feat: raw html editor (#86)

raw html editor

src/editors/containers/TextEditor/__snapshots__/index.test.jsx.snap

@@ -10,6 +10,7 @@ exports[`TextEditor snapshots block failed to load, Toast is shown 1`] = `
             "value": "something",
           },
         },
+        "isRaw": false,
       },
     }
   }
@@ -64,6 +65,62 @@ exports[`TextEditor snapshots block failed to load, Toast is shown 1`] = `
 </EditorContainer>
 `;
 
+exports[`TextEditor snapshots loaded, raw editor 1`] = `
+<EditorContainer
+  getContent={
+    Object {
+      "getContent": Object {
+        "editorRef": Object {
+          "current": Object {
+            "value": "something",
+          },
+        },
+        "isRaw": true,
+      },
+    }
+  }
+  onClose={[MockFunction props.onClose]}
+>
+  <div
+    className="editor-body h-75 overflow-auto"
+  >
+    <ImageUploadModal
+      clearSelection={[MockFunction hooks.selectedImage.clearSelection]}
+      close={[MockFunction modal.closeModal]}
+      editorRef={
+        Object {
+          "current": Object {
+            "value": "something",
+          },
+        }
+      }
+      isOpen={false}
+      selection="hooks.selectedImage.selection"
+      setSelection={[MockFunction hooks.selectedImage.setSelection]}
+    />
+    <Toast
+      onClose={[MockFunction hooks.nullMethod]}
+      show={false}
+    >
+      <FormattedMessage
+        defaultMessage="Error: Could Not Load Text Content"
+        description="Error Message Dispayed When HTML content fails to Load"
+        id="authoring.texteditor.load.error"
+      />
+    </Toast>
+    <RawEditor
+      editorRef={
+        Object {
+          "current": Object {
+            "value": "something",
+          },
+        }
+      }
+    />
+  </div>
+</EditorContainer>
+`;
+
 exports[`TextEditor snapshots not yet loaded, Spinner appears 1`] = `
 <EditorContainer
   getContent={
@@ -74,6 +131,7 @@ exports[`TextEditor snapshots not yet loaded, Spinner appears 1`] = `
             "value": "something",
           },
         },
+        "isRaw": false,
       },
     }
   }
@@ -129,6 +187,7 @@ exports[`TextEditor snapshots renders as expected with default behavior 1`] = `
             "value": "something",
           },
         },
+        "isRaw": false,
       },
     }
   }

src/editors/containers/TextEditor/components/RawEditor/__snapshots__/index.test.jsx.snap

@@ -0,0 +1,24 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ImageSettingsModal renders as expected with default behavior 1`] = `
+<div
+  className="form-group"
+  style={
+    Object {
+      "padding": "10px 30px",
+    }
+  }
+>
+  <Alert
+    variant="danger"
+  >
+    You are using the raw HTML editor.
+  </Alert>
+  <textarea
+    className="form-control"
+    rows="12"
+  >
+    sOmErAwHtml
+  </textarea>
+</div>
+`;

src/editors/containers/TextEditor/components/RawEditor/index.jsx

@@ -0,0 +1,33 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { Alert } from '@edx/paragon';
+
+export const RawEditor = ({
+  editorRef,
+  text,
+}) => (
+  <div className="form-group" style={{ padding: '10px 30px' }}>
+    <Alert variant="danger">
+      You are using the raw HTML editor.
+    </Alert>
+    <textarea
+      className="form-control"
+      ref={editorRef}
+      rows="12"
+    >
+      { text }
+    </textarea>
+  </div>
+);
+RawEditor.defaultProps = {
+  editorRef: null,
+};
+RawEditor.propTypes = {
+  editorRef: PropTypes.oneOfType([
+    PropTypes.func,
+    PropTypes.shape({ current: PropTypes.any }),
+  ]),
+  text: PropTypes.string.isRequired,
+};
+
+export default RawEditor;

