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 63a56c7af..f1cba91e6 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 v5.0.4 + * bootstrap-fileinput v5.1.2 * http://plugins.krajee.com/file-input * * Krajee default styling for bootstrap-fileinput. * * Author: Kartik Visweswaran - * Copyright: 2014 - 2019, Kartik Visweswaran, Krajee.com + * Copyright: 2014 - 2020, Kartik Visweswaran, Krajee.com * * Licensed under the BSD-3-Clause * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md @@ -60,10 +60,9 @@ height: 16px; } -.krajee-default .file-thumb-progress .progress, .krajee-default .file-thumb-progress .progress-bar { - height: 20px; +.file-thumb-progress .progress, .file-thumb-progress .progress-bar { font-family: Verdana, Helvetica, sans-serif; - font-size: 9px; + font-size: 0.7rem; } .krajee-default .file-thumb-progress .progress, .kv-upload-progress .progress { @@ -205,8 +204,8 @@ .krajee-default.file-preview-frame { margin: 8px; - border: 1px solid rgba(0,0,0,0.2); - box-shadow: 0 0 10px 0 rgba(0,0,0,0.2); + border: 1px solid rgba(0, 0, 0, 0.2); + box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.2); padding: 6px; float: left; text-align: center; @@ -237,8 +236,8 @@ } .krajee-default.file-preview-frame:not(.file-preview-error):hover { - border: 1px solid rgba(0,0,0,0.3); - box-shadow: 0 0 10px 0 rgba(0,0,0,0.4); + border: 1px solid rgba(0, 0, 0, 0.3); + box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.4); } .krajee-default .file-preview-text { @@ -292,7 +291,6 @@ } .krajee-default .file-thumb-progress { - height: 11px; top: 37px; left: 0; right: 0; @@ -318,7 +316,7 @@ } .kv-upload-progress .progress-bar { - height: 20px; + height: 11px; font-family: Verdana, Helvetica, sans-serif; } @@ -340,13 +338,13 @@ .file-zoom-dialog .btn-navigate { padding: 0; - margin: 0; + margin: -60px 0 0; + font-size: 60px; background: transparent; text-decoration: none; outline: none; opacity: 0.7; - top: 45%; - font-size: 4em; + top: 50%; color: #1c94c4; } @@ -402,6 +400,7 @@ .file-drop-zone { border: 1px dashed #aaa; + min-height: 260px; border-radius: 4px; text-align: center; vertical-align: middle; @@ -424,6 +423,7 @@ .file-drop-zone-title { color: #aaa; font-size: 1.6em; + text-align:center; padding: 85px 10px; cursor: default; } @@ -467,8 +467,8 @@ } .file-zoom-content { - height: 480px; text-align: center; + min-height: 300px; } .file-zoom-content .file-preview-image { @@ -532,19 +532,29 @@ padding-right: 20px; } -.file-sortable .file-drag-handle { - cursor: move; - opacity: 1; +.clickable .file-drop-zone-title { + cursor: pointer; } .file-sortable .file-drag-handle:hover { opacity: 0.7; } -.clickable .file-drop-zone-title { - cursor: pointer; +.file-sortable .file-drag-handle { + cursor: grab; + opacity: 1; } -.file-preview-initial.sortable-chosen { +.file-grabbing, .file-grabbing * { + cursor: not-allowed !important; +} + +.file-grabbing .file-preview-thumbnails * { + cursor: grabbing !important; +} + +.file-preview-frame.sortable-chosen { background-color: #d9edf7; + border-color: #17a2b8; + box-shadow: none !important; } \ No newline at end of file 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 c0723da97..0391d8399 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 @@ -1,26 +1,22 @@ /*! - * bootstrap-fileinput v5.0.4 + * bootstrap-fileinput v5.1.2 * http://plugins.krajee.com/file-input * * Author: Kartik Visweswaran - * Copyright: 2014 - 2019, Kartik Visweswaran, Krajee.com + * Copyright: 2014 - 2020, Kartik Visweswaran, Krajee.com * * Licensed under the BSD-3-Clause * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md */ (function (factory) { 'use strict'; - //noinspection JSUnresolvedVariable - if (typeof define === 'function' && define.amd) { // jshint ignore:line - // AMD. Register as an anonymous module. - define(['jquery'], factory); // jshint ignore:line - } else { // noinspection JSUnresolvedVariable - if (typeof module === 'object' && module.exports) { // jshint ignore:line - // Node/CommonJS - // noinspection JSUnresolvedVariable - module.exports = factory(require('jquery')); // jshint ignore:line + if (typeof define === 'function' && define.amd) { + define(['jquery'], factory); + } else { + if (typeof module === 'object' && module.exports) { + //noinspection NpmUsedModulesInstalled + module.exports = factory(require('jquery')); } else { - // Browser globals factory(window.jQuery); } } @@ -41,22 +37,28 @@ return str; }; + if (!Array.prototype.flatMap) { // polyfill flatMap + Array.prototype.flatMap = function (lambda) { + return [].concat(this.map(lambda)); + }; + } + var $h, FileInput; // fileinput helper object for all global variables and internal helper methods - //noinspection JSUnresolvedVariable $h = { FRAMES: '.kv-preview-thumb', SORT_CSS: 'file-sortable', + INIT_FLAG: 'init-', OBJECT_PARAMS: '\n' + - '\n' + - '\n' + - '\n' + - '\n' + - '\n', + '\n' + + '\n' + + '\n' + + '\n' + + '\n', DEFAULT_PREVIEW: '
\n' + - '{previewFileIcon}\n' + - '
', + '{previewFileIcon}\n' + + '', MODAL_ID: 'kvFileinputModal', MODAL_EVENTS: ['show', 'shown', 'hide', 'hidden', 'loaded'], logMessages: { @@ -65,25 +67,37 @@ badExifParser: 'Error loading the piexif.js library. {details}', badInputType: 'The input "type" must be set to "file" for initializing the "bootstrap-fileinput" plugin.', exifWarning: 'To avoid this warning, either set "autoOrientImage" to "false" OR ensure you have loaded ' + - 'the "piexif.js" library correctly on your page before the "fileinput.js" script.', + 'the "piexif.js" library correctly on your page before the "fileinput.js" script.', invalidChunkSize: 'Invalid upload chunk size: "{chunkSize}". Resumable uploads are disabled.', invalidThumb: 'Invalid thumb frame with id: "{id}".', noResumableSupport: 'The browser does not support resumable or chunk uploads.', noUploadUrl: 'The "uploadUrl" is not set. Ajax uploads and resumable uploads have been disabled.', - retryStatus: 'Retrying upload for chunk # {chunk} for {filename}... retry # {retry}.' + retryStatus: 'Retrying upload for chunk # {chunk} for {filename}... retry # {retry}.', + chunkQueueError: 'Could not push task to ajax pool for chunk index # {index}.', + resumableMaxRetriesReached: 'Maximum resumable ajax retries ({n}) reached.', + resumableRetryError: 'Could not retry the resumable request (try # {n})... aborting.', + resumableAborting: 'Aborting / cancelling the resumable request.' + }, objUrl: window.URL || window.webkitURL, now: function () { - return new Date(); + return new Date().getTime(); }, round: function (num) { num = parseFloat(num); return isNaN(num) ? 0 : Math.floor(Math.round(num)); }, + getArray: function (obj) { + var i, arr = [], len = obj && obj.length || 0; + for (i = 0; i < len; i++) { + arr.push(obj[i]); + } + return arr; + }, getFileRelativePath: function (file) { /** @namespace file.relativePath */ /** @namespace file.webkitRelativePath */ - return String(file.relativePath || file.webkitRelativePath || $h.getFileName(file) || null); + return String(file.newPath || file.relativePath || file.webkitRelativePath || $h.getFileName(file) || null); }, getFileId: function (file, generateFileId) { @@ -99,6 +113,19 @@ } return (file.size + '_' + relativePath.replace(/\s/img, '_')); }, + getFrameSelector: function (id, selector) { + selector = selector || ''; + return '[id="' + id + '"]' + selector; + }, + getZoomSelector: function (id, selector) { + return $h.getFrameSelector('zoom-' + id, selector); + }, + getFrameElement: function ($element, id, selector) { + return $element.find($h.getFrameSelector(id, selector)); + }, + getZoomElement: function ($element, id, selector) { + return $element.find($h.getZoomSelector(id, selector)); + }, getElapsed: function (seconds) { var delta = seconds, out = '', result = {}, structure = { year: 31536000, @@ -109,7 +136,7 @@ minute: 60, second: 1 }; - Object.keys(structure).forEach(function (key) { + $h.getObjectKeys(structure).forEach(function (key) { result[key] = Math.floor(delta / structure[key]); delta -= result[key] * structure[key]; }); @@ -168,6 +195,12 @@ div.parentNode.removeChild(div); return status; }, + canOrientImage: function ($el) { + var $img = $(document.createElement('img')).css({width: '1px', height: '1px'}).insertAfter($el), + flag = $img.css('image-orientation'); + $img.remove(); + return !!flag; + }, canAssignFilesToInput: function () { var input = document.createElement('input'); try { @@ -196,8 +229,12 @@ $modal.appendTo($body); } }, + isFunction: function (v) { + return typeof v === 'function'; + }, isEmpty: function (value, trim) { - return value === undefined || value === null || value.length === 0 || (trim && $.trim(value) === ''); + return value === undefined || value === null || (!$h.isFunction( + value) && (value.length === 0 || (trim && $.trim(value) === ''))); }, isArray: function (a) { return Array.isArray(a) || Object.prototype.toString.call(a) === '[object Array]'; @@ -279,7 +316,6 @@ (!!Blob.prototype.webkitSlice || !!Blob.prototype.mozSlice || !!Blob.prototype.slice || false); }, dataURI2Blob: function (dataURI) { - //noinspection JSUnresolvedVariable var BlobBuilder = window.BlobBuilder || window.WebKitBlobBuilder || window.MozBlobBuilder || window.MSBlobBuilder, canBlob = $h.hasBlobSupport(), byteStr, arrayBuffer, intArray, i, mimeStr, bb, canProceed = (canBlob || BlobBuilder) && window.atob && window.ArrayBuffer && window.Uint8Array; @@ -305,9 +341,7 @@ return bb.getBlob(mimeStr); }, arrayBuffer2String: function (buffer) { - //noinspection JSUnresolvedVariable if (window.TextDecoder) { - // noinspection JSUnresolvedFunction return new TextDecoder('utf-8').decode(buffer); } var array = Array.prototype.slice.apply(new Uint8Array(buffer)), out = '', i = 0, len, c, char2, char3; @@ -363,7 +397,7 @@ case 'ffd8ffe1': case 'ffd8ffe2': return 'image/jpeg'; - case '89504E47': + case '89504e47': return 'image/png'; case '47494638': return 'image/gif'; @@ -430,8 +464,92 @@ getElement: function (options, param, value) { return ($h.isEmpty(options) || $h.isEmpty(options[param])) ? value : $(options[param]); }, + createElement: function (str, tag) { + tag = tag || 'div'; + return $($.parseHTML('<' + tag + '>' + str + '')); + }, uniqId: function () { - return Math.round(new Date().getTime()) + '_' + Math.round(Math.random() * 100); + return (new Date().getTime() + Math.floor(Math.random() * Math.pow(10, 15))).toString(36); + }, + parseEventCallback: function (str) { + return Function('\'use strict\'; return (function() { ' + str + ' });')(); // jshint ignore:line + }, + cspBuffer: { + CSP_ATTRIB: 'data-csp-01928735', // a randomly named temporary attribute to store the CSP elem id + domEventsList: [ + 'mousedown', 'mouseup', 'click', 'dblclick', 'mousemove', 'mouseover', 'mousewheel', 'mouseout', + 'contextmenu', 'touchstart', 'touchmove', 'touchend', 'touchcancel', 'keydown', 'keypress', 'keyup', + 'focus', 'blur', 'change', 'submit', 'scroll', 'resize', 'hashchange', 'load', 'unload', + 'cut', 'copy', 'paste' + ], + domElementEvents: {}, + domElementsStyles: {}, + stash: function (htmlString) { + var self = this, outerDom = $.parseHTML('
' + htmlString + '
'), $el = $(outerDom); + $el.find('[style]').each(function (key, elem) { + var $elem = $(elem), styleString = $elem.attr('style'), id = $h.uniqId(), styles = {}; + if (styleString && styleString.length) { + if (styleString.indexOf(';') === -1) { + styleString += ';'; + } + styleString.slice(0, styleString.length - 1).split(';').map(function (str) { + str = str.split(':'); + if (str[0]) { + styles[str[0]] = str[1] ? str[1] : ''; + } + }); + self.domElementsStyles[id] = styles; + $elem.removeAttr('style').attr(self.CSP_ATTRIB, id); + } + }); + $el.filter('*').removeAttr('style'); // make sure all style attr are removed + $.each(self.domEventsList, function (key, eventName) { // handle onXXX events set as inline markup + var id, fn, event = 'on' + eventName, $inlineEvent = $el.find('[' + event + ']'); + if ($inlineEvent.length) { + fn = $h.parseEventCallback($inlineEvent.attr(event)); + if ($inlineEvent.attr(self.CSP_ATTRIB)) { + id = $inlineEvent.attr(self.CSP_ATTRIB); + } else { + id = $h.uniqId(); + self.domElementEvents[id] = []; + } + self.domElementEvents[id].push({name: eventName + '.csp', handler: fn}); // special csp namespace + $inlineEvent.removeAttr(event).attr(self.CSP_ATTRIB, id); + } + }); + var values = Object.values ? Object.values(outerDom) : Object.keys(outerDom).map(function (itm) { + return outerDom[itm]; + }); + return values.flatMap(function (elem) { + return elem.innerHTML; + }).join(''); + }, + apply: function (domElement) { + var self = this, $el = $(domElement); + $el.find('[' + self.CSP_ATTRIB + ']').each(function (key, elem) { + var $elem = $(elem), id = $elem.attr(self.CSP_ATTRIB), styles = self.domElementsStyles[id], + events = self.domElementEvents[id]; + if (styles) { + $elem.css(styles); + } + if (events) { + $.each(events, function (key, event) { + if (event && event.name) { + $elem.off(event.name).on(event.name, event.handler); + } + }); + } + $elem.removeAttr(self.CSP_ATTRIB); + }); + self.domElementsStyles = {}; + self.domElementEvents = {}; + } + }, + setHtml: function ($elem, htmlString) { + var buf = $h.cspBuffer; + $elem.html(buf.stash(htmlString)); + buf.apply($elem); + return $elem; }, htmlEncode: function (str, undefVal) { if (str === undefined) { @@ -468,18 +586,12 @@ return filePath.split(filePath.substring(sepIndex, sepIndex + 1)).pop(); }, checkFullScreen: function () { - //noinspection JSUnresolvedVariable return document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement || document.msFullscreenElement; }, toggleFullScreen: function (maximize) { - var doc = document, de = doc.documentElement; - if (de && maximize && !$h.checkFullScreen()) { - /** @namespace document.requestFullscreen */ - /** @namespace document.msRequestFullscreen */ - /** @namespace document.mozRequestFullScreen */ - /** @namespace document.webkitRequestFullscreen */ - /** @namespace Element.ALLOW_KEYBOARD_INPUT */ + var doc = document, de = doc.documentElement, isFullScreen = $h.checkFullScreen(); + if (de && maximize && !isFullScreen) { if (de.requestFullscreen) { de.requestFullscreen(); } else { @@ -496,21 +608,19 @@ } } } else { - /** @namespace document.exitFullscreen */ - /** @namespace document.msExitFullscreen */ - /** @namespace document.mozCancelFullScreen */ - /** @namespace document.webkitExitFullscreen */ - if (doc.exitFullscreen) { - doc.exitFullscreen(); - } else { - if (doc.msExitFullscreen) { - doc.msExitFullscreen(); + if (isFullScreen) { + if (doc.exitFullscreen) { + doc.exitFullscreen(); } else { - if (doc.mozCancelFullScreen) { - doc.mozCancelFullScreen(); + if (doc.msExitFullscreen) { + doc.msExitFullscreen(); } else { - if (doc.webkitExitFullscreen) { - doc.webkitExitFullscreen(); + if (doc.mozCancelFullScreen) { + doc.mozCancelFullScreen(); + } else { + if (doc.webkitExitFullscreen) { + doc.webkitExitFullscreen(); + } } } } @@ -534,13 +644,6 @@ } return newArr; }, - cleanZoomCache: function ($el) { - var $cache = $el.closest('.kv-zoom-cache-theme'); - if (!$cache.length) { - $cache = $el.closest('.kv-zoom-cache'); - } - $cache.remove(); - }, closeButton: function (css) { css = css ? 'close ' + css : 'close'; return ''; - //noinspection HtmlUnknownAttribute + //noinspection HtmlUnknownTarget,HtmlUnknownAttribute tBtnLink = '{icon} {label}'; //noinspection HtmlUnknownAttribute tBtnBrowse = '
{icon} {label}
'; @@ -1447,7 +1744,7 @@ ' data-fileid="{fileid}" data-template="{template}"'; tTagBef1 = tTagBef + '>
\n'; tTagBef2 = tTagBef + ' title="{caption}">
\n'; - tTagAft = '
{footer}\n
\n'; + tTagAft = '{footer}\n{zoomCache}\n'; tGeneric = '{content}\n'; tStyle = ' {style}'; tHtml = '
{data}
\n'; @@ -1531,7 +1828,7 @@ audio: {width: '100%', height: '30px'}, flash: {width: '213px', height: '160px'}, object: {width: '213px', height: '160px'}, - pdf: {width: '100%', height: '160px'}, + pdf: {width: '100%', height: '160px', 'position': 'relative'}, other: {width: '213px', height: '160px'} }, previewSettingsSmall: { @@ -1639,7 +1936,7 @@ indicatorNewTitle: 'Not uploaded yet', indicatorSuccessTitle: 'Uploaded', indicatorErrorTitle: 'Upload Error', - indicatorLoadingTitle: 'Uploading ...', + indicatorLoadingTitle: 'Uploading …', indicatorPausedTitle: 'Upload Paused' } }; @@ -1697,15 +1994,16 @@ return self.previewCache.data.content.length; }, get: function (i, isDisabled) { - var ind = 'init_' + i, data = self.previewCache.data, config = data.config[i], fileId, - content = data.content[i], previewId = self.previewInitId + '-' + ind, out, $tmp, cat, ftr, + 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, fn, ft, id, ftr, ind, fc, t) { - fc = ' file-preview-initial ' + $h.SORT_CSS + (fc ? ' ' + fc : ''); + 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; /** @namespace config.zoomData */ - fileId = config && config.fileId || 'file_' + id; - return self._generatePreviewTemplate(cat, dat, fn, ft, id, fileId, false, null, fc, + return self._generatePreviewTemplate(cat, dat, fname, ftype, id, fileId, false, null, fc, ftr, ind, t, a, config && config.zoomData || dat); }; if (!content || !content.length) { @@ -1718,9 +2016,9 @@ ftr = self.previewCache.footer(i, isDisabled, (config && config.size || null)); frameClass = $h.ifSet('frameClass', config); if (asData) { - out = parseTemplate(cat, content, fname, ftype, previewId, ftr, ind, frameClass); + out = parseTemplate(cat, content, fname, ftype, ftr, ind, frameClass); } else { - out = parseTemplate('generic', content, fname, ftype, previewId, ftr, ind, frameClass, cat) + out = parseTemplate('generic', content, fname, ftype, ftr, ind, frameClass, cat) .setTokens({'content': data.content[i]}); } if (data.tags.length && data.tags[i]) { @@ -1728,7 +2026,7 @@ } /** @namespace config.frameAttr */ if (!$h.isEmpty(config) && !$h.isEmpty(config.frameAttr)) { - $tmp = $(document.createElement('div')).html(out); + $tmp = $h.createElement(out); $tmp.find('.file-preview-initial').attr(config.frameAttr); out = $tmp.html(); $tmp.remove(); @@ -1742,14 +2040,15 @@ self.previewCache.data = data; }, add: function (content, config, tags, append) { - var data = self.previewCache.data, index = content.length - 1; + var data = self.previewCache.data, index; if (!content || !content.length) { - return index; + return 0; } + index = content.length - 1; if (!$h.isArray(content)) { content = content.split(self.initialPreviewDelimiter); } - if (append) { + if (append && data.content) { index = data.content.push(content[0]) - 1; data.config[index] = config; data.tags[index] = tags; @@ -1857,7 +2156,7 @@ dUrl = config.downloadUrl || downloadInitialUrl, dFil = config.filename || config.caption || '', initPreviewShowDwl = !!(dUrl), - sDel = $h.ifSet('showRemove', config, $h.ifSet('showRemove', fs, initPreviewShowDel)), + sDel = $h.ifSet('showRemove', config, initPreviewShowDel), sDwl = $h.ifSet('showDownload', config, $h.ifSet('showDownload', fs, initPreviewShowDwl)), sZm = $h.ifSet('showZoom', config, $h.ifSet('showZoom', fs, true)), sDrg = $h.ifSet('showDrag', config, $h.ifSet('showDrag', fs, true)), @@ -1894,14 +2193,17 @@ }, _log: function (msg, tokens) { var self = this, id = self.$element.attr('id'); + if (!self.showConsoleLogs) { + return; + } if (id) { msg = '"' + id + '": ' + msg; } msg = 'bootstrap-fileinput: ' + msg; if (typeof tokens === 'object') { - msg.setTokens(tokens); + msg = msg.setTokens(tokens); } - if (typeof window.console.log !== 'undefined') { + if (window.console && typeof window.console.log !== 'undefined') { window.console.log(msg); } else { window.alert(msg); @@ -1919,7 +2221,7 @@ if ($errList.length) { return true; } - $err = $(document.createElement('div')).html(self.$errorContainer.html()); + $err = $h.createElement(self.$errorContainer.html()); $err.find('.kv-error-close').remove(); $err.find('ul').remove(); return !!$.trim($err.text()).length; @@ -1952,7 +2254,7 @@ _addError: function (msg) { var self = this, $error = self.$errorContainer; if (msg && $error.length) { - $error.html(self.errorCloseButton + msg); + $h.setHtml($error, self.errorCloseButton + msg); self._handler($error.find('.kv-error-close'), 'click', function () { setTimeout(function () { if (self.showPreview && !self.getFrames().length) { @@ -1971,6 +2273,9 @@ }, _resetErrors: function (fade) { var self = this, $error = self.$errorContainer; + if (self.isPersistentError) { + return; + } self.isError = false; self.$container.removeClass('has-error'); self.$captionContainer.removeClass('is-invalid'); @@ -1992,19 +2297,20 @@ msg = self.msgFoldersNotAllowed.replace('{n}', folders); self._addError(msg); self._setValidationError(); - $error.fadeIn(800); + $error.fadeIn(self.fadeDelay); self._raise('filefoldererror', [folders, msg]); }, _showFileError: function (msg, params, event) { var self = this, $error = self.$errorContainer, ev = event || 'fileuploaderror', fId = params && params.fileId || '', e = params && params.id ? '
  • ' + msg + '
    • ' : '
  • ' + msg + '
    • '; + if ($error.find('ul').length === 0) { self._addError(''); } else { $error.find('ul').append(e); } - $error.fadeIn(800); + $error.fadeIn(self.fadeDelay); self._raise(ev, [params, msg]); self._setValidationError('file-input-new'); return true; @@ -2014,7 +2320,7 @@ params = params || {}; params.reader = self.reader; self._addError(msg); - $error.fadeIn(800); + $error.fadeIn(self.fadeDelay); self._raise(ev, [params, msg]); if (!self.isAjaxUpload) { self._clearFileInput(); @@ -2027,26 +2333,35 @@ var self = this, label = self.minFileCount > 1 ? self.filePlural : self.fileSingle, msg = self.msgFilesTooLess.replace('{n}', self.minFileCount).replace('{files}', label), $error = self.$errorContainer; - self._addError(msg); + msg = '
  • ' + msg + '
    • '; + if ($error.find('ul').length === 0) { + self._addError(''); + } else { + $error.find('ul').append(msg); + } self.isError = true; self._updateFileDetails(0); - $error.fadeIn(800); + $error.fadeIn(self.fadeDelay); self._raise('fileerror', [params, msg]); self._clearFileInput(); self._setValidationError(); }, _parseError: function (operation, jqXHR, errorThrown, fileName) { /** @namespace jqXHR.responseJSON */ - var self = this, errMsg = $.trim(errorThrown + ''), textPre, - text = jqXHR.responseJSON !== undefined && jqXHR.responseJSON.error !== undefined ? - jqXHR.responseJSON.error : jqXHR.responseText; + 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) { - text = $.trim(text.replace(/\n\s*\n/g, '\n')); - textPre = text.length ? '
    ' + text + '
    ' : ''; - errMsg += errMsg ? textPre : text; + if (errText) { + errMsg = $.trim(errText + ''); + } else { + text = $.trim(text.replace(/\n\s*\n/g, '\n')); + textPre = text.length ? '
    ' + text + '
    ' : ''; + errMsg += errMsg ? textPre : text; + } } if (!errMsg) { errMsg = self.msgAjaxError.replace('{operation}', operation); @@ -2086,10 +2401,10 @@ }); } } - return out; + return out || self.previewFileIcon; }, _parseFilePreviewIcon: function (content, fname) { - var self = this, icn = self._getPreviewIcon(fname) || self.previewFileIcon, out = content; + var self = this, icn = self._getPreviewIcon(fname), out = content; if (out.indexOf('{previewFileIcon}') > -1) { out = out.setTokens({'previewFileIconClass': self.previewFileIconClass, 'previewFileIcon': icn}); } @@ -2209,6 +2524,9 @@ }; if (item.isFile) { item.file(function (file) { + if (path) { + file.newPath = path + file.name; + } files.push(file); }, errorHandler); } else { @@ -2338,12 +2656,11 @@ return self._isFileSelectionValid() && !self._abort({}); }, _clearPreview: function () { - var self = this, $p = self.$preview, + var self = this, $thumbs = self.showUploadedThumbs ? self.getFrames(':not(.file-preview-success)') : self.getFrames(); $thumbs.each(function () { var $thumb = $(this); $thumb.remove(); - $h.cleanZoomCache($p.find('#zoom-' + $thumb.attr('id'))); }); if (!self.getFrames().length || !self.showPreview) { self._resetUpload(); @@ -2351,48 +2668,72 @@ self._validateDefaultPreview(); }, _initSortable: function () { - var self = this, $el = self.$preview, settings, selector = '.' + $h.SORT_CSS, - rev = self.reversePreviewOrder; - if (!window.KvSortable || $el.find(selector).length === 0) { + 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; } - //noinspection JSUnusedGlobalSymbols + $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-preview-id', - scroll: false, + 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; + 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', 'init_' + i); + $(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: $(e.item).attr('id'), + previewId: $item.attr('id'), 'oldIndex': oldIndex, 'newIndex': newIndex, stack: self.initialPreviewConfig }); - } + }, }; - if ($el.data('kvsortable')) { - $el.kvsortable('destroy'); - } $.extend(true, settings, self.fileActionSettings.dragSettings); - $el.kvsortable(settings); + if (self.sortable) { + self.sortable.destroy(); + } + self.sortable = Sortable.create($el[0], settings); }, _setPreviewContent: function (content) { var self = this; - self.$preview.html(content); + $h.setHtml(self.$preview, content); self._autoFitContent(); }, _initPreviewImageOrientations: function () { - var self = this, i = 0; - if (!self.autoOrientImageInitial) { + var self = this, i = 0, canOrientImage = self.canOrientImage; + if (!self.autoOrientImageInitial && !canOrientImage) { return; } self.getFrames('.file-preview-initial').each(function () { @@ -2401,8 +2742,12 @@ if (config && config.exif && config.exif.Orientation) { id = $thumb.attr('id'); $img = $thumb.find('>.kv-file-content img'); - $zoomImg = self.$preview.find('#zoom-' + id + ' >.kv-file-content img'); - self.setImageOrientation($img, $zoomImg, config.exif.Orientation, $thumb); + $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++; }); @@ -2462,7 +2807,9 @@ }; $modal.on(event + '.bs.modal', function (e) { var $btnFull = $modal.find('.btn-fullscreen'), $btnBord = $modal.find('.btn-borderless'); - self._raise('filezoom' + event, getParams(e)); + if ($modal.data('fileinputPluginId') === self.$element.attr('id')) { + self._raise('filezoom' + event, getParams(e)); + } if (event === 'shown') { $btnBord.removeClass('active').attr('aria-pressed', 'false'); $btnFull.removeClass('active').attr('aria-pressed', 'false'); @@ -2484,12 +2831,14 @@ } self.$modal = $(modalId); if (!self.$modal || !self.$modal.length) { - $dialog = $(document.createElement('div')).html(modalMain).insertAfter(self.$container); + $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.$modal.html(self._getModalContent()); + self.$modal.html($h.cspBuffer.stash(self._getModalContent())); + $h.cspBuffer.apply(self.$modal); $.each($h.MODAL_EVENTS, function (key, event) { self._listenModalEvent(event); }); @@ -2569,7 +2918,7 @@ }, _setZoomContent: function ($frame, animate) { var self = this, $content, tmplt, body, title, $body, $dataEl, config, previewId = $frame.attr('id'), - $zoomPreview = self.$preview.find('#zoom-' + previewId), $modal = self.$modal, $tmp, + $zoomPreview = self._getZoom(previewId), $modal = self.