AbstractIndividualListModule   F
last analyzed

Complexity

Total Complexity 104

Size/Duplication

Total Lines 695
Duplicated Lines 0 %

Importance

Changes 8
Bugs 0 Features 0
Metric Value
eloc 388
c 8
b 0
f 0
dl 0
loc 695
rs 2
wmc 104

15 Methods

Rating   Name   Duplication   Size   Complexity  
A listUrlAttributes() 0 3 1
A listUrl() 0 18 4
A boot() 0 3 1
A whereMarriedName() 0 4 2
A displayGivenNameInitial() 0 7 2
A surnameInitials() 0 32 5
A givenNameInitials() 0 38 5
A allSurns() 0 12 2
F handle() 0 346 62
A allSurnames() 0 15 3
A displaySurnameInitial() 0 11 3
A whereFamily() 0 8 2
A surnameData() 0 24 1
B individuals() 0 42 8
A families() 0 11 3

How to fix   Complexity   

Complex Class

Complex classes like AbstractIndividualListModule often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.

Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.

While breaking up the class, it is a good idea to analyze how other classes use AbstractIndividualListModule, and based on these observations, apply Extract Interface, too.

1
<?php
2
3
/**
4
 * webtrees: online genealogy
5
 * Copyright (C) 2025 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 <https://www.gnu.org/licenses/>.
16
 */
17
18
declare(strict_types=1);
19
20
namespace Fisharebest\Webtrees\Module;
21
22
use Fig\Http\Message\StatusCodeInterface;
23
use Fisharebest\Webtrees\Auth;
0 ignored issues
show
Bug introduced by
The type Fisharebest\Webtrees\Auth was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

Loading history...
24
use Fisharebest\Webtrees\DB;
0 ignored issues
show
Bug introduced by
The type Fisharebest\Webtrees\DB was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

Loading history...
25
use Fisharebest\Webtrees\Family;
0 ignored issues
show
Bug introduced by
The type Fisharebest\Webtrees\Family was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

Loading history...
26
use Fisharebest\Webtrees\FlashMessages;
0 ignored issues
show
Bug introduced by
The type Fisharebest\Webtrees\FlashMessages was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

Loading history...
27
use Fisharebest\Webtrees\I18N;
0 ignored issues
show
Bug introduced by
The type Fisharebest\Webtrees\I18N was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

Loading history...
28
use Fisharebest\Webtrees\Individual;
0 ignored issues
show
Bug introduced by
The type Fisharebest\Webtrees\Individual was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

