eror handling on connection added

android/app/src/main/AndroidManifest.xml

@@ -1,38 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="gcube.workspace.starter">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="gcube.workspace.starter">
 
-    <application
-        android:allowBackup="true"
-        android:icon="@mipmap/ic_launcher"
-        android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
-        android:supportsRtl="true"
-        android:theme="@style/AppTheme">
+    <application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:roundIcon="@mipmap/ic_launcher_round" android:supportsRtl="true" android:theme="@style/AppTheme">
+
+        <activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode" android:name="io.ionic.starter.MainActivity" android:label="@string/title_activity_main" android:theme="@style/AppTheme.NoActionBarLaunch" android:launchMode="singleTask" android:exported="true">
 
-        <activity
-            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|smallestScreenSize|screenLayout|uiMode"
-            android:name="io.ionic.starter.MainActivity"
-            android:label="@string/title_activity_main"
-            android:theme="@style/AppTheme.NoActionBarLaunch"
-            android:launchMode="singleTask"
-            android:exported="true">
 
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
+
+                <action android:name="android.intent.action.SEND" />
+                <action android:name="android.intent.action.SEND_MULTIPLE" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="text/plain" />
+                <data android:mimeType="image/*" />
+                <data android:mimeType="application/pdf" />
+                <data android:mimeType="application/msword" />
+                <data android:mimeType="application/vnd.openxmlformats-officedocument.wordprocessingml.document" />
+                <data android:mimeType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" />
+                <data android:mimeType="application/vnd.openxmlformats-officedocument.presentationml.presentation" />
             </intent-filter>
 
         </activity>
 
-        <provider
-            android:name="androidx.core.content.FileProvider"
-            android:authorities="${applicationId}.fileprovider"
-            android:exported="false"
-            android:grantUriPermissions="true">
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/file_paths"></meta-data>
+        <provider android:name="androidx.core.content.FileProvider" android:authorities="${applicationId}.fileprovider" android:exported="false" android:grantUriPermissions="true">
+            <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/file_paths"></meta-data>
         </provider>
     </application>
 

android/app/src/main/java/io/ionic/starter/MainActivity.java

@@ -1,5 +1,23 @@
 package io.ionic.starter;
 
 import com.getcapacitor.BridgeActivity;
+import android.content.Intent;
+import android.webkit.ValueCallback;
 
-public class MainActivity extends BridgeActivity {}
+public class MainActivity extends BridgeActivity {
+
+    @Override
+  protected void onNewIntent(Intent intent) {
+    super.onNewIntent(intent);
+    String action = intent.getAction();
+    String type = intent.getType();
+    if (Intent.ACTION_SEND.equals(action) /*|| Intent.ACTION_SEND_MULTIPLE.equals(action))*/ && type != null) {
+      bridge.getActivity().setIntent(intent);
+      bridge.eval("window.dispatchEvent(new Event('sendIntentReceived'))", new ValueCallback<String>() {
+        @Override
+        public void onReceiveValue(String s) {
+        }
+      });
+    }
+  }
+}

src/app/show-folder/show-folder.component.ts

@@ -1,6 +1,6 @@
 import { Component, OnInit, Input, CUSTOM_ELEMENTS_SCHEMA, Output, EventEmitter, ElementRef, ViewChild } from '@angular/core';
 
-import { AlertController, ToastController, IonicModule, ActionSheetController, ActionSheetButton, AlertOptions, ModalController, ModalOptions } from '@ionic/angular';
+import { AlertController, ToastController, IonicModule, ActionSheetController, ActionSheetButton, AlertOptions, ModalController, ModalOptions, LoadingController } from '@ionic/angular';
 
 import { FileOpener } from '@awesome-cordova-plugins/file-opener/ngx';
 import { StoragehubService } from '../storagehub.service';
@@ -15,6 +15,7 @@ import { Sorting, SortName, SortType } from '../model/sorting';
 import { UploaderInfoService } from '../uploader-info.service';
 import { EventService } from '../event.service';
 import { OpenFile } from '../model/actions/open-file';
+import { presentConnectionAlert } from '../_helper/utils';
 
 @Component({
   standalone: true,
@@ -30,7 +31,7 @@ import { OpenFile } from '../model/actions/open-file';
 export class ShowFolderComponent implements OnInit {
 
   @Output() folderClickedEvent = new EventEmitter<WSItem>();
-  
+
   filteredItems: WSItem[] | undefined;
   _items: WSItem[] | undefined;
 
