LifespansChartModule::chartMenuClass() - Code Metrics - Inspection of "Working on routing" - fisharebest/webtrees - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 01202f...713784 )

by Greg

created 2019-10-09 11:19 UTC

LifespansChartModule::chartMenuClass() A

↳ Parent: LifespansChartModule

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	0
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php

/**
 * webtrees: online genealogy
 * Copyright (C) 2019 webtrees development team
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
declare(strict_types=1);

namespace Fisharebest\Webtrees\Module;

use Aura\Router\RouterContainer;
use Fig\Http\Message\RequestMethodInterface;
use Fisharebest\ExtCalendar\GregorianCalendar;
use Fisharebest\Webtrees\Auth;
use Fisharebest\Webtrees\ColorGenerator;
use Fisharebest\Webtrees\Date;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Individual;
use Fisharebest\Webtrees\Place;
use Fisharebest\Webtrees\Tree;
use Illuminate\Database\Capsule\Manager as DB;
use Illuminate\Database\Query\JoinClause;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;
use stdClass;

/**
 * Class LifespansChartModule
 */
class LifespansChartModule extends AbstractModule implements ModuleChartInterface, RequestHandlerInterface
{
    use ModuleChartTrait;

    private const ROUTE_NAME = 'lifespans-chart';
    private const ROUTE_URL  = '/tree/{tree}/lifespans';

    // Defaults
    protected const DEFAULT_PARAMETERS = [];

    // Parameters for generating colors
    protected const RANGE      = 120; // degrees
    protected const SATURATION = 100; // percent
    protected const LIGHTNESS  = 30; // percent
    protected const ALPHA      = 0.25;

    /**
     * Initialization.
     *
     * @param RouterContainer $router_container
     */
    public function boot(RouterContainer $router_container)
    {
        $router_container->getMap()
            ->get(self::ROUTE_NAME, self::ROUTE_URL, self::class)
            ->allows(RequestMethodInterface::METHOD_POST);
    }

    /**
     * How should this module be identified in the control panel, etc.?
     *
     * @return string
     */
    public function title(): string
    {
        /* I18N: Name of a module/chart */
        return I18N::translate('Lifespans');
    }

    /**
     * A sentence describing what this module does.
     *
     * @return string
     */
    public function description(): string
    {
        /* I18N: Description of the “LifespansChart” module */
        return I18N::translate('A chart of individuals’ lifespans.');
    }

    /**
     * CSS class for the URL.
     *
     * @return string
     */
    public function chartMenuClass(): string
    {
        return 'menu-chart-lifespan';
    }

    /**
     * The URL for this chart.
     *
     * @param Individual $individual
     * @param string[]   $parameters
     *
     * @return string
     */
    public function chartUrl(Individual $individual, array $parameters = []): string
    {
        return route(self::ROUTE_NAME, [
                'tree' => $individual->tree()->name(),
            ] + $parameters + self::DEFAULT_PARAMETERS);
    }

    /**
     * @param ServerRequestInterface $request
     *
     * @return ResponseInterface
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $tree      = $request->getAttribute('tree');
        $user      = $request->getAttribute('user');
        $xrefs     = $request->getQueryParams()['xrefs'] ?? [];
        $ajax      = $request->getQueryParams()['ajax'] ?? '';
        $addxref   = $request->getParsedBody()['addxref'] ?? '';
        $addfam    = (bool) ($request->getParsedBody()['addfam'] ?? false);
        $placename = $request->getParsedBody()['placename'] ?? '';
        $start     = $request->getParsedBody()['start'] ?? '';
        $end       = $request->getParsedBody()['end'] ?? '';

        $place      = new Place($placename, $tree);
        $start_date = new Date($start);
        $end_date   = new Date($end);

        $xrefs = array_unique($xrefs);

        // Add an individual, and family members
        $individual = Individual::getInstance($addxref, $tree);
        if ($individual !== null) {
            $xrefs[] = $addxref;
            if ($addfam) {
                $xrefs = array_merge($xrefs, $this->closeFamily($individual));
            }
        }