Loading history...
29
use Fisharebest\Webtrees\Registry;
30
use Fisharebest\Webtrees\Session;
31
use Fisharebest\Webtrees\Tree;
32
use Fisharebest\Webtrees\Validator;
33
use Illuminate\Database\Query\Builder;
34
use Illuminate\Database\Query\Expression;
35
use Illuminate\Database\Query\JoinClause;
36
use Illuminate\Support\Collection;
37
use Psr\Http\Message\ResponseInterface;
38
use Psr\Http\Message\ServerRequestInterface;
39
use Psr\Http\Server\RequestHandlerInterface;
40
41
use function array_filter;
42
use function array_key_exists;
43
use function array_keys;
44
use function array_map;
45
use function array_merge;
46
use function array_sum;
47
use function array_values;
48
use function assert;
49
use function e;
50
use function implode;
51
use function ob_get_clean;
52
use function ob_start;
53
use function route;
54
use function uksort;
55
use function usort;
56
use function view;
57
58
use const ARRAY_FILTER_USE_KEY;
59
60
/**
61
 * Common logic for individual and family lists.
62
 */
63
abstract class AbstractIndividualListModule extends AbstractModule implements ModuleListInterface, RequestHandlerInterface
64
{
65
    use ModuleListTrait;
66
67
    // The individual list and family list use the same code/logic.
68
    // They just display different lists.
69
    abstract protected function showFamilies(): bool;
70
71
    abstract protected function routeUrl(): string;
72
73
    /**
74
     * Initialization.
75
     */
76
    public function boot(): void
77
    {
78
        Registry::routeFactory()->routeMap()->get(static::class, $this->routeUrl(), $this);
79
    }
80
81
    /**
82
     * @param array<bool|int|string|array<string>|null> $parameters
83
     */
84
    public function listUrl(Tree $tree, array $parameters = []): string
85
    {
86
        $request = Registry::container()->get(ServerRequestInterface::class);
87
        $xref    = Validator::attributes($request)->isXref()->string('xref', '');
88
89
        if ($xref !== '') {
90
            $individual = Registry::individualFactory()->make($xref, $tree);
91
92
            if ($individual instanceof Individual && $individual->canShow()) {
93
                $primary_name = $individual->getPrimaryName();
94
95
                $parameters['surname'] ??= $individual->getAllNames()[$primary_name]['surn'] ?? null;
96
            }
97
        }
98
99
        $parameters['tree'] = $tree->name();
100
101
        return route(static::class, $parameters);
102
    }
103
104
    /**
105
     * @return array<string>
106
     */
107
    public function listUrlAttributes(): array
108
    {
109
        return [];
110
    }
111
112
    public function handle(ServerRequestInterface $request): ResponseInterface
113
    {
114
        $tree = Validator::attributes($request)->tree();
115
        $user = Validator::attributes($request)->user();
116
117
        Auth::checkComponentAccess($this, ModuleListInterface::class, $tree, $user);
118
119
        // All individuals with this surname
120
        $surname_param = Validator::queryParams($request)->string('surname', '');
121
        $surname       = I18N::strtoupper(I18N::language()->normalize($surname_param));
122
123
        // All surnames beginning with this letter, where "@" is unknown and "," is none
124
        $alpha = Validator::queryParams($request)->string('alpha', '');
125
126
        // All first names beginning with this letter where "@" is unknown
127
        $falpha = Validator::queryParams($request)->string('falpha', '');
128
129
        // What type of list to display, if any
130
        $show = Validator::queryParams($request)->string('show', 'surn');
131
132
        // All individuals
133
        $show_all = Validator::queryParams($request)->string('show_all', '');
134
135
        // Include/exclude married names
136
        $show_marnm = Validator::queryParams($request)->string('show_marnm', '');
137
138
        // Break long lists down by given name
139
        $show_all_firstnames = Validator::queryParams($request)->string('show_all_firstnames', '');
140
141
        $params = [
142
            'alpha'               => $alpha,
143
            'falpha'              => $falpha,
144
            'show'                => $show,
145
            'show_all'            => $show_all,
146
            'show_all_firstnames' => $show_all_firstnames,
147
            'show_marnm'          => $show_marnm,
148
            'surname'             => $surname,
149
        ];
150
151
        if ($surname_param !== $surname) {
152
            return Registry::responseFactory()
153
                ->redirectUrl($this->listUrl($tree, $params), StatusCodeInterface::STATUS_MOVED_PERMANENTLY);
154
        }
155
156
        // Make sure parameters are consistent with each other.
157
        if ($show_all_firstnames === 'yes') {
158
            $falpha = '';
159
        }
160
161
        if ($show_all === 'yes') {
162
            $alpha   = '';
163
            $surname = '';
164
        }
165
166
        if ($surname !== '') {
167
