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11 lines
126 KiB
11 lines
126 KiB
/*!
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* bootstrap-fileinput v5.1.3
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* http://plugins.krajee.com/file-input
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*
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* Author: Kartik Visweswaran
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* Copyright: 2014 - 2020, Kartik Visweswaran, Krajee.com
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*
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* Licensed under the BSD-3-Clause
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* https://github.com/kartik-v/bootstrap-fileinput/blob/master/LICENSE.md
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*/
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i=this,a=i.$modal,r=a.find(".btn-fullscreen"),n=a.find(".btn-borderless");if(a.hasClass("file-zoom-fullscreen")){t.toggleFullScreen(!1),e?r.hasClass("active")||(a.removeClass("file-zoom-fullscreen"),i._resizeZoomDialog(!0),n.hasClass("active")&&n.removeClass("active").attr("aria-pressed","false")):r.hasClass("active")?r.removeClass("active").attr("aria-pressed","false"):(a.removeClass("file-zoom-fullscreen"),i.$modal.find(".kv-zoom-body").css("height",i.zoomModalHeight))}else{if(!e){return void i._maximizeZoomDialog()}t.toggleFullScreen(!0)}a.focus()},_setZoomContent:function(i,a){var r,n,o,l,s,d,c,u,p,f,g=this,m=i.attr("id"),h=g._getZoom(m),v=g.$modal,w=v.find(".btn-fullscreen"),b=v.find(".btn-borderless"),_=v.find(".btn-toggleheader");n=h.attr("data-template")||"generic",r=h.find(".kv-file-content"),o=r.length?r.html():"",p=i.data("caption")||"",f=i.data("size")||"",l=p+" 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t,i=this;(i._inputFileCount()||i.isAjaxUpload)&&i.showPreview&&i.isPreviewable&&(i.isAjaxUpload&&i.fileManager.count()>0?(t=e.extend(!0,{},i.fileManager.stack),i.fileManager.clear(),i._clearFileInput()):t=i.$element[0].files,t&&t.length&&(i.readFiles(t),i._setFileDropZoneTitle()))},_clearObjects:function(t){t.find("video audio").each(function(){this.pause(),e(this).remove()}),t.find("img object div").each(function(){e(this).remove()})},_clearFileInput:function(){var t,i,a,r=this,n=r.$element;r._inputFileCount()&&(t=n.closest("form"),i=e(document.createElement("form")),a=e(document.createElement("div")),n.before(a),t.length?t.after(i):a.after(i),i.append(n).trigger("reset"),a.before(n).remove(),i.remove())},_resetUpload:function(){var e=this;e.uploadStartTime=t.now(),e.uploadCache=[],e.$btnUpload.removeAttr("disabled"),e._setProgress(0),e._hideProgress(),e._resetErrors(!1),e._initAjax(),e.fileManager.clearImages(),e._resetCanvas(),e.overwriteInitial&&(e.initialPreview=[],e.initialPreviewConfig=[],e.initialPreviewThumbTags=[],e.previewCache.data={content:[],config:[],tags:[]})},_resetCanvas:function(){var e=this;e.canvas&&e.imageCanvasContext&&e.imageCanvasContext.clearRect(0,0,e.canvas.width,e.canvas.height)},_hasInitialPreview:function(){var e=this;return !e.overwriteInitial&&e.previewCache.count(!0)},_resetPreview:function(){var i,a,r,n=this,o=n.showUploadedThumbs,l=!n.removeFromPreviewOnError,s=(o||l)&&n.isDuplicateError;n.previewCache.count(!0)?