rfgw/template/default1/fileinput/js/fileinput.min.js

/*!
 * bootstrap-fileinput v4.4.7
 * http://plugins.krajee.com/file-input
 *
 * Author: Kartik Visweswaran
 * Copyright: 2014 - 2017, Kartik Visweswaran, Krajee.com
 *
 * Licensed under the BSD 3-Clause
 * https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
 */!function(e){"use strict";"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof module&&module.exports?module.exports=e(require("jquery")):e(window.jQuery)}(function(e){"use strict";e.fn.fileinputLocales={},e.fn.fileinputThemes={},String.prototype.setTokens=function(e){var t,i,a=this.toString();for(t in e)e.hasOwnProperty(t)&&(i=new RegExp("{"+t+"}","g"),a=a.replace(i,e[t]));return a};var t,i;t={FRAMES:".kv-preview-thumb",SORT_CSS:"file-sortable",OBJECT_PARAMS:'<param name="controller" value="true" />\n<param name="allowFullScreen" value="true" />\n<param name="allowScriptAccess" value="always" />\n<param name="autoPlay" value="false" />\n<param name="autoStart" value="false" />\n<param name="quality" value="high" />\n',DEFAULT_PREVIEW:'<div class="file-preview-other">\n<span class="{previewFileIconClass}">{previewFileIcon}</span>\n</div>',MODAL_ID:"kvFileinputModal",MODAL_EVENTS:["show","shown","hide","hidden","loaded"],objUrl:window.URL||window.webkitURL,compare:function(e,t,i){return void 0!==e&&(i?e===t:e.match(t))},isIE:function(e){if("Microsoft Internet Explorer"!==navigator.appName)return!1;if(10===e)return new RegExp("msie\\s"+e,"i").test(navigator.userAgent);var t,i=document.createElement("div");return i.innerHTML="<!--[if IE "+e+"]> <i></i> <![endif]-->",t=i.getElementsByTagName("i").length,document.body.appendChild(i),i.parentNode.removeChild(i),t},initModal:function(t){var i=e("body");i.length&&t.appendTo(i)},isEmpty:function(t,i){return void 0===t||null===t||0===t.length||i&&""===e.trim(t)},isArray:function(e){return Array.isArray(e)||"[object Array]"===Object.prototype.toString.call(e)},ifSet:function(e,t,i){return i=i||"",t&&"object"==typeof t&&e in t?t[e]:i},cleanArray:function(e){return e instanceof Array||(e=[]),e.filter(function(e){return void 0!==e&&null!==e})},spliceArray:function(e,t){var i,a=0,r=[];if(!(e instanceof Array))return[];for(i=0;i<e.length;i++)i!==t&&(r[a]=e[i],a++);return r},getNum:function(e,t){return t=t||0,"number"==typeof e?e:("string"==typeof e&&(e=parseFloat(e)),isNaN(e)?t:e)},hasFileAPISupport:function(){return!(!window.File||!window.FileReader)},hasDragDropSupport:function(){var e=document.createElement("div");return!t.isIE(9)&&(void 0!==e.draggable||void 0!==e.ondragstart&&void 0!==e.ondrop)},hasFileUploadSupport:function(){return t.hasFileAPISupport()&&window.FormData},hasBlobSupport:function(){try{return!!window.Blob&&Boolean(new Blob)}catch(e){return!1}},hasArrayBufferViewSupport:function(){try{return 100===new Blob([new Uint8Array(100)]).size}catch(e){return!1}},dataURI2Blob:function(e){var i,a,r,n,o,l,s=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,d=t.hasBlobSupport(),c=(d||s)&&window.atob&&window.ArrayBuffer&&window.Uint8Array;if(!c)return null;for(i=e.split(",")[0].indexOf("base64")>=0?atob(e.split(",")[1]):decodeURIComponent(e.split(",")[1]),a=new