            $alpha = I18N::language()->initialLetter($surname);
168
        }
169
170
        $surname_data     = $this->surnameData($tree, $show_marnm === 'yes', $this->showFamilies());
171
        $all_surns        = $this->allSurns($surname_data);
172
        $all_surnames     = $this->allSurnames($surname_data);
173
        $surname_initials = $this->surnameInitials($surname_data);
174
175
        // We've requested a surname that doesn't currently exist.
176
        if ($surname !== '' && !array_key_exists($surname, $all_surns)) {
177
            $message = I18N::translate('There are no individuals with the surname “%s”', e($surname));
178
            FlashMessages::addMessage($message);
179
180
            return Registry::responseFactory()
181
                ->redirectUrl($this->listUrl($tree));
182
        }
183
184
        // Make sure selections are consistent.
185
        // i.e. can’t specify show_all and surname at the same time.
186
        if ($show_all === 'yes') {
187
            if ($show_all_firstnames === 'yes') {
188
                $legend = I18N::translate('All');
189
                $params = ['tree' => $tree->name(), 'show_all' => 'yes', 'show_marnm' => $show_marnm];
190
                $show   = 'indi';
191
            } elseif ($falpha !== '') {
192
                $legend = I18N::translate('All') . ', ' . e($falpha) . '…';
193
                $params = ['tree' => $tree->name(), 'show_all' => 'yes', 'show_marnm' => $show_marnm];
194
                $show   = 'indi';
195
            } else {
196
                $legend = I18N::translate('All');
197
                $params = ['tree' => $tree->name(), 'show_all' => 'yes', 'show_marnm' => $show_marnm];
198
            }
199
        } elseif ($surname !== '') {
200
            $show_all = 'no';
201
            $show   = 'indi'; // The surname list makes no sense with only one surname.
202
            $params = ['tree' => $tree->name(), 'surname' => $surname, 'falpha' => $falpha, 'show_marnm' => $show_marnm];
203
204
            if ($surname === Individual::NOMEN_NESCIO) {
205
                $legend = I18N::translateContext('Unknown surname', '…');
206
            } else {
207
                // The surname parameter is a root/canonical form. Display the actual surnames found.
208
                $variants = array_keys($all_surnames[$surname] ?? [$surname => $surname]);
209
                usort($variants, I18N::comparator());
210
                $variants = array_map(static fn (string $x): string => $x === '' ? I18N::translate('No surname') : $x, $variants);
211
                $legend   = implode('/', $variants);
212
            }
213
214
            switch ($falpha) {
215
                case '':
216
                    break;
217
                case '@':
218
                    $legend .= ', ' . I18N::translateContext('Unknown given name', '…');
219
                    break;
220
                default:
221
                    $legend .= ', ' . e($falpha) . '…';
222
                    break;
223
            }
224
        } elseif ($alpha === '@') {
225
            $show_all = 'no';
226
            $legend   = I18N::translateContext('Unknown surname', '…');
227
            $params   = ['alpha' => $alpha, 'tree' => $tree->name(), 'show_marnm' => $show_marnm];
228
            $surname  = Individual::NOMEN_NESCIO;
229
            $show     = 'indi'; // SURN list makes no sense here
230
        } elseif ($alpha === ',') {
231
            $show_all = 'no';
232
            $legend   = I18N::translate('No surname');
233
            $params   = ['alpha' => $alpha, 'tree' => $tree->name(), 'show_marnm' => $show_marnm];
234
            $show     = 'indi'; // SURN list makes no sense here
235
        } elseif ($alpha !== '') {
236
            $show_all = 'no';
237
            $legend   = e($alpha) . '…';
238
            $params   = ['alpha' => $alpha, 'tree' => $tree->name(), 'show_marnm' => $show_marnm];
239
        } else {
240
            $show_all = 'no';
241
            $legend   = '…';
242
            $params   = ['tree' => $tree->name(), 'show_marnm' => $show_marnm];
243
            $show     = 'none'; // Don't show lists until something is chosen
244
        }
245
        $legend = '<bdi>' . $legend . '</bdi>';
246
247
        if ($this->showFamilies()) {
248
            $title = I18N::translate('Families') . ' — ' . $legend;
249
        } else {
250
            $title = I18N::translate('Individuals') . ' — ' . $legend;
251
        }
252
253
        ob_start(); ?>
254
        <div class="d-flex flex-column wt-page-options wt-page-options-individual-list d-print-none">
255
            <ul class="d-flex flex-wrap list-unstyled justify-content-center wt-initials-list wt-initials-list-surname">
256
257
                <?php foreach ($surname_initials as $letter => $count) : ?>
258
                    <li class="wt-initials-list-item d-flex">
259
                        <?php if ($count > 0) : ?>
260