(i=n.previewCache.out(),s&&(r=t.createElement("").insertAfter(n.$container),n.getFrames().each(function(){var 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i=this,a=i.$element;i.showBrowse?i.$btnFile=e.find(".btn-file").append(a):(a.appendTo(e).attr("tabindex",-1),t.addCss(a,"file-no-browse"))},_initClickable:function(){var i,a,r=this;r.isClickable&&(i=r.$dropZone,r.isAjaxUpload||(a=r.$preview.find(".file-default-preview"),a.length&&(i=a)),t.addCss(i,"clickable"),i.attr("tabindex",-1),r._handler(i,"click",function(t){var a=e(t.target);e(r.elErrorContainer+":visible").length||a.parents(".file-preview-thumbnails").length&&!a.parents(".file-default-preview").length||(r.$element.data("zoneClicked",!0).trigger("click"),i.blur())}))},_initCaption:function(){var e=this,i=e.initialCaption||"";return e.overwriteInitial||t.isEmpty(i)?(e.$caption.val(""),!1):(e._setCaption(i),!0)},_setCaption:function(i,a){var r,n,o,l,s,d,c=this;if(c.$caption.length){if(c.$captionContainer.removeClass("icon-visible"),a){r=e("<div>"+c.msgValidationError+"</div>").text(),l=c.fileManager.count(),l?(d=c.fileManager.getFirstFile(),s=1===l&&d?d.nameFmt:c._getMsgSelected(l)):s=c._getMsgSelected(c.msgNo),n=t.isEmpty(i)?s:i,o='<span class="'+c.msgValidationErrorClass+'">'+c.msgValidationErrorIcon+"</span>"}else{if(t.isEmpty(i)){return}r=e("<div>"+i+"</div>").text(),n=r,o=c._getLayoutTemplate("fileIcon")}c.$captionContainer.addClass("icon-visible"),c.$caption.attr("title",r).val(n),t.setHtml(c.$captionIcon,o)}},_createContainer:function(){var e=this,i={"class":"file-input file-input-new"+(e.rtl?" kv-rtl":"")},a=t.createElement(t.cspBuffer.stash(e._renderMain()));return t.cspBuffer.apply(a),a.insertBefore(e.$element).attr(i),e._initBrowse(a),e.theme&&a.addClass("theme-"+e.theme),a},_refreshContainer:function(){var e=this,i=e.$container,a=e.$element;a.insertAfter(i),t.setHtml(i,e._renderMain()),e._initBrowse(i),e._validateDisabled()},_validateDisabled:function(){var e=this;e.$caption.attr({readonly:e.isDisabled})},_renderMain:function(){var e=this,t=e.dropZoneEnabled?" file-drop-zone":"file-drop-disabled",i=e.showClose?e._getLayoutTemplate("close"):"",a=e.showPreview?e._getLayoutTemplate("preview").setTokens({"class":e.previewClass,dropClass:t}):"",r=e.isDisabled?e.captionClass+" file-caption-disabled":e.captionClass,n=e.captionTemplate.setTokens({"class":r+" kv-fileinput-caption"});return e.mainTemplate.setTokens({"class":e.mainClass+(!e.showBrowse&&e.showCaption?" no-browse":""),preview:a,close:i,caption:n,upload:e._renderButton("upload"),remove:e._renderButton("remove"),cancel:e._renderButton("cancel"),pause:e._renderButton("pause"),browse:e._renderButton("browse")})},_renderButton:function(e){var