feat(frontend): 自分のプロフィールページの二次元コード(QRコード)を表示し、他の人のコードを読み取りするページを追加 (#16456)

* wip (qr.show.vue) * added to navbar * qr.show.vue * fix * added to navbar * fix size * 🎨 * 🎨 * fix div warn * fix * use * 0.25 * fix?? * fix lint * clean up * ??? * ? * fix * 🎨 * 🎨 * refactor * 🎨 * 🎨 * :ar:t * 🎨 * iphone flip * no lazy import * 🎨 * 🎨 * 🎨 * ユーザー全部flipでいいや * ✌️ * fix * fix * fix lint * 🎨 * fix type * fix: local user profile url cannot be resolved with ap/show * fix: local user url with hostname could not be resolved * chore: use common utility for checking self host * wip * 🎨 * 🎨 * fix imports * fix * fix * fix * 🎨 * fix... * set spacer-w * ✌️ * 全画面でQRを読むように * fix * 🎨 * modify navbar.ts * start/stop on vue activation * display raw content read from qr * 端末のQRをスキャンするボタンを追加 * chore * やっぱりmfmを先に表示する * 🎨 * fix 18n * QRの内容は/users/:userIdにする * add spdx * use cqh * `defineProps` is a compiler macro and no longer needs to be imported. * use MkUserName * 🎨 * 🎨 * refactor * clean up * refactor * 🎨 * Update qr.show.vue * Misskeyロゴにdrop-shadowを追加 * clean up: do not use empty css * fix os.select usage * Update qr.vue * Update qr.show.vue * Update qr.show.vue * Update get-user-menu.ts * ✌️ * Update show.ts * Update ja-JP.yml * watermark * Update CHANGELOG.md * Update qr.read.vue * Update qr.read.vue * wip * Update MkWatermarkEditorDialog.Layer.vue --------- Co-authored-by: anatawa12 <anatawa12@icloud.com> Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>
2026-05-05 06:35:57 +02:00 · 2025-09-19 21:02:30 +09:00
parent 97adf6f2cc
commit 42b2aea533
23 changed files with 1122 additions and 62 deletions
--- a/packages/frontend/src/utility/get-user-menu.ts
+++ b/packages/frontend/src/utility/get-user-menu.ts
@@ -215,6 +215,16 @@ export function getUserMenu(user: Misskey.entities.UserDetailed, router: Router
 		});
 	}

+	if ($i && meId === user.id) {
+		menuItems.push({
+			icon: 'ti ti-qrcode',
+			text: i18n.ts.qr,
+			action: () => {
+				router.push('/qr');
+			},
+		});
+	}
+
 	if (notesSearchAvailable && (user.host == null || canSearchNonLocalNotes)) {
 		menuItems.push({
 			icon: 'ti ti-search',
--- a/packages/frontend/src/utility/image-effector/ImageEffector.ts
+++ b/packages/frontend/src/utility/image-effector/ImageEffector.ts
@@ -3,8 +3,11 @@
 * SPDX-License-Identifier: AGPL-3.0-only
 */

+import QRCodeStyling from 'qr-code-styling';
+import { url, host } from '@@/js/config.js';
 import { getProxiedImageUrl } from '../media-proxy.js';
 import { initShaderProgram } from '../webgl.js';
+import { ensureSignin } from '@/i.js';

 export type ImageEffectorRGB = [r: number, g: number, b: number];

@@ -48,6 +51,7 @@ interface AlignParamDef extends CommonParamDef {
 	default: {
 		x: 'left' | 'center' | 'right';
 		y: 'top' | 'center' | 'bottom';
+		margin?: number;
 	};
 };

@@ -58,7 +62,13 @@ interface SeedParamDef extends CommonParamDef {

 interface TextureParamDef extends CommonParamDef {
 	type: 'texture';
-	default: { type: 'text'; text: string | null; } | { type: 'url'; url: string | null; } | null;
+	default: {
+		type: 'text'; text: string | null;
+	} | {
+		type: 'url'; url: string | null;
+	} | {
+		type: 'qr'; data: string | null;
+	} | null;
 };

 interface ColorParamDef extends CommonParamDef {
@@ -324,7 +334,11 @@ export class ImageEffector<IEX extends ReadonlyArray<ImageEffectorFx<any, any, a

 				if (_DEV_) console.log(`Baking texture of <${textureKey}>...`);

