YahrzeitModule::getBlock()   F
last analyzed

Complexity

Conditions 26
Paths 138

Size

Total Lines 100
Code Lines 64

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 26
eloc 64
c 0
b 0
f 0
nc 138
nop 4
dl 0
loc 100
rs 3.85

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

1
<?php
2
3
/**
4
 * webtrees: online genealogy
5
 * Copyright (C) 2022 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 Fisharebest\ExtCalendar\JewishCalendar;
23
use Fisharebest\Webtrees\Carbon;
24
use Fisharebest\Webtrees\Date;
25
use Fisharebest\Webtrees\Date\GregorianDate;
26
use Fisharebest\Webtrees\Date\JewishDate;
27
use Fisharebest\Webtrees\I18N;
28
use Fisharebest\Webtrees\Services\CalendarService;
29
use Fisharebest\Webtrees\Tree;
30
use Illuminate\Support\Collection;
31
use Illuminate\Support\Str;
32
use Psr\Http\Message\ServerRequestInterface;
33
34
use function extract;
35
use function view;
36
37
use const EXTR_OVERWRITE;
38
39
/**
40
 * Class YahrzeitModule
41
 */
42
class YahrzeitModule extends AbstractModule implements ModuleBlockInterface
43
{
44
    use ModuleBlockTrait;
45
46
    // Default values for new blocks.
47
    private const DEFAULT_CALENDAR = 'jewish';
48
    private const DEFAULT_DAYS     = '7';
49
    private const DEFAULT_STYLE    = 'table';
50
51
    // Can show this number of days into the future.
52
    private const MAX_DAYS = 30;
53
54
    // Pagination
55
    private const LIMIT_LOW  = 10;
56
    private const LIMIT_HIGH = 20;
57
58
    /**
59
     * How should this module be identified in the control panel, etc.?
60
     *
61
     * @return string
62
     */
63
    public function title(): string
64
    {
65
        /* I18N: Name of a module. Yahrzeiten (the plural of Yahrzeit) are special anniversaries of deaths in the Hebrew faith/calendar. */
66
        return I18N::translate('Yahrzeiten');
67
    }
68
69
    /**
70
     * A sentence describing what this module does.
71
     *
72
     * @return string
73
     */
74
    public function description(): string
75
    {
76
        /* I18N: Description of the “Yahrzeiten” module. A “Hebrew death” is a death where the date is recorded in the Hebrew calendar. */
77
        return I18N::translate('A list of the Hebrew death anniversaries that will occur in the near future.');
78
    }
79
80
    /**
81
     * Generate the HTML content of this block.
82
     *
83
     * @param Tree     $tree
84
     * @param int      $block_id
85
     * @param string   $context
86
     * @param string[] $config
87
     *
88
     * @return string
89
     */
90
    public function getBlock(Tree $tree, int $block_id, string $context, array $config = []): string
91
    {
92
        $calendar_service = new CalendarService();
93
94
        $days      = (int) $this->getBlockSetting($block_id, 'days', self::DEFAULT_DAYS);
95
        $infoStyle = $this->getBlockSetting($block_id, 'infoStyle', self::DEFAULT_STYLE);
96
        $calendar  = $this->getBlockSetting($block_id, 'calendar', self::DEFAULT_CALENDAR);
97
98
        extract($config, EXTR_OVERWRITE);
99
100
        $jewish_calendar = new JewishCalendar();
101
        $startjd         = Carbon::now()->julianDay();
102
        $endjd           = $startjd + $days - 1;
103
104
        // The standard anniversary rules cover most of the Yahrzeit rules, we just
105
        // need to handle a few special cases.
106
        // Fetch normal anniversaries, with an extra day before/after
107
        $yahrzeits = new Collection();
108
        for ($jd = $startjd - 1; $jd <= $endjd + $days; ++$jd) {
109
            foreach ($calendar_service->getAnniversaryEvents($jd, 'DEAT _YART', $tree) as $fact) {
110
                // Exact hebrew dates only
111
                $date = $fact->date();
112
                if ($date->minimumDate() instanceof JewishDate && $date->minimumJulianDay() === $date->maximumJulianDay()) {
113
                    $jd_yahrtzeit = $jd;
114
                    // ...then adjust DEAT dates (but not _YART)
115
                    if ($fact->tag() === 'INDI:DEAT') {
116
                        $today     = new JewishDate($jd);
117
                        $hd        = $fact->date()->minimumDate();
118
                        $hd1       = new JewishDate($hd);
119
                        ++$hd1->year;
120
                        $hd1->setJdFromYmd();
121
                        // Special rules. See http://www.hebcal.com/help/anniv.html
122
                        // Everything else is taken care of by our standard anniversary rules.
123
                        if ($hd->day === 30 && $hd->month === 2 && $hd->year !== 0 && $hd1->daysInMonth() < 30) {
124
                            // 30 CSH - Last day in CSH
125
                            $jd_yahrtzeit = $jewish_calendar->ymdToJd($today->year, 3, 1) - 1;
126
                        } elseif ($hd->day === 30 && $hd->month === 3 && $hd->year !== 0 && $hd1->daysInMonth() < 30) {
127
                            // 30 KSL - Last day in KSL
128
                            $jd_yahrtzeit = $jewish_calendar->ymdToJd($today->year, 4, 1) - 1;
129
                        } elseif ($hd->day === 30 && $hd->month === 6 && $hd->year !== 0 && $today->daysInMonth() < 30 && !$today->isLeapYear()) {
130
                            // 30 ADR - Last day in SHV
131
