Comunic/comunicmobile
1
0
Fork 0
mirror of https://gitlab.com/comunic/comunicmobile synced 2025-06-19 08:15:16 +00:00
Code Issues Projects Releases Wiki Activity

Fix user access denied page

Browse Source
This commit is contained in:
Pierre HUBERT
2020-04-16 13:26:04 +02:00
parent cecf18f5a0
commit 3bbb09e813
4 changed files with 41 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
lib/ui/routes/home_route.dart
View File

@ -1,6 +1,5 @@
import 'package:comunic/helpers/account_helper.dart';
import 'package:comunic/ui/routes/app_settings_route.dart';
import 'package:comunic/ui/routes/user_page_route.dart';
import 'package:comunic/ui/screens/conversations_list_screen.dart';
import 'package:comunic/ui/screens/friends_list_screen.dart';
import 'package:comunic/ui/screens/group_screen.dart';
@ -8,6 +7,8 @@ import 'package:comunic/ui/screens/groups_list_screen.dart';
import 'package:comunic/ui/screens/newest_posts.dart';
import 'package:comunic/ui/screens/notifications_screen.dart';
import 'package:comunic/ui/screens/other_friends_lists_screen.dart';
import 'package:comunic/ui/screens/user_access_denied_screen.dart';
import 'package:comunic/ui/screens/user_page_screen.dart';
import 'package:comunic/ui/widgets/navbar_widget.dart';
import 'package:comunic/utils/account_utils.dart';
import 'package:comunic/utils/intl_utils.dart';
@ -49,11 +50,16 @@ abstract class HomeController extends State<HomeRoute> {
/// Open user page
void openUserPage(int userID);
void openUserAccessDeniedPage(int userID);
/// Open a specific group page specified by its [groupID]
void openGroup(int groupID);
/// Display the list of friends of a user
void openUserFriendsList(int userID);
/// Pop current page. Last page can not be popped
void popPage();
}
/// Private implementation of HomeController
@ -69,8 +75,8 @@ class _HomeRouteState extends HomeController {
}
/// Pop the page
void _popPage() {
history.removeLast();
void popPage() {
if (history.length > 1) history.removeLast();
setState(() {});
}
@ -78,7 +84,7 @@ class _HomeRouteState extends HomeController {
Future<bool> _willPop() async {
if (history.length == 1) return true;
_popPage();
popPage();
return false;
}
@ -136,7 +142,10 @@ class _HomeRouteState extends HomeController {
return FriendsListScreen();
case BarCallbackActions.OPEN_USER_PAGE:
return UserPageRoute(userID: _currTab.args["userID"]);
return UserPageScreen(userID: _currTab.args["userID"]);
case BarCallbackActions.OPEN_USER_ACCESS_DENIED_PAGE:
return UserAccessDeniedScreen(userID: _currTab.args["userID"]);
case BarCallbackActions.OPEN_GROUPS:
return GroupsListScreen();
@ -212,6 +221,12 @@ class _HomeRouteState extends HomeController {
CurrPage(BarCallbackActions.OPEN_USER_PAGE, args: {"userID": userID}));
}
@override
void openUserAccessDeniedPage(int userID) {
_pushPage(CurrPage(BarCallbackActions.OPEN_USER_ACCESS_DENIED_PAGE,
args: {"userID": userID}));
}
@override
void openUserFriendsList(int userID) {
_pushPage(CurrPage(BarCallbackActions.OPEN_USER_FRIENDS_LIST,

