the public url of the ELN is send now as query parameter to third par…

…ty apps. The third party app uses this ip address to make get and post request

app/api/chemotion/third_party_app_api.rb

@@ -203,6 +203,11 @@ def cache_key_for_encoded_token(payload)
         { error: error_msg }
       end
 
+      desc 'get public ip address of ELN'
+      get 'public_IP' do
+        uri = URI.parse(ENV['PUBLIC_URL'] || 'http://localhost:3000')
+      end
+
       desc 'create token for use in download public_api'
       params do
         requires :attID, type: String, desc: 'Attachment ID'

app/packs/src/apps/mydb/elements/details/researchPlans/attachmentsTab/ResearchPlanDetailsAttachments.js

@@ -62,6 +62,7 @@ export default class ResearchPlanDetailsAttachments extends Component {
       updateDropDownThirdPartyApps: false,
       currentUser: '',
       attachmentToken: '',
+      publicURL: '',
     };
     this.editorInitial = this.editorInitial.bind(this);
     this.createAttachmentPreviews = this.createAttachmentPreviews.bind(this);
@@ -74,6 +75,7 @@ export default class ResearchPlanDetailsAttachments extends Component {
     this.getThirdPartyAppName();
     this.getCurrentUser();
     this.initThirdPartyAppIPList();
+    this.initPublicURL();
   }
 
   componentDidUpdate(prevProps) {
@@ -192,6 +194,15 @@ export default class ResearchPlanDetailsAttachments extends Component {
     });
   }
 
+  initPublicURL() {
+      ThirdPartyAppFetcher.fetchPublicURL()
+      .then((result) => {
+        this.setState({
+          publicURL: result
+        })
+      });
+  }
+
   renderThirdPartyAppList(attachment) {
 
     return (
@@ -295,7 +306,7 @@ export default class ResearchPlanDetailsAttachments extends Component {
           };
           NotificationActions.add(notification);
         } else {
-          const url = `${ip.obj}?token=${this.state.attachmentToken}`;
+          const url = `${ip.obj}?token=${this.state.attachmentToken}&url=${this.state.publicURL}`;
           window.open(url, '_blank');
         }
 

app/packs/src/fetchers/ThirdPartyAppFetcher.js

@@ -116,6 +116,14 @@ export default class ThirdPartyAppFetcher {
       .catch((errorMessage) => { console.log(errorMessage); });
   }
 
+  static fetchPublicURL() {
+    return fetch('/api/v1/third_party_apps/public_IP.json', {
+      credentials: 'same-origin'
+    }).then(response => response.json())
+      .then(json => json)
+      .catch((errorMessage) => { console.log(errorMessage); });
+  }
+
   static fetchAttachmentToken(attID, userID, nameThirdPartyApp) {
     const obj = { attID, userID, nameThirdPartyApp };
     const queryParams = new URLSearchParams(obj).toString();
@@ -127,4 +135,4 @@ export default class ThirdPartyAppFetcher {
       .catch((errorMessage) => { console.log(errorMessage); });
   }
 
-}
+}