$modal, $tmp, $btnFull = $modal.find('.btn-fullscreen'), $btnBord = $modal.find('.btn-borderless'), cap, size, $btnTogh = $modal.find('.btn-toggleheader'); tmplt = $zoomPreview.attr('data-template') || 'generic'; @@ -2583,7 +2932,7 @@ $modal.removeClass('kv-single-content'); if (animate) { $tmp = $body.addClass('file-thumb-loading').clone().insertAfter($body); - $body.html(body).hide(); + $h.setHtml($body, body).hide(); $tmp.fadeOut('fast', function () { $body.fadeIn('fast', function () { $body.removeClass('file-thumb-loading'); @@ -2591,7 +2940,7 @@ $tmp.remove(); }); } else { - $body.html(body); + $h.setHtml($body, body); } config = self.previewZoomSettings[tmplt]; if (config) { @@ -2654,24 +3003,39 @@ } }); }, - _zoomPreview: function ($btn) { - var self = this, $frame, $modal = self.$modal; - if (!$btn.length) { - throw 'Cannot zoom to detailed preview!'; + _showModal: function ($frame) { + var self = this, $modal = self.$modal; + if (!$frame || !$frame.length) { + return; } $h.initModal($modal); - $modal.html(self._getModalContent()); - $frame = $btn.closest($h.FRAMES); + $h.setHtml($modal, self._getModalContent()); self._setZoomContent($frame); + $modal.data('fileinputPluginId', self.$element.attr('id')); $modal.modal('show'); self._initZoomButtons(); }, + _zoomPreview: function ($btn) { + var self = this, $frame; + if (!$btn.length) { + throw 'Cannot zoom to detailed preview!'; + } + $frame = $btn.closest($h.FRAMES); + self._showModal($frame); + }, _zoomSlideShow: function (dir, previewId) { - var self = this, $btn = self.$modal.find('.kv-zoom-actions .btn-' + dir), $targFrame, i, - thumbs = self.getFrames().toArray(), len = thumbs.length, out; + var self = this, $btn = self.$modal.find('.kv-zoom-actions .btn-' + dir), $targFrame, i, $thumb, + thumbsData = self.getFrames().toArray(), thumbs = [], len = thumbsData.length, out; if ($btn.attr('disabled')) { return; } + for (i = 0; i < len; i++) { + $thumb = $(thumbsData[i]); + if ($thumb && $thumb.length && $thumb.find('.kv-file-zoom:visible').length) { + thumbs.push(thumbsData[i]); + } + } + len = thumbs.length; for (i = 0; i < len; i++) { if ($(thumbs[i]).attr('id') === previewId) { out = dir === 'prev' ? i - 1 : i + 1; @@ -2698,7 +3062,7 @@ }); }, _inputFileCount: function () { - return this.$element.get(0).files.length; + return this.$element[0].files.length; }, _refreshPreview: function () { var self = this, files; @@ -2711,10 +3075,10 @@ self.fileManager.clear(); self._clearFileInput(); } else { - files = self.$element.get(0).files; + files = self.$element[0].files; } } else { - files = self.$element.get(0).files; + files = self.$element[0].files; } if (files && files.length) { self.readFiles(files); @@ -2750,15 +3114,15 @@ }, _resetUpload: function () { var self = this; - self.uploadCache = {content: [], config: [], tags: [], append: true}; + self.uploadStartTime = $h.now(); + self.uploadCache = []; self.$btnUpload.removeAttr('disabled'); self._setProgress(0); - self.$progress.hide(); + self._hideProgress(); self._resetErrors(false); self._initAjax(); self.fileManager.clearImages(); self._resetCanvas(); - self.cacheInitialPreview = {}; if (self.overwriteInitial) { self.initialPreview = []; self.initialPreviewConfig = []; @@ -2781,13 +3145,28 @@ return !self.overwriteInitial && self.previewCache.count(true); }, _resetPreview: function () { - var self = this, out, cap; + 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(); @@ -2796,6 +3175,7 @@ self._initZoom(); self._initSortable(); } + self.isDuplicateError = false; }, _clearDefaultPreview: function () { var self = this; @@ -2835,7 +3215,7 @@ return $h.replaceTags(template, self.customLayoutTags); }, _getPreviewTemplate: function (t) { - var self = this, template = self.previewTemplates[t]; + var self = this, templates = self.previewTemplates, template = templates[t] || templates.other; if ($h.isEmpty(self.customPreviewTags)) { return template; } @@ -2861,11 +3241,17 @@ var self = this, strFiles = n === 1 ? self.fileSingle : self.filePlural; return n > 0 ? self.msgSelected.replace('{n}', n).replace('{files}', strFiles) : self.msgNoFilesSelected; }, - _getFrame: function (id) { - var self = this, $frame = $('#' + id); - if (!$frame.length) { + _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 null; } return $frame; }, @@ -2873,6 +3259,10 @@ 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') { @@ -2880,7 +3270,7 @@ } return data; }, - _initXhr: function (xhrobj, fileId, fileCount) { + _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); @@ -2889,7 +3279,7 @@ pct = $h.round(loaded / total * 100); } if (fileId) { - self._setFileUploadStats(fileId, pct, fileCount, stats); + self._setFileUploadStats(fileId, pct, stats); } else { self._setProgress(pct, null, null, self._getStats(stats)); } @@ -2932,7 +3322,7 @@ } }, _ajaxSubmit: function (fnBefore, fnSuccess, fnComplete, fnError, formdata, fileId, index, vUrl) { - var self = this, settings, defaults, data, processQueue; + var self = this, settings, defaults, data, ajaxTask; if (!self._raise('filepreajax', [formdata, fileId, index])) { return; } @@ -2957,7 +3347,7 @@ defaults = { xhr: function () { var xhrobj = $.ajaxSettings.xhr(); - return self._initXhr(xhrobj, fileId, self.fileManager.count()); + return self._initXhr(xhrobj, fileId); }, url: self._encodeURI(vUrl), type: 'POST', @@ -2968,31 +3358,23 @@ contentType: false }; settings = $.extend(true, {}, defaults, self._ajaxSettings); + ajaxTask = self.taskManager.addTask(fileId + '-' + index, function () { + var self = this.self, config, xhr; + config = self.ajaxQueue.shift(); + xhr = $.ajax(config); + self.ajaxRequests.push(xhr); + }); self.ajaxQueue.push(settings); - processQueue = function () { - var config, xhr; - if (self.ajaxCurrentThreads < self.maxAjaxThreads) { - config = self.ajaxQueue.shift(); - if (typeof config !== 'undefined') { - self.ajaxCurrentThreads++; - xhr = $.ajax(config).done(function () { - clearInterval(self.ajaxQueueIntervalId); - self.ajaxCurrentThreads--; - }); - self.ajaxRequests.push(xhr); - } - } - }; - self.ajaxQueueIntervalId = setInterval(processQueue, self.queueDelay); - + ajaxTask.runWithContext({self: self}); }, _mergeArray: function (prop, content) { var self = this, arr1 = $h.cleanArray(self[prop]), arr2 = $h.cleanArray(content); self[prop] = arr1.concat(arr2); }, _initUploadSuccess: function (out, $thumb, allFiles) { - var self = this, append, data, index, $div, $newCache, content, config, tags, i; + var self = this, append, data, index, $div, $newCache, content, config, tags, id, i; if (!self.showPreview || typeof out !== 'object' || $.isEmptyObject(out)) { + self._resetCaption(); return; } if (out.initialPreview !== undefined && out.initialPreview.length > 0) { @@ -3013,10 +3395,10 @@ if (!allFiles) { index = self.previewCache.add(content[0], config[0], tags[0], append); data = self.previewCache.get(index, false); - $div = $(document.createElement('div')).html(data).hide().insertAfter($thumb); + $div = $h.createElement(data).hide().appendTo($thumb); $newCache = $div.find('.kv-zoom-cache'); if ($newCache && $newCache.length) { - $newCache.insertAfter($thumb); + $newCache.appendTo($thumb); } $thumb.fadeOut('slow', function () { var $newThumb = $div.find('.file-preview-frame'); @@ -3025,17 +3407,22 @@ } self._initPreviewActions(); self._clearFileInput(); - $h.cleanZoomCache(self.$preview.find('#zoom-' + $thumb.attr('id'))); $thumb.remove(); $div.remove(); self._initSortable(); }); } else { - i = $thumb.attr('data-fileindex'); - self.uploadCache.content[i] = content[0]; - self.uploadCache.config[i] = config[0] || []; - self.uploadCache.tags[i] = tags[0] || []; - self.uploadCache.append = append; + id = $thumb.attr('id'); + i = self._getUploadCacheIndex(id); + if (i !== null) { + self.uploadCache[i] = { + id: id, + content: content[0], + config: config[0] || [], + tags: tags[0] || [], + append: append + }; + } } } else { self.previewCache.set(content, config, tags, append); @@ -3043,6 +3430,17 @@ self._initPreviewActions(); } } + self._resetCaption(); + }, + _getUploadCacheIndex: function (id) { + var self = this, i, len = self.uploadCache.length, config; + for (i = 0; i < len; i++) { + config = self.uploadCache[i]; + if (config.id === id) { + return i; + } + } + return null; }, _initSuccessThumbs: function () { var self = this; @@ -3050,7 +3448,7 @@ return; } self._getThumbs($h.FRAMES + '.file-preview-success').each(function () { - var $thumb = $(this), $preview = self.$preview, $remove = $thumb.find('.kv-file-remove'); + var $thumb = $(this), $remove = $thumb.find('.kv-file-remove'); $remove.removeAttr('disabled'); self._handler($remove, 'click', function () { var id = $thumb.attr('id'), @@ -3060,7 +3458,6 @@ return; } $thumb.fadeOut('slow', function () { - $h.cleanZoomCache($preview.find('#zoom-' + id)); $thumb.remove(); if (!self.getFrames().length) { self.reset(); @@ -3070,33 +3467,11 @@ }); }, _updateInitialPreview: function () { - var self = this, u = self.uploadCache, i, j, len = 0, data = self.cacheInitialPreview; - if (data && data.content) { - len = data.content.length; - } + var self = this, u = self.uploadCache; if (self.showPreview) { - self.previewCache.set(u.content, u.config, u.tags, u.append); - if (len) { - for (i = 0; i < u.content.length; i++) { - j = i + len; - data.content[j] = u.content[i]; - //noinspection JSUnresolvedVariable - if (data.config.length) { - data.config[j] = u.config[i]; - } - if (data.tags.length) { - data.tags[j] = u.tags[i]; - } - } - self.initialPreview = $h.cleanArray(data.content); - self.initialPreviewConfig = $h.cleanArray(data.config); - self.initialPreviewThumbTags = $h.cleanArray(data.tags); - } else { - self.initialPreview = u.content; - self.initialPreviewConfig = u.config; - self.initialPreviewThumbTags = u.tags; - } - self.cacheInitialPreview = {}; + $.each(u, function (key, setting) { + self.previewCache.add(setting.content, setting.config, setting.tags, setting.append); + }); if (self.hasInitData) { self._initPreview(); self._initPreviewActions(); @@ -3105,7 +3480,7 @@ }, _uploadSingle: function (i, id, isBatch) { var self = this, fm = self.fileManager, count = fm.count(), formdata = new FormData(), outData, - previewId = self.previewInitId + '-' + i, $thumb, chkComplete, $btnUpload, $btnDelete, + 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}, @@ -3133,6 +3508,7 @@ fm.setProcessed(id); if (fm.isProcessed()) { self.fileBatchCompleted = true; + chkComplete(); } }; chkComplete = function () { @@ -3224,30 +3600,30 @@ if (isBatch) { updateUploadLog(); } - self._setProgress(101, $('#' + pid).find('.file-thumb-progress'), self.msgUploadError); + self._setProgress(101, self._getFrame(pid).find('.file-thumb-progress'), + self.msgUploadError); } }, self.processDelay); }; fnComplete = function () { - setTimeout(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(); - }, self.processDelay); + 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(); } @@ -3257,8 +3633,9 @@ $btnUpload.hide(); } $.extend(true, params, self._getOutData(formdata, jqXHR)); - self._setProgress(101, $prog, self.msgAjaxProgressError.replace('{operation}', op)); - self._setProgress(101, $thumb.find('.file-thumb-progress'), self.msgUploadError); + self._setProgress(101, self.$progress, self.msgAjaxProgressError.replace('{operation}', op)); + $prog = self.showPreview && $thumb ? $thumb.find('.file-thumb-progress') : ''; + self._setProgress(101, $prog, self.msgUploadError); self._showFileError(errMsg, params); }, self.processDelay); }; @@ -3441,35 +3818,52 @@ }, _deleteFileIndex: function ($frame) { var self = this, ind = $frame.attr('data-fileindex'), rev = self.reversePreviewOrder; - if (ind.substring(0, 5) === 'init_') { - ind = parseInt(ind.replace('init_', '')); + 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) === 'init_') { - nInd = parseInt(nInd.replace('init_', '')); + if (nInd.substring(0, 5) === $h.INIT_FLAG) { + nInd = parseInt(nInd.replace($h.INIT_FLAG, '')); if (nInd > ind) { nInd--; - $nFrame.attr('data-fileindex', 'init_' + nInd); + $nFrame.attr('data-fileindex', $h.INIT_FLAG + nInd); } } }); - if (self.uploadAsync || self.enableResumableUpload) { - self.cacheInitialPreview = self.getPreview(); - } } }, + _resetCaption: function () { + var self = this; + setTimeout(function () { + var cap, n, chk = self.previewCache.count(true), len = self.fileManager.count(), file, + incomplete = ':not(.file-preview-success):not(.file-preview-error)', + hasThumb = self.showPreview && self.getFrames(incomplete).length; + if (len === 0 && chk === 0 && !hasThumb) { + self.reset(); + } else { + n = chk + len; + if (n > 1) { + cap = self._getMsgSelected(n); + } else { + file = self.fileManager.getFirstFile(); + cap = file ? file.nameFmt : '_'; + } + self._setCaption(cap); + } + }, self.processDelay); + }, _initFileActions: function () { - var self = this, $preview = self.$preview; + var self = this; if (!self.showPreview) { return; } self._initZoomButton(); self.getFrames(' .kv-file-remove').each(function () { var $el = $(this), $frame = $el.closest($h.FRAMES), hasError, id = $frame.attr('id'), - ind = $frame.attr('data-fileindex'), n, cap, status; + ind = $frame.attr('data-fileindex'), status; self._handler($el, 'click', function () { status = self._raise('filepreremove', [id, ind]); if (status === false || !self._validateMinCount()) { @@ -3478,7 +3872,6 @@ hasError = $frame.hasClass('file-preview-error'); $h.cleanMemory($frame); $frame.fadeOut('slow', function () { - $h.cleanZoomCache($preview.find('#zoom-' + id)); self.fileManager.remove($frame); self._clearObjects($frame); $frame.remove(); @@ -3491,20 +3884,7 @@ }); } self._clearFileInput(); - var chk = self.previewCache.count(true), len = self.fileManager.count(), - file, hasThumb = self.showPreview && self.getFrames().length; - if (len === 0 && chk === 0 && !hasThumb) { - self.reset(); - } else { - n = chk + len; - if (n > 1) { - cap = self._getMsgSelected(n); - } else { - file = self.fileManager.getFirstFile(); - cap = file ? file.nameFmt : '_'; - } - self._setCaption(cap); - } + self._resetCaption(); self._raise('fileremoved', [id, ind]); }); }); @@ -3512,12 +3892,12 @@ self.getFrames(' .kv-file-upload').each(function () { var $el = $(this); self._handler($el, 'click', function () { - var $frame = $el.closest($h.FRAMES), id = $frame.attr('data-fileid'); - self.$progress.hide(); + var $frame = $el.closest($h.FRAMES), fileId = $frame.attr('data-fileid'); + self._hideProgress(); if ($frame.hasClass('file-preview-error') && !self.retryErrorUploads) { return; } - self._uploadSingle(self.fileManager.getIndex(id), id, false); + self._uploadSingle(self.fileManager.getIndex(fileId), fileId, false); }); }); }, @@ -3545,10 +3925,10 @@ } var $frame = $el.closest($h.FRAMES), cache = self.previewCache.data, settings, params, config, fileName, extraData, index = $frame.attr('data-fileindex'); - index = parseInt(index.replace('init_', '')); + index = parseInt(index.replace($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.filename || config.caption || ''; + fileName = config && (config.filename || config.caption) || ''; if (typeof extraData === 'function') { extraData = extraData(); } @@ -3578,14 +3958,13 @@ } $frame.removeClass('file-uploading').addClass('file-deleted'); $frame.fadeOut('slow', function () { - index = parseInt(($frame.attr('data-fileindex')).replace('init_', '')); + 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]); - $h.cleanZoomCache($preview.find('#zoom-' + $frame.attr('id'))); self._clearObjects($frame); $frame.remove(); resetProgress(); @@ -3616,7 +3995,6 @@ } self.ajaxAborted = false; self._raise('filebeforedelete', [vKey, extraData]); - //noinspection JSUnresolvedVariable,JSHint if (self.ajaxAborted instanceof Promise) { self.ajaxAborted.then(function (result) { if (!result) { @@ -3683,11 +4061,10 @@ ) { var self = this, caption = self.slug(fname), prevContent, zoomContent = '', styleAttribs = '', screenW = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth, - config, newCat = self.preferIconicPreview ? 'other' : cat, title = caption, alt = caption, + config, title = caption, alt = caption, typeCss = 'type-default', getContent, footer = foot || self._renderFileFooter(cat, caption, size, 'auto', isError), - hasIconSetting = self._getPreviewIcon(fname), typeCss = 'type-default', - forcePrevIcon = hasIconSetting && self.preferIconicPreview, - forceZoomIcon = hasIconSetting && self.preferIconicZoomPreview, getContent; + forcePrevIcon = self.preferIconicPreview, forceZoomIcon = self.preferIconicZoomPreview, + newCat = forcePrevIcon ? 'other' : cat; config = screenW < 400 ? (self.previewSettingsSmall[newCat] || self.defaults.previewSettingsSmall[newCat]) : (self.previewSettings[newCat] || self.defaults.previewSettings[newCat]); if (config) { @@ -3752,56 +4129,40 @@ zoomContent = self.sanitizeZoomCache(zoomContent); } prevContent = getContent((forcePrevIcon ? 'other' : cat), data, false, 'kv-preview-thumb'); - return prevContent + zoomContent; + return prevContent.setTokens({zoomCache: zoomContent}); }, _addToPreview: function ($preview, content) { - var self = this; - return self.reversePreviewOrder ? $preview.prepend(content) : $preview.append(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, previewId, isDisabled) { + _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); + 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($('#' + previewId), 'Error'); + self._setThumbStatus(self._getFrame(previewId), 'Error'); } }, - canPreview: function (file) { - var self = this; - if (!file || !self.showPreview || !self.$preview || !self.$preview.length) { - return false; - } - var name = file.name || '', type = file.type || '', size = (file.size || 0) / 1000, - cat = self._parseFileType(type, name), allowedTypes, allowedMimes, allowedExts, skipPreview, - types = self.allowedPreviewTypes, mimes = self.allowedPreviewMimeTypes, - exts = self.allowedPreviewExtensions || [], dTypes = self.disabledPreviewTypes, - dMimes = self.disabledPreviewMimeTypes, dExts = self.disabledPreviewExtensions || [], - maxSize = self.maxFilePreviewSize && parseFloat(self.maxFilePreviewSize) || 0, - expAllExt = new RegExp('\\.(' + exts.join('|') + ')$', '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); - }, - _previewFile: function (i, file, theFile, previewId, data, fileInfo) { + _previewFile: function (i, file, theFile, data, fileInfo) { if (!this.showPreview) { return; } var self = this, fname = $h.getFileName(file), ftype = fileInfo.type, caption = fileInfo.name, cat = self._parseFileType(ftype, fname), content, $preview = self.$preview, fsize = file.size || 0, iData = (cat === 'text' || cat === 'html' || cat === 'image') ? theFile.target.result : data, - fileId = self.fileManager.getId(file); + fileId = self.fileManager.getId(file), previewId = self._getThumbId(fileId); /** @namespace window.DOMPurify */ if (cat === 'html' && self.purifyHtml && window.DOMPurify) { iData = window.DOMPurify.sanitize(iData); @@ -3809,13 +4170,13 @@ content = self._generatePreviewTemplate(cat, iData, fname, ftype, previewId, fileId, false, fsize); self._clearDefaultPreview(); self._addToPreview($preview, content); - var $thumb = $preview.find('#' + previewId), $img = $thumb.find('img'), id = $thumb.attr('data-fileid'); - self._validateImageOrientation($img, file, previewId, id, caption, ftype, fsize, iData); + var $thumb = self._getFrame(previewId); + self._validateImageOrientation($thumb.find('img'), file, previewId, fileId, caption, ftype, fsize, iData); self._setThumbAttr(previewId, caption, fsize); self._initSortable(); }, _setThumbAttr: function (id, caption, size) { - var self = this, $frame = $('#' + id); + var self = this, $frame = self._getFrame(id); if ($frame.length) { size = size && size > 0 ? self._getSize(size) : ''; $frame.data({'caption': caption, 'size': size}); @@ -3829,7 +4190,7 @@ } for (var i = 0; i < len; i++) { config = data.config[i]; - previewId = self.previewInitId + '-' + 'init_' + i; + previewId = self.previewInitId + '-' + $h.INIT_FLAG + i; caption = $h.ifSet('caption', config, $h.ifSet('filename', config)); size = $h.ifSet('size', config); self._setThumbAttr(previewId, caption, size); @@ -3837,9 +4198,9 @@ }, _slugDefault: function (text) { // noinspection RegExpRedundantEscape - return $h.isEmpty(text) ? '' : String(text).replace(/[\[\]\/\{}:;#%=\(\)\*\+\?\\\^\$\|<>&"']/g, '_'); + return $h.isEmpty(text, true) ? '' : String(text).replace(/[\[\]\/\{}:;#%=\(\)\*\+\?\\\^\$\|<>&"']/g, '_'); }, - _updateFileDetails: function (numFiles) { + _updateFileDetails: function (numFiles, skipRaiseEvent) { var self = this, $el = self.$element, label, n, log, nFiles, file, name = ($h.isIE(9) && $h.findFileName($el.val())) || ($el[0].files[0] && $el[0].files[0].name); if (!name && self.fileManager.count() > 0) { @@ -3860,7 +4221,7 @@ } self._setCaption(log, self.isError); self.$container.removeClass('file-input-new file-input-ajax-new'); - if (arguments.length === 1) { + if (!skipRaiseEvent) { self._raise('fileselect', [numFiles, label]); } if (self.previewCache.count(true)) { @@ -3880,7 +4241,7 @@ if (status === 'Success') { $thumb.find('.file-drag-handle').remove(); } - $indicator.html(config[icon]); + $h.setHtml($indicator, config[icon]); $indicator.attr('title', config[msg]); $thumb.addClass(css); if (status === 'Error' && !self.retryErrorUploads) { @@ -3912,12 +4273,16 @@ } stats = stats || ''; out = out.setTokens({stats: stats}); - $el.html(out); + $h.setHtml($el, out); if (error) { - $el.find('[role="progressbar"]').html(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) { @@ -3926,7 +4291,7 @@ } $zone.find('.' + self.dropZoneTitleClass).remove(); if (!self.showPreview || $zone.length === 0 || self.fileManager.count() > 0 || !self.dropZoneEnabled || - (!self.isAjaxUpload && self.$element.files)) { + self.previewCache.count() > 0 || (!self.isAjaxUpload && self._hasFiles())) { return; } if ($zone.find($h.FRAMES).length === 0 && $h.isEmpty(self.defaultPreviewContent)) { @@ -3961,12 +4326,22 @@ self._setProgress(pct, $prog, null, self._getStats(stats)); obj.lastProgress = pct; }, - _setFileUploadStats: function (id, pct, total, stats) { + _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, $thumb = fm.getThumb(id), pctTot, rm = self.resumableManager, + 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; @@ -3998,9 +4373,12 @@ } return true; }, - _getFileCount: function (fileCount) { + _getFileCount: function (fileCount, includeInitial) { var self = this, addCount = 0; - if (self.validateInitialCount && !self.overwriteInitial) { + if (includeInitial === undefined) { + includeInitial = self.validateInitialCount && !self.overwriteInitial; + } + if (includeInitial) { addCount = self.previewCache.count(true); fileCount += addCount; } @@ -4045,7 +4423,8 @@ icon = cfg.uploadRetryIcon; title = cfg.uploadRetryTitle; } - $btn.attr('title', title).html(icon); + $btn.attr('title', title); + $h.setHtml($btn, icon); }, _checkDimensions: function (i, chk, $img, $thumb, fname, type, params) { var self = this, msg, dim, tag = chk === 'Small' ? 'min' : 'max', limit = self[tag + 'Image' + type], @@ -4064,7 +4443,7 @@ self._setPreviewError($thumb); }, _getExifObj: function (data) { - var self = this, exifObj = null, error = $h.logMessages.exifWarning; + var self = this, exifObj, error = $h.logMessages.exifWarning; if (data.slice(0, 23) !== 'data:image/jpeg;base64,' && data.slice(0, 22) !== 'data:image/jpg;base64,') { exifObj = null; return; @@ -4102,7 +4481,7 @@ self.$preview.removeClass('hide-content'); $thumb.find('.kv-file-content').css('visibility', 'hidden'); } - var img = $img.get(0), zoomImg = $zoomImg && $zoomImg.length ? $zoomImg.get(0) : null, + var img = $img[0], zoomImg = $zoomImg && $zoomImg.length ? $zoomImg[0] : null, h = img.offsetHeight, w = img.offsetWidth, r = $h.getRotation(value); if (isHidden) { $thumb.find('.kv-file-content').css('visibility', 'visible'); @@ -4130,19 +4509,24 @@ }); }, _validateImageOrientation: function ($img, file, previewId, fileId, caption, ftype, fsize, iData) { - var self = this, exifObj, value, autoOrientImage = self.autoOrientImage; + var self = this, exifObj, value, autoOrientImage = self.autoOrientImage, selector; + if (self.canOrientImage) { + $img.css('image-orientation', (autoOrientImage ? 'from-image' : 'none')); + return; + } + selector = $h.getZoomSelector(previewId, ' img'); exifObj = autoOrientImage ? self._getExifObj(iData) : null; value = exifObj ? exifObj['0th'][piexif.ImageIFD.Orientation] : null; // jshint ignore:line if (!value) { self._validateImage(previewId, fileId, caption, ftype, fsize, iData, exifObj); return; } - self.setImageOrientation($img, $('#zoom-' + previewId + ' img'), value, $('#' + previewId)); + self.setImageOrientation($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 = $preview.find('#' + previewId), + 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'; $img.one('load', function () { @@ -4264,8 +4648,7 @@ if (!(blob instanceof Blob)) { throwError(self.msgImageResizeError, params, 'fileimageresizeerror'); } - } - catch (err) { + } catch (err) { counter.val++; if (counter.val === numImgs) { self._raise('fileimagesresized', [undefined, undefined]); @@ -4274,6 +4657,18 @@ throwError(msg, params, 'fileimageresizeexception'); } }, + _showProgress: function () { + var self = this; + if (self.$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) { @@ -4344,12 +4739,13 @@ } self.$captionContainer.addClass('icon-visible'); self.$caption.attr('title', title).val(out); - self.$captionIcon.html(icon); + $h.setHtml(self.$captionIcon, icon); }, _createContainer: function () { var self = this, attribs = {'class': 'file-input file-input-new' + (self.rtl ? ' kv-rtl' : '')}, - $container = $(document.createElement('div')).attr(attribs).html(self._renderMain()); - $container.insertBefore(self.$element); + $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); @@ -4359,7 +4755,7 @@ _refreshContainer: function () { var self = this, $container = self.$container, $el = self.$element; $el.insertAfter($container); - $container.html(self._renderMain()); + $h.setHtml($container, self._renderMain()); self._initBrowse($container); self._validateDisabled(); }, @@ -4566,7 +4962,9 @@ if (self.isError && !self.isAjaxUpload) { self.clear(); } - self.$captionContainer.focus(); + if (self.focusCaptionOnBrowse) { + self.$captionContainer.focus(); + } }, _change: function (e) { var self = this; @@ -4574,17 +4972,19 @@ return; } var $el = self.$element, isDragDrop = arguments.length > 1, isAjaxUpload = self.isAjaxUpload, - tfiles, files = isDragDrop ? arguments[1] : $el.get(0).files, total, - maxCount = !isAjaxUpload && $h.isEmpty($el.attr('multiple')) ? 1 : self.maxFileCount, - len, ctr = self.fileManager.count(), isSingleUpload = $h.isEmpty($el.attr('multiple')), - flagSingle = (isSingleUpload && ctr > 0), + tfiles, files = isDragDrop ? arguments[1] : $el[0].files, ctr = self.fileManager.count(), + total, initCount, len, isSingleUpl = $h.isEmpty($el.attr('multiple')), + maxCount = !isAjaxUpload && isSingleUpl ? 