                            <a href="<?= e($this->listUrl($tree, ['alpha' => $letter, 'show_marnm' => $show_marnm, 'tree' => $tree->name()])) ?>" class="wt-initial px-1<?= $letter === $alpha ? ' active' : '' ?> '" title="<?= I18N::number($count) ?>"><?= $this->displaySurnameInitial((string) $letter) ?></a>
261
                        <?php else : ?>
262
                            <span class="wt-initial px-1 text-muted"><?= $this->displaySurnameInitial((string) $letter) ?></span>
263
264
                        <?php endif ?>
265
                    </li>
266
                <?php endforeach ?>
267
268
                <?php if (Session::has('initiated')) : ?>
269
                    <!-- Search spiders don't get the "show all" option as the other links give them everything. -->
270
                    <li class="wt-initials-list-item d-flex">
271
                        <a class="wt-initial px-1<?= $show_all === 'yes' ? ' active' : '' ?>" href="<?= e($this->listUrl($tree, ['show_all' => 'yes'] + $params)) ?>"><?= I18N::translate('All') ?></a>
272
                    </li>
273
                <?php endif ?>
274
            </ul>
275
276
            <!-- Search spiders don't get an option to show/hide the surname sublists, nor does it make sense on the all/unknown/surname views -->
277
            <?php if ($show !== 'none' && Session::has('initiated')) : ?>
278
                <?php if ($show_marnm === 'yes') : ?>
279
                    <p>
280
                        <a href="<?= e($this->listUrl($tree, ['show' => $show, 'show_marnm' => 'no'] + $params)) ?>">
281
                            <?= I18N::translate('Exclude individuals with “%s” as a married name', $legend) ?>
282
                        </a>
283
                    </p>
284
                <?php else : ?>
285
                    <p>
286
                        <a href="<?= e($this->listUrl($tree, ['show' => $show, 'show_marnm' => 'yes'] + $params)) ?>">
287
                            <?= I18N::translate('Include individuals with “%s” as a married name', $legend) ?>
288
                        </a>
289
                    </p>
290
                <?php endif ?>
291
292
                <?php if ($alpha !== '@' && $alpha !== ',' && $surname === '') : ?>
293
                    <?php if ($show === 'surn') : ?>
294
                        <p>
295
                            <a href="<?= e($this->listUrl($tree, ['show' => 'indi'] + $params)) ?>">
296
                                <?= I18N::translate('Show the list of individuals') ?>
297
                            </a>
298
                        </p>
299
                    <?php else : ?>
300
                        <p>
301
                            <a href="<?= e($this->listUrl($tree, ['show' => 'surn'] + $params)) ?>">
302
                                <?= I18N::translate('Show the list of surnames') ?>
303
                            </a>
304
                        </p>
305
                    <?php endif ?>
306
                <?php endif ?>
307
            <?php endif ?>
308
        </div>
309
310
        <div class="wt-page-content">
311
            <?php if ($show === 'indi' || $show === 'surn') {
312
                switch ($alpha) {
313
                    case '@':
314
                        $filter = static fn (string $x): bool => $x === Individual::NOMEN_NESCIO;
315
                        break;
316
                    case ',':
317
                        $filter = static fn (string $x): bool => $x === '';
318
                        break;
319
                    case '':
320
                        if ($show_all === 'yes') {
321
                            $filter = static fn (string $x): bool => $x !== '' && $x !== Individual::NOMEN_NESCIO;
322
                        } else {
323
                            $filter = static fn (string $x): bool => $x === $surname;
324
                        }
325
                        break;
326
                    default:
327
                        if ($surname === '') {
328
                            $filter = static fn (string $x): bool => I18N::language()->initialLetter($x) === $alpha;
329
                        } else {
330
                            $filter = static fn (string $x): bool => $x === $surname;
331
                        }
332
                        break;
333
                }
334
335
                $all_surnames = array_filter($all_surnames, $filter, ARRAY_FILTER_USE_KEY);
336
337
                if ($show === 'surn') {
338
                    // Show the surname list
339
                    switch ($tree->getPreference('SURNAME_LIST_STYLE')) {
340
                        case 'style1':
341
                            echo view('lists/surnames-column-list', [
342
                                'module'   => $this,
343
                                'params'   => ['show' => 'indi', 'show_all' => null] + $params,
344
                                'surnames' => $all_surnames,
345
                                'totals'   => true,
346
                                'tree'     => $tree,
347
                            ]);
348
