Fix broken Markdown headings with quotes

demo/openapi-3-1.yaml

@@ -93,7 +93,7 @@ paths:
     parameters:
       - name: Accept-Language
         in: header
-        description: "The language you prefer for messages. Supported values are en-AU, en-CA, en-GB, en-US"
+        description: 'The language you prefer for messages. Supported values are en-AU, en-CA, en-GB, en-US'
         example: en-US
         required: false
         schema:
@@ -182,6 +182,16 @@ paths:
             }
       requestBody:
         $ref: '#/components/requestBodies/Pet'
+    delete:
+      tags:
+        - pet
+      summary: OperationId with quotes
+      operationId: deletePetBy"Id
+    get:
+      tags:
+        - pet
+      summary: OperationId with backslash
+      operationId: delete\PetById
   '/pet/{petId}':
     get:
       tags:
@@ -259,7 +269,7 @@ paths:
           required: false
           schema:
             type: string
-          example: "Bearer <TOKEN>"
+          example: 'Bearer <TOKEN>'
         - name: petId
           in: path
           description: Pet id to delete
@@ -432,7 +442,7 @@ paths:
             application/json:
               example:
                 status: 400
-                message: "Invalid Order"
+                message: 'Invalid Order'
       requestBody:
         content:
           application/json:
@@ -894,11 +904,11 @@ paths:
                 type: string
               examples:
                 response:
-                  value:  <Message> OK </Message>
+                  value: <Message> OK </Message>
             text/plain:
               examples:
                 response:
-                  value:  OK
+                  value: OK
         '400':
           description: Invalid username/password supplied
   /user/logout:
@@ -925,7 +935,7 @@ components:
           content:
             multipart/form-data:
               schema:
-                $ref: "#/components/schemas/Cat"
+                $ref: '#/components/schemas/Cat'
         responses:
           '200':
             description: update Cat details
@@ -940,7 +950,7 @@ components:
           content:
             multipart/form-data:
               schema:
-                $ref: "#/components/schemas/Cat"
+                $ref: '#/components/schemas/Cat'
         responses:
           '200':
             description: create Cat details
@@ -1073,8 +1083,8 @@ components:
       properties:
         id:
           externalDocs:
-            description: "Find more info here"
-            url: "https://example.com"
+            description: 'Find more info here'
+            url: 'https://example.com'
           description: Pet ID
           $ref: '#/components/schemas/Id'
         category:
@@ -1251,9 +1261,9 @@ webhooks:
         content:
           application/json:
             schema:
-              $ref: "#/components/schemas/Pet"
+              $ref: '#/components/schemas/Pet'
       responses:
-        "200":
+        '200':
           description: Return a 200 status to indicate that the data was received successfully
   myWebhook:
     $ref: '#/components/pathItems/webhooks'

e2e/integration/menu.e2e.ts

@@ -76,4 +76,20 @@ describe('Menu', () => {
       .then($h5 => $h5[0].firstChild!.nodeValue!.trim())
       .should('eq', 'Response Schema:');
   });
+
+  it('should be able to open the operation details when the operation IDs have quotes', () => {
+    cy.visit('e2e/standalone-3-1.html');
+    cy.get('label span[title="pet"]').click({ multiple: true, force: true });
+    cy.get('li').contains('OperationId with quotes').click({ multiple: true, force: true });
+    cy.get('h2').contains('OperationId with quotes').should('be.visible');
+    cy.url().should('include', 'deletePetBy%22Id');
+  });
+
+  it.only('should encode URL when the operation IDs have backslashes', () => {
+    cy.visit('e2e/standalone-3-1.html');
+    cy.get('label span[title="pet"]').click({ multiple: true, force: true });
+    cy.get('li').contains('OperationId with backslash').click({ multiple: true, force: true });
+    cy.get('h2').contains('OperationId with backslash').should('be.visible');
+    cy.url().should('include', 'delete%5CPetById');
+  });
 });

src/common-elements/linkify.tsx

@@ -67,7 +67,7 @@ function navigate(history: HistoryService, event: React.MouseEvent<HTMLAnchorEle
     !isModifiedEvent(event) // ignore clicks with modifier keys
   ) {
     event.preventDefault();
-    history.replace(to);
+    history.replace(encodeURI(to));
   }
 }
 

src/services/MenuStore.ts

@@ -5,7 +5,7 @@ import { SpecStore } from './models';
 import { history as historyInst, HistoryService } from './HistoryService';
 import { ScrollService } from './ScrollService';
 
-import { flattenByProp, SECURITY_SCHEMES_SECTION_PREFIX } from '../utils';
+import { escapeHTMLAttrChars, flattenByProp, SECURITY_SCHEMES_SECTION_PREFIX } from '../utils';
 import { GROUP_DEPTH } from './MenuBuilder';
 
 export type MenuItemGroupType = 'group' | 'tag' | 'section';
@@ -47,7 +47,7 @@ export class MenuStore {
     if (!id) {
       return;
     }
-    scroll.scrollIntoViewBySelector(`[${SECTION_ATTR}="${id}"]`);
+    scroll.scrollIntoViewBySelector(`[${SECTION_ATTR}="${escapeHTMLAttrChars(id)}"]`);
   }
 
   /**
@@ -153,7 +153,7 @@ export class MenuStore {
         item = this.flatItems.find(i => SECURITY_SCHEMES_SECTION_PREFIX.startsWith(i.id));
         this.activateAndScroll(item, false);
       }
-      this.scroll.scrollIntoViewBySelector(`[${SECTION_ATTR}="${id}"]`);
+      this.scroll.scrollIntoViewBySelector(`[${SECTION_ATTR}="${escapeHTMLAttrChars(id)}"]`);
     }
   };
 
@@ -163,7 +163,7 @@ export class MenuStore {
    */
   getElementAt(idx: number): Element | null {
     const item = this.flatItems[idx];
-    return (item && querySelector(`[${SECTION_ATTR}="${item.id}"]`)) || null;
+    return (item && querySelector(`[${SECTION_ATTR}="${escapeHTMLAttrChars(item.id)}"]`)) || null;
   }
 
   /**
@@ -175,7 +175,7 @@ export class MenuStore {
     if (item && item.type === 'group') {
       item = item.items[0];
     }
-    return (item && querySelector(`[${SECTION_ATTR}="${item.id}"]`)) || null;
+    return (item && querySelector(`[${SECTION_ATTR}="${escapeHTMLAttrChars(item.id)}"]`)) || null;
   }
 
   /**
@@ -224,7 +224,7 @@ export class MenuStore {
 
     this.activeItemIdx = item.absoluteIdx!;
     if (updateLocation) {
-      this.history.replace(item.id, rewriteHistory);
+      this.history.replace(encodeURI(item.id), rewriteHistory);
     }
 
     item.activate();

src/utils/helpers.ts

@@ -195,8 +195,13 @@ function parseURL(url: string) {
   }
 }
 
+export function escapeHTMLAttrChars(str: string): string {
+  return str.replace(/["\\]/g, '\\$&');
+}
+
 export function unescapeHTMLChars(str: string): string {
   return str
     .replace(/&#(\d+);/g, (_m, code) => String.fromCharCode(parseInt(code, 10)))
-    .replace(/&/g, '&');
+    .replace(/&/g, '&')
+    .replace(/"/g, '"');
 }