@@ -71,7 +72,8 @@ export class ShowFolderComponent implements OnInit {
     private toastController: ToastController,
     private uploaderInfo: UploaderInfoService,
     private event: EventService,
-    private fileOpener: FileOpener
+    private fileOpener: FileOpener,
+    private loadingCtrl: LoadingController
   ) {
     this.underUpload = this.getUnderUploadItems();
   }
@@ -92,8 +94,8 @@ export class ShowFolderComponent implements OnInit {
   loadDocuments() {
     this.filteredItems = undefined;
     if (this.parentItem) {
-      this.storagehub.getChildren(this.parentItem.item.id).then((obs) => obs.subscribe(
-        (res) => {
+      this.storagehub.getChildren(this.parentItem.item.id).then((obs) => obs.subscribe({
+        next: (res) => {
           const tmpItems$: WSItem[] = []
           const tmpFiltered$: WSItem[] = []
           var segmentFilterFunction = this.getSegmentFilterFunction();
@@ -106,7 +108,9 @@ export class ShowFolderComponent implements OnInit {
           this._items = tmpItems$.sort(Sorting.getSortFunction(this.currentSortName, this.currentSortType));
           this.filteredItems = tmpFiltered$.sort(Sorting.getSortFunction(this.currentSortName, this.currentSortType));
           this.underUpload = this.getUnderUploadItems();
-        })
+        },
+        error: err => presentConnectionAlert(err, this.alertCtrl)
+      })
       )
     }
   }
@@ -165,10 +169,10 @@ export class ShowFolderComponent implements OnInit {
   itemClicked(item: WSItem) {
     if (item.isFolder())
       this.folderClickedEvent.emit(item);
-    else if (item.isFile()){
-      new OpenFile().open(this.storagehub, this.fileOpener, item);
+    else if (item.isFile()) {
+      new OpenFile(item).open(this.storagehub, this.fileOpener, this.loadingCtrl, this.alertCtrl);
     }
-      
+
 
   }
 

src/app/trash/trash.page.ts

@@ -1,8 +1,10 @@
 import { Component, OnInit } from '@angular/core';
+import { AlertController } from '@ionic/angular';
 import { lastValueFrom } from 'rxjs';
 import { Item } from '../model/item.model';
 import { WSItem } from '../model/ws-item';
 import { StoragehubService } from '../storagehub.service';
+import { presentConnectionAlert } from '../_helper/utils';
 
 @Component({
   selector: 'app-trash',
@@ -16,22 +18,26 @@ export class TrashPage implements OnInit {
 
   values: WSItem[] = [];
 
-  constructor(private storagehub: StoragehubService) { }
+  constructor(private storagehub: StoragehubService, private alertCtrl: AlertController) { }
 
 
   ngOnInit() {
-    this.storagehub.getTrashRoot().then((obs) => obs.subscribe(
-      (res) => this.onSuccess(res)
+    this.storagehub.getTrashRoot().then((obs) => obs.subscribe({
+      next: (res) => this.onSuccess(res),
+      error: err => presentConnectionAlert(err, this.alertCtrl)
+    }
     ));
   }
 
   private onSuccess(res: Item) {
-    this.storagehub.getChildren(res.id, false).then((obs) => obs.subscribe(
-      (res) => {
+    this.storagehub.getChildren(res.id, false).then((obs) => obs.subscribe({
+      next: (res) => {
         const tmpItems$: WSItem[] = []
         res.forEach(i => tmpItems$.push(new WSItem(i)));
         this.values = tmpItems$;
-      }
+      },
+      error: err => presentConnectionAlert(err, this.alertCtrl)
+    }
     ))
   }
 

src/app/vres/vres.page.ts

@@ -1,8 +1,10 @@
 import { Component, OnInit } from '@angular/core';
 import { ActivatedRoute, Router } from '@angular/router';
+import { AlertController } from '@ionic/angular';
 import { Item } from '../model/item.model';
 import { WSItem } from '../model/ws-item';
 import { StoragehubService } from '../storagehub.service';
+import { presentConnectionAlert } from '../_helper/utils';
 