                            break;
349
                        case 'style3':
350
                            echo view('lists/surnames-tag-cloud', [
351
                                'module'   => $this,
352
                                'params'   => ['show' => 'indi', 'show_all' => null] + $params,
353
                                'surnames' => $all_surnames,
354
                                'totals'   => true,
355
                                'tree'     => $tree,
356
                            ]);
357
                            break;
358
                        case 'style2':
359
                        default:
360
                            echo view('lists/surnames-table', [
361
                                'families' => $this->showFamilies(),
362
                                'module'   => $this,
363
                                'order'    => [[0, 'asc']],
364
                                'params'   => ['show' => 'indi', 'show_all' => null] + $params,
365
                                'surnames' => $all_surnames,
366
                                'tree'     => $tree,
367
                            ]);
368
                            break;
369
                    }
370
                } else {
371
                    // Show the list
372
                    $count = array_sum(array_map(static fn (array $x): int => array_sum($x), $all_surnames));
373
374
                    // Don't sublist short lists.
375
                    $sublist_threshold = (int) $tree->getPreference('SUBLIST_TRIGGER_I');
376
                    if ($sublist_threshold === 0 || $count < $sublist_threshold) {
377
                        $falpha = '';
378
                    } else {
379
                        // Break long lists by initial letter of given name
380
                        $all_surnames  = array_values(array_map(static fn ($x): array => array_keys($x), $all_surnames));
381
                        $all_surnames  = array_merge(...$all_surnames);
382
                        $givn_initials = $this->givenNameInitials($tree, $all_surnames, $show_marnm === 'yes', $this->showFamilies());
383
384
                        if ($surname !== '' || $show_all === 'yes') {
385
                            echo '<h2 class="wt-page-title">', I18N::translate('Given names'), '</h2>';
386
                            // Don't show the list until we have some filter criteria
387
                            $show = $falpha !== '' || $show_all_firstnames === 'yes' ? 'indi' : 'none';
388
                            echo '<ul class="d-flex flex-wrap list-unstyled justify-content-center wt-initials-list wt-initials-list-given-names">';
389
                            foreach ($givn_initials as $givn_initial => $given_count) {
390
                                echo '<li class="wt-initials-list-item d-flex">';
391
                                if ($given_count > 0) {
392
                                    if ($show === 'indi' && $givn_initial === $falpha && $show_all_firstnames !== 'yes') {
393
                                        echo '<a class="wt-initial px-1 active" href="' . e($this->listUrl($tree, ['falpha' => $givn_initial] + $params)) . '" title="' . I18N::number($given_count) . '">' . $this->displayGivenNameInitial((string) $givn_initial) . '</a>';
394
                                    } else {
395
                                        echo '<a class="wt-initial px-1" href="' . e($this->listUrl($tree, ['falpha' => $givn_initial] + $params)) . '" title="' . I18N::number($given_count) . '">' . $this->displayGivenNameInitial((string) $givn_initial) . '</a>';
396
                                    }
397
                                } else {
398
                                    echo '<span class="wt-initial px-1 text-muted">' . $this->displayGivenNameInitial((string) $givn_initial) . '</span>';
399
                                }
400
                                echo '</li>';
401
                            }
402
                            // Search spiders don't get the "show all" option as the other links give them everything.
403
                            if (Session::has('initiated')) {
404
                                echo '<li class="wt-initials-list-item d-flex">';
405
                                if ($show_all_firstnames === 'yes') {
406
                                    echo '<span class="wt-initial px-1 active">' . I18N::translate('All') . '</span>';
407
                                } else {
408
                                    echo '<a class="wt-initial px-1" href="' . e($this->listUrl($tree, ['show_all_firstnames' => 'yes'] + $params)) . '" title="' . I18N::number($count) . '">' . I18N::translate('All') . '</a>';
409
                                }
410
                                echo '</li>';
411
                            }
412
                            echo '</ul>';
413
                        }
414
                    }
415
                    if ($show === 'indi') {
416