1 : self.maxFileCount, maxTotCount = self.maxTotalFileCount, + inclAll = maxTotCount > 0 && maxTotCount > maxCount, flagSingle = (isSingleUpl && ctr > 0), throwError = function (mesg, file, previewId, index) { var p1 = $.extend(true, {}, self._getOutData(null, {}, {}, files), {id: previewId, index: index}), p2 = {id: previewId, index: index, file: file, files: files}; + self.isPersistentError = true; return isAjaxUpload ? self._showFileError(mesg, p1) : self._showError(mesg, p2); }, - maxCountCheck = function (n, m) { - var msg = self.msgFilesTooMany.replace('{m}', m).replace('{n}', n); + maxCountCheck = function (n, m, all) { + var msg = all ? self.msgTotalFilesTooMany : self.msgFilesTooMany; + msg = msg.replace('{m}', m).replace('{n}', n); self.isError = throwError(msg, null, null, null); self.$captionContainer.removeClass('icon-visible'); self._setCaption('', true); @@ -4613,7 +5013,8 @@ } self._resetErrors(); len = tfiles.length; - total = self._getFileCount(isAjaxUpload ? (self.fileManager.count() + len) : len); + 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); @@ -4623,6 +5024,18 @@ 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) { @@ -4657,13 +5070,12 @@ return; } if (!self.fileManager.getFile($thumb.attr('data-fileid'))) { - $thumb.attr({'id': self.previewInitId + '-' + i, 'data-fileindex': i}); + $thumb.attr({'data-fileindex': i}); i++; } else { - $thumb.attr({'id': 'uploaded-' + $h.uniqId(), 'data-fileindex': '-1'}); + $thumb.attr({'data-fileindex': '-1'}); } - self.$preview.find('#zoom-' + pid).attr({ - 'id': 'zoom-' + $thumb.attr('id'), + self._getZoom(pid).attr({ 'data-fileindex': $thumb.attr('data-fileindex') }); }); @@ -4682,6 +5094,29 @@ } return true; }, + _canPreview: function (file) { + var self = this; + if (!file || !self.showPreview || !self.$preview || !self.$preview.length) { + return false; + } + var name = file.name || '', type = file.type || '', size = (file.size || 0) / 1000, + cat = self._parseFileType(type, name), allowedTypes, allowedMimes, allowedExts, skipPreview, + types = self.allowedPreviewTypes, mimes = self.allowedPreviewMimeTypes, + exts = self.allowedPreviewExtensions || [], dTypes = self.disabledPreviewTypes, + dMimes = self.disabledPreviewMimeTypes, dExts = self.disabledPreviewExtensions || [], + maxSize = self.maxFilePreviewSize && parseFloat(self.maxFilePreviewSize) || 0, + expAllExt = new RegExp('\\.(' + exts.join('|') + ')$', '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) { + this.fileManager.add(file, id); + }, clearFileStack: function () { var self = this; self.fileManager.clear(); @@ -4707,32 +5142,41 @@ getFileList: function () { return this.fileManager.list(); }, - getFilesCount: function () { + 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); }, readFiles: function (files) { this.reader = new FileReader(); - var self = this, $el = self.$element, reader = self.reader, - $container = self.$previewContainer, $status = self.$previewStatus, msgLoading = self.msgLoading, - msgProgress = self.msgProgress, previewInitId = self.previewInitId, numFiles = files.length, - settings = self.fileTypeSettings, ctr = self.fileManager.count(), readFile, - fileTypes = self.allowedFileTypes, typLen = fileTypes ? fileTypes.length : 0, + var self = this, reader = self.reader, $container = self.$previewContainer, + $status = self.$previewStatus, msgLoading = self.msgLoading, msgProgress = self.msgProgress, + previewInitId = self.previewInitId, numFiles = files.length, settings = self.fileTypeSettings, + readFile, fileTypes = self.allowedFileTypes, typLen = fileTypes ? fileTypes.length : 0, fileExt = self.allowedFileExtensions, strExt = $h.isEmpty(fileExt) ? '' : fileExt.join(', '), throwError = function (msg, file, previewId, index, fileId) { - var p1 = $.extend(true, {}, self._getOutData(null, {}, {}, files), - {id: previewId, index: index, fileId: fileId}), $thumb = $('#' + previewId), + 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, previewId, true); + self._previewDefault(file, true); + $thumb = self._getFrame(previewId, true); if (self.isAjaxUpload) { setTimeout(function () { readFile(index + 1); }, self.processDelay); } else { + self.unlock(); numFiles = 0; } - self._initFileActions(); - $thumb.remove(); + if (self.removeFromPreviewOnError && $thumb.length) { + $thumb.remove(); + } else { + self._initFileActions(); + $thumb.find('.kv-file-upload').remove(); + } + self.isPersistentError = true; self.isError = self.isAjaxUpload ? self._showFileError(msg, p1) : self._showError(msg, p2); self._updateFileDetails(numFiles); }; @@ -4744,12 +5188,27 @@ } }); readFile = function (i) { - if ($h.isEmpty($el.attr('multiple'))) { - numFiles = 1; - } + var $error = self.$errorContainer, errors, fm = self.fileManager; if (i >= numFiles) { - if (self.isAjaxUpload && self.fileManager.count() > 0) { - self._raise('filebatchselected', [self.fileManager.stack]); + self.unlock(); + if (self.duplicateErrors.length) { + errors = '
  • ' + self.duplicateErrors.join('
  • ') + '
    • '; + if ($error.find('ul').length === 0) { + $h.setHtml($error, self.errorCloseButton + ''); + } 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]); } @@ -4757,11 +5216,12 @@ $status.html(''); return; } - var node = ctr + i, previewId = previewInitId + '-' + node, file = files[i], fSizeKB, j, msg, $thumb, + self.lock(true); + var file = files[i], previewId = previewInitId + '-' + self._getFileId(file), fSizeKB, j, msg, fnText = settings.text, fnImage = settings.image, fnHtml = settings.html, typ, chk, typ1, typ2, caption = self._getFileName(file, ''), fileSize = (file && file.size || 0) / 1000, fileExtExpr = '', previewData = $h.createObjectURL(file), fileCount = 0, - strTypes = '', fileId, + strTypes = '', fileId, canLoad, fileReaderAborted = false, func, knownTypes = 0, isText, isHtml, isImage, txtFlag, processFileLoaded = function () { var msg = msgProgress.setTokens({ 'index': i + 1, @@ -4774,12 +5234,14 @@ self._updateFileDetails(numFiles); readFile(i + 1); }, self.processDelay); - self._raise('fileloaded', [file, previewId, i, reader]); + if (self._raise('fileloaded', [file, previewId, i, reader]) && self.isAjaxUpload) { + fm.add(file); + } }; if (!file) { return; } - fileId = self.fileManager.getId(file); + fileId = fm.getId(file); if (typLen > 0) { for (j = 0; j < typLen; j++) { typ1 = fileTypes[j]; @@ -4800,6 +5262,25 @@ fileExtExpr = new RegExp('\\.(' + fileExt.join('|') + ')$', '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}); + if (self.isAjaxUpload) { + self.duplicateErrors.push(msg); + self.isDuplicateError = true; + self._raise('fileduplicateerror', [file, fileId, caption, fSizeKB, 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, @@ -4840,26 +5321,20 @@ return; } } - if (self.isAjaxUpload && self.fileManager.exists(fileId)) { - msg = self.msgDuplicateFile.setTokens({name: caption, size: fSizeKB}); - throwError(msg, file, previewId, i, fileId); - $thumb = $('#' + previewId); - if ($thumb && $thumb.length) { - $thumb.remove(); + if (!self._canPreview(file)) { + canLoad = self.isAjaxUpload && self._raise('filebeforeload', [file, i, reader]); + if (self.isAjaxUpload && canLoad) { + fm.add(file); } - return; - } - if (!self.canPreview(file)) { - if (self.isAjaxUpload) { - self.fileManager.add(file); - } - if (self.showPreview) { + if (self.showPreview && canLoad) { $container.addClass('file-thumb-loading'); - self._previewDefault(file, previewId); + self._previewDefault(file); self._initFileActions(); } setTimeout(function () { - self._updateFileDetails(numFiles); + if (canLoad) { + self._updateFileDetails(numFiles); + } readFile(i + 1); self._raise('fileloaded', [file, previewId, i]); }, 10); @@ -4880,7 +5355,16 @@ self._errorHandler(theFileNew, caption); }; newReader.onload = function (theFileNew) { - self._previewFile(i, file, theFileNew, previewId, previewData, fileInfo); + if (self.isAjaxUpload && !self._raise('filebeforeload', [file, i, reader])) { + fileReaderAborted = true; + self._resetCaption(); + reader.abort(); + $status.html(''); + $container.removeClass('file-thumb-loading'); + self.enable(); + return; + } + self._previewFile(i, file, theFileNew, previewData, fileInfo); self._initFileActions(); processFileLoaded(); }; @@ -4896,7 +5380,7 @@ knownTypes++; } }); - if (knownTypes === 0) {// auto detect mime types from content if no known file types detected + 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); @@ -4918,7 +5402,16 @@ return; } } - self._previewFile(i, file, theFile, previewId, previewData, fileInfo); + if (self.isAjaxUpload && !self._raise('filebeforeload', [file, i, reader])) { + fileReaderAborted = true; + self._resetCaption(); + reader.abort(); + $status.html(''); + $container.removeClass('file-thumb-loading'); + self.enable(); + return; + } + self._previewFile(i, file, theFile, previewData, fileInfo); self._initFileActions(); processFileLoaded(); }; @@ -4932,11 +5425,12 @@ 'name': caption }); setTimeout(function () { - $status.html(msg); + if (!fileReaderAborted) { + $status.html(msg); + } }, self.processDelay); } }; - if (isText || isHtml) { reader.readAsText(file, self.textEncoding); } else { @@ -4946,21 +5440,19 @@ reader.readAsArrayBuffer(file); } } - self.fileManager.add(file); }; readFile(0); - self._updateFileDetails(numFiles, false); + self._updateFileDetails(numFiles, true); }, - lock: function () { + lock: function (selectMode) { var self = this, $container = self.$container; self._resetErrors(); self.disable(); - $container.addClass('is-locked'); - if (self.showCancel) { + if (!selectMode && self.showCancel) { $container.find('.fileinput-cancel').show(); } - if (self.showPause) { + if (!selectMode && self.showPause) { $container.find('.fileinput-pause').show(); } self._raise('filelock', [self.fileManager.stack, self._getExtraData()]); @@ -4986,26 +5478,18 @@ return self.$element; }, resume: function () { - var self = this, flag = false, $pr = self.$progress, rm = self.resumableManager; + var self = this, flag = false, rm = self.resumableManager; if (!self.enableResumableUpload) { return self.$element; } if (self.paused) { - $pr.html(self.progressPauseTemplate.setTokens({ - percent: 101, - status: self.msgUploadResume, - stats: '' - })); + self._toggleResumableProgress(self.progressPauseTemplate, self.msgUploadResume); } else { flag = true; } self.paused = false; if (flag) { - $pr.html(self.progressInfoTemplate.setTokens({ - percent: 101, - status: self.msgUploadBegin, - stats: '' - })); + self._toggleResumableProgress(self.progressInfoTemplate, self.msgUploadBegin); } setTimeout(function () { rm.upload(); @@ -5014,15 +5498,14 @@ }, pause: function () { var self = this, rm = self.resumableManager, xhr = self.ajaxRequests, len = xhr.length, i, - pct = rm.getProgress(), actions = self.fileActionSettings; + pct = rm.getProgress(), actions = self.fileActionSettings, tm = self.taskManager, + pool = tm.getPool(rm.id); if (!self.enableResumableUpload) { return self.$element; - } - if (rm.chunkIntervalId) { - clearInterval(rm.chunkIntervalId); - } - if (self.ajaxQueueIntervalId) { - clearInterval(self.ajaxQueueIntervalId); + } else { + if (pool) { + pool.cancel(); + } } self._raise('fileuploadpaused', [self.fileManager, rm]); if (len > 0) { @@ -5051,17 +5534,19 @@ return self.$element; }, cancel: function () { - var self = this, xhr = self.ajaxRequests, rm = self.resumableManager, len = xhr.length, i; - if (self.enableResumableUpload && rm.chunkIntervalId) { - clearInterval(rm.chunkIntervalId); + var self = this, xhr = self.ajaxRequests, + rm = self.resumableManager, tm = self.taskManager, + pool = rm ? tm.getPool(rm.id) : undefined, len = xhr.length, i; + + if (self.enableResumableUpload && pool) { + pool.cancel().done(function () { + self._setProgressCancelled(); + }); rm.reset(); self._raise('fileuploadcancelled', [self.fileManager, rm]); } else { self._raise('fileuploadcancelled', [self.fileManager]); } - if (self.ajaxQueueIntervalId) { - clearInterval(self.ajaxQueueIntervalId); - } self._initAjax(); if (len > 0) { for (i = 0; i < len; i += 1) { @@ -5097,6 +5582,8 @@ self._clearFileInput(); self._resetUpload(); self.clearFileStack(); + self.isDuplicateError = false; + self.isPersistentError = false; self._resetErrors(true); if (self._hasInitialPreview()) { self._showFileIcon(); @@ -5122,7 +5609,9 @@ } } self._hideFileIcon(); - self.$captionContainer.focus(); + if (self.focusCaptionOnClear) { + self.$captionContainer.focus(); + } self._setFileDropZoneTitle(); self._raise('filecleared'); return self.$element; @@ -5136,7 +5625,7 @@ self._resetPreview(); self.$container.find('.fileinput-filename').text(''); $h.addCss(self.$container, 'file-input-new'); - if (self.getFrames().length || self.dropZoneEnabled) { + if (self.getFrames().length) { self.$container.removeClass('file-input-new'); } self.clearFileStack(); @@ -5144,31 +5633,33 @@ return self.$element; }, disable: function () { - var self = this; + var self = this, $container = self.$container; self.isDisabled = true; self._raise('filedisabled'); self.$element.attr('disabled', 'disabled'); - self.$container.find('.kv-fileinput-caption').addClass('file-caption-disabled'); - self.$container.find('.fileinput-remove, .fileinput-upload, .file-preview-frame button') + $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); - $h.addCss(self.$container.find('.btn-file'), 'disabled'); self._initDragDrop(); return self.$element; }, enable: function () { - var self = this; + var self = this, $container = self.$container; self.isDisabled = false; self._raise('fileenabled'); self.$element.removeAttr('disabled'); - self.$container.find('.kv-fileinput-caption').removeClass('file-caption-disabled'); - self.$container.find('.fileinput-remove, .fileinput-upload, .file-preview-frame button') + $container.removeClass('is-locked'); + $container.find('.kv-fileinput-caption').removeClass('file-caption-disabled'); + $container.find('.fileinput-remove, .fileinput-upload, .file-preview-frame button') .removeAttr('disabled'); - self.$container.find('.btn-file').removeClass('disabled'); + $container.find('.btn-file').removeClass('disabled'); self._initDragDrop(); return self.$element; }, upload: function () { - var self = this, fm = self.fileManager, totLen = fm.count(), i, outData, len, + var self = this, fm = self.fileManager, totLen = fm.count(), i, outData, hasExtraData = !$.isEmptyObject(self._getExtraData()); if (!self.isAjaxUpload || self.isDisabled || !self._isFileSelectionValid(totLen)) { return; @@ -5180,9 +5671,8 @@ return; } self.cancelling = false; - self.$progress.show(); + self._showProgress(); self.lock(); - len = fm.count(); if (totLen === 0 && hasExtraData) { self._setProgress(2); self._uploadExtraOnly(); @@ -5195,15 +5685,13 @@ outData = self._getOutData(null); self._raise('filebatchpreupload', [outData]); self.fileBatchCompleted = false; - self.uploadCache = {content: [], config: [], tags: [], append: true}; - for (i = 0; i < len; i++) { - self.uploadCache.content[i] = null; - self.uploadCache.config[i] = null; - self.uploadCache.tags[i] = null; - } + self.uploadCache = []; + $.each(self.getFileStack(), function (id) { + var previewId = self._getThumbId(id); + self.uploadCache.push({id: previewId, content: null, config: null, tags: null, append: true}); + }); self.$preview.find('.file-preview-initial').removeClass($h.SORT_CSS); self._initSortable(); - self.cacheInitialPreview = self.getPreview(); } self._setProgress(2); self.hasInitData = false; @@ -5246,15 +5734,8 @@ return $el; }, zoom: function (frameId) { - var self = this, $frame = self._getFrame(frameId), $modal = self.$modal; - if (!$frame) { - return; - } - $h.initModal($modal); - $modal.html(self._getModalContent()); - self._setZoomContent($frame); - $modal.modal('show'); - self._initZoomButtons(); + var self = this, $frame = self._getFrame(frameId); + self._showModal($frame); }, getExif: function (frameId) { var self = this, $frame = self._getFrame(frameId); @@ -5296,7 +5777,7 @@ if (lang !== 'en' && !$h.isEmpty($.fn.fileinputLocales[lang])) { l = $.fn.fileinputLocales[lang] || {}; } - opt = $.extend(true, {}, $.fn.fileinput.defaults, t, $.fn.fileinputLocales.zh, l, options, self.data()); + opt = $.extend(true, {}, $.fn.fileinput.defaults, t, $.fn.fileinputLocales.en, l, options, self.data()); data = new FileInput(this, opt); self.data('fileinput', data); } @@ -5315,9 +5796,10 @@ } }; - //noinspection HtmlUnknownAttribute + var IFRAME_ATTRIBS = 'class="kv-preview-data file-preview-pdf" src="{renderer}?file={data}" {style}'; + $.fn.fileinput.defaults = { - language: 'en', + language: 'zh', showCaption: true, showBrowse: true, showPreview: true, @@ -5328,6 +5810,7 @@ showPause: null, showClose: true, showUploadedThumbs: true, + showConsoleLogs: false, browseOnZoneClick: false, autoReplace: false, autoOrientImage: function () { // applicable for JPEG images only and non ios safari @@ -5340,6 +5823,8 @@ rtl: false, hideThumbnailContent: false, encodeUrl: true, + focusCaptionOnBrowse: true, + focusCaptionOnClear: true, generateFileId: null, previewClass: '', captionClass: '', @@ -5363,8 +5848,8 @@ deleteExtraData: {}, overwriteInitial: true, sanitizeZoomCache: function (content) { - var $container = $(document.createElement('div')).append(content); - $container.find('input,select,.file-thumbnail-footer').remove(); + var $container = $h.createElement(content); + $container.find('input,textarea,select,datalist,form,.file-thumbnail-footer').remove(); return $container.html(); }, previewZoomButtonIcons: { @@ -5430,6 +5915,7 @@ retryCount: 'retryCount' }, maxAjaxThreads: 5, + fadeDelay: 800, processDelay: 100, queueDelay: 10, // must be lesser than process delay progressDelay: 0, // must be lesser than process delay @@ -5458,6 +5944,7 @@ maxFilePreviewSize: 25600, // 25 MB minFileCount: 0, maxFileCount: 0, + maxTotalFileCount: 0, validateInitialCount: false, msgValidationErrorClass: 'text-danger', msgValidationErrorIcon: ' ', @@ -5491,12 +5978,11 @@ retryErrorUploads: true, reversePreviewOrder: false, usePdfRenderer: function () { - //noinspection JSUnresolvedVariable var isIE11 = !!window.MSInputMethodContext && !!document.documentMode; return !!navigator.userAgent.match(/(iPod|iPhone|iPad|Android)/i) || isIE11; }, pdfRendererUrl: '', - pdfRendererTemplate: '' + pdfRendererTemplate: '' }; // noinspection HtmlUnknownAttribute @@ -5516,13 +6002,14 @@ msgNoFilesSelected: 'No files selected', msgCancelled: 'Cancelled', msgPaused: 'Paused', - msgPlaceholder: 'Select {files}...', + msgPlaceholder: 'Select {files} ...', msgZoomModalHeading: 'Detailed Preview', msgFileRequired: 'You must select a file to upload.', msgSizeTooSmall: 'File "{name}" ({size} KB) is too small and must be larger than {minSize} KB.', msgSizeTooLarge: 'File "{name}" ({size} KB) exceeds maximum allowed upload size of {maxSize} KB.', msgFilesTooLess: 'You must select at least {n} {files} to upload.', msgFilesTooMany: 'Number of files selected for upload ({n}) exceeds maximum allowed limit of {m}.', + msgTotalFilesTooMany: 'You can upload a maximum of {m} files ({n} files detected).', msgFileNotFound: 'File "{name}" not found!', msgFileSecured: 'Security restrictions prevent reading the file "{name}".', msgFileNotReadable: 'File "{name}" is not readable.', @@ -5542,10 +6029,10 @@ 'object': 'object' }, msgUploadAborted: 'The file upload was aborted', - msgUploadThreshold: 'Processing...', - msgUploadBegin: 'Initializing...', + msgUploadThreshold: 'Processing …', + msgUploadBegin: 'Initializing …', msgUploadEnd: 'Done', - msgUploadResume: 'Resuming upload...', + msgUploadResume: 'Resuming upload …', msgUploadEmpty: 'No valid data available for upload.', msgUploadError: 'Upload Error', msgDeleteError: 'Delete Error', @@ -5584,7 +6071,7 @@ close: 'Close detailed preview' } }; - + $.fn.fileinputLocales.zh = { fileSingle: '文件', filePlural: '个文件', 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 add4f839c..6532aea57 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 v5.0.4 + * bootstrap-fileinput v5.1.2 * http://plugins.krajee.com/file-input * * Krajee default styling for bootstrap-fileinput. * * Author: Kartik Visweswaran - * Copyright: 2014 - 2019, Kartik Visweswaran, Krajee.com + * Copyright: 2014 - 2020, 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 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.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 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+1,11 @@ /*! - bootstrap-fileinput v5.0.4 - http://plugins.krajee.com/file-input - - Author: Kartik Visweswaran - Copyright: 2014 - 2019, Kartik Visweswaran, Krajee.com - - Licensed under the BSD-3-Clause - https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md - */(function(factory){'use strict';if(typeof define==='function'&&define.amd){define(['jquery'],factory);}else{if(typeof module==='object'&&module.exports){module.exports=factory(require('jquery'));}else{factory(window.jQuery);}}}(function($){'use strict';$.fn.fileinputLocales={};$.fn.fileinputThemes={};String.prototype.setTokens=function(replacePairs){var str=this.toString(),key,re;for(key in replacePairs){if(replacePairs.hasOwnProperty(key)){re=new RegExp('\{'+key+'\}','g');str=str.replace(re,replacePairs[key]);}}return str;};var $h,FileInput;$h={FRAMES:'.kv-preview-thumb',SORT_CSS:'file-sortable',OBJECT_PARAMS:'\n'+'\n'+'\n'+'\n'+'\n'+'\n',DEFAULT_PREVIEW:'
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rm=self.resumableManager,processed=rm.processedResumables(),total=rm.chunkCount;if(total===0){return 0;}return Math.ceil(processed/total*100);},checkAborted:function(intervalId){if(self.paused||self.cancelling){clearInterval(intervalId);self.unlock();}},upload:function(){var rm=self.resumableManager,fm=self.fileManager,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.testUpload();rm.uploadResumable();}}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,rm=self.resumableManager,total=rm.chunkCount;for(i=0;iopts.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){outData=self._getOutData(fd,jqXHR,data);var paramNames=self.uploadParamNames,chunkIndex=paramNames.chunkIndex||'chunkIndex',opts=self.resumableUploadOptions,params=[id,index,retry,fm,rm,outData];rm.currThreads--;if(data.error){if(opts.showErrorLog){self._log(logs.retryStatus,{retry:retry+1,filename:rm.fileName,chunk:index});}rm.pushAjax(index,retry+1);rm.error=data.error;self._raise('filechunkerror',params);}else{rm.logs[data[chunkIndex]]=true;if(!rm.processed[id]){rm.processed[id]={};}rm.processed[id][data[chunkIndex]]=true;rm.processed[id].data=data;self._raise('filechunksuccess',params);rm.check();}};fnError=function(jqXHR,textStatus,errorThrown){outData=self._getOutData(fd,jqXHR);rm.currThreads--;rm.error=errorThrown;rm.logAjaxError(jqXHR,textStatus,errorThrown);self._raise('filechunkajaxerror',[id,index,retry,fm,rm,outData]);rm.pushAjax(index,retry+1);};fnComplete=function(){self._raise('filechunkcomplete',[id,index,retry,fm,rm,self._getOutData(fd)]);};self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,fd,id,rm.fileIndex);},loopAjax:function(){var rm=self.resumableManager;if(rm.currThreads=rm.getTotalChunks()){rm.setProcessed('success');clearInterval(rm.chunkIntervalId);}}}}}};self.resumableManager.reset();},_initTemplateDefaults:function(){var self=this,tMain1,tMain2,tPreview,tFileIcon,tClose,tCaption,tBtnDefault,tBtnLink,tBtnBrowse,tModalMain,tModal,tProgress,tSize,tFooter,tActions,tActionDelete,tActionUpload,tActionDownload,tActionZoom,tActionDrag,tIndicator,tTagBef,tTagBef1,tTagBef2,tTagAft,tGeneric,tHtml,tImage,tText,tOffice,tGdocs,tVideo,tAudio,tFlash,tObject,tPdf,tOther,tStyle,tZoomCache,vDefaultDim,tStats;tMain1='{preview}\n'+'
    \n'+'
    \n'+' {caption}\n'+'
    \n'+' {remove}\n'+' {cancel}\n'+' {pause}\n'+' {upload}\n'+' {browse}\n'+'
    \n'+'
    ';tMain2='{preview}\n
    \n
    \n'+'{remove}\n{cancel}\n{upload}\n{browse}\n';tPreview='
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    \n'+'
    \n'+'
    '+'
    \n'+'
    \n'+'
    \n'+'
    ';tClose=$h.closeButton('fileinput-remove');tFileIcon='';tCaption='
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    ';tModalMain='';tModal='
    \n'+'
    \n'+'
    \n'+'
    {heading}
    \n'+' \n'+'
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    \n'+'
    \n'+'
    \n'+'
    \n'+'
    \n'+'{prev} {next}\n'+'
    \n'+'
    \n'+'
    \n';tProgress='
    \n'+'
    \n'+' {status}\n'+'
    \n'+'
    {stats}';tStats='
    '+'{pendingTime} '+'{uploadSpeed}'+'
    ';tSize=' ({sizeText})';tFooter='
    \n'+'
    \n'+'
    {caption}
    \n'+'
    {size}
    \n'+'
    \n'+' {progress}\n{indicator}\n{actions}\n'+'
    ';tActions='
    \n'+'
    \n'+' {download} {upload} {delete} {zoom} {other}'+'
    \n'+'
    \n'+'{drag}\n'+'
    ';tActionDelete='\n';tActionUpload='';tActionDownload='{downloadIcon}';tActionZoom='';tActionDrag='{dragIcon}';tIndicator='
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    ';tTagBef='
    \n';tTagBef2=tTagBef+' title="{caption}">
    \n';tTagAft='
    {footer}\n
    \n';tGeneric='{content}\n';tStyle=' {style}';tHtml='
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    \n';tImage='\n';tText='\n';tOffice='';tGdocs='';tVideo='\n';tAudio='\n';tFlash='\n';tPdf='\n';tObject='\n'+'\n'+$h.OBJECT_PARAMS+' '+$h.DEFAULT_PREVIEW+'\n\n';tOther='
    \n'+$h.DEFAULT_PREVIEW+'\n
