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 db414e55..b6c0062b 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
@@ -1,11 +1,11 @@
 /*!
- * bootstrap-fileinput v5.2.4
+ * bootstrap-fileinput v5.5.2
  * http://plugins.krajee.com/file-input
  *
  * Krajee default styling for bootstrap-fileinput.
  *
  * Author: Kartik Visweswaran
- * Copyright: 2014 - 2021, Kartik Visweswaran, Krajee.com
+ * Copyright: 2014 - 2022, Kartik Visweswaran, Krajee.com
  *
  * Licensed under the BSD-3-Clause
  * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
@@ -50,6 +50,10 @@ input[type=file].file-loading {
     display: none;
 }
 
+.file-caption .input-group {
+    align-items: center;
+}
+
 .btn-file input[type=file],
 .file-caption-icon,
 .file-preview .fileinput-remove,
@@ -274,6 +278,7 @@ input[type=file].file-loading {
     padding: 6px;
     float: left;
     text-align: center;
+
 }
 
 .krajee-default.file-preview-frame .kv-file-content {
@@ -281,12 +286,6 @@ input[type=file].file-loading {
     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;
 }
@@ -330,7 +329,7 @@ input[type=file].file-loading {
     text-align: center;
     padding-top: 4px;
     font-size: 11px;
-    color: #777;
+    color: #999;
     margin-bottom: 30px;
 }
 
@@ -406,7 +405,7 @@ input[type=file].file-loading {
     height: 2.4rem;
     top: 50%;
     border-radius: 50%;
-    text-align:center;
+    text-align: center;
 }
 
 .btn-navigate * {
@@ -426,19 +425,12 @@ input[type=file].file-loading {
     right: 0;
 }
 
-.file-zoom-dialog .kv-zoom-caption {
-    max-width: 50%;
-    overflow: hidden;
-    white-space: nowrap;
-    text-overflow: ellipsis;
-}
-
 .file-zoom-dialog .kv-zoom-header {
     padding: 0.5rem;
 }
 
 .file-zoom-dialog .kv-zoom-body {
-    padding: 0.25rem 0.5rem 0.25rem 0;
+    padding: 0.25rem;
 }
 
 .file-zoom-dialog .kv-zoom-description {
@@ -554,6 +546,10 @@ input[type=file].file-loading {
     z-index: 3000;
 }
 
+.kv-zoom-actions {
+    min-width: 140px;
+}
+
 .kv-zoom-actions .btn-kv {
     margin-left: 3px;
 }
@@ -568,15 +564,6 @@ input[type=file].file-loading {
     background: transparent;
 }
 
-.file-zoom-content > * {
-    display: inline-block;
-    vertical-align: middle;
-}
-
-.file-zoom-content .kv-spacer {
-    height: 100%;
-}
-
 .file-zoom-content .file-preview-image {
     max-height: 100%;
 }
@@ -668,4 +655,34 @@ input[type=file].file-loading {
 
 .file-preview .kv-zoom-cache {
     display: none;
+}
+
+.file-preview-other-frame, .file-preview-object, .kv-file-content, .kv-zoom-body {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.btn-kv-rotate,
+.kv-file-rotate {
+    display: none;
+}
+
+.rotatable:not(.hide-rotate) .btn-kv-rotate,
+.rotatable:not(.hide-rotate) .kv-file-rotate {
+    display: inline-block;
+}
+
+.rotatable .file-zoom-detail,
+.rotatable .kv-file-content,
+.rotatable .kv-file-content > :first-child {
+    transform-origin: center center;
+}
+
+.rotate-animate {
+    transition: transform 0.3s ease;
+}
+
+.kv-overflow-hidden {
+    overflow: hidden;
 }
\ 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 f52cf3d7..75466c06 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
@@ -1,9 +1,9 @@
 /*!
- * bootstrap-fileinput v5.2.4
+ * bootstrap-fileinput v5.5.2
  * http://plugins.krajee.com/file-input
  *
  * Author: Kartik Visweswaran
- * Copyright: 2014 - 2021, Kartik Visweswaran, Krajee.com
+ * Copyright: 2014 - 2022, Kartik Visweswaran, Krajee.com
  *
  * Licensed under the BSD-3-Clause
  * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
@@ -12,22 +12,22 @@
     'use strict';
     if (typeof define === 'function' && define.amd) {
         define(['jquery'], factory);
+    } else if (typeof module === 'object' && typeof module.exports === 'object') {
+        factory(require('jquery'));
     } else {
-        if (typeof module === 'object' && module.exports) {
-            //noinspection NpmUsedModulesInstalled
-            module.exports = factory(require('jquery'));
-        } else {
-            factory(window.jQuery);
-        }
+        factory(window.jQuery);
     }
 }(function ($) {
     'use strict';
+
     $.fn.fileinputLocales = {};
     $.fn.fileinputThemes = {};
+
     if (!$.fn.fileinputBsVersion) {
-        $.fn.fileinputBsVersion = (window.Alert && window.Alert.VERSION) ||
-            (window.bootstrap && window.bootstrap.Alert && bootstrap.Alert.VERSION) || '3.x.x';
+        $.fn.fileinputBsVersion = (window.bootstrap && window.bootstrap.Alert && window.bootstrap.Alert.VERSION) ||
+            (window.Alert && window.Alert.VERSION) || '3.x.x';
     }
+
     String.prototype.setTokens = function (replacePairs) {
         var str = this.toString(), key, re;
         for (key in replacePairs) {
@@ -44,25 +44,15 @@
             return [].concat(this.map(lambda));
         };
     }
-    
-    if (!document.currentScript) {
-        document.currentScript = function() {
-            var scripts = document.getElementsByTagName('script');
-            return scripts[scripts.length - 1];
-        }();
-	}
 
-    var $h, FileInput, getLoadingUrl = function () {
-        var src = document.currentScript.src, srcPath = src.substring(0, src.lastIndexOf("/"));
-        return srcPath + '/loading.gif'
-    };
+    var $h, FileInput;
 
     // fileinput helper object for all global variables and internal helper methods
     $h = {
         FRAMES: '.kv-preview-thumb',
         SORT_CSS: 'file-sortable',
         INIT_FLAG: 'init-',
-        ZOOM_VAR: getLoadingUrl() + '?kvTemp__2873389129__=', // used to prevent 404 errors in URL parsing
+        SCRIPT_SRC: document && document.currentScript && document.currentScript.src || null,
         OBJECT_PARAMS: '<param name="controller" value="true" />\n' +
             '<param name="allowFullScreen" value="true" />\n' +
             '<param name="allowScriptAccess" value="always" />\n' +
@@ -94,6 +84,14 @@
 
         },
         objUrl: window.URL || window.webkitURL,
+        getZoomPlaceholder: function () { // used to prevent 404 errors in URL parsing
+            var src = $h.SCRIPT_SRC, srcPath, zoomVar = '?kvTemp__2873389129__=';
+            if (!src) {
+                return zoomVar;
+            }
+            srcPath = src.substring(0, src.lastIndexOf("/"));
+            return srcPath.substring(0, srcPath.lastIndexOf("/") + 1) + 'img/loading.gif' + zoomVar;
+        },
         isBs: function (ver) {
             var chk = $.trim(($.fn.fileinputBsVersion || '') + '');
             ver = parseInt(ver, 10);
@@ -269,7 +267,7 @@
                 return value.length === 0;
             }
             if ($.isPlainObject(value) && $.isEmptyObject(value)) {
-                return true
+                return true;
             }
             return false;
         },
@@ -357,7 +355,7 @@
         },
         dataURI2Blob: function (dataURI) {
             var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder ||
-                window.MSBlobBuilder, canBlob = $h.hasBlobSupport(), byteStr, arrayBuffer, intArray, i, mimeStr, bb,
+                    window.MSBlobBuilder, canBlob = $h.hasBlobSupport(), byteStr, arrayBuffer, intArray, i, mimeStr, bb,
                 canProceed = (canBlob || BlobBuilder) && window.atob && window.ArrayBuffer && window.Uint8Array;
             if (!canProceed) {
                 return null;
@@ -428,10 +426,27 @@
             }
             return false;
         },
+        isPdf: function (str) {
+            if ($h.isEmpty(str)) {
+                return false;
+            }
+            str = str.toString().trim().replace(/\n/g, ' ');
+            if (str.length === 0) {
+                return false;
+            }
+        },
         isSvg: function (str) {
+            if ($h.isEmpty(str)) {
+                return false;
+            }
+            str = str.toString().trim().replace(/\n/g, ' ');
+            if (str.length === 0) {
+                return false;
+            }
             return str.match(/^\s*<\?xml/i) && (str.match(/<!DOCTYPE svg/i) || str.match(/<svg/i));
         },
-        getMimeType: function (signature, contents, type) {
+        getMimeType: function (sign, contents, type) {
+            var signature = sign || "";
             switch (signature) {
                 case 'ffd8ffe0':
                 case 'ffd8ffe1':
@@ -445,6 +460,8 @@
                     return 'image/tiff';
                 case '52494646':
                     return 'image/webp';
+                case '41433130':
+                    return 'image/vnd.dwg';
                 case '66747970':
                     return 'video/3gp';
                 case '4f676753':
@@ -894,11 +911,13 @@
             };
             self.ajaxQueue = [];
             self.ajaxRequests = [];
+            self.ajaxPool = null;
             self.ajaxAborted = false;
         },
         _init: function (options, refreshMode) {
             var self = this, f, $el = self.$element, $cont, t, tmp;
             self.options = options;
+            self.zoomPlaceholder = $h.getZoomPlaceholder();
             self.canOrientImage = $h.canOrientImage($el);
             $.each(options, function (key, value) {
                 switch (key) {
@@ -1085,7 +1104,7 @@
                         loaded: loaded,
                         total: total,
                         bps: fm.bps,
-                        bitrate: self._getSize(fm.bps, self.bitRateUnits),
+                        bitrate: self._getSize(fm.bps, false, self.bitRateUnits),
                         pendingBytes: pendingBytes
                     };
                     if (id) {
@@ -1596,7 +1615,7 @@
                         return;
                     }
                     var fd, outData, fnBefore, fnSuccess, fnError, fnComplete, slice = file.slice ? 'slice' :
-                        (file.mozSlice ? 'mozSlice' : (file.webkitSlice ? 'webkitSlice' : 'slice')),
+                            (file.mozSlice ? 'mozSlice' : (file.webkitSlice ? 'webkitSlice' : 'slice')),
                         blob = file[slice](chunkSize * index, chunkSize * (index + 1));
                     fd = new FormData();
                     f = fm.stack[id];
@@ -1684,7 +1703,7 @@
                 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, tModalLabel, tDescClose, renderObject = function (type, mime) {
+                tActionRotate, tStats, tModalLabel, tDescClose, 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';
                 }, defBtnCss1 = 'btn btn-sm btn-kv ' + $h.defaultButtonCss();
@@ -1700,7 +1719,7 @@
                 '      {upload}\n' +
                 '      {browse}\n' +
                 ($h.isBs(5) ? '' : '    </div>\n') +
-                '  </div>'
+                '  </div>';
             '</div>';
             tMain2 = '{preview}\n<div class="kv-upload-progress kv-hidden"></div>\n<div class="clearfix"></div>\n' +
                 '<span class="{class}">{remove}\n{cancel}\n{upload}\n{browse}\n</span>';
@@ -1759,7 +1778,7 @@
                 '</div>';
             tActions = '<div class="file-actions">\n' +
                 '    <div class="file-footer-buttons">\n' +
-                '        {download} {upload} {delete} {zoom} {other}' +
+                '        {rotate} {download} {upload} {delete} {zoom} {other}' +
                 '    </div>\n' +
                 '</div>\n' +
                 '{drag}\n' +
@@ -1769,6 +1788,8 @@
                 'title="{removeTitle}" {dataUrl}{dataKey}>{removeIcon}</button>\n';
             tActionUpload = '<button type="button" class="kv-file-upload {uploadClass}" title="{uploadTitle}">' +
                 '{uploadIcon}</button>';
+            tActionRotate = '<button type="button" class="kv-file-rotate {rotateClass}" title="{rotateTitle}">' +
+                '{rotateIcon}</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}" ' +
@@ -1776,7 +1797,7 @@
             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}" data-zoom="{zoomData}"';
+                ' data-fileid="{fileid}" data-filename="{filename}" data-template="{template}" data-zoom="{zoomData}"';
             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';
@@ -1823,6 +1844,7 @@
                     indicator: tIndicator,
                     actions: tActions,
                     actionDelete: tActionDelete,
+                    actionRotate: tActionRotate,
                     actionUpload: tActionUpload,
                     actionDownload: tActionDownload,
                     actionZoom: tActionZoom,
@@ -1944,6 +1966,7 @@
                     showDownload: true,
                     showZoom: true,
                     showDrag: true,
+                    showRotate: false,
                     removeIcon: '<i class="glyphicon glyphicon-trash"></i>',
                     removeClass: defBtnCss1,
                     removeErrorClass: 'btn btn-sm btn-kv btn-danger',
@@ -1956,6 +1979,9 @@
                     downloadIcon: '<i class="glyphicon glyphicon-download"></i>',
                     downloadClass: defBtnCss1,
                     downloadTitle: 'Download file',
+                    rotateIcon: '<i class="glyphicon glyphicon-repeat"></i>',
+                    rotateClass: defBtnCss1,
+                    rotateTitle: 'Rotate 90 deg. clockwise',
                     zoomIcon: '<i class="glyphicon glyphicon-zoom-in"></i>',
                     zoomClass: defBtnCss1,
                     zoomTitle: 'View Details',
@@ -2038,7 +2064,7 @@
                                 id = self.previewInitId + '-' + ind,
                                 fileId = config && config.fileId || id;
                             /** @namespace config.zoomData */
-                            return self._generatePreviewTemplate(cat, dat, fname, ftype, id, fileId, false, null, fc,
+                            return self._generatePreviewTemplate(cat, dat, fname, ftype, id, fileId, false, null, null, fc,
                                 ftr, ind, t, a, config && config.zoomData || dat);
                         };
                     if (!content || !content.length) {
@@ -2192,12 +2218,13 @@
                         dFil = config.filename || config.caption || '',
                         initPreviewShowDwl = !!(dUrl),
                         sDel = $h.ifSet('showRemove', config, initPreviewShowDel),
+                        sRot = $h.ifSet('showRotate', config, $h.ifSet('showRotate', fs, true)),
                         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);
+                    a = self._renderFileActions(config, false, sDwl, sDel, sRot, sZm, sDrg, dis, url, key, true, dUrl, dFil);
                     return self._getLayoutTemplate('footer').setTokens({
                         'progress': self._renderThumbProgress(),
                         'actions': a,
@@ -2308,9 +2335,10 @@
         },
         _resetErrors: function (fade) {
             var self = this, $error = self.$errorContainer, history = self.resumableUploadOptions.retainErrorHistory;
-            if (self.isPersistentError || (self.enableResumableUpload && history)) {
+            if (self.isPersistentError || (self.enableResumableUpload && history && !self.clearInput)) {
                 return;
             }
+            self.clearInput = false;
             self.isError = false;
             self.$container.removeClass('has-error');
             self.$caption.removeClass('is-invalid is-valid file-processing');
@@ -2335,10 +2363,31 @@
             $error.fadeIn(self.fadeDelay);
             self._raise('filefoldererror', [folders, msg]);
         },
+        showUserError: function (msg, params, retainErrorHistory) {
+            var self = this, fileName;
+            if (!self.uploadInitiated) {
+                return;
+            }
+            if (!params || !params.fileId) {
+                if (!retainErrorHistory) {
+                    self.$errorContainer.html('');
+                }
+            } else {
+                if (!retainErrorHistory) {
+                    self.$errorContainer.find('[data-file-id="' + params.fileId + '"]').remove();
+                }
+                fileName = self.fileManager.getFileName(params.fileId);
+                if (fileName) {
+                    msg = '<b>' + fileName + ':</b> ' + msg;
+                }
+            }
+            self._showFileError(msg, params, 'fileusererror');
+        },
         _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>';
+                    '<li data-thumb-id="' + params.id + '" data-file-id="' + fId + '">' + msg + '</li>' :
+                    '<li>' + msg + '</li>';
 