                        if ($alpha === '@') {
417
                            $surns_to_show = ['@N.N.'];
418
                        } elseif ($alpha === ',') {
419
                            $surns_to_show = [''];
420
                        } elseif ($surname !== '') {
421
                            $surns_to_show = $all_surns[$surname];
422
                        } elseif ($alpha !== '') {
423
                            $tmp = array_filter(
424
                                $all_surns,
425
                                static fn (string $x): bool => I18N::language()->initialLetter($x) === $alpha,
426
                                ARRAY_FILTER_USE_KEY
427
                            );
428
429
                            $surns_to_show = array_merge(...array_values($tmp));
430
                        } else {
431
                            $surns_to_show = [];
432
                        }
433
434
                        if ($this->showFamilies()) {
435
                            echo view('lists/families-table', [
436
                                'families' => $this->families($tree, $surns_to_show, $falpha, $show_marnm === 'yes'),
437
                                'tree'     => $tree,
438
                            ]);
439
                        } else {
440
                            echo view('lists/individuals-table', [
441
                                'individuals' => $this->individuals($tree, $surns_to_show, $falpha, $show_marnm === 'yes', false),
442
                                'sosa'        => false,
443
                                'tree'        => $tree,
444
                            ]);
445
                        }
446
                    }
447
                }
448
            } ?>
449
        </div>
450
        <?php
451
452
        $html = ob_get_clean();
453
454
        return $this->viewResponse('modules/individual-list/page', [
455
            'content' => $html,
456
            'title'   => $title,
457
            'tree'    => $tree,
458
        ]);
459
    }
460
461
    /**
462
     * Some initial letters have a special meaning
463
     */
464
    protected function displayGivenNameInitial(string $initial): string
465
    {
466
        if ($initial === '@') {
467
            return I18N::translateContext('Unknown given name', '…');
468
        }
469
470
        return e($initial);
471
    }
472
473
    /**
474
     * Some initial letters have a special meaning
475
     */
476
    protected function displaySurnameInitial(string $initial): string
477
    {
478
        if ($initial === '@') {
479
            return I18N::translateContext('Unknown surname', '…');
480
        }
481
482
        if ($initial === ',') {
483
            return I18N::translate('No surname');
484
        }
485
486
        return e($initial);
487
    }
488
489
    /**
490
     * Restrict a query to individuals that are a spouse in a family record.
491
     */
492
    protected function whereFamily(bool $fams, Builder $query): void
493
    {
494
        if ($fams) {
495
            $query->join('link', static function (JoinClause $join): void {
496
                $join
497
                    ->on('l_from', '=', 'n_id')
498
                    ->on('l_file', '=', 'n_file')
499
                    ->where('l_type', '=', 'FAMS');
500
            });
501
        }
502
    }
503
504
    /**
505
     * Restrict a query to include/exclude married names.
506
     */
507
    protected function whereMarriedName(bool $marnm, Builder $query): void
508
    {
509
        if (!$marnm) {
510
            $query->where('n_type', '<>', '_MARNM');
511
        }
512
    }
513
514
    /**
515
     * Get a count of individuals with each initial letter
516
     *
517
     * @param array<string> $surns if set, only consider people with this surname
518
     * @param bool          $marnm if set, include married names
519
     * @param bool          $fams  if set, only consider individuals with FAMS records
520
     *
521
     * @return array<int>
522
     */
523
    public function givenNameInitials(Tree $tree, array $surns, bool $marnm, bool $fams): array
524
    {
525
        $initials = [];
526
527
        // Ensure our own language comes before others.
528
        foreach (I18N::language()->alphabet() as $initial) {
529
            $initials[$initial] = 0;
530
        }
531
532
        $query = DB::table('name')
533
            ->where('n_file', '=', $tree->id());
534
535
        $this->whereFamily($fams, $query);
536
        $this->whereMarriedName($marnm, $query);
537
538
        if ($surns !== []) {
539
            $query->whereIn('n_surn', $surns);
540
        }
541
542
        $query
543
            ->select([DB::binaryColumn('n_givn', 'n_givn'), new Expression('COUNT(*) AS count')])
0 ignored issues
show
Bug introduced by
'COUNT(*) AS count' of type string is incompatible with the type Illuminate\Database\Query\TValue expected by parameter $value of Illuminate\Database\Quer...pression::__construct(). ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

