misskey/packages/frontend/src/components/MkDrive.vue
2023-10-29 16:09:20 +09:00

804 lines
20 KiB
Vue

<!--
SPDX-FileCopyrightText: syuilo and other misskey contributors
SPDX-License-Identifier: AGPL-3.0-only
-->
<template>
<div :class="$style.root">
<nav :class="$style.nav">
<div :class="$style.navPath" @contextmenu.prevent.stop="() => {}">
<XNavFolder
:class="[$style.navPathItem, { [$style.navCurrent]: folder == null }]"
:parentFolder="folder"
@move="move"
@upload="upload"
@removeFile="removeFile"
@removeFolder="removeFolder"
/>
<template v-for="f in hierarchyFolders">
<span :class="[$style.navPathItem, $style.navSeparator]"><i class="ti ti-chevron-right"></i></span>
<XNavFolder
:folder="f"
:parentFolder="folder"
:class="[$style.navPathItem]"
@move="move"
@upload="upload"
@removeFile="removeFile"
@removeFolder="removeFolder"
/>
</template>
<span v-if="folder != null" :class="[$style.navPathItem, $style.navSeparator]"><i class="ti ti-chevron-right"></i></span>
<span v-if="folder != null" :class="[$style.navPathItem, $style.navCurrent]">{{ folder.name }}</span>
</div>
<button class="_button" :class="$style.navMenu" @click="showMenu"><i class="ti ti-dots"></i></button>
</nav>
<div
ref="main"
:class="[$style.main, { [$style.uploading]: uploadings.length > 0, [$style.fetching]: fetching }]"
@dragover.prevent.stop="onDragover"
@dragenter="onDragenter"
@dragleave="onDragleave"
@drop.prevent.stop="onDrop"
@contextmenu.stop="onContextmenu"
>
<div ref="contents">
<div v-show="folders.length > 0" ref="foldersContainer" :class="$style.folders">
<XFolder
v-for="(f, i) in folders"
:key="f.id"
v-anim="i"
:class="$style.folder"
:folder="f"
:selectMode="select === 'folder'"
:isSelected="selectedFolders.some(x => x.id === f.id)"
@chosen="chooseFolder"
@move="move"
@upload="upload"
@removeFile="removeFile"
@removeFolder="removeFolder"
@dragstart="isDragSource = true"
@dragend="isDragSource = false"
/>
<!-- SEE: https://stackoverflow.com/questions/18744164/flex-box-align-last-row-to-grid -->
<div v-for="(n, i) in 16" :key="i" :class="$style.padding"></div>
<MkButton v-if="moreFolders" ref="moreFolders" @click="fetchMoreFolders">{{ i18n.ts.loadMore }}</MkButton>
</div>
<div v-show="files.length > 0" ref="filesContainer" :class="$style.files">
<XFile
v-for="(file, i) in files"
:key="file.id"
v-anim="i"
:class="$style.file"
:file="file"
:folder="folder"
:selectMode="select === 'file'"
:isSelected="selectedFiles.some(x => x.id === file.id)"
@chosen="chooseFile"
@dragstart="isDragSource = true"
@dragend="isDragSource = false"
/>
<!-- SEE: https://stackoverflow.com/questions/18744164/flex-box-align-last-row-to-grid -->
<div v-for="(n, i) in 16" :key="i" :class="$style.padding"></div>
<MkButton v-show="moreFiles" ref="loadMoreFiles" @click="fetchMoreFiles">{{ i18n.ts.loadMore }}</MkButton>
</div>
<div v-if="files.length == 0 && folders.length == 0 && !fetching" :class="$style.empty">
<div v-if="draghover">{{ i18n.t('empty-draghover') }}</div>
<div v-if="!draghover && folder == null"><strong>{{ i18n.ts.emptyDrive }}</strong><br/>{{ i18n.t('empty-drive-description') }}</div>
<div v-if="!draghover && folder != null">{{ i18n.ts.emptyFolder }}</div>
</div>
</div>
<MkLoading v-if="fetching"/>
</div>