120
lib/ui/routes/user_access_denied_route.dart
View File

@ -1,120 +0,0 @@
import 'package:comunic/helpers/friends_helper.dart';
import 'package:comunic/helpers/users_helper.dart';
import 'package:comunic/models/friend_status.dart';
import 'package:comunic/models/user.dart';
import 'package:comunic/ui/routes/user_page_route.dart';
import 'package:comunic/ui/widgets/FrienshipStatusWidget.dart';
import 'package:comunic/ui/widgets/account_image_widget.dart';
import 'package:comunic/utils/intl_utils.dart';
import 'package:comunic/utils/ui_utils.dart';
import 'package:flutter/material.dart';
/// User access denied route
///
/// @author Pierre HUBERT
class UserAccessDeniedRoute extends StatefulWidget {
final int userID;
const UserAccessDeniedRoute({Key key, @required this.userID})
: assert(userID != null),
super(key: key);
@override
_UserAccessDeniedRouteState createState() => _UserAccessDeniedRouteState();
}
class _UserAccessDeniedRouteState extends State<UserAccessDeniedRoute> {
final UsersHelper usersHelper = UsersHelper();
final FriendsHelper friendsHelper = FriendsHelper();
GlobalKey<RefreshIndicatorState> _refreshIndicatorKey =
GlobalKey<RefreshIndicatorState>();
FriendStatus _status;
User _user;
bool _error = false;
void setError(bool e) => setState(() => _error = e);
@override
void didChangeDependencies() {
super.didChangeDependencies();
refresh();
}
Future<void> refresh() async {
try {
final status = await friendsHelper.getFriendshipStatus(widget.userID);
final user = await usersHelper.getSingleWithThrow(widget.userID);
// Check if the two users are friend now
if (status.areFriend)
Navigator.of(context).pushReplacement(
MaterialPageRoute(
builder: (c) => UserPageRoute(
userID: widget.userID,
),
),
);
setState(() {
_status = status;
_user = user;
});
} catch (e) {
setError(true);
}
}
@override
Widget build(BuildContext context) {
if (!_error && _status == null) return buildLoadingPage(showAppBar: true);
return Scaffold(
appBar: AppBar(
title: Text(_error ? "Error" : _user.displayName),
),
body: RefreshIndicator(
key: _refreshIndicatorKey,
onRefresh: refresh,
child: ListView.builder(
itemBuilder: (c, i) => _scrollBuild(),
itemCount: 1,
),
),
);
}
Widget _scrollBuild() {
if (_error) return _buildError();
return _buildPage();
}
Widget _buildError() {
return buildErrorCard("Could get information about your friendship!");
}
Widget _buildPage() {
return Center(
child: Column(
children: <Widget>[
AccountImageWidget(
user: _user,
width: 75,
),
Text(
_user.displayName,
style: TextStyle(fontSize: 25.0),
),
Text(tr("This account is private.")),
FriendshipStatusWidget(
status: _status,
onFriendshipUpdated: () => _refreshIndicatorKey.currentState.show(),
)
],
),
);
}
}