                            $jd_yahrtzeit = $jewish_calendar->ymdToJd($today->year, 6, 1) - 1;
132
                        }
133
                    }
134
135
                    // Filter adjusted dates to our date range
136
                    if ($jd_yahrtzeit >= $startjd && $jd_yahrtzeit < $startjd + $days) {
137
                        // upcoming yahrzeit dates
138
                        switch ($calendar) {
139
                            case 'gregorian':
140
                                $yahrzeit_calendar_date = new GregorianDate($jd_yahrtzeit);
141
                                break;
142
                            case 'jewish':
143
                            default:
144
                                $yahrzeit_calendar_date = new JewishDate($jd_yahrtzeit);
145
                                break;
146
                        }
147
                        $yahrzeit_date = new Date($yahrzeit_calendar_date->format('%@ %A %O %E'));
148
149
                        $yahrzeits->add((object) [
150
                            'individual'    => $fact->record(),
151
                            'fact_date'     => $fact->date(),
152
                            'fact'          => $fact,
153
                            'yahrzeit_date' => $yahrzeit_date,
154
                        ]);
155
                    }
156
                }
157
            }
158
        }
159
160
        switch ($infoStyle) {
161
            case 'list':
162
                $content = view('modules/yahrzeit/list', [
163
                    'id'         => $block_id,
164
                    'limit_low'  => self::LIMIT_LOW,
165
                    'limit_high' => self::LIMIT_HIGH,
166
                    'yahrzeits'  => $yahrzeits,
167
                ]);
168
                break;
169
            case 'table':
170
            default:
171
                $content = view('modules/yahrzeit/table', [
172
                    'limit_low'  => self::LIMIT_LOW,
173
                    'limit_high' => self::LIMIT_HIGH,
174
                    'yahrzeits'  => $yahrzeits,
175
                ]);
176
                break;
177
        }
178
179
        if ($context !== self::CONTEXT_EMBED) {
180
            return view('modules/block-template', [
181
                'block'      => Str::kebab($this->name()),
182
                'id'         => $block_id,
183
                'config_url' => $this->configUrl($tree, $context, $block_id),
184
                'title'      => $this->title(),
185
                'content'    => $content,
186
            ]);
187
        }
188
189
        return $content;
190
    }
191
192
    /**
193
     * Should this block load asynchronously using AJAX?
194
     *
195
     * Simple blocks are faster in-line, more complex ones can be loaded later.
196
     *
197
     * @return bool
198
     */
199
    public function loadAjax(): bool
200
    {
201
        return true;
202
    }
203
204
    /**
205
     * Can this block be shown on the user’s home page?
206
     *
207
     * @return bool
208
     */
209
    public function isUserBlock(): bool
210
    {
211
        return true;
212
    }
213
214
    /**
215
     * Can this block be shown on the tree’s home page?
216
     *
217
     * @return bool
218
     */
219
    public function isTreeBlock(): bool
220
    {
221
        return true;
222
    }
223
224
    /**
225
     * Update the configuration for a block.
226
     *
227
     * @param ServerRequestInterface $request
228
     * @param int     $block_id
229
     *
230
     * @return void
231
     */
232
    public function saveBlockConfiguration(ServerRequestInterface $request, int $block_id): void
233
    {
234
        $params = (array) $request->getParsedBody();
235
236
        $this->setBlockSetting($block_id, 'days', $params['days'] ?? self::DEFAULT_DAYS);
237
        $this->setBlockSetting($block_id, 'infoStyle', $params['infoStyle'] ?? self::DEFAULT_STYLE);
238
        $this->setBlockSetting($block_id, 'calendar', $params['calendar'] ?? self::DEFAULT_CALENDAR);
239
    }
240
241
    /**
242
     * An HTML form to edit block settings
243
     *
244
     * @param Tree $tree
245
     * @param int  $block_id
246
     *
247
     * @return string
248
     */
249
    public function editBlockConfiguration(Tree $tree, int $block_id): string
250
    {
251
        $calendar   = $this->getBlockSetting($block_id, 'calendar', 'jewish');
252
        $days       = $this->getBlockSetting($block_id, 'days', self::DEFAULT_DAYS);
253
        $info_style = $this->getBlockSetting($block_id, 'infoStyle', 'table');
254
255
        $styles = [
256
            /* I18N: An option in a list-box */
257
            'list'  => I18N::translate('list'),
258
            /* I18N: An option in a list-box */
259
            'table' => I18N::translate('table'),
260
        ];
261
262
        $calendars = [
263
            'jewish'    => I18N::translate('Jewish'),
264
            'gregorian' => I18N::translate('Gregorian'),
265
        ];
266
267
        return view('modules/yahrzeit/config', [
268
            'calendar'   => $calendar,
269
            'calendars'  => $calendars,
270
            'days'       => $days,
271
            'info_style' => $info_style,
272
            'max_days'   => self::MAX_DAYS,
273
            'styles'     => $styles,
274
        ]);
275
    }
276
}
277