        // Select by date and/or place.
        if ($placename !== '' && $start_date->isOK() && $end_date->isOK()) {
            $date_xrefs  = $this->findIndividualsByDate($start_date, $end_date, $tree);
            $place_xrefs = $this->findIndividualsByPlace($place, $tree);
            $xrefs       = array_intersect($date_xrefs, $place_xrefs);
        } elseif ($start_date->isOK() && $end_date->isOK()) {
            $xrefs = $this->findIndividualsByDate($start_date, $end_date, $tree);
        } elseif ($placename !== '') {
            $xrefs = $this->findIndividualsByPlace($place, $tree);
        }

        // Filter duplicates and private individuals.
        $xrefs = array_unique($xrefs);
        $xrefs = array_filter($xrefs, static function (string $xref) use ($tree): bool {
            $individual = Individual::getInstance($xref, $tree);

            return $individual !== null && $individual->canShow();
        });

        // Convert POST requests into GET requests for pretty URLs.
        if ($request->getMethod() === RequestMethodInterface::METHOD_POST) {
            return redirect(route(self::ROUTE_NAME, [
                'tree'  => $request->getAttribute('tree')->name(),
                'xrefs' => $xrefs,
            ]));
        }

        Auth::checkComponentAccess($this, 'chart', $tree, $user);

        if ($ajax === '1') {
            $this->layout = 'layouts/ajax';

            $subtitle = $this->subtitle(count($xrefs), $start_date, $end_date, $placename);

            return $this->chart($tree, $xrefs, $subtitle);
        }

        $reset_url = route(self::ROUTE_NAME, ['tree' => $tree->name()]);

        $ajax_url = route(self::ROUTE_NAME, [
            'ajax'  => true,
            'tree'  => $tree->name(),
            'xrefs' => $xrefs,
        ]);

        return $this->viewResponse('modules/lifespans-chart/page', [
            'ajax_url'  => $ajax_url,
            'module'    => $this->name(),
            'reset_url' => $reset_url,
            'title'     => $this->title(),
            'xrefs'     => $xrefs,
        ]);
    }

    /**
     * @param Tree   $tree
     * @param array  $xrefs
     * @param string $subtitle
     *
     * @return ResponseInterface
     */
    protected function chart(Tree $tree, array $xrefs, string $subtitle): ResponseInterface
    {
        /** @var Individual[] $individuals */
        $individuals = array_map(static function (string $xref) use ($tree): ?Individual {
            return Individual::getInstance($xref, $tree);
        }, $xrefs);

        $individuals = array_filter($individuals, static function (?Individual $individual): bool {
            return $individual instanceof Individual && $individual->canShow();
        });

        // Sort the array in order of birth year
        usort($individuals, Individual::birthDateComparator());

        // Round to whole decades
        $start_year = (int) floor($this->minYear($individuals) / 10) * 10;
        $end_year   = (int) ceil($this->maxYear($individuals) / 10) * 10;

        $lifespans = $this->layoutIndividuals($individuals);

        $max_rows = array_reduce($lifespans, static function ($carry, stdClass $item) {
            return max($carry, $item->row);
        }, 0);

        $html = view('modules/lifespans-chart/chart', [
            'dir'        => I18N::direction(),
            'end_year'   => $end_year,
            'lifespans'  => $lifespans,
            'max_rows'   => $max_rows,
            'start_year' => $start_year,
            'subtitle'   => $subtitle,
        ]);

        return response($html);
    }

    /**
     * Find the latest event year for individuals
     *
     * @param array $individuals
     *
     * @return int
     */
    protected function maxYear(array $individuals): int
    {
        $jd = array_reduce($individuals, static function ($carry, Individual $item) {
            return max($carry, $item->getEstimatedDeathDate()->maximumJulianDay());
        }, 0);

        $year = $this->jdToYear($jd);