ArrayBuffer(i.length),r=new Uint8Array(a),n=0;n<i.length;n+=1)r[n]=i.charCodeAt(n);return o=e.split(",")[0].split(":")[1].split(";")[0],d?new Blob([t.hasArrayBufferViewSupport()?r:a],{type:o}):(l=new s,l.append(a),l.getBlob(o))},arrayBuffer2String:function(e){if(window.TextDecoder)return new TextDecoder("utf-8").decode(e);var t,i,a,r,n=Array.prototype.slice.apply(new Uint8Array(e)),o="",l=0;for(t=n.length;t>l;)switch(i=n[l++],i>>4){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:o+=String.fromCharCode(i);break;case 12:case 13:a=n[l++],o+=String.fromCharCode((31&i)<<6|63&a);break;case 14:a=n[l++],r=n[l++],o+=String.fromCharCode((15&i)<<12|(63&a)<<6|(63&r)<<0)}return o},isHtml:function(e){var t=document.createElement("div");t.innerHTML=e;for(var i=t.childNodes,a=i.length;a--;)if(1===i[a].nodeType)return!0;return!1},isSvg:function(e){return e.match(/^\s*<\?xml/i)&&(e.match(/<!DOCTYPE svg/i)||e.match(/<svg/i))},getMimeType:function(e,t,i){switch(e){case"ffd8ffe0":case"ffd8ffe1":case"ffd8ffe2":return"image/jpeg";case"89504E47":return"image/png";case"47494638":return"image/gif";case"49492a00":return"image/tiff";case"52494646":return"image/webp";case"66747
i.$dropZone.removeClass("file-highlighted"))},_uploadClick:function(e){var i,a=this,r=a.$container.find(".fileinput-upload"),n=!r.hasClass("disabled")&&t.isEmpty(r.attr("disabled"));if(!e||!e.isDefaultPrevented()){if(!a.isAjaxUpload)return void(n&&"submit"!==r.attr("type")&&(i=r.closest("form"),i.length&&i.trigger("submit"),e.preventDefault()));e.preventDefault(),n&&a.upload()}},_submitForm:function(){var e=this;return e._isFileSelectionValid()&&!e._abort({})},_clearPreview:function(){var i=this,a=i.$preview,r=i.showUploadedThumbs?i.getFrames(":not(.file-preview-success)"):i.getFrames();r.each(function(){var i=e(this);i.remove(),t.cleanZoomCache(a.find("#zoom-"+i.attr("id")))}),i.getFrames().length&&i.showPreview||i._resetUpload(),i._validateDefaultPreview()},_initSortable:function(){var i,a=this,r=a.$preview,n="."+t.SORT_CSS;window.KvSortable&&0!==r.find(n).length&&(i={handle:".drag-handle-init",dataIdAttr:"data-preview-id",scroll:!1,draggable:n,onSort:function(i){var r,n,o=i.oldIndex,l=i.newIndex;a.initialPreview=t.moveArray(a.initialPreview,o,l),a.initialPreviewConfig=t.moveArray(a.initialPreviewConfig,o,l),a.previewCache.init();for(var s=0;s<a.initialPreviewConfig.length;s++)null!==a.initialPreviewConfig[s]&&(n=e(i.item),r=n.closest(t.FRAMES),r.attr("data-fileindex","init_"+s).attr("data-fileindex","init_"+s));a._raise("filesorted",{previewId:e(i.item).attr("id"),oldIndex:o,newIndex:l,stack:a.initialPreviewConfig})}},r.data("kvsortable")&&r.kvsortable("destroy"),e.extend(!0,i,a.fileActionSettings.dragSettings),r.kvsortable(i))},_setPreviewContent:function(e){var t=this;t.$preview.html(e),t._autoFitContent()},_initPreview:function(e){var i,a=this,r=a.initialCaption||"";return a.previewCache.count()?(i=a.previewCache.out(),r=e&&a.initialCaption?a.initialCaption:i.caption,a._setPreviewContent(i.content),a._setInitThumbAttr(),a._setCaption(r),a._initSortable(),void(t.isEmpty(i.content)||a.