filebatchuploaderror':case'filedeleteerror':case'filecustomerror':case'filesuccessremove':break;default:if(!self.ajaxAborted){self.ajaxAborted=e.result}break}return true},_listenFullScreen:function(isFullScreen){var self=this,$modal=self.$modal,$btnFull,$btnBord;if(!$modal||!$modal.length){return}$btnFull=$modal&&$modal.find('.btn-fullscreen');$btnBord=$modal&&$modal.find('.btn-borderless');if(!$btnFull.length||!$btnBord.length){return}$btnFull.removeClass('active').attr('aria-pressed','false');$btnBord.removeClass('active').attr('aria-pressed','false');if(isFullScreen){$btnFull.addClass('active').attr('aria-pressed','true')}else{$btnBord.addClass('active').attr('aria-pressed','true')}if($modal.hasClass('file-zoom-fullscreen')){self._maximizeZoomDialog()}else{if(isFullScreen){self._maximizeZoomDialog()}else{$btnBord.removeClass('active').attr('aria-pressed','false')}}},_listen:function(){var self=this,$el=self.$element,$form=self.$form,$cont=self.$container,fullScreenEvents;self._handler($el,'click',function(e){if($el.hasClass('file-no-browse')){if($el.data('zoneClicked')){$el.data('zoneClicked',false)}else{e.preventDefault()}}});self._handler($el,'change',$.proxy(self._change,self));if(self.showBrowse){self._handler(self.$btnFile,'click',$.proxy(self._browse,self))}self._handler($cont.find('.fileinput-remove:not([disabled])'),'click',$.proxy(self.clear,self));self._handler($cont.find('.fileinput-cancel'),'click',$.proxy(self.cancel,self));self._handler($cont.find('.fileinput-pause'),'click',$.proxy(self.pause,self));self._initDragDrop();self._handler($form,'reset',$.proxy(self.clear,self));if(!self.isAjaxUpload){self._handler($form,'submit',$.proxy(self._submitForm,self))}self._handler(self.$container.find('.fileinput-upload'),'click',$.proxy(self._uploadClick,self));self._handler($(window),'resize',function(){self._listenFullScreen(screen.width===window.innerWidth&&screen.height===window.innerHeight)});fullScreenEvents='webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange';self._handler($(document),fullScreenEvents,function(){self._listenFullScreen($h.checkFullScreen())});self._autoFitContent();self._initClickable();self._refreshPreview()},_autoFitContent:function(){var width=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth,self=this,config=width<400?(self.previewSettingsSmall||self.defaults.previewSettingsSmall):(self.previewSettings||self.defaults.previewSettings),sel;$.each(config,function(cat,settings){sel='.file-preview-frame .file-preview-'+cat;self.$preview.find(sel+'.kv-preview-data,'+sel+' .kv-preview-data').css(settings)})},_scanDroppedItems:function(item,files,path){path=path||'';var self=this,i,dirReader,readDir,errorHandler=function(e){self._log($h.logMessages.badDroppedFiles);self._log(e)};if(item.isFile){item.file(function(file){if(path){file.newPath=path+file.name}files.push(file)},errorHandler)}else{if(item.isDirectory){dirReader=item.createReader();readDir=function(){dirReader.readEntries(function(entries){if(entries&&entries.length>0){for(i=0;i<entries.length;i++){self._scanDroppedItems(entries[i],files,path+item.name+'/')}readDir()}return null},errorHandler)};readDir()}}},_initDragDrop:function(){var self=this,$zone=self.$dropZone;if(self.dropZoneEnabled&&self.showPreview){self._handler($zone,'dragenter dragover',$.proxy(self._zoneDragEnter,self));self._handler($zone,'dragleave',$.proxy(self._zoneDragLeave,self));self._handler($zone,'drop',$.proxy(self._zoneDrop,self));self._handler($(document),'dragenter dragover drop',self._zoneDragDropInit)}},_zoneDragDropInit:function(e){e.stopPropagation();e.preventDefault()},_zoneDragEnter:function(e){var self=this,dataTransfer=e.originalEvent.dataTransfer,hasFiles=$.inArray('Files',dataTransfer.types)>-1;self._zoneDragDropInit(e);if(self.isDisabled||!hasFiles){e.originalEvent.dataTransfer.effectAllowed='none';e.originalEvent.dataTransfer.dropEffect='none';return}if(self._raise('fileDragEnter',{'sourceEvent':e,'files':dataTransfer.types.Files})){$h.addCss(self.$dropZone,'file-highlighted')}},_zoneDragLeave:function(e){var self=this;self._zoneDragDropInit(e);if(self.isDisabled){return}if(self._raise('fileDragLeave',{'sourceEvent':e})){self.$dropZone.removeClass('file-highlighted')}},_zoneDrop:function(e){var self=this,i,$el=self.$element,dataTransfer=e.originalEvent.dataTransfer,files=dataTransfer.files,items=dataTransfer.items,folders=$h.getDragDropFolders(items),processFiles=function(){if(!self.isAjaxUpload){self.changeTriggered=true;$el.get(0).files=files;setTimeout(function(){self.changeTriggered=false;$el.trigger('change'+self.namespace)},self.processDelay)}else{self._change(e,files)}self.$dropZone.removeClass('file-highlighted')};e.preventDefault();if(self.isDisabled||$h.isEmpty(files)){return}if(!self._raise('fileDragDrop',{'sourceEvent':e,'files':files})){return}if(folders>0){if(!self.isAjaxUpload){self._showFolderError(folders);return}files=[];for(i=0;i<items.length;i++){var item=items[i].webkitGetAsEntry();if(item){self._scanDroppedItems(item,files)}}setTimeout(function(){processFiles()},500)}else{processFiles()}},_uploadClick:function(e){var self=this,$btn=self.$container.find('.fileinput-upload'),$form,isEnabled=!$btn.hasClass('disabled')&&$h.isEmpty($btn.attr('disabled'));if(e&&e.isDefaultPrevented()){return}if(!self.isAjaxUpload){if(isEnabled&&$btn.attr('type')!=='submit'){$form=$btn.closest('form');if($form.length){$form.trigger('submit')}e.preventDefault()}return}e.preventDefault();if(isEnabled){self.upload()}},_submitForm:function(){var self=this;return self._isFileSelectionValid()&&!self._abort({})},_clearPreview:function(){var self=this,$thumbs=self.showUploadedThumbs?self.getFrames(':not(.file-preview-success)'):self.getFrames();$thumbs.each(function(){var $thumb=$(this);$thumb.remove()});if(!self.getFrames().length||!self.showPreview){self._resetUpload()}self._validateDefaultPreview()},_initSortable:function(){var self=this,$el=self.$preview,settings,selector='.'+$h.SORT_CSS,$cont,$body=$('body'),$html=$('html'),rev=self.reversePreviewOrder,Sortable=window.Sortable,beginGrab,endGrab;if(!Sortable||$el.find(selector).length===0){return}$cont=$body.length?$body:($html.length?$html:self.$container);beginGrab=function(){$cont.addClass('file-grabbing')};endGrab=function(){$cont.removeClass('file-grabbing')};settings={handle:'.drag-handle-init',dataIdAttr:'data-fileid',animation:600,draggable:selector,scroll:false,forceFallback:true,onChoose:beginGrab,onStart:beginGrab,onUnchoose:endGrab,onEnd:endGrab,onSort:function(e){var oldIndex=e.oldIndex,newIndex=e.newIndex,i=0,len=self.initialPreviewConfig.length,exceedsLast=len>0&&newIndex>=len,$item=$(e.item),$first;if(exceedsLast){newIndex=len-1}self.initialPreview=$h.moveArray(self.initialPreview,oldIndex,newIndex,rev);self.initialPreviewConfig=$h.moveArray(self.initialPreviewConfig,oldIndex,newIndex,rev);self.previewCache.init();self.getFrames('.file-preview-initial').each(function(){$(this).attr('data-fileindex',$h.INIT_FLAG+i);i++});if(exceedsLast){$first=self.getFrames(':not(.file-preview-initial):first');if($first.length){$item.slideUp(function(){$item.insertBefore($first).slideDown()})}}self._raise('filesorted',{previewId:$item.attr('id'),'oldIndex':oldIndex,'newIndex':newIndex,stack:self.initialPreviewConfig})},};$.extend(true,settings,self.fileActionSettings.dragSettings);if(self.sortable){self.sortable.destroy()}self.sortable=Sortable.create($el[0],settings)},_setPreviewContent:function(content){var self=this;$h.setHtml(self.$preview,content);self._autoFitContent()},_initPreviewImageOrientations:function(){var self=this,i=0,canOrientImage=self.canOrientImage;if(!self.autoOrientImageInitial&&!canOrientImage){return}self.getFrames('.file-preview-initial').each(function(){var $thumb=$(this),$img,$zoomImg,id,config=self.initialPreviewConfig[i];if(config&&config.exif&&config.exif.Orientation){id=$thumb.attr('id');$img=$thumb.find('>.kv-file-content img');$zoomImg=self._getZoom(id,' >.kv-file-content img');if(canOrientImage){$img.css('image-orientation',(self.autoOrientImageInitial?'from-image':'none'))}else{self.setImageOrientation($img,$zoomImg,config.exif.Orientation,$thumb)}}i++})},_initPreview:function(isInit){var self=this,cap=self.initialCaption||'',out;if(!self.previewCache.count(true)){self._clearPreview();if(isInit){self._setCaption(cap)}else{self._initCaption()}return}out=self.previewCache.out();cap=isInit&&self.initialCaption?self.initialCaption:out.caption;self._setPreviewContent(out.content);self._setInitThumbAttr();self._setCaption(cap);self._initSortable();if(!$h.isEmpty(out.content)){self.$container.removeClass('file-input-new')}self._initPreviewImageOrientations()},_getZoomButton:function(type){var self=this,label=self.previewZoomButtonIcons[type],css=self.previewZoomButtonClasses[type],title=' title="'+(self.previewZoomButtonTitles[type]||'')+'" ',params=title+(type==='close'?' data-dismiss="modal" aria-hidden="true"':'');if(type==='fullscreen'||type==='borderless'||type==='toggleheader'){params+=' data-toggle="button" aria-pressed="false" autocomplete="off"'}return'<button type="button" class="'+css+' btn-'+type+'"'+params+'>'+label+'</button>'},_getModalContent:function(){var self=this;return self._getLayoutTemplate('modal').setTokens({'rtl':self.rtl?' kv-rtl':'','zoomFrameClass':self.frameClass,'heading':self.msgZoomModalHeading,'prev':self._getZoomButton('prev'),'next':self._getZoomButton('next'),'toggleheader':self._getZoomButton('toggleheader'),'fullscreen':self._getZoomButton('fullscreen'),'borderless':self._getZoomButton('borderless'),'close':self._getZoomButton('close')})},_listenModalEvent:function(event){var self=this,$modal=self.$modal,getParams=function(e){return{sourceEvent:e,previewId:$modal.data('previewId'),modal:$modal}};$modal.on(event+'.bs.modal',function(e){var $btnFull=$modal.find('.btn-fullscreen'),$btnBord=$modal.find('.btn-borderless');if($modal.data('fileinputPluginId')===self.$element.attr('id')){self._raise('filezoom'+event,getParams(e))}if(event==='shown'){$btnBord.removeClass('active').attr('aria-pressed','false');$btnFull.removeClass('active').attr('aria-pressed','false');if($modal.hasClass('file-zoom-fullscreen')){self._maximizeZoomDialog();if($h.checkFullScreen()){$btnFull.addClass('active').attr('aria-pressed','true')}else{$btnBord.addClass('active').attr('aria-pressed','true')}}}})},_initZoom:function(){var self=this,$dialog,modalMain=self._getLayoutTemplate('modalMain'),modalId='#'+$h.MODAL_ID;if(!self.showPreview){return}self.