delete unused source code

src/client/js/components/RevisionCompare.jsx

@@ -3,7 +3,6 @@ import PropTypes from 'prop-types';
 import { withTranslation } from 'react-i18next';
 
 import { withUnstatedContainers } from './UnstatedUtils';
-import PageContainer from '../services/PageContainer';
 import RevisionCompareContainer from '../services/RevisionCompareContainer';
 import RevisionDiff from './PageHistory/RevisionDiff';
 
@@ -15,35 +14,6 @@ class PageCompare extends React.Component {
     await revisionCompareContainer.readyRevisions();
   }
 
-  // /**
-  //  * render a row (Revision component and RevisionDiff component)
-  //  * @param {Revision} revisionSelected
-  //  * @param {Array} revisionList
-  //  */
-  // renderRevisionSelector(label) {
-  //   if (["FromRev", "ToRev"].indexOf(label) === -1) {
-  //     return <div></div>
-  //   }
-
-  //   const { revisionCompareContainer } = this.props;
-  //   const selectedRev = (label === "FromRev" ? revisionCompareContainer.state.fromRevision : revisionCompareContainer.state.toRevision);
-  //   const changeHandler = (label === "FromRev" ? revisionCompareContainer.handleFromRevisionChange : revisionCompareContainer.handleToRevisionChange);
-  //   return (
-  //     <div class="input-group mb-3 col-sm">
-  //       <div class="input-group-prepend">
-  //         <label class="input-group-text" for="inputGroupSelect01">{ label }</label>
-  //       </div>
-  //       <select class="custom-select" id="inputGroupSelect01" value={selectedRev ? selectedRev._id : ""} onChange={e => changeHandler(e.target.value)}>
-  //         {
-  //           revisionCompareContainer.state.recentRevisions.map(rev => (
-  //             <option key={rev._id} value={rev._id}>{ rev._id }</option>
-  //           ))
-  //         }
-  //       </select>
-  //     </div>
-  //   );
-  // }
-
   render() {
     const { t, revisionCompareContainer } = this.props;
 

src/client/js/services/RevisionCompareContainer.js

@@ -28,10 +28,7 @@ export default class RevisionCompareContainer extends Container {
 
     this.readyRevisions = this.readyRevisions.bind(this);
     this.fetchPageRevisionBody = this.fetchPageRevisionBody.bind(this);
-    // this.fetchPageRevisionBodyForFrom = this.fetchPageRevisionBodyForFrom.bind(this);
-    // this.fetchPageRevisionBodyForTo = this.fetchPageRevisionBodyForTo.bind(this);
     this.fetchPageRevisions = this.fetchPageRevisions.bind(this);
-    // this.appendRevisionToRecentRevisions = this.appendRevisionToRecentRevisions.bind(this);
     this.fetchPageRevisionIfExists = this.fetchPageRevisionIfExists.bind(this);
     this.handleFromRevisionChange = this.handleFromRevisionChange.bind(this);
     this.handleToRevisionChange = this.handleToRevisionChange.bind(this);
@@ -77,24 +74,6 @@ export default class RevisionCompareContainer extends Container {
     }
   }
 
-  // async fetchPageRevisionBodyForFrom(revisionId) {
-  //   console.log("fetchPageRevisionBodyForFrom is called");
-  //   const fromRevision = await this.fetchPageRevisionBody(revisionId);
-  //   if (fromRevision) {
-  //     this.setState({ fromRevision });
-  //     this.appendRevisionToRecentRevisions(fromRevision);
-  //   }
-  // }
-
-  // async fetchPageRevisionBodyForTo(revisionId) {
-  //   console.log("fetchPageRevisionBodyForTo is called");
-  //   const toRevision = await this.fetchPageRevisionBody(revisionId);
-  //   if (toRevision) {
-  //     this.setState({ toRevision });
-  //     this.appendRevisionToRecentRevisions(toRevision);
-  //   }
-  // }
-
   async fetchPageRevisions() {
     const { pageId, shareLinkId } = this.pageContainer.state;
     const page = 1; // The pagination start number is fixed to 1.
@@ -114,17 +93,6 @@ export default class RevisionCompareContainer extends Container {
     this.setState({ recentRevisions });
   }
 
-  // appendRevisionToRecentRevisions(revision) {
-  //   const newRecentRevisions = this.state.recentRevisions;
-  //   newRecentRevisions.push(revision);
-  //   newRecentRevisions.sort((a, b) => {
-  //     if (a._id < b._id) { return -1; }
-  //     if (a._id > b._id) { return 1; }
-  //     return 0;
-  //   });
-  //   this.setState({ recentRevisions: newRecentRevisions });
-  // }
-
   async fetchPageRevisionIfExists(revisionId) {
     try {
       const revision = await this.fetchPageRevisionBody(revisionId);