primereact
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PrimeReact is an open source UI library for React featuring a rich set of 90+ components, a theme designer, various theme alternatives such as Material, Bootstrap, Tailwind, premium templates and professional support. In addition, it integrates with Prime
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JavaScript
import*as e from"react";import{localeOption as t}from"primereact/api";import{Button as n}from"primereact/button";import{Messages as l}from"primereact/messages";import{ProgressBar as r}from"primereact/progressbar";import{Ripple as a}from"primereact/ripple";import{ObjectUtils as o,classNames as i,IconUtils as u,DomHandler as s}from"primereact/utils";function c(){return c=Object.assign?Object.assign.bind():function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var l in n)Object.prototype.hasOwnProperty.call(n,l)&&(e[l]=n[l])}return e},c.apply(this,arguments)}function p(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,l=new Array(t);n<t;n++)l[n]=e[n];return l}function m(e){if(Array.isArray(e))return p(e)}function f(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}function d(e,t){if(e){if("string"==typeof e)return p(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?p(e,t):void 0}}function y(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function v(e){return m(e)||f(e)||d(e)||y()}function b(e){throw new TypeError('"'+e+'" is read-only')}function g(e){if(Array.isArray(e))return e}function h(e,t){var n=null==e?null:"undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(null!=n){var l,r,a,o,i=[],u=!0,s=!1;try{if(a=(n=n.call(e)).next,0===t){if(Object(n)!==n)return;u=!1}else for(;!(u=(l=a.call(n)).done)&&(i.push(l.value),i.length!==t);u=!0);}catch(e){s=!0,r=e}finally{try{if(!u&&null!=n.return&&(o=n.return(),Object(o)!==o))return}finally{if(s)throw r}}return i}}function E(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function S(e,t){return g(e)||h(e,t)||d(e,t)||E()}var N={defaultProps:{__TYPE:"FileUpload",id:null,name:null,url:null,mode:"advanced",multiple:!1,accept:null,disabled:!1,auto:!1,maxFileSize:null,invalidFileSizeMessageSummary:"{0}: Invalid file size, ",invalidFileSizeMessageDetail:"maximum upload size is {0}.",style:null,className:null,widthCredentials:!1,previewWidth:50,chooseLabel:null,uploadLabel:null,cancelLabel:null,chooseOptions:{label:null,icon:null,iconOnly:!1,className:null,style:null},uploadOptions:{label:null,icon:null,iconOnly:!1,className:null,style:null},cancelOptions:{label:null,icon:null,iconOnly:!1,className:null,style:null},customUpload:!1,headerClassName:null,headerStyle:null,contentClassName:null,contentStyle:null,headerTemplate:null,itemTemplate:null,emptyTemplate:null,progressBarTemplate:null,onBeforeUpload:null,onBeforeSend:null,onBeforeDrop:null,onBeforeSelect:null,onUpload:null,onError:null,onClear:null,onSelect:null,onProgress:null,onValidationFail:null,uploadHandler:null,onRemove:null,children:void 0},getProps:function(e){return o.getMergedProps(e,N.defaultProps)},getOtherProps:function(e){return o.getDiffProps(e,N.defaultProps)}};function w(e){return w="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},w(e)}function O(e,t){if("object"!==w(e)||null===e)return e;var n=e[Symbol.toPrimitive];if(void 0!==n){var l=n.call(e,t||"default");if("object"!==w(l))return l;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===t?String:Number)(e)}function P(e){var t=O(e,"string");return"symbol"===w(t)?t:String(t)}var B={defaultProps:{__TYPE:"Badge",value:null,severity:null,size:null,style:null,className:null,children:void 0},getProps:function(e){return o.getMergedProps(e,B.defaultProps)},getOtherProps:function(e){return o.getDiffProps(e,B.defaultProps)}},T=e.memo(e.forwardRef((function(t,n){var l,r,a,u=B.getProps(t),s=e.useRef(null),p=B.getOtherProps(u),m=i("p-badge p-component",(l={"p-badge-no-gutter":o.isNotEmpty(u.value)&&1===String(u.value).length,"p-badge-dot":o.isEmpty(u.value),"p-badge-lg":"large"===u.size,"p-badge-xl":"xlarge"===u.size},r="p-badge-".concat(u.severity),a=null!