$modal=$(modalId);if(!self.$modal||!self.$modal.length){$dialog=$h.createElement($h.cspBuffer.stash(modalMain)).insertAfter(self.$container);self.$modal=$(modalId).insertBefore($dialog);$h.cspBuffer.apply(self.$modal);$dialog.remove()}$h.initModal(self.$modal);self.$modal.html($h.cspBuffer.stash(self._getModalContent()));$h.cspBuffer.apply(self.$modal);$.each($h.MODAL_EVENTS,function(key,event){self._listenModalEvent(event)})},_initZoomButtons:function(){var self=this,previewId=self.$modal.data('previewId')||'',$first,$last,thumbs=self.getFrames().toArray(),len=thumbs.length,$prev=self.$modal.find('.btn-prev'),$next=self.$modal.find('.btn-next');if(thumbs.length<2){$prev.hide();$next.hide();return}else{$prev.show();$next.show()}if(!len){return}$first=$(thumbs[0]);$last=$(thumbs[len-1]);$prev.removeAttr('disabled');$next.removeAttr('disabled');if($first.length&&$first.attr('id')===previewId){$prev.attr('disabled',true)}if($last.length&&$last.attr('id')===previewId){$next.attr('disabled',true)}},_maximizeZoomDialog:function(){var self=this,$modal=self.$modal,$head=$modal.find('.modal-header:visible'),$foot=$modal.find('.modal-footer:visible'),$body=$modal.find('.modal-body'),h=$(window).height(),diff=0;$modal.addClass('file-zoom-fullscreen');if($head&&$head.length){h-=$head.outerHeight(true)}if($foot&&$foot.length){h-=$foot.outerHeight(true)}if($body&&$body.length){diff=$body.outerHeight(true)-$body.height();h-=diff}$modal.find('.kv-zoom-body').height(h)},_resizeZoomDialog:function(fullScreen){var self=this,$modal=self.$modal,$btnFull=$modal.find('.btn-fullscreen'),$btnBord=$modal.find('.btn-borderless');if($modal.hasClass('file-zoom-fullscreen')){$h.toggleFullScreen(false);if(!fullScreen){if(!$btnFull.hasClass('active')){$modal.removeClass('file-zoom-fullscreen');self.$modal.find('.kv-zoom-body').css('height',self.zoomModalHeight)}else{$btnFull.removeClass('active').attr('aria-pressed','false')}}else{if(!$btnFull.hasClass('active')){$modal.removeClass('file-zoom-fullscreen');self._resizeZoomDialog(true);if($btnBord.hasClass('active')){$btnBord.removeClass('active').attr('aria-pressed','false')}}}}else{if(!fullScreen){self._maximizeZoomDialog();return}$h.toggleFullScreen(true)}$modal.focus()},_setZoomContent:function($frame,animate){var self=this,$content,tmplt,body,title,$body,$dataEl,config,previewId=$frame.attr('id'),$zoomPreview=self._getZoom(previewId),$modal=self.$modal,$tmp,$btnFull=$modal.find('.btn-fullscreen'),$btnBord=$modal.find('.btn-borderless'),cap,size,$btnTogh=$modal.find('.btn-toggleheader');tmplt=$zoomPreview.attr('data-template')||'generic';$content=$zoomPreview.find('.kv-file-content');body=$content.length?$content.html():'';cap=$frame.data('caption')||'';size=$frame.data('size')||'';title=cap+' '+size;$modal.find('.kv-zoom-title').attr('title',$('<div/>').html(title).text()).html(title);$body=$modal.find('.kv-zoom-body');$modal.removeClass('kv-single-content');if(animate){$tmp=$body.addClass('file-thumb-loading').clone().insertAfter($body);$h.setHtml($body,body).hide();$tmp.fadeOut('fast',function(){$body.fadeIn('fast',function(){$body.removeClass('file-thumb-loading')});$tmp.remove()})}else{$h.setHtml($body,body)}config=self.previewZoomSettings[tmplt];if(config){$dataEl=$body.find('.kv-preview-data');$h.addCss($dataEl,'file-zoom-detail');$.each(config,function(key,value){$dataEl.css(key,value);if(($dataEl.attr('width')&&key==='width')||($dataEl.attr('height')&&key==='height')){$dataEl.removeAttr(key)}})}$modal.data('previewId',previewId);self._handler($modal.find('.btn-prev'),'click',function(){self._zoomSlideShow('prev',previewId)});self._handler($modal.find('.btn-next'),'click',function(){self._zoomSlideShow('next',previewId)});self._handler($btnFull,'click',function(){self._resizeZoomDialog(true)});self._handler($btnBord,'click',function(){self._resizeZoomDialog(false)});self._handler($btnTogh,'click',function(){var $header=$modal.find('.modal-header'),$floatBar=$modal.find('.modal-body .floating-buttons'),ht,$actions=$header.find('.kv-zoom-actions'),resize=function(height){var $body=self.$modal.find('.kv-zoom-body'),h=self.zoomModalHeight;if($modal.hasClass('file-zoom-fullscreen')){h=$body.outerHeight(true);if(!height){h=h-$header.outerHeight(true)}}$body.css('height',height?h+height:h)};if($header.is(':visible')){ht=$header.outerHeight(true);$header.slideUp('slow',function(){$actions.find('.btn').appendTo($floatBar);resize(ht)})}else{$floatBar.find('.btn').appendTo($actions);$header.slideDown('slow',function(){resize()})}$modal.focus()});self._handler($modal,'keydown',function(e){var key=e.which||e.keyCode,$prev=$(this).find('.btn-prev'),$next=$(this).find('.btn-next'),vId=$(this).data('previewId'),vPrevKey=self.rtl?39:37,vNextKey=self.rtl?37:39;if(key===vPrevKey&&$prev.length&&!$prev.attr('disabled')){self._zoomSlideShow('prev',vId)}if(key===vNextKey&&$next.length&&!$next.attr('disabled')){self._zoomSlideShow('next',vId)}})},_showModal:function($frame){var self=this,$modal=self.$modal;if(!$frame||!$frame.length){return}$h.initModal($modal);$h.setHtml($modal,self._getModalContent());self._setZoomContent($frame);$modal.data('fileinputPluginId',self.$element.attr('id'));$modal.modal('show');self._initZoomButtons()},_zoomPreview:function($btn){var self=this,$frame;if(!$btn.length){throw'Cannot zoom to detailed preview!';}$frame=$btn.closest($h.FRAMES);self._showModal($frame)},_zoomSlideShow:function(dir,previewId){var self=this,$btn=self.$modal.find('.kv-zoom-actions .btn-'+dir),$targFrame,i,$thumb,thumbsData=self.getFrames().toArray(),thumbs=[],len=thumbsData.length,out;if($btn.attr('disabled')){return}for(i=0;i<len;i++){$thumb=$(thumbsData[i]);if($thumb&&$thumb.length&&$thumb.find('.kv-file-zoom:visible').length){thumbs.push(thumbsData[i])}}len=thumbs.length;for(i=0;i<len;i++){if($(thumbs[i]).attr('id')===previewId){out=dir==='prev'?i-1:i+1;break}}if(out<0||out>=len||!thumbs[out]){return}$targFrame=$(thumbs[out]);if($targFrame.length){self._setZoomContent($targFrame,true)}self._initZoomButtons();self._raise('filezoom'+dir,{'previewId':previewId,modal:self.$modal})},_initZoomButton:function(){var self=this;self.$preview.find('.kv-file-zoom').each(function(){var $el=$(this);self._handler($el,'click',function(){self._zoomPreview($el)})})},_inputFileCount:function(){return this.$element[0].files.length},_refreshPreview:function(){var self=this,files;if((!self._inputFileCount()&&!self.isAjaxUpload)||!self.showPreview||!self.isPreviewable){return}if(self.isAjaxUpload){if(self.fileManager.count()>0){files=$.extend(true,{},self.fileManager.stack);self.fileManager.clear();self._clearFileInput()}else{files=self.$element[0].files}}else{files=self.$element[0].files}if(files&&files.length){self.readFiles(files);self._setFileDropZoneTitle()}},_clearObjects:function($el){$el.find('video audio').each(function(){this.pause();$(this).remove()});$el.find('img object div').each(function(){$(this).remove()})},_clearFileInput:function(){var self=this,$el=self.$element,$srcFrm,$tmpFrm,$tmpEl;if(!self._inputFileCount()){return}$srcFrm=$el.closest('form');$tmpFrm=$(document.createElement('form'));$tmpEl=$(document.createElement('div'));$el.before($tmpEl);if($srcFrm.length){$srcFrm.after($tmpFrm)}else{$tmpEl.after($tmpFrm)}$tmpFrm.append($el).trigger('reset');$tmpEl.before($el).remove();$tmpFrm.remove()},_resetUpload:function(){var self=this;self.uploadStartTime=$h.now();self.uploadCache=[];self.$btnUpload.removeAttr('disabled');self._setProgress(0);self._hideProgress();self._resetErrors(false);self._initAjax();self.fileManager.clearImages();self._resetCanvas();if(self.overwriteInitial){self.initialPreview=[];self.initialPreviewConfig=[];self.initialPreviewThumbTags=[];self.previewCache.data={content:[],config:[],tags:[]}}},_resetCanvas:function(){var self=this;if(self.canvas&&self.imageCanvasContext){self.imageCanvasContext.clearRect(0,0,self.canvas.width,self.canvas.height)}},_hasInitialPreview:function(){var self=this;return!self.overwriteInitial&&self.previewCache.count(true)},_resetPreview:function(){var self=this,out,cap,$div,hasSuc=self.showUploadedThumbs,hasErr=!self.removeFromPreviewOnError,includeProcessed=(hasSuc||hasErr)&&self.isDuplicateError;if(self.previewCache.count(true)){out=self.previewCache.out();if(includeProcessed){$div=$h.createElement('').insertAfter(self.$container);self.getFrames().each(function(){var $thumb=$(this);if((hasSuc&&$thumb.hasClass('file-preview-success'))||(hasErr&&$thumb.hasClass('file-preview-error'))){$div.append($thumb)}})}self._setPreviewContent(out.content);self._setInitThumbAttr();cap=self.initialCaption?self.initialCaption:out.caption;self._setCaption(cap);if(includeProcessed){$div.contents().appendTo(self.$preview);$div.remove()}}else{self._clearPreview();self._initCaption()}if(self.showPreview){self._initZoom();self._initSortable()}self.isDuplicateError=false},_clearDefaultPreview:function(){var self=this;self.$preview.find('.file-default-preview').remove()},_validateDefaultPreview:function(){var self=this;if(!self.showPreview||$h.isEmpty(self.defaultPreviewContent)){return}self._setPreviewContent('<div class="file-default-preview">'+self.defaultPreviewContent+'</div>');self.$container.removeClass('file-input-new');self._initClickable()},_resetPreviewThumbs:function(isAjax){var self=this,out;if(isAjax){self._clearPreview();self.clearFileStack();return}if(self._hasInitialPreview()){out=self.previewCache.out();self._setPreviewContent(out.content);self._setInitThumbAttr();self._setCaption(out.caption);self._initPreviewActions()}else{self._clearPreview()}},_getLayoutTemplate:function(t){var self=this,template=self.layoutTemplates[t];if($h.isEmpty(self.customLayoutTags)){return template}return $h.replaceTags(template,self.customLayoutTags)},_getPreviewTemplate:function(t){var self=this,templates=self.previewTemplates,template=templates[t]||templates.other;if($h.isEmpty(self.customPreviewTags)){return template}return $h.replaceTags(template,self.customPreviewTags)},_getOutData:function(formdata,jqXHR,responseData,filesData){var self=this;jqXHR=jqXHR||{};responseData=responseData||{};filesData=filesData||self.fileManager.list();return{formdata:formdata,files:filesData,filenames:self.filenames,filescount:self.getFilesCount(),extra:self._getExtraData(),response:responseData,reader:self.reader,jqXHR:jqXHR}},_getMsgSelected:function(n){var self=this,strFiles=n===1?self.fileSingle:self.filePlural;return n>0?self.msgSelected.replace('{n}',n).replace('{files}',strFiles):self.msgNoFilesSelected},_getFrame:function(id,skipWarning){var self=this,$frame=$h.getFrameElement(self.