             if ($error.find('ul').length === 0) {
                 self._addError('<ul>' + e + '</ul>');
@@ -2470,9 +2519,6 @@
                 case 'filereset':
                 case 'fileerror':
                 case 'filefoldererror':
-                case 'fileuploaderror':
-                case 'filebatchuploaderror':
-                case 'filedeleteerror':
                 case 'filecustomerror':
                 case 'filesuccessremove':
                     break;
@@ -2529,7 +2575,7 @@
             if (self.showBrowse) {
                 self._handler(self.$btnFile, 'click', $.proxy(self._browse, self));
                 self._handler(self.$btnFile, 'keypress', function (e) {
-                    var keycode = e.keyCode || e.which
+                    var keycode = e.keyCode || e.which;
                     if (keycode === 13) {
                         $el.trigger('click');
                         self._browse(e);
@@ -2562,7 +2608,7 @@
         _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;
+                    (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);
@@ -2690,12 +2736,12 @@
             }
             if (!self.isAjaxUpload) {
                 if (isEnabled && $btn.attr('type') !== 'submit') {
+                    e.preventDefault();
                     $form = $btn.closest('form');
                     // downgrade to normal form submit if possible
                     if ($form.length) {
                         $form.trigger('submit');
                     }
-                    e.preventDefault();
                 }
                 return;
             }
@@ -2843,6 +2889,7 @@
                 'zoomFrameClass': self.frameClass,
                 'prev': self._getZoomButton('prev'),
                 'next': self._getZoomButton('next'),
+                'rotate': self._getZoomButton('rotate'),
                 'toggleheader': self._getZoomButton('toggleheader'),
                 'fullscreen': self._getZoomButton('fullscreen'),
                 'borderless': self._getZoomButton('borderless'),
@@ -2866,6 +2913,7 @@
                     self._raise('filezoom' + event, getParams(e));
                 }
                 if (event === 'shown') {
+                    self._handleRotation($modal, $modal.find('.file-zoom-detail'), $modal.data('angle'));
                     $btnBord.removeClass('active').attr('aria-pressed', 'false');
                     $btnFull.removeClass('active').attr('aria-pressed', 'false');
                     if ($modal.hasClass('file-zoom-fullscreen')) {
@@ -2900,9 +2948,9 @@
             });
         },
         _initZoomButtons: function () {
-            var self = this, previewId = self.$modal.data('previewId') || '', $first, $last,
-                thumbs = self.getFrames().toArray(), len = thumbs.length, $prev = self.$modal.find('.btn-kv-prev'),
-                $next = self.$modal.find('.btn-kv-next');
+            var self = this, $modal = self.$modal, previewId = $modal.data('previewId') || '', $first, $last,
+                thumbs = self.getFrames().toArray(), len = thumbs.length, $prev = $modal.find('.btn-kv-prev'),
+                $next = $modal.find('.btn-kv-next'), $rotate = $modal.find('.btn-kv-rotate');
             if (thumbs.length < 2) {
                 $prev.hide();
                 $next.hide();
@@ -2983,14 +3031,14 @@
                 slideIn = 'slideIn' + dir, slideOut = 'slideOut' + dir, parsed, zoomData = $frame.data('zoom');
             if (zoomData) {
                 zoomData = decodeURIComponent(zoomData);
-                parsed = $zoomPreview.html().replace($h.ZOOM_VAR, '').setTokens({zoomData: zoomData});
+                parsed = $zoomPreview.html().replace(self.zoomPlaceholder, '').setTokens({zoomData: zoomData});
                 $zoomPreview.html(parsed);
                 $frame.data('zoom', '');
                 $zoomPreview.attr('data-zoom', zoomData);
             }
             tmplt = $zoomPreview.attr('data-template') || 'generic';
             $content = $zoomPreview.find('.kv-file-content');
-            body = $content.length ? '<span class="kv-spacer"></span>\n' + $content.html() : '';
+            body = $content.length ? $content.html() : '';
             cap = $frame.data('caption') || self.msgZoomModalHeading;
             size = $frame.data('size') || '';
             desc = $frame.data('description') || '';
@@ -3085,12 +3133,15 @@
                     if (key === vKey && $btn.length) {
                         $modal.focus();
                         if (!$btn.attr('disabled')) {
-                            $btn.focus();
-                            self._zoomSlideShow(direction, vId);
+                            $btn.blur();
                             setTimeout(function () {
-                                if ($btn.attr('disabled')) {
-                                    $modal.focus();
-                                }
+                                $btn.focus();
+                                self._zoomSlideShow(direction, vId);
+                                setTimeout(function () {
+                                    if ($btn.attr('disabled')) {
+                                        $modal.focus();
+                                    }
+                                }, delay);
                             }, delay);
                         }
                     }
@@ -3098,17 +3149,33 @@
             });
         },
         _showModal: function ($frame) {
-            var self = this, $modal = self.$modal, bs5Modal;
+            var self = this, $modal = self.$modal, $content, css, angle;
             if (!$frame || !$frame.length) {
                 return;
             }
             $h.initModal($modal);
             $h.setHtml($modal, self._getModalContent());
             self._setZoomContent($frame);
-            $modal.data({backdrop: false});
-            //$modal.data('fileinputPluginId', self.$element.attr('id'));
+            $modal.removeClass('rotatable');
+            $modal.data({backdrop: false, fileinputPluginId: self.$element.attr('id')});
+            $modal.find('.kv-zoom-body').css('height', self.zoomModalHeight);
+            $content = $frame.find('.kv-file-content > :first-child');
+            if ($content.length) {
+                css = $content.css('transform');
+                if (css) {
+                    $modal.find('.file-zoom-detail').css('transform', css);
+                }
+            }
+            if ($frame.hasClass('rotatable')) {
+                $modal.addClass('rotatable');
+            }
+            if ($frame.data('angle')) {
+                $modal.data('angle', $frame.data('angle'));
+            }
+            angle = ($frame.data('angle') || 0);
             $modal.modal('show');
             self._initZoomButtons();
+            self._initRotateZoom($frame, $content);
         },
         _zoomPreview: function ($btn) {
             var self = this, $frame;
@@ -3119,8 +3186,9 @@
             self._showModal($frame);
         },
         _zoomSlideShow: function (dir, previewId) {
-            var self = this, $btn = self.$modal.find('.kv-zoom-actions .btn-kv-' + dir), $targFrame, i, $thumb,
-                thumbsData = self.getFrames().toArray(), thumbs = [], len = thumbsData.length, out;
+            var self = this, $modal = self.$modal, $btn = $modal.find('.kv-zoom-actions .btn-kv-' + dir), $targFrame, i,
+                $thumb, thumbsData = self.getFrames().toArray(), thumbs = [], len = thumbsData.length, out, angle,
+                $content;
             if (self.reversePreviewOrder) {
                 dir = dir === 'prev' ? 'next' : 'prev';
             }
@@ -3148,6 +3216,14 @@
                 self._setZoomContent($targFrame, dir);
             }
             self._initZoomButtons();
+            if ($targFrame.length && $targFrame.hasClass('rotatable')) {
+                angle = $targFrame.data('angle') || 0;
+                $modal.addClass('rotatable').data('angle', angle);
+                $content = $targFrame.find('.kv-file-content > :first-child');
+                self._initRotateZoom($targFrame, $content);
+            } else {
+                $modal.removeClass('rotatable').removeData('angle');
+            }
             self._raise('filezoom' + dir, {'previewId': previewId, modal: self.$modal});
         },
         _initZoomButton: function () {
@@ -3169,7 +3245,7 @@
             }
             if (self.isAjaxUpload) {
                 if (self.fileManager.count() > 0) {
-                    files = $.extend(true, {}, self.getFileList());
+                    files = $.extend(true, [], self.getFileList());
                     self.fileManager.clear();
                     self._clearFileInput();
                 } else {
@@ -3180,7 +3256,6 @@
             }
             if (files && files.length) {
                 self.readFiles(files);
-                self._setFileDropZoneTitle();
             }
         },
         _clearObjects: function ($el) {
@@ -3212,6 +3287,7 @@
         },
         _resetUpload: function () {
             var self = this;
+            self.uploadInitiated = false;
             self.uploadStartTime = $h.now();
             self.uploadCache = [];
             self.$btnUpload.removeAttr('disabled');
@@ -3421,7 +3497,7 @@
             }
         },
         _ajaxSubmit: function (fnBefore, fnSuccess, fnComplete, fnError, formdata, fileId, index, vUrl) {
-            var self = this, settings, defaults, data, ajaxTask;
+            var self = this, settings, defaults, data, tm = self.taskManager;
             if (!self._raise('filepreajax', [formdata, fileId, index])) {
                 return;
             }
@@ -3457,14 +3533,13 @@
                 contentType: false
             };
             settings = $.extend(true, {}, defaults, self._ajaxSettings);
-            ajaxTask = self.taskManager.addTask(fileId + '-' + index, function () {
+            self.ajaxQueue.push(settings);
+            tm.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});
+            }).runWithContext({self: self});
         },
         _mergeArray: function (prop, content) {
             var self = this, arr1 = $h.cleanArray(self[prop]), arr2 = $h.cleanArray(content);
@@ -3588,16 +3663,25 @@
             var self = this, id = self._getThumbFileId($thumb);
             return id ? self.fileManager.getFile(id) : null;
         },
-        _uploadSingle: function (i, id, isBatch) {
+        _uploadSingle: function (i, id, isBatch, deferrer) {
             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);
+                fileName = self.fileManager.getFileName(id, true), resolve = function () {
+                    if (deferrer && deferrer.resolve) {
+                        deferrer.resolve();
+                    }
+                }, reject = function () {
+                    if (deferrer && deferrer.reject) {
+                        deferrer.reject();
+                    }
+                };
             if (self.enableResumableUpload) { // not enabled for resumable uploads
                 return;
             }
+            self.uploadInitiated = true;
             if (self.showPreview) {
                 $thumb = fm.getThumb(id);
                 $prog = $thumb.find('.file-thumb-progress');
@@ -3644,6 +3728,7 @@
                     }
                     self._setProgress(101);
                     self.ajaxAborted = false;
+                    self.uploadInitiated = false;
                 }, self.processDelay);
             };
             fnBefore = function (jqXHR) {
@@ -3671,6 +3756,7 @@
                 $.extend(true, params, outData);
                 if (self._abort(params)) {
                     jqXHR.abort();
+
                     if (!isBatch) {
                         self._setThumbStatus($thumb, 'New');
                         $thumb.removeClass('file-uploading');
@@ -3697,6 +3783,7 @@
                             self.fileManager.remove($thumb);
                         } else {
                             updateUploadLog();
+                            resolve();
                         }
                     } else {
                         uploadFailed = true;
@@ -3708,6 +3795,7 @@
                         }
                         if (isBatch) {
                             updateUploadLog();
+                            resolve();
                         }
                         self._setProgress(101, self._getFrame(pid).find('.file-thumb-progress'),
                             self.msgUploadError);
@@ -3735,6 +3823,7 @@
                     var $prog;
                     if (isBatch) {
                         updateUploadLog();
+                        reject();
                     }
                     self.fileManager.setProgress(id, 100);
                     self._setPreviewError($thumb, true);
@@ -3970,7 +4059,7 @@
                             cfg = self.initialPreviewConfig[0];
                             cap = '';
                             if (cfg) {
-                                cap = cfg.caption || cfg.filename || ''
+                                cap = cfg.caption || cfg.filename || '';
                             }
                             if (!cap) {
                                 cap = self._getMsgSelected(n);
@@ -3984,12 +4073,92 @@
                 }
             }, self.processDelay);
         },
+        _handleRotation: function ($el, $content, angle) {
+            var self = this, css, newCss, addCss = '', scale = 1, elContent = $content[0], quadrant, transform, h, w,
+                wNew, $parent = $content.parent(), hParent, wParent, $body = $('body'), bodyExists = !!$body.length;
+            if (bodyExists) {
+                $body.addClass('kv-overflow-hidden');
+            }
+            if (!$content.length || $el.hasClass('hide-rotate')) {
+                if (bodyExists) {
+                    $body.removeClass('kv-overflow-hidden');
+                }
+                return;
+            }
+            transform = $content.css('transform');
+            if (transform) {
+                $content.css('transform', 'none');
+            }
+            if (transform) {
+                $content.css('transform', transform);
+            }
+            angle = angle || 0;
+            quadrant = angle % 360;
+            css = 'rotate(' + angle + 'deg)';
+            newCss = 'rotate(' + quadrant + 'deg)';
+            addCss = '';
+            if (quadrant === 90 || quadrant === 270) {
+                w = elContent.naturalWidth || $content.outerWidth() || 0;
+                h = elContent.naturalHeight || $content.outerHeight() || 0;
+                scale = w > h && w != 0 ? (h / w).toFixed(2) : 1;
+                if ($parent.length) {
+                    hParent = $parent.height();
+                    wParent = $parent.width();
+                    wNew = Math.min(w, wParent);
+                    if (hParent > scale * wNew) {
+                        scale = wNew > hParent && wNew != 0 ? (hParent / wNew).toFixed(2) : 1;
+                    }
+                }
+                if (scale !== 1) {
+                    addCss = ' scale(' + scale + ')';
+                }
+            }
+            $content.addClass('rotate-animate').css('transform', css + addCss);
+            setTimeout(function () {
+                $content.removeClass('rotate-animate').css('transform', newCss + addCss);
+                if (bodyExists) {
+                    $body.removeClass('kv-overflow-hidden');
+                }
+                $el.data('angle', quadrant);
+            }, self.fadeDelay);
+        },
+        _initRotateButton: function () {
+            var self = this;
+            self.getFrames('.rotatable .kv-file-rotate').each(function () {
+                var $el = $(this), $frame = $el.closest($h.FRAMES),
+                    $content = $frame.find('.kv-file-content > :first-child');
+                self._handler($el, 'click', function () {
+                    var angle = ($frame.data('angle') || 0) + 90;
+                    self._handleRotation($frame, $content, angle);
+                });
+            });
+        },
+        _initRotateZoom: function ($frame, $content) {
+            var self = this, $modal = self.$modal, $rotate = $modal.find('.btn-kv-rotate'),
+                angle = $frame.data('angle');
+            $modal.data('angle', angle);
+            if ($rotate.length) {
+                $rotate.off('click');
+                if ($modal.hasClass('rotatable')) {
+                    $rotate.on('click', function () {
+                        angle = ($modal.data('angle') || 0) + 90;
+                        $modal.data('angle', angle);
+                        self._handleRotation($modal, $modal.find('.file-zoom-detail'), angle);
+                        self._handleRotation($frame, $content, angle);
+                        if ($frame.hasClass('hide-rotate')) {
+                            $frame.data('angle', angle);
+                        }
+                    });
+                }
+            }
+        },
         _initFileActions: function () {
             var self = this;
             if (!self.showPreview) {
                 return;
             }
             self._initZoomButton();
+            self._initRotateButton();
             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, fm = self.fileManager;
@@ -4045,6 +4214,7 @@
                     }
                 };
             self._initZoomButton();
+            self._initRotateButton();
             $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;
@@ -4150,25 +4320,35 @@
             var self = this;
             $h.addCss(self.$captionContainer, 'icon-visible');
         },
-        _getSize: function (bytes, sizes) {
-            var self = this, size = parseFloat(bytes), i, func = self.fileSizeGetter, out;
+        _getSize: function (bytes, skipTemplate, sizeUnits) {
+            var self = this, size = parseFloat(bytes), i = 0, factor = self.bytesToKB, func = self.fileSizeGetter, out,
+                sizeHuman = size, newSize;
             if (!$.isNumeric(bytes) || !$.isNumeric(size)) {
                 return '';
             }
             if (typeof func === 'function') {
                 out = func(size);
             } else {
-                if (size === 0) {
-                    out = '0.00 B';
-                } else {
-                    if (!sizes) {
-                        sizes = self.sizeUnits;
-                    }
-                    i = Math.floor(Math.log(size) / Math.log(self.bytesToKB));
-                    out = (size / Math.pow(self.bytesToKB, i)).toFixed(2) + ' ' + sizes[i];
+                if (!sizeUnits) {
+                    sizeUnits = self.sizeUnits;
                 }
+                if (size > 0) {
+                    while (sizeHuman >= factor) {
+                        sizeHuman /= factor;
+                        ++i;
+                    }
+                    if (!sizeUnits[i]) {
+                        sizeHuman = size;
+                        i = 0;
+                    }
+                }
+                newSize = sizeHuman.toFixed(2);
+                if (newSize == sizeHuman) {
+                    newSize = sizeHuman;
+                }
+                out = newSize + ' ' + sizeUnits[i];
             }
-            return self._getLayoutTemplate('size').replace('{sizeText}', out);
+            return skipTemplate ? out : self._getLayoutTemplate('size').replace('{sizeText}', out);
         },
         _getFileType: function (ftype) {
             var self = this;
@@ -4183,6 +4363,7 @@
             fileId,
             isError,
             size,
+            fnameUpdated,
             frameClass,
             foot,
             ind,
@@ -4191,11 +4372,13 @@
             zoomData
         ) {
             var self = this, caption = self.slug(fname), prevContent, zoomContent = '', styleAttribs = '',
+                filename = fnameUpdated || fname, isIconic, ext = filename.split('.').pop().toLowerCase(),
                 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, title = caption, alt = caption, typeCss = 'type-default', getContent, addFrameCss,
+                footer = foot || self._renderFileFooter(cat, caption, size, 'auto', isError), isRotatable,
+                alwaysPreview = $.inArray(ext, self.alwaysPreviewFileExtensions) !== -1,
+                forcePrevIcon = self.preferIconicPreview && !alwaysPreview,
+                forceZoomIcon = self.preferIconicZoomPreview && !alwaysPreview, newCat = forcePrevIcon ? 'other' : cat;
             config = screenW < 400 ? (self.previewSettingsSmall[newCat] || self.defaults.previewSettingsSmall[newCat]) :
                 (self.previewSettings[newCat] || self.defaults.previewSettings[newCat]);
             if (config) {
@@ -4228,7 +4411,7 @@
                         title = attrs.title;
                     }
                     if (attrs.alt !== undefined && attrs.alt !== null) {
-                        title = attrs.alt;
+                        alt = title = attrs.alt;
                     }
                 }
                 tokens = {
@@ -4240,10 +4423,11 @@
                     'type': self._getFileType(ftype),
                     'fileindex': ind,
                     'fileid': fileId || '',
+                    'filename': filename,
                     'typeCss': typeCss,
                     'footer': footer,
                     'data': vData,
-//                    'data': zoom && vZoomData ? $h.ZOOM_VAR + '{zoomData}' : vData,
+//                  'data': zoom && vZoomData ? self.zoomPlaceholder + '{zoomData}' : vData,
                     'template': templ || cat,
                     'style': styleAttribs ? 'style="' + styleAttribs + '"' : '',
                     'zoomData': vZoomData ? encodeURIComponent(vZoomData) : ''
@@ -4255,14 +4439,24 @@
                 return tmplt.setTokens(tokens);
             };
             ind = ind || previewId.slice(previewId.lastIndexOf('-') + 1);
+            isRotatable = self.fileActionSettings.showRotate && $.inArray(ext, self.rotatableFileExtensions) !== -1;
             if (self.fileActionSettings.showZoom) {
-                zoomContent = getContent((forceZoomIcon ? 'other' : cat), data, true, 'kv-zoom-thumb', zoomData);
+                addFrameCss = 'kv-zoom-thumb';
+                if (isRotatable) {
+                    addFrameCss += ' rotatable' + (forceZoomIcon ? ' hide-rotate' : '');
+                }
+                zoomContent = getContent((forceZoomIcon ? 'other' : cat), data, true, addFrameCss, zoomData);
             }
             zoomContent = '\n' + self._getLayoutTemplate('zoomCache').replace('{zoomContent}', zoomContent);
             if (typeof self.sanitizeZoomCache === 'function') {
                 zoomContent = self.sanitizeZoomCache(zoomContent);
             }
-            prevContent = getContent((forcePrevIcon ? 'other' : cat), data, false, 'kv-preview-thumb', zoomData);
+            addFrameCss = 'kv-preview-thumb';
+            if (isRotatable) {
+                isIconic = forcePrevIcon || self.hideThumbnailContent || !!self.previewFileIconSettings[ext];
+                addFrameCss += ' rotatable' + (isIconic ? ' hide-rotate' : '');
+            }
+            prevContent = getContent((forcePrevIcon ? 'other' : cat), data, false, addFrameCss, zoomData);
             return prevContent.setTokens({zoomCache: zoomContent});
         },
         _addToPreview: function ($preview, content) {
@@ -4293,12 +4487,12 @@
             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 === 'image' ? theFile.target.result : data, fm = self.fileManager,
+            var self = this, fname = $h.getFileName(file), ftype = fileInfo.type, content,
+                caption = fileInfo.name, cat = self._parseFileType(ftype, fname), $preview = self.$preview,
+                fsize = file.size || 0, iData = cat === 'image' ? theFile.target.result : data, fm = self.fileManager,
                 fileId = fm.getId(file), previewId = self._getThumbId(fileId);
             /** @namespace window.DOMPurify */
-            content = self._generatePreviewTemplate(cat, iData, fname, ftype, previewId, fileId, false, fsize);
+            content = self._generatePreviewTemplate(cat, iData, fname, ftype, previewId, fileId, false, fsize, fileInfo.filename);
             self._clearDefaultPreview();
             self._addToPreview($preview, content);
             var $thumb = self._getFrame(previewId);
@@ -4557,21 +4751,22 @@
             $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;
+        _isValidSize: function (size, type, $image, $thumb, filename, params) {
+            var self = this, msg, dim, $img, tag = size === 'Small' ? 'min' : 'max', limit = self[tag + 'Image' + type];
+            if ($h.isEmpty(limit) || !$image.length) {
+                return true;
             }
-            $imgEl = $img[0];
-            dim = (type === 'Width') ? $imgEl.naturalWidth || $imgEl.width : $imgEl.naturalHeight || $imgEl.height;
-            isValid = chk === 'Small' ? dim >= limit : dim <= limit;
-            if (isValid) {
-                return;
+            $img = $image[0];
+            dim = (type === 'Width') ? $img.naturalWidth || $img.width : $img.naturalHeight || $img.height;
+            if (size === 'Small' ? dim >= limit : dim <= limit) {
+                return true;
             }
-            msg = self['msgImage' + type + chk].setTokens({'name': fname, 'size': limit});
-            self._showFileError(msg, params);
+            msg = self['msgImage' + type + size] || 'Image "{name}" has a size validation error (limit "{size}").';
+            self._showFileError(msg.setTokens({'name': filename, 'size': limit, 'dimension': dim}), params);
             self._setPreviewError($thumb);
+            self.fileManager.remove($thumb);
+            self._clearFileInput();
+            return false;
         },
         _getExifObj: function (data) {
             var self = this, exifObj, error = $h.logMessages.exifWarning;
@@ -4585,7 +4780,7 @@
                 exifObj = null;
                 error = err && err.message || '';
             }
-            if (!exifObj) {
+            if (!exifObj && self.showExifErrorLog) {
                 self._log($h.logMessages.badExifParser, {details: error});
             }
             return exifObj;
@@ -4641,13 +4836,13 @@
         },
         _validateImageOrientation: function ($img, file, previewId, fileId, caption, ftype, fsize, iData) {
             var self = this, exifObj = null, value, autoOrientImage = self.autoOrientImage, selector;
+            exifObj = self._getExifObj(iData);
             if (self.canOrientImage) {
                 $img.css('image-orientation', (autoOrientImage ? 'from-image' : 'none'));
                 self._validateImage(previewId, fileId, caption, ftype, fsize, iData, exifObj);
                 return;
             }
             selector = $h.getZoomSelector(previewId, ' img');
-            exifObj = autoOrientImage ? self._getExifObj(iData) : null;
             value = exifObj ? exifObj['0th'][piexif.ImageIFD.Orientation] : null; // jshint ignore:line
             if (!value) {
                 self._validateImage(previewId, fileId, caption, ftype, fsize, iData, exifObj);
@@ -4662,32 +4857,41 @@
                 i = $thumb.attr('data-fileindex'), $img = $thumb.find('img');
             fname = fname || 'Untitled';
             $img.one('load', function () {
+                if ($img.data('validated')) {
+                    return;
+                }
+                $img.data('validated', true);
                 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();
+                setTimeout(function () {
+                    var isValidWidth, isValidHeight;
+                    isValidWidth = self._isValidSize('Small', 'Width', $img, $thumb, fname, params);
+                    isValidHeight = self._isValidSize('Small', 'Height', $img, $thumb, fname, params);
+                    if (!self.resizeImage) {
+                        isValidWidth = isValidWidth && self._isValidSize('Large', 'Width', $img, $thumb, fname, params);
+                        isValidHeight = isValidHeight && self._isValidSize('Large', 'Height', $img, $thumb, fname, params);
+                    }
+                    self._raise('fileimageloaded', [previewId]);
+                    $thumb.data('exif', exifObj);
+                    if (isValidWidth && isValidHeight) {
+                        self.fileManager.addImage(fileId, {
+                            ind: i,
+                            img: $img,
+                            thumb: $thumb,
+                            pid: previewId,
+                            typ: ftype,
+                            siz: fsize,
+                            validated: false,
+                            imgData: iData,
+                            exifObj: exifObj
+                        });
+                        self._validateAllImages();
+                    }
+                }, self.processDelay);
             }).one('error', function () {
                 self._raise('fileimageloaderror', [previewId]);
             });
@@ -4976,7 +5180,7 @@
         },
         _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,
+                upl = config.showUpload, rot = config.showRotate, 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,
@@ -4985,9 +5189,9 @@
             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);
+                params.actions = self._renderFileActions(params, upl, false, rem, rot, zoom, drg, false, false, false);
             } else {
-                params.actions = self._renderFileActions(params, false, false, false, zoom, drg, false, false, false);
+                params.actions = self._renderFileActions(params, false, false, false, false, zoom, drg, false, false, false);
             }
             out = template.setTokens(params);
             out = $h.replaceTags(out, self.previewThumbTags);
@@ -4998,6 +5202,7 @@
             showUpl,
             showDwn,
             showDel,
+            showRot,
             showZoom,
             showDrag,
             disabled,
@@ -5030,10 +5235,13 @@
             if (typeof showDrag === 'function') {
                 showDrag = showDrag(cfg);
             }
-            if (!showUpl && !showDwn && !showDel && !showZoom && !showDrag) {
+            if (typeof showRot === 'function') {
+                showRot = showRot(cfg);
+            }
+            if (!showUpl && !showDwn && !showDel && !showRot && !showZoom && !showDrag) {
                 return '';
             }
-            var vUrl = url === false ? '' : ' data-url="' + url + '"', btnZoom = '', btnDrag = '', css,
+            var vUrl = url === false ? '' : ' data-url="' + url + '"', btnZoom = '', btnDrag = '', btnRotate = '', 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}),
@@ -5048,6 +5256,13 @@
                     'key': key
                 });
             }
+            if (showRot) {
+                btnRotate = self._getLayoutTemplate('actionRotate').setTokens({
+                    'rotateClass': config.rotateClass,
+                    'rotateIcon': config.rotateIcon,
+                    'rotateTitle': config.rotateTitle
+                });
+            }
             if (showUpl) {
                 btnUpload = self._getLayoutTemplate('actionUpload').setTokens({
                     'uploadClass': config.uploadClass,
@@ -5083,6 +5298,7 @@
                 'delete': btnDelete,
                 'upload': btnUpload,
                 'download': btnDownload,
+                'rotate': btnRotate,
                 'zoom': btnZoom,
                 'drag': btnDrag,
                 'other': otherButtons
@@ -5104,9 +5320,10 @@
             var self = this;
             $(document.body).off('focusin.fileinput focusout.fileinput');
             if (self.changeTriggered) {
+                self._toggleLoading('hide');
                 return;
             }
-            self._setLoading('show');
+            self._toggleLoading('show');
             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')),
@@ -5116,7 +5333,7 @@
                     var p1 = $.extend(true, {}, self._getOutData(null, {}, {}, files), {id: previewId, index: index}),
                         p2 = {id: previewId, index: index, file: file, files: files};
                     self.isPersistentError = true;
-                    self._setLoading('hide');
+                    self._toggleLoading('hide');
                     return isAjaxUpload ? self._showFileError(mesg, p1) : self._showError(mesg, p2);
                 },
                 maxCountCheck = function (n, m, all) {
@@ -5160,6 +5377,7 @@
                 if (total > maxCount) {
                     self._resetPreviewThumbs(isAjaxUpload);
                 }
+
             } else {
                 if (inclAll) {
                     total = self._getFileCount(initCount, true);
@@ -5184,8 +5402,16 @@
                     }
                 }
             }
+            if (self.autoReplace) {
+                self._getThumbs().each(function () {
+                    var $thumb = $(this);
+                    if ($thumb.hasClass('file-preview-success') || $thumb.hasClass('file-preview-error')) {
+                        $thumb.remove();
+                    }
+                });
+            }
             self.readFiles(tfiles);
-            self._setLoading('hide');
+            self._toggleLoading('hide');
         },
         _abort: function (params) {
             var self = this, data;
@@ -5254,7 +5480,11 @@
             return !skipPreview && (allowedTypes || allowedMimes || allowedExts);
         },
         addToStack: function (file, id) {
-            this.fileManager.add(file, id);
+            var self = this;
+            self.stackIsUpdating = true;
+            self.fileManager.add(file, id);
+            self._refreshPreview();
+            self.stackIsUpdating = false;
         },
         clearFileStack: function () {
             var self = this;
@@ -5303,7 +5533,7 @@
                 $cap.addClass('is-valid');
             }
         },
-        _setLoading: function (type) {
+        _toggleLoading: function (type) {
             var self = this;
             self.$previewStatus.html(type === 'hide' ? '' : self.msgProcessing);
             self.$container.removeClass('file-thumb-loading');
@@ -5319,18 +5549,18 @@
             var self = this, $el = self.$element, $body = $(document.body), ev = 'focusin.fileinput focusout.fileinput';
             if ($body.length) {
                 $body.off(ev).on('focusout.fileinput', function () {
-                    self._setLoading('show');
+                    self._toggleLoading('show');
                 }).on('focusin.fileinput', function () {
                     setTimeout(function () {
                         if (!$el.val()) {
-                            self._setLoading('hide');
                             self._setFileDropZoneTitle();
                         }
                         $body.off(ev);
+                        self._toggleLoading('hide');
                     }, 2500);
                 });
             } else {
-                self._setLoading('hide');
+                self._toggleLoading('hide');
             }
         },
         readFiles: function (files) {
@@ -5342,11 +5572,11 @@
                 fileExt = self.allowedFileExtensions, strExt = $h.isEmpty(fileExt) ? '' : fileExt.join(', '),
                 throwError = function (msg, file, previewId, index, fileId) {
                     var $thumb, p1 = $.extend(true, {}, self._getOutData(null, {}, {}, files),
-                        {id: previewId, index: index, fileId: fileId}),
+                            {id: previewId, index: index, fileId: fileId}),
                         p2 = {id: previewId, index: index, fileId: fileId, file: file, files: files};
                     self._previewDefault(file, true);
                     $thumb = self._getFrame(previewId, true);
-                    self._setLoading('hide');
+                    self._toggleLoading('hide');
                     if (self.isAjaxUpload) {
                         setTimeout(function () {
                             readFile(index + 1);
@@ -5403,37 +5633,48 @@
                     return;
                 }
                 self.lock(true);
-                var file = files[i], id = self._getFileId(file), previewId = previewInitId + '-' + id, fSizeKB, j, msg,
-                    fnImage = settings.image, typ, chk, typ1, typ2,
-                    caption = self._getFileName(file, ''), fileSize = (file && file.size || 0) / self.bytesToKB,
-                    fileExtExpr = '', previewData = $h.createObjectURL(file), fileCount = 0,
-                    strTypes = '', fileId, canLoad, fileReaderAborted = false,
-                    func, knownTypes = 0, isImage, txtFlag, processFileLoaded = function () {
-                        var isImageResized = !!fm.loadedImages[id], msg = msgProgress.setTokens({
-                            'index': i + 1,
-                            'files': numFiles,
-                            'percent': 50,
-                            'name': caption
-                        });
-                        setTimeout(function () {
-                            $status.html(msg);
-                            self._updateFileDetails(numFiles);
-                            readFile(i + 1);
-                        }, self.processDelay);
-                        if (self._raise('fileloaded', [file, previewId, id, i, reader]) && self.isAjaxUpload) {
-                            if (!isImageResized) {
-                                fm.add(file);
-                            }
-                        } else {
-                            if (isImageResized) {
-                                fm.removeFile(id);
-                            }
+                var file = files[i], id, previewId, fileProcessed,
+                    fSize = (file && file.size || 0), sizeHuman = self._getSize(fSize, true), j, msg,
+                    fnImage = settings.image, chk, typ, typ1, typ2, caption, fileSize = fSize / self.bytesToKB,
+                    fileExtExpr = '', previewData, fileCount = 0, strTypes = '', fileId, canLoad,
+                    fileReaderAborted = false, func, knownTypes = 0, isImage, processFileLoaded, initFileData;
+                initFileData = function (dataSource) {
+                    dataSource = dataSource || file;
+                    id = fileId = self._getFileId(file);
+                    previewId = previewInitId + '-' + id;
+                    previewData = $h.createObjectURL(dataSource);
+                    caption = self._getFileName(file, '');
+                };
+                processFileLoaded = function () {
+                    var isImageResized = !!fm.loadedImages[id], msg = msgProgress.setTokens({
+                        'index': i + 1,
+                        'files': numFiles,
+                        'percent': 50,
+                        'name': caption
+                    });
+                    setTimeout(function () {
+                        $status.html(msg);
+                        self._updateFileDetails(numFiles);
+                        if (self.getFilesCount(true) > 0 && self.getFrames(':visible')) {
+                            self.$dropZone.find('.' + self.dropZoneTitleClass).remove();
                         }
-                    };
+                        readFile(i + 1);
+                    }, self.processDelay);
+                    if (self._raise('fileloaded', [file, previewId, id, i, reader]) && self.isAjaxUpload) {
+                        if (!isImageResized) {
+                            fm.add(file);
+                        }
+                    } else {
+                        if (isImageResized) {
+                            fm.removeFile(id);
+                        }
+                    }
+                };
                 if (!file) {
                     return;
                 }
-                fileId = fm.getId(file);
+                initFileData();
+
                 if (typLen > 0) {
                     for (j = 0; j < typLen; j++) {
                         typ1 = fileTypes[j];
@@ -5453,14 +5694,15 @@
                 if (!$h.isEmpty(fileExt)) {
                     fileExtExpr = new RegExp('\\.(' + fileExt.join('|') + ')$', 'i');
                 }
-                fSizeKB = fileSize.toFixed(2);
                 if (self.isAjaxUpload && fm.exists(fileId) || self._getFrame(previewId, true).length) {
                     var p2 = {id: previewId, index: i, fileId: fileId, file: file, files: files};
-                    msg = self.msgDuplicateFile.setTokens({name: caption, size: fSizeKB});
+                    msg = self.msgDuplicateFile.setTokens({name: caption, size: sizeHuman});
                     if (self.isAjaxUpload) {
-                        self.duplicateErrors.push(msg);
-                        self.isDuplicateError = true;
-                        self._raise('fileduplicateerror', [file, fileId, caption, fSizeKB, previewId, i]);
+                        if (!self.stackIsUpdating) {
+                            self.duplicateErrors.push(msg);
+                            self.isDuplicateError = true;
+                            self._raise('fileduplicateerror', [file, fileId, caption, sizeHuman, previewId, i]);
+                        }
                         readFile(i + 1);
                         self._updateFileDetails(numFiles);
                     } else {
@@ -5476,8 +5718,8 @@
                 if (self.maxFileSize > 0 && fileSize > self.maxFileSize) {
                     msg = self.msgSizeTooLarge.setTokens({
                         'name': caption,
-                        'size': fSizeKB,
-                        'maxSize': self.maxFileSize
+                        'size': sizeHuman,
+                        'maxSize': self._getSize(self.maxFileSize * self.bytesToKB, true)
                     });
                     throwError(msg, file, previewId, i, fileId);
                     return;
@@ -5485,8 +5727,8 @@
                 if (self.minFileSize !== null && fileSize <= $h.getNum(self.minFileSize)) {
                     msg = self.msgSizeTooSmall.setTokens({
                         'name': caption,
-                        'size': fSizeKB,
-                        'minSize': self.minFileSize
+                        'size': sizeHuman,
+                        'minSize': self._getSize(self.minFileSize * self.bytesToKB, true)
                     });
                     throwError(msg, file, previewId, i, fileId);
                     return;
@@ -5514,7 +5756,7 @@
                     }
                 }
                 if (!self._canPreview(file)) {
-                    canLoad = self.isAjaxUpload && self._raise('filebeforeload', [file, i, reader]);
+                    canLoad = self._raise('filebeforeload', [file, i, reader]);
                     if (self.isAjaxUpload && canLoad) {
                         fm.add(file);
                     }
@@ -5541,12 +5783,45 @@
                     self._errorHandler(evt, caption);
                 };
                 reader.onload = function (theFile) {
-                    var hex, fileInfo, uint, byte, bytes = [], contents, mime, readImage = function () {
-                        var newReader = new FileReader();
-                        newReader.onerror = function (theFileNew) {
-                            self._errorHandler(theFileNew, caption);
-                        };
-                        newReader.onload = function (theFileNew) {
+                    var hex, fileInfo, fileData, byte, bytes = [], contents, mime,
+                        processPreview = function (fType, ext) {
+                            if ($h.isEmpty(fType)) { // look for ascii text content
+                                contents = $h.arrayBuffer2String(reader.result);
+                                fType = $h.isSvg(contents) ? 'image/svg+xml' : $h.getMimeType(hex, contents, file.type);
+                            }
+                            fileInfo = {'name': caption, 'type': fType || ''};
+                            if (ext && typeof File !== "undefined") {
+                                try {
+                                    var fName = fileInfo.filename = caption + '.' + ext;
+                                    fileProcessed = new File([file], fName, {type: fileInfo.type});
+                                    initFileData(fileProcessed);
+                                } catch (err) {
+                                }
+                            }
+                            isImage = fnImage(fType, '');
+                            if (isImage) {
+                                var newReader = new FileReader();
+                                newReader.onerror = function (theFileNew) {
+                                    self._errorHandler(theFileNew, caption);
+                                };
+                                newReader.onload = function (theFileNew) {
+                                    if (self.isAjaxUpload && !self._raise('filebeforeload', [file, i, reader])) {
+                                        fileReaderAborted = true;
+                                        self._resetCaption();
+                                        reader.abort();
+                                        $status.html('');
+                                        $container.removeClass('file-thumb-loading');
+                                        self._initCapStatus('valid');
+                                        self.enable();
+                                        return;
+                                    }
+                                    self._previewFile(i, file, theFileNew, previewData, fileInfo);
+                                    self._initFileActions();
+                                    processFileLoaded();
+                                };
+                                newReader.readAsDataURL(file);
+                                return;
+                            }
                             if (self.isAjaxUpload && !self._raise('filebeforeload', [file, i, reader])) {
                                 fileReaderAborted = true;
                                 self._resetCaption();
@@ -5557,50 +5832,34 @@
                                 self.enable();
                                 return;
                             }
-                            self._previewFile(i, file, theFileNew, previewData, fileInfo);
+                            self._previewFile(i, file, theFile, previewData, fileInfo);
                             self._initFileActions();
                             processFileLoaded();
                         };
-                        newReader.readAsDataURL(file);
-                    };
-                    fileInfo = {'name': caption, 'type': file.type};
+                    mime = file.type;
+                    fileInfo = {'name': caption, 'type': mime};
                     $.each(settings, function (k, f) {
-                        if (k !== 'object' && k !== 'other' && typeof f === 'function' && f(file.type, caption)) {
+                        if (k !== 'object' && k !== 'other' && typeof f === 'function' && f(mime, caption)) {
                             knownTypes++;
                         }
                     });
-                    if (knownTypes === 0) { // auto detect mime types from content if no known file types detected
-                        uint = new Uint8Array(theFile.target.result);
-                        for (j = 0; j < uint.length; j++) {
-                            byte = uint[j].toString(16);
-                            bytes.push(byte);
-                        }
-                        hex = bytes.join('').toLowerCase().substring(0, 8);
-                        mime = $h.getMimeType(hex, '', '');
-                        if ($h.isEmpty(mime)) { // look for ascii text content
-                            contents = $h.arrayBuffer2String(reader.result);
-                            mime = $h.isSvg(contents) ? 'image/svg+xml' : $h.getMimeType(hex, contents, file.type);
-                        }
-                        fileInfo = {'name': caption, 'type': mime};
-                        isImage = fnImage(mime, '');
-                        if (isImage) {
-                            readImage(txtFlag);
-                            return;
+                    if (typeof FileTypeParser !== "undefined") {
+                        fileData = new Uint8Array(theFile.target.result);
+                        new FileTypeParser().parse(fileData).then(function (result) {
+                            processPreview(result && result.mime || mime, result && result.ext || '');
+                        });
+                    } else {
+                        if (knownTypes === 0) { // auto detect mime types from content if no known file types detected
+                            fileData = new Uint8Array(theFile.target.result);
+                            for (j = 0; j < fileData.length; j++) {
+                                byte = fileData[j].toString(16);
+                                bytes.push(byte);
+                            }
+                            hex = bytes.join('').toLowerCase().substring(0, 8);
+                            mime = $h.getMimeType(hex, '', '');
                         }
+                        processPreview(mime);
                     }
-                    if (self.isAjaxUpload && !self._raise('filebeforeload', [file, i, reader])) {
-                        fileReaderAborted = true;
-                        self._resetCaption();
-                        reader.abort();
-                        $status.html('');
-                        $container.removeClass('file-thumb-loading');
-                        self._initCapStatus('valid');
-                        self.enable();
-                        return;
-                    }
-                    self._previewFile(i, file, theFile, previewData, fileInfo);
-                    self._initFileActions();
-                    processFileLoaded();
                 };
                 reader.onprogress = function (data) {
                     if (data.lengthComputable) {
@@ -5618,11 +5877,7 @@
                         }, self.processDelay);
                     }
                 };
-                if (isImage) {
-                    reader.readAsDataURL(file);
-                } else {
-                    reader.readAsArrayBuffer(file);
-                }
+                reader.readAsArrayBuffer(file);
             };
 