<div v-if="draghover" :class="$style.dropzone"></div>
<input ref="fileInput" style="display: none;" type="file" accept="*/*" multiple tabindex="-1" @change="onChangeFileInput"/>
</div>
</template>
<script lang="ts" setup>
import { nextTick, onActivated, onBeforeUnmount, onMounted, ref, shallowRef, watch } from 'vue';
import * as Misskey from 'misskey-js';
import MkButton from './MkButton.vue';
import XNavFolder from '@/components/MkDrive.navFolder.vue';
import XFolder from '@/components/MkDrive.folder.vue';
import XFile from '@/components/MkDrive.file.vue';
import * as os from '@/os.js';
import { useStream } from '@/stream.js';
import { defaultStore } from '@/store.js';
import { i18n } from '@/i18n.js';
import { uploadFile, uploads } from '@/scripts/upload.js';
import { claimAchievement } from '@/scripts/achievements.js';
const props = withDefaults(defineProps<{
initialFolder?: Misskey.entities.DriveFolder;
type?: string;
multiple?: boolean;
select?: 'file' | 'folder' | null;
}>(), {
multiple: false,
select: null,
});
const emit = defineEmits<{
(ev: 'selected', v: Misskey.entities.DriveFile | Misskey.entities.DriveFolder): void;
(ev: 'change-selection', v: Misskey.entities.DriveFile[] | Misskey.entities.DriveFolder[]): void;
(ev: 'move-root'): void;
(ev: 'cd', v: Misskey.entities.DriveFolder | null): void;
(ev: 'open-folder', v: Misskey.entities.DriveFolder): void;
}>();
const loadMoreFiles = shallowRef<InstanceType<typeof MkButton>>();
const fileInput = shallowRef<HTMLInputElement>();
const folder = ref<Misskey.entities.DriveFolder | null>(null);
const files = ref<Misskey.entities.DriveFile[]>([]);
const folders = ref<Misskey.entities.DriveFolder[]>([]);
const moreFiles = ref(false);
const moreFolders = ref(false);
const hierarchyFolders = ref<Misskey.entities.DriveFolder[]>([]);
const selectedFiles = ref<Misskey.entities.DriveFile[]>([]);
const selectedFolders = ref<Misskey.entities.DriveFolder[]>([]);
const uploadings = uploads;
const connection = useStream().useChannel('drive');
const keepOriginal = ref<boolean>(defaultStore.state.keepOriginalUploading); // 外部渡しが多いので$refは使わないほうがよい
// ドロップされようとしているか
const draghover = ref(false);
// 自身の所有するアイテムがドラッグをスタートさせたか
// (自分自身の階層にドロップできないようにするためのフラグ)
const isDragSource = ref(false);
const fetching = ref(true);
const ilFilesObserver = new IntersectionObserver(
(entries) => entries.some((entry) => entry.isIntersecting) && !fetching.value && moreFiles.value && fetchMoreFiles(),
);
watch(folder, () => emit('cd', folder.value));
function onStreamDriveFileCreated(file: Misskey.entities.DriveFile) {
addFile(file, true);
}
function onStreamDriveFileUpdated(file: Misskey.entities.DriveFile) {
const current = folder.value ? folder.value.id : null;
if (current !== file.folderId) {
removeFile(file);
} else {
addFile(file, true);
}
}
function onStreamDriveFileDeleted(fileId: string) {
removeFile(fileId);
}
function onStreamDriveFolderCreated(createdFolder: Misskey.entities.DriveFolder) {
addFolder(createdFolder, true);
}
function onStreamDriveFolderUpdated(updatedFolder: Misskey.entities.DriveFolder) {
const current = folder.value ? folder.value.id : null;
if (current !== updatedFolder.parentId) {
removeFolder(updatedFolder);
} else {
addFolder(updatedFolder, true);