-				const texture = v.type === 'text' ? await createTextureFromText(this.gl, v.text) : v.type === 'url' ? await createTextureFromUrl(this.gl, v.url) : null;
+				const texture =
+					v.type === 'text' ? await createTextureFromText(this.gl, v.text) :
+					v.type === 'url' ? await createTextureFromUrl(this.gl, v.url) :
+					v.type === 'qr' ? await createTextureFromQr(this.gl, { data: v.data }) :
+					null;
 				if (texture == null) continue;

 				this.paramTextures.set(textureKey, texture);
@@ -352,7 +366,12 @@ export class ImageEffector<IEX extends ReadonlyArray<ImageEffectorFx<any, any, a

 	private getTextureKeyForParam(v: ParamTypeToPrimitive['texture']) {
 		if (v == null) return '';
-		return v.type === 'text' ? `text:${v.text}` : v.type === 'url' ? `url:${v.url}` : '';
+		return (
+			v.type === 'text' ? `text:${v.text}` :
+			v.type === 'url' ? `url:${v.url}` :
+			v.type === 'qr' ? `qr:${v.data}` :
+			''
+		);
 	}

 	/*
@@ -467,3 +486,53 @@ async function createTextureFromText(gl: WebGL2RenderingContext, text: string |

 	return info;
 }
+
+async function createTextureFromQr(gl: WebGL2RenderingContext, options: { data: string | null }, resolution = 512): Promise<{ texture: WebGLTexture, width: number, height: number } | null> {
+	const $i = ensureSignin();
+
+	const qrCodeInstance = new QRCodeStyling({
+		width: resolution,
+		height: resolution,
+		margin: 42,
+		type: 'canvas',
+		data: options.data == null || options.data === '' ? `${url}/users/${$i.id}` : options.data,
+		image: $i.avatarUrl,
+		qrOptions: {
+			typeNumber: 0,
+			mode: 'Byte',
+			errorCorrectionLevel: 'H',
+		},
+		imageOptions: {
+			hideBackgroundDots: true,
+			imageSize: 0.3,
+			margin: 16,
+			crossOrigin: 'anonymous',
+		},
+		dotsOptions: {
+			type: 'dots',
+		},
+		cornersDotOptions: {
+			type: 'dot',
+		},
+		cornersSquareOptions: {
+			type: 'extra-rounded',
+		},
+	});
+
+	const blob = await qrCodeInstance.getRawData('png') as Blob | null;
+	if (blob == null) return null;
+
+	const image = await window.createImageBitmap(blob);
+
+	const texture = createTexture(gl);
+	gl.activeTexture(gl.TEXTURE0);
+	gl.bindTexture(gl.TEXTURE_2D, texture);
+	gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, resolution, resolution, 0, gl.RGBA, gl.UNSIGNED_BYTE, image);
+	gl.bindTexture(gl.TEXTURE_2D, null);
+
+	return {
+		texture,
+		width: resolution,
+		height: resolution,
+	};
+}
--- a/packages/frontend/src/utility/image-effector/fxs/watermarkPlacement.ts
+++ b/packages/frontend/src/utility/image-effector/fxs/watermarkPlacement.ts
@@ -23,6 +23,7 @@ uniform float u_opacity;
 uniform bool u_repeat;
 uniform int u_alignX; // 0: left, 1: center, 2: right
 uniform int u_alignY; // 0: top, 1: center, 2: bottom
+uniform float u_alignMargin;
 uniform int u_fitMode; // 0: contain, 1: cover
 out vec4 out_color;

@@ -51,6 +52,9 @@ void main() {
 	float x_offset = u_alignX == 0 ? x_scale / 2.0 : u_alignX == 2 ? 1.0 - (x_scale / 2.0) : 0.5;
 	float y_offset = u_alignY == 0 ? y_scale / 2.0 : u_alignY == 2 ? 1.0 - (y_scale / 2.0) : 0.5;

