Fix #2179

app/Exceptions/GracefulNotFoundHandler.php

@@ -0,0 +1,168 @@
+<?php
+/**
+ * GracefulNotFoundHandler.php
+ * Copyright (c) 2019 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Exceptions;
+
+
+use Exception;
+use FireflyIII\Models\Account;
+use FireflyIII\Models\TransactionGroup;
+use FireflyIII\Models\TransactionJournal;
+use FireflyIII\User;
+use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
+use Illuminate\Http\Request;
+use Log;
+
+/**
+ * Class GracefulNotFoundHandler
+ */
+class GracefulNotFoundHandler extends ExceptionHandler
+{
+    /**
+     * Render an exception into an HTTP response.
+     *
+     * @param Request   $request
+     * @param Exception $exception
+     * @SuppressWarnings(PHPMD.CyclomaticComplexity)
+     * @SuppressWarnings(PHPMD.NPathComplexity)
+     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
+     *
+     * @return mixed
+     */
+    public function render($request, Exception $exception)
+    {
+        $route = $request->route();
+        $name  = $route->getName();
+        if (!auth()->check()) {
+            return parent::render($request, $exception);
+        }
+
+        switch ($name) {
+            default:
+                Log::error(sprintf('GracefulNotFoundHandler cannot handle route with name "%s"', $name));
+
+                return parent::render($request, $exception);
+            case 'accounts.show':
+                return $this->handleAccount($request, $exception);
+            case 'transactions.show':
+                return $this->handleGroup($request, $exception);
+                break;
+            case 'attachments.show':
+                return redirect(route('index'));
+                break;
+            case 'bills.show':
+                $request->session()->reflash();
+
+                return redirect(route('bills.index'));
+                break;
+            case 'currencies.show':
+                $request->session()->reflash();
+
+                return redirect(route('currencies.index'));
+                break;
+            case 'budgets.show':
+                $request->session()->reflash();
+
+                return redirect(route('budgets.index'));
+                break;
+            case 'categories.show':
+                $request->session()->reflash();
+
+                return redirect(route('categories.index'));
+                break;
+            case 'rules.edit':
+                $request->session()->reflash();
+
+                return redirect(route('rules.index'));
+                break;
+            case 'transactions.mass.edit':
+            case 'transactions.mass.delete':
+            case 'transactions.bulk.edit':
+                $request->session()->reflash();
+
+                return redirect(route('index'));
+                break;
+        }
+    }
+
+    /**
+     * @param Request   $request
+     * @param Exception $exception
+     *
+     * @return \Illuminate\Http\Response|\Symfony\Component\HttpFoundation\Response
+     */
+    private function handleAccount($request, Exception $exception)
+    {
+        Log::debug('404 page is probably a deleted account. Redirect to overview of account types.');
+        /** @var User $user */
+        $user      = auth()->user();
+        $route     = $request->route();
+        $accountId = (int)$route->parameter('account');
+        /** @var Account $account */
+        $account = $user->accounts()->with(['accountType'])->withTrashed()->find($accountId);
+        if (null === $account) {
+            Log::error(sprintf('Could not find account %d, so give big fat error.', $accountId));
+
+            return parent::render($request, $exception);
+        }
+        $type      = $account->accountType;
+        $shortType = config(sprintf('firefly.shortNamesByFullName.%s', $type->type));
+        $request->session()->reflash();
+
+        return redirect(route('accounts.index', [$shortType]));
+    }
+
+    /**
+     * @param           $request
+     * @param Exception $exception
+     *
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Http\Response|\Illuminate\Routing\Redirector|\Symfony\Component\HttpFoundation\Response
+     */
+    private function handleGroup($request, Exception $exception)
+    {
+        Log::debug('404 page is probably a deleted group. Redirect to overview of group types.');
+        /** @var User $user */
+        $user    = auth()->user();
+        $route   = $request->route();
+        $groupId = (int)$route->parameter('transactionGroup');
+
+        /** @var TransactionGroup $group */
+        $group = $user->transactionGroups()->withTrashed()->find($groupId);
+        if (null === $group) {
+            Log::error(sprintf('Could not find group %d, so give big fat error.', $groupId));
+
+            return parent::render($request, $exception);
+        }
+        /** @var TransactionJournal $journal */
+        $journal = $group->transactionJournals()->withTrashed()->first();
+        if (null === $journal) {
+            Log::error(sprintf('Could not find journal for group %d, so give big fat error.', $groupId));
+
+            return parent::render($request, $exception);
+        }
+        $type = $journal->transactionType->type;
+        $request->session()->reflash();
+
+        return redirect(route('transactions.index', [strtolower($type)]));
+
+    }
+
+}

app/Exceptions/Handler.php

@@ -92,6 +92,12 @@ class Handler extends ExceptionHandler
             return response()->json(['message' => 'Internal Firefly III Exception. See log files.', 'exception' => get_class($exception)], 500);
         }
 
