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ng-file-upload.min.js

ng-file-upload.min.js 37 KB
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123 
  1. /*! 12.2.13 */
    2. 

  2. !window.XMLHttpRequest||window.FileAPI&&FileAPI.shouldLoad||(window.XMLHttpRequest.prototype.setRequestHeader=function(a){return function(b,c){if("__setXHR_"===b){var d=c(this);d instanceof Function&&d(this)}else a.apply(this,arguments)}}(window.XMLHttpRequest.prototype.setRequestHeader));var ngFileUpload=angular.module("ngFileUpload",[]);ngFileUpload.version="12.2.13",ngFileUpload.service("UploadBase",["$http","$q","$timeout",function(a,b,c){function d(d){function e(a){j.notify&&j.notify(a),k.progressFunc&&c(function(){k.progressFunc(a)})}function h(a){return null!=d._start&&g?{loaded:a.loaded+d._start,total:d._file&&d._file.size||a.total,type:a.type,config:d,lengthComputable:!0,target:a.target}:a}function i(){a(d).then(function(a){if(g&&d._chunkSize&&!d._finished&&d._file){var b=d._file&&d._file.size||0;e({loaded:Math.min(d._end,b),total:b,config:d,type:"progress"}),f.upload(d,!0)}else d._finished&&delete d._finished,j.resolve(a)},function(a){j.reject(a)},function(a){j.notify(a)})}d.method=d.method||"POST",d.headers=d.headers||{};var j=d._deferred=d._deferred||b.defer(),k=j.promise;return d.disableProgress||(d.headers.__setXHR_=function(){return function(a){a&&a.upload&&a.upload.addEventListener&&(d.__XHR=a,d.xhrFn&&d.xhrFn(a),a.upload.addEventListener("progress",function(a){a.config=d,e(h(a))},!1),a.upload.addEventListener("load",function(a){a.lengthComputable&&(a.config=d,e(h(a)))},!1))}}),g?d._chunkSize&&d._end&&!d._finished?(d._start=d._end,d._end+=d._chunkSize,i()):d.resumeSizeUrl?a.get(d.resumeSizeUrl).then(function(a){d._start=d.resumeSizeResponseReader?d.resumeSizeResponseReader(a.data):parseInt((null==a.data.size?a.data:a.data.size).toString()),d._chunkSize&&(d._end=d._start+d._chunkSize),i()},function(a){throw a}):d.resumeSize?d.resumeSize().then(function(a){d._start=a,d._chunkSize&&(d._end=d._start+d._chunkSize),i()},function(a){throw a}):(d._chunkSize&&(d._start=0,d._end=d._start+d._chunkSize),i()):i(),k.success=function(a){return k.then(function(b){a(b.data,b.status,b.headers,d)}),k},k.error=function(a){return k.then(null,function(b){a(b.data,b.status,b.headers,d)}),k},k.progress=function(a){return k.progressFunc=a,k.then(null,null,function(b){a(b)}),k},k.abort=k.pause=function(){return d.__XHR&&c(function(){d.__XHR.abort()}),k},k.xhr=function(a){return d.xhrFn=function(b){return function(){b&&b.apply(k,arguments),a.apply(k,arguments)}}(d.xhrFn),k},f.promisesCount++,k["finally"]&&k["finally"]instanceof Function&&k["finally"](function(){f.promisesCount--}),k}function e(a){var b={};for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b}var f=this;f.promisesCount=0,this.isResumeSupported=function(){return window.Blob&&window.Blob.prototype.slice};var g=this.isResumeSupported();this.isUploadInProgress=function(){return f.promisesCount>0},this.rename=function(a,b){return a.ngfName=b,a},this.jsonBlob=function(a){null==a||angular.isString(a)||(a=JSON.stringify(a));var b=new window.Blob([a],{type:"application/json"});return b._ngfBlob=!0,b},this.json=function(a){return angular.toJson(a)},this.isFile=function(a){return null!