 @Component({
   selector: 'app-vres',
@@ -22,7 +24,8 @@ export class VresPage implements OnInit {
 
   constructor(private storagehub: StoragehubService,
     private router: Router,
-    private route: ActivatedRoute) { }
+    private route: ActivatedRoute,
+    private alertCtrl: AlertController) { }
 
 
   ngOnInit() {
@@ -34,20 +37,24 @@ export class VresPage implements OnInit {
     this.root = !folderId;
     if (!tmpItem) {
       if (!folderId)
-        this.storagehub.getVres().then( (obs) => obs.subscribe(
-          (res) => {
+        this.storagehub.getVres().then((obs) => obs.subscribe({
+          next: (res) => {
             const tmpItems$: WSItem[] = []
             res.forEach(i => tmpItems$.push(new WSItem(i)));
             this.values = tmpItems$;
-          }
-        ));
+          },
+          error: err => presentConnectionAlert(err, this.alertCtrl)
+        }
+        ))
       else //folder is not cached
-        this.storagehub.getItem(folderId).then( (obs) => obs.subscribe(
-          (res) => {
+        this.storagehub.getItem(folderId).then((obs) => obs.subscribe({
+          next: (res) => {
             this.item = new WSItem(res);
             this.onSuccess(res)
-          }
-        ));
+          },
+          error: err => presentConnectionAlert(err, this.alertCtrl)
+        }
+        ))
 
     } else {
       this.item = tmpItem;
@@ -58,12 +65,14 @@ export class VresPage implements OnInit {
 
   private onSuccess(item: Item) {
 
-    this.storagehub.getChildren(item.id, false).then( (obs) => obs.subscribe(
-      (res) => {
+    this.storagehub.getChildren(item.id, false).then((obs) => obs.subscribe({
+      next: (res) => {
         const tmpItems$: WSItem[] = []
         res.forEach(i => tmpItems$.push(new WSItem(i)));
         this.values = tmpItems$;
-      }
+      },
+      error: err => presentConnectionAlert(err, this.alertCtrl)
+    }
     ))
   }
 

src/app/ws/ws.page.ts

@@ -1,11 +1,10 @@
 import { Component, OnInit } from '@angular/core';
-import { Platform, AlertController, ToastController } from '@ionic/angular';
+import { AlertController} from '@ionic/angular';
 import { Router, ActivatedRoute } from '@angular/router';
-import { FileOpener } from '@awesome-cordova-plugins/file-opener/ngx';
 import { StoragehubService } from '../storagehub.service';
 import { WSItem } from '../model/ws-item';
 import { Item } from '../model/item.model';
-import { concatMap, from } from 'rxjs';
+import { presentConnectionAlert } from '../_helper/utils';
 
 @Component({
   selector: 'app-ws',
@@ -25,7 +24,8 @@ export class WsPage implements OnInit {
 
   constructor(private storagehub: StoragehubService,
     private router: Router,
-    private route: ActivatedRoute) { }
+    private route: ActivatedRoute,
+    private alertCtrl: AlertController) { }
 
   ngOnInit() {
     var folderId: string | undefined = this.route.snapshot.paramMap.get('folderId') || undefined;
@@ -36,19 +36,23 @@ export class WsPage implements OnInit {
     this.root = !folderId;
     if (!tmpItem) {
       if (!folderId)
-        this.storagehub.getWsRoot().then( (obs) => obs.subscribe(
-          (res) => {
+        this.storagehub.getWsRoot().then( (obs) => obs.subscribe({
+          next: (res) => {
             this.item = new WSItem(res);
             this.onSuccess(res)
-          }
-        ));
+          },
+          error: (err) => presentConnectionAlert(err, this.alertCtrl)
+        }
+        ))
       else //folder is not cached
-        this.storagehub.getItem(folderId).then( (obs) => obs.subscribe(
-          (res) => {
+        this.storagehub.getItem(folderId).then( (obs) => obs.subscribe({
+          next: (res) => {
             this.item = new WSItem(res);
             this.onSuccess(res)
-          }
-        ));
+          },
+          error: err => presentConnectionAlert(err, this.alertCtrl)
+        }
+        ))
     } else {
       this.item = tmpItem;
       this.onSuccess(tmpItem.item);
@@ -58,13 +62,15 @@ export class WsPage implements OnInit {
 
   private onSuccess(item: Item) {
 
-    this.storagehub.getChildren(item.id, false).then( (obs) => obs.subscribe(
-      (res) => {
+    this.storagehub.getChildren(item.id, false).then( (obs) => obs.subscribe({
+      next: (res) => {
         const tmpItems$: WSItem[] = []
         res.forEach(i => tmpItems$.push(new WSItem(i)));
         this.values = tmpItems$;
-      }
-    ))
+      },
+      error: (err) => presentConnectionAlert(err, this.alertCtrl),
+    })
+    )
   }
 
   public getValues(): WSItem[] | undefined {
@@ -85,4 +91,5 @@ export class WsPage implements OnInit {
   getTitle() {
     return this.root ? "My Workspace" : this.item?.getTitle()
   }
+
 }