$preview,id);if(self.showPreview&&!skipWarning&&!$frame.length){self._log($h.logMessages.invalidThumb,{id:id})}return $frame},_getZoom:function(id,selector){var self=this,$frame=$h.getZoomElement(self.$preview,id,selector);if(self.showPreview&&!$frame.length){self._log($h.logMessages.invalidThumb,{id:id})}return $frame},_getThumbs:function(css){css=css||'';return this.getFrames(':not(.file-preview-initial)'+css)},_getThumbId:function(fileId){var self=this;return self.previewInitId+'-'+fileId},_getExtraData:function(fileId,index){var self=this,data=self.uploadExtraData;if(typeof self.uploadExtraData==='function'){data=self.uploadExtraData(fileId,index)}return data},_initXhr:function(xhrobj,fileId){var self=this,fm=self.fileManager,func=function(event){var pct=0,total=event.total,loaded=event.loaded||event.position,stats=fm.getUploadStats(fileId,loaded,total);if(event.lengthComputable&&!self.enableResumableUpload){pct=$h.round(loaded/total*100)}if(fileId){self._setFileUploadStats(fileId,pct,stats)}else{self._setProgress(pct,null,null,self._getStats(stats))}self._raise('fileajaxprogress',[stats])};if(xhrobj.upload){if(self.progressDelay){func=$h.debounce(func,self.progressDelay)}xhrobj.upload.addEventListener('progress',func,false)}return xhrobj},_initAjaxSettings:function(){var self=this;self._ajaxSettings=$.extend(true,{},self.ajaxSettings);self._ajaxDeleteSettings=$.extend(true,{},self.ajaxDeleteSettings)},_mergeAjaxCallback:function(funcName,srcFunc,type){var self=this,settings=self._ajaxSettings,flag=self.mergeAjaxCallbacks,targFunc;if(type==='delete'){settings=self._ajaxDeleteSettings;flag=self.mergeAjaxDeleteCallbacks}targFunc=settings[funcName];if(flag&&typeof targFunc==='function'){if(flag==='before'){settings[funcName]=function(){targFunc.apply(this,arguments);srcFunc.apply(this,arguments)}}else{settings[funcName]=function(){srcFunc.apply(this,arguments);targFunc.apply(this,arguments)}}}else{settings[funcName]=srcFunc}},_ajaxSubmit:function(fnBefore,fnSuccess,fnComplete,fnError,formdata,fileId,index,vUrl){var self=this,settings,defaults,data,ajaxTask;if(!self._raise('filepreajax',[formdata,fileId,index])){return}formdata.append('initialPreview',JSON.stringify(self.initialPreview));formdata.append('initialPreviewConfig',JSON.stringify(self.initialPreviewConfig));formdata.append('initialPreviewThumbTags',JSON.stringify(self.initialPreviewThumbTags));self._initAjaxSettings();self._mergeAjaxCallback('beforeSend',fnBefore);self._mergeAjaxCallback('success',fnSuccess);self._mergeAjaxCallback('complete',fnComplete);self._mergeAjaxCallback('error',fnError);vUrl=vUrl||self.uploadUrlThumb||self.uploadUrl;if(typeof vUrl==='function'){vUrl=vUrl()}data=self._getExtraData(fileId,index)||{};if(typeof data==='object'){$.each(data,function(key,value){formdata.append(key,value)})}defaults={xhr:function(){var xhrobj=$.ajaxSettings.xhr();return self._initXhr(xhrobj,fileId)},url:self._encodeURI(vUrl),type:'POST',dataType:'json',data:formdata,cache:false,processData:false,contentType:false};settings=$.extend(true,{},defaults,self._ajaxSettings);ajaxTask=self.taskManager.addTask(fileId+'-'+index,function(){var self=this.self,config,xhr;config=self.ajaxQueue.shift();xhr=$.ajax(config);self.ajaxRequests.push(xhr)});self.ajaxQueue.push(settings);ajaxTask.runWithContext({self:self})},_mergeArray:function(prop,content){var self=this,arr1=$h.cleanArray(self[prop]),arr2=$h.cleanArray(content);self[prop]=arr1.concat(arr2)},_initUploadSuccess:function(out,$thumb,allFiles){var self=this,append,data,index,$div,$newCache,content,config,tags,id,i;if(!self.showPreview||typeof out!=='object'||$.isEmptyObject(out)){self._resetCaption();return}if(out.initialPreview!==undefined&&out.initialPreview.length>0){self.hasInitData=true;content=out.initialPreview||[];config=out.initialPreviewConfig||[];tags=out.initialPreviewThumbTags||[];append=out.append===undefined||out.append;if(content.length>0&&!$h.isArray(content)){content=content.split(self.initialPreviewDelimiter)}if(content.length){self._mergeArray('initialPreview',content);self._mergeArray('initialPreviewConfig',config);self._mergeArray('initialPreviewThumbTags',tags)}if($thumb!==undefined){if(!allFiles){index=self.previewCache.add(content[0],config[0],tags[0],append);data=self.previewCache.get(index,false);$div=$h.createElement(data).hide().appendTo($thumb);$newCache=$div.find('.kv-zoom-cache');if($newCache&&$newCache.length){$newCache.appendTo($thumb)}$thumb.fadeOut('slow',function(){var $newThumb=$div.find('.file-preview-frame');if($newThumb&&$newThumb.length){$newThumb.insertBefore($thumb).fadeIn('slow').css('display:inline-block')}self._initPreviewActions();self._clearFileInput();$thumb.remove();$div.remove();self._initSortable()})}else{id=$thumb.attr('id');i=self._getUploadCacheIndex(id);if(i!==null){self.uploadCache[i]={id:id,content:content[0],config:config[0]||[],tags:tags[0]||[],append:append}}}}else{self.previewCache.set(content,config,tags,append);self._initPreview();self._initPreviewActions()}}self._resetCaption()},_getUploadCacheIndex:function(id){var self=this,i,len=self.uploadCache.length,config;for(i=0;i<len;i++){config=self.uploadCache[i];if(config.id===id){return i}}return null},_initSuccessThumbs:function(){var self=this;if(!self.showPreview){return}self._getThumbs($h.FRAMES+'.file-preview-success').each(function(){var $thumb=$(this),$remove=$thumb.find('.kv-file-remove');$remove.removeAttr('disabled');self._handler($remove,'click',function(){var id=$thumb.attr('id'),out=self._raise('filesuccessremove',[id,$thumb.attr('data-fileindex')]);$h.cleanMemory($thumb);if(out===false){return}$thumb.fadeOut('slow',function(){$thumb.remove();if(!self.getFrames().length){self.reset()}})})})},_updateInitialPreview:function(){var self=this,u=self.uploadCache;if(self.showPreview){$.each(u,function(key,setting){self.previewCache.add(setting.content,setting.config,setting.tags,setting.append)});if(self.hasInitData){self._initPreview();self._initPreviewActions()}}},_uploadSingle:function(i,id,isBatch){var self=this,fm=self.fileManager,count=fm.count(),formdata=new FormData(),outData,previewId=self._getThumbId(id),$thumb,chkComplete,$btnUpload,$btnDelete,hasPostData=count>0||!$.isEmptyObject(self.uploadExtraData),uploadFailed,$prog,fnBefore,errMsg,fnSuccess,fnComplete,fnError,updateUploadLog,op=self.ajaxOperations.uploadThumb,fileObj=fm.getFile(id),params={id:previewId,index:i,fileId:id},fileName=self.fileManager.getFileName(id,true);if(self.enableResumableUpload){return}if(self.showPreview){$thumb=self.fileManager.getThumb(id);$prog=$thumb.find('.file-thumb-progress');$btnUpload=$thumb.find('.kv-file-upload');$btnDelete=$thumb.find('.kv-file-remove');$prog.show()}if(count===0||!hasPostData||(self.showPreview&&$btnUpload&&$btnUpload.hasClass('disabled'))||self._abort(params)){return}updateUploadLog=function(){if(!uploadFailed){fm.removeFile(id)}else{fm.errors.push(id)}fm.setProcessed(id);if(fm.isProcessed()){self.fileBatchCompleted=true;chkComplete()}};chkComplete=function(){var $initThumbs;if(!self.fileBatchCompleted){return}setTimeout(function(){var triggerReset=fm.count()===0,errCount=fm.errors.length;self._updateInitialPreview();self.unlock(triggerReset);if(triggerReset){self._clearFileInput()}$initThumbs=self.$preview.find('.file-preview-initial');if(self.uploadAsync&&$initThumbs.length){$h.addCss($initThumbs,$h.SORT_CSS);self._initSortable()}self._raise('filebatchuploadcomplete',[fm.stack,self._getExtraData()]);if(!self.retryErrorUploads||errCount===0){fm.clear()}self._setProgress(101);self.ajaxAborted=false},self.processDelay)};fnBefore=function(jqXHR){outData=self._getOutData(formdata,jqXHR);fm.initStats(id);self.fileBatchCompleted=false;if(!isBatch){self.ajaxAborted=false}if(self.showPreview){if(!$thumb.hasClass('file-preview-success')){self._setThumbStatus($thumb,'Loading');$h.addCss($thumb,'file-uploading')}$btnUpload.attr('disabled',true);$btnDelete.attr('disabled',true)}if(!isBatch){self.lock()}if(fm.errors.indexOf(id)!==-1){delete fm.errors[id]}self._raise('filepreupload',[outData,previewId,i]);$.extend(true,params,outData);if(self._abort(params)){jqXHR.abort();if(!isBatch){self._setThumbStatus($thumb,'New');$thumb.removeClass('file-uploading');$btnUpload.removeAttr('disabled');$btnDelete.removeAttr('disabled');self.unlock()}self._setProgressCancelled()}};fnSuccess=function(data,textStatus,jqXHR){var pid=self.showPreview&&$thumb.attr('id')?$thumb.attr('id'):previewId;outData=self._getOutData(formdata,jqXHR,data);$.extend(true,params,outData);setTimeout(function(){if($h.isEmpty(data)||$h.isEmpty(data.error)){if(self.showPreview){self._setThumbStatus($thumb,'Success');$btnUpload.hide();self._initUploadSuccess(data,$thumb,isBatch);self._setProgress(101,$prog)}self._raise('fileuploaded',[outData,pid,i]);if(!isBatch){self.fileManager.remove($thumb)}else{updateUploadLog()}}else{uploadFailed=true;errMsg=self._parseError(op,jqXHR,self.msgUploadError,self.fileManager.getFileName(id));self._showFileError(errMsg,params);self._setPreviewError($thumb,true);if(!self.retryErrorUploads){$btnUpload.hide()}if(isBatch){updateUploadLog()}self._setProgress(101,self._getFrame(pid).find('.file-thumb-progress'),self.msgUploadError)}},self.processDelay)};fnComplete=function(){if(self.showPreview){$btnUpload.removeAttr('disabled');$btnDelete.removeAttr('disabled');$thumb.removeClass('file-uploading')}if(!isBatch){self.unlock(false);self._clearFileInput()}else{chkComplete()}self._initSuccessThumbs()};fnError=function(jqXHR,textStatus,errorThrown){errMsg=self._parseError(op,jqXHR,errorThrown,self.fileManager.getFileName(id));uploadFailed=true;setTimeout(function(){var $prog;if(isBatch){updateUploadLog()}self.fileManager.setProgress(id,100);self._setPreviewError($thumb,true);if(!self.retryErrorUploads){$btnUpload.hide()}$.extend(true,params,self._getOutData(formdata,jqXHR));self._setProgress(101,self.