=a&&(a instanceof window.Blob||a.flashId&&a.name&&a.size)},this.upload=function(a,b){function c(b,c){if(b._ngfBlob)return b;if(a._file=a._file||b,null!=a._start&&g){a._end&&a._end>=b.size&&(a._finished=!0,a._end=b.size);var d=b.slice(a._start,a._end||b.size);return d.name=b.name,d.ngfName=b.ngfName,a._chunkSize&&(c.append("_chunkSize",a._chunkSize),c.append("_currentChunkSize",a._end-a._start),c.append("_chunkNumber",Math.floor(a._start/a._chunkSize)),c.append("_totalSize",a._file.size)),d}return b}function h(b,d,e){if(void 0!==d)if(angular.isDate(d)&&(d=d.toISOString()),angular.isString(d))b.append(e,d);else if(f.isFile(d)){var g=c(d,b),i=e.split(",");i[1]&&(g.ngfName=i[1].replace(/^\s+|\s+$/g,""),e=i[0]),a._fileKey=a._fileKey||e,b.append(e,g,g.ngfName||g.name)}else if(angular.isObject(d)){if(d.$$ngfCircularDetection)throw"ngFileUpload: Circular reference in config.data. 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b=e(b),b.transformRequest=b.transformRequest||function(b){return window.ArrayBuffer&&b instanceof window.ArrayBuffer||b instanceof window.Blob?b:a.defaults.transformRequest[0].apply(this,arguments)},b._chunkSize=f.translateScalars(b.resumeChunkSize),b._chunkSize=b._chunkSize?parseInt(b._chunkSize.toString()):null,d(b)},this.translateScalars=function(a){if(angular.isString(a)){if(a.search(/kb/i)===a.length-2)return parseFloat(1024*a.substring(0,a.length-2));if(a.search(/mb/i)===a.length-2)return parseFloat(1048576*a.substring(0,a.length-2));if(a.search(/gb/i)===a.length-2)return parseFloat(1073741824*a.substring(0,a.length-2));if(a.search(/b/i)===a.length-1)return parseFloat(a.substring(0,a.length-1));if(a.search(/s/i)===a.length-1)return parseFloat(a.substring(0,a.length-1));if(a.search(/m/i)===a.length-1)return parseFloat(60*a.substring(0,a.length-1));if(a.search(/h/i)===a.length-1)return parseFloat(3600*a.substring(0,a.length-1))}return a},this.urlToBlob=function(c){var 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f(a).then(function(d){h(d,a,b,c,e).then(function(a){g.resolve(a)},function(a){g.reject(a)})},function(a){g.reject(a)})}return h(f,a,b,c,e)}function h(a,b,c,e,f){function g(d,g){if(0===d.type.indexOf("image")){if(a.pattern&&!i.validatePattern(d,a.pattern))return;a.resizeIf=function(a,b){return i.attrGetter("ngfResizeIf",c,e,{$width:a,$height:b,$file:d})};var j=i.resize(d,a);h.push(j),j.then(function(a){b.splice(g,1,a)},function(a){d.$error="resize",(d.$errorMessages=d.$errorMessages||{}).resize=!0,d.$errorParam=(a?(a.message?a.message:a)+": ":"")+(d&&d.name),f.