🧹 chore: Remove Deprecated BingAI Code & Address Mobile Focus (#5565)

* chore: remove all bing code

* chore: remove bing code and auto-focus effects

* chore: add back escapeRegExp helper function for regex special character handling

* chore: remove deprecated fields from settings and conversation schema

* fix: ensure default endpoint is set correctly in conversation setup

* feat: add disableFocus option to newConversation for improved search behavior

client/src/utils/convos.ts

@@ -256,18 +256,12 @@ export function storeEndpointSettings(conversation: TConversation | null) {
   if (!conversation) {
     return;
   }
-  const { endpoint, model, agentOptions, jailbreak, toneStyle } = conversation;
+  const { endpoint, model, agentOptions } = conversation;
 
   if (!endpoint) {
     return;
   }
 
-  if (endpoint === EModelEndpoint.bingAI) {
-    const settings = { jailbreak, toneStyle };
-    localStorage.setItem(LocalStorageKeys.LAST_BING, JSON.stringify(settings));
-    return;
-  }
-
   const lastModel = JSON.parse(localStorage.getItem(LocalStorageKeys.LAST_MODEL) ?? '{}');
   lastModel[endpoint] = model;
 

client/src/utils/endpoints.spec.ts

@@ -26,10 +26,6 @@ describe('getEndpointField', () => {
     expect(getEndpointField(mockEndpointsConfig, undefined, 'type')).toBeUndefined();
   });
 
-  it('returns undefined if the endpoint does not exist in endpointsConfig', () => {
-    expect(getEndpointField(mockEndpointsConfig, EModelEndpoint.bingAI, 'type')).toBeUndefined();
-  });
-
   it('returns the correct value for a valid endpoint and property', () => {
     expect(getEndpointField(mockEndpointsConfig, EModelEndpoint.openAI, 'order')).toEqual(0);
     expect(getEndpointField(mockEndpointsConfig, EModelEndpoint.google, 'iconURL')).toEqual(

client/src/utils/getDefaultEndpoint.ts

@@ -1,8 +1,8 @@
 import type {
-  TConversation,
   TPreset,
-  TEndpointsConfig,
+  TConversation,
   EModelEndpoint,
+  TEndpointsConfig,
 } from 'librechat-data-provider';
 import { getLocalStorageItems } from './localStorage';
 import { mapEndpoints } from './endpoints';
@@ -14,11 +14,11 @@ type TDefaultEndpoint = { convoSetup: TConvoSetup; endpointsConfig: TEndpointsCo
 const getEndpointFromSetup = (
   convoSetup: TConvoSetup | null,
   endpointsConfig: TEndpointsConfig,
-) => {
+): EModelEndpoint | null => {
   let { endpoint: targetEndpoint = '' } = convoSetup || {};
   targetEndpoint = targetEndpoint ?? '';
   if (targetEndpoint && endpointsConfig?.[targetEndpoint]) {
-    return targetEndpoint;
+    return targetEndpoint as EModelEndpoint;
   } else if (targetEndpoint) {
     console.warn(`Illegal target endpoint ${targetEndpoint} ${endpointsConfig}`);
   }
@@ -54,9 +54,9 @@ const getDefinedEndpoint = (endpointsConfig: TEndpointsConfig) => {
 const getDefaultEndpoint = ({
   convoSetup,
   endpointsConfig,
-}: TDefaultEndpoint): EModelEndpoint | string | undefined => {
+}: TDefaultEndpoint): EModelEndpoint | undefined => {
   return (
-    (getEndpointFromSetup(convoSetup, endpointsConfig) ?? '') ||
+    getEndpointFromSetup(convoSetup, endpointsConfig) ||
     getEndpointFromLocalStorage(endpointsConfig) ||
     getDefinedEndpoint(endpointsConfig)
   );

client/src/utils/index.ts

@@ -20,7 +20,6 @@ export { default as logger } from './logger';
 export { default as buildTree } from './buildTree';
 export { default as getLoginError } from './getLoginError';
 export { default as cleanupPreset } from './cleanupPreset';
-export { default as validateIframe } from './validateIframe';
 export { default as buildDefaultConvo } from './buildDefaultConvo';
 export { default as getDefaultEndpoint } from './getDefaultEndpoint';
 

client/src/utils/presets.ts

@@ -12,11 +12,9 @@ export const getPresetTitle = (preset: TPreset, mention?: boolean) => {
     promptPrefix,
     chatGptLabel,
     modelLabel,
-    jailbreak,
-    toneStyle,
   } = preset;
+  const modelInfo = model ?? '';
   let title = '';
-  let modelInfo = model ?? '';
   let label = '';
 
   const usesChatGPTLabel: TEndpoints = [
@@ -30,11 +28,7 @@ export const getPresetTitle = (preset: TPreset, mention?: boolean) => {
     label = chatGptLabel ?? '';
   } else if (endpoint != null && endpoint && usesModelLabel.includes(endpoint)) {
     label = modelLabel ?? '';
-  } else if (endpoint === EModelEndpoint.bingAI) {
-    modelInfo = jailbreak === true ? 'Sydney' : modelInfo;
-    label = toneStyle != null && toneStyle ? `: ${toneStyle}` : '';
   }
-
   if (
     label &&
     presetTitle != null &&

client/src/utils/validateIframe.ts

@@ -1,44 +0,0 @@
-export default function validateIframe(content: string): boolean {
-  const hasValidIframe =
-    content.includes('<iframe role="presentation" style="') &&
-    content.includes('src="https://www.bing.com/images/create');
-
-  if (!hasValidIframe) {
-    return false;
-  }
-
-  const iframeRegex = /<iframe\s[^>]*?>/g;
-  const iframeMatches = content.match(iframeRegex);
-
-  if (!iframeMatches || iframeMatches.length > 1) {
-    return false;
-  }
-
-  const parser = new DOMParser();
-  const parsedHtml = parser.parseFromString(content, 'text/html');
-
-  const potentiallyHarmfulTags = ['script', 'img', 'style', 'div', 'a', 'input', 'button', 'form'];
-  for (const tag of potentiallyHarmfulTags) {
-    const elements = parsedHtml.getElementsByTagName(tag);
-
-    if (elements.length > 0) {
-      return false;
-    }
-  }
-
-  const iframes = parsedHtml.getElementsByTagName('iframe');
-
-  if (iframes.length !== 1) {
-    return false;
-  }
-
-  const iframe = iframes[0];
-
-  // Verify role and src attributes
-  const role = iframe.getAttribute('role');
-  const src = iframe.getAttribute('src');
-
-  return (
-    role === 'presentation' && src != null && src.startsWith('https://www.bing.com/images/create')
-  );
-}