rename: client -> frontend

1 files changed, 174 insertions, 0 deletions

diff --git a/packages/frontend/src/components/MkCropperDialog.vue b/packages/frontend/src/components/MkCropperDialog.vue
new file mode 100644
index 0000000000..ae18160dea
--- /dev/null
+++ b/packages/frontend/src/components/MkCropperDialog.vue
@@ -0,0 +1,174 @@
+<template>
+<XModalWindow
+	ref="dialogEl"
+	:width="800"
+	:height="500"
+	:scroll="false"
+	:with-ok-button="true"
+	@close="cancel()"
+	@ok="ok()"
+	@closed="$emit('closed')"
+>
+	<template #header>{{ i18n.ts.cropImage }}</template>
+	<template #default="{ width, height }">
+		<div class="mk-cropper-dialog" :style="`--vw: ${width}px; --vh: ${height}px;`">
+			<Transition name="fade">
+				<div v-if="loading" class="loading">
+					<MkLoading/>
+				</div>
+			</Transition>
+			<div class="container">
+				<img ref="imgEl" :src="imgUrl" style="display: none;" @load="onImageLoad">
+			</div>
+		</div>
+	</template>
+</XModalWindow>
+</template>
+
+<script lang="ts" setup>
+import { nextTick, onMounted } from 'vue';
+import * as misskey from 'misskey-js';
+import Cropper from 'cropperjs';
+import tinycolor from 'tinycolor2';
+import XModalWindow from '@/components/MkModalWindow.vue';
+import * as os from '@/os';
+import { $i } from '@/account';
+import { defaultStore } from '@/store';
+import { apiUrl } from '@/config';
+import { i18n } from '@/i18n';
+import { getProxiedImageUrl } from '@/scripts/media-proxy';
+
+const emit = defineEmits<{
+	(ev: 'ok', cropped: misskey.entities.DriveFile): void;
+	(ev: 'cancel'): void;
+	(ev: 'closed'): void;
+}>();
+
+const props = defineProps<{
+	file: misskey.entities.DriveFile;
+	aspectRatio: number;
+}>();
+
+const imgUrl = getProxiedImageUrl(props.file.url);
+let dialogEl = $ref<InstanceType<typeof XModalWindow>>();
+let imgEl = $ref<HTMLImageElement>();
+let cropper: Cropper | null = null;
+let loading = $ref(true);
+
+const ok = async () => {
+	const promise = new Promise<misskey.entities.DriveFile>(async (res) => {
+		const croppedCanvas = await cropper?.getCropperSelection()?.$toCanvas();
+		croppedCanvas.toBlob(blob => {
+			const formData = new FormData();
+			formData.append('file', blob);
+			formData.append('i', $i.token);
+			if (defaultStore.state.uploadFolder) {
+				formData.append('folderId', defaultStore.state.uploadFolder);
+			}
+
+			window.fetch(apiUrl + '/drive/files/create', {
+				method: 'POST',
+				body: formData,
+			})
+				.then(response => response.json())
+				.then(f => {
+					res(f);
+				});
+		});
+	});
+
+	os.promiseDialog(promise);
+
+	const f = await promise;
+
+	emit('ok', f);
+	dialogEl.close();
+};
+
+const cancel = () => {
+	emit('cancel');
+	dialogEl.close();
+};
+
+const onImageLoad = () => {
+	loading = false;
+
+	if (cropper) {
+		cropper.getCropperImage()!.$center('contain');
+		cropper.getCropperSelection()!.$center();
+	}
+};
+
+onMounted(() => {
+	cropper = new Cropper(imgEl, {
+	});
+
+	const computedStyle = getComputedStyle(document.documentElement);
+
+	const selection = cropper.getCropperSelection()!;
+	selection.themeColor = tinycolor(computedStyle.getPropertyValue('--accent')).toHexString();
+	selection.aspectRatio = props.aspectRatio;
+	selection.initialAspectRatio = props.aspectRatio;
+	selection.outlined = true;
+
+	window.setTimeout(() => {
+		cropper.getCropperImage()!.$center('contain');
+		selection.$center();
+	}, 100);
+
+	// モーダルオープンアニメーションが終わったあとで再度調整
+	window.setTimeout(() => {
+		cropper.getCropperImage()!.$center('contain');
+		selection.$center();
+	}, 500);
+});
+</script>
+
+<style lang="scss" scoped>
+.fade-enter-active,
+.fade-leave-active {
+	transition: opacity 0.5s ease 0.5s;
+}
+.fade-enter-from,
+.fade-leave-to {
+	opacity: 0;
+}
+
+.mk-cropper-dialog {
+	display: flex;
+	flex-direction: column;
+	width: var(--vw);
+	height: var(--vh);
+	position: relative;
+
+	> .loading {
+		position: absolute;
+		z-index: 10;
+		top: 0;
+		left: 0;
+		width: 100%;
+		height: 100%;
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		-webkit-backdrop-filter: var(--blur, blur(10px));
+		backdrop-filter: var(--blur, blur(10px));
+		background: rgba(0, 0, 0, 0.5);
+	}
+
+	> .container {
+		flex: 1;
+		width: 100%;
+		height: 100%;
+
+		> ::v-deep(cropper-canvas) {
+			width: 100%;
+			height: 100%;
+
+			> cropper-selection > cropper-handle[action="move"] {
+				background: transparent;
+			}
+		}
+	}
+}
+</style>