    \n';tZoomCache='';vDefaultDim={width:'100%',height:'100%','min-height':'480px'};if(self._isPdfRendered()){tPdf=self.pdfRendererTemplate.replace('{renderer}',self._encodeURI(self.pdfRendererUrl));}self.defaults={layoutTemplates:{main1:tMain1,main2:tMain2,preview:tPreview,close:tClose,fileIcon:tFileIcon,caption:tCaption,modalMain:tModalMain,modal:tModal,progress:tProgress,stats:tStats,size:tSize,footer:tFooter,indicator:tIndicator,actions:tActions,actionDelete:tActionDelete,actionUpload:tActionUpload,actionDownload:tActionDownload,actionZoom:tActionZoom,actionDrag:tActionDrag,btnDefault:tBtnDefault,btnLink:tBtnLink,btnBrowse:tBtnBrowse,zoomCache:tZoomCache},previewMarkupTags:{tagBefore1:tTagBef1,tagBefore2:tTagBef2,tagAfter:tTagAft},previewContentTemplates:{generic:tGeneric,html:tHtml,image:tImage,text:tText,office:tOffice,gdocs:tGdocs,video:tVideo,audio:tAudio,flash:tFlash,object:tObject,pdf:tPdf,other:tOther},allowedPreviewTypes:['image','html','text','video','audio','flash','pdf','object'],previewTemplates:{},previewSettings:{image:{width:'auto',height:'auto','max-width':'100%','max-height':'100%'},html:{width:'213px',height:'160px'},text:{width:'213px',height:'160px'},office:{width:'213px',height:'160px'},gdocs:{width:'213px',height:'160px'},video:{width:'213px',height:'160px'},audio:{width:'100%',height:'30px'},flash:{width:'213px',height:'160px'},object:{width:'213px',height:'160px'},pdf:{width:'100%',height:'160px'},other:{width:'213px',height:'160px'}},previewSettingsSmall:{image:{width:'auto',height:'auto','max-width':'100%','max-height':'100%'},html:{width:'100%',height:'160px'},text:{width:'100%',height:'160px'},office:{width:'100%',height:'160px'},gdocs:{width:'100%',height:'160px'},video:{width:'100%',height:'auto'},audio:{width:'100%',height:'30px'},flash:{width:'100%',height:'auto'},object:{width:'100%',height:'auto'},pdf:{width:'100%',height:'160px'},other:{width:'100%',height:'160px'}},previewZoomSettings:{image:{width:'auto',height:'auto','max-width':'100%','max-height':'100%'},html:vDefaultDim,text:vDefaultDim,office:{width:'100%',height:'100%','max-width':'100%','min-height':'480px'},gdocs:{width:'100%',height:'100%','max-width':'100%','min-height':'480px'},video:{width:'auto',height:'100%','max-width':'100%'},audio:{width:'100%',height:'30px'},flash:{width:'auto',height:'480px'},object:{width:'auto',height:'100%','max-width':'100%','min-height':'480px'},pdf:vDefaultDim,other:{width:'auto',height:'100%','min-height':'480px'}},mimeTypeAliases:{'video/quicktime':'video/mp4'},fileTypeSettings:{image:function(vType,vName){return($h.compare(vType,'image.*')&&!$h.compare(vType,/(tiff?|wmf)$/i)||$h.compare(vName,/\.(gif|png|jpe?g)$/i));},html:function(vType,vName){return $h.compare(vType,'text/html')||$h.compare(vName,/\.(htm|html)$/i);},office:function(vType,vName){return $h.compare(vType,/(word|excel|powerpoint|office)$/i)||$h.compare(vName,/\.(docx?|xlsx?|pptx?|pps|potx?)$/i);},gdocs:function(vType,vName){return $h.compare(vType,/(word|excel|powerpoint|office|iwork-pages|tiff?)$/i)||$h.compare(vName,/\.(docx?|xlsx?|pptx?|pps|potx?|rtf|ods|odt|pages|ai|dxf|ttf|tiff?|wmf|e?ps)$/i);},text:function(vType,vName){return $h.compare(vType,'text.*')||$h.compare(vName,/\.(xml|javascript)$/i)||$h.compare(vName,/\.(txt|md|csv|nfo|ini|json|php|js|css)$/i);},video:function(vType,vName){return $h.compare(vType,'video.*')&&($h.compare(vType,/(ogg|mp4|mp?g|mov|webm|3gp)$/i)||$h.compare(vName,/\.(og?|mp4|webm|mp?g|mov|3gp)$/i));},audio:function(vType,vName){return $h.compare(vType,'audio.*')&&($h.compare(vName,/(ogg|mp3|mp?g|wav)$/i)||$h.compare(vName,/\.(og?|mp3|mp?g|wav)$/i));},flash:function(vType,vName){return $h.compare(vType,'application/x-shockwave-flash',true)||$h.compare(vName,/\.(swf)$/i);},pdf:function(vType,vName){return $h.compare(vType,'application/pdf',true)||$h.compare(vName,/\.(pdf)$/i);},object:function(){return true;},other:function(){return true;}},fileActionSettings:{showRemove:true,showUpload:true,showDownload:true,showZoom:true,showDrag:true,removeIcon:'',removeClass:'btn btn-sm btn-kv btn-default btn-outline-secondary',removeErrorClass:'btn btn-sm btn-kv btn-danger',removeTitle:'Remove file',uploadIcon:'',uploadClass:'btn btn-sm btn-kv btn-default btn-outline-secondary',uploadTitle:'Upload file',uploadRetryIcon:'',uploadRetryTitle:'Retry upload',downloadIcon:'',downloadClass:'btn btn-sm btn-kv btn-default btn-outline-secondary',downloadTitle:'Download file',zoomIcon:'',zoomClass:'btn btn-sm btn-kv btn-default btn-outline-secondary',zoomTitle:'View Details',dragIcon:'',dragClass:'text-info',dragTitle:'Move / Rearrange',dragSettings:{},indicatorNew:'',indicatorSuccess:'',indicatorError:'',indicatorLoading:'',indicatorPaused:'',indicatorNewTitle:'Not uploaded yet',indicatorSuccessTitle:'Uploaded',indicatorErrorTitle:'Upload Error',indicatorLoadingTitle:'Uploading ...',indicatorPausedTitle:'Upload Paused'}};$.each(self.defaults,function(key,setting){if(key==='allowedPreviewTypes'){if(self.allowedPreviewTypes===undefined){self.allowedPreviewTypes=setting;}return;}self[key]=$.extend(true,{},setting,self[key]);});self._initPreviewTemplates();},_initPreviewTemplates:function(){var self=this,tags=self.previewMarkupTags,tagBef,tagAft=tags.tagAfter;$.each(self.previewContentTemplates,function(key,value){if($h.isEmpty(self.previewTemplates[key])){tagBef=tags.tagBefore2;if(key==='generic'||key==='image'||key==='html'||key==='text'){tagBef=tags.tagBefore1;}if(self._isPdfRendered()&&key==='pdf'){tagBef=tagBef.replace('kv-file-content','kv-file-content kv-pdf-rendered');}self.previewTemplates[key]=tagBef+value+tagAft;}});},_initPreviewCache:function(){var self=this;self.previewCache={data:{},init:function(){var content=self.initialPreview;if(content.length>0&&!$h.isArray(content)){content=content.split(self.initialPreviewDelimiter);}self.previewCache.data={content:content,config:self.initialPreviewConfig,tags:self.initialPreviewThumbTags};},count:function(skipNull){if(!self.previewCache.data||!self.previewCache.data.content){return 0;}if(skipNull){var chk=self.previewCache.data.content.filter(function(n){return n!==null;});return chk.length;}return self.previewCache.data.content.length;},get:function(i,isDisabled){var ind='init_'+i,data=self.previewCache.data,config=data.config[i],fileId,content=data.content[i],previewId=self.previewInitId+'-'+ind,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,fn,ft,id,ftr,ind,fc,t){fc=' file-preview-initial '+$h.SORT_CSS+(fc?' '+fc:'');fileId=config&&config.fileId||'file_'+id;return self._generatePreviewTemplate(cat,dat,fn,ft,id,fileId,false,null,fc,ftr,ind,t,a,config&&config.zoomData||dat);};if(!content||!content.length){return'';}isDisabled=isDisabled===undefined?true:isDisabled;cat=$h.ifSet('type',config,self.initialPreviewFileType||'generic');fname=$h.ifSet('filename',config,$h.ifSet('caption',config));ftype=$h.ifSet('filetype',config,cat);ftr=self.previewCache.footer(i,isDisabled,(config&&config.size||null));frameClass=$h.ifSet('frameClass',config);if(asData){out=parseTemplate(cat,content,fname,ftype,previewId,ftr,ind,frameClass);}else{out=parseTemplate('generic',content,fname,ftype,previewId,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=$(document.createElement('div')).html(out);$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=$h.cleanArray(data.tags);self.previewCache.data=data;},add:function(content,config,tags,append){var data=self.previewCache.data,index=content.length-1;if(!content||!content.length){return index;}if(!$h.isArray(content)){content=content.split(self.initialPreviewDelimiter);}if(append){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(!$h.isArray(content)){content=content.split(self.initialPreviewDelimiter);}chk=content.filter(function(n){return n!==null;});if(!chk.length){return;}if(data.content===undefined){data.content=[];}if(data.config===undefined){data.config=[];}if(data.tags===undefined){data.tags=[];}if(append){for(i=0;i'+msg+'':'
  • '+msg+'
    • ';if($error.find('ul').length===0){self._addError('
      '+e+'
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    '+text+'
    ':'';errMsg+=errMsg?textPre:text;}if(!errMsg){errMsg=self.msgAjaxError.replace('{operation}',operation);}self.cancelling=false;return fileName?''+fileName+': '+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-1){ext=fname.split('.').pop();if(self.previewFileIconSettings){out=self.previewFileIconSettings[ext]||self.previewFileIconSettings[ext.toLowerCase()]||null;}if(self.previewFileExtSettings){$.each(self.previewFileExtSettings,function(key,func){if(self.previewFileIconSettings[key]&&func(ext)){out=self.previewFileIconSettings[key];return;}});}}return out;},_parseFilePreviewIcon:function(content,fname){var self=this,icn=self._getPreviewIcon(fname)||self.previewFileIcon,out=content;if(out.indexOf('{previewFileIcon}')>-1){out=out.setTokens({'previewFileIconClass':self.previewFileIconClass,'previewFileIcon':icn});}return out;},_raise:function(event,params){var self=this,e=$.Event(event);if(params!==undefined){self.$element.trigger(e,params);}else{self.$element.trigger(e);}if(e.isDefaultPrevented()||e.result===false){return false;}switch(event){case'filebatchuploadcomplete':case'filebatchuploadsuccess':case'fileuploaded':case'fileclear':case'filecleared':case'filereset':case'fileerror':case'filefoldererror':case'fileuploaderror':case'filebatchuploaderror':case'filedeleteerror':case'filecustomerror':case'filesuccessremove':break;default:if(!self.ajaxAborted){self.ajaxAborted=e.result;}break;}return true;},_listenFullScreen:function(isFullScreen){var self=this,$modal=self.$modal,$btnFull,$btnBord;if(!$modal||!$modal.length){return;}$btnFull=$modal&&$modal.find('.btn-fullscreen');$btnBord=$modal&&$modal.find('.btn-borderless');if(!$btnFull.length||!$btnBord.length){return;}$btnFull.removeClass('active').attr('aria-pressed','false');$btnBord.removeClass('active').attr('aria-pressed','false');if(isFullScreen){$btnFull.addClass('active').attr('aria-pressed','true');}else{$btnBord.addClass('active').attr('aria-pressed','true');}if($modal.hasClass('file-zoom-fullscreen')){self._maximizeZoomDialog();}else{if(isFullScreen){self._maximizeZoomDialog();}else{$btnBord.removeClass('active').attr('aria-pressed','false');}}},_listen:function(){var self=this,$el=self.$element,$form=self.$form,$cont=self.$container,fullScreenEvents;self._handler($el,'click',function(e){if($el.hasClass('file-no-browse')){if($el.data('zoneClicked')){$el.data('zoneClicked',false);}else{e.preventDefault();}}});self._handler($el,'change',$.proxy(self._change,self));if(self.showBrowse){self._handler(self.$btnFile,'click',$.proxy(self._browse,self));}self._handler($cont.find('.fileinput-remove:not([disabled])'),'click',$.proxy(self.clear,self));self._handler($cont.find('.fileinput-cancel'),'click',$.proxy(self.cancel,self));self._handler($cont.find('.fileinput-pause'),'click',$.proxy(self.pause,self));self._initDragDrop();self._handler($form,'reset',$.proxy(self.clear,self));if(!self.isAjaxUpload){self._handler($form,'submit',$.proxy(self._submitForm,self));}self._handler(self.$container.find('.fileinput-upload'),'click',$.proxy(self._uploadClick,self));self._handler($(window),'resize',function(){self._listenFullScreen(screen.width===window.innerWidth&&screen.height===window.innerHeight);});fullScreenEvents='webkitfullscreenchange mozfullscreenchange fullscreenchange MSFullscreenChange';self._handler($(document),fullScreenEvents,function(){self._listenFullScreen($h.checkFullScreen());});self._autoFitContent();self._initClickable();self._refreshPreview();},_autoFitContent:function(){var width=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth,self=this,config=width<400?(self.previewSettingsSmall||self.defaults.previewSettingsSmall):(self.previewSettings||self.defaults.previewSettings),sel;$.each(config,function(cat,settings){sel='.file-preview-frame .file-preview-'+cat;self.$preview.find(sel+'.kv-preview-data,'+sel+' .kv-preview-data').css(settings);});},_scanDroppedItems:function(item,files,path){path=path||'';var self=this,i,dirReader,readDir,errorHandler=function(e){self._log($h.logMessages.badDroppedFiles);self._log(e);};if(item.isFile){item.file(function(file){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-1;self._zoneDragDropInit(e);if(self.isDisabled||!hasFiles){e.originalEvent.dataTransfer.effectAllowed='none';e.originalEvent.dataTransfer.dropEffect='none';return;}if(self._raise('fileDragEnter',{'sourceEvent':e,'files':dataTransfer.types.Files})){$h.addCss(self.$dropZone,'file-highlighted');}},_zoneDragLeave:function(e){var self=this;self._zoneDragDropInit(e);if(self.isDisabled){return;}if(self._raise('fileDragLeave',{'sourceEvent':e})){self.$dropZone.removeClass('file-highlighted');}},_zoneDrop:function(e){var self=this,i,$el=self.$element,dataTransfer=e.originalEvent.dataTransfer,files=dataTransfer.files,items=dataTransfer.items,folders=$h.getDragDropFolders(items),processFiles=function(){if(!self.isAjaxUpload){self.changeTriggered=true;$el.get(0).files=files;setTimeout(function(){self.changeTriggered=false;$el.trigger('change'+self.namespace);},self.processDelay);}else{self._change(e,files);}self.$dropZone.removeClass('file-highlighted');};e.preventDefault();if(self.isDisabled||$h.isEmpty(files)){return;}if(!self._raise('fileDragDrop',{'sourceEvent':e,'files':files})){return;}if(folders>0){if(!self.isAjaxUpload){self._showFolderError(folders);return;}files=[];for(i=0;i.kv-file-content img');$zoomImg=self.$preview.find('#zoom-'+id+' >.kv-file-content img');self.setImageOrientation($img,$zoomImg,config.exif.Orientation,$thumb);}i++;});},_initPreview:function(isInit){var self=this,cap=self.initialCaption||'',out;if(!self.previewCache.count(true)){self._clearPreview();if(isInit){self._setCaption(cap);}else{self._initCaption();}return;}out=self.previewCache.out();cap=isInit&&self.initialCaption?self.initialCaption:out.caption;self._setPreviewContent(out.content);self._setInitThumbAttr();self._setCaption(cap);self._initSortable();if(!$h.isEmpty(out.content)){self.$container.removeClass('file-input-new');}self._initPreviewImageOrientations();},_getZoomButton:function(type){var self=this,label=self.previewZoomButtonIcons[type],css=self.previewZoomButtonClasses[type],title=' title="'+(self.previewZoomButtonTitles[type]||'')+'" ',params=title+(type==='close'?' data-dismiss="modal" aria-hidden="true"':'');if(type==='fullscreen'||type==='borderless'||type==='toggleheader'){params+=' data-toggle="button" aria-pressed="false" autocomplete="off"';}return'';},_getModalContent:function(){var self=this;return self._getLayoutTemplate('modal').setTokens({'rtl':self.rtl?' kv-rtl':'','zoomFrameClass':self.frameClass,'heading':self.msgZoomModalHeading,'prev':self._getZoomButton('prev'),'next':self._getZoomButton('next'),'toggleheader':self._getZoomButton('toggleheader'),'fullscreen':self._getZoomButton('fullscreen'),'borderless':self._getZoomButton('borderless'),'close':self._getZoomButton('close')});},_listenModalEvent:function(event){var self=this,$modal=self.$modal,getParams=function(e){return{sourceEvent:e,previewId:$modal.data('previewId'),modal:$modal};};$modal.on(event+'.bs.modal',function(e){var $btnFull=$modal.find('.btn-fullscreen'),$btnBord=$modal.find('.btn-borderless');self._raise('filezoom'+event,getParams(e));if(event==='shown'){$btnBord.removeClass('active').attr('aria-pressed','false');$btnFull.removeClass('active').attr('aria-pressed','false');if($modal.hasClass('file-zoom-fullscreen')){self._maximizeZoomDialog();if($h.checkFullScreen()){$btnFull.addClass('active').attr('aria-pressed','true');}else{$btnBord.addClass('active').attr('aria-pressed','true');}}}});},_initZoom:function(){var self=this,$dialog,modalMain=self._getLayoutTemplate('modalMain'),modalId='#'+$h.MODAL_ID;if(!self.showPreview){return;}self.$modal=$(modalId);if(!self.$modal||!self.$modal.length){$dialog=$(document.createElement('div')).html(modalMain).insertAfter(self.$container);self.$modal=$(modalId).insertBefore($dialog);$dialog.remove();}$h.initModal(self.$modal);self.$modal.html(self._getModalContent());$.each($h.MODAL_EVENTS,function(key,event){self._listenModalEvent(event);});},_initZoomButtons:function(){var self=this,previewId=self.$modal.data('previewId')||'',$first,$last,thumbs=self.getFrames().toArray(),len=thumbs.length,$prev=self.$modal.find('.btn-prev'),$next=self.$modal.find('.btn-next');if(thumbs.length<2){$prev.hide();$next.hide();return;}else{$prev.show();$next.show();}if(!len){return;}$first=$(thumbs[0]);$last=$(thumbs[len-1]);$prev.removeAttr('disabled');$next.removeAttr('disabled');if($first.length&&$first.attr('id')===previewId){$prev.attr('disabled',true);}if($last.length&&$last.attr('id')===previewId){$next.attr('disabled',true);}},_maximizeZoomDialog:function(){var self=this,$modal=self.$modal,$head=$modal.find('.modal-header:visible'),$foot=$modal.find('.modal-footer:visible'),$body=$modal.find('.modal-body'),h=$(window).height(),diff=0;$modal.addClass('file-zoom-fullscreen');if($head&&$head.length){h-=$head.outerHeight(true);}if($foot&&$foot.length){h-=$foot.outerHeight(true);}if($body&&$body.length){diff=$body.outerHeight(true)-$body.height();h-=diff;}$modal.find('.kv-zoom-body').height(h);},_resizeZoomDialog:function(fullScreen){var self=this,$modal=self.$modal,$btnFull=$modal.find('.btn-fullscreen'),$btnBord=$modal.find('.btn-borderless');if($modal.hasClass('file-zoom-fullscreen')){$h.toggleFullScreen(false);if(!fullScreen){if(!$btnFull.hasClass('active')){$modal.removeClass('file-zoom-fullscreen');self.$modal.find('.kv-zoom-body').css('height',self.zoomModalHeight);}else{$btnFull.removeClass('active').attr('aria-pressed','false');}}else{if(!$btnFull.hasClass('active')){$modal.removeClass('file-zoom-fullscreen');self._resizeZoomDialog(true);if($btnBord.hasClass('active')){$btnBord.removeClass('active').attr('aria-pressed','false');}}}}else{if(!fullScreen){self._maximizeZoomDialog();return;}$h.toggleFullScreen(true);}$modal.focus();},_setZoomContent:function($frame,animate){var self=this,$content,tmplt,body,title,$body,$dataEl,config,previewId=$frame.attr('id'),$zoomPreview=self.$preview.find('#zoom-'+previewId),$modal=self.$modal,$tmp,$btnFull=$modal.find('.btn-fullscreen'),$btnBord=$modal.find('.btn-borderless'),cap,size,$btnTogh=$modal.find('.btn-toggleheader');tmplt=$zoomPreview.attr('data-template')||'generic';$content=$zoomPreview.find('.kv-file-content');body=$content.length?$content.html():'';cap=$frame.data('caption')||'';size=$frame.data('size')||'';title=cap+' '+size;$modal.find('.kv-zoom-title').attr('title',$('
    ').html(title).text()).html(title);$body=$modal.find('.kv-zoom-body');$modal.removeClass('kv-single-content');if(animate){$tmp=$body.addClass('file-thumb-loading').clone().insertAfter($body);$body.html(body).hide();$tmp.fadeOut('fast',function(){$body.fadeIn('fast',function(){$body.removeClass('file-thumb-loading');});$tmp.remove();});}else{$body.html(body);}config=self.previewZoomSettings[tmplt];if(config){$dataEl=$body.find('.kv-preview-data');$h.addCss($dataEl,'file-zoom-detail');$.each(config,function(key,value){$dataEl.css(key,value);if(($dataEl.attr('width')&&key==='width')||($dataEl.attr('height')&&key==='height')){$dataEl.removeAttr(key);}});}$modal.data('previewId',previewId);self._handler($modal.find('.btn-prev'),'click',function(){self._zoomSlideShow('prev',previewId);});self._handler($modal.find('.btn-next'),'click',function(){self._zoomSlideShow('next',previewId);});self._handler($btnFull,'click',function(){self._resizeZoomDialog(true);});self._handler($btnBord,'click',function(){self._resizeZoomDialog(false);});self._handler($btnTogh,'click',function(){var $header=$modal.find('.modal-header'),$floatBar=$modal.find('.modal-body .floating-buttons'),ht,$actions=$header.find('.kv-zoom-actions'),resize=function(height){var $body=self.$modal.find('.kv-zoom-body'),h=self.zoomModalHeight;if($modal.hasClass('file-zoom-fullscreen')){h=$body.outerHeight(true);if(!height){h=h-$header.outerHeight(true);}}$body.css('height',height?h+height:h);};if($header.is(':visible')){ht=$header.outerHeight(true);$header.slideUp('slow',function(){$actions.find('.btn').appendTo($floatBar);resize(ht);});}else{$floatBar.find('.btn').appendTo($actions);$header.slideDown('slow',function(){resize();});}$modal.focus();});self._handler($modal,'keydown',function(e){var key=e.which||e.keyCode,$prev=$(this).find('.btn-prev'),$next=$(this).find('.btn-next'),vId=$(this).data('previewId'),vPrevKey=self.rtl?39:37,vNextKey=self.rtl?37:39;if(key===vPrevKey&&$prev.length&&!$prev.attr('disabled')){self._zoomSlideShow('prev',vId);}if(key===vNextKey&&$next.length&&!$next.attr('disabled')){self._zoomSlideShow('next',vId);}});},_zoomPreview:function($btn){var self=this,$frame,$modal=self.$modal;if(!$btn.length){throw'Cannot zoom to detailed preview!';}$h.initModal($modal);$modal.html(self._getModalContent());$frame=$btn.closest($h.FRAMES);self._setZoomContent($frame);$modal.modal('show');self._initZoomButtons();},_zoomSlideShow:function(dir,previewId){var self=this,$btn=self.$modal.find('.kv-zoom-actions .btn-'+dir),$targFrame,i,thumbs=self.getFrames().toArray(),len=thumbs.length,out;if($btn.attr('disabled')){return;}for(i=0;i=len||!thumbs[out]){return;}$targFrame=$(thumbs[out]);if($targFrame.length){self._setZoomContent($targFrame,true);}self._initZoomButtons();self._raise('filezoom'+dir,{'previewId':previewId,modal:self.$modal});},_initZoomButton:function(){var self=this;self.$preview.find('.kv-file-zoom').each(function(){var $el=$(this);self._handler($el,'click',function(){self._zoomPreview($el);});});},_inputFileCount:function(){return this.$element.get(0).files.length;},_refreshPreview:function(){var self=this,files;if((!self._inputFileCount()&&!self.isAjaxUpload)||!self.showPreview||!self.isPreviewable){return;}if(self.isAjaxUpload){if(self.fileManager.count()>0){files=$.extend(true,{},self.fileManager.stack);self.fileManager.clear();self._clearFileInput();}else{files=self.$element.get(0).files;}}else{files=self.$element.get(0).files;}if(files&&files.length){self.readFiles(files);self._setFileDropZoneTitle();}},_clearObjects:function($el){$el.find('video audio').each(function(){this.pause();$(this).remove();});$el.find('img object div').each(function(){$(this).remove();});},_clearFileInput:function(){var self=this,$el=self.$element,$srcFrm,$tmpFrm,$tmpEl;if(!self._inputFileCount()){return;}$srcFrm=$el.closest('form');$tmpFrm=$(document.createElement('form'));$tmpEl=$(document.createElement('div'));$el.before($tmpEl);if($srcFrm.length){$srcFrm.after($tmpFrm);}else{$tmpEl.after($tmpFrm);}$tmpFrm.append($el).trigger('reset');$tmpEl.before($el).remove();$tmpFrm.remove();},_resetUpload:function(){var self=this;self.uploadCache={content:[],config:[],tags:[],append:true};self.$btnUpload.removeAttr('disabled');self._setProgress(0);self.$progress.hide();self._resetErrors(false);self._initAjax();self.fileManager.clearImages();self._resetCanvas();self.cacheInitialPreview={};if(self.overwriteInitial){self.initialPreview=[];self.initialPreviewConfig=[];self.initialPreviewThumbTags=[];self.previewCache.data={content:[],config:[],tags:[]};}},_resetCanvas:function(){var self=this;if(self.canvas&&self.imageCanvasContext){self.imageCanvasContext.clearRect(0,0,self.canvas.width,self.canvas.height);}},_hasInitialPreview:function(){var self=this;return!self.overwriteInitial&&self.previewCache.count(true);},_resetPreview:function(){var self=this,out,cap;if(self.previewCache.count(true)){out=self.previewCache.out();self._setPreviewContent(out.content);self._setInitThumbAttr();cap=self.initialCaption?self.initialCaption:out.caption;self._setCaption(cap);}else{self._clearPreview();self._initCaption();}if(self.showPreview){self._initZoom();self._initSortable();}},_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('
    '+self.defaultPreviewContent+'
    ');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 $h.replaceTags(template,self.customLayoutTags);},_getPreviewTemplate:function(t){var self=this,template=self.previewTemplates[t];if($h.isEmpty(self.customPreviewTags)){return template;}return $h.replaceTags(template,self.customPreviewTags);},_getOutData:function(formdata,jqXHR,responseData,filesData){var self=this;jqXHR=jqXHR||{};responseData=responseData||{};filesData=filesData||self.fileManager.list();return{formdata:formdata,files:filesData,filenames:self.filenames,filescount:self.getFilesCount(),extra:self._getExtraData(),response:responseData,reader:self.reader,jqXHR:jqXHR};},_getMsgSelected:function(n){var self=this,strFiles=n===1?self.fileSingle:self.filePlural;return n>0?self.msgSelected.replace('{n}',n).replace('{files}',strFiles):self.msgNoFilesSelected;},_getFrame:function(id){var self=this,$frame=$('#'+id);if(!$frame.length){self._log($h.logMessages.invalidThumb,{id:id});return null;}return $frame;},_getThumbs:function(css){css=css||'';return this.getFrames(':not(.file-preview-initial)'+css);},_getExtraData:function(fileId,index){var self=this,data=self.uploadExtraData;if(typeof self.uploadExtraData==='function'){data=self.uploadExtraData(fileId,index);}return data;},_initXhr:function(xhrobj,fileId,fileCount){var self=this,fm=self.fileManager,func=function(event){var pct=0,total=event.total,loaded=event.loaded||event.position,stats=fm.getUploadStats(fileId,loaded,total);if(event.lengthComputable&&!self.enableResumableUpload){pct=$h.round(loaded/total*100);}if(fileId){self._setFileUploadStats(fileId,pct,fileCount,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=$.extend(true,{},self.ajaxDeleteSettings);},_mergeAjaxCallback:function(funcName,srcFunc,type){var self=this,settings=self._ajaxSettings,flag=self.mergeAjaxCallbacks,targFunc;if(type==='delete'){settings=self._ajaxDeleteSettings;flag=self.mergeAjaxDeleteCallbacks;}targFunc=settings[funcName];if(flag&&typeof targFunc==='function'){if(flag==='before'){settings[funcName]=function(){targFunc.apply(this,arguments);srcFunc.apply(this,arguments);};}else{settings[funcName]=function(){srcFunc.apply(this,arguments);targFunc.apply(this,arguments);};}}else{settings[funcName]=srcFunc;}},_ajaxSubmit:function(fnBefore,fnSuccess,fnComplete,fnError,formdata,fileId,index,vUrl){var self=this,settings,defaults,data,processQueue;if(!self._raise('filepreajax',[formdata,fileId,index])){return;}formdata.append('initialPreview',JSON.stringify(self.initialPreview));formdata.append('initialPreviewConfig',JSON.stringify(self.initialPreviewConfig));formdata.append('initialPreviewThumbTags',JSON.stringify(self.initialPreviewThumbTags));self._initAjaxSettings();self._mergeAjaxCallback('beforeSend',fnBefore);self._mergeAjaxCallback('success',fnSuccess);self._mergeAjaxCallback('complete',fnComplete);self._mergeAjaxCallback('error',fnError);vUrl=vUrl||self.uploadUrlThumb||self.uploadUrl;if(typeof vUrl==='function'){vUrl=vUrl();}data=self._getExtraData(fileId,index)||{};if(typeof data==='object'){$.each(data,function(key,value){formdata.append(key,value);});}defaults={xhr:function(){var xhrobj=$.ajaxSettings.xhr();return self._initXhr(xhrobj,fileId,self.fileManager.count());},url:self._encodeURI(vUrl),type:'POST',dataType:'json',data:formdata,cache:false,processData:false,contentType:false};settings=$.extend(true,{},defaults,self._ajaxSettings);self.ajaxQueue.push(settings);processQueue=function(){var config,xhr;if(self.ajaxCurrentThreads0){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);$div=$(document.createElement('div')).html(data).hide().insertAfter($thumb);$newCache=$div.find('.kv-zoom-cache');if($newCache&&$newCache.length){$newCache.insertAfter($thumb);}$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();$h.cleanZoomCache(self.$preview.find('#zoom-'+$thumb.attr('id')));$thumb.remove();$div.remove();self._initSortable();});}else{i=$thumb.attr('data-fileindex');self.uploadCache.content[i]=content[0];self.uploadCache.config[i]=config[0]||[];self.uploadCache.tags[i]=tags[0]||[];self.uploadCache.append=append;}}else{self.previewCache.set(content,config,tags,append);self._initPreview();self._initPreviewActions();}}},_initSuccessThumbs:function(){var self=this;if(!self.showPreview){return;}self._getThumbs($h.FRAMES+'.file-preview-success').each(function(){var $thumb=$(this),$preview=self.$preview,$remove=$thumb.find('.kv-file-remove');$remove.removeAttr('disabled');self._handler($remove,'click',function(){var id=$thumb.attr('id'),out=self._raise('filesuccessremove',[id,$thumb.attr('data-fileindex')]);$h.cleanMemory($thumb);if(out===false){return;}$thumb.fadeOut('slow',function(){$h.cleanZoomCache($preview.find('#zoom-'+id));$thumb.remove();if(!self.getFrames().length){self.reset();}});});});},_updateInitialPreview:function(){var self=this,u=self.uploadCache,i,j,len=0,data=self.cacheInitialPreview;if(data&&data.content){len=data.content.length;}if(self.showPreview){self.previewCache.set(u.content,u.config,u.tags,u.append);if(len){for(i=0;i0||!