$progress,self.msgAjaxProgressError.replace('{operation}',op));$prog=self.showPreview&&$thumb?$thumb.find('.file-thumb-progress'):'';self._setProgress(101,$prog,self.msgUploadError);self._showFileError(errMsg,params)},self.processDelay)};formdata.append(self.uploadFileAttr,fileObj.file,fileName);self._setUploadData(formdata,{fileId:id});self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,formdata,id,i)},_uploadBatch:function(){var self=this,fm=self.fileManager,total=fm.total(),params={},fnBefore,fnSuccess,fnError,fnComplete,hasPostData=total>0||!$.isEmptyObject(self.uploadExtraData),errMsg,setAllUploaded,formdata=new FormData(),op=self.ajaxOperations.uploadBatch;if(total===0||!hasPostData||self._abort(params)){return}setAllUploaded=function(){self.fileManager.clear();self._clearFileInput()};fnBefore=function(jqXHR){self.lock();fm.initStats();var outData=self._getOutData(formdata,jqXHR);self.ajaxAborted=false;if(self.showPreview){self._getThumbs().each(function(){var $thumb=$(this),$btnUpload=$thumb.find('.kv-file-upload'),$btnDelete=$thumb.find('.kv-file-remove');if(!$thumb.hasClass('file-preview-success')){self._setThumbStatus($thumb,'Loading');$h.addCss($thumb,'file-uploading')}$btnUpload.attr('disabled',true);$btnDelete.attr('disabled',true)})}self._raise('filebatchpreupload',[outData]);if(self._abort(outData)){jqXHR.abort();self._getThumbs().each(function(){var $thumb=$(this),$btnUpload=$thumb.find('.kv-file-upload'),$btnDelete=$thumb.find('.kv-file-remove');if($thumb.hasClass('file-preview-loading')){self._setThumbStatus($thumb,'New');$thumb.removeClass('file-uploading')}$btnUpload.removeAttr('disabled');$btnDelete.removeAttr('disabled')});self._setProgressCancelled()}};fnSuccess=function(data,textStatus,jqXHR){var outData=self._getOutData(formdata,jqXHR,data),key=0,$thumbs=self._getThumbs(':not(.file-preview-success)'),keys=$h.isEmpty(data)||$h.isEmpty(data.errorkeys)?[]:data.errorkeys;if($h.isEmpty(data)||$h.isEmpty(data.error)){self._raise('filebatchuploadsuccess',[outData]);setAllUploaded();if(self.showPreview){$thumbs.each(function(){var $thumb=$(this);self._setThumbStatus($thumb,'Success');$thumb.removeClass('file-uploading');$thumb.find('.kv-file-upload').hide().removeAttr('disabled')});self._initUploadSuccess(data)}else{self.reset()}self._setProgress(101)}else{if(self.showPreview){$thumbs.each(function(){var $thumb=$(this);$thumb.removeClass('file-uploading');$thumb.find('.kv-file-upload').removeAttr('disabled');$thumb.find('.kv-file-remove').removeAttr('disabled');if(keys.length===0||$.inArray(key,keys)!==-1){self._setPreviewError($thumb,true);if(!self.retryErrorUploads){$thumb.find('.kv-file-upload').hide();self.fileManager.remove($thumb)}}else{$thumb.find('.kv-file-upload').hide();self._setThumbStatus($thumb,'Success');self.fileManager.remove($thumb)}if(!$thumb.hasClass('file-preview-error')||self.retryErrorUploads){key++}});self._initUploadSuccess(data)}errMsg=self._parseError(op,jqXHR,self.msgUploadError);self._showFileError(errMsg,outData,'filebatchuploaderror');self._setProgress(101,self.$progress,self.msgUploadError)}};fnComplete=function(){self.unlock();self._initSuccessThumbs();self._clearFileInput();self._raise('filebatchuploadcomplete',[self.fileManager.stack,self._getExtraData()])};fnError=function(jqXHR,textStatus,errorThrown){var outData=self._getOutData(formdata,jqXHR);errMsg=self._parseError(op,jqXHR,errorThrown);self._showFileError(errMsg,outData,'filebatchuploaderror');self.uploadFileCount=total-1;if(!self.showPreview){return}self._getThumbs().each(function(){var $thumb=$(this);$thumb.removeClass('file-uploading');if(self.fileManager.getFile($thumb.attr('data-fileid'))){self._setPreviewError($thumb)}});self._getThumbs().removeClass('file-uploading');self._getThumbs(' .kv-file-upload').removeAttr('disabled');self._getThumbs(' .kv-file-delete').removeAttr('disabled');self._setProgress(101,self.$progress,self.msgAjaxProgressError.replace('{operation}',op))};var ctr=0;$.each(self.fileManager.stack,function(key,data){if(!$h.isEmpty(data.file)){formdata.append(self.uploadFileAttr,data.file,(data.nameFmt||('untitled_'+ctr)))}ctr++});self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,formdata)},_uploadExtraOnly:function(){var self=this,params={},fnBefore,fnSuccess,fnComplete,fnError,formdata=new FormData(),errMsg,op=self.ajaxOperations.uploadExtra;if(self._abort(params)){return}fnBefore=function(jqXHR){self.lock();var outData=self._getOutData(formdata,jqXHR);self._raise('filebatchpreupload',[outData]);self._setProgress(50);params.data=outData;params.xhr=jqXHR;if(self._abort(params)){jqXHR.abort();self._setProgressCancelled()}};fnSuccess=function(data,textStatus,jqXHR){var outData=self._getOutData(formdata,jqXHR,data);if($h.isEmpty(data)||$h.isEmpty(data.error)){self._raise('filebatchuploadsuccess',[outData]);self._clearFileInput();self._initUploadSuccess(data);self._setProgress(101)}else{errMsg=self._parseError(op,jqXHR,self.msgUploadError);self._showFileError(errMsg,outData,'filebatchuploaderror')}};fnComplete=function(){self.unlock();self._clearFileInput();self._raise('filebatchuploadcomplete',[self.fileManager.stack,self._getExtraData()])};fnError=function(jqXHR,textStatus,errorThrown){var outData=self._getOutData(formdata,jqXHR);errMsg=self._parseError(op,jqXHR,errorThrown);params.data=outData;self._showFileError(errMsg,outData,'filebatchuploaderror');self._setProgress(101,self.$progress,self.msgAjaxProgressError.replace('{operation}',op))};self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,formdata)},_deleteFileIndex:function($frame){var self=this,ind=$frame.attr('data-fileindex'),rev=self.reversePreviewOrder;if(ind.substring(0,5)===$h.INIT_FLAG){ind=parseInt(ind.replace($h.INIT_FLAG,''));self.initialPreview=$h.spliceArray(self.initialPreview,ind,rev);self.initialPreviewConfig=$h.spliceArray(self.initialPreviewConfig,ind,rev);self.initialPreviewThumbTags=$h.spliceArray(self.initialPreviewThumbTags,ind,rev);self.getFrames().each(function(){var $nFrame=$(this),nInd=$nFrame.attr('data-fileindex');if(nInd.substring(0,5)===$h.INIT_FLAG){nInd=parseInt(nInd.replace($h.INIT_FLAG,''));if(nInd>ind){nInd--;$nFrame.attr('data-fileindex',$h.INIT_FLAG+nInd)}}})}},_resetCaption:function(){var self=this;setTimeout(function(){var cap,n,chk=self.previewCache.count(true),len=self.fileManager.count(),file,incomplete=':not(.file-preview-success):not(.file-preview-error)',hasThumb=self.showPreview&&self.getFrames(incomplete).length;if(len===0&&chk===0&&!hasThumb){self.reset()}else{n=chk+len;if(n>1){cap=self._getMsgSelected(n)}else{file=self.fileManager.getFirstFile();cap=file?file.nameFmt:'_'}self._setCaption(cap)}},self.processDelay)},_initFileActions:function(){var self=this;if(!self.showPreview){return}self._initZoomButton();self.getFrames(' .kv-file-remove').each(function(){var $el=$(this),$frame=$el.closest($h.FRAMES),hasError,id=$frame.attr('id'),ind=$frame.attr('data-fileindex'),status;self._handler($el,'click',function(){status=self._raise('filepreremove',[id,ind]);if(status===false||!self._validateMinCount()){return false}hasError=$frame.hasClass('file-preview-error');$h.cleanMemory($frame);$frame.fadeOut('slow',function(){self.fileManager.remove($frame);self._clearObjects($frame);$frame.remove();if(id&&hasError){self.$errorContainer.find('li[data-thumb-id="'+id+'"]').fadeOut('fast',function(){$(this).remove();if(!self._errorsExist()){self._resetErrors()}})}self._clearFileInput();self._resetCaption();self._raise('fileremoved',[id,ind])})})});self.getFrames(' .kv-file-upload').each(function(){var $el=$(this);self._handler($el,'click',function(){var $frame=$el.closest($h.FRAMES),fileId=$frame.attr('data-fileid');self._hideProgress();if($frame.hasClass('file-preview-error')&&!self.retryErrorUploads){return}self._uploadSingle(self.fileManager.getIndex(fileId),fileId,false)})})},_initPreviewActions:function(){var self=this,$preview=self.$preview,deleteExtraData=self.deleteExtraData||{},btnRemove=$h.FRAMES+' .kv-file-remove',settings=self.fileActionSettings,origClass=settings.removeClass,errClass=settings.removeErrorClass,resetProgress=function(){var hasFiles=self.isAjaxUpload?self.previewCache.count(true):self._inputFileCount();if(!self.getFrames().length&&!hasFiles){self._setCaption('');self.reset();self.initialCaption=''}};self._initZoomButton();$preview.find(btnRemove).each(function(){var $el=$(this),vUrl=$el.data('url')||self.deleteUrl,vKey=$el.data('key'),errMsg,fnBefore,fnSuccess,fnError,op=self.ajaxOperations.deleteThumb;if($h.isEmpty(vUrl)||vKey===undefined){return}if(typeof vUrl==='function'){vUrl=vUrl()}var $frame=$el.closest($h.FRAMES),cache=self.previewCache.data,settings,params,config,fileName,extraData,index=$frame.attr('data-fileindex');index=parseInt(index.replace($h.INIT_FLAG,''));config=$h.isEmpty(cache.config)&&$h.isEmpty(cache.config[index])?null:cache.config[index];extraData=$h.isEmpty(config)||$h.isEmpty(config.extra)?deleteExtraData:config.extra;fileName=config&&(config.filename||config.caption)||'';if(typeof extraData==='function'){extraData=extraData()}params={id:$el.attr('id'),key:vKey,extra:extraData};fnBefore=function(jqXHR){self.ajaxAborted=false;self._raise('filepredelete',[vKey,jqXHR,extraData]);if(self._abort()){jqXHR.abort()}else{$el.removeClass(errClass);$h.addCss($frame,'file-uploading');$h.addCss($el,'disabled '+origClass)}};fnSuccess=function(data,textStatus,jqXHR){var n,cap;if(!$h.isEmpty(data)&&!