$container.removeClass("file-input-new"))):(a._clearPreview(),void(e?a._setCaption(r):a._initCaption()))},_getZoomButton:function(e){var t=this,i=t.previewZoomButtonIcons[e],a=t.previewZoomButtonClasses[e],r=' title="'+(t.previewZoomButtonTitles[e]||"")+'" ',n=r+("close"===e?' data-dismiss="modal" aria-hidden="true"':"");return"fullscreen"!==e&&"borderless"!==e&&"toggleheader"!==e||(n+=' data-toggle="button" aria-pressed="false" autocomplete="off"'),'<button type="button" class="'+a+" btn-"+e+'"'+n+">"+i+"</button>"},_getModalContent:function(){var e=this;return e._getLayoutTemplate("modal").setTokens({rtl:e.rtl?" kv-rtl":"",zoomFrameClass:e.frameClass,heading:e.msgZoomModalHeading,prev:e._getZoomButton("prev"),next:e._getZoomButton("next"),toggleheader:e._getZoomButton("toggleheader"),fullscreen:e._getZoomButton("fullscreen"),borderless:e._getZoomButton("borderless"),close:e._getZoomButton("close")})},_listenModalEvent:function(e){var i=this,a=i.$modal,r=function(e){return{sourceEvent:e,previewId:a.data("previewId"),modal:a}};a.on(e+".bs.modal",function(n){var o=a.find(".btn-fullscreen"),l=a.find(".btn-borderless");i._raise("filezoom"+e,r(n)),"shown"===e&&(l.removeClass("active").attr("aria-pressed","false"),o.removeClass("active").attr("aria-pressed","false"),a.hasClass("file-zoom-fullscreen")&&(i._maximizeZoomDialog(),t.checkFullScreen()?o.addClass("active").attr("aria-pressed","true"):l.addClass("active").attr("aria-pressed","true")))})},_initZoom:function(){var i,a=this,r=a._getLayoutTemplate("modalMain"),n="#"+t.MODAL_ID;a.showPreview&&(a.$modal=e(n),a.$modal&&a.$modal.length||(i=e(document.createElement("div")).html(r).insertAfter(a.$container),a.$modal=e(n).insertBefore(i),i.remove()),t.initModal(a.$modal),a.$modal.html(a._getModalContent()),e.each(t.MODAL_EVENTS,function(e,t){a._listenModalEvent(t)}))},_initZoomButtons:function(){var t,i,a=this,r=a.$modal.data("previewId")||"",n=a.getFrames().toArray(),o=n.length,l=a.$modal.find(".btn-prev"),s=a.$modal.find(".btn-next");return n.length<2?(l.hide(),void s.hide()):(l.show(),s.show(),void(o&&(t=e(n[0]),i=e(n[o-1]),l.removeAttr("disabled"),s.removeAttr("disabled"),t.length&&t.attr
return t.fileids.filter(function(t){return e?void 0!==t:void 0!==t&&null!==t})},_getFileNames:function(e){var t=this;return t.filenames.filter(function(t){return e?void 0!==t:void 0!==t&&null!==t})},_setPreviewError:function(e,t,i,a){var r=this;if(void 0!==t&&r.updateStack(t,i),r.showPreview){if(r.removeFromPreviewOnError&&!a)return void e.remove();r._setThumbStatus(e,"Error"),r._refreshUploadButton(e,a)}},_refreshUploadButton:function(e,t){var i=this,a=e.find(".kv-file-upload"),r=i.fileActionSettings,n=r.uploadIcon,o=r.uploadTitle;a.length&&(t&&(n=r.uploadRetryIcon,o=r.uploadRetryTitle),a.attr("title",o).html(n))},_checkDimensions:function(e,i,a,r,n,o,l){var s,d,c,p,u=this,f="Small"===i?"min":"max",m=u[f+"Image"+o];!t.isEmpty(m)&&a.length&&(c=a[0],d="Width"===o?c.naturalWidth||c.width:c.naturalHeight||c.height,p="Small"===i?d>=m:m>=d,p||(s=u["msgImage"+o+i].setTokens({name:n,size:m}),u._showUploadError(s,l),u._setPreviewError(r,e,null)))},_validateImage:function(t,i,a,r,n){var o,l,s,d,c=this,p=c.