$.isEmptyObject(self.uploadExtraData),uploadFailed,$prog,fnBefore,errMsg,fnSuccess,fnComplete,fnError,updateUploadLog,op=self.ajaxOperations.uploadThumb,fileObj=fm.getFile(id),params={id:previewId,index:i,fileId:id},fileName=self.fileManager.getFileName(id,true);if(self.enableResumableUpload){return;}if(self.showPreview){$thumb=self.fileManager.getThumb(id);$prog=$thumb.find('.file-thumb-progress');$btnUpload=$thumb.find('.kv-file-upload');$btnDelete=$thumb.find('.kv-file-remove');$prog.show();}if(count===0||!hasPostData||(self.showPreview&&$btnUpload&&$btnUpload.hasClass('disabled'))||self._abort(params)){return;}updateUploadLog=function(){if(!uploadFailed){fm.removeFile(id);}else{fm.errors.push(id);}fm.setProcessed(id);if(fm.isProcessed()){self.fileBatchCompleted=true;}};chkComplete=function(){var $initThumbs;if(!self.fileBatchCompleted){return;}setTimeout(function(){var triggerReset=fm.count()===0,errCount=fm.errors.length;self._updateInitialPreview();self.unlock(triggerReset);if(triggerReset){self._clearFileInput();}$initThumbs=self.$preview.find('.file-preview-initial');if(self.uploadAsync&&$initThumbs.length){$h.addCss($initThumbs,$h.SORT_CSS);self._initSortable();}self._raise('filebatchuploadcomplete',[fm.stack,self._getExtraData()]);if(!self.retryErrorUploads||errCount===0){fm.clear();}self._setProgress(101);self.ajaxAborted=false;},self.processDelay);};fnBefore=function(jqXHR){outData=self._getOutData(formdata,jqXHR);fm.initStats(id);self.fileBatchCompleted=false;if(!isBatch){self.ajaxAborted=false;}if(self.showPreview){if(!$thumb.hasClass('file-preview-success')){self._setThumbStatus($thumb,'Loading');$h.addCss($thumb,'file-uploading');}$btnUpload.attr('disabled',true);$btnDelete.attr('disabled',true);}if(!isBatch){self.lock();}if(fm.errors.indexOf(id)!==-1){delete fm.errors[id];}self._raise('filepreupload',[outData,previewId,i]);$.extend(true,params,outData);if(self._abort(params)){jqXHR.abort();if(!isBatch){self._setThumbStatus($thumb,'New');$thumb.removeClass('file-uploading');$btnUpload.removeAttr('disabled');$btnDelete.removeAttr('disabled');self.unlock();}self._setProgressCancelled();}};fnSuccess=function(data,textStatus,jqXHR){var pid=self.showPreview&&$thumb.attr('id')?$thumb.attr('id'):previewId;outData=self._getOutData(formdata,jqXHR,data);$.extend(true,params,outData);setTimeout(function(){if($h.isEmpty(data)||$h.isEmpty(data.error)){if(self.showPreview){self._setThumbStatus($thumb,'Success');$btnUpload.hide();self._initUploadSuccess(data,$thumb,isBatch);self._setProgress(101,$prog);}self._raise('fileuploaded',[outData,pid,i]);if(!isBatch){self.fileManager.remove($thumb);}else{updateUploadLog();}}else{uploadFailed=true;errMsg=self._parseError(op,jqXHR,self.msgUploadError,self.fileManager.getFileName(id));self._showFileError(errMsg,params);self._setPreviewError($thumb,true);if(!self.retryErrorUploads){$btnUpload.hide();}if(isBatch){updateUploadLog();}self._setProgress(101,$('#'+pid).find('.file-thumb-progress'),self.msgUploadError);}},self.processDelay);};fnComplete=function(){setTimeout(function(){if(self.showPreview){$btnUpload.removeAttr('disabled');$btnDelete.removeAttr('disabled');$thumb.removeClass('file-uploading');}if(!isBatch){self.unlock(false);self._clearFileInput();}else{chkComplete();}self._initSuccessThumbs();},self.processDelay);};fnError=function(jqXHR,textStatus,errorThrown){errMsg=self._parseError(op,jqXHR,errorThrown,self.fileManager.getFileName(id));uploadFailed=true;setTimeout(function(){if(isBatch){updateUploadLog();}self.fileManager.setProgress(id,100);self._setPreviewError($thumb,true);if(!self.retryErrorUploads){$btnUpload.hide();}$.extend(true,params,self._getOutData(formdata,jqXHR));self._setProgress(101,$prog,self.msgAjaxProgressError.replace('{operation}',op));self._setProgress(101,$thumb.find('.file-thumb-progress'),self.msgUploadError);self._showFileError(errMsg,params);},self.processDelay);};formdata.append(self.uploadFileAttr,fileObj.file,fileName);self._setUploadData(formdata,{fileId:id});self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,formdata,id,i);},_uploadBatch:function(){var self=this,fm=self.fileManager,total=fm.total(),params={},fnBefore,fnSuccess,fnError,fnComplete,hasPostData=total>0||!$.isEmptyObject(self.uploadExtraData),errMsg,setAllUploaded,formdata=new FormData(),op=self.ajaxOperations.uploadBatch;if(total===0||!hasPostData||self._abort(params)){return;}setAllUploaded=function(){self.fileManager.clear();self._clearFileInput();};fnBefore=function(jqXHR){self.lock();fm.initStats();var outData=self._getOutData(formdata,jqXHR);self.ajaxAborted=false;if(self.showPreview){self._getThumbs().each(function(){var $thumb=$(this),$btnUpload=$thumb.find('.kv-file-upload'),$btnDelete=$thumb.find('.kv-file-remove');if(!$thumb.hasClass('file-preview-success')){self._setThumbStatus($thumb,'Loading');$h.addCss($thumb,'file-uploading');}$btnUpload.attr('disabled',true);$btnDelete.attr('disabled',true);});}self._raise('filebatchpreupload',[outData]);if(self._abort(outData)){jqXHR.abort();self._getThumbs().each(function(){var $thumb=$(this),$btnUpload=$thumb.find('.kv-file-upload'),$btnDelete=$thumb.find('.kv-file-remove');if($thumb.hasClass('file-preview-loading')){self._setThumbStatus($thumb,'New');$thumb.removeClass('file-uploading');}$btnUpload.removeAttr('disabled');$btnDelete.removeAttr('disabled');});self._setProgressCancelled();}};fnSuccess=function(data,textStatus,jqXHR){var outData=self._getOutData(formdata,jqXHR,data),key=0,$thumbs=self._getThumbs(':not(.file-preview-success)'),keys=$h.isEmpty(data)||$h.isEmpty(data.errorkeys)?[]:data.errorkeys;if($h.isEmpty(data)||$h.isEmpty(data.error)){self._raise('filebatchuploadsuccess',[outData]);setAllUploaded();if(self.showPreview){$thumbs.each(function(){var $thumb=$(this);self._setThumbStatus($thumb,'Success');$thumb.removeClass('file-uploading');$thumb.find('.kv-file-upload').hide().removeAttr('disabled');});self._initUploadSuccess(data);}else{self.reset();}self._setProgress(101);}else{if(self.showPreview){$thumbs.each(function(){var $thumb=$(this);$thumb.removeClass('file-uploading');$thumb.find('.kv-file-upload').removeAttr('disabled');$thumb.find('.kv-file-remove').removeAttr('disabled');if(keys.length===0||$.inArray(key,keys)!==-1){self._setPreviewError($thumb,true);if(!self.retryErrorUploads){$thumb.find('.kv-file-upload').hide();self.fileManager.remove($thumb);}}else{$thumb.find('.kv-file-upload').hide();self._setThumbStatus($thumb,'Success');self.fileManager.remove($thumb);}if(!$thumb.hasClass('file-preview-error')||self.retryErrorUploads){key++;}});self._initUploadSuccess(data);}errMsg=self._parseError(op,jqXHR,self.msgUploadError);self._showFileError(errMsg,outData,'filebatchuploaderror');self._setProgress(101,self.$progress,self.msgUploadError);}};fnComplete=function(){self.unlock();self._initSuccessThumbs();self._clearFileInput();self._raise('filebatchuploadcomplete',[self.fileManager.stack,self._getExtraData()]);};fnError=function(jqXHR,textStatus,errorThrown){var outData=self._getOutData(formdata,jqXHR);errMsg=self._parseError(op,jqXHR,errorThrown);self._showFileError(errMsg,outData,'filebatchuploaderror');self.uploadFileCount=total-1;if(!self.showPreview){return;}self._getThumbs().each(function(){var $thumb=$(this);$thumb.removeClass('file-uploading');if(self.fileManager.getFile($thumb.attr('data-fileid'))){self._setPreviewError($thumb);}});self._getThumbs().removeClass('file-uploading');self._getThumbs(' .kv-file-upload').removeAttr('disabled');self._getThumbs(' .kv-file-delete').removeAttr('disabled');self._setProgress(101,self.$progress,self.msgAjaxProgressError.replace('{operation}',op));};var ctr=0;$.each(self.fileManager.stack,function(key,data){if(!$h.isEmpty(data.file)){formdata.append(self.uploadFileAttr,data.file,(data.nameFmt||('untitled_'+ctr)));}ctr++;});self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,formdata);},_uploadExtraOnly:function(){var self=this,params={},fnBefore,fnSuccess,fnComplete,fnError,formdata=new FormData(),errMsg,op=self.ajaxOperations.uploadExtra;if(self._abort(params)){return;}fnBefore=function(jqXHR){self.lock();var outData=self._getOutData(formdata,jqXHR);self._raise('filebatchpreupload',[outData]);self._setProgress(50);params.data=outData;params.xhr=jqXHR;if(self._abort(params)){jqXHR.abort();self._setProgressCancelled();}};fnSuccess=function(data,textStatus,jqXHR){var outData=self._getOutData(formdata,jqXHR,data);if($h.isEmpty(data)||$h.isEmpty(data.error)){self._raise('filebatchuploadsuccess',[outData]);self._clearFileInput();self._initUploadSuccess(data);self._setProgress(101);}else{errMsg=self._parseError(op,jqXHR,self.msgUploadError);self._showFileError(errMsg,outData,'filebatchuploaderror');}};fnComplete=function(){self.unlock();self._clearFileInput();self._raise('filebatchuploadcomplete',[self.fileManager.stack,self._getExtraData()]);};fnError=function(jqXHR,textStatus,errorThrown){var outData=self._getOutData(formdata,jqXHR);errMsg=self._parseError(op,jqXHR,errorThrown);params.data=outData;self._showFileError(errMsg,outData,'filebatchuploaderror');self._setProgress(101,self.$progress,self.msgAjaxProgressError.replace('{operation}',op));};self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,formdata);},_deleteFileIndex:function($frame){var self=this,ind=$frame.attr('data-fileindex'),rev=self.reversePreviewOrder;if(ind.substring(0,5)==='init_'){ind=parseInt(ind.replace('init_',''));self.initialPreview=$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=$nFrame.attr('data-fileindex');if(nInd.substring(0,5)==='init_'){nInd=parseInt(nInd.replace('init_',''));if(nInd>ind){nInd--;$nFrame.attr('data-fileindex','init_'+nInd);}}});if(self.uploadAsync||self.enableResumableUpload){self.cacheInitialPreview=self.getPreview();}}},_initFileActions:function(){var self=this,$preview=self.$preview;if(!self.showPreview){return;}self._initZoomButton();self.getFrames(' .kv-file-remove').each(function(){var $el=$(this),$frame=$el.closest($h.FRAMES),hasError,id=$frame.attr('id'),ind=$frame.attr('data-fileindex'),n,cap,status;self._handler($el,'click',function(){status=self._raise('filepreremove',[id,ind]);if(status===false||!self._validateMinCount()){return false;}hasError=$frame.hasClass('file-preview-error');$h.cleanMemory($frame);$frame.fadeOut('slow',function(){$h.cleanZoomCache($preview.find('#zoom-'+id));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();var chk=self.previewCache.count(true),len=self.fileManager.count(),file,hasThumb=self.showPreview&&self.getFrames().length;if(len===0&&chk===0&&!hasThumb){self.reset();}else{n=chk+len;if(n>1){cap=self._getMsgSelected(n);}else{file=self.fileManager.getFirstFile();cap=file?file.nameFmt:'_';}self._setCaption(cap);}self._raise('fileremoved',[id,ind]);});});});self.getFrames(' .kv-file-upload').each(function(){var $el=$(this);self._handler($el,'click',function(){var $frame=$el.closest($h.FRAMES),id=$frame.attr('data-fileid');self.$progress.hide();if($frame.hasClass('file-preview-error')&&!self.retryErrorUploads){return;}self._uploadSingle(self.fileManager.getIndex(id),id,false);});});},_initPreviewActions:function(){var self=this,$preview=self.$preview,deleteExtraData=self.deleteExtraData||{},btnRemove=$h.FRAMES+' .kv-file-remove',settings=self.fileActionSettings,origClass=settings.removeClass,errClass=settings.removeErrorClass,resetProgress=function(){var hasFiles=self.isAjaxUpload?self.previewCache.count(true):self._inputFileCount();if(!self.getFrames().length&&!hasFiles){self._setCaption('');self.reset();self.initialCaption='';}};self._initZoomButton();$preview.find(btnRemove).each(function(){var $el=$(this),vUrl=$el.data('url')||self.deleteUrl,vKey=$el.data('key'),errMsg,fnBefore,fnSuccess,fnError,op=self.ajaxOperations.deleteThumb;if($h.isEmpty(vUrl)||vKey===undefined){return;}if(typeof vUrl==='function'){vUrl=vUrl();}var $frame=$el.closest($h.FRAMES),cache=self.previewCache.data,settings,params,config,fileName,extraData,index=$frame.attr('data-fileindex');index=parseInt(index.replace('init_',''));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.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(($frame.attr('data-fileindex')).replace('init_',''));self.previewCache.unset(index);self._deleteFileIndex($frame);n=self.previewCache.count(true);cap=n>0?self._getMsgSelected(n):'';self._setCaption(cap);self._raise('filedeleted',[vKey,jqXHR,extraData]);$h.cleanZoomCache($preview.find('#zoom-'+$frame.attr('id')));self._clearObjects($frame);$frame.remove();resetProgress();});};fnError=function(jqXHR,textStatus,errorThrown){var errMsg=self._parseError(op,jqXHR,errorThrown,fileName);params.jqXHR=jqXHR;params.response={};self._showFileError(errMsg,params,'filedeleteerror');$frame.removeClass('file-uploading');$el.removeClass('disabled '+origClass).addClass(errClass);resetProgress();};self._initAjaxSettings();self._mergeAjaxCallback('beforeSend',fnBefore,'delete');self._mergeAjaxCallback('success',fnSuccess,'delete');self._mergeAjaxCallback('error',fnError,'delete');settings=$.extend(true,{},{url:self._encodeURI(vUrl),type:'POST',dataType:'json',data:$.extend(true,{},{key:vKey},extraData)},self._ajaxDeleteSettings);self._handler($el,'click',function(){if(!self._validateMinCount()){return false;}self.ajaxAborted=false;self._raise('filebeforedelete',[vKey,extraData]);if(self.ajaxAborted instanceof Promise){self.ajaxAborted.then(function(result){if(!result){$.ajax(settings);}});}else{if(!self.ajaxAborted){$.ajax(settings);}}});});},_hideFileIcon:function(){var self=this;if(self.overwriteInitial){self.$captionContainer.removeClass('icon-visible');}},_showFileIcon:function(){var self=this;$h.addCss(self.$captionContainer,'icon-visible');},_getSize:function(bytes,sizes){var self=this,size=parseFloat(bytes),i,func=self.fileSizeGetter,out;if(!$.isNumeric(bytes)||!$.isNumeric(size)){return'';}if(typeof func==='function'){out=func(size);}else{if(size===0){out='0.00 B';}else{i=Math.floor(Math.log(size)/Math.log(1024));if(!sizes){sizes=['B','KB','MB','GB','TB','PB','EB','ZB','YB'];}out=(size/Math.pow(1024,i)).toFixed(2)*1+' '+sizes[i];}}return self._getLayoutTemplate('size').replace('{sizeText}',out);},_getFileType:function(ftype){var self=this;return self.mimeTypeAliases[ftype]||ftype;},_generatePreviewTemplate:function(cat,data,fname,ftype,previewId,fileId,isError,size,frameClass,foot,ind,templ,attrs,zoomData){var self=this,caption=self.slug(fname),prevContent,zoomContent='',styleAttribs='',screenW=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth,config,newCat=self.preferIconicPreview?'other':cat,title=caption,alt=caption,footer=foot||self._renderFileFooter(cat,caption,size,'auto',isError),hasIconSetting=self._getPreviewIcon(fname),typeCss='type-default',forcePrevIcon=hasIconSetting&&self.preferIconicPreview,forceZoomIcon=hasIconSetting&&self.preferIconicZoomPreview,getContent;config=screenW<400?(self.previewSettingsSmall[newCat]||self.defaults.previewSettingsSmall[newCat]):(self.previewSettings[newCat]||self.defaults.previewSettings[newCat]);if(config){$.each(config,function(key,val){styleAttribs+=key+':'+val+';';});}getContent=function(c,d,zoom,frameCss){var id=zoom?'zoom-'+previewId:previewId,tmplt=self._getPreviewTemplate(c),css=(frameClass||'')+' '+frameCss;if(self.frameClass){css=self.frameClass+' '+css;}if(zoom){css=css.replace(' '+$h.SORT_CSS,'');}tmplt=self._parseFilePreviewIcon(tmplt,fname);if(c==='text'){d=$h.htmlEncode(d);}if(cat==='object'&&!ftype){$.each(self.defaults.fileTypeSettings,function(key,func){if(key==='object'||key==='other'){return;}if(func(fname,ftype)){typeCss='type-'+key;}});}if(!$h.isEmpty(attrs)){if(attrs.title!==undefined&&attrs.title!==null){title=attrs.title;}if(attrs.alt!==undefined&&attrs.alt!==null){title=attrs.alt;}}return tmplt.setTokens({'previewId':id,'caption':caption,'title':title,'alt':alt,'frameClass':css,'type':self._getFileType(ftype),'fileindex':ind,'fileid':fileId||'','typeCss':typeCss,'footer':footer,'data':d,'template':templ||cat,'style':styleAttribs?'style="'+styleAttribs+'"':''});};ind=ind||previewId.slice(previewId.lastIndexOf('-')+1);if(self.fileActionSettings.showZoom){zoomContent=getContent((forceZoomIcon?'other':cat),zoomData?zoomData:data,true,'kv-zoom-thumb');}zoomContent='\n'+self._getLayoutTemplate('zoomCache').replace('{zoomContent}',zoomContent);if(typeof self.sanitizeZoomCache==='function'){zoomContent=self.sanitizeZoomCache(zoomContent);}prevContent=getContent((forcePrevIcon?'other':cat),data,false,'kv-preview-thumb');return prevContent+zoomContent;},_addToPreview:function($preview,content){var self=this;return self.reversePreviewOrder?$preview.prepend(content):$preview.append(content);},_previewDefault:function(file,previewId,isDisabled){var self=this,$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=$h.createObjectURL(file),fileId=self.fileManager.getId(file);self._clearDefaultPreview();content=self._generatePreviewTemplate('other',data,fname,ftype,previewId,fileId,isError,size);self._addToPreview($preview,content);self._setThumbAttr(previewId,caption,size);if(isDisabled===true&&self.isAjaxUpload){self._setThumbStatus($('#'+previewId),'Error');}},canPreview:function(file){var self=this;if(!file||!self.showPreview||!self.$preview||!self.$preview.length){return false;}var name=file.name||'',type=file.type||'',size=(file.size||0)/1000,cat=self._parseFileType(type,name),allowedTypes,allowedMimes,allowedExts,skipPreview,types=self.allowedPreviewTypes,mimes=self.allowedPreviewMimeTypes,exts=self.allowedPreviewExtensions||[],dTypes=self.disabledPreviewTypes,dMimes=self.disabledPreviewMimeTypes,dExts=self.disabledPreviewExtensions||[],maxSize=self.maxFilePreviewSize&&parseFloat(self.maxFilePreviewSize)||0,expAllExt=new RegExp('\\.('+exts.join('|')+')$','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&&$h.compare(name,expDisExt))||(maxSize&&!isNaN(maxSize)&&size>maxSize);return!skipPreview&&(allowedTypes||allowedMimes||allowedExts);},_previewFile:function(i,file,theFile,previewId,data,fileInfo){if(!this.showPreview){return;}var self=this,fname=$h.getFileName(file),ftype=fileInfo.type,caption=fileInfo.name,cat=self._parseFileType(ftype,fname),content,$preview=self.$preview,fsize=file.size||0,iData=(cat==='text'||cat==='html'||cat==='image')?theFile.target.result:data,fileId=self.fileManager.getId(file);if(cat==='html'&&self.purifyHtml&&window.DOMPurify){iData=window.DOMPurify.sanitize(iData);}content=self._generatePreviewTemplate(cat,iData,fname,ftype,previewId,fileId,false,fsize);self._clearDefaultPreview();self._addToPreview($preview,content);var $thumb=$preview.find('#'+previewId),$img=$thumb.find('img'),id=$thumb.attr('data-fileid');self._validateImageOrientation($img,file,previewId,id,caption,ftype,fsize,iData);self._setThumbAttr(previewId,caption,fsize);self._initSortable();},_setThumbAttr:function(id,caption,size){var self=this,$frame=$('#'+id);if($frame.length){size=size&&size>0?self._getSize(size):'';$frame.data({'caption':caption,'size':size});}},_setInitThumbAttr:function(){var self=this,data=self.previewCache.data,len=self.previewCache.count(true),config,caption,size,previewId;if(len===0){return;}for(var i=0;i&"']/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]&&$el[0].files[0].name);if(!name&&self.fileManager.count()>0){file=self.fileManager.getFirstFile();label=file.nameFmt;}else{label=name?self.slug(name):'_';}n=self.isAjaxUpload?self.fileManager.count():numFiles;nFiles=self.previewCache.count(true)+n;log=n===1?label:self._getMsgSelected(nFiles);if(self.isError){self.$previewContainer.removeClass('file-thumb-loading');self.$previewStatus.html('');self.$captionContainer.removeClass('icon-visible');}else{self._showFileIcon();}self._setCaption(log,self.isError);self.$container.removeClass('file-input-new file-input-ajax-new');if(arguments.length===1){self._raise('fileselect',[numFiles,label]);}if(self.previewCache.count(true)){self._initPreviewActions();}},_setThumbStatus:function($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();}$indicator.html(config[icon]);$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(!$h.isEmpty(template)){if(pctLimit&&pct>pctLimit&&p<=100){out=template.setTokens({'percent':pctLimit,'status':self.msgUploadThreshold});}else{out=template.setTokens({'percent':pct,'status':(p>100?self.msgUploadEnd:pct+'%')});}stats=stats||'';out=out.setTokens({stats:stats});$el.html(out);if(error){$el.find('[role="progressbar"]').html(error);}}},_setFileDropZoneTitle:function(){var self=this,$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||$zone.length===0||self.fileManager.count()>0||!self.dropZoneEnabled||(!self.isAjaxUpload&&self.$element.files)){return;}if($zone.find($h.FRAMES).length===0&&$h.isEmpty(self.defaultPreviewContent)){$zone.prepend('
    '+title+'
    ');}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?$thumb.find('.file-thumb-progress'):null;if(obj.lastProgress===0){obj.lastProgress=pct;}if(pct0&&self._getFileCount(len-1)=limit:dim<=limit;if(isValid){return;}msg=self['msgImage'+type+chk].setTokens({'name':fname,'size':limit});self._showFileError(msg,params);self._setPreviewError($thumb);},_getExifObj:function(data){var self=this,exifObj=null,error=$h.logMessages.exifWarning;if(data.slice(0,23)!=='data:image/jpeg;base64,'&&data.slice(0,22)!=='data:image/jpg;base64,'){exifObj=null;return;}try{exifObj=window.piexif?window.piexif.load(data):null;}catch(err){exifObj=null;error=err&&err.message||'';}if(!exifObj){self._log($h.logMessages.badExifParser,{details:error});}return exifObj;},setImageOrientation:function($img,$zoomImg,value,$thumb){var self=this,invalidImg=!$img||!$img.length,invalidZoomImg=!$zoomImg||!$zoomImg.length,$mark,isHidden=false,$div,zoomOnly=invalidImg&&$thumb&&$thumb.attr('data-template')==='image',ev;if(invalidImg&&invalidZoomImg){return;}ev='load.fileinputimageorient';if(zoomOnly){$img=$zoomImg;$zoomImg=null;$img.css(self.previewSettings.image);$div=$(document.createElement('div')).appendTo($thumb.find('.kv-file-content'));$mark=$(document.createElement('span')).insertBefore($img);$img.css('visibility','hidden').removeClass('file-zoom-detail').appendTo($div);}else{isHidden=!$img.is(':visible');}$img.off(ev).on(ev,function(){if(isHidden){self.$preview.removeClass('hide-content');$thumb.find('.kv-file-content').css('visibility','hidden');}var img=$img.get(0),zoomImg=$zoomImg&&$zoomImg.length?$zoomImg.get(0):null,h=img.offsetHeight,w=img.offsetWidth,r=$h.getRotation(value);if(isHidden){$thumb.find('.kv-file-content').css('visibility','visible');self.$preview.addClass('hide-content');}$img.data('orientation',value);if(zoomImg){$zoomImg.data('orientation',value);}if(value<5){$h.setTransform(img,r);$h.setTransform(zoomImg,r);return;}var offsetAngle=Math.atan(w/h),origFactor=Math.sqrt(Math.pow(h,2)+Math.pow(w,2)),scale=!origFactor?1:(h/Math.cos(Math.PI/2+offsetAngle))/origFactor,s=' scale('+Math.abs(scale)+')';$h.setTransform(img,r+s);$h.setTransform(zoomImg,r+s);if(zoomOnly){$img.css('visibility','visible').insertAfter($mark).addClass('file-zoom-detail');$mark.remove();$div.remove();}});},_validateImageOrientation:function($img,file,previewId,fileId,caption,ftype,fsize,iData){var self=this,exifObj,value,autoOrientImage=self.autoOrientImage;exifObj=autoOrientImage?self._getExifObj(iData):null;value=exifObj?exifObj['0th'][piexif.ImageIFD.Orientation]:null;if(!value){self._validateImage(previewId,fileId,caption,ftype,fsize,iData,exifObj);return;}self.setImageOrientation($img,$('#zoom-'+previewId+' img'),value,$('#'+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,$thumb=$preview.find('#'+previewId),i=$thumb.attr('data-fileindex'),$img=$thumb.find('img');fname=fname||'Untitled';$img.one('load',function(){w1=$thumb.width();w2=$preview.width();if(w1>w2){$img.css('width','100%');}params={ind:i,id:previewId,fileId:fileId};self._checkDimensions(i,'Small',$img,$thumb,fname,'Width',params);self._checkDimensions(i,'Small',$img,$thumb,fname,'Height',params);if(!self.resizeImage){self._checkDimensions(i,'Large',$img,$thumb,fname,'Width',params);self._checkDimensions(i,'Large',$img,$thumb,fname,'Height',params);}self._raise('fileimageloaded',[previewId]);self.fileManager.addImage(fileId,{ind:i,img:$img,thumb:$thumb,pid:previewId,typ:ftype,siz:fsize,validated:false,imgData:iData,exifObj:exifObj});$thumb.data('exif',exifObj);self._validateAllImages();}).one('error',function(){self._raise('fileimageloaderror',[previewId]);}).each(function(){if(this.complete){$(this).trigger('load');}else{if(this.error){$(this).trigger('error');}}});},_validateAllImages:function(){var self=this,counter={val:0},numImgs=self.fileManager.getImageCount(),fsize,minSize=self.resizeIfSizeMoreThan;if(numImgs!==self.fileManager.totalImages){return;}self._raise('fileimagesloaded');if(!self.resizeImage){return;}$.each(self.fileManager.loadedImages,function(id,config){if(!config.validated){fsize=config.siz;if(fsize&&fsize>minSize*1000){self._getResizedImage(id,config,counter,numImgs);}config.validated=true;}});},_getResizedImage:function(id,config,counter,numImgs){var self=this,img=$(config.img)[0],width=img.naturalWidth,height=img.naturalHeight,blob,ratio=1,maxWidth=self.maxImageWidth||width,maxHeight=self.maxImageHeight||height,isValidImage=!!(width&&height),chkWidth,chkHeight,canvas=self.imageCanvas,dataURI,context=self.imageCanvasContext,type=config.typ,pid=config.pid,ind=config.ind,$thumb=config.thumb,throwError,msg,exifObj=config.exifObj,exifStr,file,params,evParams;throwError=function(msg,params,ev){if(self.isAjaxUpload){self._showFileError(msg,params,ev);}else{self._showError(msg,params,ev);}self._setPreviewError($thumb);};file=self.fileManager.getFile(id);params={id:pid,'index':ind,fileId:id};evParams=[id,pid,ind];if(!file||!isValidImage||(width<=maxWidth&&height<=maxHeight)){if(isValidImage&&file){self._raise('fileimageresized',evParams);}counter.val++;if(counter.val===numImgs){self._raise('fileimagesresized');}if(!isValidImage){throwError(self.msgImageResizeError,params,'fileimageresizeerror');return;}}type=type||self.resizeDefaultImageType;chkWidth=width>maxWidth;chkHeight=height>maxHeight;if(self.resizePreference==='width'){ratio=chkWidth?maxWidth/width:(chkHeight?maxHeight/height:1);}else{ratio=chkHeight?maxHeight/height:(chkWidth?maxWidth/width:1);}self._resetCanvas();width*=ratio;height*=ratio;canvas.width=width;canvas.height=height;try{context.drawImage(img,0,0,width,height);dataURI=canvas.toDataURL(type,self.resizeQuality);if(exifObj){exifStr=window.piexif.dump(exifObj);dataURI=window.piexif.insert(exifStr,dataURI);}blob=$h.dataURI2Blob(dataURI);self.fileManager.setFile(id,blob);self._raise('fileimageresized',evParams);counter.val++;if(counter.val===numImgs){self._raise('fileimagesresized',[undefined,undefined]);}if(!(blob instanceof Blob)){throwError(self.msgImageResizeError,params,'fileimageresizeerror');}}catch(err){counter.val++;if(counter.val===numImgs){self._raise('fileimagesresized',[undefined,undefined]);}msg=self.msgImageResizeException.replace('{errors}',err.message);throwError(msg,params,'fileimageresizeexception');}},_initBrowse:function($container){var self=this,$el=self.$element;if(self.showBrowse){self.$btnFile=$container.find('.btn-file').append($el);}else{$el.appendTo($container).attr('tabindex',-1);$h.addCss($el,'file-no-browse');}},_initClickable:function(){var self=this,$zone,$tmpZone;if(!self.isClickable){return;}$zone=self.$dropZone;if(!self.isAjaxUpload){$tmpZone=self.$preview.find('.file-default-preview');if($tmpZone.length){$zone=$tmpZone;}}$h.addCss($zone,'clickable');$zone.attr('tabindex',-1);self._handler($zone,'click',function(e){var $tar=$(e.target);if(!$(self.elErrorContainer+':visible').length&&(!$tar.parents('.file-preview-thumbnails').length||$tar.parents('.file-default-preview').length)){self.$element.data('zoneClicked',true).trigger('click');$zone.blur();}});},_initCaption:function(){var self=this,cap=self.initialCaption||'';if(self.overwriteInitial||$h.isEmpty(cap)){self.$caption.val('');return false;}self._setCaption(cap);return true;},_setCaption:function(content,isError){var self=this,title,out,icon,n,cap,file;if(!self.$caption.length){return;}self.$captionContainer.removeClass('icon-visible');if(isError){title=$('