$h.isEmpty(data.error)){params.jqXHR=jqXHR;params.response=data;errMsg=self._parseError(op,jqXHR,self.msgDeleteError,fileName);self._showFileError(errMsg,params,'filedeleteerror');$frame.removeClass('file-uploading');$el.removeClass('disabled '+origClass).addClass(errClass);resetProgress();return}$frame.removeClass('file-uploading').addClass('file-deleted');$frame.fadeOut('slow',function(){index=parseInt(($frame.attr('data-fileindex')).replace($h.INIT_FLAG,''));self.previewCache.unset(index);self._deleteFileIndex($frame);n=self.previewCache.count(true);cap=n>0?self._getMsgSelected(n):'';self._setCaption(cap);self._raise('filedeleted',[vKey,jqXHR,extraData]);self._clearObjects($frame);$frame.remove();resetProgress()})};fnError=function(jqXHR,textStatus,errorThrown){var errMsg=self._parseError(op,jqXHR,errorThrown,fileName);params.jqXHR=jqXHR;params.response={};self._showFileError(errMsg,params,'filedeleteerror');$frame.removeClass('file-uploading');$el.removeClass('disabled '+origClass).addClass(errClass);resetProgress()};self._initAjaxSettings();self._mergeAjaxCallback('beforeSend',fnBefore,'delete');self._mergeAjaxCallback('success',fnSuccess,'delete');self._mergeAjaxCallback('error',fnError,'delete');settings=$.extend(true,{},{url:self._encodeURI(vUrl),type:'POST',dataType:'json',data:$.extend(true,{},{key:vKey},extraData)},self._ajaxDeleteSettings);self._handler($el,'click',function(){if(!self._validateMinCount()){return false}self.ajaxAborted=false;self._raise('filebeforedelete',[vKey,extraData]);if(self.ajaxAborted instanceof Promise){self.ajaxAborted.then(function(result){if(!result){$.ajax(settings)}})}else{if(!self.ajaxAborted){$.ajax(settings)}}})})},_hideFileIcon:function(){var self=this;if(self.overwriteInitial){self.$captionContainer.removeClass('icon-visible')}},_showFileIcon:function(){var self=this;$h.addCss(self.$captionContainer,'icon-visible')},_getSize:function(bytes,sizes){var self=this,size=parseFloat(bytes),i,func=self.fileSizeGetter,out;if(!$.isNumeric(bytes)||!$.isNumeric(size)){return''}if(typeof func==='function'){out=func(size)}else{if(size===0){out='0.00 B'}else{i=Math.floor(Math.log(size)/Math.log(1024));if(!sizes){sizes=['B','KB','MB','GB','TB','PB','EB','ZB','YB']}out=(size/Math.pow(1024,i)).toFixed(2)*1+' '+sizes[i]}}return self._getLayoutTemplate('size').replace('{sizeText}',out)},_getFileType:function(ftype){var self=this;return self.mimeTypeAliases[ftype]||ftype},_generatePreviewTemplate:function(cat,data,fname,ftype,previewId,fileId,isError,size,frameClass,foot,ind,templ,attrs,zoomData){var self=this,caption=self.slug(fname),prevContent,zoomContent='',styleAttribs='',screenW=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth,config,title=caption,alt=caption,typeCss='type-default',getContent,footer=foot||self._renderFileFooter(cat,caption,size,'auto',isError),forcePrevIcon=self.preferIconicPreview,forceZoomIcon=self.preferIconicZoomPreview,newCat=forcePrevIcon?'other':cat;config=screenW<400?(self.previewSettingsSmall[newCat]||self.defaults.previewSettingsSmall[newCat]):(self.previewSettings[newCat]||self.defaults.previewSettings[newCat]);if(config){$.each(config,function(key,val){styleAttribs+=key+':'+val+';'})}getContent=function(c,d,zoom,frameCss){var id=zoom?'zoom-'+previewId:previewId,tmplt=self._getPreviewTemplate(c),css=(frameClass||'')+' '+frameCss;if(self.frameClass){css=self.frameClass+' '+css}if(zoom){css=css.replace(' '+$h.SORT_CSS,'')}tmplt=self._parseFilePreviewIcon(tmplt,fname);if(c==='text'){d=$h.htmlEncode(d)}if(cat==='object'&&!ftype){$.each(self.defaults.fileTypeSettings,function(key,func){if(key==='object'||key==='other'){return}if(func(fname,ftype)){typeCss='type-'+key}})}if(!$h.isEmpty(attrs)){if(attrs.title!==undefined&&attrs.title!==null){title=attrs.title}if(attrs.alt!==undefined&&attrs.alt!==null){title=attrs.alt}}return tmplt.setTokens({'previewId':id,'caption':caption,'title':title,'alt':alt,'frameClass':css,'type':self._getFileType(ftype),'fileindex':ind,'fileid':fileId||'','typeCss':typeCss,'footer':footer,'data':d,'template':templ||cat,'style':styleAttribs?'style="'+styleAttribs+'"':''})};ind=ind||previewId.slice(previewId.lastIndexOf('-')+1);if(self.fileActionSettings.showZoom){zoomContent=getContent((forceZoomIcon?'other':cat),zoomData?zoomData:data,true,'kv-zoom-thumb')}zoomContent='\n'+self._getLayoutTemplate('zoomCache').replace('{zoomContent}',zoomContent);if(typeof self.sanitizeZoomCache==='function'){zoomContent=self.sanitizeZoomCache(zoomContent)}prevContent=getContent((forcePrevIcon?'other':cat),data,false,'kv-preview-thumb');return prevContent.setTokens({zoomCache:zoomContent})},_addToPreview:function($preview,content){var self=this,$el;content=$h.cspBuffer.stash(content);$el=self.reversePreviewOrder?$preview.prepend(content):$preview.append(content);$h.cspBuffer.apply($preview);return $el},_previewDefault:function(file,isDisabled){var self=this,$preview=self.$preview;if(!self.showPreview){return}var fname=$h.getFileName(file),ftype=file?file.type:'',content,size=file.size||0,caption=self._getFileName(file,''),isError=isDisabled===true&&!self.isAjaxUpload,data=$h.createObjectURL(file),fileId=self.fileManager.getId(file),previewId=self._getThumbId(fileId);self._clearDefaultPreview();content=self._generatePreviewTemplate('other',data,fname,ftype,previewId,fileId,isError,size);self._addToPreview($preview,content);self._setThumbAttr(previewId,caption,size);if(isDisabled===true&&self.isAjaxUpload){self._setThumbStatus(self._getFrame(previewId),'Error')}},_previewFile:function(i,file,theFile,data,fileInfo){if(!this.showPreview){return}var self=this,fname=$h.getFileName(file),ftype=fileInfo.type,caption=fileInfo.name,cat=self._parseFileType(ftype,fname),content,$preview=self.$preview,fsize=file.size||0,iData=(cat==='text'||cat==='html'||cat==='image')?theFile.target.result:data,fileId=self.fileManager.getId(file),previewId=self._getThumbId(fileId);if(cat==='html'&&self.purifyHtml&&window.DOMPurify){iData=window.DOMPurify.sanitize(iData)}content=self._generatePreviewTemplate(cat,iData,fname,ftype,previewId,fileId,false,fsize);self._clearDefaultPreview();self._addToPreview($preview,content);var $thumb=self._getFrame(previewId);self._validateImageOrientation($thumb.find('img'),file,previewId,fileId,caption,ftype,fsize,iData);self._setThumbAttr(previewId,caption,fsize);self._initSortable()},_setThumbAttr:function(id,caption,size){var self=this,$frame=self._getFrame(id);if($frame.length){size=size&&size>0?self._getSize(size):'';$frame.data({'caption':caption,'size':size})}},_setInitThumbAttr:function(){var self=this,data=self.previewCache.data,len=self.previewCache.count(true),config,caption,size,previewId;if(len===0){return}for(var i=0;i<len;i++){config=data.config[i];previewId=self.previewInitId+'-'+$h.INIT_FLAG+i;caption=$h.ifSet('caption',config,$h.ifSet('filename',config));size=$h.ifSet('size',config);self._setThumbAttr(previewId,caption,size)}},_slugDefault:function(text){return $h.isEmpty(text,true)?'':String(text).replace(/[\[\]\/\{}:;#%=\(\)\*\+\?\\\^\$\|<>&"']/g,'_')},_updateFileDetails:function(numFiles,skipRaiseEvent){var self=this,$el=self.$element,label,n,log,nFiles,file,name=($h.isIE(9)&&$h.findFileName($el.val()))||($el[0].files[0]&&$el[0].files[0].name);if(!name&&self.fileManager.count()>0){file=self.fileManager.getFirstFile();label=file.nameFmt}else{label=name?self.slug(name):'_'}n=self.isAjaxUpload?self.fileManager.count():numFiles;nFiles=self.previewCache.count(true)+n;log=n===1?label:self._getMsgSelected(nFiles);if(self.isError){self.$previewContainer.removeClass('file-thumb-loading');self.$previewStatus.html('');self.$captionContainer.removeClass('icon-visible')}else{self._showFileIcon()}self._setCaption(log,self.isError);self.$container.removeClass('file-input-new file-input-ajax-new');if(!skipRaiseEvent){self._raise('fileselect',[numFiles,label])}if(self.previewCache.count(true)){self._initPreviewActions()}},_setThumbStatus:function($thumb,status){var self=this;if(!self.showPreview){return}var icon='indicator'+status,msg=icon+'Title',css='file-preview-'+status.toLowerCase(),$indicator=$thumb.find('.file-upload-indicator'),config=self.fileActionSettings;$thumb.removeClass('file-preview-success file-preview-error file-preview-paused file-preview-loading');if(status==='Success'){$thumb.find('.file-drag-handle').remove()}$h.setHtml($indicator,config[icon]);$indicator.attr('title',config[msg]);$thumb.addClass(css);if(status==='Error'&&!self.retryErrorUploads){$thumb.find('.kv-file-upload').attr('disabled',true)}},_setProgressCancelled:function(){var self=this;self._setProgress(101,self.$progress,self.msgCancelled)},_setProgress:function(p,$el,error,stats){var self=this;$el=$el||self.$progress;if(!$el.length){return}var pct=Math.min(p,100),out,pctLimit=self.progressUploadThreshold,t=p<=100?self.progressTemplate:self.progressCompleteTemplate,template=pct<100?self.progressTemplate:(error?(self.paused?self.progressPauseTemplate:self.progressErrorTemplate):t);if(p>=100){stats=''}if(!$h.isEmpty(template)){if(pctLimit&&pct>pctLimit&&p<=100){out=template.setTokens({'percent':pctLimit,'status':self.msgUploadThreshold})}else{out=template.setTokens({'percent':pct,'status':(p>100?self.msgUploadEnd:pct+'%')})}stats=stats||'';out=out.setTokens({stats:stats});$h.setHtml($el,out);if(error){$h.setHtml($el.find('[role="progressbar"]'),error)}}},_hasFiles:function(){var el=this.$element[0];return!!(el&&el.files&&el.files.length)},_setFileDropZoneTitle:function(){var self=this,$zone=self.$container.find('.file-drop-zone'),title=self.dropZoneTitle,strFiles;if(self.isClickable){strFiles=$h.isEmpty(self.$element.attr('multiple'))?self.fileSingle:self.filePlural;title+=self.dropZoneClickTitle.replace('{files}',strFiles)}$zone.find('.'+self.dropZoneTitleClass).remove();if(!self.showPreview||$zone.length===0||self.fileManager.count()>0||!self.dropZoneEnabled||self.previewCache.count()>0||(!self.isAjaxUpload&&self._hasFiles())){return}if($zone.find($h.FRAMES).length===0&&$h.isEmpty(self.defaultPreviewContent)){$zone.prepend('<div class="'+self.dropZoneTitleClass+'">'+title+'</div>')}self.$container.removeClass('file-input-new');$h.addCss(self.$container,'file-input-ajax-new')},_getStats:function(stats){var self=this,pendingTime,t;if(!self.showUploadStats||!stats||!stats.bitrate){return''}t=self._getLayoutTemplate('stats');pendingTime=(!stats.elapsed||!stats.bps)?self.msgCalculatingTime:self.msgPendingTime.setTokens({time:$h.getElapsed(Math.ceil(stats.pendingBytes/stats.bps))});return t.setTokens({uploadSpeed:stats.bitrate,pendingTime:pendingTime})},_setResumableProgress:function(pct,stats,$thumb){var self=this,rm=self.resumableManager,obj=$thumb?rm:self,$prog=$thumb?