main
Last change
on this file since d24f17c was d24f17c, checked in by Aleksandar Panovski <apano77@…>, 15 months ago |
Initial commit
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File size:
1.1 KB
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[d24f17c] | 1 | import stampit from 'stampit';
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| 2 | import { type } from 'ramda';
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| 3 | import { isString } from 'ramda-adjunct';
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| 4 | import * as url from "./url.mjs";
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| 5 | /**
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| 6 | * This stamp represents a File object with url and data.
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| 7 | */
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| 8 |
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| 9 | const File = stampit({
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| 10 | props: {
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| 11 | uri: null,
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| 12 | mediaType: 'text/plain',
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| 13 | data: null,
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| 14 | parseResult: null
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| 15 | },
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| 16 | init({
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| 17 | uri = this.uri,
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| 18 | mediaType = this.mediaType,
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| 19 | data = this.data,
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| 20 | parseResult = this.parseResult
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| 21 | } = {}) {
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| 22 | this.uri = uri;
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| 23 | this.mediaType = mediaType;
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| 24 | this.data = data;
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| 25 | this.parseResult = parseResult;
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| 26 | },
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| 27 | methods: {
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| 28 | get extension() {
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| 29 | if (isString(this.uri)) {
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| 30 | return url.getExtension(this.uri);
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| 31 | }
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| 32 | return '';
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| 33 | },
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| 34 | toString() {
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| 35 | if (typeof this.data === 'string') {
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| 36 | return this.data;
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| 37 | }
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| 38 | if (this.data instanceof ArrayBuffer || ['ArrayBuffer'].includes(type(this.data)) || ArrayBuffer.isView(this.data)) {
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| 39 | const textDecoder = new TextDecoder('utf-8');
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| 40 | return textDecoder.decode(this.data);
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| 41 | }
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| 42 | return String(this.data);
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| 43 | }
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| 44 | }
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| 45 | });
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| 46 | export default File; |
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