Files
ng2-file-upload/src/file-upload/file-like-object.class.ts
2017-10-07 12:48:05 +03:00

34 lines
1.1 KiB
TypeScript

function isElement(node: any): boolean {
return !!(node && (node.nodeName || node.prop && node.attr && node.find));
}
export class FileLikeObject {
public lastModifiedDate: any;
public size: any;
public type: string;
public name: string;
public rawFile: string;
public constructor(fileOrInput: any) {
this.rawFile = fileOrInput;
let isInput = isElement(fileOrInput);
let fakePathOrObject = isInput ? fileOrInput.value : fileOrInput;
let postfix = typeof fakePathOrObject === 'string' ? 'FakePath' : 'Object';
let method = '_createFrom' + postfix;
(this as any)[ method ](fakePathOrObject);
}
public _createFromFakePath(path: string): void {
this.lastModifiedDate = void 0;
this.size = void 0;
this.type = 'like/' + path.slice(path.lastIndexOf('.') + 1).toLowerCase();
this.name = path.slice(path.lastIndexOf('/') + path.lastIndexOf('\\') + 2);
}
public _createFromObject(object: { size: number, type: string, name: string }): void {
this.size = object.size;
this.type = object.type;
this.name = object.name;
}
}