$thumb.find('.file-thumb-progress'):null;if(obj.lastProgress===0){obj.lastProgress=pct}if(pct<obj.lastProgress){pct=obj.lastProgress}self._setProgress(pct,$prog,null,self._getStats(stats));obj.lastProgress=pct},_toggleResumableProgress:function(template,message){var self=this,$progress=self.$progress;if($progress&&$progress.length){$h.setHtml($progress,template.setTokens({percent:101,status:message,stats:''}))}},_setFileUploadStats:function(id,pct,stats){var self=this,$prog=self.$progress;if(!self.showPreview&&(!$prog||!$prog.length)){return}var fm=self.fileManager,rm=self.resumableManager,$thumb=fm.getThumb(id),pctTot,totUpSize=0,totSize=fm.getTotalSize(),totStats=$.extend(true,{},stats);if(self.enableResumableUpload){var loaded=stats.loaded,currUplSize=rm.getUploadedSize(),currTotSize=rm.file.size,totLoaded;loaded+=currUplSize;totLoaded=fm.uploadedSize+loaded;pct=$h.round(100*loaded/currTotSize);stats.pendingBytes=currTotSize-currUplSize;self._setResumableProgress(pct,stats,$thumb);pctTot=Math.floor(100*totLoaded/totSize);totStats.pendingBytes=totSize-totLoaded;self._setResumableProgress(pctTot,totStats)}else{fm.setProgress(id,pct);$prog=$thumb&&$thumb.length?$thumb.find('.file-thumb-progress'):null;self._setProgress(pct,$prog,null,self._getStats(stats));$.each(fm.stats,function(id,cfg){totUpSize+=cfg.loaded});totStats.pendingBytes=totSize-totUpSize;pctTot=$h.round(totUpSize/totSize*100);self._setProgress(pctTot,null,null,self._getStats(totStats))}},_validateMinCount:function(){var self=this,len=self.isAjaxUpload?self.fileManager.count():self._inputFileCount();if(self.validateInitialCount&&self.minFileCount>0&&self._getFileCount(len-1)<self.minFileCount){self._noFilesError({});return false}return true},_getFileCount:function(fileCount,includeInitial){var self=this,addCount=0;if(includeInitial===undefined){includeInitial=self.validateInitialCount&&!self.overwriteInitial}if(includeInitial){addCount=self.previewCache.count(true);fileCount+=addCount}return fileCount},_getFileId:function(file){return $h.getFileId(file,this.generateFileId)},_getFileName:function(file,defaultValue){var self=this,fileName=$h.getFileName(file);return fileName?self.slug(fileName):defaultValue},_getFileNames:function(skipNull){var self=this;return self.filenames.filter(function(n){return(skipNull?n!==undefined:n!==undefined&&n!==null)})},_setPreviewError:function($thumb,keepFile){var self=this,removeFrame=self.removeFromPreviewOnError&&!self.retryErrorUploads;if(!keepFile||removeFrame){self.fileManager.remove($thumb)}if(!self.showPreview){return}if(removeFrame){$thumb.remove();return}else{self._setThumbStatus($thumb,'Error')}self._refreshUploadButton($thumb)},_refreshUploadButton:function($thumb){var self=this,$btn=$thumb.find('.kv-file-upload'),cfg=self.fileActionSettings,icon=cfg.uploadIcon,title=cfg.uploadTitle;if(!$btn.length){return}if(self.retryErrorUploads){icon=cfg.uploadRetryIcon;title=cfg.uploadRetryTitle}$btn.attr('title',title);$h.setHtml($btn,icon)},_checkDimensions:function(i,chk,$img,$thumb,fname,type,params){var self=this,msg,dim,tag=chk==='Small'?'min':'max',limit=self[tag+'Image'+type],$imgEl,isValid;if($h.isEmpty(limit)||!$img.length){return}$imgEl=$img[0];dim=(type==='Width')?$imgEl.naturalWidth||$imgEl.width:$imgEl.naturalHeight||$imgEl.height;isValid=chk==='Small'?dim>=limit:dim<=limit;if(isValid){return}msg=self['msgImage'+type+chk].setTokens({'name':fname,'size':limit});self._showFileError(msg,params);self._setPreviewError($thumb)},_getExifObj:function(data){var self=this,exifObj,error=$h.logMessages.exifWarning;if(data.slice(0,23)!=='data:image/jpeg;base64,'&&data.slice(0,22)!=='data:image/jpg;base64,'){exifObj=null;return}try{exifObj=window.piexif?window.piexif.load(data):null}catch(err){exifObj=null;error=err&&err.message||''}if(!exifObj){self._log($h.logMessages.badExifParser,{details:error})}return exifObj},setImageOrientation:function($img,$zoomImg,value,$thumb){var self=this,invalidImg=!$img||!$img.length,invalidZoomImg=!$zoomImg||!$zoomImg.length,$mark,isHidden=false,$div,zoomOnly=invalidImg&&$thumb&&$thumb.attr('data-template')==='image',ev;if(invalidImg&&invalidZoomImg){return}ev='load.fileinputimageorient';if(zoomOnly){$img=$zoomImg;$zoomImg=null;$img.css(self.previewSettings.image);$div=$(document.createElement('div')).appendTo($thumb.find('.kv-file-content'));$mark=$(document.createElement('span')).insertBefore($img);$img.css('visibility','hidden').removeClass('file-zoom-detail').appendTo($div)}else{isHidden=!$img.is(':visible')}$img.off(ev).on(ev,function(){if(isHidden){self.$preview.removeClass('hide-content');$thumb.find('.kv-file-content').css('visibility','hidden')}var img=$img[0],zoomImg=$zoomImg&&$zoomImg.length?$zoomImg[0]:null,h=img.offsetHeight,w=img.offsetWidth,r=$h.getRotation(value);if(isHidden){$thumb.find('.kv-file-content').css('visibility','visible');self.$preview.addClass('hide-content')}$img.data('orientation',value);if(zoomImg){$zoomImg.data('orientation',value)}if(value<5){$h.setTransform(img,r);$h.setTransform(zoomImg,r);return}var offsetAngle=Math.atan(w/h),origFactor=Math.sqrt(Math.pow(h,2)+Math.pow(w,2)),scale=!origFactor?1:(h/Math.cos(Math.PI/2+offsetAngle))/origFactor,s=' scale('+Math.abs(scale)+')';$h.setTransform(img,r+s);$h.setTransform(zoomImg,r+s);if(zoomOnly){$img.css('visibility','visible').insertAfter($mark).addClass('file-zoom-detail');$mark.remove();$div.remove()}})},_validateImageOrientation:function($img,file,previewId,fileId,caption,ftype,fsize,iData){var self=this,exifObj,value,autoOrientImage=self.autoOrientImage,selector;if(self.canOrientImage){$img.css('image-orientation',(autoOrientImage?'from-image':'none'));return}selector=$h.getZoomSelector(previewId,' img');exifObj=autoOrientImage?self._getExifObj(iData):null;value=exifObj?exifObj['0th'][piexif.ImageIFD.Orientation]:null;if(!value){self._validateImage(previewId,fileId,caption,ftype,fsize,iData,exifObj);return}self.setImageOrientation($img,$(selector),value,self._getFrame(previewId));self._raise('fileimageoriented',{'$img':$img,'file':file});self._validateImage(previewId,fileId,caption,ftype,fsize,iData,exifObj)},_validateImage:function(previewId,fileId,fname,ftype,fsize,iData,exifObj){var self=this,$preview=self.$preview,params,w1,w2,$thumb=self._getFrame(previewId),i=$thumb.attr('data-fileindex'),$img=$thumb.find('img');fname=fname||'Untitled';$img.one('load',function(){w1=$thumb.width();w2=$preview.width();if(w1>w2){$img.css('width','100%')}params={ind:i,id:previewId,fileId:fileId};self._checkDimensions(i,'Small',$img,$thumb,fname,'Width',params);self._checkDimensions(i,'Small',$img,$thumb,fname,'Height',params);if(!self.resizeImage){self._checkDimensions(i,'Large',$img,$thumb,fname,'Width',params);self._checkDimensions(i,'Large',$img,$thumb,fname,'Height',params)}self._raise('fileimageloaded',[previewId]);self.fileManager.addImage(fileId,{ind:i,img:$img,thumb:$thumb,pid:previewId,typ:ftype,siz:fsize,validated:false,imgData:iData,exifObj:exifObj});$thumb.data('exif',exifObj);self._validateAllImages()}).one('error',function(){self._raise('fileimageloaderror',[previewId])}).each(function(){if(this.complete){$(this).trigger('load')}else{if(this.error){$(this).trigger('error')}}})},_validateAllImages:function(){var self=this,counter={val:0},numImgs=self.fileManager.getImageCount(),fsize,minSize=self.resizeIfSizeMoreThan;if(numImgs!==self.fileManager.totalImages){return}self._raise('fileimagesloaded');if(!self.resizeImage){return}$.each(self.fileManager.loadedImages,function(id,config){if(!config.validated){fsize=config.siz;if(fsize&&fsize>minSize*1000){self._getResizedImage(id,config,counter,numImgs)}config.validated=true}})},_getResizedImage:function(id,config,counter,numImgs){var self=this,img=$(config.img)[0],width=img.naturalWidth,height=img.naturalHeight,blob,ratio=1,maxWidth=self.maxImageWidth||width,maxHeight=self.maxImageHeight||height,isValidImage=!!(width&&height),chkWidth,chkHeight,canvas=self.imageCanvas,dataURI,context=self.imageCanvasContext,type=config.typ,pid=config.pid,ind=config.ind,$thumb=config.thumb,throwError,msg,exifObj=config.exifObj,exifStr,file,params,evParams;throwError=function(msg,params,ev){if(self.isAjaxUpload){self._showFileError(msg,params,ev);}else{self._showError(msg,params,ev)}self._setPreviewError($thumb)};file=self.fileManager.getFile(id);params={id:pid,'index':ind,fileId:id};evParams=[id,pid,ind];if(!file||!isValidImage||(width<=maxWidth&&height<=maxHeight)){if(isValidImage&&file){self._raise('fileimageresized',evParams)}counter.val++;if(counter.val===numImgs){self._raise('fileimagesresized')}if(!isValidImage){throwError(self.msgImageResizeError,params,'fileimageresizeerror');return}}type=type||self.resizeDefaultImageType;chkWidth=width>maxWidth;chkHeight=height>maxHeight;if(self.resizePreference==='width'){ratio=chkWidth?maxWidth/width:(chkHeight?maxHeight/height:1)}else{ratio=chkHeight?maxHeight/height:(chkWidth?maxWidth/width:1)}self._resetCanvas();width*=ratio;height*=ratio;canvas.width=width;canvas.height=height;try{context.drawImage(img,0,0,width,height);dataURI=canvas.toDataURL(type,self.resizeQuality);if(exifObj){exifStr=window.piexif.dump(exifObj);dataURI=window.piexif.insert(exifStr,dataURI)}blob=$h.dataURI2Blob(dataURI);self.fileManager.setFile(id,blob);self._raise('fileimageresized',evParams);counter.val++;if(counter.val===numImgs){self._raise('fileimagesresized',[undefined,undefined])}if(!(blob instanceof Blob)){throwError(self.msgImageResizeError,params,'fileimageresizeerror');}}catch(err){counter.val++;if(counter.val===numImgs){self._raise('fileimagesresized',[undefined,undefined])}msg=self.msgImageResizeException.replace('{errors}',err.message);throwError(msg,params,'fileimageresizeexception');}},_showProgress:function(){var self=this;if(self.$progress&&self.$progress.length){self.$progress.show()}},_hideProgress:function(){var self=this;if(self.$progress&&self.$progress.length){self.$progress.hide()}},_initBrowse:function($container){var self=this,$el=self.$element;if(self.showBrowse){self.$btnFile=$container.find('.btn-file').append($el)}else{$el.appendTo($container).attr('tabindex',-1);$h.addCss($el,'file-no-browse')}},_initClickable:function(){var self=this,$zone,$tmpZone;if(!self.isClickable){return}$zone=self.$dropZone;if(!self.isAjaxUpload){$tmpZone=self.