xref: /webtrees/app/Module/UserMessagesModule.php (revision b6c326d8b8798b83b744c4d4a669df5aa9f3e0c2) 
1<?php
2/**
3 * webtrees: online genealogy
4 * Copyright (C) 2019 webtrees development team
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16declare(strict_types=1);
17
18namespace Fisharebest\Webtrees\Module;
19
20use Fisharebest\Webtrees\Auth;
21use Fisharebest\Webtrees\Carbon;
22use Fisharebest\Webtrees\Contracts\UserInterface;
23use Fisharebest\Webtrees\Filter;
24use Fisharebest\Webtrees\I18N;
25use Fisharebest\Webtrees\Services\UserService;
26use Fisharebest\Webtrees\Tree;
27use Fisharebest\Webtrees\User;
28use Illuminate\Database\Capsule\Manager as DB;
29use Illuminate\Support\Str;
30use stdClass;
31use Symfony\Component\HttpFoundation\RedirectResponse;
32use Symfony\Component\HttpFoundation\Request;
33use Symfony\Component\HttpFoundation\Response;
34
35/**
36 * Class UserMessagesModule
37 */
38class UserMessagesModule extends AbstractModule implements ModuleBlockInterface
39{
40    use ModuleBlockTrait;
41
42    /**
43     * @var UserService
44     */
45    private $user_service;
46
47    /**
48     * UserMessagesModule constructor.
49     *
50     * @param UserService $user_service
51     */
52    public function __construct(UserService $user_service)
53    {
54        $this->user_service = $user_service;
55    }
56
57    /**
58     * How should this module be identified in the control panel, etc.?
59     *
60     * @return string
61     */
62    public function title(): string
63    {
64        /* I18N: Name of a module */
65        return I18N::translate('Messages');
66    }
67
68    /**
69     * A sentence describing what this module does.
70     *
71     * @return string
72     */
73    public function description(): string
74    {
75        /* I18N: Description of the “Messages” module */
76        return I18N::translate('Communicate directly with other users, using private messages.');
77    }
78
79    /**
80     * Delete one or messages belonging to a user.
81     *
82     * @param Request $request
83     * @param Tree    $tree
84     *
85     * @return Response
86     */
87    public function postDeleteMessageAction(Request $request, Tree $tree): Response
88    {
89        $message_ids = (array) $request->get('message_id', []);
90
91        DB::table('message')
92            ->where('user_id', '=', Auth::id())
93            ->whereIn('message_id', $message_ids)
94            ->delete();
95
96        if ($request->get('ctype') === 'user') {
97            $url = route('user-page', ['ged' => $tree->name()]);
98        } else {
99            $url = route('tree-page', ['ged' => $tree->name()]);
100        }
101
102        return new RedirectResponse($url);
103    }
104
105    /**
106     * Generate the HTML content of this block.
107     *
108     * @param Tree     $tree
109     * @param int      $block_id
110     * @param string   $ctype
111     * @param string[] $cfg
112     *
113     * @return string
114     */
115    public function getBlock(Tree $tree, int $block_id, string $ctype = '', array $cfg = []): string
116    {
117        $messages = DB::table('message')
118            ->where('user_id', '=', Auth::id())
119            ->orderByDesc('message_id')
120            ->get()
121            ->map(function (stdClass $row): stdClass {
122                $row->created = Carbon::make($row->created);
123
124                return $row;
125            });
126
127        $users = $this->user_service->all()->filter(function (UserInterface $user) use ($tree): bool {
128            $public_tree  = $tree->getPreference('REQUIRE_AUTHENTICATION') !== '1';
129            $can_see_tree = $public_tree || Auth::accessLevel($tree, $user) <= Auth::PRIV_USER;
130
131            return
132                $user->id() !== Auth::id() &&
133                $user->getPreference('verified_by_admin') &&
134                $can_see_tree &&
135                $user->getPreference('contactmethod') !== 'none';
136        });
137
138        $content = '';
139        if ($users->isNotEmpty()) {
140            $url = route('user-page', ['ged' => $tree->name()]);
141
142            $content .= '<form onsubmit="return $(&quot;#to&quot;).val() !== &quot;&quot;">';
143            $content .= '<input type="hidden" name="route" value="message">';
144            $content .= '<input type="hidden" name="ged" value="' . e($tree->name()) . '">';
145            $content .= '<input type="hidden" name="url" value="' . e($url) . '">';
146            $content .= '<label for="to">' . I18N::translate('Send a message') . '</label>';
147            $content .= '<select id="to" name="to">';
148            $content .= '<option value="">' . I18N::translate('&lt;select&gt;') . '</option>';
149            foreach ($users as $user) {
150                $content .= sprintf('<option value="%1$s">%2$s - %1$s</option>', e($user->userName()), e($user->realName()));
151            }
152            $content .= '</select>';
153            $content .= '<button type="submit">' . I18N::translate('Send') . '</button><br><br>';
154            $content .= '</form>';
155        }
156        $content .= '<form id="messageform" name="messageform" method="post" action="' . e(route('module', [
157                'action' => 'DeleteMessage',
158                'module' => $this->name(),
159                'ctype'  => $ctype,
160                'ged'    => $tree->name(),
