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1<?php
2
3// =============================================================================
4// Alle Neuigkeiten rund um die OL Zimmerberg
5// =============================================================================
6
7namespace Olz\News\Components\OlzNewsDetail;
8
9use Doctrine\Common\Collections\Criteria;
10use Olz\Components\Common\OlzComponent;
11use Olz\Components\Page\OlzFooter\OlzFooter;
12use Olz\Components\Page\OlzHeader\OlzHeader;
13use Olz\Entity\News\NewsEntry;
14use Olz\News\Components\OlzArticleMetadata\OlzArticleMetadata;
15use Olz\News\Components\OlzAuthorBadge\OlzAuthorBadge;
16use Olz\News\Utils\NewsFilterUtils;
17use Olz\Utils\HttpParams;
18
19/** @extends HttpParams<array{filter?: ?string, von?: ?string}> */
20class OlzNewsDetailParams extends HttpParams {
21}
22
23/** @extends OlzComponent<array<string, mixed>> */
24class OlzNewsDetail extends OlzComponent {
25    public function getHtml(mixed $args): string {
26        $this->httpUtils()->validateGetParams(OlzNewsDetailParams::class);
27        $code_href = $this->envUtils()->getCodeHref();
28        $db = $this->dbUtils()->getDb();
29        $entityManager = $this->dbUtils()->getEntityManager();
30        $user = $this->authUtils()->getCurrentUser();
31        $id = $args['id'] ?? null;
32
33        $news_utils = NewsFilterUtils::fromEnv();
34        $news_repo = $entityManager->getRepository(NewsEntry::class);
35        $is_not_archived = $news_utils->getIsNotArchivedCriteria();
36        $criteria = Criteria::create()
37            ->where(Criteria::expr()->andX(
38                $is_not_archived,
39                Criteria::expr()->eq('id', $id),
40                Criteria::expr()->eq('on_off', 1),
41            ))
42            ->setFirstResult(0)
43            ->setMaxResults(1)
44        ;
45        $news_entries = $news_repo->matching($criteria);
46        $num_news_entries = $news_entries->count();
47        $is_archived = $num_news_entries !== 1;
48
49        if ($is_archived && !$this->authUtils()->hasPermission('any')) {
50            $this->httpUtils()->dieWithHttpError(404);
51            throw new \Exception('should already have failed');
52        }
53
54        $article_metadata = "";
55        try {
56            $article_metadata = OlzArticleMetadata::render(['id' => $id]);
57        } catch (\Exception $exc) {
58            $this->httpUtils()->dieWithHttpError(404);
59            throw new \Exception('should already have failed');
60        }
61
62        $news_entry = $this->getNewsEntryById($id);
63
64        if (!$news_entry) {
65            $this->httpUtils()->dieWithHttpError(404);
66            throw new \Exception('should already have failed');
67        }
68
69        $title = $news_entry->getTitle();
70        $back_filter = urlencode($_GET['filter'] ?? '{}');
71        $out = OlzHeader::render([
72            'back_link' => "{$code_href}news?filter={$back_filter}",
73            'title' => "{$title} - News",
74            'description' => "Aktuelle Beiträge, Berichte von Anlässen und weitere Neuigkeiten von der OL Zimmerberg.",
75            'norobots' => $is_archived,
76            'canonical_url' => "{$code_href}news/{$id}",
77            'additional_headers' => [
78                $article_metadata,
79            ],
80        ]);
81
82        $format = $news_entry->getFormat();
83        // TODO: Use array_find with PHP 8.4
84        $filtered = array_filter(
85            NewsFilterUtils::ALL_FORMAT_OPTIONS,
86            fn ($entry) => $entry['ident'] === $format
87        );
88        // @phpstan-ignore-next-line
89        $found_entry = $filtered[array_keys($filtered)[0]];
90        $name = $found_entry['name'];
91        $icon = $found_entry['icon'] ?? null;
92        $icon_html = "<img src='{$code_href}assets/icns/{$icon}' alt='' class='format-icon'>";
93        $pretty_format = "{$icon_html}{$name}";
94
95        $pretty_date = $this->dateUtils()->olzDate("tt.mm.jjjj", $news_entry->getPublishedDate());
96        $author_user = $news_entry->getAuthorUser();
97        $author_role = $news_entry->getAuthorRole();
98        $author_name = $news_entry->getAuthorName();
99        $author_email = $news_entry->getAuthorEmail();
100        $pretty_author = OlzAuthorBadge::render([
101            'news_id' => $news_entry->getId() ?: 0,
102            'user' => $author_user,
103            'role' => $author_role,
104            'name' => $author_name,
105            'email' => $author_email,
106        ]);
107        $image_ids = $news_entry->getImageIds();
108        $num_images = count($image_ids);
109        $download_all_link = $this->authUtils()->hasPermission('any')
110            ? "<a href='{$code_href}news/{$id}/all.zip'>Alle herunterladen</a>" : '';
111
112        $out .= <<<ZZZZZZZZZZ
113            <div class='content-right'>
114                <div style='padding:4px 3px 10px 3px;'>
115                    <div id='format-info'><b>Format: </b>{$pretty_format}</div>
116                    <div><b>Datum: </b>{$pretty_date}</div>
117                    <div><b>Autor: </b>{$pretty_author}</div>
118                    <div><b>Anzahl Bilder: </b>{$num_images}</div>
119                    <div class='pretty'>{$download_all_link}</div>
120                </div>
121            </div>
122            <div class='content-middle'>
123            ZZZZZZZZZZ;
124
125        $db->query("UPDATE news SET `counter`=`counter` + 1 WHERE `id`='{$id}'");
126
127        $title = $news_entry->getTitle();