i=this,a=i._getLayoutTemplate("btnDefault"),r=i[e+"Class"],n=i[e+"Title"],o=i[e+"Icon"],l=i[e+"Label"],s=i.isDisabled?" disabled":"",d="button";switch(e){case"remove":if(!i.showRemove){return""}break;case"cancel":if(!i.showCancel){return""}r+=" kv-hidden";break;case"pause":if(!i.showPause){return""}r+=" kv-hidden";break;case"upload":if(!i.showUpload){return""}i.isAjaxUpload&&!i.isDisabled?a=i._getLayoutTemplate("btnLink").replace("{href}",i.uploadUrl):d="submit";break;case"browse":if(!i.showBrowse){return""}a=i._getLayoutTemplate("btnBrowse");break;default:return""}return r+="browse"===e?" btn-file":" fileinput-"+e+" fileinput-"+e+"-button",t.isEmpty(l)||(l=' <span class="'+i.buttonLabelClass+'">'+l+"</span>"),a.setTokens({type:d,css:r,title:n,status:s,icon:o,label:l})},_renderThumbProgress:function(){var e=this;return'<div class="file-thumb-progress 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r&&(r=r(e)),"function"==typeof n&&(n=n(e)),!(t||i||a||r||n)){return""}var f,g=l===!1?"":' data-url="'+l+'"',m="",h="",v=s===!1?"":' data-key="'+s+'"',w="",b="",_="",C=p._getLayoutTemplate("actions"),y=p.fileActionSettings,x=p.otherActionButtons.setTokens({dataKey:v,key:s}),T=o?y.removeClass+" disabled":y.removeClass;return a&&(w=p._getLayoutTemplate("actionDelete").setTokens({removeClass:T,removeIcon:y.removeIcon,removeTitle:y.removeTitle,dataUrl:g,dataKey:v,key:s})),t&&(b=p._getLayoutTemplate("actionUpload").setTokens({uploadClass:y.uploadClass,uploadIcon:y.uploadIcon,uploadTitle:y.uploadTitle})),i&&(_=p._getLayoutTemplate("actionDownload").setTokens({downloadClass:y.downloadClass,downloadIcon:y.downloadIcon,downloadTitle:y.downloadTitle,downloadUrl:c||p.initialPreviewDownloadUrl}),_=_.setTokens({filename:u,key:s})),r&&(m=p._getLayoutTemplate("actionZoom").setTokens({zoomClass:y.zoomClass,zoomIcon:y.zoomIcon,zoomTitle:y.zoomTitle})),n&&d&&(f="drag-handle-init 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r=i?a.msgTotalFilesTooMany:a.msgFilesTooMany;r=r.replace("{m}",t).replace("{n}",e),a.isError=w(r,null,null,null),a.$captionContainer.removeClass("icon-visible"),a._setCaption("",!0),a.$container.removeClass("file-input-new file-input-ajax-new")};if(a.reader=null,a._resetUpload(),a._hideFileIcon(),a.dropZoneEnabled&&a.$container.find(".file-drop-zone ."+a.dropZoneTitleClass).remove(),c||(u=i.target&&void 0===i.target.files?i.target.value?[{name:i.target.value.replace(/^.+\\/,"")}]:[]:i.target.files||{}),r=u,t.isEmpty(r)||0===r.length){return c||a.clear(),void a._raise("fileselectnone")}if(a._resetErrors(),l=r.length,o=c?a.fileManager.count()+l:l,n=a._getFileCount(o,h?!1:void 0),g>0&&n>g){if(!a.autoReplace||l>g){return void b(a.autoReplace&&l>g?l:n,g)}n>g&&a._resetPreviewThumbs(c)}else{if(h&&(n=a._getFileCount(o,!0),m>0&&n>m)){if(!a.autoReplace||l>g){return void 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e=e||0,t.required&&!t.getFilesCount()?(t.$errorContainer.html(""),t._showFileError(t.msgFileRequired),!1):t.minFileCount>0&&t._getFileCount(e)<t.minFileCount?(t._noFilesError({}),!1):!0},_canPreview:function(e){var i=this;if(!(e&&i.showPreview&&i.$preview&&i.