$ngfValidations.push({name:"resize",valid:!1}),i.applyModelValidation(f,b)})}}for(var h=[i.emptyPromise()],j=0;j<b.length;j++)g(b[j],j);return d.all(h)}var i=e;return i.getAttrWithDefaults=function(a,b){if(null!=a[b])return a[b];var c=i.defaults[b];return null==c?c:angular.isString(c)?c:JSON.stringify(c)},i.attrGetter=function(b,c,d,e){var f=this.getAttrWithDefaults(c,b);if(!d)return f;try{return 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n(){function a(a,b){return a.name===b.name&&(a.$ngfOrigSize||a.size)===(b.$ngfOrigSize||b.size)&&a.type===b.type}function b(b){var c;for(c=0;c<r.length;c++)if(a(b,r[c]))return!0;for(c=0;c<s.length;c++)if(a(b,s[c]))return!0;return!1}if(j){q=[],t=[];for(var c=0;c<j.length;c++)b(j[c])?t.push(j[c]):q.push(j[c])}}function o(a){return angular.isArray(a)?a:[a]}function p(){function a(){b(function(){m(w?r.concat(v):v,w?s.concat(u):u,j,t,x)},z&&z.debounce?z.debounce.change||z.debounce:0)}var f=y?q:v;g(f,d,e,c).then(function(){y?i.validate(q,w?r.length:0,c,d,e).then(function(b){v=b.validsFiles,u=b.invalidsFiles,a()}):a()},function(){for(var b=0;b<f.length;b++){var c=f[b];if("resize"===c.$error){var d=v.indexOf(c);d>-1&&(v.splice(d,1),u.push(c)),a()}}})}var q,r,s,t=[],u=[],v=[];r=d.$$ngfPrevValidFiles||[],s=d.$$ngfPrevInvalidFiles||[],c&&c.$modelValue&&(r=o(c.$modelValue));var w=i.attrGetter("ngfKeep",d,e);q=(j||[]).slice(0),("distinct"===w||i.attrGetter("ngfKeepDistinct",d,e)===!0)&&n(d,e);var x=!w&&!i.attrGetter("ngfMultiple",d,e)&&!i.attrGetter("multiple",d);if(!w||q.length){i.attrGetter("ngfBeforeModelChange",d,e,{$files:j,$file:j&&j.length?j[0]:null,$newFiles:q,$duplicateFiles:t,$event:k});var y=i.attrGetter("ngfValidateAfterResize",d,e),z=i.attrGetter("ngfModelOptions",d,e);i.validate(q,w?r.length:0,c,d,e).then(function(a){l?m(q,[],j,t,x):(z&&z.allowInvalid||y?v=q:(v=a.validFiles,u=a.invalidFiles),i.attrGetter("ngfFixOrientation",d,e)&&i.isExifSupported()?f(v,d,e).then(function(){p()}):p())})}},i}]),ngFileUpload.directive("ngfSelect",["$parse","$timeout","$compile","Upload",function(a,b,c,d){function e(a){var b=a.match(/Android[^\d]*(\d+)\.(\d+)/);if(b&&b.length>2){var c=d.defaults.androidFixMinorVersion||4;return parseInt(b[1])<4||parseInt(b[1])===c&&parseInt(b[2])<c}return-1===a.indexOf("Chrome")&&/.*Windows.*Safari.*/.test(a)}function f(a,b,c,d,f,h,i,j){function k(){return"input"===b[0].tagName.toLowerCase()&&c.type&&"file"===c.type.toLowerCase()}function l(){return 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b=g[a];document.body.contains(b.el[0])||(g.splice(a,1),b.ref.remove())}}),window.FileAPI&&window.FileAPI.ngfFixIE&&window.FileAPI.ngfFixIE(b,x,m)}var g=[];return{restrict:"AEC",require:"?ngModel",link:function(e,g,h,i){f(e,g,h,i,a,b,c,d)}}}]),function(){function a(a){return"img"===a.tagName.toLowerCase()?"image":"audio"===a.tagName.toLowerCase()?"audio":"video"===a.tagName.toLowerCase()?"video":/./}function b(b,c,d,e,f,g,h,i){function j(a){var g=b.attrGetter("ngfNoObjectUrl",f,d);b.dataUrl(a,g)["finally"](function(){c(function(){var b=(g?a.