    '+self.msgValidationError+'
    ').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=$h.isEmpty(content)?cap:content;icon=''+self.msgValidationErrorIcon+'';}else{if($h.isEmpty(content)){return;}title=$('
    '+content+'
    ').text();out=title;icon=self._getLayoutTemplate('fileIcon');}self.$captionContainer.addClass('icon-visible');self.$caption.attr('title',title).val(out);self.$captionIcon.html(icon);},_createContainer:function(){var self=this,attribs={'class':'file-input file-input-new'+(self.rtl?' kv-rtl':'')},$container=$(document.createElement('div')).attr(attribs).html(self._renderMain());$container.insertBefore(self.$element);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($container);$container.html(self._renderMain());self._initBrowse($container);self._validateDisabled();},_validateDisabled:function(){var self=this;self.$caption.attr({readonly:self.isDisabled});},_renderMain:function(){var self=this,dropCss=self.dropZoneEnabled?' file-drop-zone':'file-drop-disabled',close=!self.showClose?'':self._getLayoutTemplate('close'),preview=!self.showPreview?'':self._getLayoutTemplate('preview').setTokens({'class':self.previewClass,'dropClass':dropCss}),css=self.isDisabled?self.captionClass+' file-caption-disabled':self.captionClass,caption=self.captionTemplate.setTokens({'class':css+' kv-fileinput-caption'});return self.mainTemplate.setTokens({'class':self.mainClass+(!self.showBrowse&&self.showCaption?' no-browse':''),'preview':preview,'close':close,'caption':caption,'upload':self._renderButton('upload'),'remove':self._renderButton('remove'),'cancel':self._renderButton('cancel'),'pause':self._renderButton('pause'),'browse':self._renderButton('browse')});},_renderButton:function(type){var self=this,tmplt=self._getLayoutTemplate('btnDefault'),css=self[type+'Class'],title=self[type+'Title'],icon=self[type+'Icon'],label=self[type+'Label'],status=self.isDisabled?' disabled':'',btnType='button';switch(type){case'remove':if(!self.showRemove){return'';}break;case'cancel':if(!self.showCancel){return'';}css+=' kv-hidden';break;case'pause':if(!self.showPause){return'';}css+=' kv-hidden';break;case'upload':if(!self.showUpload){return'';}if(self.isAjaxUpload&&!self.isDisabled){tmplt=self._getLayoutTemplate('btnLink').replace('{href}',self.uploadUrl);}else{btnType='submit';}break;case'browse':if(!self.showBrowse){return'';}tmplt=self._getLayoutTemplate('btnBrowse');break;default:return'';}css+=type==='browse'?' btn-file':' fileinput-'+type+' fileinput-'+type+'-button';if(!$h.isEmpty(label)){label=' '+label+'';}return tmplt.setTokens({'type':btnType,'css':css,'title':title,'status':status,'icon':icon,'label':label});},_renderThumbProgress:function(){var self=this;return'
    '+self.progressInfoTemplate.setTokens({percent:101,status:self.msgUploadBegin,stats:''})+'
    ';},_renderFileFooter:function(cat,caption,size,width,isError){var self=this,config=self.fileActionSettings,rem=config.showRemove,drg=config.showDrag,upl=config.showUpload,zoom=config.showZoom,out,params,template=self._getLayoutTemplate('footer'),tInd=self._getLayoutTemplate('indicator'),ind=isError?config.indicatorError:config.indicatorNew,title=isError?config.indicatorErrorTitle:config.indicatorNewTitle,indicator=tInd.setTokens({'indicator':ind,'indicatorTitle':title});size=self._getSize(size);params={type:cat,caption:caption,size:size,width:width,progress:'',indicator:indicator};if(self.isAjaxUpload){params.progress=self._renderThumbProgress();params.actions=self._renderFileActions(params,upl,false,rem,zoom,drg,false,false,false);}else{params.actions=self._renderFileActions(params,false,false,false,zoom,drg,false,false,false);}out=template.setTokens(params);out=$h.replaceTags(out,self.previewThumbTags);return out;},_renderFileActions:function(cfg,showUpl,showDwn,showDel,showZoom,showDrag,disabled,url,key,isInit,dUrl,dFile){var self=this;if(!cfg.type&&isInit){cfg.type='image';}if(self.enableResumableUpload){showUpl=false;}else{if(typeof showUpl==='function'){showUpl=showUpl(cfg);}}if(typeof showDwn==='function'){showDwn=showDwn(cfg);}if(typeof showDel==='function'){showDel=showDel(cfg);}if(typeof showZoom==='function'){showZoom=showZoom(cfg);}if(typeof showDrag==='function'){showDrag=showDrag(cfg);}if(!showUpl&&!showDwn&&!showDel&&!showZoom&&!showDrag){return'';}var vUrl=url===false?'':' data-url="'+url+'"',btnZoom='',btnDrag='',css,vKey=key===false?'':' data-key="'+key+'"',btnDelete='',btnUpload='',btnDownload='',template=self._getLayoutTemplate('actions'),config=self.fileActionSettings,otherButtons=self.otherActionButtons.setTokens({'dataKey':vKey,'key':key}),removeClass=disabled?config.removeClass+' disabled':config.removeClass;if(showDel){btnDelete=self._getLayoutTemplate('actionDelete').setTokens({'removeClass':removeClass,'removeIcon':config.removeIcon,'removeTitle':config.removeTitle,'dataUrl':vUrl,'dataKey':vKey,'key':key});}if(showUpl){btnUpload=self._getLayoutTemplate('actionUpload').setTokens({'uploadClass':config.uploadClass,'uploadIcon':config.uploadIcon,'uploadTitle':config.uploadTitle});}if(showDwn){btnDownload=self._getLayoutTemplate('actionDownload').setTokens({'downloadClass':config.downloadClass,'downloadIcon':config.downloadIcon,'downloadTitle':config.downloadTitle,'downloadUrl':dUrl||self.initialPreviewDownloadUrl});btnDownload=btnDownload.setTokens({'filename':dFile,'key':key});}if(showZoom){btnZoom=self._getLayoutTemplate('actionZoom').setTokens({'zoomClass':config.zoomClass,'zoomIcon':config.zoomIcon,'zoomTitle':config.zoomTitle});}if(showDrag&&isInit){css='drag-handle-init '+config.dragClass;btnDrag=self._getLayoutTemplate('actionDrag').setTokens({'dragClass':css,'dragTitle':config.dragTitle,'dragIcon':config.dragIcon});}return template.setTokens({'delete':btnDelete,'upload':btnUpload,'download':btnDownload,'zoom':btnZoom,'drag':btnDrag,'other':otherButtons});},_browse:function(e){var self=this;if(e&&e.isDefaultPrevented()||!self._raise('filebrowse')){return;}if(self.isError&&!self.isAjaxUpload){self.clear();}self.$captionContainer.focus();},_change:function(e){var self=this;if(self.changeTriggered){return;}var $el=self.$element,isDragDrop=arguments.length>1,isAjaxUpload=self.isAjaxUpload,tfiles,files=isDragDrop?arguments[1]:$el.get(0).files,total,maxCount=!isAjaxUpload&&$h.isEmpty($el.attr('multiple'))?1:self.maxFileCount,len,ctr=self.fileManager.count(),isSingleUpload=$h.isEmpty($el.attr('multiple')),flagSingle=(isSingleUpload&&ctr>0),throwError=function(mesg,file,previewId,index){var p1=$.extend(true,{},self._getOutData(null,{},{},files),{id:previewId,index:index}),p2={id:previewId,index:index,file:file,files:files};return isAjaxUpload?self._showFileError(mesg,p1):self._showError(mesg,p2);},maxCountCheck=function(n,m){var msg=self.msgFilesTooMany.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;total=self._getFileCount(isAjaxUpload?(self.fileManager.count()+len):len);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(!isAjaxUpload||flagSingle){self._resetPreviewThumbs(false);if(flagSingle){self.clearFileStack();}}else{if(isAjaxUpload&&ctr===0&&(!self.previewCache.count(true)||self.overwriteInitial)){self._resetPreviewThumbs(true);}}}self.readFiles(tfiles);},_abort:function(params){var self=this,data;if(self.ajaxAborted&&typeof self.ajaxAborted==='object'&&self.ajaxAborted.message!==undefined){data=$.extend(true,{},self._getOutData(null),params);data.abortData=self.ajaxAborted.data||{};data.abortMessage=self.ajaxAborted.message;self._setProgress(101,self.$progress,self.msgCancelled);self._showFileError(self.ajaxAborted.message,data,'filecustomerror');self.cancel();return true;}return!!self.ajaxAborted;},_resetFileStack:function(){var self=this,i=0;self._getThumbs().each(function(){var $thumb=$(this),ind=$thumb.attr('data-fileindex'),pid=$thumb.attr('id');if(ind==='-1'||ind===-1){return;}if(!self.fileManager.getFile($thumb.attr('data-fileid'))){$thumb.attr({'id':self.previewInitId+'-'+i,'data-fileindex':i});i++;}else{$thumb.attr({'id':'uploaded-'+$h.uniqId(),'data-fileindex':'-1'});}self.$preview.find('#zoom-'+pid).attr({'id':'zoom-'+$thumb.attr('id'),'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)=numFiles){if(self.isAjaxUpload&&self.fileManager.count()>0){self._raise('filebatchselected',[self.fileManager.stack]);}else{self._raise('filebatchselected',[files]);}$container.removeClass('file-thumb-loading');$status.html('');return;}var node=ctr+i,previewId=previewInitId+'-'+node,file=files[i],fSizeKB,j,msg,$thumb,fnText=settings.text,fnImage=settings.image,fnHtml=settings.html,typ,chk,typ1,typ2,caption=self._getFileName(file,''),fileSize=(file&&file.size||0)/1000,fileExtExpr='',previewData=$h.createObjectURL(file),fileCount=0,strTypes='',fileId,func,knownTypes=0,isText,isHtml,isImage,txtFlag,processFileLoaded=function(){var msg=msgProgress.setTokens({'index':i+1,'files':numFiles,'percent':50,'name':caption});setTimeout(function(){$status.html(msg);self._updateFileDetails(numFiles);readFile(i+1);},self.processDelay);self._raise('fileloaded',[file,previewId,i,reader]);};if(!file){return;}fileId=self.fileManager.getId(file);if(typLen>0){for(j=0;j0&&fileSize>self.maxFileSize){msg=self.msgSizeTooLarge.setTokens({'name':caption,'size':fSizeKB,'maxSize':self.maxFileSize});throwError(msg,file,previewId,i,fileId);return;}if(self.minFileSize!==null&&fileSize<=$h.getNum(self.minFileSize)){msg=self.msgSizeTooSmall.setTokens({'name':caption,'size':fSizeKB,'minSize':self.minFileSize});throwError(msg,file,previewId,i,fileId);return;}if(!$h.isEmpty(fileTypes)&&$h.isArray(fileTypes)){for(j=0;j0){for(i=0;i0){for(i=0;i0)?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();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.$container,'file-input-new');if(self.getFrames().length||self.dropZoneEnabled){self.$container.removeClass('file-input-new');}self.clearFileStack();self._setFileDropZoneTitle();return self.$element;},disable:function(){var self=this;self.isDisabled=true;self._raise('filedisabled');self.$element.attr('disabled','disabled');self.$container.find('.kv-fileinput-caption').addClass('file-caption-disabled');self.$container.find('.fileinput-remove, .fileinput-upload, .file-preview-frame button').attr('disabled',true);$h.addCss(self.$container.find('.btn-file'),'disabled');self._initDragDrop();return self.$element;},enable:function(){var self=this;self.isDisabled=false;self._raise('fileenabled');self.$element.removeAttr('disabled');self.$container.find('.kv-fileinput-caption').removeClass('file-caption-disabled');self.$container.find('.fileinput-remove, .fileinput-upload, .file-preview-frame button').removeAttr('disabled');self.$container.find('.btn-file').removeClass('disabled');self._initDragDrop();return self.$element;},upload:function(){var self=this,fm=self.fileManager,totLen=fm.count(),i,outData,len,hasExtraData=!$.isEmptyObject(self._getExtraData());if(!self.isAjaxUpload||self.isDisabled||!self._isFileSelectionValid(totLen)){return;}self.lastProgress=0;self._resetUpload();if(totLen===0&&!hasExtraData){self._showFileError(self.msgUploadEmpty);return;}self.cancelling=false;self.$progress.show();self.lock();len=fm.count();if(totLen===0&&hasExtraData){self._setProgress(2);self._uploadExtraOnly();return;}if(self.enableResumableUpload){return self.resume();}if(self.uploadAsync||self.enableResumableUpload){outData=self._getOutData(null);self._raise('filebatchpreupload',[outData]);self.fileBatchCompleted=false;self.uploadCache={content:[],config:[],tags:[],append:true};for(i=0;i',next:'',toggleheader:'',fullscreen:'',borderless:'',close:''},previewZoomButtonClasses:{prev:'btn btn-navigate',next:'btn btn-navigate',toggleheader:'btn btn-sm btn-kv btn-default btn-outline-secondary',fullscreen:'btn btn-sm btn-kv btn-default btn-outline-secondary',borderless:'btn btn-sm btn-kv btn-default btn-outline-secondary',close:'btn btn-sm btn-kv btn-default 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btn-secondary',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,processDelay:100,queueDelay:10,progressDelay:0,enableResumableUpload:false,resumableUploadOptions:{fallback:null,testUrl:null,chunkSize:2*1024,maxThreads:4,maxRetries:3,showErrorLog:true},uploadExtraData:{},zoomModalHeight:480,minImageWidth:null,minImageHeight:null,maxImageWidth:null,maxImageHeight:null,resizeImage:false,resizePreference:'width',resizeQuality:0.92,resizeDefaultImageType:'image/jpeg',resizeIfSizeMoreThan:0,minFileSize:0,maxFileSize:0,maxFilePreviewSize:25600,minFileCount:0,maxFileCount:0,validateInitialCount:false,msgValidationErrorClass:'text-danger',msgValidationErrorIcon:' ',msgErrorClass:'file-error-message',progressThumbClass:'progress-bar progress-bar-striped active',progressClass:'progress-bar bg-success progress-bar-success progress-bar-striped active',progressInfoClass:'progress-bar bg-info progress-bar-info progress-bar-striped active',progressCompleteClass:'progress-bar bg-success progress-bar-success',progressPauseClass:'progress-bar bg-primary progress-bar-primary progress-bar-striped active',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:$h.closeButton('kv-error-close'),slugCallback:null,dropZoneEnabled:true,dropZoneTitleClass:'file-drop-zone-title',fileActionSettings:{},otherActionButtons:'',textEncoding:'UTF-8',ajaxSettings:{},ajaxDeleteSettings:{},showAjaxErrorDetails:true,mergeAjaxCallbacks:false,mergeAjaxDeleteCallbacks:false,retryErrorUploads:true,reversePreviewOrder:false,usePdfRenderer:function(){var isIE11=!!window.MSInputMethodContext&&!!document.documentMode;return!!navigator.userAgent.match(/(iPod|iPhone|iPad|Android)/i)||isIE11;},pdfRendererUrl:'',pdfRendererTemplate:''};$.fn.fileinputLocales.en={fileSingle:'file',filePlural:'files',browseLabel:'Browse …',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}" ({size} KB) is too small and must be larger than {minSize} KB.',msgSizeTooLarge:'File "{name}" ({size} KB) exceeds maximum allowed upload size of {maxSize} KB.',msgFilesTooLess:'You must select at least {n} {files} to upload.',msgFilesTooMany:'Number of files selected for upload ({n}) exceeds maximum allowed limit of {m}.',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...',msgUploadBegin:'Initializing...',msgUploadEnd:'Done',msgUploadResume:'Resuming upload...',msgUploadEmpty:'No valid data available for upload.',msgUploadError:'Upload Error',msgDeleteError:'Delete Error',msgProgressError:'Error',msgValidationError:'Validation Error',msgLoading:'Loading file {index} of {files} …',msgProgress:'Loading file {index} of {files} - {name} - {percent}% completed.',msgSelected:'{n} {files} selected',msgFoldersNotAllowed:'Drag & drop files only! {n} folder(s) dropped were skipped.',msgImageWidthSmall:'Width of image file "{name}" must be at least {size} px.',msgImageHeightSmall:'Height of image file "{name}" must be at least {size} px.',msgImageWidthLarge:'Width of image file "{name}" cannot exceed {size} px.',msgImageHeightLarge:'Height of image file "{name}" cannot exceed {size} px.',msgImageResizeError:'Could not get the image dimensions to resize.',msgImageResizeException:'Error while resizing the image.
    {errors}
    ',msgAjaxError:'Something went wrong with the {operation} operation. Please try again later!',msgAjaxProgressError:'{operation} failed',msgDuplicateFile:'File "{name}" of same size "{size} KB" has already been selected earlier. Skipping duplicate selection.',msgResumableUploadRetriesExceeded:'Upload aborted beyond {max} retries for file {file}! Error Details: 
    {error}
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self=this,e=$.Event(event);if(params!==undefined){self.$element.trigger(e,params)}else{self.$element.trigger(e)}if(e.isDefaultPrevented()||e.result===false){return false}switch(event){case'filebatchuploadcomplete':case'filebatchuploadsuccess':case'fileuploaded':case'fileclear':case'filecleared':case'filereset':case'fileerror':case'filefoldererror':case'fileuploaderror':case'filebatchuploaderror':case'filedeleteerror':case'filecustomerror':case'filesuccessremove':break;default:if(!self.ajaxAborted){self.ajaxAborted=e.result}break}return true},_listenFullScreen:function(isFullScreen){var self=this,$modal=self.$modal,$btnFull,$btnBord;if(!$modal||!$modal.length){return}$btnFull=$modal&&$modal.find('.btn-fullscreen');$btnBord=$modal&&$modal.find('.btn-borderless');if(!$btnFull.length||!$btnBord.length){return}$btnFull.removeClass('active').attr('aria-pressed','false');$btnBord.removeClass('active').attr('aria-pressed','false');if(isFullScreen){$btnFull.addClass('active').attr('aria-pressed','true')}else{$btnBord.addClass('active').attr('aria-pressed','true')}if($modal.hasClass('file-zoom-fullscreen')){self._maximizeZoomDialog()}else{if(isFullScreen){self._maximizeZoomDialog()}else{$btnBord.removeClass('active').attr('aria-pressed','false')}}},_listen:function(){var 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self=this,i,dirReader,readDir,errorHandler=function(e){self._log($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-1;self._zoneDragDropInit(e);if(self.isDisabled||!hasFiles){e.originalEvent.dataTransfer.effectAllowed='none';e.originalEvent.dataTransfer.dropEffect='none';return}if(self._raise('fileDragEnter',{'sourceEvent':e,'files':dataTransfer.types.Files})){$h.addCss(self.$dropZone,'file-highlighted')}},_zoneDragLeave:function(e){var self=this;self._zoneDragDropInit(e);if(self.isDisabled){return}if(self._raise('fileDragLeave',{'sourceEvent':e})){self.$dropZone.removeClass('file-highlighted')}},_zoneDrop:function(e){var self=this,i,$el=self.$element,dataTransfer=e.originalEvent.dataTransfer,files=dataTransfer.files,items=dataTransfer.items,folders=$h.getDragDropFolders(items),processFiles=function(){if(!self.isAjaxUpload){self.changeTriggered=true;$el.get(0).files=files;setTimeout(function(){self.changeTriggered=false;$el.trigger('change'+self.namespace)},self.processDelay)}else{self._change(e,files)}self.$dropZone.removeClass('file-highlighted')};e.preventDefault();if(self.isDisabled||$h.isEmpty(files)){return}if(!self._raise('fileDragDrop',{'sourceEvent':e,'files':files})){return}if(folders>0){if(!self.isAjaxUpload){self._showFolderError(folders);return}files=[];for(i=0;i0&&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($el[0],settings)},_setPreviewContent:function(content){var 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self=this,cap=self.initialCaption||'',out;if(!self.previewCache.count(true)){self._clearPreview();if(isInit){self._setCaption(cap)}else{self._initCaption()}return}out=self.previewCache.out();cap=isInit&&self.initialCaption?self.initialCaption:out.caption;self._setPreviewContent(out.content);self._setInitThumbAttr();self._setCaption(cap);self._initSortable();if(!$h.isEmpty(out.content)){self.$container.removeClass('file-input-new')}self._initPreviewImageOrientations()},_getZoomButton:function(type){var self=this,label=self.previewZoomButtonIcons[type],css=self.previewZoomButtonClasses[type],title=' title="'+(self.previewZoomButtonTitles[type]||'')+'" ',params=title+(type==='close'?' data-dismiss="modal" aria-hidden="true"':'');if(type==='fullscreen'||type==='borderless'||type==='toggleheader'){params+=' data-toggle="button" aria-pressed="false" autocomplete="off"'}return''},_getModalContent:function(){var self=this;return self._getLayoutTemplate('modal').setTokens({'rtl':self.rtl?' 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self=this,$modal=self.$modal,$head=$modal.find('.modal-header:visible'),$foot=$modal.find('.modal-footer:visible'),$body=$modal.find('.modal-body'),h=$(window).height(),diff=0;$modal.addClass('file-zoom-fullscreen');if($head&&$head.length){h-=$head.outerHeight(true)}if($foot&&$foot.length){h-=$foot.outerHeight(true)}if($body&&$body.length){diff=$body.outerHeight(true)-$body.height();h-=diff}$modal.find('.kv-zoom-body').height(h)},_resizeZoomDialog:function(fullScreen){var self=this,$modal=self.$modal,$btnFull=$modal.find('.btn-fullscreen'),$btnBord=$modal.find('.btn-borderless');if($modal.hasClass('file-zoom-fullscreen')){$h.toggleFullScreen(false);if(!fullScreen){if(!$btnFull.hasClass('active')){$modal.removeClass('file-zoom-fullscreen');self.$modal.find('.kv-zoom-body').css('height',self.zoomModalHeight)}else{$btnFull.removeClass('active').attr('aria-pressed','false')}}else{if(!$btnFull.hasClass('active')){$modal.removeClass('file-zoom-fullscreen');self._resizeZoomDialog(true);if($btnBord.hasClass('active')){$btnBord.removeClass('active').attr('aria-pressed','false')}}}}else{if(!fullScreen){self._maximizeZoomDialog();return}$h.toggleFullScreen(true)}$modal.focus()},_setZoomContent:function($frame,animate){var self=this,$content,tmplt,body,title,$body,$dataEl,config,previewId=$frame.attr('id'),$zoomPreview=self._getZoom(previewId),$modal=self.$modal,$tmp,$btnFull=$modal.find('.btn-fullscreen'),$btnBord=$modal.find('.btn-borderless'),cap,size,$btnTogh=$modal.find('.btn-toggleheader');tmplt=$zoomPreview.attr('data-template')||'generic';$content=$zoomPreview.find('.kv-file-content');body=$content.length?$content.html():'';cap=$frame.data('caption')||'';size=$frame.data('size')||'';title=cap+' '+size;$modal.find('.kv-zoom-title').attr('title',$('
    ').html(title).text()).html(title);$body=$modal.find('.kv-zoom-body');$modal.removeClass('kv-single-content');if(animate){$tmp=$body.addClass('file-thumb-loading').clone().insertAfter($body);$h.setHtml($body,body).hide();$tmp.fadeOut('fast',function(){$body.fadeIn('fast',function(){$body.removeClass('file-thumb-loading')});$tmp.remove()})}else{$h.setHtml($body,body)}config=self.previewZoomSettings[tmplt];if(config){$dataEl=$body.find('.kv-preview-data');$h.addCss($dataEl,'file-zoom-detail');$.each(config,function(key,value){$dataEl.css(key,value);if(($dataEl.attr('width')&&key==='width')||($dataEl.attr('height')&&key==='height')){$dataEl.removeAttr(key)}})}$modal.data('previewId',previewId);self._handler($modal.find('.btn-prev'),'click',function(){self._zoomSlideShow('prev',previewId)});self._handler($modal.find('.btn-next'),'click',function(){self._zoomSlideShow('next',previewId)});self._handler($btnFull,'click',function(){self._resizeZoomDialog(true)});self._handler($btnBord,'click',function(){self._resizeZoomDialog(false)});self._handler($btnTogh,'click',function(){var $header=$modal.find('.modal-header'),$floatBar=$modal.find('.modal-body .floating-buttons'),ht,$actions=$header.find('.kv-zoom-actions'),resize=function(height){var $body=self.$modal.find('.kv-zoom-body'),h=self.zoomModalHeight;if($modal.hasClass('file-zoom-fullscreen')){h=$body.outerHeight(true);if(!height){h=h-$header.outerHeight(true)}}$body.css('height',height?h+height:h)};if($header.is(':visible')){ht=$header.outerHeight(true);$header.slideUp('slow',function(){$actions.find('.btn').appendTo($floatBar);resize(ht)})}else{$floatBar.find('.btn').appendTo($actions);$header.slideDown('slow',function(){resize()})}$modal.focus()});self._handler($modal,'keydown',function(e){var key=e.which||e.keyCode,$prev=$(this).find('.btn-prev'),$next=$(this).find('.btn-next'),vId=$(this).data('previewId'),vPrevKey=self.rtl?39:37,vNextKey=self.rtl?37:39;if(key===vPrevKey&&$prev.length&&!$prev.attr('disabled')){self._zoomSlideShow('prev',vId)}if(key===vNextKey&&$next.length&&!$next.attr('disabled')){self._zoomSlideShow('next',vId)}})},_showModal:function($frame){var self=this,$modal=self.$modal;if(!$frame||!$frame.length){return}$h.initModal($modal);$h.setHtml($modal,self._getModalContent());self._setZoomContent($frame);$modal.data('fileinputPluginId',self.$element.attr('id'));$modal.modal('show');self._initZoomButtons()},_zoomPreview:function($btn){var self=this,$frame;if(!$btn.length){throw'Cannot zoom to detailed preview!';}$frame=$btn.closest($h.FRAMES);self._showModal($frame)},_zoomSlideShow:function(dir,previewId){var self=this,$btn=self.$modal.find('.kv-zoom-actions .btn-'+dir),$targFrame,i,$thumb,thumbsData=self.getFrames().toArray(),thumbs=[],len=thumbsData.length,out;if($btn.attr('disabled')){return}for(i=0;i=len||!thumbs[out]){return}$targFrame=$(thumbs[out]);if($targFrame.length){self._setZoomContent($targFrame,true)}self._initZoomButtons();self._raise('filezoom'+dir,{'previewId':previewId,modal:self.$modal})},_initZoomButton:function(){var self=this;self.$preview.find('.kv-file-zoom').each(function(){var $el=$(this);self._handler($el,'click',function(){self._zoomPreview($el)})})},_inputFileCount:function(){return this.$element[0].files.length},_refreshPreview:function(){var self=this,files;if((!self._inputFileCount()&&!self.isAjaxUpload)||!self.showPreview||!self.isPreviewable){return}if(self.isAjaxUpload){if(self.fileManager.count()>0){files=$.extend(true,{},self.fileManager.stack);self.fileManager.clear();self._clearFileInput()}else{files=self.$element[0].files}}else{files=self.$element[0].files}if(files&&files.length){self.readFiles(files);self._setFileDropZoneTitle()}},_clearObjects:function($el){$el.find('video audio').each(function(){this.pause();$(this).remove()});$el.find('img object div').each(function(){$(this).remove()})},_clearFileInput:function(){var self=this,$el=self.$element,$srcFrm,$tmpFrm,$tmpEl;if(!self._inputFileCount()){return}$srcFrm=$el.closest('form');$tmpFrm=$(document.createElement('form'));$tmpEl=$(document.createElement('div'));$el.before($tmpEl);if($srcFrm.length){$srcFrm.after($tmpFrm)}else{$tmpEl.after($tmpFrm)}$tmpFrm.append($el).trigger('reset');$tmpEl.before($el).remove();$tmpFrm.remove()},_resetUpload:function(){var self=this;self.uploadStartTime=$h.now();self.uploadCache=[];self.$btnUpload.removeAttr('disabled');self._setProgress(0);self._hideProgress();self._resetErrors(false);self._initAjax();self.fileManager.clearImages();self._resetCanvas();if(self.overwriteInitial){self.initialPreview=[];self.initialPreviewConfig=[];self.initialPreviewThumbTags=[];self.previewCache.data={content:[],config:[],tags:[]}}},_resetCanvas:function(){var self=this;if(self.canvas&&self.imageCanvasContext){self.imageCanvasContext.clearRect(0,0,self.canvas.width,self.canvas.height)}},_hasInitialPreview:function(){var self=this;return!self.overwriteInitial&&self.previewCache.count(true)},_resetPreview:function(){var self=this,out,cap,$div,hasSuc=self.showUploadedThumbs,hasErr=!self.removeFromPreviewOnError,includeProcessed=(hasSuc||hasErr)&&self.isDuplicateError;if(self.previewCache.count(true)){out=self.previewCache.out();if(includeProcessed){$div=$h.createElement('').insertAfter(self.$container);self.getFrames().each(function(){var $thumb=$(this);if((hasSuc&&$thumb.hasClass('file-preview-success'))||(hasErr&&$thumb.hasClass('file-preview-error'))){$div.append($thumb)}})}self._setPreviewContent(out.content);self._setInitThumbAttr();cap=self.initialCaption?self.initialCaption:out.caption;self._setCaption(cap);if(includeProcessed){$div.contents().appendTo(self.$preview);$div.remove()}}else{self._clearPreview();self._initCaption()}if(self.showPreview){self._initZoom();self._initSortable()}self.isDuplicateError=false},_clearDefaultPreview:function(){var self=this;self.$preview.find('.file-default-preview').remove()},_validateDefaultPreview:function(){var self=this;if(!self.showPreview||$h.isEmpty(self.defaultPreviewContent)){return}self._setPreviewContent('