        // Don't show future dates
        return min($year, (int) date('Y'));
    }

    /**
     * Find the earliest event year for individuals
     *
     * @param array $individuals
     *
     * @return int
     */
    protected function minYear(array $individuals): int
    {
        $jd = array_reduce($individuals, static function ($carry, Individual $item) {
            return min($carry, $item->getEstimatedBirthDate()->minimumJulianDay());
        }, PHP_INT_MAX);

        return $this->jdToYear($jd);
    }

    /**
     * Convert a julian day to a gregorian year
     *
     * @param int $jd
     *
     * @return int
     */
    protected function jdToYear(int $jd): int
    {
        if ($jd === 0) {
            return 0;
        }

        $gregorian = new GregorianCalendar();
        [$y] = $gregorian->jdToYmd($jd);

        return $y;
    }

    /**
     * @param Date $start
     * @param Date $end
     * @param Tree $tree
     *
     * @return string[]
     */
    protected function findIndividualsByDate(Date $start, Date $end, Tree $tree): array
    {
        return DB::table('individuals')
            ->join('dates', static function (JoinClause $join): void {
                $join
                    ->on('d_file', '=', 'i_file')
                    ->on('d_gid', '=', 'i_id');
            })
            ->where('i_file', '=', $tree->id())
            ->where('d_julianday1', '<=', $end->maximumJulianDay())
            ->where('d_julianday2', '>=', $start->minimumJulianDay())
            ->whereNotIn('d_fact', ['BAPL', 'ENDL', 'SLGC', 'SLGS', '_TODO', 'CHAN'])
            ->pluck('i_id')
            ->all();
    }

    /**
     * @param Place $place
     * @param Tree  $tree
     *
     * @return string[]
     */
    protected function findIndividualsByPlace(Place $place, Tree $tree): array
    {
        return DB::table('individuals')
            ->join('placelinks', static function (JoinClause $join): void {
                $join
                    ->on('pl_file', '=', 'i_file')
                    ->on('pl_gid', '=', 'i_id');
            })
            ->where('i_file', '=', $tree->id())
            ->where('pl_p_id', '=', $place->id())
            ->pluck('i_id')
            ->all();
    }

    /**
     * Find the close family members of an individual.
     *
     * @param Individual $individual
     *
     * @return string[]
     */
    protected function closeFamily(Individual $individual): array
    {
        $xrefs = [];

        foreach ($individual->spouseFamilies() as $family) {
            foreach ($family->children() as $child) {
                $xrefs[] = $child->xref();
            }

            foreach ($family->spouses() as $spouse) {
                $xrefs[] = $spouse->xref();
            }
        }

        foreach ($individual->childFamilies() as $family) {
            foreach ($family->children() as $child) {
                $xrefs[] = $child->xref();
            }

            foreach ($family->spouses() as $spouse) {
                $xrefs[] = $spouse->xref();
            }
        }

        return $xrefs;
    }

    /**
     * Generate a subtitle, based on filter parameters
     *
     * @param int    $count
     * @param Date   $start
     * @param Date   $end
     * @param string $placename
     *
     * @return string
     */
    protected function subtitle(int $count, Date $start, Date $end, string $placename): string
    {
        if ($placename !== '' && $start->isOK() && $end->isOK()) {
            return I18N::plural(
                '%s individual with events in %s between %s and %s',
                '%s individuals with events in %s between %s and %s',
                $count,
                I18N::number($count),
                $placename,
                $start->display(false, '%Y'),
                $end->display(false, '%Y')
            );
        }

        if ($placename !== '') {
            return I18N::plural(
                '%s individual with events in %s',
                '%s individuals with events in %s',
                $count,
                I18N::number($count),
                $placename
            );
        }

        if ($start->isOK() && $end->isOK()) {
            return I18N::plural(
                '%s individual with events between %s and %s',
                '%s individuals with events between %s and %s',
                $count,
                I18N::number($count),
                $start->display(false, '%Y'),
                $end->display(false, '%Y')
            );
        }

        return I18N::plural('%s individual', '%s individuals', $count, I18N::number($count));
    }