233
lib/ui/routes/user_page_route.dart
View File

@ -1,233 +0,0 @@
import 'package:comunic/enums/post_target.dart';
import 'package:comunic/helpers/posts_helper.dart';
import 'package:comunic/helpers/users_helper.dart';
import 'package:comunic/models/advanced_user_info.dart';
import 'package:comunic/ui/routes/home_route.dart';
import 'package:comunic/ui/routes/user_access_denied_route.dart';
import 'package:comunic/ui/widgets/network_image_widget.dart';
import 'package:comunic/ui/widgets/post_create_form_widget.dart';
import 'package:comunic/ui/widgets/posts_list_widget.dart';
import 'package:comunic/ui/widgets/scroll_watcher.dart';
import 'package:comunic/utils/conversations_utils.dart';
import 'package:comunic/utils/intl_utils.dart';
import 'package:comunic/utils/ui_utils.dart';
import 'package:flutter/material.dart';
/// User page route
///
/// @author Pierre HUBERT
enum _PageStatus { LOADING, ERROR, READY }
enum _MenuOptions { FRIENDS_LIST }
class UserPageRoute extends StatefulWidget {
final int userID;
const UserPageRoute({Key key, @required this.userID})
: assert(userID != null),
super(key: key);
@override
_UserPageRouteState createState() => _UserPageRouteState();
}
class _UserPageRouteState extends State<UserPageRoute> {
// Helpers
final usersHelper = UsersHelper();
final PostsHelper _postsHelper = PostsHelper();
// Objects members
final double _appBarHeight = 256.0;
_PageStatus _status = _PageStatus.LOADING;
AdvancedUserInfo _userInfo;
GlobalKey<RefreshIndicatorState> _refreshIndicatorKey =
GlobalKey<RefreshIndicatorState>();
// Scroll detection (to load more user posts automatically)
final _postListKey = GlobalKey<PostsListWidgetState>();
ScrollWatcher _scrollWatcher;
_setStatus(_PageStatus s) => setState(() => _status = s);
@override
void initState() {
_scrollWatcher = ScrollWatcher(
onReachBottom: () => _postListKey.currentState.reachedPostsBottom());
super.initState();
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
_getUserInfo();
}
Future<void> _getUserInfo() async {
_setStatus(_PageStatus.LOADING);
try {
final user = await usersHelper.getAdvancedInfo(widget.userID);
setState(() {
_userInfo = user;
});
_setStatus(_PageStatus.READY);
} on GetUserAdvancedUserError catch (e) {
_setStatus(_PageStatus.ERROR);
if (e.cause == GetUserAdvancedInformationErrorCause.NOT_AUTHORIZED)
Navigator.of(context).pushReplacement(
MaterialPageRoute(
builder: (c) => UserAccessDeniedRoute(
userID: widget.userID,
),
),
);
}
}
@override
Widget build(BuildContext context) {
if (_status == _PageStatus.LOADING) return buildLoadingPage();
if (_status == _PageStatus.ERROR) return _buildError();
return Scaffold(
body: RefreshIndicator(
key: _refreshIndicatorKey,
child: CustomScrollView(
slivers: <Widget>[_buildHeader(), _buildBody()],
physics: AlwaysScrollableScrollPhysics(),
controller: _scrollWatcher,
),
onRefresh: _getUserInfo,
),
);
}
/// Error card
Widget _buildError() {
return Scaffold(
appBar: AppBar(
title: Text(tr("Error")),
),
body: Center(
child:
buildErrorCard(tr("Could not get user information!"), actions: [
FlatButton(
onPressed: _getUserInfo,
child: Text(
tr("Retry").toUpperCase(),
style: TextStyle(color: Colors.white),
),
)
])),
);
}
Widget _buildHeader() {
return SliverAppBar(
expandedHeight: _appBarHeight,
floating: false,
pinned: true,
snap: false,
flexibleSpace: FlexibleSpaceBar(
title: Text(_userInfo.displayName),
background: Stack(
fit: StackFit.expand,
children: <Widget>[
NetworkImageWidget(
url: _userInfo.accountImageURL,
height: _appBarHeight,
roundedEdges: false,
),
// This gradient ensures that the toolbar icons are distinct
// against the background image.
const DecoratedBox(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment(0.0, -1.0),
end: Alignment(0.0, -0.4),
colors: <Color>[Color(0x60000000), Color(0x00000000)],
),
),
),
const DecoratedBox(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment(0.0, 0.4),
end: Alignment(0.0, 0.9),
colors: <Color>[Color(0x00000000), Color(0x60000000)],
),
),
),
],
),
),
actions: <Widget>[
IconButton(
icon: Icon(
Icons.chat,
),
onPressed: () {
openPrivateConversation(context, widget.userID);
},
),
PopupMenuButton<_MenuOptions>(
itemBuilder: (c) => [
PopupMenuItem(
child: Text(tr("Friends")),
enabled: _userInfo != null,
value: _MenuOptions.FRIENDS_LIST,
)
],
onSelected: _selectedMenuOption,
),
],
);
}
Widget _buildBody() {
return SliverList(
delegate: SliverChildListDelegate(
<Widget>[
// Posts create form
_userInfo.canPostTexts
? PostCreateFormWidget(
postTarget: PostTarget.USER_PAGE,
targetID: _userInfo.id,
onCreated: _postCreated,
)
: Container(),
// Posts list
PostsListWidget(
key: _postListKey,
getPostsList: () => _postsHelper.getUserPosts(widget.userID),
getOlder: (from) =>
_postsHelper.getUserPosts(widget.userID, from: from),
showPostsTarget: false,
buildListView: false,
),
],
),
);
}
/// Method called each time a menu option is selected
void _selectedMenuOption(_MenuOptions value) {
switch (value) {
case _MenuOptions.FRIENDS_LIST:
HomeController.of(context).openUserFriendsList(_userInfo.id);
break;
}
}
/// Method called once a post has been created
void _postCreated() {
_refreshIndicatorKey.currentState.show();
}
}