xref: /webtrees/app/Module/TopPageViewsModule.php (revision 9b152ff9230017d2c03aa1bf603a98b18250446d) 
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2019 webtrees development team
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18declare(strict_types=1);
19
20namespace Fisharebest\Webtrees\Module;
21
22use Fisharebest\Webtrees\GedcomRecord;
23use Fisharebest\Webtrees\I18N;
24use Fisharebest\Webtrees\Tree;
25use Illuminate\Database\Capsule\Manager as DB;
26use Illuminate\Support\Str;
27use Psr\Http\Message\ServerRequestInterface;
28
29/**
30 * Class TopPageViewsModule
31 */
32class TopPageViewsModule extends AbstractModule implements ModuleBlockInterface
33{
34    use ModuleBlockTrait;
35
36    private const DEFAULT_NUMBER_TO_SHOW = '10';
37
38    /**
39     * How should this module be identified in the control panel, etc.?
40     *
41     * @return string
42     */
43    public function title(): string
44    {
45        /* I18N: Name of a module */
46        return I18N::translate('Most viewed pages');
47    }
48
49    /**
50     * A sentence describing what this module does.
51     *
52     * @return string
53     */
54    public function description(): string
55    {
56        /* I18N: Description of the “Most viewed pages” module */
57        return I18N::translate('A list of the pages that have been viewed the most number of times.');
58    }
59
60    /**
61     * Generate the HTML content of this block.
62     *
63     * @param Tree     $tree
64     * @param int      $block_id
65     * @param string   $context
66     * @param string[] $config
67     *
68     * @return string
69     */
70    public function getBlock(Tree $tree, int $block_id, string $context, array $config = []): string
71    {
72        $num = (int) $this->getBlockSetting($block_id, 'num', self::DEFAULT_NUMBER_TO_SHOW);
73
74        extract($config, EXTR_OVERWRITE);
75
76        $query = DB::table('hit_counter')
77            ->where('gedcom_id', '=', $tree->id())
78            ->whereIn('page_name', ['individual.php','family.php','source.php','repo.php','note.php','mediaviewer.php'])
79            ->orderByDesc('page_count');
80
81        $results = [];
82        foreach ($query->cursor() as $row) {
83            $record = GedcomRecord::getInstance($row->page_parameter, $tree);
84
85            if ($record instanceof GedcomRecord && $record->canShow()) {
86                $results[] = [
87                    'record' => $record,
88                    'count'  => $row->page_count,
89                ];
90            }
91
92            if (count($results) === $num) {
93                break;
94            }
95        }
96
97        $content = view('modules/top10_pageviews/list', ['results' => $results]);
98
99        if ($context !== self::CONTEXT_EMBED) {
100            return view('modules/block-template', [
101                'block'      => Str::kebab($this->name()),
102                'id'         => $block_id,
103                'config_url' => $this->configUrl($tree, $context, $block_id),
104                'title'      => $this->title(),
105                'content'    => $content,
106            ]);
107        }
108
109        return $content;
110    }
111
112    /**
113     * Should this block load asynchronously using AJAX?
114     *
115     * Simple blocks are faster in-line, more complex ones can be loaded later.
116     *
117     * @return bool
118     */
119    public function loadAjax(): bool
120    {
121        return true;
122    }
123
124    /**
125     * Can this block be shown on the user’s home page?
126     *
127     * @return bool
128     */
129    public function isUserBlock(): bool
130    {
131        return false;
132    }
133
134    /**
135     * Can this block be shown on the tree’s home page?
136     *
137     * @return bool
138     */
139    public function isTreeBlock(): bool
140    {
141        return true;
142    }
143
144    /**
145     * Update the configuration for a block.
146     *
147     * @param ServerRequestInterface $request
148     * @param int     $block_id
149     *
150     * @return void
151     */
152    public function saveBlockConfiguration(ServerRequestInterface $request, int $block_id): void
153    {
154        $params = $request->getParsedBody();
155
156        $this->setBlockSetting($block_id, 'num', $params['num']);
157    }
158
159    /**
160     * An HTML form to edit block settings
161     *
162     * @param Tree $tree
163     * @param int  $block_id
164     *
165     * @return string
166     */
167    public function editBlockConfiguration(Tree $tree, int $block_id): string
168    {
169        $num = $this->getBlockSetting($block_id, 'num', self::DEFAULT_NUMBER_TO_SHOW);
170
171        return view('modules/top10_pageviews/config', [
172            'num' => $num,
173        ]);
174    }
175}
176