161            ])) . '" data-confirm="' . I18N::translate('Are you sure you want to delete this message? It cannot be retrieved later.') . '" onsubmit="return confirm(this.dataset.confirm);">';
162        $content .= csrf_field();
163
164        if ($messages->isNotEmpty()) {
165            $content .= '<table class="list_table w-100"><tr>';
166            $content .= '<th class="list_label">' . I18N::translate('Delete') . '<br><a href="#" onclick="$(\'#block-' . $block_id . ' :checkbox\').prop(\'checked\', true); return false;">' . I18N::translate('All') . '</a></th>';
167            $content .= '<th class="list_label">' . I18N::translate('Subject') . '</th>';
168            $content .= '<th class="list_label">' . I18N::translate('Date sent') . '</th>';
169            $content .= '<th class="list_label">' . I18N::translate('Email address') . '</th>';
170            $content .= '</tr>';
171            foreach ($messages as $message) {
172                $content .= '<tr>';
173                $content .= '<td class="list_value_wrap center"><input type="checkbox" name="message_id[]" value="' . $message->message_id . '" id="cb_message' . $message->message_id . '"></td>';
174                $content .= '<td class="list_value_wrap"><a href="#" onclick="return expand_layer(\'message' . $message->message_id . '\');"><i id="message' . $message->message_id . '_img" class="icon-plus"></i> <b dir="auto">' . e($message->subject) . '</b></a></td>';
175                $content .= '<td class="list_value_wrap">' . view('components/datetime', ['timestamp' => $message->created]) . '</td>';
176                $content .= '<td class="list_value_wrap">';
177
178                $user = $this->user_service->findByIdentifier($message->sender);
179
180                if ($user instanceof User) {
181                    $content .= '<span dir="auto">' . e($user->realName()) . '</span> - <span dir="auto">' . $user->email() . '</span>';
182                } else {
183                    $content .= '<a href="mailto:' . e($message->sender) . '">' . e($message->sender) . '</a>';
184                }
185
186                $content .= '</td>';
187                $content .= '</tr>';
188                $content .= '<tr><td class="list_value_wrap" colspan="4"><div id="message' . $message->message_id . '" style="display:none;">';
189                $content .= '<div dir="auto" style="white-space: pre-wrap;">' . Filter::expandUrls($message->body, $tree) . '</div><br>';
190
191                /* I18N: When replying to an email, the subject becomes “RE: <subject>” */
192                if (strpos($message->subject, I18N::translate('RE: ')) !== 0) {
193                    $message->subject = I18N::translate('RE: ') . $message->subject;
194                }
195
196                // If this user still exists, show a reply link.
197                if ($user) {
198                    $reply_url = route('message', [
199                        'to'      => $user->userName(),
200                        'subject' => $message->subject,
201                        'ged'     => $tree->name(),
202                    ]);
203
204                    $content .= '<a class="btn btn-primary" href="' . e($reply_url) . '" title="' . I18N::translate('Reply') . '">' . I18N::translate('Reply') . '</a> ';
205                }
206                $content .= '<button type="button" class="btn btn-danger" data-confirm="' . I18N::translate('Are you sure you want to delete this message? It cannot be retrieved later.') . '" onclick="if (confirm(this.dataset.confirm)) {$(\'#messageform :checkbox\').prop(\'checked\', false); $(\'#cb_message' . $message->message_id . '\').prop(\'checked\', true); document.messageform.submit();}">' . I18N::translate('Delete') . '</button></div></td></tr>';
207            }
208            $content .= '</table>';
209            $content .= '<p><button type="submit">' . I18N::translate('Delete selected messages') . '</button></p>';
210        }
211        $content .= '</form>';
212
213        if ($ctype !== '') {
214            $count = $messages->count();
215
216            return view('modules/block-template', [
217                'block'      => Str::kebab($this->name()),
218                'id'         => $block_id,
219                'config_url' => '',
220                'title'      => I18N::plural('%s message', '%s messages', $count, I18N::number($count)),
221                'content'    => $content,
222            ]);
223        }
224
225        return $content;
226    }
227
228    /** {@inheritdoc} */
229    public function loadAjax(): bool
230    {
231        return false;
232    }
233
234    /** {@inheritdoc} */
235    public function isUserBlock(): bool
236    {
237        return true;
238    }
239
240    /** {@inheritdoc} */
241    public function isTreeBlock(): bool
242    {
243        return false;
244    }
245
246    /**
247     * Update the configuration for a block.
248     *
249     * @param Request $request
250     * @param int     $block_id
251     *
252     * @return void
253     */
254    public function saveBlockConfiguration(Request $request, int $block_id): void
255    {
256    }
257
258    /**
259     * An HTML form to edit block settings
260     *
261     * @param Tree $tree
262     * @param int  $block_id
263     *
264     * @return void
265     */
266    public function editBlockConfiguration(Tree $tree, int $block_id): void
267    {
268    }
269}
270