==u.severity,(r=P(r))in l?Object.defineProperty(l,r,{value:a,enumerable:!0,configurable:!0,writable:!0}):l[r]=a,l),u.className);return e.useImperativeHandle(n,(function(){return{props:u,getElement:function(){return s.current}}})),e.createElement("span",c({ref:s,className:m,style:u.style},p),u.value)})));function C(e,t){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(!n){if(Array.isArray(e)||(n=F(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var l=0,r=function(){};return{s:r,n:function(){return l>=e.length?{done:!0}:{done:!1,value:e[l++]}},e:function(e){throw e},f:r}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var a,o=!0,i=!1;return{s:function(){n=n.call(e)},n:function(){var e=n.next();return o=e.done,e},e:function(e){i=!0,a=e},f:function(){try{o||null==n.return||n.return()}finally{if(i)throw a}}}}function F(e,t){if(e){if("string"==typeof e)return z(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?z(e,t):void 0}}function z(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,l=new Array(t);n<t;n++)l[n]=e[n];return l}T.displayName="Badge";var M=e.memo(e.forwardRef((function(p,m){var f=N.getProps(p),d=S(e.useState([]),2),y=d[0],g=d[1],h=S(e.useState([]),2),E=h[0],w=h[1],O=S(e.useState(0),2),P=O[0],B=O[1],F=S(e.useState(!1),2),z=F[0],M=F[1],x=S(e.useState(!1),2),D=x[0],I=x[1],L=e.useRef(null),R=e.useRef(null),j=e.useRef(null),U=e.useRef(!1),A=e.useRef(0),k=o.isNotEmpty(E),H=o.isNotEmpty(y),_=f.disabled||D,X=f.chooseLabel||f.chooseOptions.label||t("choose"),J=f.uploadLabel||f.uploadOptions.label||t("upload"),V=f.cancelLabel||f.cancelOptions.label||t("cancel"),K=_||f.fileLimit&&f.fileLimit<=E.length+A,Y=_||!k,W=_||!k,$=function(e){return/^image\//.test(e.type)},q=function(e,t){Z();var n=v(E),l=E[t];n.splice(t,1),w(n),f.onRemove&&f.onRemove({originalEvent:e,file:l})},G=function(e,t){Z();var n=v(y),l=E[t];n.splice(t,1),g(n),f.onRemove&&f.onRemove({originalEvent:e,file:l})},Z=function(){L.current&&(L.current.value="")},Q=function(e){if(0===e)return"0 B";var t=Math.floor(Math.log(e)/Math.log(1e3));return parseFloat((e/Math.pow(1e3,t)).toFixed(3))+" "+["B","KB","MB","GB","TB","PB","EB","ZB","YB"][t]},ee=function(e){if(!f.onBeforeSelect||!1!==f.onBeforeSelect({originalEvent:e,files:E}))if("drop"!==e.type&&ne()&&U.current)U.current=!1;else{var t=[];f.multiple&&(t=E?v(E):[]);for(var n=e.dataTransfer?e.dataTransfer.files:e.target.files,l=0;l<n.length;l++){var r=n[l];!te(r)&&le(r)&&($(r)&&(r.objectURL=window.URL.createObjectURL(r)),t.push(r))}w(t),o.isNotEmpty(t)&&f.auto&&re(t),f.onSelect&&f.onSelect({originalEvent:e,files:n}),"drop"!==e.type&&ne()?L.current&&(U.current=!0,L.current.value=""):Z(),"basic"===f.mode&&t.length>0&&(L.current.style.display="none")}},te=function(e){return E.some((function(t){return t.name+t.type+t.size===e.name+e.type+e.size}))},ne=function(){return!!window.MSInputMethodContext&&!!document.documentMode},le=function(e){if(f.maxFileSize&&e.size>f.maxFileSize){var t={severity:"error",summary:f.invalidFileSizeMessageSummary.replace("{0}",e.name),detail:f.invalidFileSizeMessageDetail.replace("{0}",Q(f.maxFileSize)),sticky:!0};return"advanced"===f.mode&&R.current.show(t),f.onValidationFail&&f.onValidationFail(e),!1}return!0},re=function(e){if((e=e||E)&&e.nativeEvent&&(e=E),f.customUpload)f.fileLimit&&b("uploadedFileCount"),f.uploadHandler&&f.uploadHandler({files:e,options:{clear:ae,props:f}});else{I(!0);var t=new XMLHttpRequest,n=new FormData;f.onBeforeUpload&&f.onBeforeUpload({xhr:t,formData:n});var l,r=C(e);try{for(r.s();!(l=r.n()).done;){var a=l.value;n.append(f.name,a,a.name)}}catch(e){r.e(e)}finally{r.f()}t.upload.addEventListener("progress",(function(e){if(e.lengthComputable){var t=Math.round(100*e.loaded/e.total);B(t),f.onProgress&&f.onProgress({originalEvent:e,progress:t})}})),t.onreadystatechange=function(){4===t.readyState&&(B(0),I(!1),t.status>=200&&t.status<300?