$ngfDataUrl:a.$ngfBlobUrl)||a.$ngfDataUrl;i?e.css("background-image","url('"+(b||"")+"')"):e.attr("src",b),b?e.removeClass("ng-hide"):e.addClass("ng-hide")})})}c(function(){var c=d.$watch(f[g],function(c){var k=h;if("ngfThumbnail"===g&&(k||(k={width:e[0].naturalWidth||e[0].clientWidth,height:e[0].naturalHeight||e[0].clientHeight}),0===k.width&&window.getComputedStyle)){var l=getComputedStyle(e[0]);l.width&&l.width.indexOf("px")>-1&&l.height&&l.height.indexOf("px")>-1&&(k={width:parseInt(l.width.slice(0,-2)),height:parseInt(l.height.slice(0,-2))})}return angular.isString(c)?(e.removeClass("ng-hide"),i?e.css("background-image","url('"+c+"')"):e.attr("src",c)):void(!c||!c.type||0!==c.type.search(a(e[0]))||i&&0!==c.type.indexOf("image")?e.addClass("ng-hide"):k&&b.isResizeSupported()?(k.resizeIf=function(a,e){return b.attrGetter("ngfResizeIf",f,d,{$width:a,$height:e,$file:c})},b.resize(c,k).then(function(a){j(a)},function(a){throw a})):j(c))});d.$on("$destroy",function(){c()})})}ngFileUpload.service("UploadDataUrl",["UploadBase","$timeout","$q",function(a,b,c){var d=a;return d.base64DataUrl=function(a){if(angular.isArray(a)){var b=c.defer(),e=0;return angular.forEach(a,function(c){d.dataUrl(c,!0)["finally"](function(){if(e++,e===a.length){var c=[];angular.forEach(a,function(a){c.push(a.$ngfDataUrl)}),b.resolve(c,a)}})}),b.promise}return d.dataUrl(a,!0)},d.dataUrl=function(a,e){if(!a)return d.emptyPromise(a,a);if(e&&null!=a.$ngfDataUrl||!e&&null!=a.$ngfBlobUrl)return d.emptyPromise(e?a.$ngfDataUrl:a.$ngfBlobUrl,a);var f=e?a.$$ngfDataUrlPromise:a.$$ngfBlobUrlPromise;if(f)return f;var g=c.defer();return b(function(){if(window.FileReader&&a&&(!window.FileAPI||-1===navigator.userAgent.indexOf("MSIE 8")||a.size<2e4)&&(!window.FileAPI||-1===navigator.userAgent.indexOf("MSIE 9")||a.size<4e6)){var c=window.URL||window.webkitURL;if(c&&c.createObjectURL&&!e){var f;try{f=c.createObjectURL(a)}catch(h){return void b(function(){a.$ngfBlobUrl="",g.reject()})}b(function(){if(a.$ngfBlobUrl=f,f){g.resolve(f,a),d.blobUrls=d.blobUrls||[],d.blobUrlsTotalSize=d.blobUrlsTotalSize||0,d.blobUrls.push({url:f,size:a.size}),d.blobUrlsTotalSize+=a.size||0;for(var b=d.defaults.blobUrlsMaxMemory||268435456,e=d.defaults.blobUrlsMaxQueueSize||200;(d.blobUrlsTotalSize>b||d.blobUrls.length>e)&&d.blobUrls.length>1;){var h=d.blobUrls.splice(0,1)[0];c.revokeObjectURL(h.url),d.blobUrlsTotalSize-=h.size}}})}else{var i=new FileReader;i.onload=function(c){b(function(){a.$ngfDataUrl=c.target.result,g.resolve(c.target.result,a),b(function(){delete a.$ngfDataUrl},1e3)})},i.onerror=function(){b(function(){a.$ngfDataUrl="",g.reject()})},i.readAsDataURL(a)}}else b(function(){a[e?"$ngfDataUrl":"$ngfBlobUrl"]="",g.reject()})}),f=e?a.$$ngfDataUrlPromise=g.promise:a.$$ngfBlobUrlPromise=g.promise,f["finally"](function(){delete 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    4.