ngx-upload-steroids/bundles/ngx-uploader.umd.js

Angular 2+ File Uploader

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exports?exports["ngx-uploader"]=t(require("@angular/core"),require("rxjs/Observable"),require("rxjs/Subscriber"),require("rxjs/add/observable/from"),require("rxjs/add/observable/merge"),require("rxjs/add/operator/combineLatest"),require("rxjs/add/operator/mergeAll")):e["ngx-uploader"]=t(e["@angular/core"],e["rxjs/Observable"],e["rxjs/Subscriber"],e["rxjs/add/observable/from"],e["rxjs/add/observable/merge"],e["rxjs/add/operator/combineLatest"],e["rxjs/add/operator/mergeAll"])}(this,function(e,t,n,r,i,o,s){return function(e){function t(r){if(n[r])return n[r].exports;var i=n[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,t),i.l=!0,i.exports}var n={};return t.m=e,t.c=n,t.i=function(e){return e},t.d=function(e,n,r){t.o(e,n)||Object.defineProperty(e,n,{configurable:!1,enumerable:!0,get:r})},t.n=function(e){var n=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(n,"a",n),n},t.o=function(e,t){return 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r={fileIndex:n,id:t.generateId(),name:e.name,size:e.size,type:e.type,progress:{status:i.Queue,data:{percentage:0,speed:null,speedHuman:null,startTime:null,endTime:null}},lastModifiedDate:e.lastModifiedDate};return t.serviceEvents.emit({type:"addedToQueue",file:r}),r}),this.files.length>1&&(this.files=[this.files[this.files.length-1]]),this.serviceEvents.emit({type:"allAddedToQueue",file:this.files[0]})},e.prototype.initInputEvents=function(e){var t=this;e.subscribe(function(e){switch(e.type){case"uploadFile":t.serviceEvents.emit({type:"start",file:e.file});var n={instance:null};t.uploads.push({file:e.file,sub:n}),n.instance=t.uploadFile(e.file,e).subscribe(function(e){t.serviceEvents.emit(e)});break;case"uploadAll":var r=e.concurrency>0?e.concurrency:Number.POSITIVE_INFINITY,o=a.Subscriber.create(function(e){t.serviceEvents.emit(e)});t.uploads=t.uploads.concat(t.files.map(function(e){return{file:e,sub:null}}));s.Observable.from(t.files.map(function(n){return t.uploadFile(n,e)})).mergeAll(r).combineLatest(function(e){return e}).subscribe(o);break;case"cancel":var u=e.id||null;if(!u)return;var l=t.uploads.findIndex(function(e){return e.file.id===u});-1!==l&&(t.uploads[l].sub&&t.uploads[l].sub.instance&&t.uploads[l].sub.instance.unsubscribe(),t.serviceEvents.emit({type:"cancelled",file:t.uploads[l].file}),t.uploads[l].file.progress.status=i.Canceled);break;case"cancelAll":t.uploads.forEach(function(e){e.file.progress.status=i.Canceled,t.serviceEvents.emit({type:"cancelled",file:e.file})});break;case"clearAll":t.files=[],t.fileList=null,t.serviceEvents.emit({type:"clearedAll"})}})},e.prototype.uploadFile=function(e,t){var n=this;return new s.Observable(function(o){var s=t.url,a=t.method||"POST",u=t.data||{},l=t.headers||{},p=new FileReader,d=new XMLHttpRequest,c=(new Date).getTime(),f=0;d.upload.addEventListener("progress",function(t){if(t.lengthComputable){var n=Math.round(100*t.loaded/t.total),s=(new Date).getTime()-c;f=Math.round(t.loaded/s*1e3),e.progress={status:i.Uploading,data:{percentage:n,speed:f,speedHuman:r(f)+"/s",startTime:e.progress.data.startTime||(new Date).getTime(),endTime:null}},o.next({type:"uploading",file:e})}},!1),d.upload.addEventListener("error",function(e){o.error(e),o.complete()}),d.onreadystatechange=function(){if(d.readyState===XMLHttpRequest.DONE){var t=Math.round(e.size/((new Date).getTime()-e.progress.data.startTime)*1e3);e.progress={status:i.Done,data:{percentage:100,speed:t,speedHuman:r(t)+"/s",startTime:e.progress.data.startTime,endTime:(new Date).getTime()}};try{e.response=JSON.parse(d.response)}catch(t){e.response=d.response}o.next({type:"done",file:e}),o.complete()}},d.open(a,s,!0),d.withCredentials=!!t.withCredentials;var v=new FormData;try{var h=n.fileList.item(e.fileIndex),m=n.uploads.findIndex(function(e){return e.file.size===h.size});n.uploads[m].file.progress.status===i.Canceled&&o.complete(),v.append(t.fieldName||"file",h,h.name),Object.keys(u).forEach(function(e){return v.append(e,u[e])}),Object.keys(l).forEach(function(e){return d.setRequestHeader(e,l[e])}),n.serviceEvents.emit({type:"start",file:e}),d.send(v)}catch(e){o.complete()}return function(){d.abort(),p.abort()}})},e.prototype.generateId=function(){return Math.random().toString(36).substring(7)},e}()},function(e,t,n){"use strict";n.d(t,"a",function(){return a});var r=n(0),i=(n.n(r),n(1)),o=this&&this.__decorate||function(e,t,n,r){var i,o=arguments.length,s=o<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,n):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)s=Reflect.decorate(e,t,n,r);else for(var a=e.length-1;a>=0;a--)(i=e[a])&&(s=(o<3?i(s):o>3?i(t,n,s):i(t,n))||s);return o>3&&s&&Object.defineProperty(t,n,s),s},s=this&&this.__metadata||function(e,t){if("object"==typeof Reflect&&"function"==typeof Reflect.metadata)return Reflect.metadata(e,t)},a=function(){function e(e){this.elementRef=e,this.stopEvent=function(e){e.stopPropagation(),e.preventDefault()},this.upload=new i.c,this.uploadOutput=new r.EventEmitter}return e.prototype.ngOnInit=function(){var e=this;this.el=this.elementRef.nativeElement,this.upload.serviceEvents.subscribe(function(t){e.uploadOutput.emit(t)}),this.uploadInput instanceof r.EventEmitter&&this.upload.initInputEvents(this.uploadInput),this.el.addEventListener("drop",this.stopEvent,!1),this.el.addEventListener("dragenter",this.stopEvent,!1),this.el.addEventListener("dragover",this.stopEvent,!1),this.el.addEventListener("dragover",this.stopEvent,!1)},e.prototype.ngOnDestroy=function(){this.uploadInput&&this.uploadInput.unsubscribe()},e.prototype.onDrop=function(e){e.stopPropagation(),e.preventDefault();var t={type:"drop"};this.uploadOutput.emit(t),this.upload.handleFiles(e.dataTransfer.files)},e.prototype.onDragOver=function(e){if(e){var 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