(f.fileLimit&&b("uploadedFileCount"),f.onUpload&&f.onUpload({xhr:t,files:e})):f.onError&&f.onError({xhr:t,files:e}),g((function(t){return[].concat(v(t),v(e))})),ae())},t.open("POST",f.url,!0),f.onBeforeSend&&f.onBeforeSend({xhr:t,formData:n}),t.withCredentials=f.withCredentials,t.send(n)}},ae=function(){w([]),I(!1),f.onClear&&f.onClear(),Z()},oe=function(){L.current.click()},ie=function(){M(!0)},ue=function(){M(!1)},se=function(e){13===e.which&&oe()},ce=function(e){_||(e.dataTransfer.dropEffect="copy",e.stopPropagation(),e.preventDefault())},pe=function(e){_||(e.dataTransfer.dropEffect="copy",s.addClass(j.current,"p-fileupload-highlight"),e.stopPropagation(),e.preventDefault())},me=function(e){_||(e.dataTransfer.dropEffect="copy",s.removeClass(j.current,"p-fileupload-highlight"))},fe=function(e){if(!f.disabled&&(s.removeClass(j.current,"p-fileupload-highlight"),e.stopPropagation(),e.preventDefault(),!f.onBeforeDrop||!1!==f.onBeforeDrop(e))){var t=e.dataTransfer?e.dataTransfer.files:e.target.files;(f.multiple||o.isEmpty(E)&&t&&1===t.length)&&ee(e)}},de=function(){!_&&k?re():L.current.click()};e.useImperativeHandle(m,(function(){return{props:f,upload:re,clear:ae,formatSize:Q,onFileSelect:ee,getInput:function(){return L.current},getContent:function(){return j.current},getFiles:function(){return E},setFiles:function(e){return w(e||[])}}}));var ye,ve,be,ge,he,Ee,Se,Ne,we,Oe,Pe=function(e,t,n){"warning"===t.severity?q(e,n):G(e,n)},Be=function(t,l,r){var a=t.name+t.type+t.size,i=$(t)?e.createElement("img",{role:"presentation",className:"p-fileupload-file-thumbnail",alt:t.name,src:t.objectURL,width:f.previewWidth}):null,u=e.createElement("div",{className:"p-fileupload-filename"},t.name),s=e.createElement("div",null,Q(t.size)),c=e.createElement("div",null,e.createElement("div",null," ",t.name),e.createElement("span",null,Q(t.size)),e.createElement(T,{className:"p-fileupload-file-badge",value:r.value,severity:r.severity})),p=e.createElement("div",null,e.createElement(n,{type:"button",icon:"pi pi-times",className:"p-button-danger p-button-text p-button-rounded",onClick:function(e){return Pe(e,r,l)},disabled:_})),m=e.createElement(e.Fragment,null,i,c,p);if(f.itemTemplate){var d={onRemove:function(e){return q(e,l)},previewElement:i,fileNameElement:u,sizeElement:s,removeElement:p,formatSize:Q(t.size),element:m,index:l,props:f};m=o.getJSXElement(f.itemTemplate,t,d)}return e.createElement("div",{className:"p-fileupload-row",key:a},m)},Te=function(){var t={severity:"success",value:"Completed"},n=y&&y.map((function(e,n){return Be(e,n,t)}));return e.createElement("div",null,n)};return"advanced"===f.mode?function(){var t,s,p,m,d,y,v,b,g,h,S,w,O,B,T,C,F=N.getOtherProps(f),M=i("p-fileupload p-fileupload-advanced 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pi-upload",onClick:re,disabled:Y,style:A.style,className:A.className}),S=e.createElement(n,{type:"button",label:q,icon:$.icon||"pi pi-times",onClick:ae,disabled:W,style:$.style,className:$.className})}k&&(T={severity:"warning",value:"Pending"},C=E.map((function(e,t){return Be(e,t,T)})),w=e.createElement("div",null,C),B=f.progressBarTemplate?o.getJSXElement(f.progressBarTemplate,f):e.createElement(r,{value:P,showValue:!1})),H&&(O=Te());var G=e.createElement("div",{className:x,style:f.headerStyle},I,h,S);f.headerTemplate&&(G=o.getJSXElement(f.headerTemplate,{className:x,chooseButton:I,uploadButton:h,cancelButton:S,element:G,props:f}));return e.createElement("div",c({id:f.id,className:M,style:f.style},F),G,e.createElement("div",{ref:j,className:D,style:f.contentStyle,onDragEnter:ce,onDragOver:pe,onDragLeave:me,onDrop:fe},B,e.createElement(l,{ref:R}),k?w:null,H?O:null,U))}():"basic"===f.mode?(ye=f.chooseOptions,ve=N.getOtherProps(f),be=i("p-fileupload p-fileupload-basic 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