}
}
function onStreamDriveFolderDeleted(folderId: string) {
removeFolder(folderId);
}
function onDragover(ev: DragEvent): any {
if (!ev.dataTransfer) return;
// ドラッグ元が自分自身の所有するアイテムだったら
if (isDragSource.value) {
// 自分自身にはドロップさせない
ev.dataTransfer.dropEffect = 'none';
return;
}
const isFile = ev.dataTransfer.items[0].kind === 'file';
const isDriveFile = ev.dataTransfer.types[0] === _DATA_TRANSFER_DRIVE_FILE_;
const isDriveFolder = ev.dataTransfer.types[0] === _DATA_TRANSFER_DRIVE_FOLDER_;
if (isFile || isDriveFile || isDriveFolder) {
switch (ev.dataTransfer.effectAllowed) {
case 'all':
case 'uninitialized':
case 'copy':
case 'copyLink':
case 'copyMove':
ev.dataTransfer.dropEffect = 'copy';
break;
case 'linkMove':
case 'move':
ev.dataTransfer.dropEffect = 'move';
break;
default:
ev.dataTransfer.dropEffect = 'none';
break;
}
} else {
ev.dataTransfer.dropEffect = 'none';
}
return false;
}
function onDragenter() {
if (!isDragSource.value) draghover.value = true;
}
function onDragleave() {
draghover.value = false;
}
function onDrop(ev: DragEvent): any {
draghover.value = false;
if (!ev.dataTransfer) return;
// ドロップされてきたものがファイルだったら
if (ev.dataTransfer.files.length > 0) {
for (const file of Array.from(ev.dataTransfer.files)) {
upload(file, folder.value);
}
return;
}
//#region ドライブのファイル
const driveFile = ev.dataTransfer.getData(_DATA_TRANSFER_DRIVE_FILE_);
if (driveFile != null && driveFile !== '') {
const file = JSON.parse(driveFile);
if (files.value.some(f => f.id === file.id)) return;
removeFile(file.id);
os.api('drive/files/update', {
fileId: file.id,
folderId: folder.value ? folder.value.id : null,
});
}
//#endregion
//#region ドライブのフォルダ
const driveFolder = ev.dataTransfer.getData(_DATA_TRANSFER_DRIVE_FOLDER_);
if (driveFolder != null && driveFolder !== '') {
const droppedFolder = JSON.parse(driveFolder);
// 移動先が自分自身ならreject
if (folder.value && droppedFolder.id === folder.value.id) return false;
if (folders.value.some(f => f.id === droppedFolder.id)) return false;
removeFolder(droppedFolder.id);
os.api('drive/folders/update', {
folderId: droppedFolder.id,
parentId: folder.value ? folder.value.id : null,
}).then(() => {
// noop
}).catch(err => {
switch (err.code) {
case 'RECURSIVE_NESTING':
claimAchievement('driveFolderCircularReference');
os.alert({
type: 'error',
title: i18n.ts.unableToProcess,
text: i18n.ts.circularReferenceFolder,
});
break;
default:
os.alert({
type: 'error',
text: i18n.ts.somethingHappened,
});
}
});
}
//#endregion
}
function selectLocalFile() {
fileInput.value?.click();
}
function urlUpload() {
os.inputText({
title: i18n.ts.uploadFromUrl,
type: 'url',
placeholder: i18n.ts.uploadFromUrlDescription,
}).then(({ canceled, result: url }) => {
if (canceled || !url) return;
os.api('drive/files/upload-from-url', {
url: url,
folderId: folder.value ? folder.value.id : undefined,
});
os.alert({
title: i18n.ts.uploadFromUrlRequested,
text: i18n.ts.uploadFromUrlMayTakeTime,
});
});
}
function createFolder() {
os.inputText({
title: i18n.ts.createFolder,
placeholder: i18n.ts.folderName,
}).then(({ canceled, result: name }) => {
if (canceled) return;
os.api('drive/folders/create', {
name: name,
parentId: folder.value ? folder.value.id : undefined,