+        if($exception instanceof NotFoundHttpException) {
+            $handler = app(GracefulNotFoundHandler::class);
+            return $handler->render($request, $exception);
+        }
+
+
         if ($exception instanceof FireflyException || $exception instanceof ErrorException || $exception instanceof OAuthServerException) {
             $isDebug = config('app.debug');
 

app/Http/Controllers/Transaction/DeleteController.php

@@ -0,0 +1,112 @@
+<?php
+/**
+ * DeleteController.php
+ * Copyright (c) 2019 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace FireflyIII\Http\Controllers\Transaction;
+
+
+use FireflyIII\Http\Controllers\Controller;
+use FireflyIII\Models\TransactionGroup;
+use FireflyIII\Repositories\Journal\JournalRepositoryInterface;
+use FireflyIII\Repositories\TransactionGroup\TransactionGroupRepositoryInterface;
+use Illuminate\Http\RedirectResponse;
+use Log;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+use URL;
+
+/**
+ * Class DeleteController
+ */
+class DeleteController extends Controller
+{
+    /** @var TransactionGroupRepositoryInterface */
+    private $repository;
+
+    /**
+     * IndexController constructor.
+     * @codeCoverageIgnore
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        // translations:
+        $this->middleware(
+            function ($request, $next) {
+                app('view')->share('title', (string)trans('firefly.transactions'));
+                app('view')->share('mainTitleIcon', 'fa-repeat');
+
+                $this->repository = app(TransactionGroupRepositoryInterface::class);
+
+                return $next($request);
+            }
+        );
+    }
+
+    /**
+     * Shows the form that allows a user to delete a transaction journal.
+     *
+     * @param TransactionGroup $group
+     *
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector|View
+     */
+    public function delete(TransactionGroup $group)
+    {
+        Log::debug(sprintf('Start of delete view for group #%d', $group->id));
+
+        $journal = $group->transactionJournals->first();
+        if (null === $journal) {
+            throw new NotFoundHttpException;
+        }
+        $objectType = strtolower($journal->transaction_type_type ?? $journal->transactionType->type);
+        $subTitle   = (string)trans('firefly.delete_' . $objectType, ['description' => $group->title ?? $journal->description]);
+        $previous   = URL::previous(route('index'));
+        // put previous url in session
+        Log::debug('Will try to remember previous URI');
+        $this->rememberPreviousUri('transactions.delete.uri');
+
+        return view('transactions.delete', compact('group', 'journal', 'subTitle', 'objectType', 'previous'));
+    }
+
+    /**
+     * Actually destroys the journal.
+     *
+     * @param TransactionGroup $group
+     *
+     * @return RedirectResponse
+     */
+    public function destroy(TransactionGroup $group): RedirectResponse
+    {
+        $journal = $group->transactionJournals->first();
+        if (null === $journal) {
+            throw new NotFoundHttpException;
+        }
+        $objectType = strtolower($journal->transaction_type_type ?? $journal->transactionType->type);
+        session()->flash('success', (string)trans('firefly.deleted_' . strtolower($objectType), ['description' => $group->title ?? $journal->description]));
+
+        $this->repository->destroy($group);
+
+        app('preferences')->mark();
+
+        return redirect($this->getPreviousUri('transactions.delete.uri'));
+    }
+
+
+}

app/Repositories/TransactionGroup/TransactionGroupRepository.php

@@ -39,6 +39,7 @@ use FireflyIII\Models\TransactionGroup;
 use FireflyIII\Models\TransactionJournal;
 use FireflyIII\Models\TransactionJournalLink;
 use FireflyIII\Models\TransactionType;
+use FireflyIII\Services\Internal\Destroy\TransactionGroupDestroyService;
 use FireflyIII\Services\Internal\Update\GroupUpdateService;
 use FireflyIII\Support\NullArrayObject;
 use Illuminate\Database\Eloquent\Builder;
@@ -46,7 +47,7 @@ use Illuminate\Database\Eloquent\Builder;
 /**
  * Class TransactionGroupRepository
  */
-class TransactionGroupRepository implements TransactionGroupRepositoryInterface
+class   TransactionGroupRepository implements TransactionGroupRepositoryInterface
 {
     private $user;
 