128        $teaser = $news_entry->getTeaser() ?? '';
129        $content = $news_entry->getContent() ?? '';
130        $published_date = $news_entry->getPublishedDate();
131
132        $published_date = $this->dateUtils()->olzDate("tt.mm.jj", $published_date);
133
134        $is_owner = $user && intval($news_entry->getOwnerUser()?->getId() ?? 0) === intval($user->getId());
135        $has_all_permissions = $this->authUtils()->hasPermission('all');
136        $can_edit = $is_owner || $has_all_permissions;
137        $edit_admin = '';
138        if ($can_edit) {
139            $json_id = json_encode($id);
140            $has_blog = $this->authUtils()->hasPermission('kaderblog', $user);
141            $has_roles = !empty($this->authUtils()->getAuthenticatedRoles());
142            $json_mode = htmlentities(json_encode($has_roles ? ($has_blog ? 'account_with_all' : 'account_with_aktuell') : ($has_blog ? 'account_with_blog' : 'account')) ?: '');
143            $edit_admin = <<<ZZZZZZZZZZ
144                <div>
145                    <button
146                        id='edit-news-button'
147                        class='btn btn-primary'
148                        onclick='return olz.editNews({$json_id}, {$json_mode})'
149                    >
150                        <img src='{$code_href}assets/icns/edit_white_16.svg' class='noborder' />
151                        Bearbeiten
152                    </button>
153                </div>
154                ZZZZZZZZZZ;
155        }
156
157        // TODO: Temporary fix for broken Markdown
158        $content = str_replace("\n", "\n\n", $content);
159        $content = str_replace("\n\n\n\n", "\n\n", $content);
160
161        // Markdown
162        $html_input = $format === 'forum' ? 'escape' : 'allow'; // TODO: Do NOT allow!
163        $teaser = $this->htmlUtils()->renderMarkdown($teaser, [
164            'html_input' => $html_input,
165        ]);
166        $content = $this->htmlUtils()->renderMarkdown($content, [
167            'html_input' => $html_input,
168        ]);
169
170        // Datei- & Bildpfade
171        $teaser = $news_entry->replaceImagePaths($teaser);
172        $teaser = $news_entry->replaceFilePaths($teaser);
173        $content = $news_entry->replaceImagePaths($content);
174        $content = $news_entry->replaceFilePaths($content);
175
176        $out .= "<h1>{$edit_admin}{$title}</h1>";
177
178        $gallery = '';
179        $num_images = count($image_ids);
180        if ($num_images > 0) {
181            $gallery .= "<div class='lightgallery gallery-container'>";
182            foreach ($image_ids as $image_id) {
183                $gallery .= "<div class='gallery-image'>";
184                $gallery .= $this->imageUtils()->olzImage(
185                    'news',
186                    $id,
187                    $image_id,
188                    110,
189                    'gallery[myset]'
190                );
191                $gallery .= "</div>";
192            }
193            $gallery .= "</div>";
194        }
195
196        if ($format === 'aktuell') {
197            $out .= "<p><b>{$teaser}</b><p>{$content}</p><br/><br/>{$gallery}\n";
198        } elseif ($format === 'kaderblog') {
199            $out .= "<p>{$content}</p><br/><br/>{$gallery}\n";
200        } elseif ($format === 'forum') {
201            $out .= "<p><b>{$teaser}</b><p>{$content}</p><br/><br/>{$gallery}\n";
202        } elseif ($format === 'galerie') {
203            $out .= "<p>{$content}</p>{$gallery}\n";
204        } elseif ($format === 'video') {
205            $youtube_url = $news_entry->getExternalUrl() ?? '';
206            $res0 = preg_match("/^https\\:\\/\\/(www\\.)?youtu\\.be\\/([a-zA-Z0-9\\-\\_]{6,})/", $youtube_url, $matches0);
207            $res1 = preg_match("/^https\\:\\/\\/(www\\.)?youtube\\.com\\/watch\\?v\\=([a-zA-Z0-9\\-\\_]{6,})/", $youtube_url, $matches1);
208            $youtube_match = null;
209            if ($res0) {
210                $youtube_match = $matches0[2];
211            }
212            if ($res1) {
213                $youtube_match = $matches1[2];
214            }
215
216            $out .= "<div class='video-container'>";
217            $out .= "<div style='background-image:url({$code_href}assets/icns/movie_dot.svg);background-repeat:repeat-x;margin:0px;padding:0px;height:24px;'></div>\n";
218            if ($youtube_match != null) {
219                $out .= "<iframe width='560' height='315' src='https://www.youtube.com/embed/{$youtube_match}' frameborder='0' allow='accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture' allowfullscreen></iframe>";
220            } else {
221                $this->log()->error("Invalid YouTube link (ID:{$id}): {$youtube_url}");
222                $out .= "Fehlerhafter YouTube-Link!";
223            }
224            $out .= "<div style='background-image:url({$code_href}assets/icns/movie_dot.svg);background-repeat:repeat-x;margin:0px;padding:0px;height:24px;'></div>";
225            $out .= "</div>";
226        } else {
227            $out .= "<div class='lightgallery'><p><b>{$teaser}</b><p>{$content}</p></div>\n";
228        }
229        $out .= "</div>";
230
231        $out .= OlzFooter::render();
232
233        return $out;
234    }
235
236    protected function getNewsEntryById(int $id): ?NewsEntry {
237        $news_repo = $this->entityManager()->getRepository(NewsEntry::class);
238        return $news_repo->findOneBy([
239            'id' => $id,
240            'on_off' => 1,
241        ]);
242    }
243}