123 lines
3.2 KiB
TypeScript
123 lines
3.2 KiB
TypeScript
import { reactive, ref } from 'vue';
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import * as foundkey from 'foundkey-js';
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import { readAndCompressImage } from 'browser-image-resizer';
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import { defaultStore } from '@/store';
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import { apiUrl } from '@/config';
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import { $i } from '@/account';
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import { alert } from '@/os';
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type Uploading = {
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id: string;
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name: string;
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progressMax: number | undefined;
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progressValue: number | undefined;
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img: string;
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};
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export const uploads = ref<Uploading[]>([]);
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const compressTypeMap = {
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'image/jpeg': { quality: 0.85, mimeType: 'image/jpeg' },
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'image/webp': { quality: 0.85, mimeType: 'image/jpeg' },
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'image/svg+xml': { quality: 1, mimeType: 'image/png' },
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} as const;
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const mimeTypeMap = {
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'image/webp': 'webp',
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'image/jpeg': 'jpg',
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'image/png': 'png',
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} as const;
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export function uploadFile(
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file: File,
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folder?: string | Record<string, any>,
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name?: string,
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keepOriginal: boolean = defaultStore.state.keepOriginalUploading,
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): Promise<foundkey.entities.DriveFile> {
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const folderId = typeof folder === 'string' ? folder : folder?.id;
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return new Promise((resolve, reject) => {
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const id = Math.random().toString();
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const reader = new FileReader();
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reader.onload = async (ev) => {
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const ctx = reactive<Uploading>({
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id,
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name: name || file.name || 'untitled',
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progressMax: undefined,
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progressValue: undefined,
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img: window.URL.createObjectURL(file),
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});
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uploads.value.push(ctx);
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let resizedImage: any;
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if (!keepOriginal && file.type in compressTypeMap) {
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const imgConfig = compressTypeMap[file.type];
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const config = {
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maxWidth: 2048,
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maxHeight: 2048,
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debug: true,
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...imgConfig,
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};
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try {
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resizedImage = await readAndCompressImage(file, config);
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ctx.name = file.type !== imgConfig.mimeType ? `${ctx.name}.${mimeTypeMap[compressTypeMap[file.type].mimeType]}` : ctx.name;
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} catch (err) {
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console.error('Failed to resize image', err);
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}
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}
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const formData = new FormData();
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formData.append('force', 'true');
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formData.append('file', resizedImage || file);
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formData.append('name', ctx.name);
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if (folderId) formData.append('folderId', folderId);
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const xhr = new XMLHttpRequest();
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xhr.open('POST', apiUrl + '/drive/files/create', true);
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xhr.setRequestHeader('Authorization', `Bearer ${$i.token}`);
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xhr.onload = (ev) => {
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if (xhr.status !== 200 || ev.target == null || ev.target.response == null) {
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// TODO: 消すのではなくて再送できるようにしたい
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uploads.value = uploads.value.filter(x => x.id !== id);
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let text = i18n.ts.uploadFailedDescription;
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if (xhr.status == 413) {
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// the file was too large
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text = i18n.ts.uploadFailedSize;
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} else if (xhr.response?.error?.message != null) {
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text = xhr.response?.error?.message;
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}
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alert({
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type: 'error',
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title: i18n.ts.uploadFailed,
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text,
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});
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reject();
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return;
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}
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const driveFile = JSON.parse(ev.target.response);
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resolve(driveFile);
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uploads.value = uploads.value.filter(x => x.id !== id);
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};
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xhr.upload.onprogress = ev => {
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if (ev.lengthComputable) {
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ctx.progressMax = ev.total;
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ctx.progressValue = ev.loaded;
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}
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};
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xhr.send(formData);
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};
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reader.readAsArrayBuffer(file);
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});
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}
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