             readFile(0);
@@ -5731,7 +5986,6 @@
             var self = this, xhr = self.ajaxRequests,
                 rm = self.resumableManager, tm = self.taskManager,
                 pool = rm ? tm.getPool(rm.id) : undefined, len = xhr.length, i;
-
             if (self.enableResumableUpload && pool) {
                 pool.cancel().done(function () {
                     self._setProgressCancelled();
@@ -5739,6 +5993,9 @@
                 rm.reset();
                 self._raise('fileuploadcancelled', [self.fileManager, rm]);
             } else {
+                if (self.ajaxPool) {
+                    self.ajaxPool.cancel();
+                }
                 self._raise('fileuploadcancelled', [self.fileManager]);
             }
             self._initAjax();
@@ -5769,6 +6026,7 @@
             if (!self._raise('fileclear')) {
                 return;
             }
+            self.clearInput = true;
             self.$btnUpload.removeAttr('disabled');
             self._getThumbs().find('video,audio,img').each(function () {
                 $h.cleanMemory($(this));
@@ -5853,7 +6111,7 @@
             return self.$element;
         },
         upload: function () {
-            var self = this, fm = self.fileManager, totLen = fm.count(), i, outData,
+            var self = this, fm = self.fileManager, totLen = fm.count(), i, outData, tm = self.taskManager,
                 hasExtraData = !$.isEmptyObject(self._getExtraData());
             fm.bpsLog = [];
             fm.bps = 0;
@@ -5867,6 +6125,7 @@
                 return;
             }
             self.cancelling = false;
+            self.uploadInitiated = true;
             self._showProgress();
             self.lock();
             if (totLen === 0 && hasExtraData) {
@@ -5895,10 +6154,21 @@
             self.hasInitData = false;
             if (self.uploadAsync) {
                 i = 0;
+                var pool = self.ajaxPool = tm.addPool($h.uniqId());
                 $.each(self.getFileStack(), function (id) {
-                    self._uploadSingle(i, id, true);
+                    pool.addTask(id + i, function (deferrer) {
+                        self._uploadSingle(i, id, true, deferrer);
+                    });
                     i++;
                 });
+
+                pool.run(self.maxAjaxThreads).done(function () {
+                    self._log('Async upload batch completed successfully.');
+                    self._raise('filebatchuploadsuccess', [fm.stack, self._getExtraData()]);
+                }).fail(function () {
+                    self._log('Async upload batch completed with errors.');
+                    self._raise('filebatchuploaderror', [fm.stack, self._getExtraData()]);
+                });
                 return;
             }
             self._uploadBatch();
@@ -5995,7 +6265,7 @@
     };
 
     var IFRAME_ATTRIBS = 'class="kv-preview-data file-preview-pdf" src="{renderer}?file={data}" {style}',
-        defBtnCss1 = 'btn btn-sm btn-kv ' + $h.defaultButtonCss(), defBtnCss2 = 'btn ' + $h.defaultButtonCss(true);
+        defBtnCss1 = 'btn btn-sm btn-kv ' + $h.defaultButtonCss(), defBtnCss2 = 'btn ' + $h.defaultButtonCss();
 
     $.fn.fileinput.defaults = {
         language: 'zh',
@@ -6020,6 +6290,7 @@
             return !iOSSafari;
         },
         autoOrientImageInitial: true,
+        showExifErrorLog: false,
         required: false,
         rtl: false,
         hideThumbnailContent: false,
@@ -6054,7 +6325,7 @@
             return $container.html();
         },
         previewZoomButtonIcons: {
-        	prev: '<i class="glyphicon glyphicon-triangle-left"></i>',
+            prev: '<i class="glyphicon glyphicon-triangle-left"></i>',
             next: '<i class="glyphicon glyphicon-triangle-right"></i>',
             toggleheader: '<i class="glyphicon glyphicon-resize-vertical"></i>',
             fullscreen: '<i class="glyphicon glyphicon-fullscreen"></i>',
@@ -6064,6 +6335,7 @@
         previewZoomButtonClasses: {
             prev: 'btn btn-default btn-outline-secondary btn-navigate',
             next: 'btn btn-default btn-outline-secondary btn-navigate',
+            rotate: defBtnCss1,
             toggleheader: defBtnCss1,
             fullscreen: defBtnCss1,
             borderless: defBtnCss1,
@@ -6073,6 +6345,8 @@
         previewContentTemplates: {},
         preferIconicPreview: false,
         preferIconicZoomPreview: false,
+        alwaysPreviewFileExtensions: [],
+        rotatableFileExtensions: ['jpg', 'jpeg', 'png', 'gif'],
         allowedFileTypes: null,
         allowedFileExtensions: null,
         allowedPreviewTypes: undefined,
@@ -6084,20 +6358,20 @@
         defaultPreviewContent: null,
         customLayoutTags: {},
         customPreviewTags: {},
-        previewFileIcon: '<i class="glyphicon glyphicon-file"></i>',
+        previewFileIcon: '<i class="bi-file-earmark-fill"></i>',
         previewFileIconClass: 'file-other-icon',
         previewFileIconSettings: {},
         previewFileExtSettings: {},
         buttonLabelClass: 'hidden-xs',
-        browseIcon: '<i class="glyphicon glyphicon-folder-open"></i>&nbsp;',
+        browseIcon: '<i class="bi-folder2-open"></i> ',
         browseClass: 'btn btn-primary',
-        removeIcon: '<i class="glyphicon glyphicon-trash"></i>',
+        removeIcon: '<i class="bi-trash"></i>',
         removeClass: defBtnCss2,
-        cancelIcon: '<i class="glyphicon glyphicon-ban-circle"></i>',
+        cancelIcon: '<i class="bi-slash-circle"></i>',
         cancelClass: defBtnCss2,
-        pauseIcon: '<i class="glyphicon glyphicon-pause"></i>',
+        pauseIcon: '<i class="bi-pause-fill"></i>',
         pauseClass: defBtnCss2,
-        uploadIcon: '<i class="glyphicon glyphicon-upload"></i>',
+        uploadIcon: '<i class="bi-upload"></i>',
         uploadClass: defBtnCss2,
         uploadUrl: null,
         uploadUrlThumb: null,
@@ -6129,11 +6403,11 @@
             maxThreads: 4,
             maxRetries: 3,
             showErrorLog: true,
-            retainErrorHistory: true, // display complete error history always unless user explicitly resets upload
+            retainErrorHistory: false, // when set to true, display complete error history always unless user explicitly resets upload
             skipErrorsAndProceed: false // when set to true, files with errors will be skipped and upload will continue with other files
         },
         uploadExtraData: {},
-        zoomModalHeight: 480,
+        zoomModalHeight: 485, // 5px more than the default preview content heights set for text, html, pdf etc.
         minImageWidth: null,
         minImageHeight: null,
         maxImageWidth: null,
@@ -6220,8 +6494,8 @@
         msgPlaceholder: 'Select {files} ...',
         msgZoomModalHeading: 'Detailed Preview',
         msgFileRequired: 'You must select a file to upload.',
-        msgSizeTooSmall: 'File "{name}" (<b>{size} KB</b>) is too small and must be larger than <b>{minSize} KB</b>.',
-        msgSizeTooLarge: 'File "{name}" (<b>{size} KB</b>) exceeds maximum allowed upload size of <b>{maxSize} KB</b>.',
+        msgSizeTooSmall: 'File "{name}" (<b>{size}</b>) is too small and must be larger than <b>{minSize}</b>.',
+        msgSizeTooLarge: 'File "{name}" (<b>{size}</b>) exceeds maximum allowed upload size of <b>{maxSize}</b>.',
         msgFilesTooLess: 'You must select at least <b>{n}</b> {files} to upload.',
         msgFilesTooMany: 'Number of files selected for upload <b>({n})</b> exceeds maximum allowed limit of <b>{m}</b>.',
         msgTotalFilesTooMany: 'You can upload a maximum of <b>{m}</b> files (<b>{n}</b> files detected).',
@@ -6258,15 +6532,15 @@
         msgSelected: '{n} {files} selected',
         msgProcessing: 'Processing ...',
         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.',
+        msgImageWidthSmall: 'Width of image file "{name}" must be at least <b>{size} px</b> (detected <b>{dimension} px</b>).',
+        msgImageHeightSmall: 'Height of image file "{name}" must be at least <b>{size} px</b> (detected <b>{dimension} px</b>).',
+        msgImageWidthLarge: 'Width of image file "{name}" cannot exceed <b>{size} px</b> (detected <b>{dimension} px</b>).',
+        msgImageHeightLarge: 'Height of image file "{name}" cannot exceed <b>{size} px</b> (detected <b>{dimension} px</b>).',
         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.',
+        msgDuplicateFile: 'File "{name}" of same size "{size}" 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',
@@ -6281,6 +6555,7 @@
         previewZoomButtonTitles: {
             prev: 'View previous file',
             next: 'View next file',
+            rotate: 'Rotate 90 deg. clockwise',
             toggleheader: 'Toggle header',
             fullscreen: 'Toggle full screen',
             borderless: 'Toggle borderless mode',
@@ -6289,107 +6564,109 @@
     };
     