$preview.find('.file-default-preview');if($tmpZone.length){$zone=$tmpZone}}$h.addCss($zone,'clickable');$zone.attr('tabindex',-1);self._handler($zone,'click',function(e){var $tar=$(e.target);if(!$(self.elErrorContainer+':visible').length&&(!$tar.parents('.file-preview-thumbnails').length||$tar.parents('.file-default-preview').length)){self.$element.data('zoneClicked',true).trigger('click');$zone.blur()}})},_initCaption:function(){var self=this,cap=self.initialCaption||'';if(self.overwriteInitial||$h.isEmpty(cap)){self.$caption.val('');return false}self._setCaption(cap);return true},_setCaption:function(content,isError){var self=this,title,out,icon,n,cap,file;if(!self.$caption.length){return}self.$captionContainer.removeClass('icon-visible');if(isError){title=$('<div>'+self.msgValidationError+'</div>').text();n=self.fileManager.count();if(n){file=self.fileManager.getFirstFile();cap=n===1&&file?file.nameFmt:self._getMsgSelected(n)}else{cap=self._getMsgSelected(self.msgNo)}out=$h.isEmpty(content)?cap:content;icon='<span class="'+self.msgValidationErrorClass+'">'+self.msgValidationErrorIcon+'</span>'}else{if($h.isEmpty(content)){return}title=$('<div>'+content+'</div>').text();out=title;icon=self._getLayoutTemplate('fileIcon')}self.$captionContainer.addClass('icon-visible');self.$caption.attr('title',title).val(out);$h.setHtml(self.$captionIcon,icon)},_createContainer:function(){var self=this,attribs={'class':'file-input file-input-new'+(self.rtl?' kv-rtl':'')},$container=$h.createElement($h.cspBuffer.stash(self._renderMain()));$h.cspBuffer.apply($container);$container.insertBefore(self.$element).attr(attribs);self._initBrowse($container);if(self.theme){$container.addClass('theme-'+self.theme)}return $container},_refreshContainer:function(){var self=this,$container=self.$container,$el=self.$element;$el.insertAfter($container);$h.setHtml($container,self._renderMain());self._initBrowse($container);self._validateDisabled()},_validateDisabled:function(){var self=this;self.$caption.attr({readonly:self.isDisabled})},_renderMain:function(){var self=this,dropCss=self.dropZoneEnabled?' file-drop-zone':'file-drop-disabled',close=!self.showClose?'':self._getLayoutTemplate('close'),preview=!self.showPreview?'':self._getLayoutTemplate('preview').setTokens({'class':self.previewClass,'dropClass':dropCss}),css=self.isDisabled?self.captionClass+' file-caption-disabled':self.captionClass,caption=self.captionTemplate.setTokens({'class':css+' kv-fileinput-caption'});return self.mainTemplate.setTokens({'class':self.mainClass+(!self.showBrowse&&self.showCaption?' no-browse':''),'preview':preview,'close':close,'caption':caption,'upload':self._renderButton('upload'),'remove':self._renderButton('remove'),'cancel':self._renderButton('cancel'),'pause':self._renderButton('pause'),'browse':self._renderButton('browse')})},_renderButton:function(type){var self=this,tmplt=self._getLayoutTemplate('btnDefault'),css=self[type+'Class'],title=self[type+'Title'],icon=self[type+'Icon'],label=self[type+'Label'],status=self.isDisabled?' disabled':'',btnType='button';switch(type){case'remove':if(!self.showRemove){return''}break;case'cancel':if(!self.showCancel){return''}css+=' kv-hidden';break;case'pause':if(!self.showPause){return''}css+=' kv-hidden';break;case'upload':if(!self.showUpload){return''}if(self.isAjaxUpload&&!self.isDisabled){tmplt=self._getLayoutTemplate('btnLink').replace('{href}',self.uploadUrl)}else{btnType='submit'}break;case'browse':if(!self.showBrowse){return''}tmplt=self._getLayoutTemplate('btnBrowse');break;default:return''}css+=type==='browse'?' btn-file':' fileinput-'+type+' fileinput-'+type+'-button';if(!$h.isEmpty(label)){label=' <span class="'+self.buttonLabelClass+'">'+label+'</span>'}return tmplt.setTokens({'type':btnType,'css':css,'title':title,'status':status,'icon':icon,'label':label})},_renderThumbProgress:function(){var self=this;return'<div class="file-thumb-progress kv-hidden">'+self.progressInfoTemplate.setTokens({percent:101,status:self.msgUploadBegin,stats:''})+'</div>'},_renderFileFooter:function(cat,caption,size,width,isError){var self=this,config=self.fileActionSettings,rem=config.showRemove,drg=config.showDrag,upl=config.showUpload,zoom=config.showZoom,out,params,template=self._getLayoutTemplate('footer'),tInd=self._getLayoutTemplate('indicator'),ind=isError?config.indicatorError:config.indicatorNew,title=isError?config.indicatorErrorTitle:config.indicatorNewTitle,indicator=tInd.setTokens({'indicator':ind,'indicatorTitle':title});size=self._getSize(size);params={type:cat,caption:caption,size:size,width:width,progress:'',indicator:indicator};if(self.isAjaxUpload){params.progress=self._renderThumbProgress();params.actions=self._renderFileActions(params,upl,false,rem,zoom,drg,false,false,false)}else{params.actions=self._renderFileActions(params,false,false,false,zoom,drg,false,false,false)}out=template.setTokens(params);out=$h.replaceTags(out,self.previewThumbTags);return out},_renderFileActions:function(cfg,showUpl,showDwn,showDel,showZoom,showDrag,disabled,url,key,isInit,dUrl,dFile){var self=this;if(!cfg.type&&isInit){cfg.type='image'}if(self.enableResumableUpload){showUpl=false}else{if(typeof showUpl==='function'){showUpl=showUpl(cfg)}}if(typeof showDwn==='function'){showDwn=showDwn(cfg)}if(typeof showDel==='function'){showDel=showDel(cfg)}if(typeof showZoom==='function'){showZoom=showZoom(cfg)}if(typeof showDrag==='function'){showDrag=showDrag(cfg)}if(!showUpl&&!showDwn&&!showDel&&!showZoom&&!showDrag){return''}var vUrl=url===false?'':' data-url="'+url+'"',btnZoom='',btnDrag='',css,vKey=key===false?'':' data-key="'+key+'"',btnDelete='',btnUpload='',btnDownload='',template=self._getLayoutTemplate('actions'),config=self.fileActionSettings,otherButtons=self.otherActionButtons.setTokens({'dataKey':vKey,'key':key}),removeClass=disabled?config.removeClass+' disabled':config.removeClass;if(showDel){btnDelete=self._getLayoutTemplate('actionDelete').setTokens({'removeClass':removeClass,'removeIcon':config.removeIcon,'removeTitle':config.removeTitle,'dataUrl':vUrl,'dataKey':vKey,'key':key})}if(showUpl){btnUpload=self._getLayoutTemplate('actionUpload').setTokens({'uploadClass':config.uploadClass,'uploadIcon':config.uploadIcon,'uploadTitle':config.uploadTitle})}if(showDwn){btnDownload=self._getLayoutTemplate('actionDownload').setTokens({'downloadClass':config.downloadClass,'downloadIcon':config.downloadIcon,'downloadTitle':config.downloadTitle,'downloadUrl':dUrl||self.initialPreviewDownloadUrl});btnDownload=btnDownload.setTokens({'filename':dFile,'key':key})}if(showZoom){btnZoom=self._getLayoutTemplate('actionZoom').setTokens({'zoomClass':config.zoomClass,'zoomIcon':config.zoomIcon,'zoomTitle':config.zoomTitle})}if(showDrag&&isInit){css='drag-handle-init '+config.dragClass;btnDrag=self._getLayoutTemplate('actionDrag').setTokens({'dragClass':css,'dragTitle':config.dragTitle,'dragIcon':config.dragIcon})}return template.setTokens({'delete':btnDelete,'upload':btnUpload,'download':btnDownload,'zoom':btnZoom,'drag':btnDrag,'other':otherButtons})},_browse:function(e){var self=this;if(e&&e.isDefaultPrevented()||!self._raise('filebrowse')){return}if(self.isError&&!self.isAjaxUpload){self.clear()}if(self.focusCaptionOnBrowse){self.$captionContainer.focus()}},_change:function(e){var self=this;if(self.changeTriggered){return}var $el=self.$element,isDragDrop=arguments.length>1,isAjaxUpload=self.isAjaxUpload,tfiles,files=isDragDrop?arguments[1]:$el[0].files,ctr=self.fileManager.count(),total,initCount,len,isSingleUpl=$h.isEmpty($el.attr('multiple')),maxCount=!isAjaxUpload&&isSingleUpl?1:self.maxFileCount,maxTotCount=self.maxTotalFileCount,inclAll=maxTotCount>0&&maxTotCount>maxCount,flagSingle=(isSingleUpl&&ctr>0),throwError=function(mesg,file,previewId,index){var p1=$.extend(true,{},self._getOutData(null,{},{},files),{id:previewId,index:index}),p2={id:previewId,index:index,file:file,files:files};self.isPersistentError=true;return isAjaxUpload?self._showFileError(mesg,p1):self._showError(mesg,p2)},maxCountCheck=function(n,m,all){var msg=all?self.msgTotalFilesTooMany:self.msgFilesTooMany;msg=msg.replace('{m}',m).replace('{n}',n);self.isError=throwError(msg,null,null,null);self.$captionContainer.removeClass('icon-visible');self._setCaption('',true);self.$container.removeClass('file-input-new file-input-ajax-new')};self.reader=null;self._resetUpload();self._hideFileIcon();if(self.dropZoneEnabled){self.$container.find('.file-drop-zone .'+self.dropZoneTitleClass).remove()}if(!isAjaxUpload){if(e.target&&e.target.files===undefined){files=e.target.value?[{name:e.target.value.replace(/^.+\\/,'')}]:[]}else{files=e.target.files||{}}}tfiles=files;if($h.isEmpty(tfiles)||tfiles.length===0){if(!isAjaxUpload){self.clear()}self._raise('fileselectnone');return}self._resetErrors();len=tfiles.length;initCount=isAjaxUpload?(self.fileManager.count()+len):len;total=self._getFileCount(initCount,inclAll?false:undefined);if(maxCount>0&&total>maxCount){if(!self.autoReplace||len>maxCount){maxCountCheck((self.autoReplace&&len>maxCount?len:total),maxCount);return}if(total>maxCount){self._resetPreviewThumbs(isAjaxUpload)}}else{if(inclAll){total=self._getFileCount(initCount,true);if(maxTotCount>0&&total>maxTotCount){if(!self.autoReplace||len>maxCount){maxCountCheck((self.autoReplace&&len>maxTotCount?len:total),maxTotCount,true);return}if(total>maxCount){self._resetPreviewThumbs(isAjaxUpload)}}}if(!isAjaxUpload||flagSingle){self._resetPreviewThumbs(false);if(flagSingle){self.clearFileStack()}}else{if(isAjaxUpload&&ctr===0&&(!self.previewCache.count(true)||self.overwriteInitial)){self._resetPreviewThumbs(true)}}}self.readFiles(tfiles)},_abort:function(params){var self=this,data;if(self.ajaxAborted&&typeof self.ajaxAborted==='object'&&self.ajaxAborted.message!==undefined){data=$.extend(true,{},self._getOutData(null),params);data.abortData=self.ajaxAborted.data||{};data.abortMessage=self.ajaxAborted.message;self._setProgress(101,self.