Receive sharing intent

CHANGELOG.md

@@ -1,4 +1,6 @@
 # Version 0.11.0 - 2020-04-02
+### Features:
+- Share content with FluffyChat
 ### Fixes:
 - Minor bugfixes
 

android/app/src/main/AndroidManifest.xml

@@ -16,7 +16,7 @@
         android:icon="@mipmap/launcher_icon">
         <activity
             android:name=".MainActivity"
-            android:launchMode="singleTop"
+            android:launchMode="singleTask"
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
@@ -38,6 +38,27 @@
                    android:scheme="https"
                    android:host="matrix.to"/>
             </intent-filter>
+            <intent-filter>
+               <action android:name="android.intent.action.SEND" />
+               <category android:name="android.intent.category.DEFAULT" />
+               <data android:mimeType="text/*" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="document/*" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="image/*" />
+            </intent-filter>
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="video/*" />
+            </intent-filter>
+
 
         </activity>
         <!-- Don't delete the meta-data below.

lib/components/image_bubble.dart

@@ -0,0 +1,67 @@
+import 'package:bubble/bubble.dart';
+import 'package:famedlysdk/famedlysdk.dart';
+import 'package:flutter/material.dart';
+import 'package:fluffychat/utils/matrix_file_extension.dart';
+
+class ImageBubble extends StatefulWidget {
+  final Event event;
+
+  const ImageBubble(this.event, {Key key}) : super(key: key);
+
+  @override
+  _ImageBubbleState createState() => _ImageBubbleState();
+}
+
+class _ImageBubbleState extends State<ImageBubble> {
+  MatrixFile _file;
+  dynamic _error;
+
+  Future<MatrixFile> _getFile() async {
+    if (_file != null) return _file;
+    return widget.event.downloadAndDecryptAttachment();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final int size = 400;
+    return Bubble(
+      padding: BubbleEdges.all(0),
+      radius: Radius.circular(10),
+      elevation: 0,
+      child: Container(
+        height: size.toDouble(),
+        width: size.toDouble(),
+        child: Builder(
+          builder: (BuildContext context) {
+            if (_error != null) {
+              return Center(
+                child: Text(
+                  _error.toString(),
+                ),
+              );
+            }
+            if (_file != null) {
+              return InkWell(
+                onTap: () => _file.open(),
+                child: Image.memory(
+                  _file.bytes,
+                  width: size.toDouble(),
+                  height: size.toDouble(),
+                  fit: BoxFit.fill,
+                ),
+              );
+            }
+            _getFile().then((MatrixFile file) {
+              setState(() => _file = file);
+            }, onError: (error) {
+              setState(() => _error = error);
+            });
+            return Center(
+              child: CircularProgressIndicator(),
+            );
+          },
+        ),
+      ),
+    );
+  }
+}

lib/components/list_items/chat_list_item.dart

@@ -77,7 +77,16 @@ class ChatListItem extends StatelessWidget {
 
       if (room.membership == Membership.join) {
         if (Matrix.of(context).shareContent != null) {
-          unawaited(room.sendEvent(Matrix.of(context).shareContent));
+          if (Matrix.of(context).shareContent["msgtype"] ==
+              "chat.fluffy.shared_file") {
+            await Matrix.of(context).tryRequestWithErrorToast(
+              room.sendFileEvent(
+                Matrix.of(context).shareContent["file"],
+              ),
+            );
+          } else {
+            unawaited(room.sendEvent(Matrix.of(context).shareContent));
+          }
           Matrix.of(context).shareContent = null;
         }
         await Navigator.pushAndRemoveUntil(

lib/components/matrix.dart

@@ -394,7 +394,6 @@ class _InheritedMatrix extends InheritedWidget {
     bool update = old.data.client.accessToken != this.data.client.accessToken ||
         old.data.client.userID != this.data.client.userID ||
         old.data.client.matrixVersions != this.data.client.matrixVersions ||
-        old.data.client.lazyLoadMembers != this.data.client.lazyLoadMembers ||
         old.data.client.deviceID != this.data.client.deviceID ||
         old.data.client.deviceName != this.data.client.deviceName ||
         old.data.client.homeserver != this.data.client.homeserver;