+	x_offset += (u_alignX == 0 ? 1.0 : u_alignX == 2 ? -1.0 : 0.0) * u_alignMargin;
+	y_offset += (u_alignY == 0 ? 1.0 : u_alignY == 2 ? -1.0 : 0.0) * u_alignMargin;
+
 	float angle = -(u_angle * PI);
 	vec2 center = vec2(x_offset, y_offset);
 	//vec2 centeredUv = (in_uv - center) * vec2(in_x_ratio, in_y_ratio);
@@ -86,7 +90,7 @@ export const FX_watermarkPlacement = defineImageEffectorFx({
 	id: 'watermarkPlacement',
 	name: '(internal)',
 	shader,
-	uniforms: ['texture_watermark', 'resolution_watermark', 'scale', 'angle', 'opacity', 'repeat', 'alignX', 'alignY', 'fitMode'] as const,
+	uniforms: ['texture_watermark', 'resolution_watermark', 'scale', 'angle', 'opacity', 'repeat', 'alignX', 'alignY', 'alignMargin', 'fitMode'] as const,
 	params: {
 		cover: {
 			type: 'boolean',
@@ -112,7 +116,7 @@ export const FX_watermarkPlacement = defineImageEffectorFx({
 		},
 		align: {
 			type: 'align',
-			default: { x: 'right', y: 'bottom' },
+			default: { x: 'right', y: 'bottom', margin: 0 },
 		},
 		opacity: {
 			type: 'number',
@@ -143,6 +147,7 @@ export const FX_watermarkPlacement = defineImageEffectorFx({
 		gl.uniform1i(u.repeat, params.repeat ? 1 : 0);
 		gl.uniform1i(u.alignX, params.align.x === 'left' ? 0 : params.align.x === 'right' ? 2 : 1);
 		gl.uniform1i(u.alignY, params.align.y === 'top' ? 0 : params.align.y === 'bottom' ? 2 : 1);
+		gl.uniform1f(u.alignMargin, params.align.margin ?? 0);
 		gl.uniform1i(u.fitMode, params.cover ? 1 : 0);
 	},
 });
--- a/packages/frontend/src/utility/watermark.ts
+++ b/packages/frontend/src/utility/watermark.ts
@@ -3,11 +3,11 @@
 * SPDX-License-Identifier: AGPL-3.0-only
 */

+import type { ImageEffectorFx, ImageEffectorLayer } from '@/utility/image-effector/ImageEffector.js';
 import { FX_watermarkPlacement } from '@/utility/image-effector/fxs/watermarkPlacement.js';
 import { FX_stripe } from '@/utility/image-effector/fxs/stripe.js';
 import { FX_polkadot } from '@/utility/image-effector/fxs/polkadot.js';
 import { FX_checker } from '@/utility/image-effector/fxs/checker.js';
-import type { ImageEffectorFx, ImageEffectorLayer } from '@/utility/image-effector/ImageEffector.js';
 import { ImageEffector } from '@/utility/image-effector/ImageEffector.js';

 const WATERMARK_FXS = [
@@ -17,6 +17,8 @@ const WATERMARK_FXS = [
 	FX_checker,
 ] as const satisfies ImageEffectorFx<string, any>[];

+type Align = { x: 'left' | 'center' | 'right'; y: 'top' | 'center' | 'bottom'; margin?: number; };
+
 export type WatermarkPreset = {
 	id: string;
 	name: string;
@@ -27,7 +29,7 @@ export type WatermarkPreset = {
 		repeat: boolean;
 		scale: number;
 		angle: number;
-		align: { x: 'left' | 'center' | 'right'; y: 'top' | 'center' | 'bottom' };
+		align: Align;
 		opacity: number;
 	} | {
 		id: string;
@@ -38,7 +40,14 @@ export type WatermarkPreset = {
 		repeat: boolean;
 		scale: number;
 		angle: number;
-		align: { x: 'left' | 'center' | 'right'; y: 'top' | 'center' | 'bottom' };
+		align: Align;
+		opacity: number;
+	} | {
+		id: string;
+		type: 'qr';
+		data: string;
+		scale: number;
+		align: Align;
 		opacity: number;
 	} | {
 		id: string;
@@ -125,6 +134,23 @@ export class WatermarkRenderer {
 						},
 					},
 				};
+			} else if (layer.type === 'qr') {
+				return {
+					fxId: 'watermarkPlacement',
+					id: layer.id,
+					params: {
+						repeat: false,
+						scale: layer.scale,
+						align: layer.align,
+						angle: 0,
+						opacity: layer.opacity,
+						cover: false,
+						watermark: {
+							type: 'qr',
+							data: layer.data,
+						},
+					},
+				};
 			} else if (layer.type === 'stripe') {
 				return {
 					fxId: 'stripe',
@@ -164,7 +190,7 @@ export class WatermarkRenderer {
 					},
 				};
 			} else {
-				throw new Error(`Unknown layer type`);
+				throw new Error(`Unrecognized layer type: ${(layer as any).type}`);
 			}
 		});
 	}