Allow emojis (#1218)

* allow emojis * support * add comments * lint
worldcoin · Feb 26, 2025 · d57c644 · d57c644
1 parent bcf0acf
commit d57c644
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Showing 2 changed files with 12 additions and 4 deletions.
diff --git a/web/api/v2/minikit/send-notification/index.ts b/web/api/v2/minikit/send-notification/index.ts
@@ -4,8 +4,8 @@ import { verifyHashedSecret } from "@/api/helpers/utils";
 import { validateRequestSchema } from "@/api/helpers/validate-request-schema";
 import { logger } from "@/lib/logger";
 import {
-  allowedCommonCharactersRegex,
-  allowedTitleCharactersRegex,
+  allowTitleAndEmojisRegex,
+  allowCommonCharactersAndEmojisRegex,
 } from "@/lib/schema";
 import { createSignedFetcher } from "aws-sigv4-fetch";
 import { GraphQLClient } from "graphql-request";
@@ -32,7 +32,7 @@ const sendNotificationBodySchema = yup.object({
     .required()
     .max(200)
     .matches(
-      allowedCommonCharactersRegex,
+      allowCommonCharactersAndEmojisRegex,
       "Message can only contain letters, numbers, punctuation, and spaces",
     ),
   title: yup
@@ -41,7 +41,7 @@ const sendNotificationBodySchema = yup.object({
     .optional()
     .max(30)
     .matches(
-      allowedTitleCharactersRegex,
+      allowTitleAndEmojisRegex,
       "Title can only contain letters, numbers, punctuation, and spaces",
     ),
   mini_app_path: yup.string().strict().required(),

diff --git a/web/lib/schema/index.ts b/web/lib/schema/index.ts
@@ -35,6 +35,14 @@ export const allowedCommonCharactersRegex =
 export const allowedTitleCharactersRegex =
   /^[\u3000-\u303F\u4E00-\u9FFF\u3040-\u309F\u30A0-\u30FF\uFF00-\uFFEF\p{Letter}\p{Mark}\s0-9!,:/+&$._-]+$/u;
 
+/** use for common characters and emojis */
+export const allowCommonCharactersAndEmojisRegex =
+  /^[\u{1F000}-\u{1F9FF}\u3000-\u303F\u4E00-\u9FFF\u3040-\u309F\u30A0-\u30FF\uFF00-\uFFEF\p{Letter}\p{Mark}\p{Punctuation}\s0-9+$]*[^{\\}]$/u;
+
+/** use for titles with emojis */
+export const allowTitleAndEmojisRegex =
+  /^[\u{1F000}-\u{1F9FF}/^[\u3000-\u303F\u4E00-\u9FFF\u3040-\u309F\u30A0-\u30FF\uFF00-\uFFEF\p{Letter}\p{Mark}\s0-9!,:/+&$._-]+$/u;
+
 export const httpsLinkSchema = ({
   excludeEmptyString = false,
 }: {