src/editors/containers/TextEditor/components/RawEditor/index.test.jsx

@@ -0,0 +1,18 @@
+import React from 'react';
+import { shallow } from 'enzyme';
+
+import { RawEditor } from '.';
+
+describe('ImageSettingsModal', () => {
+  const props = {
+    editorRef: {
+      current: {
+        value: 'Ref Value',
+      },
+    },
+    text: 'sOmErAwHtml',
+  };
+  test('renders as expected with default behavior', () => {
+    expect(shallow(<RawEditor {...props} />)).toMatchSnapshot();
+  });
+});

src/editors/containers/TextEditor/hooks.js

@@ -112,7 +112,12 @@ export const prepareEditorRef = () => {
   return { editorRef, refReady, setEditorRef };
 };
 
-export const getContent = ({ editorRef }) => () => editorRef.current?.getContent();
+export const getContent = ({ editorRef, isRaw }) => () => {
+  if (isRaw && editorRef && editorRef.current) {
+    return editorRef.current.value;
+  }
+  return editorRef.current?.getContent();
+};
 
 export const selectedImage = (val) => {
   const [selection, setSelection] = module.state.imageSelection(val);

src/editors/containers/TextEditor/hooks.test.jsx

@@ -188,6 +188,21 @@ describe('TextEditor hooks', () => {
       });
     });
 
+    describe('getContent', () => {
+      const visualContent = 'sOmEViSualContent';
+      const rawContent = 'soMeRawContent';
+      const editorRef = {
+        current: {
+          getContent: () => visualContent,
+          value: rawContent,
+        },
+      };
+      test('returns correct ontent based on isRaw', () => {
+        expect(module.getContent({ editorRef, isRaw: false })()).toEqual(visualContent);
+        expect(module.getContent({ editorRef, isRaw: true })()).toEqual(rawContent);
+      });
+    });
+
     describe('selectedImage hooks', () => {
       const val = { a: 'VaLUe' };
       beforeEach(() => {

src/editors/containers/TextEditor/index.jsx

@@ -31,12 +31,14 @@ import { RequestKeys } from '../../data/constants/requests';
 
 import EditorContainer from '../EditorContainer';
 import ImageUploadModal from './components/ImageUploadModal';
+import RawEditor from './components/RawEditor';
 import * as hooks from './hooks';
 import messages from './messages';
 
 export const TextEditor = ({
   onClose,
   // redux
+  isRaw,
   blockValue,
   lmsEndpointUrl,
   studioEndpointUrl,
@@ -52,9 +54,34 @@ export const TextEditor = ({
 
   if (!refReady) { return null; }
 
+  const selectEditor = () => {
+    if (isRaw) {
+      return (
+        <RawEditor
+          editorRef={editorRef}
+          text={blockValue.data.data}
+        />
+      );
+    }
+    return (
+      <Editor
+        {...hooks.editorConfig({
+          setEditorRef,
+          blockValue,
+          openModal,
+          initializeEditor,
+          lmsEndpointUrl,
+          studioEndpointUrl,
+          setSelection: imageSelection.setSelection,
+          clearSelection: imageSelection.clearSelection,
+        })}
+      />
+    );
+  };
+
   return (
     <EditorContainer
-      getContent={hooks.getContent({ editorRef })}
+      getContent={hooks.getContent({ editorRef, isRaw })}
       onClose={onClose}
     >
       <div className="editor-body h-75 overflow-auto">
@@ -78,21 +105,7 @@ export const TextEditor = ({
                 screenreadertext={intl.formatMessage(messages.spinnerScreenReaderText)}
               />
             </div>
-          )
-          : (
-            <Editor
-              {...hooks.editorConfig({
-                setEditorRef,
-                blockValue,
-                openModal,
-                initializeEditor,
-                lmsEndpointUrl,
-                studioEndpointUrl,
-                setSelection: imageSelection.setSelection,
-                clearSelection: imageSelection.clearSelection,
-              })}
-            />
-          )}
+          ) : (selectEditor())}
       </div>
 