}).then(createdFolder => {
addFolder(createdFolder, true);
});
});
}
function renameFolder(folderToRename: Misskey.entities.DriveFolder) {
os.inputText({
title: i18n.ts.renameFolder,
placeholder: i18n.ts.inputNewFolderName,
default: folderToRename.name,
}).then(({ canceled, result: name }) => {
if (canceled) return;
os.api('drive/folders/update', {
folderId: folderToRename.id,
name: name,
}).then(updatedFolder => {
// FIXME: 画面を更新するために自分自身に移動
move(updatedFolder);
});
});
}
function deleteFolder(folderToDelete: Misskey.entities.DriveFolder) {
os.api('drive/folders/delete', {
folderId: folderToDelete.id,
}).then(() => {
// 削除時に親フォルダに移動
move(folderToDelete.parentId);
}).catch(err => {
switch (err.id) {
case 'b0fc8a17-963c-405d-bfbc-859a487295e1':
os.alert({
type: 'error',
title: i18n.ts.unableToDelete,
text: i18n.ts.hasChildFilesOrFolders,
});
break;
default:
os.alert({
type: 'error',
text: i18n.ts.unableToDelete,
});
}
});
}
function onChangeFileInput() {
if (!fileInput.value?.files) return;
for (const file of Array.from(fileInput.value.files)) {
upload(file, folder.value);
}
}
function upload(file: File, folderToUpload?: Misskey.entities.DriveFolder | null) {
uploadFile(file, (folderToUpload && typeof folderToUpload === 'object') ? folderToUpload.id : null, undefined, keepOriginal.value).then(res => {
addFile(res, true);
});
}
function chooseFile(file: Misskey.entities.DriveFile) {
const isAlreadySelected = selectedFiles.value.some(f => f.id === file.id);
if (props.multiple) {
if (isAlreadySelected) {
selectedFiles.value = selectedFiles.value.filter(f => f.id !== file.id);
} else {
selectedFiles.value.push(file);
}
emit('change-selection', selectedFiles.value);
} else {
if (isAlreadySelected) {
emit('selected', file);
} else {
selectedFiles.value = [file];
emit('change-selection', [file]);
}
}
}
function chooseFolder(folderToChoose: Misskey.entities.DriveFolder) {
const isAlreadySelected = selectedFolders.value.some(f => f.id === folderToChoose.id);
if (props.multiple) {
if (isAlreadySelected) {
selectedFolders.value = selectedFolders.value.filter(f => f.id !== folderToChoose.id);
} else {
selectedFolders.value.push(folderToChoose);
}
emit('change-selection', selectedFolders.value);
} else {
if (isAlreadySelected) {
emit('selected', folderToChoose);
} else {
selectedFolders.value = [folderToChoose];
emit('change-selection', [folderToChoose]);
}
}
}
function move(target?: Misskey.entities.DriveFolder) {
if (!target) {
goRoot();
return;
} else if (typeof target === 'object') {
target = target.id;
}
fetching.value = true;
os.api('drive/folders/show', {
folderId: target,
}).then(folderToMove => {
folder.value = folderToMove;
hierarchyFolders.value = [];
const dive = folderToDive => {
hierarchyFolders.value.unshift(folderToDive);
if (folderToDive.parent) dive(folderToDive.parent);
};
if (folderToMove.parent) dive(folderToMove.parent);
emit('open-folder', folderToMove);
fetch();
});
}
function addFolder(folderToAdd: Misskey.entities.DriveFolder, unshift = false) {
const current = folder.value ? folder.value.id : null;
if (current !== folderToAdd.parentId) return;
if (folders.value.some(f => f.id === folderToAdd.id)) {
const exist = folders.value.map(f => f.id).indexOf(folderToAdd.id);