    '+self.defaultPreviewContent+'
    ');self.$container.removeClass('file-input-new');self._initClickable()},_resetPreviewThumbs:function(isAjax){var self=this,out;if(isAjax){self._clearPreview();self.clearFileStack();return}if(self._hasInitialPreview()){out=self.previewCache.out();self._setPreviewContent(out.content);self._setInitThumbAttr();self._setCaption(out.caption);self._initPreviewActions()}else{self._clearPreview()}},_getLayoutTemplate:function(t){var self=this,template=self.layoutTemplates[t];if($h.isEmpty(self.customLayoutTags)){return template}return $h.replaceTags(template,self.customLayoutTags)},_getPreviewTemplate:function(t){var self=this,templates=self.previewTemplates,template=templates[t]||templates.other;if($h.isEmpty(self.customPreviewTags)){return template}return $h.replaceTags(template,self.customPreviewTags)},_getOutData:function(formdata,jqXHR,responseData,filesData){var self=this;jqXHR=jqXHR||{};responseData=responseData||{};filesData=filesData||self.fileManager.list();return{formdata:formdata,files:filesData,filenames:self.filenames,filescount:self.getFilesCount(),extra:self._getExtraData(),response:responseData,reader:self.reader,jqXHR:jqXHR}},_getMsgSelected:function(n){var self=this,strFiles=n===1?self.fileSingle:self.filePlural;return n>0?self.msgSelected.replace('{n}',n).replace('{files}',strFiles):self.msgNoFilesSelected},_getFrame:function(id,skipWarning){var self=this,$frame=$h.getFrameElement(self.$preview,id);if(self.showPreview&&!skipWarning&&!$frame.length){self._log($h.logMessages.invalidThumb,{id:id})}return $frame},_getZoom:function(id,selector){var self=this,$frame=$h.getZoomElement(self.$preview,id,selector);if(self.showPreview&&!$frame.length){self._log($h.logMessages.invalidThumb,{id:id})}return $frame},_getThumbs:function(css){css=css||'';return this.getFrames(':not(.file-preview-initial)'+css)},_getThumbId:function(fileId){var self=this;return self.previewInitId+'-'+fileId},_getExtraData:function(fileId,index){var self=this,data=self.uploadExtraData;if(typeof self.uploadExtraData==='function'){data=self.uploadExtraData(fileId,index)}return data},_initXhr:function(xhrobj,fileId){var self=this,fm=self.fileManager,func=function(event){var pct=0,total=event.total,loaded=event.loaded||event.position,stats=fm.getUploadStats(fileId,loaded,total);if(event.lengthComputable&&!self.enableResumableUpload){pct=$h.round(loaded/total*100)}if(fileId){self._setFileUploadStats(fileId,pct,stats)}else{self._setProgress(pct,null,null,self._getStats(stats))}self._raise('fileajaxprogress',[stats])};if(xhrobj.upload){if(self.progressDelay){func=$h.debounce(func,self.progressDelay)}xhrobj.upload.addEventListener('progress',func,false)}return xhrobj},_initAjaxSettings:function(){var self=this;self._ajaxSettings=$.extend(true,{},self.ajaxSettings);self._ajaxDeleteSettings=$.extend(true,{},self.ajaxDeleteSettings)},_mergeAjaxCallback:function(funcName,srcFunc,type){var self=this,settings=self._ajaxSettings,flag=self.mergeAjaxCallbacks,targFunc;if(type==='delete'){settings=self._ajaxDeleteSettings;flag=self.mergeAjaxDeleteCallbacks}targFunc=settings[funcName];if(flag&&typeof targFunc==='function'){if(flag==='before'){settings[funcName]=function(){targFunc.apply(this,arguments);srcFunc.apply(this,arguments)}}else{settings[funcName]=function(){srcFunc.apply(this,arguments);targFunc.apply(this,arguments)}}}else{settings[funcName]=srcFunc}},_ajaxSubmit:function(fnBefore,fnSuccess,fnComplete,fnError,formdata,fileId,index,vUrl){var self=this,settings,defaults,data,ajaxTask;if(!self._raise('filepreajax',[formdata,fileId,index])){return}formdata.append('initialPreview',JSON.stringify(self.initialPreview));formdata.append('initialPreviewConfig',JSON.stringify(self.initialPreviewConfig));formdata.append('initialPreviewThumbTags',JSON.stringify(self.initialPreviewThumbTags));self._initAjaxSettings();self._mergeAjaxCallback('beforeSend',fnBefore);self._mergeAjaxCallback('success',fnSuccess);self._mergeAjaxCallback('complete',fnComplete);self._mergeAjaxCallback('error',fnError);vUrl=vUrl||self.uploadUrlThumb||self.uploadUrl;if(typeof vUrl==='function'){vUrl=vUrl()}data=self._getExtraData(fileId,index)||{};if(typeof data==='object'){$.each(data,function(key,value){formdata.append(key,value)})}defaults={xhr:function(){var xhrobj=$.ajaxSettings.xhr();return self._initXhr(xhrobj,fileId)},url:self._encodeURI(vUrl),type:'POST',dataType:'json',data:formdata,cache:false,processData:false,contentType:false};settings=$.extend(true,{},defaults,self._ajaxSettings);ajaxTask=self.taskManager.addTask(fileId+'-'+index,function(){var self=this.self,config,xhr;config=self.ajaxQueue.shift();xhr=$.ajax(config);self.ajaxRequests.push(xhr)});self.ajaxQueue.push(settings);ajaxTask.runWithContext({self:self})},_mergeArray:function(prop,content){var self=this,arr1=$h.cleanArray(self[prop]),arr2=$h.cleanArray(content);self[prop]=arr1.concat(arr2)},_initUploadSuccess:function(out,$thumb,allFiles){var self=this,append,data,index,$div,$newCache,content,config,tags,id,i;if(!self.showPreview||typeof out!=='object'||$.isEmptyObject(out)){self._resetCaption();return}if(out.initialPreview!==undefined&&out.initialPreview.length>0){self.hasInitData=true;content=out.initialPreview||[];config=out.initialPreviewConfig||[];tags=out.initialPreviewThumbTags||[];append=out.append===undefined||out.append;if(content.length>0&&!$h.isArray(content)){content=content.split(self.initialPreviewDelimiter)}if(content.length){self._mergeArray('initialPreview',content);self._mergeArray('initialPreviewConfig',config);self._mergeArray('initialPreviewThumbTags',tags)}if($thumb!==undefined){if(!allFiles){index=self.previewCache.add(content[0],config[0],tags[0],append);data=self.previewCache.get(index,false);$div=$h.createElement(data).hide().appendTo($thumb);$newCache=$div.find('.kv-zoom-cache');if($newCache&&$newCache.length){$newCache.appendTo($thumb)}$thumb.fadeOut('slow',function(){var $newThumb=$div.find('.file-preview-frame');if($newThumb&&$newThumb.length){$newThumb.insertBefore($thumb).fadeIn('slow').css('display:inline-block')}self._initPreviewActions();self._clearFileInput();$thumb.remove();$div.remove();self._initSortable()})}else{id=$thumb.attr('id');i=self._getUploadCacheIndex(id);if(i!==null){self.uploadCache[i]={id:id,content:content[0],config:config[0]||[],tags:tags[0]||[],append:append}}}}else{self.previewCache.set(content,config,tags,append);self._initPreview();self._initPreviewActions()}}self._resetCaption()},_getUploadCacheIndex:function(id){var self=this,i,len=self.uploadCache.length,config;for(i=0;i0||!$.isEmptyObject(self.uploadExtraData),uploadFailed,$prog,fnBefore,errMsg,fnSuccess,fnComplete,fnError,updateUploadLog,op=self.ajaxOperations.uploadThumb,fileObj=fm.getFile(id),params={id:previewId,index:i,fileId:id},fileName=self.fileManager.getFileName(id,true);if(self.enableResumableUpload){return}if(self.showPreview){$thumb=self.fileManager.getThumb(id);$prog=$thumb.find('.file-thumb-progress');$btnUpload=$thumb.find('.kv-file-upload');$btnDelete=$thumb.find('.kv-file-remove');$prog.show()}if(count===0||!hasPostData||(self.showPreview&&$btnUpload&&$btnUpload.hasClass('disabled'))||self._abort(params)){return}updateUploadLog=function(){if(!uploadFailed){fm.removeFile(id)}else{fm.errors.push(id)}fm.setProcessed(id);if(fm.isProcessed()){self.fileBatchCompleted=true;chkComplete()}};chkComplete=function(){var $initThumbs;if(!self.fileBatchCompleted){return}setTimeout(function(){var triggerReset=fm.count()===0,errCount=fm.errors.length;self._updateInitialPreview();self.unlock(triggerReset);if(triggerReset){self._clearFileInput()}$initThumbs=self.$preview.find('.file-preview-initial');if(self.uploadAsync&&$initThumbs.length){$h.addCss($initThumbs,$h.SORT_CSS);self._initSortable()}self._raise('filebatchuploadcomplete',[fm.stack,self._getExtraData()]);if(!self.retryErrorUploads||errCount===0){fm.clear()}self._setProgress(101);self.ajaxAborted=false},self.processDelay)};fnBefore=function(jqXHR){outData=self._getOutData(formdata,jqXHR);fm.initStats(id);self.fileBatchCompleted=false;if(!isBatch){self.ajaxAborted=false}if(self.showPreview){if(!$thumb.hasClass('file-preview-success')){self._setThumbStatus($thumb,'Loading');$h.addCss($thumb,'file-uploading')}$btnUpload.attr('disabled',true);$btnDelete.attr('disabled',true)}if(!isBatch){self.lock()}if(fm.errors.indexOf(id)!==-1){delete fm.errors[id]}self._raise('filepreupload',[outData,previewId,i]);$.extend(true,params,outData);if(self._abort(params)){jqXHR.abort();if(!isBatch){self._setThumbStatus($thumb,'New');$thumb.removeClass('file-uploading');$btnUpload.removeAttr('disabled');$btnDelete.removeAttr('disabled');self.unlock()}self._setProgressCancelled()}};fnSuccess=function(data,textStatus,jqXHR){var pid=self.showPreview&&$thumb.attr('id')?$thumb.attr('id'):previewId;outData=self._getOutData(formdata,jqXHR,data);$.extend(true,params,outData);setTimeout(function(){if($h.isEmpty(data)||$h.isEmpty(data.error)){if(self.showPreview){self._setThumbStatus($thumb,'Success');$btnUpload.hide();self._initUploadSuccess(data,$thumb,isBatch);self._setProgress(101,$prog)}self._raise('fileuploaded',[outData,pid,i]);if(!isBatch){self.fileManager.remove($thumb)}else{updateUploadLog()}}else{uploadFailed=true;errMsg=self._parseError(op,jqXHR,self.msgUploadError,self.fileManager.getFileName(id));self._showFileError(errMsg,params);self._setPreviewError($thumb,true);if(!self.retryErrorUploads){$btnUpload.hide()}if(isBatch){updateUploadLog()}self._setProgress(101,self._getFrame(pid).find('.file-thumb-progress'),self.msgUploadError)}},self.processDelay)};fnComplete=function(){if(self.showPreview){$btnUpload.removeAttr('disabled');$btnDelete.removeAttr('disabled');$thumb.removeClass('file-uploading')}if(!isBatch){self.unlock(false);self._clearFileInput()}else{chkComplete()}self._initSuccessThumbs()};fnError=function(jqXHR,textStatus,errorThrown){errMsg=self._parseError(op,jqXHR,errorThrown,self.fileManager.getFileName(id));uploadFailed=true;setTimeout(function(){var $prog;if(isBatch){updateUploadLog()}self.fileManager.setProgress(id,100);self._setPreviewError($thumb,true);if(!self.retryErrorUploads){$btnUpload.hide()}$.extend(true,params,self._getOutData(formdata,jqXHR));self._setProgress(101,self.$progress,self.msgAjaxProgressError.replace('{operation}',op));$prog=self.showPreview&&$thumb?$thumb.find('.file-thumb-progress'):'';self._setProgress(101,$prog,self.msgUploadError);self._showFileError(errMsg,params)},self.processDelay)};formdata.append(self.uploadFileAttr,fileObj.file,fileName);self._setUploadData(formdata,{fileId:id});self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,formdata,id,i)},_uploadBatch:function(){var self=this,fm=self.fileManager,total=fm.total(),params={},fnBefore,fnSuccess,fnError,fnComplete,hasPostData=total>0||!$.isEmptyObject(self.uploadExtraData),errMsg,setAllUploaded,formdata=new FormData(),op=self.ajaxOperations.uploadBatch;if(total===0||!hasPostData||self._abort(params)){return}setAllUploaded=function(){self.fileManager.clear();self._clearFileInput()};fnBefore=function(jqXHR){self.lock();fm.initStats();var outData=self._getOutData(formdata,jqXHR);self.ajaxAborted=false;if(self.showPreview){self._getThumbs().each(function(){var $thumb=$(this),$btnUpload=$thumb.find('.kv-file-upload'),$btnDelete=$thumb.find('.kv-file-remove');if(!$thumb.hasClass('file-preview-success')){self._setThumbStatus($thumb,'Loading');$h.addCss($thumb,'file-uploading')}$btnUpload.attr('disabled',true);$btnDelete.attr('disabled',true)})}self._raise('filebatchpreupload',[outData]);if(self._abort(outData)){jqXHR.abort();self._getThumbs().each(function(){var $thumb=$(this),$btnUpload=$thumb.find('.kv-file-upload'),$btnDelete=$thumb.find('.kv-file-remove');if($thumb.hasClass('file-preview-loading')){self._setThumbStatus($thumb,'New');$thumb.removeClass('file-uploading')}$btnUpload.removeAttr('disabled');$btnDelete.removeAttr('disabled')});self._setProgressCancelled()}};fnSuccess=function(data,textStatus,jqXHR){var outData=self._getOutData(formdata,jqXHR,data),key=0,$thumbs=self._getThumbs(':not(.file-preview-success)'),keys=$h.isEmpty(data)||$h.isEmpty(data.errorkeys)?[]:data.errorkeys;if($h.isEmpty(data)||$h.isEmpty(data.error)){self._raise('filebatchuploadsuccess',[outData]);setAllUploaded();if(self.showPreview){$thumbs.each(function(){var $thumb=$(this);self._setThumbStatus($thumb,'Success');$thumb.removeClass('file-uploading');$thumb.find('.kv-file-upload').hide().removeAttr('disabled')});self._initUploadSuccess(data)}else{self.reset()}self._setProgress(101)}else{if(self.showPreview){$thumbs.each(function(){var $thumb=$(this);$thumb.removeClass('file-uploading');$thumb.find('.kv-file-upload').removeAttr('disabled');$thumb.find('.kv-file-remove').removeAttr('disabled');if(keys.length===0||$.inArray(key,keys)!==-1){self._setPreviewError($thumb,true);if(!self.retryErrorUploads){$thumb.find('.kv-file-upload').hide();self.fileManager.remove($thumb)}}else{$thumb.find('.kv-file-upload').hide();self._setThumbStatus($thumb,'Success');self.fileManager.remove($thumb)}if(!$thumb.hasClass('file-preview-error')||self.retryErrorUploads){key++}});self._initUploadSuccess(data)}errMsg=self._parseError(op,jqXHR,self.msgUploadError);self._showFileError(errMsg,outData,'filebatchuploaderror');self._setProgress(101,self.$progress,self.msgUploadError)}};fnComplete=function(){self.unlock();self._initSuccessThumbs();self._clearFileInput();self._raise('filebatchuploadcomplete',[self.fileManager.stack,self._getExtraData()])};fnError=function(jqXHR,textStatus,errorThrown){var outData=self._getOutData(formdata,jqXHR);errMsg=self._parseError(op,jqXHR,errorThrown);self._showFileError(errMsg,outData,'filebatchuploaderror');self.uploadFileCount=total-1;if(!self.showPreview){return}self._getThumbs().each(function(){var $thumb=$(this);$thumb.removeClass('file-uploading');if(self.fileManager.getFile($thumb.attr('data-fileid'))){self._setPreviewError($thumb)}});self._getThumbs().removeClass('file-uploading');self._getThumbs(' .kv-file-upload').removeAttr('disabled');self._getThumbs(' .kv-file-delete').removeAttr('disabled');self._setProgress(101,self.$progress,self.msgAjaxProgressError.replace('{operation}',op))};var ctr=0;$.each(self.fileManager.stack,function(key,data){if(!$h.isEmpty(data.file)){formdata.append(self.uploadFileAttr,data.file,(data.nameFmt||('untitled_'+ctr)))}ctr++});self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,formdata)},_uploadExtraOnly:function(){var self=this,params={},fnBefore,fnSuccess,fnComplete,fnError,formdata=new FormData(),errMsg,op=self.ajaxOperations.uploadExtra;if(self._abort(params)){return}fnBefore=function(jqXHR){self.lock();var outData=self._getOutData(formdata,jqXHR);self._raise('filebatchpreupload',[outData]);self._setProgress(50);params.data=outData;params.xhr=jqXHR;if(self._abort(params)){jqXHR.abort();self._setProgressCancelled()}};fnSuccess=function(data,textStatus,jqXHR){var outData=self._getOutData(formdata,jqXHR,data);if($h.isEmpty(data)||$h.isEmpty(data.error)){self._raise('filebatchuploadsuccess',[outData]);self._clearFileInput();self._initUploadSuccess(data);self._setProgress(101)}else{errMsg=self._parseError(op,jqXHR,self.msgUploadError);self._showFileError(errMsg,outData,'filebatchuploaderror')}};fnComplete=function(){self.unlock();self._clearFileInput();self._raise('filebatchuploadcomplete',[self.fileManager.stack,self._getExtraData()])};fnError=function(jqXHR,textStatus,errorThrown){var outData=self._getOutData(formdata,jqXHR);errMsg=self._parseError(op,jqXHR,errorThrown);params.data=outData;self._showFileError(errMsg,outData,'filebatchuploaderror');self._setProgress(101,self.$progress,self.msgAjaxProgressError.replace('{operation}',op))};self._ajaxSubmit(fnBefore,fnSuccess,fnComplete,fnError,formdata)},_deleteFileIndex:function($frame){var self=this,ind=$frame.attr('data-fileindex'),rev=self.reversePreviewOrder;if(ind.substring(0,5)===$h.INIT_FLAG){ind=parseInt(ind.replace($h.INIT_FLAG,''));self.initialPreview=$h.spliceArray(self.initialPreview,ind,rev);self.initialPreviewConfig=$h.spliceArray(self.initialPreviewConfig,ind,rev);self.initialPreviewThumbTags=$h.spliceArray(self.initialPreviewThumbTags,ind,rev);self.getFrames().each(function(){var $nFrame=$(this),nInd=$nFrame.attr('data-fileindex');if(nInd.substring(0,5)===$h.INIT_FLAG){nInd=parseInt(nInd.replace($h.INIT_FLAG,''));if(nInd>ind){nInd--;$nFrame.attr('data-fileindex',$h.INIT_FLAG+nInd)}}})}},_resetCaption:function(){var self=this;setTimeout(function(){var cap,n,chk=self.previewCache.count(true),len=self.fileManager.count(),file,incomplete=':not(.file-preview-success):not(.file-preview-error)',hasThumb=self.showPreview&&self.getFrames(incomplete).length;if(len===0&&chk===0&&!hasThumb){self.reset()}else{n=chk+len;if(n>1){cap=self._getMsgSelected(n)}else{file=self.fileManager.getFirstFile();cap=file?file.nameFmt:'_'}self._setCaption(cap)}},self.processDelay)},_initFileActions:function(){var self=this;if(!self.showPreview){return}self._initZoomButton();self.getFrames(' .kv-file-remove').each(function(){var $el=$(this),$frame=$el.closest($h.FRAMES),hasError,id=$frame.attr('id'),ind=$frame.attr('data-fileindex'),status;self._handler($el,'click',function(){status=self._raise('filepreremove',[id,ind]);if(status===false||!self._validateMinCount()){return false}hasError=$frame.hasClass('file-preview-error');$h.cleanMemory($frame);$frame.fadeOut('slow',function(){self.fileManager.remove($frame);self._clearObjects($frame);$frame.remove();if(id&&hasError){self.$errorContainer.find('li[data-thumb-id="'+id+'"]').fadeOut('fast',function(){$(this).remove();if(!self._errorsExist()){self._resetErrors()}})}self._clearFileInput();self._resetCaption();self._raise('fileremoved',[id,ind])})})});self.getFrames(' .kv-file-upload').each(function(){var $el=$(this);self._handler($el,'click',function(){var $frame=$el.closest($h.FRAMES),fileId=$frame.attr('data-fileid');self._hideProgress();if($frame.hasClass('file-preview-error')&&!self.retryErrorUploads){return}self._uploadSingle(self.fileManager.getIndex(fileId),fileId,false)})})},_initPreviewActions:function(){var self=this,$preview=self.$preview,deleteExtraData=self.deleteExtraData||{},btnRemove=$h.FRAMES+' .kv-file-remove',settings=self.fileActionSettings,origClass=settings.removeClass,errClass=settings.removeErrorClass,resetProgress=function(){var hasFiles=self.isAjaxUpload?self.previewCache.count(true):self._inputFileCount();if(!self.getFrames().length&&!hasFiles){self._setCaption('');self.reset();self.initialCaption=''}};self._initZoomButton();$preview.find(btnRemove).each(function(){var $el=$(this),vUrl=$el.data('url')||self.deleteUrl,vKey=$el.data('key'),errMsg,fnBefore,fnSuccess,fnError,op=self.ajaxOperations.deleteThumb;if($h.isEmpty(vUrl)||vKey===undefined){return}if(typeof vUrl==='function'){vUrl=vUrl()}var $frame=$el.closest($h.FRAMES),cache=self.previewCache.data,settings,params,config,fileName,extraData,index=$frame.attr('data-fileindex');index=parseInt(index.replace($h.INIT_FLAG,''));config=$h.isEmpty(cache.config)&&$h.isEmpty(cache.config[index])?null:cache.config[index];extraData=$h.isEmpty(config)||$h.isEmpty(config.extra)?deleteExtraData:config.extra;fileName=config&&(config.filename||config.caption)||'';if(typeof extraData==='function'){extraData=extraData()}params={id:$el.attr('id'),key:vKey,extra:extraData};fnBefore=function(jqXHR){self.ajaxAborted=false;self._raise('filepredelete',[vKey,jqXHR,extraData]);if(self._abort()){jqXHR.abort()}else{$el.removeClass(errClass);$h.addCss($frame,'file-uploading');$h.addCss($el,'disabled '+origClass)}};fnSuccess=function(data,textStatus,jqXHR){var n,cap;if(!$h.isEmpty(data)&&!$h.isEmpty(data.error)){params.jqXHR=jqXHR;params.response=data;errMsg=self._parseError(op,jqXHR,self.msgDeleteError,fileName);self._showFileError(errMsg,params,'filedeleteerror');$frame.removeClass('file-uploading');$el.removeClass('disabled '+origClass).addClass(errClass);resetProgress();return}$frame.removeClass('file-uploading').addClass('file-deleted');$frame.fadeOut('slow',function(){index=parseInt(($frame.attr('data-fileindex')).replace($h.INIT_FLAG,''));self.previewCache.unset(index);self._deleteFileIndex($frame);n=self.previewCache.count(true);cap=n>0?self._getMsgSelected(n):'';self._setCaption(cap);self._raise('filedeleted',[vKey,jqXHR,extraData]);self._clearObjects($frame);$frame.remove();resetProgress()})};fnError=function(jqXHR,textStatus,errorThrown){var errMsg=self._parseError(op,jqXHR,errorThrown,fileName);params.jqXHR=jqXHR;params.response={};self._showFileError(errMsg,params,'filedeleteerror');$frame.removeClass('file-uploading');$el.removeClass('disabled '+origClass).addClass(errClass);resetProgress()};self._initAjaxSettings();self._mergeAjaxCallback('beforeSend',fnBefore,'delete');self._mergeAjaxCallback('success',fnSuccess,'delete');self._mergeAjaxCallback('error',fnError,'delete');settings=$.extend(true,{},{url:self._encodeURI(vUrl),type:'POST',dataType:'json',data:$.extend(true,{},{key:vKey},extraData)},self._ajaxDeleteSettings);self._handler($el,'click',function(){if(!self._validateMinCount()){return false}self.ajaxAborted=false;self._raise('filebeforedelete',[vKey,extraData]);if(self.ajaxAborted instanceof Promise){self.ajaxAborted.then(function(result){if(!result){$.ajax(settings)}})}else{if(!self.ajaxAborted){$.ajax(settings)}}})})},_hideFileIcon:function(){var self=this;if(self.overwriteInitial){self.$captionContainer.removeClass('icon-visible')}},_showFileIcon:function(){var self=this;$h.addCss(self.$captionContainer,'icon-visible')},_getSize:function(bytes,sizes){var self=this,size=parseFloat(bytes),i,func=self.fileSizeGetter,out;if(!$.isNumeric(bytes)||!$.isNumeric(size)){return''}if(typeof func==='function'){out=func(size)}else{if(size===0){out='0.00 B'}else{i=Math.floor(Math.log(size)/Math.log(1024));if(!sizes){sizes=['B','KB','MB','GB','TB','PB','EB','ZB','YB']}out=(size/Math.pow(1024,i)).toFixed(2)*1+' '+sizes[i]}}return self._getLayoutTemplate('size').replace('{sizeText}',out)},_getFileType:function(ftype){var self=this;return self.mimeTypeAliases[ftype]||ftype},_generatePreviewTemplate:function(cat,data,fname,ftype,previewId,fileId,isError,size,frameClass,foot,ind,templ,attrs,zoomData){var self=this,caption=self.slug(fname),prevContent,zoomContent='',styleAttribs='',screenW=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth,config,title=caption,alt=caption,typeCss='type-default',getContent,footer=foot||self._renderFileFooter(cat,caption,size,'auto',isError),forcePrevIcon=self.preferIconicPreview,forceZoomIcon=self.preferIconicZoomPreview,newCat=forcePrevIcon?'other':cat;config=screenW<400?(self.previewSettingsSmall[newCat]||self.defaults.previewSettingsSmall[newCat]):(self.previewSettings[newCat]||self.defaults.previewSettings[newCat]);if(config){$.each(config,function(key,val){styleAttribs+=key+':'+val+';'})}getContent=function(c,d,zoom,frameCss){var id=zoom?'zoom-'+previewId:previewId,tmplt=self._getPreviewTemplate(c),css=(frameClass||'')+' '+frameCss;if(self.frameClass){css=self.frameClass+' '+css}if(zoom){css=css.replace(' '+$h.SORT_CSS,'')}tmplt=self._parseFilePreviewIcon(tmplt,fname);if(c==='text'){d=$h.htmlEncode(d)}if(cat==='object'&&!ftype){$.each(self.defaults.fileTypeSettings,function(key,func){if(key==='object'||key==='other'){return}if(func(fname,ftype)){typeCss='type-'+key}})}if(!$h.isEmpty(attrs)){if(attrs.title!==undefined&&attrs.title!==null){title=attrs.title}if(attrs.alt!==undefined&&attrs.alt!==null){title=attrs.alt}}return tmplt.setTokens({'previewId':id,'caption':caption,'title':title,'alt':alt,'frameClass':css,'type':self._getFileType(ftype),'fileindex':ind,'fileid':fileId||'','typeCss':typeCss,'footer':footer,'data':d,'template':templ||cat,'style':styleAttribs?'style="'+styleAttribs+'"':''})};ind=ind||previewId.slice(previewId.lastIndexOf('-')+1);if(self.fileActionSettings.showZoom){zoomContent=getContent((forceZoomIcon?'other':cat),zoomData?zoomData:data,true,'kv-zoom-thumb')}zoomContent='\n'+self._getLayoutTemplate('zoomCache').replace('{zoomContent}',zoomContent);if(typeof self.sanitizeZoomCache==='function'){zoomContent=self.sanitizeZoomCache(zoomContent)}prevContent=getContent((forcePrevIcon?'other':cat),data,false,'kv-preview-thumb');return prevContent.setTokens({zoomCache:zoomContent})},_addToPreview:function($preview,content){var self=this,$el;content=$h.cspBuffer.stash(content);$el=self.reversePreviewOrder?$preview.prepend(content):$preview.append(content);$h.cspBuffer.apply($preview);return $el},_previewDefault:function(file,isDisabled){var self=this,$preview=self.$preview;if(!self.showPreview){return}var fname=$h.getFileName(file),ftype=file?file.type:'',content,size=file.size||0,caption=self._getFileName(file,''),isError=isDisabled===true&&!self.isAjaxUpload,data=$h.createObjectURL(file),fileId=self.fileManager.getId(file),previewId=self._getThumbId(fileId);self._clearDefaultPreview();content=self._generatePreviewTemplate('other',data,fname,ftype,previewId,fileId,isError,size);self._addToPreview($preview,content);self._setThumbAttr(previewId,caption,size);if(isDisabled===true&&self.isAjaxUpload){self._setThumbStatus(self._getFrame(previewId),'Error')}},_previewFile:function(i,file,theFile,data,fileInfo){if(!this.showPreview){return}var self=this,fname=$h.getFileName(file),ftype=fileInfo.type,caption=fileInfo.name,cat=self._parseFileType(ftype,fname),content,$preview=self.$preview,fsize=file.size||0,iData=(cat==='text'||cat==='html'||cat==='image')?theFile.target.result:data,fileId=self.fileManager.getId(file),previewId=self._getThumbId(fileId);if(cat==='html'&&self.purifyHtml&&window.DOMPurify){iData=window.DOMPurify.sanitize(iData)}content=self._generatePreviewTemplate(cat,iData,fname,ftype,previewId,fileId,false,fsize);self._clearDefaultPreview();self._addToPreview($preview,content);var $thumb=self._getFrame(previewId);self._validateImageOrientation($thumb.find('img'),file,previewId,fileId,caption,ftype,fsize,iData);self._setThumbAttr(previewId,caption,fsize);self._initSortable()},_setThumbAttr:function(id,caption,size){var self=this,$frame=self._getFrame(id);if($frame.length){size=size&&size>0?self._getSize(size):'';$frame.data({'caption':caption,'size':size})}},_setInitThumbAttr:function(){var self=this,data=self.previewCache.data,len=self.previewCache.count(true),config,caption,size,previewId;if(len===0){return}for(var i=0;i&"']/g,'_')},_updateFileDetails:function(numFiles,skipRaiseEvent){var self=this,$el=self.$element,label,n,log,nFiles,file,name=($h.isIE(9)&&$h.findFileName($el.val()))||($el[0].files[0]&&$el[0].files[0].name);if(!name&&self.fileManager.count()>0){file=self.fileManager.getFirstFile();label=file.nameFmt}else{label=name?self.slug(name):'_'}n=self.isAjaxUpload?self.fileManager.count():numFiles;nFiles=self.previewCache.count(true)+n;log=n===1?label:self._getMsgSelected(nFiles);if(self.isError){self.$previewContainer.removeClass('file-thumb-loading');self.$previewStatus.html('');self.$captionContainer.removeClass('icon-visible')}else{self._showFileIcon()}self._setCaption(log,self.isError);self.$container.removeClass('file-input-new file-input-ajax-new');if(!skipRaiseEvent){self._raise('fileselect',[numFiles,label])}if(self.previewCache.count(true)){self._initPreviewActions()}},_setThumbStatus:function($thumb,status){var self=this;if(!self.showPreview){return}var icon='indicator'+status,msg=icon+'Title',css='file-preview-'+status.toLowerCase(),$indicator=$thumb.find('.file-upload-indicator'),config=self.fileActionSettings;$thumb.removeClass('file-preview-success file-preview-error file-preview-paused file-preview-loading');if(status==='Success'){$thumb.find('.file-drag-handle').remove()}$h.setHtml($indicator,config[icon]);$indicator.attr('title',config[msg]);$thumb.addClass(css);if(status==='Error'&&!self.retryErrorUploads){$thumb.find('.kv-file-upload').attr('disabled',true)}},_setProgressCancelled:function(){var self=this;self._setProgress(101,self.$progress,self.msgCancelled)},_setProgress:function(p,$el,error,stats){var self=this;$el=$el||self.$progress;if(!$el.length){return}var pct=Math.min(p,100),out,pctLimit=self.progressUploadThreshold,t=p<=100?self.progressTemplate:self.progressCompleteTemplate,template=pct<100?self.progressTemplate:(error?(self.paused?self.progressPauseTemplate:self.progressErrorTemplate):t);if(p>=100){stats=''}if(!$h.isEmpty(template)){if(pctLimit&&pct>pctLimit&&p<=100){out=template.setTokens({'percent':pctLimit,'status':self.msgUploadThreshold})}else{out=template.setTokens({'percent':pct,'status':(p>100?self.msgUploadEnd:pct+'%')})}stats=stats||'';out=out.setTokens({stats:stats});$h.setHtml($el,out);if(error){$h.setHtml($el.find('[role="progressbar"]'),error)}}},_hasFiles:function(){var el=this.$element[0];return!!(el&&el.files&&el.files.length)},_setFileDropZoneTitle:function(){var self=this,$zone=self.$container.find('.file-drop-zone'),title=self.dropZoneTitle,strFiles;if(self.isClickable){strFiles=$h.isEmpty(self.$element.attr('multiple'))?self.fileSingle:self.filePlural;title+=self.dropZoneClickTitle.replace('{files}',strFiles)}$zone.find('.'+self.dropZoneTitleClass).remove();if(!self.showPreview||$zone.length===0||self.fileManager.count()>0||!self.dropZoneEnabled||self.previewCache.count()>0||(!self.isAjaxUpload&&self._hasFiles())){return}if($zone.find($h.FRAMES).length===0&&$h.isEmpty(self.defaultPreviewContent)){$zone.prepend('