     $.fn.fileinputLocales.zh = {
-		sizeUnits: ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'], 
-        bitRateUnits: ['B/s', 'KB/s', 'MB/s', 'GB/s', 'TB/s', 'PB/s', 'EB/s', 'ZB/s', 'YB/s'],
-        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: '暂停',
-        pauseTitle: '暂停上传',
-        uploadLabel: '上传',
-        uploadTitle: '上传选中文件',
-        msgNo: '没有',
-        msgNoFilesSelected: '未选择文件',
-        msgPaused: '已暂停',
-        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: '你最多可以上传 <b>{m}</b> 个文件 (当前有<b>{n}</b> 个文件).',
-        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: '继续上传 &hellip;',
-        msgUploadEmpty: '无效的文件上传.',
-        msgUploadError: '上传出错',
-        msgDeleteError: '删除出错',
-        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',
-        msgProcessing: '处理中 ...',
-        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: '文件 "{name}",大小 "{size} KB" 已经被选中.忽略相同的文件.',
-        msgResumableUploadRetriesExceeded:  '文件 <b>{file}</b> 上传失败超过 <b>{max}</b> 次重试 ! 错误详情: <pre>{error}</pre>',
-        msgPendingTime: '{time} 剩余',
-        msgCalculatingTime: '计算剩余时间',
-        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: '上传已暂停',
-            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'
-        }
-    };
-    
+    		sizeUnits: ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'], 
+            bitRateUnits: ['B/s', 'KB/s', 'MB/s', 'GB/s', 'TB/s', 'PB/s', 'EB/s', 'ZB/s', 'YB/s'],
+            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: '暂停',
+            pauseTitle: '暂停上传',
+            uploadLabel: '上传',
+            uploadTitle: '上传选中文件',
+            msgNo: '没有',
+            msgNoFilesSelected: '未选择文件',
+            msgPaused: '已暂停',
+            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}</b>) 必须大于限定大小 <b>{minSize}</b>.',
+            msgSizeTooLarge: '文件 "{name}" (<b>{size}</b>) 超过了允许大小 <b>{maxSize}</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: '你最多可以上传 <b>{m}</b> 个文件 (当前有<b>{n}</b> 个文件).',
+            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: '继续上传 &hellip;',
+            msgUploadEmpty: '无效的文件上传.',
+            msgUploadError: '上传出错',
+            msgDeleteError: '删除出错',
+            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',
+            msgProcessing: '处理中 ...',
+            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: '文件 "{name}",大小 "{size}" 已经被选中.忽略相同的文件.',
+            msgResumableUploadRetriesExceeded:  '文件 <b>{file}</b> 上传失败超过 <b>{max}</b> 次重试 ! 错误详情: <pre>{error}</pre>',
+            msgPendingTime: '{time} 剩余',
+            msgCalculatingTime: '计算剩余时间',
+            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',
+                rotateTitle: '顺时针旋转90度',
+                zoomTitle: '查看详情',
+                dragTitle: '移动 / 重置',
+                indicatorNewTitle: '没有上传',
+                indicatorSuccessTitle: '上传',
+                indicatorErrorTitle: '上传错误',
+                indicatorPausedTitle: '上传已暂停',
+                indicatorLoadingTitle:  '上传 &hellip;'
+            },
+            previewZoomButtonTitles: {
+                prev: '预览上一个文件',
+                next: '预览下一个文件',
+                rotate: '顺时针旋转90度',
+                toggleheader: '缩放',
+                fullscreen: '全屏',
+                borderless: '无边界模式',
+                close: '关闭当前预览'
+            }
+        };
+
     $.fn.fileinput.Constructor = FileInput;
 