folders.value[exist] = folderToAdd;
return;
}
if (unshift) {
folders.value.unshift(folderToAdd);
} else {
folders.value.push(folderToAdd);
}
}
function addFile(fileToAdd: Misskey.entities.DriveFile, unshift = false) {
const current = folder.value ? folder.value.id : null;
if (current !== fileToAdd.folderId) return;
if (files.value.some(f => f.id === fileToAdd.id)) {
const exist = files.value.map(f => f.id).indexOf(fileToAdd.id);
files.value[exist] = fileToAdd;
return;
}
if (unshift) {
files.value.unshift(fileToAdd);
} else {
files.value.push(fileToAdd);
}
}
function removeFolder(folderToRemove: Misskey.entities.DriveFolder | string) {
const folderIdToRemove = typeof folderToRemove === 'object' ? folderToRemove.id : folderToRemove;
folders.value = folders.value.filter(f => f.id !== folderIdToRemove);
}
function removeFile(file: Misskey.entities.DriveFile | string) {
const fileId = typeof file === 'object' ? file.id : file;
files.value = files.value.filter(f => f.id !== fileId);
}
function appendFile(file: Misskey.entities.DriveFile) {
addFile(file);
}
function appendFolder(folderToAppend: Misskey.entities.DriveFolder) {
addFolder(folderToAppend);
}
/*
function prependFile(file: Misskey.entities.DriveFile) {
addFile(file, true);
}
function prependFolder(folderToPrepend: Misskey.entities.DriveFolder) {
addFolder(folderToPrepend, true);
}
*/
function goRoot() {
// 既にrootにいるなら何もしない
if (folder.value == null) return;
folder.value = null;
hierarchyFolders.value = [];
emit('move-root');
fetch();
}
async function fetch() {
folders.value = [];
files.value = [];
moreFolders.value = false;
moreFiles.value = false;
fetching.value = true;
const foldersMax = 30;
const filesMax = 30;
const foldersPromise = os.api('drive/folders', {
folderId: folder.value ? folder.value.id : null,
limit: foldersMax + 1,
}).then(fetchedFolders => {
if (fetchedFolders.length === foldersMax + 1) {
moreFolders.value = true;
fetchedFolders.pop();
}
return fetchedFolders;
});
const filesPromise = os.api('drive/files', {
folderId: folder.value ? folder.value.id : null,
type: props.type,
limit: filesMax + 1,
}).then(fetchedFiles => {
if (fetchedFiles.length === filesMax + 1) {
moreFiles.value = true;
fetchedFiles.pop();
}
return fetchedFiles;
});
const [fetchedFolders, fetchedFiles] = await Promise.all([foldersPromise, filesPromise]);
for (const x of fetchedFolders) appendFolder(x);
for (const x of fetchedFiles) appendFile(x);
fetching.value = false;
}
function fetchMoreFolders() {
fetching.value = true;
const max = 30;
os.api('drive/folders', {
folderId: folder.value ? folder.value.id : null,
type: props.type,
untilId: folders.value.at(-1)?.id,
limit: max + 1,
}).then(folders => {
if (folders.length === max + 1) {
moreFolders.value = true;
folders.pop();
} else {
moreFolders.value = false;
}
for (const x of folders) appendFolder(x);
fetching.value = false;
});
}
function fetchMoreFiles() {
fetching.value = true;
const max = 30;
// ファイル一覧取得
os.api('drive/files', {
folderId: folder.value ? folder.value.id : null,
type: props.type,
untilId: files.value.at(-1)?.id,
limit: max + 1,
}).then(files => {
if (files.length === max + 1) {
moreFiles.value = true;
files.pop();
} else {
moreFiles.value = false;
}
for (const x of files) appendFile(x);