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    ')}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?$thumb.find('.file-thumb-progress'):null;if(obj.lastProgress===0){obj.lastProgress=pct}if(pct0&&self._getFileCount(len-1)=limit:dim<=limit;if(isValid){return}msg=self['msgImage'+type+chk].setTokens({'name':fname,'size':limit});self._showFileError(msg,params);self._setPreviewError($thumb)},_getExifObj:function(data){var self=this,exifObj,error=$h.logMessages.exifWarning;if(data.slice(0,23)!=='data:image/jpeg;base64,'&&data.slice(0,22)!=='data:image/jpg;base64,'){exifObj=null;return}try{exifObj=window.piexif?window.piexif.load(data):null}catch(err){exifObj=null;error=err&&err.message||''}if(!exifObj){self._log($h.logMessages.badExifParser,{details:error})}return exifObj},setImageOrientation:function($img,$zoomImg,value,$thumb){var self=this,invalidImg=!$img||!$img.length,invalidZoomImg=!$zoomImg||!$zoomImg.length,$mark,isHidden=false,$div,zoomOnly=invalidImg&&$thumb&&$thumb.attr('data-template')==='image',ev;if(invalidImg&&invalidZoomImg){return}ev='load.fileinputimageorient';if(zoomOnly){$img=$zoomImg;$zoomImg=null;$img.css(self.previewSettings.image);$div=$(document.createElement('div')).appendTo($thumb.find('.kv-file-content'));$mark=$(document.createElement('span')).insertBefore($img);$img.css('visibility','hidden').removeClass('file-zoom-detail').appendTo($div)}else{isHidden=!$img.is(':visible')}$img.off(ev).on(ev,function(){if(isHidden){self.$preview.removeClass('hide-content');$thumb.find('.kv-file-content').css('visibility','hidden')}var img=$img[0],zoomImg=$zoomImg&&$zoomImg.length?$zoomImg[0]:null,h=img.offsetHeight,w=img.offsetWidth,r=$h.getRotation(value);if(isHidden){$thumb.find('.kv-file-content').css('visibility','visible');self.$preview.addClass('hide-content')}$img.data('orientation',value);if(zoomImg){$zoomImg.data('orientation',value)}if(value<5){$h.setTransform(img,r);$h.setTransform(zoomImg,r);return}var offsetAngle=Math.atan(w/h),origFactor=Math.sqrt(Math.pow(h,2)+Math.pow(w,2)),scale=!origFactor?1:(h/Math.cos(Math.PI/2+offsetAngle))/origFactor,s=' scale('+Math.abs(scale)+')';$h.setTransform(img,r+s);$h.setTransform(zoomImg,r+s);if(zoomOnly){$img.css('visibility','visible').insertAfter($mark).addClass('file-zoom-detail');$mark.remove();$div.remove()}})},_validateImageOrientation:function($img,file,previewId,fileId,caption,ftype,fsize,iData){var self=this,exifObj,value,autoOrientImage=self.autoOrientImage,selector;if(self.canOrientImage){$img.css('image-orientation',(autoOrientImage?'from-image':'none'));return}selector=$h.getZoomSelector(previewId,' img');exifObj=autoOrientImage?self._getExifObj(iData):null;value=exifObj?exifObj['0th'][piexif.ImageIFD.Orientation]:null;if(!value){self._validateImage(previewId,fileId,caption,ftype,fsize,iData,exifObj);return}self.setImageOrientation($img,$(selector),value,self._getFrame(previewId));self._raise('fileimageoriented',{'$img':$img,'file':file});self._validateImage(previewId,fileId,caption,ftype,fsize,iData,exifObj)},_validateImage:function(previewId,fileId,fname,ftype,fsize,iData,exifObj){var self=this,$preview=self.$preview,params,w1,w2,$thumb=self._getFrame(previewId),i=$thumb.attr('data-fileindex'),$img=$thumb.find('img');fname=fname||'Untitled';$img.one('load',function(){w1=$thumb.width();w2=$preview.width();if(w1>w2){$img.css('width','100%')}params={ind:i,id:previewId,fileId:fileId};self._checkDimensions(i,'Small',$img,$thumb,fname,'Width',params);self._checkDimensions(i,'Small',$img,$thumb,fname,'Height',params);if(!self.resizeImage){self._checkDimensions(i,'Large',$img,$thumb,fname,'Width',params);self._checkDimensions(i,'Large',$img,$thumb,fname,'Height',params)}self._raise('fileimageloaded',[previewId]);self.fileManager.addImage(fileId,{ind:i,img:$img,thumb:$thumb,pid:previewId,typ:ftype,siz:fsize,validated:false,imgData:iData,exifObj:exifObj});$thumb.data('exif',exifObj);self._validateAllImages()}).one('error',function(){self._raise('fileimageloaderror',[previewId])}).each(function(){if(this.complete){$(this).trigger('load')}else{if(this.error){$(this).trigger('error')}}})},_validateAllImages:function(){var self=this,counter={val:0},numImgs=self.fileManager.getImageCount(),fsize,minSize=self.resizeIfSizeMoreThan;if(numImgs!==self.fileManager.totalImages){return}self._raise('fileimagesloaded');if(!self.resizeImage){return}$.each(self.fileManager.loadedImages,function(id,config){if(!config.validated){fsize=config.siz;if(fsize&&fsize>minSize*1000){self._getResizedImage(id,config,counter,numImgs)}config.validated=true}})},_getResizedImage:function(id,config,counter,numImgs){var self=this,img=$(config.img)[0],width=img.naturalWidth,height=img.naturalHeight,blob,ratio=1,maxWidth=self.maxImageWidth||width,maxHeight=self.maxImageHeight||height,isValidImage=!!(width&&height),chkWidth,chkHeight,canvas=self.imageCanvas,dataURI,context=self.imageCanvasContext,type=config.typ,pid=config.pid,ind=config.ind,$thumb=config.thumb,throwError,msg,exifObj=config.exifObj,exifStr,file,params,evParams;throwError=function(msg,params,ev){if(self.isAjaxUpload){self._showFileError(msg,params,ev);}else{self._showError(msg,params,ev)}self._setPreviewError($thumb)};file=self.fileManager.getFile(id);params={id:pid,'index':ind,fileId:id};evParams=[id,pid,ind];if(!file||!isValidImage||(width<=maxWidth&&height<=maxHeight)){if(isValidImage&&file){self._raise('fileimageresized',evParams)}counter.val++;if(counter.val===numImgs){self._raise('fileimagesresized')}if(!isValidImage){throwError(self.msgImageResizeError,params,'fileimageresizeerror');return}}type=type||self.resizeDefaultImageType;chkWidth=width>maxWidth;chkHeight=height>maxHeight;if(self.resizePreference==='width'){ratio=chkWidth?maxWidth/width:(chkHeight?maxHeight/height:1)}else{ratio=chkHeight?maxHeight/height:(chkWidth?maxWidth/width:1)}self._resetCanvas();width*=ratio;height*=ratio;canvas.width=width;canvas.height=height;try{context.drawImage(img,0,0,width,height);dataURI=canvas.toDataURL(type,self.resizeQuality);if(exifObj){exifStr=window.piexif.dump(exifObj);dataURI=window.piexif.insert(exifStr,dataURI)}blob=$h.dataURI2Blob(dataURI);self.fileManager.setFile(id,blob);self._raise('fileimageresized',evParams);counter.val++;if(counter.val===numImgs){self._raise('fileimagesresized',[undefined,undefined])}if(!(blob instanceof Blob)){throwError(self.msgImageResizeError,params,'fileimageresizeerror');}}catch(err){counter.val++;if(counter.val===numImgs){self._raise('fileimagesresized',[undefined,undefined])}msg=self.msgImageResizeException.replace('{errors}',err.message);throwError(msg,params,'fileimageresizeexception');}},_showProgress:function(){var self=this;if(self.$progress&&self.$progress.length){self.$progress.show()}},_hideProgress:function(){var self=this;if(self.$progress&&self.$progress.length){self.$progress.hide()}},_initBrowse:function($container){var self=this,$el=self.$element;if(self.showBrowse){self.$btnFile=$container.find('.btn-file').append($el)}else{$el.appendTo($container).attr('tabindex',-1);$h.addCss($el,'file-no-browse')}},_initClickable:function(){var self=this,$zone,$tmpZone;if(!self.isClickable){return}$zone=self.$dropZone;if(!self.isAjaxUpload){$tmpZone=self.$preview.find('.file-default-preview');if($tmpZone.length){$zone=$tmpZone}}$h.addCss($zone,'clickable');$zone.attr('tabindex',-1);self._handler($zone,'click',function(e){var $tar=$(e.target);if(!$(self.elErrorContainer+':visible').length&&(!$tar.parents('.file-preview-thumbnails').length||$tar.parents('.file-default-preview').length)){self.$element.data('zoneClicked',true).trigger('click');$zone.blur()}})},_initCaption:function(){var self=this,cap=self.initialCaption||'';if(self.overwriteInitial||$h.isEmpty(cap)){self.$caption.val('');return false}self._setCaption(cap);return true},_setCaption:function(content,isError){var self=this,title,out,icon,n,cap,file;if(!self.$caption.length){return}self.$captionContainer.removeClass('icon-visible');if(isError){title=$('
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    ').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=$h.isEmpty(content)?cap:content;icon=''+self.msgValidationErrorIcon+''}else{if($h.isEmpty(content)){return}title=$('
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    ').text();out=title;icon=self._getLayoutTemplate('fileIcon')}self.$captionContainer.addClass('icon-visible');self.$caption.attr('title',title).val(out);$h.setHtml(self.$captionIcon,icon)},_createContainer:function(){var self=this,attribs={'class':'file-input file-input-new'+(self.rtl?' kv-rtl':'')},$container=$h.createElement($h.cspBuffer.stash(self._renderMain()));$h.cspBuffer.apply($container);$container.insertBefore(self.$element).attr(attribs);self._initBrowse($container);if(self.theme){$container.addClass('theme-'+self.theme)}return $container},_refreshContainer:function(){var self=this,$container=self.$container,$el=self.$element;$el.insertAfter($container);$h.setHtml($container,self._renderMain());self._initBrowse($container);self._validateDisabled()},_validateDisabled:function(){var self=this;self.$caption.attr({readonly:self.isDisabled})},_renderMain:function(){var self=this,dropCss=self.dropZoneEnabled?' file-drop-zone':'file-drop-disabled',close=!self.showClose?'':self._getLayoutTemplate('close'),preview=!self.showPreview?'':self._getLayoutTemplate('preview').setTokens({'class':self.previewClass,'dropClass':dropCss}),css=self.isDisabled?self.captionClass+' file-caption-disabled':self.captionClass,caption=self.captionTemplate.setTokens({'class':css+' kv-fileinput-caption'});return self.mainTemplate.setTokens({'class':self.mainClass+(!self.showBrowse&&self.showCaption?' no-browse':''),'preview':preview,'close':close,'caption':caption,'upload':self._renderButton('upload'),'remove':self._renderButton('remove'),'cancel':self._renderButton('cancel'),'pause':self._renderButton('pause'),'browse':self._renderButton('browse')})},_renderButton:function(type){var self=this,tmplt=self._getLayoutTemplate('btnDefault'),css=self[type+'Class'],title=self[type+'Title'],icon=self[type+'Icon'],label=self[type+'Label'],status=self.isDisabled?' disabled':'',btnType='button';switch(type){case'remove':if(!self.showRemove){return''}break;case'cancel':if(!self.showCancel){return''}css+=' kv-hidden';break;case'pause':if(!self.showPause){return''}css+=' kv-hidden';break;case'upload':if(!self.showUpload){return''}if(self.isAjaxUpload&&!self.isDisabled){tmplt=self._getLayoutTemplate('btnLink').replace('{href}',self.uploadUrl)}else{btnType='submit'}break;case'browse':if(!self.showBrowse){return''}tmplt=self._getLayoutTemplate('btnBrowse');break;default:return''}css+=type==='browse'?' btn-file':' fileinput-'+type+' fileinput-'+type+'-button';if(!$h.isEmpty(label)){label=' '+label+''}return tmplt.setTokens({'type':btnType,'css':css,'title':title,'status':status,'icon':icon,'label':label})},_renderThumbProgress:function(){var self=this;return'
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out},_renderFileActions:function(cfg,showUpl,showDwn,showDel,showZoom,showDrag,disabled,url,key,isInit,dUrl,dFile){var self=this;if(!cfg.type&&isInit){cfg.type='image'}if(self.enableResumableUpload){showUpl=false}else{if(typeof showUpl==='function'){showUpl=showUpl(cfg)}}if(typeof showDwn==='function'){showDwn=showDwn(cfg)}if(typeof showDel==='function'){showDel=showDel(cfg)}if(typeof showZoom==='function'){showZoom=showZoom(cfg)}if(typeof showDrag==='function'){showDrag=showDrag(cfg)}if(!showUpl&&!showDwn&&!showDel&&!showZoom&&!showDrag){return''}var vUrl=url===false?'':' data-url="'+url+'"',btnZoom='',btnDrag='',css,vKey=key===false?'':' data-key="'+key+'"',btnDelete='',btnUpload='',btnDownload='',template=self._getLayoutTemplate('actions'),config=self.fileActionSettings,otherButtons=self.otherActionButtons.setTokens({'dataKey':vKey,'key':key}),removeClass=disabled?config.removeClass+' disabled':config.removeClass;if(showDel){btnDelete=self._getLayoutTemplate('actionDelete').setTokens({'removeClass':removeClass,'removeIcon':config.removeIcon,'removeTitle':config.removeTitle,'dataUrl':vUrl,'dataKey':vKey,'key':key})}if(showUpl){btnUpload=self._getLayoutTemplate('actionUpload').setTokens({'uploadClass':config.uploadClass,'uploadIcon':config.uploadIcon,'uploadTitle':config.uploadTitle})}if(showDwn){btnDownload=self._getLayoutTemplate('actionDownload').setTokens({'downloadClass':config.downloadClass,'downloadIcon':config.downloadIcon,'downloadTitle':config.downloadTitle,'downloadUrl':dUrl||self.initialPreviewDownloadUrl});btnDownload=btnDownload.setTokens({'filename':dFile,'key':key})}if(showZoom){btnZoom=self._getLayoutTemplate('actionZoom').setTokens({'zoomClass':config.zoomClass,'zoomIcon':config.zoomIcon,'zoomTitle':config.zoomTitle})}if(showDrag&&isInit){css='drag-handle-init '+config.dragClass;btnDrag=self._getLayoutTemplate('actionDrag').setTokens({'dragClass':css,'dragTitle':config.dragTitle,'dragIcon':config.dragIcon})}return template.setTokens({'delete':btnDelete,'upload':btnUpload,'download':btnDownload,'zoom':btnZoom,'drag':btnDrag,'other':otherButtons})},_browse:function(e){var self=this;if(e&&e.isDefaultPrevented()||!self._raise('filebrowse')){return}if(self.isError&&!self.isAjaxUpload){self.clear()}if(self.focusCaptionOnBrowse){self.$captionContainer.focus()}},_change:function(e){var self=this;if(self.changeTriggered){return}var $el=self.$element,isDragDrop=arguments.length>1,isAjaxUpload=self.isAjaxUpload,tfiles,files=isDragDrop?arguments[1]:$el[0].files,ctr=self.fileManager.count(),total,initCount,len,isSingleUpl=$h.isEmpty($el.attr('multiple')),maxCount=!isAjaxUpload&&isSingleUpl?1:self.maxFileCount,maxTotCount=self.maxTotalFileCount,inclAll=maxTotCount>0&&maxTotCount>maxCount,flagSingle=(isSingleUpl&&ctr>0),throwError=function(mesg,file,previewId,index){var p1=$.extend(true,{},self._getOutData(null,{},{},files),{id:previewId,index:index}),p2={id:previewId,index:index,file:file,files:files};self.isPersistentError=true;return isAjaxUpload?self._showFileError(mesg,p1):self._showError(mesg,p2)},maxCountCheck=function(n,m,all){var msg=all?self.msgTotalFilesTooMany:self.msgFilesTooMany;msg=msg.replace('{m}',m).replace('{n}',n);self.isError=throwError(msg,null,null,null);self.$captionContainer.removeClass('icon-visible');self._setCaption('',true);self.$container.removeClass('file-input-new 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.'+self.dropZoneTitleClass).remove()}if(!isAjaxUpload){if(e.target&&e.target.files===undefined){files=e.target.value?[{name:e.target.value.replace(/^.+\\/,'')}]:[]}else{files=e.target.files||{}}}tfiles=files;if($h.isEmpty(tfiles)||tfiles.length===0){if(!isAjaxUpload){self.clear()}self._raise('fileselectnone');return}self._resetErrors();len=tfiles.length;initCount=isAjaxUpload?(self.fileManager.count()+len):len;total=self._getFileCount(initCount,inclAll?false:undefined);if(maxCount>0&&total>maxCount){if(!self.autoReplace||len>maxCount){maxCountCheck((self.autoReplace&&len>maxCount?len:total),maxCount);return}if(total>maxCount){self._resetPreviewThumbs(isAjaxUpload)}}else{if(inclAll){total=self._getFileCount(initCount,true);if(maxTotCount>0&&total>maxTotCount){if(!self.autoReplace||len>maxCount){maxCountCheck((self.autoReplace&&len>maxTotCount?len:total),maxTotCount,true);return}if(total>maxCount){self._resetPreviewThumbs(isAjaxUpload)}}}if(!isAjaxUpload||flagSingle){self._resetPreviewThumbs(false);if(flagSingle){self.clearFileStack()}}else{if(isAjaxUpload&&ctr===0&&(!self.previewCache.count(true)||self.overwriteInitial)){self._resetPreviewThumbs(true)}}}self.readFiles(tfiles)},_abort:function(params){var self=this,data;if(self.ajaxAborted&&typeof self.ajaxAborted==='object'&&self.ajaxAborted.message!==undefined){data=$.extend(true,{},self._getOutData(null),params);data.abortData=self.ajaxAborted.data||{};data.abortMessage=self.ajaxAborted.message;self._setProgress(101,self.$progress,self.msgCancelled);self._showFileError(self.ajaxAborted.message,data,'filecustomerror');self.cancel();return true}return!!self.ajaxAborted},_resetFileStack:function(){var self=this,i=0;self._getThumbs().each(function(){var $thumb=$(this),ind=$thumb.attr('data-fileindex'),pid=$thumb.attr('id');if(ind==='-1'||ind===-1){return}if(!self.fileManager.getFile($thumb.attr('data-fileid'))){$thumb.attr({'data-fileindex':i});i++}else{$thumb.attr({'data-fileindex':'-1'})}self._getZoom(pid).attr({'data-fileindex':$thumb.attr('data-fileindex')})})},_isFileSelectionValid:function(cnt){var self=this;cnt=cnt||0;if(self.required&&!self.getFilesCount()){self.$errorContainer.html('');self._showFileError(self.msgFileRequired);return false}if(self.minFileCount>0&&self._getFileCount(cnt)maxSize);return!skipPreview&&(allowedTypes||allowedMimes||allowedExts)},addToStack:function(file,id){this.fileManager.add(file,id)},clearFileStack:function(){var self=this;self.fileManager.clear();self._initResumableUpload();if(self.enableResumableUpload){if(self.showPause===null){self.showPause=true}if(self.showCancel===null){self.showCancel=false}}else{self.showPause=false;if(self.showCancel===null){self.showCancel=true}}return self.$element},getFileStack:function(){return this.fileManager.stack},getFileList:function(){return this.fileManager.list()},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)},readFiles:function(files){this.reader=new FileReader();var self=this,reader=self.reader,$container=self.$previewContainer,$status=self.$previewStatus,msgLoading=self.msgLoading,msgProgress=self.msgProgress,previewInitId=self.previewInitId,numFiles=files.length,settings=self.fileTypeSettings,readFile,fileTypes=self.allowedFileTypes,typLen=fileTypes?fileTypes.length:0,fileExt=self.allowedFileExtensions,strExt=$h.isEmpty(fileExt)?'':fileExt.join(', '),throwError=function(msg,file,previewId,index,fileId){var 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',msgErrorClass:'file-error-message',progressThumbClass:'progress-bar progress-bar-striped active',progressClass:'progress-bar bg-success progress-bar-success progress-bar-striped active',progressInfoClass:'progress-bar bg-info progress-bar-info progress-bar-striped active',progressCompleteClass:'progress-bar bg-success progress-bar-success',progressPauseClass:'progress-bar bg-primary progress-bar-primary progress-bar-striped active',progressErrorClass:'progress-bar bg-danger progress-bar-danger',progressUploadThreshold:99,previewFileType:'image',elCaptionContainer:null,elCaptionText:null,elPreviewContainer:null,elPreviewImage:null,elPreviewStatus:null,elErrorContainer:null,errorCloseButton:$h.closeButton('kv-error-close'),slugCallback:null,dropZoneEnabled:true,dropZoneTitleClass:'file-drop-zone-title',fileActionSettings:{},otherActionButtons:'',textEncoding:'UTF-8',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:''};$.fn.fileinputLocales.en={fileSingle:'file',filePlural:'files',browseLabel:'Browse …',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}" ({size} KB) is too small and must be larger than {minSize} KB.',msgSizeTooLarge:'File "{name}" ({size} KB) exceeds maximum allowed upload size of {maxSize} KB.',msgFilesTooLess:'You must select at least {n} {files} to upload.',msgFilesTooMany:'Number of files selected for upload ({n}) exceeds maximum allowed limit of {m}.',msgTotalFilesTooMany:'You can upload a maximum of {m} files ({n} 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 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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 …',msgUploadBegin:'Initializing …',msgUploadEnd:'Done',msgUploadResume:'Resuming upload …',msgUploadEmpty:'No valid data available for upload.',msgUploadError:'Upload Error',msgDeleteError:'Delete Error',msgProgressError:'Error',msgValidationError:'Validation Error',msgLoading:'Loading file {index} of {files} …',msgProgress:'Loading file {index} of {files} - {name} - {percent}% completed.',msgSelected:'{n} {files} selected',msgFoldersNotAllowed:'Drag & drop files only! {n} folder(s) dropped were skipped.',msgImageWidthSmall:'Width of image file "{name}" must be at least {size} px.',msgImageHeightSmall:'Height of image file "{name}" must be at least {size} px.',msgImageWidthLarge:'Width of image file "{name}" cannot exceed {size} px.',msgImageHeightLarge:'Height of image file "{name}" cannot exceed {size} px.',msgImageResizeError:'Could not get the image dimensions to resize.',msgImageResizeException:'Error while resizing the image.
    {errors}
    ',msgAjaxError:'Something went wrong with the {operation} operation. Please try again later!',msgAjaxProgressError:'{operation} failed',msgDuplicateFile:'File "{name}" of same size "{size} KB" has already been selected earlier. Skipping duplicate selection.',msgResumableUploadRetriesExceeded:'Upload aborted beyond {max} retries for file {file}! Error Details: 
    {error}
    ',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 …',dropZoneClickTitle:'
    (or click to select {files})',previewZoomButtonTitles:{prev:'View previous file',next:'View next file',toggleheader:'Toggle header',fullscreen:'Toggle full screen',borderless:'Toggle borderless mode',close:'Close detailed preview'}};$.fn.fileinputLocales.zh={fileSingle:'文件',filePlural:'个文件',browseLabel:'选择 …',removeLabel:'移除',removeTitle:'清除选中文件',cancelLabel:'取消',cancelTitle:'取消进行中的上传',pauseLabel:'Pause',pauseTitle:'Pause ongoing upload',uploadLabel:'上传',uploadTitle:'上传选中文件',msgNo:'没有',msgNoFilesSelected:'未选择文件',msgPaused:'Paused',msgCancelled:'取消',msgPlaceholder:'选择 {files}...',msgZoomModalHeading:'详细预览',msgFileRequired:'必须选择一个文件上传.',msgSizeTooSmall:'文件 "{name}" ({size} KB) 必须大于限定大小 {minSize} KB.',msgSizeTooLarge:'文件 "{name}" ({size} KB) 超过了允许大小 {maxSize} KB.',msgFilesTooLess:'你必须选择最少 {n} {files} 来上传. ',msgFilesTooMany:'选择的上传文件个数 ({n}) 超出最大文件的限制个数 {m}.',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...',msgUploadBegin:'正在初始化...',msgUploadEnd:'完成',msgUploadResume:'Resuming upload...',msgUploadEmpty:'无效的文件上传.',msgUploadError:'Upload Error',msgDeleteError:'Delete Error',msgProgressError:'上传出错',msgValidationError:'验证错误',msgLoading:'加载第 {index} 文件 共 {files} …',msgProgress:'加载第 {index} 文件 共 {files} - {name} - {percent}% 完成.',msgSelected:'{n} {files} 选中',msgFoldersNotAllowed:'只支持拖拽文件! 跳过 {n} 拖拽的文件夹.',msgImageWidthSmall:'图像文件的"{name}"的宽度必须是至少{size}像素.',msgImageHeightSmall:'图像文件的"{name}"的高度必须至少为{size}像素.',msgImageWidthLarge:'图像文件"{name}"的宽度不能超过{size}像素.',msgImageHeightLarge:'图像文件"{name}"的高度不能超过{size}像素.',msgImageResizeError:'无法获取的图像尺寸调整。',msgImageResizeException:'调整图像大小时发生错误。
    {errors}
    ',msgAjaxError:'{operation} 发生错误. 请重试!',msgAjaxProgressError:'{operation} 失败',msgDuplicateFile:'File "{name}" of same size "{size} KB" has already been selected earlier. Skipping duplicate selection.',msgResumableUploadRetriesExceeded:'Upload aborted beyond {max} retries for file {file}! Error Details: 
    {error}
    ',msgPendingTime:'{time} remaining',msgCalculatingTime:'calculating time remaining',ajaxOperations:{deleteThumb:'删除文件',uploadThumb:'上传文件',uploadBatch:'批量上传',uploadExtra:'表单数据上传'},dropZoneTitle:'拖拽文件到这里 …
    支持多文件同时上传',dropZoneClickTitle:'
    (或点击{files}按钮选择文件)',fileActionSettings:{removeTitle:'删除文件',uploadTitle:'上传文件',downloadTitle:'下载文件',uploadRetryTitle:'重试',zoomTitle:'查看详情',dragTitle:'移动 / 重置',indicatorNewTitle:'没有上传',indicatorSuccessTitle:'上传',indicatorErrorTitle:'上传错误',indicatorPausedTitle:'Upload Paused',indicatorLoadingTitle:'上传 ...'},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'}};$.fn.fileinput.Constructor=FileInput;$(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/demo/form/upload.html b/ruoyi-admin/src/main/resources/templates/demo/form/upload.html index 2188a213c..4292d2329 100644 --- a/ruoyi-admin/src/main/resources/templates/demo/form/upload.html +++ b/ruoyi-admin/src/main/resources/templates/demo/form/upload.html @@ -49,6 +49,14 @@ "/img/profile.jpg" ] }); + + $("#fileinput-demo-1").on("fileuploaded", function(event, data, proviewId, index) { + console.info(event); + console.info(data); + console.info(proviewId); + console.info(index); + }); + });