543
            ->select([DB::binaryColumn('n_givn', 'n_givn'), new Expression(/** @scrutinizer ignore-type */ 'COUNT(*) AS count')])
Loading history...
544
            ->groupBy([DB::binaryColumn('n_givn')]);
545
546
        foreach ($query->get() as $row) {
547
            $initial = I18N::language()->initialLetter(I18N::language()->normalize(I18N::strtoupper($row->n_givn)));
548
549
            $initials[$initial] ??= 0;
550
            $initials[$initial] += (int) $row->count;
551
        }
552
553
        $count_unknown = $initials['@'] ?? 0;
554
555
        if ($count_unknown > 0) {
556
            unset($initials['@']);
557
            $initials['@'] = $count_unknown;
558
        }
559
560
        return $initials;
561
    }
562
563
    /**
564
     * @return array<object{n_surn:string,n_surname:string,total:int}>
0 ignored issues
show
Documentation Bug introduced by
The doc comment array<object{n_surn:stri...name:string,total:int}> at position 2 could not be parsed: Expected '>' at position 2, but found 'object'.
Loading history...
565
     */
566
    private function surnameData(Tree $tree, bool $marnm, bool $fams): array
567
    {
568
        $query = DB::table('name')
569
            ->where('n_file', '=', $tree->id())
570
            ->whereNotNull('n_surn') // Filters old records for sources, repositories, etc.
571
            ->whereNotNull('n_surname')
572
            ->select([
573
                DB::binaryColumn('n_surn', 'n_surn'),
574
                DB::binaryColumn('n_surname', 'n_surname'),
575
                new Expression('COUNT(*) AS total'),
0 ignored issues
show
Bug introduced by
'COUNT(*) AS total' of type string is incompatible with the type Illuminate\Database\Query\TValue expected by parameter $value of Illuminate\Database\Quer...pression::__construct(). ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