     /**
@@ -6401,4 +6678,4 @@
             $input.fileinput();
         }
     });
-}));
+}));
\ No newline at end of file
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 0c66acc9..33a83304 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
@@ -1,12 +1,13 @@
 /*!
- * bootstrap-fileinput v5.2.4
+ * bootstrap-fileinput v5.5.2
  * http://plugins.krajee.com/file-input
  *
  * Krajee default styling for bootstrap-fileinput.
  *
  * Author: Kartik Visweswaran
- * Copyright: 2014 - 2021, Kartik Visweswaran, Krajee.com
+ * Copyright: 2014 - 2022, Kartik Visweswaran, Krajee.com
  *
  * Licensed under the BSD-3-Clause
  * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
- */.btn-file input[type=file],.file-caption-icon,.file-no-browse,.file-preview .fileinput-remove,.file-zoom-dialog .btn-navigate,.file-zoom-dialog .floating-buttons,.krajee-default .file-thumb-progress{position:absolute}.file-loading input[type=file],input[type=file].file-loading{width:0;height:0}.file-no-browse{left:50%;bottom:20%;width:1px;height:1px;font-size:0;opacity:0;border:none;background:0 0;outline:0;box-shadow:none}.file-caption-icon,.file-input-ajax-new .fileinput-remove-button,.file-input-ajax-new .fileinput-upload-button,.file-input-ajax-new .no-browse .input-group-btn,.file-input-new .close,.file-input-new .file-preview,.file-input-new .fileinput-remove-button,.file-input-new .fileinput-upload-button,.file-input-new .glyphicon-file,.file-input-new .no-browse .input-group-btn,.file-zoom-dialog .modal-header:after,.file-zoom-dialog .modal-header:before,.hide-content .kv-file-content,.is-locked .fileinput-remove-button,.is-locked .fileinput-upload-button,.kv-hidden{display:none}.file-caption-icon .kv-caption-icon{line-height:inherit}.btn-file,.file-caption,.file-input,.file-loading:before,.file-preview,.file-zoom-dialog .modal-dialog,.krajee-default .file-thumbnail-footer,.krajee-default.file-preview-frame{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-flash,.file-zoom-content>.file-object.type-image,.file-zoom-content>.file-object.type-video{max-width:100%;max-height:100%;width:auto}.file-zoom-content>.file-object.type-flash,.file-zoom-content>.file-object.type-video{height:100%}.file-zoom-content>.file-object.type-default,.file-zoom-content>.file-object.type-html,.file-zoom-content>.file-object.type-pdf,.file-zoom-content>.file-object.type-text{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:url(loading.gif) top left no-repeat}.file-object{margin:0 0 -5px;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;cursor:inherit;display:block}.btn-file ::-ms-browse{font-size:10000px;width:100%;height:100%}.file-caption.icon-visible .file-caption-icon{display:inline-block}.file-caption.icon-visible .file-caption-name{padding-left:25px;}.file-caption.icon-visible>.input-group-lg .file-caption-name{padding-left:30px;}.file-caption.icon-visible>.input-group-sm .file-caption-name{padding-left:22px;}.file-caption-name:not(.file-caption-disabled){background-color:transparent}.file-caption-name.file-processing{font-style:italic;border-color:#bbb;opacity:.5}.file-caption-icon{padding:7px 5px;left:4px}.input-group-lg .file-caption-icon{font-size:1.25rem}.input-group-sm .file-caption-icon{font-size:.875rem;padding:.25rem}.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:green;width:auto;height:auto;max-width:100%;max-height:100%}.krajee-default.file-preview-frame{margin:8px;border:1px solid rgba(0,0,0,.2);box-shadow:0 0 10px 0 rgba(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,.3);box-shadow:0 0 10px 0 rgba(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:20px;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{margin:0 .1rem;padding:0;font-size:1.2rem;width:2.4rem;height:2.4rem;top:50%;border-radius:50%;text-align:center}.btn-navigate *{width:auto}.file-zoom-dialog .floating-buttons{top:5px;right:10px}.file-zoom-dialog .btn-kv-prev{left:0}.file-zoom-dialog .btn-kv-next{right:0}.file-zoom-dialog .kv-zoom-caption{max-width:50%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.file-zoom-dialog .kv-zoom-header{padding:.5rem}.file-zoom-dialog .kv-zoom-body{padding:.25rem .5rem .25rem 0}.file-zoom-dialog .kv-zoom-description{position:absolute;opacity:.8;font-size:.8rem;background-color:#1a1a1a;padding:1rem;text-align:center;border-radius:.5rem;color:#fff;left:15%;right:15%;bottom:15%}.file-zoom-dialog .kv-desc-hide{float:right;color:#fff;padding:0 .1rem;background:0 0;border:none}.file-zoom-dialog .kv-desc-hide:hover{opacity:.7}.file-zoom-dialog .kv-desc-hide:focus{opacity:.9}.file-input-ajax-new .no-browse .form-control,.file-input-new .no-browse .form-control{border-top-right-radius:4px;border-bottom-right-radius:4px}.file-caption{width:100%;position:relative}.file-thumb-loading{background:url(loading.gif) center center no-repeat 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) center bottom 10px no-repeat;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 .kv-zoom-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;white-space:nowrap;min-height:300px}.file-zoom-content:hover{background:0 0}.file-zoom-content>*{display:inline-block;vertical-align:middle}.file-zoom-content .kv-spacer{height:100%}.file-zoom-content .file-preview-image,.file-zoom-content 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\ No newline at end of file
+ */
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\ 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 c24bf264..d6e0ccfe 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
@@ -1,11 +1,11 @@
 /*!
- * bootstrap-fileinput v5.2.4
+ * bootstrap-fileinput v5.5.2
  * http://plugins.krajee.com/file-input
  *
  * Author: Kartik Visweswaran
- * Copyright: 2014 - 2021, Kartik Visweswaran, Krajee.com
+ * Copyright: 2014 - 2022, Kartik Visweswaran, Krajee.com
  *
  * Licensed under the BSD-3-Clause
  * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
  */
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i=this,a=e.target.error,e=function(e){i._showError(e.replace("{name}",t))};a.code===a.NOT_FOUND_ERR?e(i.msgFileNotFound):a.code===a.SECURITY_ERR?e(i.msgFileSecured):a.code===a.NOT_READABLE_ERR?e(i.msgFileNotReadable):a.code===a.ABORT_ERR?e(i.msgFilePreviewAborted):e(i.msgFilePreviewError)},_addError:function(e){var t=this,i=t.$errorContainer;e&&i.length&&(N.setHtml(i,t.errorCloseButton+e),t._handler(i.find(".kv-error-close"),"click",function(){setTimeout(function(){t.showPreview&&!t.getFrames().length&&t.clear(),i.fadeOut("slow")},t.processDelay)}))},_setValidationError:function(e){e=(e?e+" ":"")+"has-error",this.$container.removeClass(e).addClass("has-error"),N.addCss(this.$caption,"is-invalid")},_resetErrors:function(e){var t=this,i=t.$errorContainer,a=t.resumableUploadOptions.retainErrorHistory;t.isPersistentError||t.enableResumableUpload&&a||(t.isError=!1,t.$container.removeClass("has-error"),t.$caption.removeClass("is-invalid is-valid 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t=this,i=1<t.minFileCount?t.filePlural:t.fileSingle,a=t.msgFilesTooLess.replace("{n}",t.minFileCount).replace("{files}",i),i=t.$errorContainer,a="<li>"+a+"</li>";0===i.find("ul").length?t._addError("<ul>"+a+"</ul>"):i.find("ul").append(a),t.isError=!0,t._updateFileDetails(0),i.fadeIn(t.fadeDelay),t._raise("fileerror",[e,a]),t._clearFileInput(),t._setValidationError()},_parseError:function(e,t,i,a){var r=this,n=L.trim(i+""),i=t.responseJSON&&t.responseJSON.error?t.responseJSON.error.toString():"",t=i||t.responseText;return r.cancelling&&r.msgUploadAborted&&(n=r.msgUploadAborted),r.showAjaxErrorDetails&&t&&(i?n=L.trim(i+""):(i=(t=L.trim(t.replace(/\n\s*\n/g,"\n"))).length?"<pre>"+t+"</pre>":"",n+=n?i:t)),n=n||r.msgAjaxError.replace("{operation}",e),r.cancelling=!1,a?"<b>"+a+": </b>"+n:n},_parseFileType:function(e,t){var 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t=this,i=t.$element,e=t.$form,a=t.$container;t._handler(i,"click",function(e){t._initFileSelected(),i.hasClass("file-no-browse")&&(i.data("zoneClicked")?i.data("zoneClicked",!1):e.preventDefault())}),t._handler(i,"change",L.proxy(t._change,t)),t._handler(t.$caption,"paste",L.proxy(t.paste,t)),t.showBrowse&&(t._handler(t.$btnFile,"click",L.proxy(t._browse,t)),t._handler(t.$btnFile,"keypress",function(e){13===(e.keyCode||e.which)&&(i.trigger("click"),t._browse(e))})),t._handler(a.find(".fileinput-remove:not([disabled])"),"click",L.proxy(t.clear,t)),t._handler(a.find(".fileinput-cancel"),"click",L.proxy(t.cancel,t)),t._handler(a.find(".fileinput-pause"),"click",L.proxy(t.pause,t)),t._initDragDrop(),t._handler(e,"reset",L.proxy(t.clear,t)),t.isAjaxUpload||t._handler(e,"submit",L.proxy(t._submitForm,t)),t._handler(t.$container.find(".fileinput-upload"),"click",L.proxy(t._uploadClick,t)),t._handler(L(window),"resize",function(){t._listenFullScreen(screen.width===window.innerWidth&&screen.height===window.innerHeight)}),t._handler(L(document),"webkitfullscreenchange 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i=this,a=i.$element;i.isAjaxUpload?i._change(e,t):(i.changeTriggered=!0,a.get(0).files=t,setTimeout(function(){i.changeTriggered=!1,a.trigger("change"+i.namespace)},i.processDelay)),i.$dropZone.removeClass("file-highlighted")},_zoneDrop:function(e){var t,i=this,a=(i.$element,e.originalEvent.dataTransfer),r=a.files,n=a.items,a=N.getDragDropFolders(n);if(e.preventDefault(),!i.isDisabled&&!N.isEmpty(r)&&i._raise("fileDragDrop",{sourceEvent:e,files:r}))if(0<a)if(i.isAjaxUpload){for(r=[],t=0;t<n.length;t++){var o=n[t].webkitGetAsEntry();o&&i._scanDroppedItems(o,r)}setTimeout(function(){i._dropFiles(e,r)},500)}else i._showFolderError(a);else i._dropFiles(e,r)},_uploadClick:function(e){var t=this.$container.find(".fileinput-upload"),i=!t.hasClass("disabled")&&N.isEmpty(t.attr("disabled"));e&&e.isDefaultPrevented()||(this.isAjaxUpload?(e.preventDefault(),i&&this.upload()):i&&"submit"!==t.attr("type")&&((t=t.closest("form")).length&&t.trigger("submit"),e.preventDefault()))},_submitForm:function(){return this._isFileSelectionValid()&&!this._abort({})},_clearPreview:function(){var e=this;(e.showUploadedThumbs?e.getFrames(":not(.file-preview-success)"):e.getFrames()).each(function(){L(this).remove()}),e.getFrames().length&&e.showPreview||e._resetUpload(),e._validateDefaultPreview()},_initSortable:function(){var e,l=this,t=l.$preview,i="."+N.SORT_CSS,a=L("body"),r=L("html"),d=l.reversePreviewOrder,n=window.Sortable;n&&0!==t.find(i).length&&(e=a.length?a:r.length?r:l.$container,r={handle:".drag-handle-init",dataIdAttr:"data-fileid",animation:600,draggable:i,scroll:!(r=function(){e.removeClass("file-grabbing")}),forceFallback:!0,onChoose:i=function(){e.addClass("file-grabbing")},onStart:i,onUnchoose:r,onEnd:r,onSort:function(e){var t,i=e.oldIndex,a=e.newIndex,r=0,n=l.initialPreviewConfig.length,o=0<n&&n<=a,s=L(e.item);o&&(a=n-1),l.initialPreview=N.moveArray(l.initialPreview,i,a,d),l.initialPreviewConfig=N.moveArray(l.initialPreviewConfig,i,a,d),l.previewCache.init(),l.getFrames(".file-preview-initial").each(function(){L(this).attr("data-fileindex",N.INIT_FLAG+r),r++}),o&&(t=l.getFrames(":not(.file-preview-initial):first")).length&&s.slideUp(function(){s.insertBefore(t).slideDown()}),l._raise("filesorted",{previewId:s.attr("id"),oldIndex:i,newIndex:a,stack:l.initialPreviewConfig})}},L.extend(!0,r,l.fileActionSettings.dragSettings),l.sortable&&l.sortable.destroy(),l.sortable=n.create(t[0],r))},_setPreviewContent:function(e){N.setHtml(this.$preview,e),this._autoFitContent()},_initPreviewImageOrientations:function(){var r=this,n=0,o=r.canOrientImage;(r.autoOrientImageInitial||o)&&r.getFrames(".file-preview-initial").each(function(){var e,t,i=L(this),a=r.initialPreviewConfig[n];a&&a.exif&&a.exif.Orientation&&(t=i.attr("id"),e=i.find(">.kv-file-content img"),t=r._getZoom(t," >.kv-file-content img"),o?e.css("image-orientation",r.autoOrientImageInitial?"from-image":"none"):r.setImageOrientation(e,t,a.exif.Orientation,i)),n++})},_initPreview:function(e){var t,i=this,a=i.initialCaption||"";if(!i.previewCache.count(!0))return i._clearPreview(),void(e?i._setCaption(a):i._initCaption());t=i.previewCache.out(),a=e&&i.initialCaption?i.initialCaption:t.caption,i._setPreviewContent(t.content),i._setInitThumbAttr(),i._setCaption(a),i._initSortable(),N.isEmpty(t.content)||i.$container.removeClass("file-input-new"),i._initPreviewImageOrientations()},_getZoomButton:function(e){var t=this.previewZoomButtonIcons[e],i=this.previewZoomButtonClasses[e],a=' title="'+(this.previewZoomButtonTitles[e]||"")+'" ',r=N.isBs(5)?"bs-":"",r=a+("close"===e?" data-"+r+'dismiss="modal" aria-hidden="true"':"");return"fullscreen"!==e&&"borderless"!==e&&"toggleheader"!==e||(r+=' data-toggle="button" aria-pressed="false" autocomplete="off"'),'<button type="button" class="'+i+" btn-kv-"+e+'"'+r+">"+t+"</button>"},_getModalContent:function(){var e=this;return e._getLayoutTemplate("modal").setTokens({rtl:e.rtl?" kv-rtl":"",zoomFrameClass:e.frameClass,prev:e._getZoomButton("prev"),next:e._getZoomButton("next"),toggleheader:e._getZoomButton("toggleheader"),fullscreen:e._getZoomButton("fullscreen"),borderless:e._getZoomButton("borderless"),close:e._getZoomButton("close")})},_listenModalEvent:function(a){var r=this,n=r.$modal;n.on(a+".bs.modal",function(e){var t,i;"bs.modal"===e.namespace&&(t=n.find(".btn-fullscreen"),i=n.find(".btn-borderless"),n.data("fileinputPluginId")===r.$element.attr("id")&&r._raise("filezoom"+a,{sourceEvent:e,previewId:n.data("previewId"),modal:n}),"shown"===a&&(i.removeClass("active").attr("aria-pressed","false"),t.removeClass("active").attr("aria-pressed","false"),n.hasClass("file-zoom-fullscreen")&&(r._maximizeZoomDialog(),(N.checkFullScreen()?t:i).addClass("active").attr("aria-pressed","true"))))})},_initZoom:function(){var i=this,e=i._getLayoutTemplate("modalMain"),t="#"+N.MODAL_ID,e=i._setTabIndex("modal",e);i.showPreview&&(i.$modal=L(t),i.$modal&&i.$modal.length||(e=N.createElement(N.cspBuffer.stash(e)).insertAfter(i.$container),i.$modal=L(t).insertBefore(e),N.cspBuffer.apply(i.$modal),e.remove()),N.initModal(i.$modal),i.$modal.html(N.cspBuffer.stash(i._getModalContent())),N.cspBuffer.apply(i.$modal),L.each(N.MODAL_EVENTS,function(e,t){i._listenModalEvent(t)}))},_initZoomButtons:function(){var e,t=this,i=t.$modal.data("previewId")||"",a=t.getFrames().toArray(),r=a.length,n=t.$modal.find(".btn-kv-prev"),o=t.$modal.find(".btn-kv-next");if(a.length<2)return n.hide(),void o.hide();n.show(),o.show(),r&&(e=L(a[0]),r=L(a[r-1]),n.removeAttr("disabled"),o.removeAttr("disabled"),t.reversePreviewOrder&&([n,o]=[o,n]),e.length&&e.attr("id")===i&&n.attr("disabled",!0),r.length&&r.attr("id")===i&&o.attr("disabled",!0))},_maximizeZoomDialog:function(){var e=this.$modal,t=e.find(".modal-header:visible"),i=e.find(".modal-footer:visible"),a=e.find(".kv-zoom-body"),r=L(window).height();e.addClass("file-zoom-fullscreen"),t&&t.length&&(r-=t.outerHeight(!0)),i&&i.length&&(r-=i.outerHeight(!0)),a&&a.length&&(r-=a.outerHeight(!0)-a.height()),e.find(".kv-zoom-body").height(r)},_resizeZoomDialog:function(e){var t=this,i=t.$modal,a=i.find(".btn-kv-fullscreen"),r=i.find(".btn-kv-borderless");if(i.hasClass("file-zoom-fullscreen"))N.toggleFullScreen(!1),e?a.hasClass("active")||(i.removeClass("file-zoom-fullscreen"),t._resizeZoomDialog(!0),r.hasClass("active")&&r.removeClass("active").attr("aria-pressed","false")):a.hasClass("active")?a.removeClass("active").attr("aria-pressed","false"):(i.removeClass("file-zoom-fullscreen"),t.$modal.find(".kv-zoom-body").css("height",t.zoomModalHeight));else{if(!e)return void t._maximizeZoomDialog();N.toggleFullScreen(!0)}i.focus()},_setZoomContent:function(e,t){var i,a,r,n,o,s=this,l=e.attr("id"),d=s._getZoom(l),c=s.$modal,u=c.find(".btn-kv-fullscreen"),p=c.find(".btn-kv-borderless"),f=c.find(".btn-kv-toggleheader"),g=e.data("zoom");g&&(g=decodeURIComponent(g),o=d.html().replace(N.ZOOM_VAR,"").setTokens({zoomData:g}),d.html(o),e.data("zoom",""),d.attr("data-zoom",g)),n=d.attr("data-template")||"generic",g=(o=d.find(".kv-file-content")).length?'<span 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t=this.$modal;e&&e.length&&(N.initModal(t),N.setHtml(t,this._getModalContent()),this._setZoomContent(e),t.data({backdrop:!1}),t.modal("show"),this._initZoomButtons())},_zoomPreview:function(e){if(!e.length)throw"Cannot zoom to detailed preview!";e=e.closest(N.FRAMES),this._showModal(e)},_zoomSlideShow:function(e,t){var i,a,r,n=this,o=n.$modal.find(".kv-zoom-actions .btn-kv-"+e),s=n.getFrames().toArray(),l=[],d=s.length;if(n.reversePreviewOrder&&(e="prev"===e?"next":"prev"),!o.attr("disabled")){for(i=0;i<d;i++)(a=L(s[i]))&&a.length&&a.find(".kv-file-zoom:visible").length&&l.push(s[i]);for(d=l.length,i=0;i<d;i++)if(L(l[i]).attr("id")===t){r="prev"===e?i-1:i+1;break}r<0||d<=r||!l[r]||((o=L(l[r])).length&&n._setZoomContent(o,e),n._initZoomButtons(),n._raise("filezoom"+e,{previewId:t,modal:n.$modal}))}},_initZoomButton:function(){var t=this;t.$preview.find(".kv-file-zoom").each(function(){var e=L(this);t._handler(e,"click",function(){t._zoomPreview(e)})})},_inputFileCount:function(){return this.$element[0].files.length},_refreshPreview:function(){var e,t=this;(t._inputFileCount()||t.isAjaxUpload)&&t.showPreview&&t.isPreviewable&&(t.isAjaxUpload&&0<t.fileManager.count()?(e=L.extend(!0,{},t.getFileList()),t.fileManager.clear(),t._clearFileInput()):e=t.$element[0].files,e&&e.length&&(t.readFiles(e),t._setFileDropZoneTitle()))},_clearObjects:function(e){e.find("video audio").each(function(){this.pause(),L(this).remove()}),e.find("img object div").each(function(){L(this).remove()})},_clearFileInput:function(){var e,t,i,a=this.$element;this._inputFileCount()&&(e=a.closest("form"),t=L(document.createElement("form")),i=L(document.createElement("div")),a.before(i),(e.length?e:i).after(t),t.append(a).trigger("reset"),i.before(a).remove(),t.remove())},_resetUpload:function(){var 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a=g.showPreview&&l.attr("id")?l.attr("id"):w;s=g._getOutData(v,i,e),L.extend(!0,y,s),setTimeout(function(){N.isEmpty(e)||N.isEmpty(e.error)?(g.showPreview&&(g._setThumbStatus(l,"Success"),d.hide(),g._initUploadSuccess(e,l,o),g._setProgress(101,u)),g._raise("fileuploaded",[s,a,r,g._getThumbFileId(l)]),o?f():g.fileManager.remove(l)):(c=!0,p=g._parseError(_,i,g.msgUploadError,g.fileManager.getFileName(n)),g._showFileError(p,y),g._setPreviewError(l,!0),g.retryErrorUploads||d.hide(),o&&f(),g._setProgress(101,g._getFrame(a).find(".file-thumb-progress"),g.msgUploadError))},g.processDelay)},h=function(){g.showPreview&&(d.removeAttr("disabled"),t.removeAttr("disabled"),l.removeClass("file-uploading")),o?e():(g.unlock(!1),g._clearFileInput()),g._initSuccessThumbs()},b=function(t,e,i){p=g._parseError(_,t,i,g.fileManager.getFileName(n)),c=!0,setTimeout(function(){var 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a=d._getOutData(c,i,e),r=0,n=d._getThumbs(":not(.file-preview-success)"),o=N.isEmpty(e)||N.isEmpty(e.errorkeys)?[]:e.errorkeys;N.isEmpty(e)||N.isEmpty(e.error)?(d._raise("filebatchuploadsuccess",[a]),l(),d.showPreview?(n.each(function(){var e=L(this);d._setThumbStatus(e,"Success"),e.removeClass("file-uploading"),e.find(".kv-file-upload").hide().removeAttr("disabled")}),d._initUploadSuccess(e)):d.reset(),d._setProgress(101)):(d.showPreview&&(n.each(function(){var 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t,e,i=this;i.isClickable&&(t=i.$dropZone,i.isAjaxUpload||(e=i.$preview.find(".file-default-preview")).length&&(t=e),N.addCss(t,"clickable"),t.attr("tabindex",-1),i._handler(t,"click",function(e){e=L(e.target);i.$errorContainer.is(":visible")||e.parents(".file-preview-thumbnails").length&&!e.parents(".file-default-preview").length||(i.$element.data("zoneClicked",!0).trigger("click"),t.blur())}))},_initCaption:function(){var e=this.initialCaption||"";return this.overwriteInitial||N.isEmpty(e)?(this.$caption.val(""),!1):(this._setCaption(e),!0)},_setCaption:function(e,t){var i,a,r,n=this;if(n.$caption.length){if(n.$captionContainer.removeClass("icon-visible"),t)i=L("<div>"+n.msgValidationError+"</div>").text(),r=(a=n.fileManager.count())?(r=n.fileManager.getFirstFile(),1===a&&r?r.nameFmt:n._getMsgSelected(a)):n._getMsgSelected(n.msgNo),a=N.isEmpty(e)?r:e,r='<span class="'+n.msgValidationErrorClass+'">'+n.msgValidationErrorIcon+"</span>";else{if(N.isEmpty(e))return void 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a,r=(r=i?n.msgTotalFilesTooMany:n.msgFilesTooMany).replace("{m}",t).replace("{n}",e);n.isError=(a=r,e=t=i=null,r=L.extend(!0,{},n._getOutData(null,{},{},s),{id:t,index:e}),i={id:t,index:e,file:i,files:s},n.isPersistentError=!0,n._setLoading("hide"),o?n._showFileError(a,r):n._showError(a,i)),n.$captionContainer.removeClass("icon-visible"),n._setCaption("",!0),n.$container.removeClass("file-input-new file-input-ajax-new")};if(n.reader=null,n._resetUpload(),n._hideFileIcon(),n.dropZoneEnabled&&n.$container.find(".file-drop-zone ."+n.dropZoneTitleClass).remove(),o||(s=e.target&&void 0===e.target.files?e.target.value?[{name:e.target.value.replace(/^.+\\/,"")}]:[]:e.target.files||{}),i=s,N.isEmpty(i)||0===i.length)return o||n.clear(),void n._raise("fileselectnone");if(n._resetErrors(),t=i.length,r=o?n.fileManager.count()+t:t,e=n._getFileCount(r,!c&&void 0),0<l&&l<e){if(!n.autoReplace||l<t)return void 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n=L.extend(!0,{},S._getOutData(null,{},{},P),{id:i,index:a,fileId:r}),r={id:i,index:a,fileId:r,file:t,files:P};S._previewDefault(t,!0),i=S._getFrame(i,!0),S._setLoading("hide"),S.isAjaxUpload?setTimeout(function(){k(a+1)},S.processDelay):(S.unlock(),j=0),S.removeFromPreviewOnError&&i.length?i.remove():(S._initFileActions(),i.find(".kv-file-upload").remove()),S.isPersistentError=!0,S.isError=S.isAjaxUpload?S._showFileError(e,n):S._showError(e,r),S._updateFileDetails(j)}var k,S=this,E=S.reader,I=S.$previewContainer,A=S.$previewStatus,z=S.msgLoading,D=S.msgProgress,U=S.previewInitId,j=P.length,M=S.fileTypeSettings,$=S.allowedFileTypes,B=$?$.length:0,R=S.allowedFileExtensions,O=N.isEmpty(R)?"":R.join(", ");S.fileManager.clearImages(),L.each(P,function(e,t){var i=S.fileTypeSettings.image;i&&i(t.type)&&S.fileManager.totalImages++}),(k=function(d){var e=S.$errorContainer,i=S.fileManager;if(j<=d)return 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t._resetErrors(),t.disable(),!e&&t.showCancel&&i.find(".fileinput-cancel").show(),!e&&t.showPause&&i.find(".fileinput-pause").show(),t._initCapStatus("processing"),t._raise("filelock",[t.fileManager.stack,t._getExtraData()]),t.$element},unlock:function(e){var t=this,i=t.$container;return void 0===e&&(e=!0),t.enable(),i.removeClass("is-locked"),t.showCancel&&i.find(".fileinput-cancel").hide(),t.showPause&&i.find(".fileinput-pause").hide(),e&&t._resetFileStack(),t._initCapStatus(),t._raise("fileunlock",[t.fileManager.stack,t._getExtraData()]),t.$element},resume:function(){var e=this,t=e.fileManager,i=!1,a=e.resumableManager;return t.bpsLog=[],t.bps=0,e.enableResumableUpload&&(e.paused?e._toggleResumableProgress(e.progressPauseTemplate,e.msgUploadResume):i=!0,e.paused=!1,i&&e._toggleResumableProgress(e.progressInfoTemplate,e.msgUploadBegin),setTimeout(function(){a.upload()},e.processDelay)),e.$element},paste:function(e){var t=e.originalEvent,t=t.clipboardData&&t.clipboardData.files||null;return t&&this._dropFiles(e,t),this.$element},pause:function(){var e,a=this,t=a.resumableManager,i=a.ajaxRequests,r=i.length,n=t.getProgress(),o=a.fileActionSettings,s=a.taskManager.getPool(t.id);if(!a.enableResumableUpload)return a.$element;if(s&&s.cancel(),a._raise("fileuploadpaused",[a.fileManager,t]),0<r)for(e=0;e<r;e+=1)a.paused=!0,i[e].abort();return a.showPreview&&a._getThumbs().each(function(){var e=L(this),t=a._getLayoutTemplate("stats"),i=e.find(".file-upload-indicator");e.removeClass("file-uploading"),i.attr("title")===o.indicatorLoadingTitle&&(a._setThumbStatus(e,"Paused"),t=t.setTokens({pendingTime:a.msgPaused,uploadSpeed:""}),a.paused=!0,a._setProgress(n,e.find(".file-thumb-progress"),n+"%",t)),a._getThumbFile(e)||e.find(".kv-file-remove").removeClass("disabled").removeAttr("disabled")}),a._setProgress(101,a.$progress,a.msgPaused),a.$element},cancel:function(){var e,i=this,t=i.ajaxRequests,a=i.resumableManager,r=i.taskManager,r=a?r.getPool(a.id):void 0,n=t.length;if(i.enableResumableUpload&&r?