$progress,self.msgCancelled);self._showFileError(self.ajaxAborted.message,data,'filecustomerror');self.cancel();return true}return!!self.ajaxAborted},_resetFileStack:function(){var self=this,i=0;self._getThumbs().each(function(){var $thumb=$(this),ind=$thumb.attr('data-fileindex'),pid=$thumb.attr('id');if(ind==='-1'||ind===-1){return}if(!self.fileManager.getFile($thumb.attr('data-fileid'))){$thumb.attr({'data-fileindex':i});i++}else{$thumb.attr({'data-fileindex':'-1'})}self._getZoom(pid).attr({'data-fileindex':$thumb.attr('data-fileindex')})})},_isFileSelectionValid:function(cnt){var 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self=this,len=self.isAjaxUpload?self.fileManager.count():self._inputFileCount();if(includeInitial){len+=self.previewCache.count(true)}return self._getFileCount(len)},readFiles:function(files){this.reader=new FileReader();var self=this,reader=self.reader,$container=self.$previewContainer,$status=self.$previewStatus,msgLoading=self.msgLoading,msgProgress=self.msgProgress,previewInitId=self.previewInitId,numFiles=files.length,settings=self.fileTypeSettings,readFile,fileTypes=self.allowedFileTypes,typLen=fileTypes?fileTypes.length:0,fileExt=self.allowedFileExtensions,strExt=$h.isEmpty(fileExt)?'':fileExt.join(', '),throwError=function(msg,file,previewId,index,fileId){var 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e=this,i=e.$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})},_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 e.mainTemplate.setTokens({"class":e.mainClass+(!e.showBrowse&&e.showCaption?" no-browse":""),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 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r.isAjaxUpload&&!r._raise("filebeforeload",[j,w,n])?(H=!0,r._resetCaption(),n.abort(),l.html(""),o.removeClass("file-thumb-loading"),void r.enable()):(r._previewFile(w,j,e,L,s),r._initFileActions(),void q())},e.readAsDataURL(j)};if(s={name:R,type:j.type},e.each(p,function(e,t){"object"!==e&&"other"!==e&&"function"==typeof t&&t(j.type,R)&&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,j.type)),s={name:R,type:f},D=$(f,"")){return void m(z)}}return r.isAjaxUpload&&!r._raise("filebeforeload",[j,w,n])?(H=!0,r._resetCaption(),n.abort(),l.html(""),o.removeClass("file-thumb-loading"),void r.enable()):(r._previewFile(w,j,i,L,s),r._initFileActions(),void q())},n.onprogress=function(e){if(e.lengthComputable){var t=e.loaded/e.total*100,i=Math.ceil(t);T=d.setTokens({index:w+1,files:u,percent:i,name:R}),setTimeout(function(){H||l.html(T)},r.processDelay)}},D?n.readAsDataURL(j):n.readAsArrayBuffer(j)}},a(0),r._updateFileDetails(u,!0)},lock:function(e){var t=this,i=t.$container;return t._resetErrors(),t.disable(),!e&&t.showCancel&&i.find(".fileinput-cancel").show(),!e&&t.showPause&&i.find(".fileinput-pause").show(),t._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._raise("fileunlock",[t.fileManager.stack,t._getExtraData()]),t.$element},resume:function(){var e=this,t=!1,i=e.resumableManager;return e.enableResumableUpload?(e.paused?e._toggleResumableProgress(e.progressPauseTemplate,e.msgUploadResume):t=!0,e.paused=!1,t&&e._toggleResumableProgress(e.progressInfoTemplate,e.msgUploadBegin),setTimeout(function(){i.upload()},e.processDelay),e.$element):e.$element},pause:function(){var t,i=this,a=i.resumableManager,r=i.ajaxRequests,n=r.length,o=a.getProgress(),l=i.fileActionSettings,s=i.taskManager,d=s.getPool(a.id);if(!i.enableResumableUpload){return i.$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=a.attr("data-fileid"),n=i._getLayoutTemplate("stats"),s=a.find(".file-upload-indicator");a.removeClass("file-uploading"),s.attr("title")===l.indicatorLoadingTitle&&(i._setThumbStatus(a,"Paused"),t=n.setTokens({pendingTime:i.msgPaused,uploadSpeed:""}),i.paused=!0,i._setProgress(o,a.find(".file-thumb-progress"),o+"%",t)),i.fileManager.getFile(r)||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,l=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(),l>0){for(t=0;l>t;t+=1){i.cancelling=!0,a[t].abort()}}return i._getThumbs().each(function(){var t=e(this),a=t.attr("data-fileid"),r=t.find(".file-thumb-progress");t.removeClass("file-uploading"),i._setProgress(0,r),r.hide(),i.fileManager.getFile(a)||(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 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Only "{extensions}" files are supported.',msgFileTypes:{image:"image",html:"HTML",text:"text",video:"video",audio:"audio",flash:"flash",pdf:"PDF",object:"object"},msgUploadAborted:"The file upload was aborted",msgUploadThreshold:"Processing &hellip;",msgUploadBegin:"Initializing &hellip;",msgUploadEnd:"Done",msgUploadResume:"Resuming upload &hellip;",msgUploadEmpty:"No valid data available for upload.",msgUploadError:"Upload Error",msgDeleteError:"Delete Error",msgProgressError:"Error",msgValidationError:"Validation Error",msgLoading:"Loading file {index} of {files} &hellip;",msgProgress:"Loading file {index} of {files} - {name} - {percent}% completed.",msgSelected:"{n} {files} selected",msgFoldersNotAllowed:"Drag & drop files only! {n} folder(s) dropped were skipped.",msgImageWidthSmall:'Width of image file "{name}" must be at least {size} px.',msgImageHeightSmall:'Height of image file "{name}" must be at least {size} px.',msgImageWidthLarge:'Width of image file "{name}" cannot exceed {size} px.',msgImageHeightLarge:'Height of image file "{name}" cannot exceed {size} px.',msgImageResizeError:"Could not get the image dimensions to resize.",msgImageResizeException:"Error while resizing the image.<pre>{errors}</pre>",msgAjaxError:"Something went wrong with the {operation} operation. Please try again later!",msgAjaxProgressError:"{operation} failed",msgDuplicateFile:'File "{name}" of same size "{size} KB" has already been selected earlier. Skipping duplicate selection.',msgResumableUploadRetriesExceeded:"Upload aborted beyond <b>{max}</b> retries for file <b>{file}</b>! Error Details: <pre>{error}</pre>",msgPendingTime:"{time} remaining",msgCalculatingTime:"calculating time remaining",ajaxOperations:{deleteThumb:"file delete",uploadThumb:"file upload",uploadBatch:"batch file upload",uploadExtra:"form data upload"},dropZoneTitle:"Drag & drop files here &hellip;",dropZoneClickTitle:"<br>(or click to select {files})",previewZoomButtonTitles:{prev:"View previous file",next:"View next file",toggleheader:"Toggle header",fullscreen:"Toggle full screen",borderless:"Toggle borderless mode",close:"Close detailed preview"}},e.fn.fileinputLocales.zh={fileSingle:"文件",filePlural:"个文件",browseLabel:"选择 &hellip;",removeLabel:"移除",removeTitle:"清除选中文件",cancelLabel:"取消",cancelTitle:"取消进行中的上传",pauseLabel:"Pause",pauseTitle:"Pause ongoing upload",uploadLabel:"上传",uploadTitle:"上传选中文件",msgNo:"没有",msgNoFilesSelected:"未选择文件",msgPaused:"Paused",msgCancelled:"取消",msgPlaceholder:"选择 {files} ...",msgZoomModalHeading:"详细预览",msgFileRequired:"必须选择一个文件上传.",msgSizeTooSmall:'文件 "{name}" (<b>{size} KB</b>) 必须大于限定大小 <b>{minSize} KB</b>.',msgSizeTooLarge:'文件 "{name}" (<b>{size} KB</b>) 超过了允许大小 <b>{maxSize} KB</b>.',msgFilesTooLess:"你必须选择最少 <b>{n}</b> {files} 来上传. ",msgFilesTooMany:"选择的上传文件个数 <b>({n})</b> 超出最大文件的限制个数 <b>{m}</b>.",msgTotalFilesTooMany:"You can upload a maximum of <b>{m}</b> files (<b>{n}</b> files detected).",msgFileNotFound:'文件 "{name}" 未找到!',msgFileSecured:'安全限制，为了防止读取文件 "{name}".',msgFileNotReadable:'文件 "{name}" 不可读.',msgFilePreviewAborted:'取消 "{name}" 的预览.',msgFilePreviewError:'读取 "{name}" 时出现了一个错误.',msgInvalidFileName:'文件名 "{name}" 包含非法字符.',msgInvalidFileType:'不正确的类型 "{name}". 只支持 "{types}" 类型的文件.',msgInvalidFileExtension:'不正确的文件扩展名 "{name}". 只支持 "{extensions}" 的文件扩展名.',msgFileTypes:{image:"image",html:"HTML",text:"text",video:"video",audio:"audio",flash:"flash",pdf:"PDF",object:"object"},msgUploadAborted:"该文件上传被中止",msgUploadThreshold:"处理中 &hellip;",msgUploadBegin:"正在初始化 &hellip;",msgUploadEnd:"完成",msgUploadResume:"Resuming upload &hellip;",msgUploadEmpty:"无效的文件上传.",msgUploadError:"Upload Error",msgDeleteError:"Delete Error",msgProgressError:"上传出错",msgValidationError:"验证错误",msgLoading:"加载第 {index} 文件 共 {files} &hellip;",msgProgress:"加载第 {index} 文件 共 {files} - {name} - {percent}% 完成.",msgSelected:"{n} {files} 选中",msgFoldersNotAllowed:"只支持拖拽文件! 跳过 {n} 拖拽的文件夹.",msgImageWidthSmall:'图像文件的"{name}"的宽度必须是至少{size}像素.',msgImageHeightSmall:'图像文件的"{name}"的高度必须至少为{size}像素.',msgImageWidthLarge:'图像文件"{name}"的宽度不能超过{size}像素.',msgImageHeightLarge:'图像文件"{name}"的高度不能超过{size}像素.',msgImageResizeError:"无法获取的图像尺寸调整。",msgImageResizeException:"调整图像大小时发生错误。<pre>{errors}</pre>",msgAjaxError:"{operation} 发生错误. 请重试!",msgAjaxProgressError:"{operation} 失败",msgDuplicateFile:'File "{name}" of same size "{size} KB" has already been selected earlier. Skipping duplicate selection.',msgResumableUploadRetriesExceeded:"Upload aborted beyond <b>{max}</b> retries for file <b>{file}</b>! Error Details: <pre>{error}</pre>",msgPendingTime:"{time} remaining",msgCalculatingTime:"calculating time remaining",ajaxOperations:{deleteThumb:"删除文件",uploadThumb:"上传文件",uploadBatch:"批量上传",uploadExtra:"表单数据上传"},dropZoneTitle:"拖拽文件到这里 &hellip;<br>支持多文件同时上传",dropZoneClickTitle:"<br>(或点击{files}按钮选择文件)",fileActionSettings:{removeTitle:"删除文件",uploadTitle:"上传文件",downloadTitle:"下载文件",uploadRetryTitle:"重试",zoomTitle:"查看详情",dragTitle:"移动 / 重置",indicatorNewTitle:"没有上传",indicatorSuccessTitle:"上传",indicatorErrorTitle:"上传错误",indicatorPausedTitle:"Upload Paused",indicatorLoadingTitle:"上传 &hellip;"},previewZoomButtonTitles:{prev:"预览上一个文件",next:"预览下一个文件",toggleheader:"缩放",fullscreen:"全屏",borderless:"无边界模式",close:"关闭当前预览"}},e.fn.fileinput.Constructor=i,e(document).ready(function(){var t=e("input.file[type=file]");t.length&&t.fileinput()})});
\ No newline at end of file
diff --git a/ruoyi-admin/src/main/resources/templates/include.html b/ruoyi-admin/src/main/resources/templates/include.html
index 5336b15c8..1c6ed3009 100644
--- a/ruoyi-admin/src/main/resources/templates/include.html
+++ b/ruoyi-admin/src/main/resources/templates/include.html
@@ -110,10 +110,10 @@
 
 <!-- fileinput文件上传插件 -->
 <div th:fragment="bootstrap-fileinput-css">
-    <link th:href="@{/ajax/libs/bootstrap-fileinput/fileinput.min.css}" rel="stylesheet"/>
+    <link th:href="@{/ajax/libs/bootstrap-fileinput/fileinput.min.css?v=20201202}" rel="stylesheet"/>
 </div>
 <div th:fragment="bootstrap-fileinput-js">
-    <script th:src="@{/ajax/libs/bootstrap-fileinput/fileinput.min.js}"></script>
+    <script th:src="@{/ajax/libs/bootstrap-fileinput/fileinput.min.js?v=20201202}"></script>
 </div>
 
 <!-- duallistbox双列表框插件 -->