575
                new Expression(/** @scrutinizer ignore-type */ 'COUNT(*) AS total'),
Loading history...
576
            ]);
577
578
        $this->whereFamily($fams, $query);
579
        $this->whereMarriedName($marnm, $query);
580
581
        $query->groupBy([
582
            DB::binaryColumn('n_surn'),
583
            DB::binaryColumn('n_surname'),
584
        ]);
585
586
        return $query
587
            ->get()
588
            ->map(static fn (object $x): object => (object) ['n_surn' => $x->n_surn, 'n_surname' => $x->n_surname, 'total' => (int) $x->total])
589
            ->all();
590
    }
591
592
    /**
593
     * Group n_surn values, based on collation rules for the current language.
594
     * We need them to find the individuals with this n_surn.
595
     *
596
     * @param array<object{n_surn:string,n_surname:string,total:int}> $surname_data
0 ignored issues
show
Documentation Bug introduced by
The doc comment array<object{n_surn:stri...name:string,total:int}> at position 2 could not be parsed: Expected '>' at position 2, but found 'object'.
Loading history...
597
     *
598
     * @return array<array<int,string>>
599
     */
600
    protected function allSurns(array $surname_data): array
601
    {
602
        $list = [];
603
604
        foreach ($surname_data as $row) {
605
            $normalized = I18N::strtoupper(I18N::language()->normalize($row->n_surn));
606
            $list[$normalized][] = $row->n_surn;
607
        }
608
609
        uksort($list, I18N::comparator());
610
611
        return $list;
612
    }
613
614
    /**
615
     * Group n_surname values, based on collation rules for each n_surn.
616
     * We need them to show counts of individuals with each surname.
617
     *
618
     * @param array<object{n_surn:string,n_surname:string,total:int}> $surname_data
0 ignored issues
show
Documentation Bug introduced by
The doc comment array<object{n_surn:stri...name:string,total:int}> at position 2 could not be parsed: Expected '>' at position 2, but found 'object'.
Loading history...
619
     *
620
     * @return array<array<int>>
621
     */
622
    protected function allSurnames(array $surname_data): array
623
    {
624
        $list = [];
625
626
        foreach ($surname_data as $row) {
627
            $n_surn = $row->n_surn === '' ? $row->n_surname : $row->n_surn;
628
            $n_surn = I18N::strtoupper(I18N::language()->normalize($n_surn));
629
630
            $list[$n_surn][$row->n_surname] ??= 0;
631
            $list[$n_surn][$row->n_surname] += $row->total;
632
        }
633
634
        uksort($list, I18N::comparator());
635
636
        return $list;
637
    }
638
639
    /**
640
     * Extract initial letters and counts for all surnames.
641
     *
642
     * @param array<object{n_surn:string,n_surname:string,total:int}> $surname_data
0 ignored issues
show
Documentation Bug introduced by
The doc comment array<object{n_surn:stri...name:string,total:int}> at position 2 could not be parsed: Expected '>' at position 2, but found 'object'.
Loading history...
643
     *
644
     * @return array<int>
645
     */
646
    protected function surnameInitials(array $surname_data): array
647
    {
648
        $initials = [];
649
650
        // Ensure our own language comes before others.
651
        foreach (I18N::language()->alphabet() as $initial) {
652
            $initials[$initial] = 0;
653
        }
654
655
        foreach ($surname_data as $row) {
656
            $initial = I18N::language()->initialLetter(I18N::language()->normalize(I18N::strtoupper($row->n_surn)));
657
658
            $initials[$initial] ??= 0;
659
            $initials[$initial] += $row->total;
660
        }
661
662
        // Move specials to the end
663
        $count_none = $initials[''] ?? 0;
664
665
        if ($count_none > 0) {
666
            unset($initials['']);
667
            $initials[','] = $count_none;
668
        }
669
670
        $count_unknown = $initials['@'] ?? 0;
671
672
        if ($count_unknown > 0) {
673
            unset($initials['@']);
674
            $initials['@'] = $count_unknown;
675
        }
676
677
        return $initials;
678
    }
679
680
    /**
681
     * Fetch a list of individuals with specified names
682
     * To search for unknown names, use $surn="@N.N.", $salpha="@" or $galpha="@"
683
     * To search for names with no surnames, use $salpha=","
684
     *
685
     * @param array<string> $surns_to_show if set, only fetch people with this n_surn
686
     * @param string        $galpha        if set, only fetch given names starting with this letter
687
     * @param bool          $marnm         if set, include married names
688
     * @param bool          $fams          if set, only fetch individuals with FAMS records
689
     *
690
     * @return Collection<int,Individual>
691
     */
692
    protected function individuals(Tree $tree, array $surns_to_show, string $galpha, bool $marnm, bool $fams): Collection
693
    {
694
        $query = DB::table('individuals')
695
            ->join('name', static function (JoinClause $join): void {
696
                $join
697
                    ->on('n_id', '=', 'i_id')
698
                    ->on('n_file', '=', 'i_file');
699
            })
700
            ->where('i_file', '=', $tree->id())
701
            ->select(['i_id AS xref', 'i_gedcom AS gedcom', 'n_givn', 'n_surn']);
702
703
        $this->whereFamily($fams, $query);
704
        $this->whereMarriedName($marnm, $query);
705
706
        if ($surns_to_show === []) {
707
            $query->whereNotIn('n_surn', ['', '@N.N.']);
708
        } else {
709
            $query->whereIn(DB::binaryColumn('n_surn'), $surns_to_show);
710
        }
711
712
        $individuals = new Collection();
713
714
        foreach ($query->get() as $row) {
715
            $individual = Registry::individualFactory()->make($row->xref, $tree, $row->gedcom);
716
            assert($individual instanceof Individual);
717
718
            // The name from the database may be private - check the filtered list...
719
            foreach ($individual->getAllNames() as $n => $name) {
720
                if ($name['givn'] === $row->n_givn && $name['surn'] === $row->n_surn) {
721
                    if ($galpha === '' || I18N::language()->initialLetter(I18N::language()->normalize(I18N::strtoupper($row->n_givn))) === $galpha) {
722
                        $individual->setPrimaryName($n);
723
                        // We need to clone $individual, as we may have multiple references to the
724
                        // same individual in this list, and the "primary name" would otherwise
725
                        // be shared amongst all of them.
726
                        $individuals->push(clone $individual);
727
                        break;
728
                    }
729
                }
730
            }
731
        }
732
733
        return $individuals;
734
    }
735
736
    /**
737
     * Fetch a list of families with specified names
738
     * To search for unknown names, use $surn="@N.N.", $salpha="@" or $galpha="@"
739
     * To search for names with no surnames, use $salpha=","
740
     *
741
     * @param array<string> $surnames if set, only fetch people with this n_surname
742
     * @param string        $galpha   if set, only fetch given names starting with this letter
743
     * @param bool          $marnm    if set, include married names
744
     *
745
     * @return Collection<int,Family>
746
     */
747
    protected function families(Tree $tree, array $surnames, string $galpha, bool $marnm): Collection
748
    {
749
        $families = new Collection();
750
751
        foreach ($this->individuals($tree, $surnames, $galpha, $marnm, true) as $indi) {
752
            foreach ($indi->spouseFamilies() as $family) {
753
                $families->push($family);
754
            }
755
        }
756
757
        return $families->unique();
758
    }
759
}
760