     </EditorContainer>
@@ -102,6 +115,7 @@ TextEditor.defaultProps = {
   blockValue: null,
   lmsEndpointUrl: null,
   studioEndpointUrl: null,
+  isRaw: null,
 };
 TextEditor.propTypes = {
   onClose: PropTypes.func.isRequired,
@@ -114,6 +128,7 @@ TextEditor.propTypes = {
   blockFailed: PropTypes.bool.isRequired,
   blockFinished: PropTypes.bool.isRequired,
   initializeEditor: PropTypes.func.isRequired,
+  isRaw: PropTypes.bool,
   // inject
   intl: intlShape.isRequired,
 };
@@ -124,6 +139,7 @@ export const mapStateToProps = (state) => ({
   studioEndpointUrl: selectors.app.studioEndpointUrl(state),
   blockFailed: selectors.requests.isFailed(state, { requestKey: RequestKeys.fetchBlock }),
   blockFinished: selectors.requests.isFinished(state, { requestKey: RequestKeys.fetchBlock }),
+  isRaw: selectors.app.isRaw(state),
 });
 
 export const mapDispatchToProps = {

src/editors/containers/TextEditor/index.test.jsx

@@ -61,7 +61,8 @@ jest.mock('../../data/redux', () => ({
     app: {
       blockValue: jest.fn(state => ({ blockValue: state })),
       lmsEndpointUrl: jest.fn(state => ({ lmsEndpointUrl: state })),
-      studioEndpointUrl: jest.fn(state => ({ lmsEndpointUrl: state })),
+      studioEndpointUrl: jest.fn(state => ({ studioEndpointUrl: state })),
+      isRaw: jest.fn(state => ({ isRaw: state })),
     },
     requests: {
       isFailed: jest.fn((state, params) => ({ isFailed: { state, params } })),
@@ -80,6 +81,7 @@ describe('TextEditor', () => {
     blockFailed: false,
     blockFinished: true,
     initializeEditor: jest.fn().mockName('args.intializeEditor'),
+    isRaw: false,
     // inject
     intl: { formatMessage },
   };
@@ -95,6 +97,9 @@ describe('TextEditor', () => {
     test('not yet loaded, Spinner appears', () => {
       expect(shallow(<TextEditor {...props} blockFinished={false} />)).toMatchSnapshot();
     });
+    test('loaded, raw editor', () => {
+      expect(shallow(<TextEditor {...props} isRaw />)).toMatchSnapshot();
+    });
     test('block failed to load, Toast is shown', () => {
       expect(shallow(<TextEditor {...props} blockFailed />)).toMatchSnapshot();
     });

src/editors/data/constants/requests.js

@@ -9,8 +9,9 @@ export const RequestStates = StrictDict({
 
 export const RequestKeys = StrictDict({
   fetchBlock: 'fetchBlock',
+  fetchImages: 'fetchImages',
+  fetchStudioView: 'fetchStudioView',
   fetchUnit: 'fetchUnit',
   saveBlock: 'saveBlock',
-  fetchImages: 'fetchImages',
   uploadImage: 'uploadImage',
 });

src/editors/data/redux/app/reducer.js

@@ -6,6 +6,7 @@ const initialState = {
   blockValue: null,
   unitUrl: null,
   blockContent: null,
+  studioView: null,
   saveResponse: null,
 
   blockId: null,
@@ -36,6 +37,10 @@ const app = createSlice({
       blockValue: payload,
       blockTitle: payload.data.display_name,
     }),
+    setStudioView: (state, { payload }) => ({
+      ...state,
+      studioView: payload,
+    }),
     setBlockContent: (state, { payload }) => ({ ...state, blockContent: payload }),
     setBlockTitle: (state, { payload }) => ({ ...state, blockTitle: payload }),
     setSaveResponse: (state, { payload }) => ({ ...state, saveResponse: payload }),

src/editors/data/redux/app/reducer.test.js

@@ -43,6 +43,7 @@ describe('app reducer', () => {
     };
     [
       ['setUnitUrl', 'unitUrl'],
+      ['setStudioView', 'studioView'],
       ['setBlockContent', 'blockContent'],
       ['setBlockTitle', 'blockTitle'],
       ['setSaveResponse', 'saveResponse'],