@@ -364,4 +365,14 @@ class TransactionGroupRepository implements TransactionGroupRepositoryInterface
 
         return $return;
     }
+
+    /**
+     * @param TransactionGroup $group
+     */
+    public function destroy(TransactionGroup $group): void
+    {
+        /** @var TransactionGroupDestroyService $service */
+        $service = new TransactionGroupDestroyService;
+        $service->destroy($group);
+    }
 }

app/Repositories/TransactionGroup/TransactionGroupRepositoryInterface.php

@@ -23,8 +23,8 @@ declare(strict_types=1);
 
 namespace FireflyIII\Repositories\TransactionGroup;
 
-use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Models\TransactionGroup;
+use FireflyIII\Services\Internal\Destroy\TransactionGroupDestroyService;
 use FireflyIII\Support\NullArrayObject;
 use FireflyIII\User;
 
@@ -43,6 +43,11 @@ interface TransactionGroupRepositoryInterface
      */
     public function getAttachments(TransactionGroup $group): array;
 
+    /**
+     * @param TransactionGroup $group
+     */
+    public function destroy(TransactionGroup $group): void;
+
     /**
      * Return all journal links for all journals in the group.
      *

app/Support/Http/Controllers/UserNavigation.php

@@ -50,42 +50,46 @@ trait UserNavigation
      */
     protected function getPreviousUri(string $identifier): string
     {
-        // Log::debug(sprintf('Trying to retrieve URL stored under "%s"', $identifier));
-        // "forbidden" words for specific identifiers:
-        // if these are in the previous URI, don't refer back there.
-        $array     = [
-            'accounts.delete.uri'          => '/accounts/show/',
-            'transactions.delete.uri'      => '/transactions/show/',
-            'attachments.delete.uri'       => '/attachments/show/',
-            'bills.delete.uri'             => '/bills/show/',
-            'budgets.delete.uri'           => '/budgets/show/',
-            'categories.delete.uri'        => '/categories/show/',
-            'currencies.delete.uri'        => '/currencies/show/',
-            'piggy-banks.delete.uri'       => '/piggy-banks/show/',
-            'tags.delete.uri'              => '/tags/show/',
-            'rules.delete.uri'             => '/rules/edit/',
-            'transactions.mass-delete.uri' => '/transactions/show/',
-        ];
-        $forbidden = $array[$identifier] ?? '/show/';
-        //Log::debug(sprintf('The forbidden word for %s is "%s"', $identifier, $forbidden));
-
+        Log::debug(sprintf('Trying to retrieve URL stored under "%s"', $identifier));
         $uri = (string)session($identifier);
-        //Log::debug(sprintf('The URI is %s', $uri));
-        if (
-            !(false === strpos($identifier, 'delete'))
-            && !(false === strpos($uri, $forbidden))) {
-            $uri = $this->redirectUri;
-            //Log::debug(sprintf('URI is now %s (identifier contains "delete")', $uri));
-        }
+        Log::debug(sprintf('The URI is %s', $uri));
+
         if (!(false === strpos($uri, 'jscript'))) {
             $uri = $this->redirectUri; // @codeCoverageIgnore
-            //Log::debug(sprintf('URI is now %s (uri contains jscript)', $uri));
+            Log::debug(sprintf('URI is now %s (uri contains jscript)', $uri));
         }
 
