support rename Wiki (#6142)

* 01 UI support rename Wiki

* rename wiki

* old wiki support rename

* fix wiki-v1 and wiki-v2 have same id

* fix format

---------

Co-authored-by: ‘JoinTyang’ <yangtong1009@163.com>

frontend/src/components/dialog/rename-wiki-dialog.js

@@ -0,0 +1,93 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { gettext } from '../../utils/constants';
+import { Button, Modal, ModalHeader, Input, ModalBody, ModalFooter, Alert } from 'reactstrap';
+
+const propTypes = {
+  wiki: PropTypes.object,
+  onRename: PropTypes.func.isRequired,
+  toggleCancel: PropTypes.func.isRequired,
+};
+
+class RenameWikiDialog extends React.Component {
+
+  constructor(props) {
+    super(props);
+    this.state = {
+      newName: props.wiki.name,
+      errMessage: '',
+      isSubmitBtnActive: false,
+    };
+    this.newInput = React.createRef();
+  }
+
+  handleChange = (e) => {
+    this.setState({
+      isSubmitBtnActive: !!e.target.value.trim(),
+      newName: e.target.value
+    });
+  };
+
+  handleSubmit = () => {
+    let { isValid, errMessage } = this.validateInput();
+    if (!isValid) {
+      this.setState({ errMessage : errMessage });
+    } else {
+      this.props.onRename(this.state.newName.trim());
+    }
+  };
+
+  handleKeyDown = (e) => {
+    if (e.key === 'Enter') {
+      this.handleSubmit();
+    }
+  };
+
+  toggle = () => {
+    this.props.toggleCancel();
+  };
+
+  validateInput = () => {
+    let newName = this.state.newName.trim();
+    let isValid = true;
+    let errMessage = '';
+    if (!newName) {
+      isValid = false;
+      errMessage = gettext('Name is required.');
+      return { isValid, errMessage };
+    }
+    if (newName.indexOf('/') > -1) {
+      isValid = false;
+      errMessage = gettext('Name should not include ' + '\'/\'' + '.');
+      return { isValid, errMessage };
+    }
+    return { isValid, errMessage };
+  };
+
+  render() {
+    return (
+      <Modal isOpen={true} toggle={this.toggle}>
+        <ModalHeader toggle={this.toggle}>{gettext('Rename Wiki')}</ModalHeader>
+        <ModalBody>
+          <p>{gettext('New Wiki name')}</p>
+          <Input
+            onKeyDown={this.handleKeyDown}
+            innerRef={this.newInput}
+            placeholder="newName"
+            value={this.state.newName}
+            onChange={this.handleChange}
+          />
+          {this.state.errMessage && <Alert color="danger" className="mt-2">{this.state.errMessage}</Alert>}
+        </ModalBody>
+        <ModalFooter>
+          <Button color="secondary" onClick={this.toggle}>{gettext('Cancel')}</Button>
+          <Button color="primary" onClick={this.handleSubmit} disabled={!this.state.isSubmitBtnActive}>{gettext('Submit')}</Button>
+        </ModalFooter>
+      </Modal>
+    );
+  }
+}
+
+RenameWikiDialog.propTypes = propTypes;
+
+export default RenameWikiDialog;