$preview.length)){return !1}var a,r,n,o,l=e.name||"",s=e.type||"",d=(e.size||0)/1000,c=i._parseFileType(s,l),u=i.allowedPreviewTypes,p=i.allowedPreviewMimeTypes,f=i.allowedPreviewExtensions||[],g=i.disabledPreviewTypes,m=i.disabledPreviewMimeTypes,h=i.disabledPreviewExtensions||[],v=i.maxFilePreviewSize&&parseFloat(i.maxFilePreviewSize)||0,w=RegExp("\\.("+f.join("|")+")$","i"),b=RegExp("\\.("+h.join("|")+")$","i");return a=!u||-1!==u.indexOf(c),r=!p||-1!==p.indexOf(s),n=!f.length||t.compare(l,w),o=g&&-1!==g.indexOf(c)||m&&-1!==m.indexOf(s)||h.length&&t.compare(l,b)||v&&!isNaN(v)&&d>v,!o&&(a||r||n)},addToStack:function(e,t){this.fileManager.add(e,t)},clearFileStack:function(){var e=this;return e.fileManager.clear(),e._initResumableUpload(),e.enableResumableUpload?(null===e.showPause&&(e.showPause=!0),null===e.showCancel&&(e.showCancel=!1)):(e.showPause=!1,null===e.showCancel&&(e.showCancel=!0)),e.$element},getFileStack:function(){return this.fileManager.stack},getFileList:function(){return this.fileManager.list()},getFilesCount:function(e){var t=this,i=t.isAjaxUpload?t.fileManager.count():t._inputFileCount();return e&&(i+=t.previewCache.count(!0)),t._getFileCount(i)},readFiles:function(i){this.reader=new FileReader;var a,r=this,n=r.reader,o=r.$previewContainer,l=r.$previewStatus,s=r.msgLoading,d=r.msgProgress,c=r.previewInitId,u=i.length,p=r.fileTypeSettings,f=r.allowedFileTypes,g=f?f.length:0,m=r.allowedFileExtensions,h=t.isEmpty(m)?"":m.join(", "),v=function(t,n,o,l,s){var 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A&&A(j.type,t.getFileName(j))?1:0}if(0===N){return T=r.msgInvalidFileType.setTokens({name:R,types:Z}),void v(T,j,M,w,S)}}if(0===N&&!t.isEmpty(m)&&t.isArray(m)&&!t.isEmpty(B)&&(F=t.compare(R,B),N+=t.isEmpty(F)?0:F.length,0===N)){return T=r.msgInvalidFileExtension.setTokens({name:R,extensions:h}),void v(T,j,M,w,S)}if(!r._canPreview(j)){return I=r.isAjaxUpload&&r._raise("filebeforeload",[j,w,n]),r.isAjaxUpload&&I&&C.add(j),r.showPreview&&I&&(o.addClass("file-thumb-loading"),r._previewDefault(j),r._initFileActions()),void setTimeout(function(){I&&r._updateFileDetails(u),a(w+1),r._raise("fileloaded",[j,M,U,w])},10)}D=$(j.type,R),l.html(s.replace("{index}",w+1).replace("{files}",u)),o.addClass("file-thumb-loading"),n.onerror=function(e){r._errorHandler(e,R)},n.onload=function(i){var a,s,d,c,u,f,g=[],m=function(){var e=new FileReader;e.onerror=function(e){r._errorHandler(e,R)},e.onload=function(e){return r.isAjaxUpload&&!r._raise("filebeforeload",[j,w,n])?(H=!0,r._resetCaption(),n.abort(),l.html(""),o.removeClass("file-thumb-loading"),void r.enable()):(r._previewFile(w,j,e,L,s),r._initFileActions(),void q())},e.readAsDataURL(j)};if(s={name:R,type:j.type},e.each(p,function(e,t){"object"!==e&&"other"!==e&&"function"==typeof t&&t(j.type,R)&&W++}),0===W){for(d=new Uint8Array(i.target.result),x=0;x<d.length;x++){c=d[x].toString(16),g.push(c)}if(a=g.join("").toLowerCase().substring(0,8),f=t.getMimeType(a,"",""),t.isEmpty(f)&&(u=t.arrayBuffer2String(n.result),f=t.isSvg(u)?"image/svg+xml":t.getMimeType(a,u,j.type)),s={name:R,type:f},D=$(f,"")){return void m(z)}}return r.isAjaxUpload&&!r._raise("filebeforeload",[j,w,n])?