fetching.value = false;
});
}
function getMenu() {
return [{
type: 'switch',
text: i18n.ts.keepOriginalUploading,
ref: keepOriginal,
}, null, {
text: i18n.ts.addFile,
type: 'label',
}, {
text: i18n.ts.upload,
icon: 'ti ti-upload',
action: () => { selectLocalFile(); },
}, {
text: i18n.ts.fromUrl,
icon: 'ti ti-link',
action: () => { urlUpload(); },
}, null, {
text: folder.value ? folder.value.name : i18n.ts.drive,
type: 'label',
}, folder.value ? {
text: i18n.ts.renameFolder,
icon: 'ti ti-forms',
action: () => { renameFolder(folder.value); },
} : undefined, folder.value ? {
text: i18n.ts.deleteFolder,
icon: 'ti ti-trash',
action: () => { deleteFolder(folder.value as Misskey.entities.DriveFolder); },
} : undefined, {
text: i18n.ts.createFolder,
icon: 'ti ti-folder-plus',
action: () => { createFolder(); },
}];
}
function showMenu(ev: MouseEvent) {
os.popupMenu(getMenu(), (ev.currentTarget ?? ev.target ?? undefined) as HTMLElement | undefined);
}
function onContextmenu(ev: MouseEvent) {
os.contextMenu(getMenu(), ev);
}
onMounted(() => {
if (defaultStore.state.enableInfiniteScroll && loadMoreFiles.value) {
nextTick(() => {
ilFilesObserver.observe(loadMoreFiles.value?.$el);
});
}
connection.on('fileCreated', onStreamDriveFileCreated);
connection.on('fileUpdated', onStreamDriveFileUpdated);
connection.on('fileDeleted', onStreamDriveFileDeleted);
connection.on('folderCreated', onStreamDriveFolderCreated);
connection.on('folderUpdated', onStreamDriveFolderUpdated);
connection.on('folderDeleted', onStreamDriveFolderDeleted);
if (props.initialFolder) {
move(props.initialFolder);
} else {
fetch();
}
});
onActivated(() => {
if (defaultStore.state.enableInfiniteScroll) {
nextTick(() => {
ilFilesObserver.observe(loadMoreFiles.value?.$el);
});
}
});
onBeforeUnmount(() => {
connection.dispose();
ilFilesObserver.disconnect();
});
</script>
<style lang="scss" module>
.root {
display: flex;
flex-direction: column;
height: 100%;
}
.nav {
display: flex;
z-index: 2;
width: 100%;
padding: 0 8px;
box-sizing: border-box;
overflow: auto;
font-size: 0.9em;
box-shadow: 0 1px 0 var(--divider);
user-select: none;
}
.navPath {
display: inline-block;
vertical-align: bottom;
line-height: 42px;
white-space: nowrap;
}
.navPathItem {
display: inline-block;
margin: 0;
padding: 0 8px;
line-height: 42px;
cursor: pointer;
&:hover {
text-decoration: underline;
}
&.navCurrent {
font-weight: bold;
cursor: default;
&:hover {
text-decoration: none;
}
}
&.navSeparator {
margin: 0;
padding: 0;
opacity: 0.5;
cursor: default;
}
}
.navMenu {
margin-left: auto;
padding: 0 12px;
}
.main {
flex: 1;
overflow: auto;
padding: var(--margin);
user-select: none;
&.fetching {
cursor: wait !important;
opacity: 0.5;
pointer-events: none;
}
&.uploading {
height: calc(100% - 38px - 100px);
}
}
.folders,
.files {
display: flex;
flex-wrap: wrap;
}
.folder,
.file {
flex-grow: 1;
width: 128px;
margin: 4px;
box-sizing: border-box;
}
.padding {
flex-grow: 1;
pointer-events: none;
width: 128px + 8px;
}
.empty {
padding: 16px;
text-align: center;
pointer-events: none;
opacity: 0.5;
}
.dropzone {
position: absolute;
left: 0;
top: 38px;
width: 100%;
height: calc(100% - 38px);
border: dashed 2px var(--focus);
pointer-events: none;
}
</style>