lib/components/message_content.dart

@@ -1,6 +1,7 @@
 import 'package:bubble/bubble.dart';
 import 'package:famedlysdk/famedlysdk.dart';
 import 'package:fluffychat/components/audio_player.dart';
+import 'package:fluffychat/components/image_bubble.dart';
 import 'package:fluffychat/i18n/i18n.dart';
 import 'package:fluffychat/utils/event_extension.dart';
 import 'package:flutter/foundation.dart';
@@ -26,37 +27,7 @@ class MessageContent extends StatelessWidget {
         switch (event.messageType) {
           case MessageTypes.Image:
           case MessageTypes.Sticker:
-            final int size = 400;
+            return ImageBubble(event);
-            return Bubble(
-              padding: BubbleEdges.all(0),
-              radius: Radius.circular(10),
-              elevation: 0,
-              child: Container(
-                height: size.toDouble(),
-                width: size.toDouble(),
-                child: FutureBuilder<MatrixFile>(
-                  future: event.downloadAndDecryptAttachment(),
-                  builder: (BuildContext context, snapshot) {
-                    if (snapshot.hasError) {
-                      return Center(
-                        child: Text(
-                          snapshot.error.toString(),
-                        ),
-                      );
-                    }
-                    if (snapshot.hasData) {
-                      return InkWell(
-                        onTap: () => snapshot.data.open(),
-                        child: Image.memory(snapshot.data.bytes),
-                      );
-                    }
-                    return Center(
-                      child: CircularProgressIndicator(),
-                    );
-                  },
-                ),
-              ),
-            );
           case MessageTypes.Audio:
             return AudioPlayer(
               event,

lib/utils/famedlysdk_store.dart

@@ -86,7 +86,6 @@ class Store extends StoreAPI {
       newDeviceID: credentials["deviceID"],
       newDeviceName: credentials["deviceName"],
       newHomeserver: credentials["homeserver"],
-      newLazyLoadMembers: credentials["lazyLoadMembers"],
       newMatrixVersions: List<String>.from(credentials["matrixVersions"] ?? []),
       newToken: credentials["token"],
       newUserID: credentials["userID"],
@@ -104,7 +103,6 @@ class Store extends StoreAPI {
       "deviceID": client.deviceID,
       "deviceName": client.deviceName,
       "homeserver": client.homeserver,
-      "lazyLoadMembers": client.lazyLoadMembers,
       "matrixVersions": client.matrixVersions,
       "token": client.accessToken,
       "userID": client.userID,
@@ -175,7 +173,6 @@ class ExtendedStore extends Store implements ExtendedStoreAPI {
             newUserID: clientList["matrix_id"],
             newDeviceID: clientList["device_id"],
             newDeviceName: clientList["device_name"],
-            newLazyLoadMembers: clientList["lazy_load_members"] == 1,
             newMatrixVersions:
                 clientList["matrix_versions"].toString().split(","),
             newPrevBatch: null,

lib/views/app_info.dart

@@ -40,10 +40,6 @@ class AppInfo extends StatelessWidget {
             title: Text("Supported versions:"),
             subtitle: Text(client.matrixVersions.toString()),
           ),
-          ListTile(
-            title: Text("Lazy Loading members enabled:"),
-            subtitle: Text(client.lazyLoadMembers.toString()),
-          ),
           ListTile(
             title: Text("Device name:"),
             subtitle: Text(client.deviceName),

lib/views/chat_list.dart

@@ -1,12 +1,12 @@
 import 'dart:async';
+import 'dart:io';
 
 import 'package:famedlysdk/famedlysdk.dart';
 import 'package:fluffychat/components/list_items/public_room_list_item.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
 import 'package:flutter_speed_dial/flutter_speed_dial.dart';
-import 'package:uni_links/uni_links.dart';
+import 'package:receive_sharing_intent/receive_sharing_intent.dart';
 
 import '../components/dialogs/simple_dialogs.dart';
 import '../components/theme_switcher.dart';
@@ -103,35 +103,63 @@ class _ChatListState extends State<ChatList> {
       });
       setState(() => null);
     });
-    initUniLinks();
+    _initReceiveSharingINtent();
     super.initState();
   }
 
   StreamSubscription _intentDataStreamSubscription;
 
-  StreamSubscription _onUniLinksub;
+  StreamSubscription _intentFileStreamSubscription;
 
