adding 'editing uri' message above title

client/src/components/PublishPreview/index.jsx

@@ -7,9 +7,11 @@ import Row from '@components/Row';
 
 class PublishPreview extends React.Component {
   render () {
+    const { isUpdate, uri } = this.props;
     return (
       <div>
         <Row>
+          {isUpdate && uri && (<p className='text--extra-small'>{`Editing ${uri}`}</p>)}
           <PublishTitleInput />
         </Row>
         <HorizontalSplit

client/src/containers/PublishTool/index.js

@@ -1,12 +1,21 @@
 import {connect} from 'react-redux';
 import View from './view';
+import {selectAsset} from "../../selectors/show";
+import {buildURI} from "../../utils/buildURI";
 
-const mapStateToProps = ({ publish }) => {
+const mapStateToProps = props => {
+  const { show, publish } = props;
+  const asset = selectAsset(show);
+  let uri;
+  if (asset) {
+    uri = `lbry://${buildURI(asset)}`;
+  }
   return {
     disabled: publish.disabled,
     file    : publish.file,
     status  : publish.status.status,
     isUpdate: publish.isUpdate,
+    uri,
   };
 };
 

client/src/containers/PublishTool/view.jsx

@@ -8,7 +8,7 @@ import { SAVE } from '../../constants/confirmation_messages';
 
 class PublishTool extends React.Component {
   render () {
-    const {disabled, file, isUpdate, status} = this.props;
+    const {disabled, file, isUpdate, uri, status} = this.props;
     if (disabled) {
       return (
         <PublishDisabledMessage />
@@ -25,7 +25,7 @@ class PublishTool extends React.Component {
               <Prompt
                 message={SAVE}
               />
-              <PublishPreview isUpdate={isUpdate} />
+              <PublishPreview isUpdate={isUpdate} uri={uri} />
             </React.Fragment>
           );
         }

client/src/utils/buildURI.js

@@ -0,0 +1,10 @@
+export const buildURI = asset => {
+  let channelName, certificateId, name, claimId;
+  if (asset.claimData) {
+    ({ channelName, certificateId, name, claimId } = asset.claimData);
+  }
+  if (channelName) {
+    return `${channelName}:${certificateId}/${name}`;
+  }
+  return `${claimId}/${name}`;
+};