+        // "forbidden" words for specific identifiers:
+        // if these are in the previous URI, don't refer back there.
+        //        $array     = [
+        //            'accounts.delete.uri'          => '/accounts/show/',
+        //            'transactions.delete.uri'      => '/transactions/show/',
+        //            'attachments.delete.uri'       => '/attachments/show/',
+        //            'bills.delete.uri'             => '/bills/show/',
+        //            'budgets.delete.uri'           => '/budgets/show/',
+        //            'categories.delete.uri'        => '/categories/show/',
+        //            'currencies.delete.uri'        => '/currencies/show/',
+        //            'piggy-banks.delete.uri'       => '/piggy-banks/show/',
+        //            'tags.delete.uri'              => '/tags/show/',
+        //            'rules.delete.uri'             => '/rules/edit/',
+        //            'transactions.mass-delete.uri' => '/transactions/show/',
+        //        ];
+        //$forbidden = $array[$identifier] ?? '/show/';
+        //Log::debug(sprintf('The forbidden word for %s is "%s"', $identifier, $forbidden));
+
+
+        //        if (
+        //            !(false === strpos($identifier, 'delete'))
+        //            && !(false === strpos($uri, $forbidden))) {
+        //            $uri = $this->redirectUri;
+        //            //Log::debug(sprintf('URI is now %s (identifier contains "delete")', $uri));
+        //        }
+
+
         // more debug notes:
         //Log::debug(sprintf('strpos($identifier, "delete"): %s', var_export(strpos($identifier, 'delete'), true)));
         //Log::debug(sprintf('strpos($uri, $forbidden): %s', var_export(strpos($uri, $forbidden), true)));
-
+        Log::debug(sprintf('Return direct link %s', $uri));
         return $uri;
     }
 

resources/views/v1/errors/404.twig

@@ -39,6 +39,11 @@
                 The page you have requested does not exist. Please check that you have not entered
                 the wrong URL. Did you make a typo perhaps?
             </p>
+            <p>
+                If you were redirected to this page automatically, please accept my apologies.
+                There is a mention of this error in your log files and I would be grateful if you sent
+                me the error to me.
+            </p>
         </div>
     </div>
     <div class="row">

resources/views/v1/transactions/delete.twig

@@ -0,0 +1,35 @@
+{% extends "./layout/default" %}
+
+{% block breadcrumbs %}
+    {{ Breadcrumbs.render(Route.getCurrentRoute.getName, group) }}
+{% endblock %}
+
+{% block content %}
+    <form method="POST" action="{{ route('transactions.destroy',group.id) }}" accept-charset="UTF-8" class="form-horizontal" id="destroy">
+        <input name="_token" type="hidden" value="{{ csrf_token() }}">
+
+        <div class="row">
+            <div class="col-lg-6 col-lg-offset-3 col-md-6 col-sm-12">
+                <div class="box box-danger">
+                    <div class="box-header with-border">
+                        <h3 class="box-title">{{ trans('form.delete_journal', {'description': group.title|default(journal.description)}) }}</h3>
+                    </div>
+                    <div class="box-body">
+                        <p class="text-danger">
+                            {{ trans('form.permDeleteWarning') }}
+                        </p>
+
+                        <p>
+                            {{ trans('form.journal_areYouSure', {'description': group.title|default(journal.description)}) }}
+                        </p>
+                    </div>
+                    <div class="box-footer">
+                        <input type="submit" name="submit" value="{{ trans('form.deletePermanently') }}" class="btn btn-danger pull-right"/>
+                        <a href="{{ previous }}" class="btn-default btn">{{ trans('form.cancel') }}</a>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+    </form>
+{% endblock %}

resources/views/v1/transactions/show.twig

@@ -71,6 +71,8 @@
                     <div class="btn-group btn-group-xs">
                         <a href="{{ route('transactions.edit', [transactionGroup.id]) }}" class="btn btn-default"><i class="fa fa-pencil"></i> {{ 'edit'|_ }}
                         </a>
+                        <a href="{{ route('transactions.delete', [transactionGroup.id]) }}" class="btn btn-danger"><i class="fa fa-trash"></i> {{ 'delete'|_ }}
+                        </a>
 
                         {% if groupArray.transactions[0].type != 'withdrawal' %}
                             <a href="{{ route('transactions.convert.index', ['withdrawal', transactionGroup.id]) }}" class="btn btn-default"><i

routes/breadcrumbs.php

@@ -1055,10 +1055,13 @@ try {
 
     Breadcrumbs::register(
         'transactions.delete',
-        function (BreadcrumbsGenerator $breadcrumbs, TransactionJournal $journal) {
-            $breadcrumbs->parent('transactions.show', $journal);
+        static function (BreadcrumbsGenerator $breadcrumbs, TransactionGroup $group) {
+            $breadcrumbs->parent('transactions.show', $group);
+
+            $journal  = $group->transactionJournals->first();
             $breadcrumbs->push(
-                trans('breadcrumbs.delete_journal', ['description' => limitStringLength($journal->description)]), route('transactions.delete', [$journal->id])
+                trans('breadcrumbs.delete_group', ['description' => limitStringLength($group->title ?? $journal->description)]),
+                route('transactions.delete', [$group->id])
             );
         }
     );