(H=!0,r._resetCaption(),n.abort(),l.html(""),o.removeClass("file-thumb-loading"),void r.enable()):(r._previewFile(w,j,i,L,s),r._initFileActions(),void q())},n.onprogress=function(e){if(e.lengthComputable){var t=e.loaded/e.total*100,i=Math.ceil(t);T=d.setTokens({index:w+1,files:u,percent:i,name:R}),setTimeout(function(){H||l.html(T)},r.processDelay)}},D?n.readAsDataURL(j):n.readAsArrayBuffer(j)}},a(0),r._updateFileDetails(u,!0)},lock:function(e){var t=this,i=t.$container;return t._resetErrors(),t.disable(),!e&&t.showCancel&&i.find(".fileinput-cancel").show(),!e&&t.showPause&&i.find(".fileinput-pause").show(),t._raise("filelock",[t.fileManager.stack,t._getExtraData()]),t.$element},unlock:function(e){var t=this,i=t.$container;return void 0===e&&(e=!0),t.enable(),i.removeClass("is-locked"),t.showCancel&&i.find(".fileinput-cancel").hide(),t.showPause&&i.find(".fileinput-pause").hide(),e&&t._resetFileStack(),t._raise("fileunlock",[t.fileManager.stack,t._getExtraData()]),t.$element},resume:function(){var e=this,t=!1,i=e.resumableManager;return e.enableResumableUpload?(e.paused?e._toggleResumableProgress(e.progressPauseTemplate,e.msgUploadResume):t=!0,e.paused=!1,t&&e._toggleResumableProgress(e.progressInfoTemplate,e.msgUploadBegin),setTimeout(function(){i.upload()},e.processDelay),e.$element):e.$element},pause:function(){var t,i=this,a=i.resumableManager,r=i.ajaxRequests,n=r.length,o=a.getProgress(),l=i.fileActionSettings,s=i.taskManager,d=s.getPool(a.id);if(!i.enableResumableUpload){return i.$element}if(d&&d.cancel(),i._raise("fileuploadpaused",[i.fileManager,a]),n>0){for(t=0;n>t;t+=1){i.paused=!0,r[t].abort()}}return i.showPreview&&i._getThumbs().each(function(){var t,a=e(this),r=a.attr("data-fileid"),n=i._getLayoutTemplate("stats"),s=a.find(".file-upload-indicator");a.removeClass("file-uploading"),s.attr("title")===l.indicatorLoadingTitle&&(i._setThumbStatus(a,"Paused"),t=n.setTokens({pendingTime:i.msgPaused,uploadSpeed:""}),i.paused=!0,i._setProgress(o,a.find(".file-thumb-progress"),o+"%",t)),i.fileManager.getFile(r)||a.find(".kv-file-remove").removeClass("disabled").removeAttr("disabled")}),i._setProgress(101,i.$progress,i.msgPaused),i.$element},cancel:function(){var t,i=this,a=i.ajaxRequests,r=i.resumableManager,n=i.taskManager,o=r?n.getPool(r.id):void 0,l=a.length;if(i.enableResumableUpload&&o?(o.cancel().done(function(){i._setProgressCancelled()}),r.reset(),i._raise("fileuploadcancelled",[i.fileManager,r])):i._raise("fileuploadcancelled",[i.fileManager]),i._initAjax(),l>0){for(t=0;l>t;t+=1){i.cancelling=!0,a[t].abort()}}return i._getThumbs().each(function(){var t=e(this),a=t.attr("data-fileid"),r=t.find(".file-thumb-progress");t.removeClass("file-uploading"),i._setProgress(0,r),r.hide(),i.fileManager.getFile(a)||(t.find(".kv-file-upload").removeClass("disabled").removeAttr("disabled"),t.find(".kv-file-remove").removeClass("disabled").removeAttr("disabled")),i.unlock()}),setTimeout(function(){i._setProgressCancelled()},i.processDelay),i.$element},clear:function(){var i,a=this;if(a._raise("fileclear")){return 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