(r.cancel().done(function(){i._setProgressCancelled()}),a.reset(),i._raise("fileuploadcancelled",[i.fileManager,a])):i._raise("fileuploadcancelled",[i.fileManager]),i._initAjax(),0<n)for(e=0;e<n;e+=1)i.cancelling=!0,t[e].abort();return i._getThumbs().each(function(){var e=L(this),t=e.find(".file-thumb-progress");e.removeClass("file-uploading"),i._setProgress(0,t),t.hide(),i._getThumbFile(e)||(e.find(".kv-file-upload").removeClass("disabled").removeAttr("disabled"),e.find(".kv-file-remove").removeClass("disabled").removeAttr("disabled")),i.unlock()}),setTimeout(function(){i._setProgressCancelled()},i.processDelay),i.$element},clear:function(){var e,t=this;if(t._raise("fileclear"))return t.$btnUpload.removeAttr("disabled"),t._getThumbs().find("video,audio,img").each(function(){N.cleanMemory(L(this))}),t._clearFileInput(),t._resetUpload(),t.clearFileStack(),t.isDuplicateError=!1,t.isPersistentError=!1,t._resetErrors(!0),t._hasInitialPreview()?(t._showFileIcon(),t._resetPreview(),t._initPreviewActions(),t.$container.removeClass("file-input-new")):(t._getThumbs().each(function(){t._clearObjects(L(this))}),t.isAjaxUpload&&(t.previewCache.data={}),t.$preview.html(""),e=!t.overwriteInitial&&0<t.initialCaption.length?t.initialCaption:"",t.$caption.attr("title","").val(e),N.addCss(t.$container,"file-input-new"),t._validateDefaultPreview()),0===t.$container.find(N.FRAMES).length&&(t._initCaption()||t.$captionContainer.removeClass("icon-visible")),t._hideFileIcon(),t.focusCaptionOnClear&&t.$captionContainer.focus(),t._setFileDropZoneTitle(),t._raise("filecleared"),t.$element},reset:function(){var e=this;if(e._raise("filereset"))return e.lastProgress=0,e._resetPreview(),e.$container.find(".fileinput-filename").text(""),N.addCss(e.$container,"file-input-new"),e.getFrames().length&&e.$container.removeClass("file-input-new"),e.clearFileStack(),e._setFileDropZoneTitle(),e.$element},disable:function(){var e=this,t=e.$container;return e.isDisabled=!0,e._raise("filedisabled"),e.$element.attr("disabled","disabled"),t.addClass("is-locked"),N.addCss(t.find(".btn-file"),"disabled"),t.find(".kv-fileinput-caption").addClass("file-caption-disabled"),t.find(".fileinput-remove, .fileinput-upload, .file-preview-frame button").attr("disabled",!0),e._initDragDrop(),e.$element},enable:function(){var e=this,t=e.$container;return e.isDisabled=!1,e._raise("fileenabled"),e.$element.removeAttr("disabled"),t.removeClass("is-locked"),t.find(".kv-fileinput-caption").removeClass("file-caption-disabled"),t.find(".fileinput-remove, .fileinput-upload, .file-preview-frame button").removeAttr("disabled"),t.find(".btn-file").removeClass("disabled"),e._initDragDrop(),e.$element},upload:function(){var t,i=this,e=i.fileManager,a=e.count(),r=!L.isEmptyObject(i._getExtraData());if(e.bpsLog=[],e.bps=0,i.isAjaxUpload&&!i.isDisabled&&i._isFileSelectionValid(a)){if(i.lastProgress=0,i._resetUpload(),0!==a||r){if(i.cancelling=!1,i._showProgress(),i.lock(),0===a&&r)return i._setProgress(2),void i._uploadExtraOnly();if(i.enableResumableUpload)return i.resume();if(i.uploadAsync||i.enableResumableUpload){if(r=i._getOutData(null),!i._checkBatchPreupload(r))return;i.fileBatchCompleted=!1,i.uploadCache=[],L.each(i.getFileStack(),function(e){e=i._getThumbId(e);i.uploadCache.push({id:e,content:null,config:null,tags:null,append:!0})}),i.$preview.find(".file-preview-initial").removeClass(N.SORT_CSS),i._initSortable()}return(i._setProgress(2),i.hasInitData=!1,i.uploadAsync)?(t=0,void L.each(i.getFileStack(),function(e){i._uploadSingle(t,e,!0),t++})):(i._uploadBatch(),i.$element)}i._showFileError(i.msgUploadEmpty)}},destroy:function(){var e=this,t=e.$form,i=e.$container,a=e.$element,r=e.namespace;return L(document).off(r),L(window).off(r),t&&t.length&&t.off(r),e.isAjaxUpload&&e._clearFileInput(),e._cleanup(),e._initPreviewCache(),a.insertBefore(i).off(r).removeData(),i.off().remove(),a},refresh:function(e){var t=this,i=t.$element;return e="object"!=typeof e||N.isEmpty(e)?t.options:L.extend(!0,{},t.options,e),t._init(e,!0),t._listen(),i},zoom:function(e){e=this._getFrame(e);this._showModal(e)},getExif:function(e){e=this._getFrame(e);return e&&e.data("exif")||null},getFrames:function(e){return 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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=!skipErrorsAndProceed}if(!self.$errorContainer.find('li[data-file-id="'+params.fileId+'"]').length){tokens={file:rm.fileName,max:opts.maxRetries,error:rm.error};msg=self.msgResumableUploadRetriesExceeded.setTokens(tokens);$.extend(params,tokens);self._showFileError(msg,params,'filemaxretries');if(skipErrorsAndProceed){fm.removeFile(id);delete rm.chunksProcessed[id];if(fm.isProcessed()){self._setProgress(101)}}}}}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.$btnDelete,logError=function(msg,tokens){if(tokens){msg=msg.setTokens(tokens)}msg=msgs.resumableRequestError.setTokens({msg:msg});self._log(msg);deferrer.reject(msg)};if(rm.chunksProcessed[id]&&rm.chunksProcessed[id][index]){return}if(retry>opts.maxRetries){logError(msgs.resumableMaxRetriesReached,{n:opts.maxRetries});rm.setProcessed('error');return}var fd,outData,fnBefore,fnSuccess,fnError,fnComplete,slice=file.slice?'slice':(file.mozSlice?'mozSlice':(file.webkitSlice?'webkitSlice':'slice')),blob=file[slice](chunkSize*index,chunkSize*(index+1));fd=new FormData();f=fm.stack[id];self._setUploadData(fd,{chunkCount:rm.chunkCount,chunkIndex:index,chunkSize:chunkSize,chunkSizeStart:chunkSize*index,fileBlob:[blob,rm.fileName],fileId:id,fileName:rm.fileName,fileRelativePath:f.relativePath,fileSize:file.size,retryCount:retry});if(rm.$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')}$btnDelete.attr('disabled',true)}self._raise('filechunkbeforesend',[id,index,retry,fm,rm,outData])};fnSuccess=function(data,textStatus,jqXHR){if(self._isAborted()){logError(msgs.resumableAborting);return}outData=self._getOutData(fd,jqXHR,data);var paramNames=self.uploadParamNames,chunkIndex=paramNames.chunkIndex||'chunkIndex',params=[id,index,retry,fm,rm,outData];if(data.error){if(opts.showErrorLog){self._log(logs.retryStatus,{retry:retry+1,filename:rm.fileName,chunk:index})}self._raise('filechunkerror',params);rm.pushAjax(index,retry+1);rm.error=data.error;logError(data.error)}else{rm.logs[data[chunkIndex]]=true;if(!rm.chunksProcessed[id]){rm.chunksProcessed[id]={}}rm.chunksProcessed[id][data[chunkIndex]]=true;rm.chunksProcessed[id].data=data;deferrer.resolve.call(null,data);self._raise('filechunksuccess',params);rm.check()}};fnError=function(jqXHR,textStatus,errorThrown){if(self._isAborted()){logError(msgs.resumableAborting);return}outData=self._getOutData(fd,jqXHR);rm.setAjaxError(jqXHR,textStatus,errorThrown);self._raise('filechunkajaxerror',[id,index,retry,fm,rm,outData]);rm.pushAjax(index,retry+1);logError(msgs.resumableRetryError,{n:retry-1})};fnComplete=function(){if(!self._isAborted()){self._raise('filechunkcomplete',[id,index,retry,fm,rm,self._getOutData(fd)])}};self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,fd,id,rm.fileIndex)}};rm.reset()},_initTemplateDefaults:function(){var self=this,tMain1,tMain2,tPreview,tFileIcon,tClose,tCaption,tBtnDefault,tBtnLink,tBtnBrowse,tModalMain,tModal,tProgress,tSize,tFooter,tActions,tActionDelete,tActionUpload,tActionDownload,tActionZoom,tActionDrag,tIndicator,tTagBef,tTagBef1,tTagBef2,tTagAft,tGeneric,tHtml,tImage,tText,tOffice,tGdocs,tVideo,tAudio,tFlash,tObject,tPdf,tOther,tStyle,tZoomCache,vDefaultDim,tActionRotate,tStats,tModalLabel,tDescClose,renderObject=function(type,mime){return'<object class="kv-preview-data file-preview-'+type+'" title="{caption}" data="{data}" type="'+mime+'"'+tStyle+'>\n'+$h.DEFAULT_PREVIEW+'\n</object>\n'},defBtnCss1='btn btn-sm btn-kv '+$h.defaultButtonCss();tMain1='{preview}\n<div class="kv-upload-progress kv-hidden"></div><div class="clearfix"></div>\n<div class="file-caption {class}">\n  <div class="input-group {inputGroupClass}">\n      {caption}\n<span class="file-caption-icon"></span>\n'+($h.isBs(5)?'':'<div class="input-group-btn input-group-append">\n')+'      {remove}\n      {cancel}\n      {pause}\n      {upload}\n      {browse}\n'+($h.isBs(5)?'':'    </div>\n')+'  </div>';'</div>';tMain2='{preview}\n<div class="kv-upload-progress kv-hidden"></div>\n<div class="clearfix"></div>\n<span class="{class}">{remove}\n{cancel}\n{upload}\n{browse}\n</span>';tPreview='<div class="file-preview {class}">\n  {close}  <div class="{dropClass} clearfix">\n    <div class="file-preview-thumbnails clearfix">\n    </div>\n    <div class="file-preview-status text-center text-success"></div>\n    <div class="kv-fileinput-error"></div>\n  </div>\n</div>';tClose=$h.closeButton('fileinput-remove');tFileIcon='<i class="glyphicon glyphicon-file"></i>';tCaption='<input readonly class="file-caption-name form-control {class}">\n';tBtnDefault='<button type="{type}" title="{title}" class="{css}" {status} {tabIndexConfig}>{icon} {label}</button>';tBtnLink='<a href="{href}" title="{title}" class="{css}" {status} {tabIndexConfig}>{icon} {label}</a>';tBtnBrowse='<div class="{css}" {status} {tabIndexConfig}>{icon} {label}</div>';tModalLabel=$h.MODAL_ID+'Label';tModalMain='<div id="'+$h.MODAL_ID+'" class="file-zoom-dialog modal fade" aria-labelledby="'+tModalLabel+'" {tabIndexConfig}></div>';tModal='<div class="modal-dialog modal-lg{rtl}" role="document">\n  <div class="modal-content">\n    <div class="modal-header kv-zoom-header">\n      <h6 class="modal-title kv-zoom-title" id="'+tModalLabel+'"><span class="kv-zoom-caption"></span> <span class="kv-zoom-size"></span></h6>\n      <div class="kv-zoom-actions">{toggleheader}{fullscreen}{borderless}{close}</div>\n    </div>\n    <div class="floating-buttons"></div>\n    <div class="kv-zoom-body file-zoom-content {zoomFrameClass}"></div>\n{prev} {next}\n    <div class="kv-zoom-description"></div>\n  </div>\n</div>\n';tDescClose='<button type="button" class="kv-desc-hide" aria-label="Close">{closeIcon}</button>';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-primary 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        {rotate} {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>';tActionRotate='<button type="button" class="kv-file-rotate {rotateClass}" title="{rotateTitle}">{rotateIcon}</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-filename="{filename}" data-template="{template}" data-zoom="{zoomData}"';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=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" 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';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">{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,descriptionClose:tDescClose,progress:tProgress,stats:tStats,size:tSize,footer:tFooter,indicator:tIndicator,actions:tActions,actionDelete:tActionDelete,actionRotate:tActionRotate,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|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)$/i)},object:function(){return true},other:function(){return true}},fileActionSettings:{showRemove:true,showUpload:true,showDownload:true,showZoom:true,showDrag:true,showRotate:false,removeIcon:'<i class="glyphicon glyphicon-trash"></i>',removeClass:defBtnCss1,removeErrorClass:'btn btn-sm btn-kv btn-danger',removeTitle:'Remove file',uploadIcon:'<i class="glyphicon glyphicon-upload"></i>',uploadClass:defBtnCss1,uploadTitle:'Upload file',uploadRetryIcon:'<i class="glyphicon glyphicon-repeat"></i>',uploadRetryTitle:'Retry upload',downloadIcon:'<i class="glyphicon glyphicon-download"></i>',downloadClass:defBtnCss1,downloadTitle:'Download file',rotateIcon:'<i class="glyphicon glyphicon-repeat"></i>',rotateClass:defBtnCss1,rotateTitle:'Rotate 90 deg. clockwise',zoomIcon:'<i class="glyphicon glyphicon-zoom-in"></i>',zoomClass:defBtnCss1,zoomTitle:'View Details',dragIcon:'<i class="glyphicon glyphicon-move"></i>',dragClass:'text-primary',dragTitle:'Move / Rearrange',dragSettings:{},indicatorNew:'<i class="glyphicon glyphicon-plus-sign text-warning"></i>',indicatorSuccess:'<i class="glyphicon glyphicon-ok-sign text-success"></i>',indicatorError:'<i class="glyphicon glyphicon-exclamation-sign text-danger"></i>',indicatorLoading:'<i class="glyphicon glyphicon-hourglass text-muted"></i>',indicatorPaused:'<i class="glyphicon glyphicon-pause text-primary"></i>',indicatorNewTitle:'Not uploaded yet',indicatorSuccessTitle:'Uploaded',indicatorErrorTitle:'Upload Error',indicatorLoadingTitle:'Uploading &hellip;',indicatorPausedTitle:'Upload Paused'}};$.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($h.isEmpty(self.previewTemplates[key])){tagBef=tags.tagBefore2;if(key==='generic'||key==='image'){tagBef=tags.tagBefore1}if(self._isPdfRendered()&&key==='pdf'){tagBef=tagBef.replace('kv-file-content','kv-file-content kv-pdf-rendered')}self.previewTemplates[key]=tagBef+value+tagAft}})},_initPreviewCache:function(){var self=this;self.previewCache={data:{},init:function(){var content=self.initialPreview;if(content.length>0&&!$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,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=$h.ifSet('showRemove',config,initPreviewShowDel),sRot=$h.ifSet('showRotate',config,$h.ifSet('showRotate',fs,true)),sDwl=$h.ifSet('showDownload',config,$h.ifSet('showDownload',fs,initPreviewShowDwl)),sZm=$h.ifSet('showZoom',config,$h.ifSet('showZoom',fs,true)),sDrg=$h.ifSet('showDrag',config,$h.ifSet('showDrag',fs,true)),dis=(url===false)&&isDisabled;sDwl=sDwl&&config.downloadUrl!==false&&!!dUrl;a=self._renderFileActions(config,false,sDwl,sDel,sRot,sZm,sDrg,dis,url,key,true,dUrl,dFil);return 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self=this,status=self.$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');$h.addCss(self.$caption,'is-invalid')},_resetErrors:function(fade){var self=this,$error=self.$errorContainer,history=self.resumableUploadOptions.retainErrorHistory;if(self.isPersistentError||(self.enableResumableUpload&&history&&!self.clearInput)){return}self.clearInput=false;self.isError=false;self.$container.removeClass('has-error');self.$caption.removeClass('is-invalid is-valid file-processing');$error.html('');if(fade){$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])},showUserError:function(msg,params,retainErrorHistory){var self=this,fileName;if(!self.uploadInitiated){return}if(!params||!params.fileId){if(!retainErrorHistory){self.$errorContainer.html('')}}else{if(!retainErrorHistory){self.$errorContainer.find('[data-file-id="'+params.fileId+'"]').remove()}fileName=self.fileManager.getFileName(params.fileId);if(fileName){msg='<b>'+fileName+':</b> '+msg}}self._showFileError(msg,params,'fileusererror')},_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)}var out=e.result,isAborted=out===false;if(e.isDefaultPrevented()||isAborted){return false}if(e.type==='filebatchpreupload'&&(out||isAborted)){self.ajaxAborted=out;return false}switch(event){case'filebatchuploadcomplete':case'filebatchuploadsuccess':case'fileuploaded':case'fileclear':case'filecleared':case'filereset':case'fileerror':case'filefoldererror':case'filecustomerror':case'filesuccessremove':break;default:if(!self.ajaxAborted){self.ajaxAborted=out}break}return true},_listenFullScreen:function(isFullScreen){var self=this,$modal=self.$modal,$btnFull,$btnBord;if(!$modal||!$modal.length){return}$btnFull=$modal&&$modal.find('.btn-kv-fullscreen');$btnBord=$modal&&$modal.find('.btn-kv-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,fullScreenEv;self._handler($el,'click',function(e){self._initFileSelected();if($el.hasClass('file-no-browse')){if($el.data('zoneClicked')){$el.data('zoneClicked',false)}else{e.preventDefault()}}});self._handler($el,'change',$.proxy(self._change,self));self._handler(self.$caption,'paste',$.proxy(self.paste,self));if(self.showBrowse){self._handler(self.$btnFile,'click',$.proxy(self._browse,self));self._handler(self.$btnFile,'keypress',function(e){var keycode=e.keyCode||e.which;if(keycode===13){$el.trigger('click');self._browse(e)}})}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($(window),'resize',function(){self._listenFullScreen(screen.width===window.innerWidth&&screen.height===window.innerHeight)});fullScreenEv='webkitfullscreenchange mozfullscreenchange fullscreenchange 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self=this,i,dirReader,readDir,errorHandler=function(e){self._log($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($(document),'dragenter dragover drop',self._zoneDragDropInit)}},_zoneDragDropInit:function(e){e.stopPropagation();e.preventDefault()},_zoneDragEnter:function(e){var self=this,dt=e.originalEvent.dataTransfer,hasFiles=$.inArray('Files',dt.types)>-1;self._zoneDragDropInit(e);if(self.isDisabled||!hasFiles){dt.effectAllowed='none';dt.dropEffect='none';return}dt.dropEffect='copy';if(self._raise('fileDragEnter',{'sourceEvent':e,'files':dt.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.$dropZone.removeClass('file-highlighted')}},_dropFiles:function(e,files){var self=this,$el=self.$element;if(!self.isAjaxUpload){self.changeTriggered=true;$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')},_zoneDrop:function(e){var self=this,i,$el=self.$element,dt=e.originalEvent.dataTransfer,files=dt.files,items=dt.items,folders=$h.getDragDropFolders(items);e.preventDefault();if(self.isDisabled||$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(){self._dropFiles(e,files)},500)}else{self._dropFiles(e,files)}},_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&&$btn.attr('type')!=='submit'){e.preventDefault();$form=$btn.closest('form');if($form.length){$form.trigger('submit')}}return}e.preventDefault();if(isEnabled){self.upload()}},_submitForm:function(){var self=this;return self._isFileSelectionValid()&&!self._abort({})},_clearPreview:function(){var self=this,$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]||'')+'" ',tag=$h.isBs(5)?'bs-':'',params=title+(type==='close'?' data-'+tag+'dismiss="modal" aria-hidden="true"':'');if(type==='fullscreen'||type==='borderless'||type==='toggleheader'){params+=' data-toggle="button" aria-pressed="false" autocomplete="off"'}return'<button type="button" class="'+css+' btn-kv-'+type+'"'+params+'>'+label+'</button>'},_getModalContent:function(){var self=this;return self._getLayoutTemplate('modal').setTokens({'rtl':self.rtl?' kv-rtl':'','zoomFrameClass':self.frameClass,'prev':self._getZoomButton('prev'),'next':self._getZoomButton('next'),'rotate':self._getZoomButton('rotate'),'toggleheader':self._getZoomButton('toggleheader'),'fullscreen':self._getZoomButton('fullscreen'),'borderless':self._getZoomButton('borderless'),'close':self._getZoomButton('close')})},_listenModalEvent:function(event){var self=this,$modal=self.$modal,getParams=function(e){return{sourceEvent:e,previewId:$modal.data('previewId'),modal:$modal}};$modal.on(event+'.bs.modal',function(e){if(e.namespace!=='bs.modal'){return}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'){self._handleRotation($modal,$modal.find('.file-zoom-detail'),$modal.data('angle'));$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='#'+$h.MODAL_ID;modalMain=self._setTabIndex('modal',modalMain);if(!self.showPreview){return}self.$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($h.MODAL_EVENTS,function(key,event){self._listenModalEvent(event)})},_initZoomButtons:function(){var self=this,$modal=self.$modal,previewId=$modal.data('previewId')||'',$first,$last,thumbs=self.getFrames().toArray(),len=thumbs.length,$prev=$modal.find('.btn-kv-prev'),$next=$modal.find('.btn-kv-next'),$rotate=$modal.find('.btn-kv-rotate');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(self.reversePreviewOrder){[$prev,$next]=[$next,$prev]}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('.kv-zoom-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=$modal.find('.btn-kv-fullscreen'),$btnBord=$modal.find('.btn-kv-borderless');if($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,navigate){var self=this,$content,tmplt,body,title,$body,$dataEl,config,previewId=$frame.attr('id'),$zoomPreview=self._getZoom(previewId),$modal=self.$modal,$tmp,desc,$desc,$btnFull=$modal.find('.btn-kv-fullscreen'),$btnBord=$modal.find('.btn-kv-borderless'),cap,size,$btnTogh=$modal.find('.btn-kv-toggleheader'),dir=navigate==='prev'?'Left':'Right',slideIn='slideIn'+dir,slideOut='slideOut'+dir,parsed,zoomData=$frame.data('zoom');if(zoomData){zoomData=decodeURIComponent(zoomData);parsed=$zoomPreview.html().replace(self.zoomPlaceholder,'').setTokens({zoomData:zoomData});$zoomPreview.html(parsed);$frame.data('zoom','');$zoomPreview.attr('data-zoom',zoomData)}tmplt=$zoomPreview.attr('data-template')||'generic';$content=$zoomPreview.find('.kv-file-content');body=$content.length?$content.html():'';cap=$frame.data('caption')||self.msgZoomModalHeading;size=$frame.data('size')||'';desc=$frame.data('description')||'';$modal.find('.kv-zoom-caption').attr('title',cap).html(cap);$modal.find('.kv-zoom-size').html(size);$desc=$modal.find('.kv-zoom-description').hide();if(desc){if(self.showDescriptionClose){desc=self._getLayoutTemplate('descriptionClose').setTokens({closeIcon:self.previewZoomButtonIcons.close})+'</button>'+desc}$desc.show().html(desc);if(self.showDescriptionClose){self._handler($modal.find('.kv-desc-hide'),'click',function(){$(this).parent().fadeOut('fast',function(){$modal.focus()})})}}$body=$modal.find('.kv-zoom-body');$modal.removeClass('kv-single-content');if(navigate){$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($modal.find('.btn-kv-prev'),'click',function(){self._zoomSlideShow('prev',previewId)});self._handler($modal.find('.btn-kv-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('.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,delay=self.processDelay+1,$prev=$(this).find('.btn-kv-prev'),$next=$(this).find('.btn-kv-next'),vId=$(this).data('previewId'),vPrevKey,vNextKey;[vPrevKey,vNextKey]=self.rtl?[39,37]:[37,39];$.each({prev:[$prev,vPrevKey],next:[$next,vNextKey]},function(direction,config){var $btn=config[0],vKey=config[1];if(key===vKey&&$btn.length){$modal.focus();if(!$btn.attr('disabled')){$btn.blur();setTimeout(function(){$btn.focus();self._zoomSlideShow(direction,vId);setTimeout(function(){if($btn.attr('disabled')){$modal.focus()}},delay)},delay)}}})})},_showModal:function($frame){var self=this,$modal=self.$modal,$content,css,angle;if(!$frame||!$frame.length){return}$h.initModal($modal);$h.setHtml($modal,self._getModalContent());self._setZoomContent($frame);$modal.removeClass('rotatable');$modal.data({backdrop:false,fileinputPluginId:self.$element.attr('id')});$modal.find('.kv-zoom-body').css('height',self.zoomModalHeight);$content=$frame.find('.kv-file-content > :first-child');if($content.length){css=$content.css('transform');if(css){$modal.find('.file-zoom-detail').css('transform',css)}}if($frame.hasClass('rotatable')){$modal.addClass('rotatable')}if($frame.data('angle')){$modal.data('angle',$frame.data('angle'))}angle=($frame.data('angle')||0);$modal.modal('show');self._initZoomButtons();self._initRotateZoom($frame,$content)},_zoomPreview:function($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,$modal=self.$modal,$btn=$modal.find('.kv-zoom-actions .btn-kv-'+dir),$targFrame,i,$thumb,thumbsData=self.getFrames().toArray(),thumbs=[],len=thumbsData.length,out,angle,$content;if(self.reversePreviewOrder){dir=dir==='prev'?'next':'prev'}if($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,dir)}self._initZoomButtons();if($targFrame.length&&$targFrame.hasClass('rotatable')){angle=$targFrame.data('angle')||0;$modal.addClass('rotatable').data('angle',angle);$content=$targFrame.find('.kv-file-content > :first-child');self._initRotateZoom($targFrame,$content)}else{$modal.removeClass('rotatable').removeData('angle')}self._raise('filezoom'+dir,{'previewId':previewId,modal:self.$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.getFileList());self.fileManager.clear();self._clearFileInput()}else{files=self.$element[0].files}}else{files=self.$element[0].files}if(files&&files.length){self.readFiles(files)}},_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.uploadInitiated=false;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.imageCanvas&&self.imageCanvasContext){self.imageCanvasContext.clearRect(0,0,self.imageCanvas.width,self.imageCanvas.