$preview,u=p.find("#"+t),f=u.attr("data-fileindex"),m=u.find("img");i=i||"Untitled",m.one("load",function(){l=u.width(),s=p.width(),l>s&&m.css("width","100%"),o={ind:f,id:t},c._checkDimensions(f,"Small",m,u,i,"Width",o),c._checkDimensions(f,"Small",m,u,i,"Height",o),c.resizeImage||(c._checkDimensions(f,"Large",m,u,i,"Width",o),c._checkDimensions(f,"Large",m,u,i,"Height",o)),c._raise("fileimageloaded",[t]);try{d=window.piexif?window.piexif.load(n):null}catch(e){d=null}c.loadedImages.push({ind:f,img:m,thumb:u,pid:t,typ:a,siz:r,validated:!1,imgData:n,exifObj:d}),u.data("exif",d),c._validateAllImages()}).one("error",function(){c._raise("fileimageloaderror",[t])}).each(function(){this.complete?e(this).trigger("load"):this.error&&e(this).trigger("error")})},_validateAllImages:function(){var e,t,i,a=this,r={val:0},n=a.loadedImages.length,o=a.resizeIfSizeMoreThan;if(n===a.totalImagesCount&&(a._raise("fileimagesloaded"),a.resizeImage))for(e=0;e<a.loadedImages.length;e++)t=a.loadedImages[e],t.validated||(i=t.siz,i&&i>1e3*o&&a._getResizedImage(t,r,n),a.loadedImages[e].validated=!0)},_getResizedImage:function(i,a,r){var n,o,l,s,d,c,p,u=this,f=e(i.img)[0],m=f.naturalWidth,v=f.naturalHeight,g=1,h=u.maxImageWidth||m,w=u.maxImageHeight||v,_=!(!m||!v),b=u.imageCanvas,C=u.imageCanvasContext,y=i.typ,x=i.pid,T=i.ind,E=i.thumb,S=i.exifObj;if(d=function(e,t,i){u.isAjaxUpload?u._showUploadError(e,t,i):u._showError(e,t,i),u._setPreviewError(E,T)},(!u.filestack[T]||!_||h>=m&&w>=v)&&(_&&u.filestack[T]&&u._raise("fileimageresized",[x,T]),a.val++,a.val===r&&u._raise("fileimagesresized"),!_))return void d(u.msgImageResizeError,{id:x,index:T},"fileimageresizeerror");y=y||u.resizeDefaultImageType,o=m>h,l=v>w,g="width"===u.resizePreference?o?h/m:l?w/v:1:l?w/v:o?h/m:1,u._resetCanvas(),m*=g,v*=g,b.width=m,b.height=v;try{C.drawImage(f,0,0,m,v),s=b.toDataURL(y,u.resizeQuality),S&&(p=window.piexif.dump(S),s=window.piexif.insert(p,s)),n=t.dataURI2Blob(s),u.filestack[T]=n,u._raise("fileimageresized",[x,T]),a.val++,a.val===r&&u._raise("fileimagesresized",[void 0,void 0]),n instanceof Blob||d(u.msgImageResizeError,{id:x,index:T},"fileimageresizeerror")}catch(k){a.val++,a.val===r&&u._raise("fileimagesresized",[void 0,void 0]),c=u.msgImageResizeException.replace("{errors}",k.message),d(c,{id:x,index:T},"fileimageresizeexception")}},_initBrowse:function(e){var t=this;t.showBrowse?(t.$btnFile=e.find(".btn-file"),t.$btnFile.append(t.$element)):t.$element.hide()},_initCaption:function(){var e=this,i=e.initialCaption||"";return e.overwriteInitial||t.isEmpty(i)?(e.$caption.val(""),!1):(e._setCaption(i),!0)},_setCaption:function(i,a){var r,n,o,l,s,d=this,c=d.getFileStack();if(d.$caption.length){if(d.$captionContainer.removeClass("icon-visible"),a)r=e("<div>"+d.msgValidationError+"</div>").text(),l=c.length,s=l?1===l&&c[0]?d._getFileNames()[0]:d._getMsgSelected(l):d._getMsgSelected(d.msgNo),n=t.isEmpty(i)?s:i,o='<span class="'+d.msgValidationErrorClass+'">'+d.msgValidationErrorIcon+"</span>";else{if(t.isEmpty(i))return;r=e("<div>"+i+"</div>").text(),n=r,o=d._getLayoutTemplate("