127 lines
3.1 KiB
Vue
127 lines
3.1 KiB
Vue
<template>
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<div
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class="drylbebk"
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:class="{ draghover }"
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@click="onClick"
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@dragover.prevent.stop="onDragover"
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@dragenter="onDragenter"
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@dragleave="onDragleave"
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@drop.stop="onDrop"
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>
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<i v-if="folder == null" :class="icon('ph-cloud')"></i>
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<span>{{ folder == null ? i18n.ts.drive : folder.name }}</span>
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</div>
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</template>
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<script lang="ts" setup>
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import { ref } from "vue";
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import type { entities } from "firefish-js";
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import * as os from "@/os";
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import { i18n } from "@/i18n";
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import icon from "@/scripts/icon";
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const props = defineProps<{
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folder?: entities.DriveFolder;
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parentFolder: entities.DriveFolder | null;
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}>();
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const emit = defineEmits<{
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(ev: "move", v?: entities.DriveFolder): void;
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(ev: "upload", file: File, folder?: entities.DriveFolder | null): void;
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(ev: "removeFile", v: entities.DriveFile["id"]): void;
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(ev: "removeFolder", v: entities.DriveFolder["id"]): void;
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}>();
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const draghover = ref(false);
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function onClick() {
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emit("move", props.folder);
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}
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function onDragover(ev: DragEvent) {
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if (!ev.dataTransfer) return;
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// このフォルダがルートかつカレントディレクトリならドロップ禁止
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if (props.folder == null && props.parentFolder == null) {
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ev.dataTransfer.dropEffect = "none";
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}
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const isFile = ev.dataTransfer.items[0].kind === "file";
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const isDriveFile = ev.dataTransfer.types[0] === _DATA_TRANSFER_DRIVE_FILE_;
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const isDriveFolder =
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ev.dataTransfer.types[0] === _DATA_TRANSFER_DRIVE_FOLDER_;
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if (isFile || isDriveFile || isDriveFolder) {
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ev.dataTransfer.dropEffect =
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ev.dataTransfer.effectAllowed === "all" ? "copy" : "move";
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} else {
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ev.dataTransfer.dropEffect = "none";
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}
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return false;
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}
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function onDragenter() {
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if (props.folder || props.parentFolder) draghover.value = true;
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}
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function onDragleave() {
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if (props.folder || props.parentFolder) draghover.value = false;
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}
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function onDrop(ev: DragEvent) {
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draghover.value = false;
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if (!ev.dataTransfer) return;
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// ファイルだったら
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if (ev.dataTransfer.files.length > 0) {
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for (const file of Array.from(ev.dataTransfer.files)) {
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emit("upload", file, props.folder);
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}
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return;
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}
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// #region ドライブのファイル
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const driveFile = ev.dataTransfer.getData(_DATA_TRANSFER_DRIVE_FILE_);
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if (driveFile != null && driveFile !== "") {
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const file = JSON.parse(driveFile);
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emit("removeFile", file.id);
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os.api("drive/files/update", {
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fileId: file.id,
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folderId: props.folder ? props.folder.id : null,
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});
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}
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// #endregion
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// #region ドライブのフォルダ
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const driveFolder = ev.dataTransfer.getData(_DATA_TRANSFER_DRIVE_FOLDER_);
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if (driveFolder != null && driveFolder !== "") {
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const folder = JSON.parse(driveFolder);
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// 移動先が自分自身ならreject
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if (props.folder && folder.id === props.folder.id) return;
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emit("removeFolder", folder.id);
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os.api("drive/folders/update", {
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folderId: folder.id,
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parentId: props.folder ? props.folder.id : null,
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});
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}
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// #endregion
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}
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</script>
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<style lang="scss" scoped>
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.drylbebk {
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> * {
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pointer-events: none;
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}
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&.draghover {
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background: #eee;
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}
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> i {
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margin-right: 4px;
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}
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}
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</style>
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