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 $h.replaceTags(template,self.customPreviewTags)},_getOutData:function(formdata,jqXHR,responseData,filesData){var self=this;jqXHR=jqXHR||{};responseData=responseData||{};filesData=filesData||self.fileManager.list();return{formdata:formdata,files:filesData,filenames:self.filenames,filescount:self.getFilesCount(),extra:self._getExtraData(),response:responseData,reader:self.reader,jqXHR:jqXHR}},_getMsgSelected:function(n,processing){var self=this,strFiles=n===1?self.fileSingle:self.filePlural;return n>0?self.msgSelected.replace('{n}',n).replace('{files}',strFiles):(processing?self.msgProcessing:self.msgNoFilesSelected)},_getFrame:function(id,skipWarning){var self=this,$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=$.extend(true,{},self.ajaxDeleteSettings)},_mergeAjaxCallback:function(funcName,srcFunc,type){var self=this,settings=self._ajaxSettings,flag=self.mergeAjaxCallbacks,targFunc;if(type==='delete'){settings=self._ajaxDeleteSettings;flag=self.mergeAjaxDeleteCallbacks}targFunc=settings[funcName];if(flag&&typeof targFunc==='function'){if(flag==='before'){settings[funcName]=function(){targFunc.apply(this,arguments);srcFunc.apply(this,arguments)}}else{settings[funcName]=function(){srcFunc.apply(this,arguments);targFunc.apply(this,arguments)}}}else{settings[funcName]=srcFunc}},_ajaxSubmit:function(fnBefore,fnSuccess,fnComplete,fnError,formdata,fileId,index,vUrl){var self=this,settings,defaults,data,tm=self.taskManager;if(!self._raise('filepreajax',[formdata,fileId,index])){return}formdata.append('initialPreview',JSON.stringify(self.initialPreview));formdata.append('initialPreviewConfig',JSON.stringify(self.initialPreviewConfig));formdata.append('initialPreviewThumbTags',JSON.stringify(self.initialPreviewThumbTags));self._initAjaxSettings();self._mergeAjaxCallback('beforeSend',fnBefore);self._mergeAjaxCallback('success',fnSuccess);self._mergeAjaxCallback('complete',fnComplete);self._mergeAjaxCallback('error',fnError);vUrl=vUrl||self.uploadUrlThumb||self.uploadUrl;if(typeof vUrl==='function'){vUrl=vUrl()}data=self._getExtraData(fileId,index)||{};if(typeof data==='object'){$.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);self.ajaxQueue.push(settings);tm.addTask(fileId+'-'+index,function(){var self=this.self,config,xhr;config=self.ajaxQueue.shift();xhr=$.ajax(config);self.ajaxRequests.push(xhr)}).runWithContext({self:self})},_mergeArray:function(prop,content){var self=this,arr1=$h.cleanArray(self[prop]),arr2=$h.cleanArray(content);self[prop]=arr1.concat(arr2)},_initUploadSuccess:function(out,$thumb,allFiles){var self=this,append,data,index,$div,content,config,tags,id,i;if(!self.showPreview||typeof out!=='object'||$.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($thumb);$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=$thumb.attr('id');i=self._getUploadCacheIndex(id);if(i!==null){self.uploadCache[i]={id:id,content:content[0],config:config[0]||[],tags:tags[0]||[],append:append}}}}else{self.previewCache.set(content,config,tags,append);self._initPreview();self._initPreviewActions()}}self._resetCaption()},_getUploadCacheIndex:function(id){var self=this,i,len=self.uploadCache.length,config;for(i=0;i<len;i++){config=self.uploadCache[i];if(config.id===id){return i}}return null},_initSuccessThumbs:function(){var self=this;if(!self.showPreview){return}setTimeout(function(){self._getThumbs($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}self.$caption.attr('title','');$thumb.fadeOut('slow',function(){var fm=self.fileManager;$thumb.remove();if(!self.getFrames().length){self.reset()}})})})},self.processDelay)},_updateInitialPreview:function(){var self=this,u=self.uploadCache;if(self.showPreview){$.each(u,function(key,setting){self.previewCache.add(setting.content,setting.config,setting.tags,setting.append)});if(self.hasInitData){self._initPreview();self._initPreviewActions()}}},_getThumbFileId:function($thumb){var self=this;if(self.showPreview&&$thumb!==undefined){return $thumb.attr('data-fileid')}return null},_getThumbFile:function($thumb){var self=this,id=self._getThumbFileId($thumb);return id?self.fileManager.getFile(id):null},_uploadSingle:function(i,id,isBatch,deferrer){var self=this,fm=self.fileManager,count=fm.count(),formdata=new FormData(),outData,previewId=self._getThumbId(id),$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),resolve=function(){if(deferrer&&deferrer.resolve){deferrer.resolve()}},reject=function(){if(deferrer&&deferrer.reject){deferrer.reject()}};if(self.enableResumableUpload){return}self.uploadInitiated=true;if(self.showPreview){$thumb=fm.getThumb(id);$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,$h.SORT_CSS);self._initSortable()}self._raise('filebatchuploadcomplete',[fm.stack,self._getExtraData()]);if(!self.retryErrorUploads||errCount===0){fm.clear()}self._setProgress(101);self.ajaxAborted=false;self.uploadInitiated=false},self.processDelay)};fnBefore=function(jqXHR){outData=self._getOutData(formdata,jqXHR);fm.initStats(id);self.fileBatchCompleted=false;if(!isBatch){self.ajaxAborted=false}if(self.showPreview){if(!$thumb.hasClass('file-preview-success')){self._setThumbStatus($thumb,'Loading');$h.addCss($thumb,'file-uploading')}$btnUpload.attr('disabled',true);$btnDelete.attr('disabled',true)}if(!isBatch){self.lock()}if(fm.errors.indexOf(id)!==-1){delete fm.errors[id]}self._raise('filepreupload',[outData,previewId,i,self._getThumbFileId($thumb)]);$.extend(true,params,outData);if(self._abort(params)){jqXHR.abort();if(!isBatch){self._setThumbStatus($thumb,'New');$thumb.removeClass('file-uploading');$btnUpload.removeAttr('disabled');$btnDelete.removeAttr('disabled')}self._setProgressCancelled()}};fnSuccess=function(data,textStatus,jqXHR){var pid=self.showPreview&&$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,self._getThumbFileId($thumb)]);if(!isBatch){self.fileManager.remove($thumb)}else{updateUploadLog();resolve()}}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();resolve()}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 $prog;if(isBatch){updateUploadLog();reject()}self.fileManager.setProgress(id,100);self._setPreviewError($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)};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)}},_checkBatchPreupload:function(outData,jqXHR){var self=this,out=self._raise('filebatchpreupload',[outData]);if(out){return true}self._abort(outData);if(jqXHR){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');$btnDelete.removeAttr('disabled')});self._setProgressCancelled();return false},_uploadBatch:function(){var self=this,fm=self.fileManager,total=fm.total(),params={},fnBefore,fnSuccess,fnError,fnComplete,hasPostData=total>0||!$.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._checkBatchPreupload(outData,jqXHR)};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);$thumb.removeClass('file-uploading');if(self._getThumbFile($thumb)){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)){self._setFileData(formdata,data.file,(data.nameFmt||('untitled_'+ctr)),key)}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;fnBefore=function(jqXHR){self.lock();var outData=self._getOutData(formdata,jqXHR);self._setProgress(50);params.data=outData;params.xhr=jqXHR;self._checkBatchPreupload(outData,jqXHR)};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',$h.INIT_FLAG+nInd)}}})}},_resetCaption:function(){var self=this;setTimeout(function(){var cap='',n,chk=self.previewCache.count(true),len=self.fileManager.count(),file,incomplete=':not(.file-preview-success):not(.file-preview-error)',cfg,hasThumb=self.showPreview&&self.getFrames(incomplete).length;if(len===0&&chk===0&&!hasThumb){self.reset()}else{n=chk+len;if(n>1){cap=self._getMsgSelected(n)}else{if(len===0){cfg=self.initialPreviewConfig[0];cap='';if(cfg){cap=cfg.caption||cfg.filename||''}if(!cap){cap=self._getMsgSelected(n)}}else{file=self.fileManager.getFirstFile();cap=file?file.nameFmt:'_'}}self._setCaption(cap)}},self.processDelay)},_handleRotation:function($el,$content,angle){var self=this,css,newCss,addCss='',scale=1,elContent=$content[0],quadrant,transform,h,w,wNew,$parent=$content.parent(),hParent,wParent,$body=$('body'),bodyExists=!!$body.length;if(bodyExists){$body.addClass('kv-overflow-hidden')}if(!$content.length||$el.hasClass('hide-rotate')){if(bodyExists){$body.removeClass('kv-overflow-hidden')}return}transform=$content.css('transform');if(transform){$content.css('transform','none')}if(transform){$content.css('transform',transform)}angle=angle||0;quadrant=angle%360;css='rotate('+angle+'deg)';newCss='rotate('+quadrant+'deg)';addCss='';if(quadrant===90||quadrant===270){w=elContent.naturalWidth||$content.outerWidth()||0;h=elContent.naturalHeight||$content.outerHeight()||0;scale=w>h&&w!=0?(h/w).toFixed(2):1;if($parent.length){hParent=$parent.height();wParent=$parent.width();wNew=Math.min(w,wParent);if(hParent>scale*wNew){scale=wNew>hParent&&wNew!=0?(hParent/wNew).toFixed(2):1}}if(scale!==1){addCss=' scale('+scale+')'}}$content.addClass('rotate-animate').css('transform',css+addCss);setTimeout(function(){$content.removeClass('rotate-animate').css('transform',newCss+addCss);if(bodyExists){$body.removeClass('kv-overflow-hidden')}$el.data('angle',quadrant)},self.fadeDelay)},_initRotateButton:function(){var self=this;self.getFrames('.rotatable .kv-file-rotate').each(function(){var $el=$(this),$frame=$el.closest($h.FRAMES),$content=$frame.find('.kv-file-content > :first-child');self._handler($el,'click',function(){var angle=($frame.data('angle')||0)+90;self._handleRotation($frame,$content,angle)})})},_initRotateZoom:function($frame,$content){var self=this,$modal=self.$modal,$rotate=$modal.find('.btn-kv-rotate'),angle=$frame.data('angle');$modal.data('angle',angle);if($rotate.length){$rotate.off('click');if($modal.hasClass('rotatable')){$rotate.on('click',function(){angle=($modal.data('angle')||0)+90;$modal.data('angle',angle);self._handleRotation($modal,$modal.find('.file-zoom-detail'),angle);self._handleRotation($frame,$content,angle);if($frame.hasClass('hide-rotate')){$frame.data('angle',angle)}})}}},_initFileActions:function(){var self=this;if(!self.showPreview){return}self._initZoomButton();self._initRotateButton();self.getFrames(' .kv-file-remove').each(function(){var $el=$(this),$frame=$el.closest($h.FRAMES),hasError,id=$frame.attr('id'),ind=$frame.attr('data-fileindex'),status,fm=self.fileManager;self._handler($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($h.FRAMES),fileId=self._getThumbFileId($frame);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=''}else{self._resetCaption()}};self._initZoomButton();self._initRotateButton();$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,skipTemplate,sizeUnits){var self=this,size=parseFloat(bytes),i=0,factor=self.bytesToKB,func=self.fileSizeGetter,out,sizeHuman=size,newSize;if(!$.isNumeric(bytes)||!$.isNumeric(size)){return''}if(typeof func==='function'){out=func(size)}else{if(!sizeUnits){sizeUnits=self.sizeUnits}if(size>0){while(sizeHuman>=factor){sizeHuman/=factor;++i}if(!sizeUnits[i]){sizeHuman=size;i=0}}newSize=sizeHuman.toFixed(2);if(newSize==sizeHuman){newSize=sizeHuman}out=newSize+' '+sizeUnits[i]}return skipTemplate?out: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,fnameUpdated,frameClass,foot,ind,templ,attrs,zoomData){var self=this,caption=self.slug(fname),prevContent,zoomContent='',styleAttribs='',filename=fnameUpdated||fname,isIconic,ext=filename.split('.').pop().toLowerCase(),screenW=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth,config,title=caption,alt=caption,typeCss='type-default',getContent,addFrameCss,footer=foot||self._renderFileFooter(cat,caption,size,'auto',isError),isRotatable,alwaysPreview=$.inArray(ext,self.alwaysPreviewFileExtensions)!==-1,forcePrevIcon=self.preferIconicPreview&&!alwaysPreview,forceZoomIcon=self.preferIconicZoomPreview&&!alwaysPreview,newCat=forcePrevIcon?'other':cat;config=screenW<400?(self.previewSettingsSmall[newCat]||self.defaults.previewSettingsSmall[newCat]):(self.previewSettings[newCat]||self.defaults.previewSettings[newCat]);if(config){$.each(config,function(key,val){styleAttribs+=key+':'+val+';'})}getContent=function(vCat,vData,zoom,frameCss,vZoomData){var id=zoom?'zoom-'+previewId:previewId,tmplt=self._getPreviewTemplate(vCat),css=(frameClass||'')+' '+frameCss,tokens;if(self.frameClass){css=self.frameClass+' '+css}if(zoom){css=css.replace(' '+$h.SORT_CSS,'')}tmplt=self._parseFilePreviewIcon(tmplt,fname);if(cat==='object'&&!ftype){$.each(self.defaults.fileTypeSettings,function(key,func){if(key==='object'||key==='other'){return}if(func(fname,ftype)){typeCss='type-'+key}})}if(!$h.isEmpty(attrs)){if(attrs.title!==undefined&&attrs.title!==null){title=attrs.title}if(attrs.alt!==undefined&&attrs.alt!==null){alt=title=attrs.alt}}tokens={'previewId':id,'caption':caption,'title':title,'alt':alt,'frameClass':css,'type':self._getFileType(ftype),'fileindex':ind,'fileid':fileId||'','filename':filename,'typeCss':typeCss,'footer':footer,'data':vData,'template':templ||cat,'style':styleAttribs?'style="'+styleAttribs+'"':'','zoomData':vZoomData?encodeURIComponent(vZoomData):''};if(zoom){tokens.zoomCache='';tokens.zoomData='{zoomData}'}return tmplt.setTokens(tokens)};ind=ind||previewId.slice(previewId.lastIndexOf('-')+1);isRotatable=self.fileActionSettings.showRotate&&$.inArray(ext,self.rotatableFileExtensions)!==-1;if(self.fileActionSettings.showZoom){addFrameCss='kv-zoom-thumb';if(isRotatable){addFrameCss+=' rotatable'+(forceZoomIcon?' hide-rotate':'')}zoomContent=getContent((forceZoomIcon?'other':cat),data,true,addFrameCss,zoomData)}zoomContent='\n'+self._getLayoutTemplate('zoomCache').replace('{zoomContent}',zoomContent);if(typeof self.sanitizeZoomCache==='function'){zoomContent=self.sanitizeZoomCache(zoomContent)}addFrameCss='kv-preview-thumb';if(isRotatable){isIconic=forcePrevIcon||self.hideThumbnailContent||!!self.previewFileIconSettings[ext];addFrameCss+=' rotatable'+(isIconic?' hide-rotate':'')}prevContent=getContent((forcePrevIcon?'other':cat),data,false,addFrameCss,zoomData);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=$h.getFileName(file),ftype=fileInfo.type,content,caption=fileInfo.name,cat=self._parseFileType(ftype,fname),$preview=self.$preview,fsize=file.size||0,iData=cat==='image'?theFile.target.result:data,fm=self.fileManager,fileId=fm.getId(file),previewId=self._getThumbId(fileId);content=self._generatePreviewTemplate(cat,iData,fname,ftype,previewId,fileId,false,fsize,fileInfo.filename);self._clearDefaultPreview();self._addToPreview($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,description){var self=this,$frame=self._getFrame(id);if($frame.length){size=size&&size>0?self._getSize(size):'';$frame.data({'caption':caption,'size':size,'description':description||''})}},_setInitThumbAttr:function(){var self=this,data=self.previewCache.data,len=self.previewCache.count(true),config,caption,size,description,previewId;if(len===0){return}for(var i=0;i<len;i++){config=data.config[i];previewId=self.previewInitId+'-'+$h.INIT_FLAG+i;caption=$h.ifSet('caption',config,$h.ifSet('filename',config));size=$h.ifSet('size',config);description=$h.ifSet('description',config);self._setThumbAttr(previewId,caption,size,description)}},_slugDefault:function(text){return $h.isEmpty(text,true)?'':String(text).replace(/[\[\]\/\{}:;#%=\(\)\*\+\?\\\^\$\|<>&"']/g,'_')},_updateFileDetails:function(numFiles){var self=this,$el=self.$element,label,n,log,nFiles,file,name=($h.isIE(9)&&$h.findFileName($el.val()))||($el[0].files[0]&&$el[0].files[0].name);if(!name&&self.fileManager.count()>0){file=self.fileManager.getFirstFile();label=file.nameFmt}else{label=name?self.slug(name):'_'}n=self.isAjaxUpload?self.fileManager.count():numFiles;nFiles=self.previewCache.count(true)+n;log=n===1?label:self._getMsgSelected(nFiles,!self.isAjaxUpload&&!self.isError);if(self.isError){self.$previewContainer.removeClass('file-thumb-loading');self._initCapStatus();self.$previewStatus.html('');self.$captionContainer.removeClass('icon-visible')}else{self._showFileIcon()}self._setCaption(log,self.isError);self.$container.removeClass('file-input-new file-input-ajax-new');self._raise('fileselect',[numFiles,label]);if(self.previewCache.count(true)){self._initPreviewActions()}},_setThumbStatus:function($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)},_isValidSize:function(size,type,$image,$thumb,filename,params){var self=this,msg,dim,$img,tag=size==='Small'?'min':'max',limit=self[tag+'Image'+type];if($h.isEmpty(limit)||!$image.length){return true}$img=$image[0];dim=(type==='Width')?$img.naturalWidth||$img.width:$img.naturalHeight||$img.height;if(size==='Small'?dim>=limit:dim<=limit){return true}msg=self['msgImage'+type+size]||'Image "{name}" has a size validation error (limit "{size}").';self._showFileError(msg.setTokens({'name':filename,'size':limit,'dimension':dim}),params);self._setPreviewError($thumb);self.fileManager.remove($thumb);self._clearFileInput();return false},_getExifObj:function(data){var self=this,exifObj,error=$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.showExifErrorLog){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=null,value,autoOrientImage=self.autoOrientImage,selector;exifObj=self._getExifObj(iData);if(self.canOrientImage){$img.css('image-orientation',(autoOrientImage?'from-image':'none'));self._validateImage(previewId,fileId,caption,ftype,fsize,iData,exifObj);return}selector=$h.getZoomSelector(previewId,' img');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';$img.one('load',function(){if($img.data('validated')){return}$img.data('validated',true);w1=$thumb.width();w2=$preview.width();if(w1>w2){$img.css('width','100%')}params={ind:i,id:previewId,fileId:fileId};setTimeout(function(){var isValidWidth,isValidHeight;isValidWidth=self._isValidSize('Small','Width',$img,$thumb,fname,params);isValidHeight=self._isValidSize('Small','Height',$img,$thumb,fname,params);if(!self.resizeImage){isValidWidth=isValidWidth&&self._isValidSize('Large','Width',$img,$thumb,fname,params);isValidHeight=isValidHeight&&self._isValidSize('Large','Height',$img,$thumb,fname,params)}self._raise('fileimageloaded',[previewId]);$thumb.data('exif',exifObj);if(isValidWidth&&isValidHeight){self.fileManager.addImage(fileId,{ind:i,img:$img,thumb:$thumb,pid:previewId,typ:ftype,siz:fsize,validated:false,imgData:iData,exifObj:exifObj});self._validateAllImages()}},self.processDelay)}).one('error',function(){self._raise('fileimageloaderror',[previewId])})},_validateAllImages:function(){var self=this,counter={val:0},numImgs=self.fileManager.getImageCount(),fsize,minSize=self.resizeIfSizeMoreThan;if(numImgs!==self.fileManager.totalImages){return}self._raise('fileimagesloaded');if(!self.resizeImage){return}$.each(self.fileManager.loadedImages,function(id,config){if(!config.validated){fsize=config.siz;if(fsize&&fsize>minSize*self.bytesToKB){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.$errorContainer.is(':visible')&&(!$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)){self.$caption.attr('title','');return}title=$('<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.$caption.attr({readonly:self.isDisabled})},_setTabIndex:function(type,html){var self=this,index=self.tabIndexConfig[type];return html.setTokens({tabIndexConfig:index===undefined||index===null?'':'tabindex="'+index+'"'})},_renderMain:function(){var self=this,dropCss=self.dropZoneEnabled?' file-drop-zone':'file-drop-disabled',close=!self.showClose?'':self._getLayoutTemplate('close'),preview=!self.showPreview?'':self._getLayoutTemplate('preview').setTokens({'class':self.previewClass,'dropClass':dropCss}),css=self.isDisabled?self.captionClass+' file-caption-disabled':self.captionClass,caption=self.captionTemplate.setTokens({'class':css+' kv-fileinput-caption'});caption=self._setTabIndex('caption',caption);return self.mainTemplate.setTokens({'class':self.mainClass+(!self.showBrowse&&self.showCaption?' no-browse':''),'inputGroupClass':self.inputGroupClass,'preview':preview,'close':close,'caption':caption,'upload':self._renderButton('upload'),'remove':self._renderButton('remove'),'cancel':self._renderButton('cancel'),'pause':self._renderButton('pause'),'browse':self._renderButton('browse')})},_renderButton:function(type){var self=this,tmplt=self._getLayoutTemplate('btnDefault'),css=self[type+'Class'],title=self[type+'Title'],icon=self[type+'Icon'],label=self[type+'Label'],status=self.isDisabled?' disabled':'',btnType='button';switch(type){case'remove':if(!self.showRemove){return''}break;case'cancel':if(!self.showCancel){return''}css+=' kv-hidden';break;case'pause':if(!self.showPause){return''}css+=' kv-hidden';break;case'upload':if(!self.showUpload){return''}if(self.isAjaxUpload&&!self.isDisabled){tmplt=self._getLayoutTemplate('btnLink').replace('{href}',self.uploadUrl)}else{btnType='submit'}break;case'browse':if(!self.showBrowse){return''}tmplt=self._getLayoutTemplate('btnBrowse');break;default:return''}tmplt=self._setTabIndex(type,tmplt);css+=type==='browse'?' btn-file':' fileinput-'+type+' fileinput-'+type+'-button';if(!$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,rot=config.showRotate,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,rot,zoom,drg,false,false,false)}else{params.actions=self._renderFileActions(params,false,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,showRot,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(typeof showRot==='function'){showRot=showRot(cfg)}if(!showUpl&&!showDwn&&!showDel&&!showRot&&!showZoom&&!showDrag){return''}var vUrl=url===false?'':' data-url="'+url+'"',btnZoom='',btnDrag='',btnRotate='',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(showRot){btnRotate=self._getLayoutTemplate('actionRotate').setTokens({'rotateClass':config.rotateClass,'rotateIcon':config.rotateIcon,'rotateTitle':config.rotateTitle})}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,'rotate':btnRotate,'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;$(document.body).off('focusin.fileinput focusout.fileinput');if(self.changeTriggered){self._toggleLoading('hide');return}self._toggleLoading('show');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;self._toggleLoading('hide');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)}}}if(self.autoReplace){self._getThumbs().each(function(){var $thumb=$(this);if($thumb.hasClass('file-preview-success')||$thumb.hasClass('file-preview-error')){$thumb.remove()}})}self.readFiles(tfiles);self._toggleLoading('hide')},_abort:function(params){var self=this,data;if(self.ajaxAborted&&typeof self.ajaxAborted==='object'&&self.ajaxAborted.message!==undefined){data=$.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();self.unlock();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._getThumbFile($thumb)){$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 self=this;cnt=cnt||0;if(self.required&&!self.getFilesCount()){self.$errorContainer.html('');self._showFileError(self.msgFileRequired);return false}if(self.minFileCount>0&&self._getFileCount(cnt)<self.minFileCount){self._noFilesError({});return false}return true},_canPreview:function(file){var self=this;if(!file||!self.showPreview||!self.$preview||!self.$preview.length){return false}var name=file.name||'',type=file.type||'',size=(file.size||0)/self.bytesToKB,cat=self._parseFileType(type,name),allowedTypes,allowedMimes,allowedExts,skipPreview,types=self.allowedPreviewTypes,mimes=self.allowedPreviewMimeTypes,exts=self.allowedPreviewExtensions||[],dTypes=self.disabledPreviewTypes,dMimes=self.disabledPreviewMimeTypes,dExts=self.disabledPreviewExtensions||[],maxSize=self.maxFilePreviewSize&&parseFloat(self.maxFilePreviewSize)||0,expAllExt=new RegExp('\\.('+exts.join('|')+')$','i'),expDisExt=new RegExp('\\.('+dExts.join('|')+')$','i');allowedTypes=!types||types.indexOf(cat)!==-1;allowedMimes=!mimes||mimes.indexOf(type)!==-1;allowedExts=!exts.length||$h.compare(name,expAllExt);skipPreview=(dTypes&&dTypes.indexOf(cat)!==-1)||(dMimes&&dMimes.indexOf(type)!==-1)||(dExts.length&&$h.compare(name,expDisExt))||(maxSize&&!isNaN(maxSize)&&size>maxSize);return!skipPreview&&(allowedTypes||allowedMimes||allowedExts)},addToStack:function(file,id){var self=this;self.stackIsUpdating=true;self.fileManager.add(file,id);self._refreshPreview();self.stackIsUpdating=false},clearFileStack:function(){var self=this;self.fileManager.clear();self._initResumableUpload();if(self.enableResumableUpload){if(self.showPause===null){self.showPause=true}if(self.showCancel===null){self.showCancel=false}}else{self.showPause=false;if(self.showCancel===null){self.showCancel=true}}return self.$element},getFileStack:function(){return this.fileManager.stack},getFileList:function(){return this.fileManager.list()},getFilesSize:function(){return this.fileManager.getTotalSize()},getFilesCount:function(includeInitial){var self=this,len=self.isAjaxUpload?self.fileManager.count():self._inputFileCount();if(includeInitial){len+=self.previewCache.count(true)}return self._getFileCount(len)},_initCapStatus:function(status){var self=this,$cap=self.