-  Future<void> initUniLinks() async {
+  void _processIncomingSharedFiles(List<SharedMediaFile> files) {
-    if (kIsWeb) return;
+    if (files?.isEmpty ?? true) return;
-    _onUniLinksub ??= getLinksStream().listen(
+    if (Navigator.of(context).canPop()) {
-      (String initialLink) {
+      Navigator.of(context).popUntil((r) => r.isFirst);
-        try {
+    }
-          if (initialLink?.isEmpty ?? true) return;
+    final File file = File(files.first.path);
-          if (initialLink.startsWith("https://matrix.to/#/")) {
+
-            UrlLauncher(context, initialLink).openMatrixToUrl();
+    Matrix.of(context).shareContent = {
-          }
+      "msgtype": "chat.fluffy.shared_file",
-        } on PlatformException {
+      "file": MatrixFile(
-          debugPrint("initUniLinks failed during platform exception");
+        bytes: file.readAsBytesSync(),
-        }
+        path: file.path,
-      },
-      onError: (error) => Scaffold.of(context).showSnackBar(
-        SnackBar(
-          content: Text(
-            I18n.of(context).oopsSomethingWentWrong + " " + error.toString(),
-          ),
-        ),
       ),
-    );
+    };
+    setState(() => null);
+  }
+
+  void _processIncomingSharedText(String text) {
+    if (text == null) return;
+    if (Navigator.of(context).canPop()) {
+      Navigator.of(context).popUntil((r) => r.isFirst);
+    }
+    if (text.startsWith("https://matrix.to/#/")) {
+      UrlLauncher(context, text).openMatrixToUrl();
+      return;
+    }
+    Matrix.of(context).shareContent = {
+      "msgtype": "m.text",
+      "body": text,
+    };
+    setState(() => null);
+  }
+
+  void _initReceiveSharingINtent() {
+    if (kIsWeb) return;
+
+    // For sharing images coming from outside the app while the app is in the memory
+    _intentFileStreamSubscription = ReceiveSharingIntent.getMediaStream()
+        .listen(_processIncomingSharedFiles, onError: print);
+
+    // For sharing images coming from outside the app while the app is closed
+    ReceiveSharingIntent.getInitialMedia().then(_processIncomingSharedFiles);
+
+    // For sharing or opening urls/text coming from outside the app while the app is in the memory
+    _intentDataStreamSubscription = ReceiveSharingIntent.getTextStream()
+        .listen(_processIncomingSharedText, onError: print);
+
+    // For sharing or opening urls/text coming from outside the app while the app is closed
+    ReceiveSharingIntent.getInitialText().then(_processIncomingSharedText);
   }
 
   @override
@@ -141,7 +169,7 @@ class _ChatListState extends State<ChatList> {
       () => setState(() => null),
     );
     _intentDataStreamSubscription?.cancel();
-    _onUniLinksub?.cancel();
+    _intentFileStreamSubscription?.cancel();
     super.dispose();
   }
 

pubspec.lock

@@ -124,8 +124,8 @@ packages:
     dependency: "direct main"
     description:
       path: "."
-      ref: "63a5d5dba37bdf3d1106fdf6f11760bfd7d2904c"
+      ref: "31871235a59af16c7c163f767d7a7f8486457429"
-      resolved-ref: "63a5d5dba37bdf3d1106fdf6f11760bfd7d2904c"
+      resolved-ref: "31871235a59af16c7c163f767d7a7f8486457429"
       url: "https://gitlab.com/famedly/famedlysdk.git"
     source: git
     version: "0.0.1"
@@ -510,6 +510,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.5"
+  receive_sharing_intent:
+    dependency: "direct main"
+    description:
+      name: receive_sharing_intent
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.3"
   share:
     dependency: "direct main"
     description:
@@ -641,13 +648,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.6"
-  uni_links:
-    dependency: "direct main"
-    description:
-      name: uni_links
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.2.0"
   universal_html:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -27,7 +27,7 @@ dependencies:
   famedlysdk:
     git:
       url: https://gitlab.com/famedly/famedlysdk.git
-      ref: 63a5d5dba37bdf3d1106fdf6f11760bfd7d2904c
+      ref: 31871235a59af16c7c163f767d7a7f8486457429
 
   localstorage: ^3.0.1+4
   bubble: ^1.1.9+1
@@ -47,7 +47,7 @@ dependencies:
   flutter_secure_storage: ^3.3.1+1
   http: ^0.12.0+4
   universal_html: ^1.1.12
-  uni_links: ^0.2.0
+  receive_sharing_intent: ^1.3.3
   flutter_svg: ^0.17.1
   flutter_slidable: ^0.5.4
   photo_view: ^0.9.2