$caption;$cap.removeClass('is-valid 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self=this,reader=self.reader,$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 $thumb,p1=$.extend(true,{},self._getOutData(null,{},{},files),{id:previewId,index:index,fileId:fileId}),p2={id:previewId,index:index,fileId:fileId,file:file,files:files};self._previewDefault(file,true);$thumb=self._getFrame(previewId,true);self._toggleLoading('hide');if(self.isAjaxUpload){setTimeout(function(){readFile(index+1)},self.processDelay)}else{self.unlock();numFiles=0}if(self.removeFromPreviewOnError&&$thumb.length){$thumb.remove()}else{self._initFileActions();$thumb.find('.kv-file-upload').remove()}self.isPersistentError=true;self.isError=self.isAjaxUpload?self._showFileError(msg,p1):self._showError(msg,p2);self._updateFileDetails(numFiles)};self.fileManager.clearImages();$.each(files,function(key,file){var func=self.fileTypeSettings.image;if(func&&func(file.type)){self.fileManager.totalImages++}});readFile=function(i){var $error=self.$errorContainer,errors,fm=self.fileManager;if(i>=numFiles){self.unlock();if(self.duplicateErrors.length){errors='<li>'+self.duplicateErrors.join('</li><li>')+'</li>';if($error.find('ul').length===0){$h.setHtml($error,self.errorCloseButton+'<ul>'+errors+'</ul>')}else{$error.find('ul').append(errors)}$error.fadeIn(self.fadeDelay);self._handler($error.find('.kv-error-close'),'click',function(){$error.fadeOut(self.fadeDelay)});self.duplicateErrors=[]}if(self.isAjaxUpload){self._raise('filebatchselected',[fm.stack]);if(fm.count()===0&&!self.isError){self.reset()}}else{self._raise('filebatchselected',[files])}$container.removeClass('file-thumb-loading');self._initCapStatus('valid');$status.html('');return}self.lock(true);var file=files[i],id,previewId,fileProcessed,fSize=(file&&file.size||0),sizeHuman=self._getSize(fSize,true),j,msg,fnImage=settings.image,chk,typ,typ1,typ2,caption,fileSize=fSize/self.bytesToKB,fileExtExpr='',previewData,fileCount=0,strTypes='',fileId,canLoad,fileReaderAborted=false,func,knownTypes=0,isImage,processFileLoaded,initFileData;initFileData=function(dataSource){dataSource=dataSource||file;id=fileId=self._getFileId(file);previewId=previewInitId+'-'+id;previewData=$h.createObjectURL(dataSource);caption=self._getFileName(file,'')};processFileLoaded=function(){var isImageResized=!!fm.loadedImages[id],msg=msgProgress.setTokens({'index':i+1,'files':numFiles,'percent':50,'name':caption});setTimeout(function(){$status.html(msg);self._updateFileDetails(numFiles);if(self.getFilesCount(true)>0&&self.getFrames(':visible')){self.$dropZone.find('.'+self.dropZoneTitleClass).remove()}readFile(i+1)},self.processDelay);if(self._raise('fileloaded',[file,previewId,id,i,reader])&&self.isAjaxUpload){if(!isImageResized){fm.add(file)}}else{if(isImageResized){fm.removeFile(id)}}};if(!file){return}initFileData();if(typLen>0){for(j=0;j<typLen;j++){typ1=fileTypes[j];typ2=self.msgFileTypes[typ1]||typ1;strTypes+=j===0?typ2:', '+typ2}}if(caption===false){readFile(i+1);return}if(caption.length===0){msg=self.msgInvalidFileName.replace('{name}',$h.htmlEncode($h.getFileName(file),'[unknown]'));throwError(msg,file,previewId,i,fileId);return}if(!$h.isEmpty(fileExt)){fileExtExpr=new RegExp('\\.('+fileExt.join('|')+')$','i')}if(self.isAjaxUpload&&fm.exists(fileId)||self._getFrame(previewId,true).length){var p2={id:previewId,index:i,fileId:fileId,file:file,files:files};msg=self.msgDuplicateFile.setTokens({name:caption,size:sizeHuman});if(self.isAjaxUpload){if(!self.stackIsUpdating){self.duplicateErrors.push(msg);self.isDuplicateError=true;self._raise('fileduplicateerror',[file,fileId,caption,sizeHuman,previewId,i])}readFile(i+1);self._updateFileDetails(numFiles)}else{self._showError(msg,p2);self.unlock();numFiles=0;self._clearFileInput();self.reset();self._updateFileDetails(numFiles)}return}if(self.maxFileSize>0&&fileSize>self.maxFileSize){msg=self.msgSizeTooLarge.setTokens({'name':caption,'size':sizeHuman,'maxSize':self._getSize(self.maxFileSize*self.bytesToKB,true)});throwError(msg,file,previewId,i,fileId);return}if(self.minFileSize!==null&&fileSize<=$h.getNum(self.minFileSize)){msg=self.msgSizeTooSmall.setTokens({'name':caption,'size':sizeHuman,'minSize':self._getSize(self.minFileSize*self.bytesToKB,true)});throwError(msg,file,previewId,i,fileId);return}if(!$h.isEmpty(fileTypes)&&$h.isArray(fileTypes)){for(j=0;j<fileTypes.length;j+=1){typ=fileTypes[j];func=settings[typ];fileCount+=!func||(typeof func!=='function')?0:(func(file.type,$h.getFileName(file))?1:0)}if(fileCount===0){msg=self.msgInvalidFileType.setTokens({name:caption,types:strTypes});throwError(msg,file,previewId,i,fileId);return}}if(fileCount===0&&!$h.isEmpty(fileExt)&&$h.isArray(fileExt)&&!$h.isEmpty(fileExtExpr)){chk=$h.compare(caption,fileExtExpr);fileCount+=$h.isEmpty(chk)?0:chk.length;if(fileCount===0){msg=self.msgInvalidFileExtension.setTokens({name:caption,extensions:strExt});throwError(msg,file,previewId,i,fileId);return}}if(!self._canPreview(file)){canLoad=self._raise('filebeforeload',[file,i,reader]);if(self.isAjaxUpload&&canLoad){fm.add(file)}if(self.showPreview&&canLoad){$container.addClass('file-thumb-loading');self._initCapStatus('processing');self._previewDefault(file);self._initFileActions()}setTimeout(function(){if(canLoad){self._updateFileDetails(numFiles)}readFile(i+1);self._raise('fileloaded',[file,previewId,id,i])},10);return}isImage=fnImage(file.type,caption);$status.html(msgLoading.replace('{index}',i+1).replace('{files}',numFiles));$container.addClass('file-thumb-loading');self._initCapStatus('processing');reader.onerror=function(evt){self._errorHandler(evt,caption)};reader.onload=function(theFile){var hex,fileInfo,fileData,byte,bytes=[],contents,mime,processPreview=function(fType,ext){if($h.isEmpty(fType)){contents=$h.arrayBuffer2String(reader.result);fType=$h.isSvg(contents)?'image/svg+xml':$h.getMimeType(hex,contents,file.type)}fileInfo={'name':caption,'type':fType||''};if(ext&&typeof File!=="undefined"){try{var fName=fileInfo.filename=caption+'.'+ext;fileProcessed=new File([file],fName,{type:fileInfo.type});initFileData(fileProcessed)}catch(err){}}isImage=fnImage(fType,'');if(isImage){var newReader=new 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f==='function'&&f(mime,caption)){knownTypes++}});if(typeof FileTypeParser!=="undefined"){fileData=new Uint8Array(theFile.target.result);new FileTypeParser().parse(fileData).then(function(result){processPreview(result&&result.mime||mime,result&&result.ext||'')})}else{if(knownTypes===0){fileData=new Uint8Array(theFile.target.result);for(j=0;j<fileData.length;j++){byte=fileData[j].toString(16);bytes.push(byte)}hex=bytes.join('').toLowerCase().substring(0,8);mime=$h.getMimeType(hex,'','')}processPreview(mime)}};reader.onprogress=function(data){if(data.lengthComputable){var fact=(data.loaded/data.total)*100,progress=Math.ceil(fact);msg=msgProgress.setTokens({'index':i+1,'files':numFiles,'percent':progress,'name':caption});setTimeout(function(){if(!fileReaderAborted){$status.html(msg)}},self.processDelay)}};reader.readAsArrayBuffer(file)};readFile(0);self._updateFileDetails(numFiles)},lock:function(selectMode){var self=this,$container=self.$container;self._resetErrors();self.disable();if(!selectMode&&self.showCancel){$container.find('.fileinput-cancel').show()}if(!selectMode&&self.showPause){$container.find('.fileinput-pause').show()}self._initCapStatus('processing');self._raise('filelock',[self.fileManager.stack,self._getExtraData()]);return self.$element},unlock:function(reset){var self=this,$container=self.$container;if(reset===undefined){reset=true}self.enable();$container.removeClass('is-locked');if(self.showCancel){$container.find('.fileinput-cancel').hide()}if(self.showPause){$container.find('.fileinput-pause').hide()}if(reset){self._resetFileStack()}self._initCapStatus();self._raise('fileunlock',[self.fileManager.stack,self._getExtraData()]);return self.$element},resume:function(){var self=this,fm=self.fileManager,flag=false,rm=self.resumableManager;fm.bpsLog=[];fm.bps=0;if(!self.enableResumableUpload){return self.$element}if(self.paused){self._toggleResumableProgress(self.progressPauseTemplate,self.msgUploadResume)}else{flag=true}self.paused=false;if(flag){self._toggleResumableProgress(self.progressInfoTemplate,self.msgUploadBegin)}setTimeout(function(){rm.upload()},self.processDelay);return self.$element},paste:function(e){var self=this,ev=e.originalEvent,files=ev.clipboardData&&ev.clipboardData.files||null;if(files){self._dropFiles(e,files)}return self.$element},pause:function(){var self=this,rm=self.resumableManager,xhr=self.ajaxRequests,len=xhr.length,i,pct=rm.getProgress(),actions=self.fileActionSettings,tm=self.taskManager,pool=tm.getPool(rm.id);if(!self.enableResumableUpload){return self.$element}else{if(pool){pool.cancel()}}self._raise('fileuploadpaused',[self.fileManager,rm]);if(len>0){for(i=0;i<len;i+=1){self.paused=true;xhr[i].abort()}}if(self.showPreview){self._getThumbs().each(function(){var 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self=this,xhr=self.ajaxRequests,rm=self.resumableManager,tm=self.taskManager,pool=rm?tm.getPool(rm.id):undefined,len=xhr.length,i;if(self.enableResumableUpload&&pool){pool.cancel().done(function(){self._setProgressCancelled()});rm.reset();self._raise('fileuploadcancelled',[self.fileManager,rm])}else{if(self.ajaxPool){self.ajaxPool.cancel()}self._raise('fileuploadcancelled',[self.fileManager])}self._initAjax();if(len>0){for(i=0;i<len;i+=1){self.cancelling=true;xhr[i].abort()}}self._getThumbs().each(function(){var $thumb=$(this),$prog=$thumb.find('.file-thumb-progress');$thumb.removeClass('file-uploading');self._setProgress(0,$prog);$prog.hide();if(!self._getThumbFile($thumb)){$thumb.find('.kv-file-upload').removeClass('disabled').removeAttr('disabled');$thumb.find('.kv-file-remove').removeClass('disabled').removeAttr('disabled')}self.unlock()});setTimeout(function(){self._setProgressCancelled()},self.processDelay);return self.$element},clear:function(){var self=this,cap;if(!self._raise('fileclear')){return}self.clearInput=true;self.$btnUpload.removeAttr('disabled');self._getThumbs().find('video,audio,img').each(function(){$h.cleanMemory($(this))});self._clearFileInput();self._resetUpload();self.clearFileStack();self.isDuplicateError=false;self.isPersistentError=false;self._resetErrors(true);if(self._hasInitialPreview()){self._showFileIcon();self._resetPreview();self._initPreviewActions();self.$container.removeClass('file-input-new')}else{self._getThumbs().each(function(){self._clearObjects($(this))});if(self.isAjaxUpload){self.previewCache.data={}}self.$preview.html('');cap=(!self.overwriteInitial&&self.initialCaption.length>0)?self.initialCaption:'';self.$caption.attr('title','').val(cap);$h.addCss(self.$container,'file-input-new');self._validateDefaultPreview()}if(self.$container.find($h.FRAMES).length===0){if(!self._initCaption()){self.$captionContainer.removeClass('icon-visible')}}self._hideFileIcon();if(self.focusCaptionOnClear){self.$captionContainer.focus()}self._setFileDropZoneTitle();self._raise('filecleared');return self.$element},reset:function(){var self=this;if(!self._raise('filereset')){return}self.lastProgress=0;self._resetPreview();self.$container.find('.fileinput-filename').text('');$h.addCss(self.$container,'file-input-new');if(self.getFrames().length){self.$container.removeClass('file-input-new')}self.clearFileStack();self._setFileDropZoneTitle();return self.$element},disable:function(){var self=this,$container=self.$container;self.isDisabled=true;self._raise('filedisabled');self.$element.attr('disabled','disabled');$container.addClass('is-locked');$h.addCss($container.find('.btn-file'),'disabled');$container.find('.kv-fileinput-caption').addClass('file-caption-disabled');$container.find('.fileinput-remove, .fileinput-upload, .file-preview-frame button').attr('disabled',true);self._initDragDrop();return self.$element},enable:function(){var self=this,$container=self.$container;self.isDisabled=false;self._raise('fileenabled');self.$element.removeAttr('disabled');$container.removeClass('is-locked');$container.find('.kv-fileinput-caption').removeClass('file-caption-disabled');$container.find('.fileinput-remove, .fileinput-upload, .file-preview-frame button').removeAttr('disabled');$container.find('.btn-file').removeClass('disabled');self._initDragDrop();return self.$element},upload:function(){var 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self=this,$form=self.$form,$cont=self.$container,$el=self.$element,ns=self.namespace;$(document).off(ns);$(window).off(ns);if($form&&$form.length){$form.off(ns)}if(self.isAjaxUpload){self._clearFileInput()}self._cleanup();self._initPreviewCache();$el.insertBefore($cont).off(ns).removeData();$cont.off().remove();return $el},refresh:function(options){var self=this,$el=self.$element;if(typeof options!=='object'||$h.isEmpty(options)){options=self.options}else{options=$.extend(true,{},self.options,options)}self._init(options,true);self._listen();return $el},zoom:function(frameId){var self=this,$frame=self._getFrame(frameId);self._showModal($frame)},getExif:function(frameId){var self=this,$frame=self._getFrame(frameId);return $frame&&$frame.data('exif')||null},getFrames:function(cssFilter){var self=this,$frames;cssFilter=cssFilter||'';$frames=self.$preview.find($h.FRAMES+cssFilter);if(self.reversePreviewOrder){$frames=$($frames.get().reverse())}return $frames},getPreview:function(){var self=this;return{content:self.initialPreview,config:self.initialPreviewConfig,tags:self.initialPreviewThumbTags}}};$.fn.fileinput=function(option){if(!$h.hasFileAPISupport()&&!$h.isIE(9)){return}var args=Array.apply(null,arguments),retvals=[];args.shift();this.each(function(){var self=$(this),data=self.data('fileinput'),options=typeof option==='object'&&option,theme=options.theme||self.data('theme'),l={},t={},lang=options.language||self.data('language')||$.fn.fileinput.defaults.language||'en',opt;if(!data){if(theme){t=$.fn.fileinputThemes[theme]||{}}if(lang!=='en'&&!$h.isEmpty($.fn.fileinputLocales[lang])){l=$.fn.fileinputLocales[lang]||{}}opt=$.extend(true,{},$.fn.fileinput.defaults,t,$.fn.fileinputLocales.en,l,options,self.data());data=new FileInput(this,opt);self.data('fileinput',data)}if(typeof option==='string'){retvals.push(data[option].apply(data,args))}});switch(retvals.length){case 0:return this;case 1:return retvals[0];default:return retvals}};var IFRAME_ATTRIBS='class="kv-preview-data file-preview-pdf" src="{renderer}?file={data}" {style}',defBtnCss1='btn btn-sm btn-kv '+$h.defaultButtonCss(),defBtnCss2='btn '+$h.defaultButtonCss();$.fn.fileinput.defaults={language:'zh',bytesToKB:1024,showCaption:true,showBrowse:true,showPreview:true,showRemove:true,showUpload:true,showUploadStats:true,showCancel:null,showPause:null,showClose:true,showUploadedThumbs:true,showConsoleLogs:false,browseOnZoneClick:false,autoReplace:false,showDescriptionClose:true,autoOrientImage:function(){var ua=window.navigator.userAgent,webkit=!!ua.match(/WebKit/i),iOS=!!ua.match(/iP(od|ad|hone)/i),iOSSafari=iOS&&webkit&&!ua.match(/CriOS/i);return!iOSSafari},autoOrientImageInitial:true,showExifErrorLog:false,required:false,rtl:false,hideThumbnailContent:false,encodeUrl:true,focusCaptionOnBrowse:true,focusCaptionOnClear:true,generateFileId:null,previewClass:'',captionClass:'',frameClass:'krajee-default',mainClass:'',inputGroupClass:'',mainTemplate:null,fileSizeGetter:null,initialCaption:'',initialPreview:[],initialPreviewDelimiter:'*$$*',initialPreviewAsData:false,initialPreviewFileType:'image',initialPreviewConfig:[],initialPreviewThumbTags:[],previewThumbTags:{},initialPreviewShowDelete:true,initialPreviewDownloadUrl:'',removeFromPreviewOnError:false,deleteUrl:'',deleteExtraData:{},overwriteInitial:true,sanitizeZoomCache:function(content){var $container=$h.createElement(content);$container.find('input,textarea,select,datalist,form,.file-thumbnail-footer').remove();return $container.html()},previewZoomButtonIcons:{prev:'<i class="glyphicon glyphicon-triangle-left"></i>',next:'<i class="glyphicon glyphicon-triangle-right"></i>',toggleheader:'<i class="glyphicon glyphicon-resize-vertical"></i>',fullscreen:'<i class="glyphicon glyphicon-fullscreen"></i>',borderless:'<i class="glyphicon glyphicon-resize-full"></i>',close:'<i class="glyphicon glyphicon-remove"></i>'},previewZoomButtonClasses:{prev:'btn btn-default btn-outline-secondary btn-navigate',next:'btn btn-default btn-outline-secondary btn-navigate',rotate:defBtnCss1,toggleheader:defBtnCss1,fullscreen:defBtnCss1,borderless:defBtnCss1,close:defBtnCss1},previewTemplates:{},previewContentTemplates:{},preferIconicPreview:false,preferIconicZoomPreview:false,alwaysPreviewFileExtensions:[],rotatableFileExtensions:['jpg','jpeg','png','gif'],allowedFileTypes:null,allowedFileExtensions:null,allowedPreviewTypes:undefined,allowedPreviewMimeTypes:null,allowedPreviewExtensions:null,disabledPreviewTypes:undefined,disabledPreviewExtensions:['msi','exe','com','zip','rar','app','vb','scr'],disabledPreviewMimeTypes:null,defaultPreviewContent:null,customLayoutTags:{},customPreviewTags:{},previewFileIcon:'<i class="bi-file-earmark-fill"></i>',previewFileIconClass:'file-other-icon',previewFileIconSettings:{},previewFileExtSettings:{},buttonLabelClass:'hidden-xs',browseIcon:'<i class="bi-folder2-open"></i> ',browseClass:'btn btn-primary',removeIcon:'<i class="bi-trash"></i>',removeClass:defBtnCss2,cancelIcon:'<i class="bi-slash-circle"></i>',cancelClass:defBtnCss2,pauseIcon:'<i class="bi-pause-fill"></i>',pauseClass:defBtnCss2,uploadIcon:'<i class="bi-upload"></i>',uploadClass:defBtnCss2,uploadUrl:null,uploadUrlThumb:null,uploadAsync:true,uploadParamNames:{chunkCount:'chunkCount',chunkIndex:'chunkIndex',chunkSize:'chunkSize',chunkSizeStart:'chunkSizeStart',chunksUploaded:'chunksUploaded',fileBlob:'fileBlob',fileId:'fileId',fileName:'fileName',fileRelativePath:'fileRelativePath',fileSize:'fileSize',retryCount:'retryCount'},maxAjaxThreads:5,fadeDelay:800,processDelay:100,bitrateUpdateDelay:500,queueDelay:10,progressDelay:0,enableResumableUpload:false,resumableUploadOptions:{fallback:null,testUrl:null,chunkSize:2048,maxThreads:4,maxRetries:3,showErrorLog:true,retainErrorHistory:false,skipErrorsAndProceed:false},uploadExtraData:{},zoomModalHeight:485,minImageWidth:null,minImageHeight:null,maxImageWidth:null,maxImageHeight:null,resizeImage:false,resizePreference:'width',resizeQuality:0.92,resizeDefaultImageType:'image/jpeg',resizeIfSizeMoreThan:0,minFileSize:-1,maxFileSize:0,maxFilePreviewSize:25600,minFileCount:0,maxFileCount:0,maxTotalFileCount:0,validateInitialCount:false,msgValidationErrorClass:'text-danger',msgValidationErrorIcon:'<i class="glyphicon glyphicon-exclamation-sign"></i> ',msgErrorClass:'file-error-message',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 progress-bar-animated',progressErrorClass:'progress-bar bg-danger progress-bar-danger',progressUploadThreshold:99,previewFileType:'image',elCaptionContainer:null,elCaptionText:null,elPreviewContainer:null,elPreviewImage:null,elPreviewStatus:null,elErrorContainer:null,errorCloseButton:undefined,slugCallback:null,dropZoneEnabled:true,dropZoneTitleClass:'file-drop-zone-title',fileActionSettings:{},otherActionButtons:'',textEncoding:'UTF-8',preProcessUpload:null,ajaxSettings:{},ajaxDeleteSettings:{},showAjaxErrorDetails:true,mergeAjaxCallbacks:false,mergeAjaxDeleteCallbacks:false,retryErrorUploads:true,reversePreviewOrder:false,usePdfRenderer:function(){var isIE11=!!window.MSInputMethodContext&&!!document.documentMode;return!!navigator.userAgent.match(/(iPod|iPhone|iPad|Android)/i)||isIE11},pdfRendererUrl:'',pdfRendererTemplate:'<iframe '+IFRAME_ATTRIBS+'></iframe>',tabIndexConfig:{browse:500,remove:500,upload:500,cancel:null,pause:null,modal:-1}};$.fn.fileinputLocales.en={sizeUnits:['B','KB','MB','GB','TB','PB','EB','ZB','YB'],bitRateUnits:['B/s','KB/s','MB/s','GB/s','TB/s','PB/s','EB/s','ZB/s','YB/s'],fileSingle:'file',filePlural:'files',browseLabel:'Browse &hellip;',removeLabel:'Remove',removeTitle:'Clear all unprocessed files',cancelLabel:'Cancel',cancelTitle:'Abort ongoing upload',pauseLabel:'Pause',pauseTitle:'Pause ongoing upload',uploadLabel:'Upload',uploadTitle:'Upload selected files',msgNo:'No',msgNoFilesSelected:'No files selected',msgCancelled:'Cancelled',msgPaused:'Paused',msgPlaceholder:'Select {files} ...',msgZoomModalHeading:'Detailed Preview',msgFileRequired:'You must select a file to upload.',msgSizeTooSmall:'File "{name}" (<b>{size}</b>) is too small and must be larger than <b>{minSize}</b>.',msgSizeTooLarge:'File "{name}" (<b>{size}</b>) exceeds maximum allowed upload size of <b>{maxSize}</b>.',msgFilesTooLess:'You must select at least <b>{n}</b> {files} to upload.',msgFilesTooMany:'Number of files selected for upload <b>({n})</b> exceeds maximum allowed limit of <b>{m}</b>.',msgTotalFilesTooMany:'You can upload a maximum of <b>{m}</b> files (<b>{n}</b> files detected).',msgFileNotFound:'File "{name}" not found!',msgFileSecured:'Security restrictions prevent reading the file "{name}".',msgFileNotReadable:'File "{name}" is not readable.',msgFilePreviewAborted:'File preview aborted for "{name}".',msgFilePreviewError:'An error occurred while reading the file "{name}".',msgInvalidFileName:'Invalid or unsupported characters in file name "{name}".',msgInvalidFileType:'Invalid type for file "{name}". Only "{types}" files are supported.',msgInvalidFileExtension:'Invalid extension for file "{name}". 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',msgProcessing:'Processing ...',msgFoldersNotAllowed:'Drag & drop files only! {n} folder(s) dropped were skipped.',msgImageWidthSmall:'Width of image file "{name}" must be at least <b>{size} px</b> (detected <b>{dimension} px</b>).',msgImageHeightSmall:'Height of image file "{name}" must be at least <b>{size} px</b> (detected <b>{dimension} px</b>).',msgImageWidthLarge:'Width of image file "{name}" cannot exceed <b>{size} px</b> (detected <b>{dimension} px</b>).',msgImageHeightLarge:'Height of image file "{name}" cannot exceed <b>{size} px</b> (detected <b>{dimension} px</b>).',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}" 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',rotate:'Rotate 90 deg. clockwise',toggleheader:'Toggle header',fullscreen:'Toggle full screen',borderless:'Toggle borderless mode',close:'Close detailed preview'}};$.fn.fileinputLocales.zh={sizeUnits:['B','KB','MB','GB','TB','PB','EB','ZB','YB'],bitRateUnits:['B/s','KB/s','MB/s','GB/s','TB/s','PB/s','EB/s','ZB/s','YB/s'],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:'暂停',pauseTitle:'暂停上传',uploadLabel:'上传',uploadTitle:'上传选中文件',msgNo:'没有',msgNoFilesSelected:'未选择文件',msgPaused:'已暂停',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}</b>) 必须大于限定大小 <b>{minSize}</b>.',msgSizeTooLarge:'文件 "{name}" (<b>{size}</b>) 超过了允许大小 <b>{maxSize}</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:'你最多可以上传 <b>{m}</b> 个文件 (当前有<b>{n}</b> 个文件).',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:'继续上传 &hellip;',msgUploadEmpty:'无效的文件上传.',msgUploadError:'上传出错',msgDeleteError:'删除出错',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',msgProcessing:'处理中 ...',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:'文件 "{name}",大小 "{size}" 已经被选中.忽略相同的文件.',msgResumableUploadRetriesExceeded:'文件 <b>{file}</b> 上传失败超过 <b>{max}</b> 次重试 ! 错误详情: <pre>{error}</pre>',msgPendingTime:'{time} 剩余',msgCalculatingTime:'计算剩余时间',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',rotateTitle:'顺时针旋转90度',zoomTitle:'查看详情',dragTitle:'移动 / 重置',indicatorNewTitle:'没有上传',indicatorSuccessTitle:'上传',indicatorErrorTitle:'上传错误',indicatorPausedTitle:'上传已暂停',indicatorLoadingTitle:'上传 &hellip;'},previewZoomButtonTitles:{prev:'预览上一个文件',next:'预览下一个文件',rotate:'顺时针旋转90度',toggleheader:'缩放',fullscreen:'全屏',borderless:'无边界模式',close:'关闭当前预览'}};$.fn.fileinput.Constructor=FileInput;$(document).ready(function(){var $input=$('input.file[type=file]');if($input.length){$input.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 b32419a7..5b97b2cd 100644
--- a/ruoyi-admin/src/main/resources/templates/include.html
+++ b/ruoyi-admin/src/main/resources/templates/include.html
@@ -108,10 +108,10 @@
 
 <!-- fileinput文件上传插件 -->
 <div th:fragment="bootstrap-fileinput-css">
-    <link th:href="@{/ajax/libs/bootstrap-fileinput/fileinput.min.css?v=5.2.4}" rel="stylesheet"/>
+    <link th:href="@{/ajax/libs/bootstrap-fileinput/fileinput.min.css?v=5.5.2}" rel="stylesheet"/>
 </div>
 <div th:fragment="bootstrap-fileinput-js">
-    <script th:src="@{/ajax/libs/bootstrap-fileinput/fileinput.min.js?v=5.2.4}"></script>
+    <script th:src="@{/ajax/libs/bootstrap-fileinput/fileinput.min.js?v=5.5.2}"></script>
 </div>
 
 <!-- duallistbox双列表框插件 -->