    /**
     * @param Individual[] $individuals
     *
     * @return stdClass[]
     */
    private function layoutIndividuals(array $individuals): array
    {
        $colors = [
            'M' => new ColorGenerator(240, self::SATURATION, self::LIGHTNESS, self::ALPHA, self::RANGE * -1),
            'F' => new ColorGenerator(000, self::SATURATION, self::LIGHTNESS, self::ALPHA, self::RANGE),
            'U' => new ColorGenerator(120, self::SATURATION, self::LIGHTNESS, self::ALPHA, self::RANGE),
        ];

        $current_year = (int) date('Y');

        // Latest year used in each row
        $rows = [];

        $lifespans = [];

        foreach ($individuals as $individual) {
            $birth_jd   = $individual->getEstimatedBirthDate()->minimumJulianDay();
            $birth_year = $this->jdToYear($birth_jd);
            $death_jd   = $individual->getEstimatedDeathDate()->maximumJulianDay();
            $death_year = $this->jdToYear($death_jd);

            // Died before they were born?  Swapping the dates allows them to be shown.
            if ($death_year < $birth_year) {
                $death_year = $birth_year;
            }

            // Don't show death dates in the future.
            $death_year = min($death_year, $current_year);

            // Add this individual to the next row in the chart...
            $next_row = count($rows);
            // ...unless we can find an existing row where it fits.
            foreach ($rows as $row => $year) {
                if ($year < $birth_year) {
                    $next_row = $row;
                    break;
                }
            }

            // Fill the row up to the year (leaving a small gap)
            $rows[$next_row] = $death_year;

            $lifespans[] = (object) [
                'background' => $colors[$individual->sex()]->getNextColor(),
                'birth_year' => $birth_year,
                'death_year' => $death_year,
                'id'         => 'individual-' . md5($individual->xref()),
                'individual' => $individual,
                'row'        => $next_row,
            ];
        }

        return $lifespans;
    }
}


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			declare(strict_types=1);
18
19			namespace Fisharebest\Webtrees\Module;
20
21			use Aura\Router\RouterContainer;
22			use Fig\Http\Message\RequestMethodInterface;
23			use Fisharebest\ExtCalendar\GregorianCalendar;
24			use Fisharebest\Webtrees\Auth;
25			use Fisharebest\Webtrees\ColorGenerator;
26			use Fisharebest\Webtrees\Date;
27			use Fisharebest\Webtrees\I18N;
28			use Fisharebest\Webtrees\Individual;
29			use Fisharebest\Webtrees\Place;
30			use Fisharebest\Webtrees\Tree;
31			use Illuminate\Database\Capsule\Manager as DB;
32			use Illuminate\Database\Query\JoinClause;
33			use Psr\Http\Message\ResponseInterface;
34			use Psr\Http\Message\ServerRequestInterface;
35			use Psr\Http\Server\RequestHandlerInterface;
36			use stdClass;
37
38			/**
39			* Class LifespansChartModule
40			*/
41			class LifespansChartModule extends AbstractModule implements ModuleChartInterface, RequestHandlerInterface
42			{
43			use ModuleChartTrait;
44
45			private const ROUTE_NAME = 'lifespans-chart';
46			private const ROUTE_URL = '/tree/{tree}/lifespans';
47
48			// Defaults
49			protected const DEFAULT_PARAMETERS = [];
50
51			// Parameters for generating colors
52			protected const RANGE = 120; // degrees
53			protected const SATURATION = 100; // percent
54			protected const LIGHTNESS = 30; // percent
55			protected const ALPHA = 0.25;
56
57			/**
58			* Initialization.
59			*
60			* @param RouterContainer $router_container
61			*/
62			public function boot(RouterContainer $router_container)
63			{
64			$router_container->getMap()
65			->get(self::ROUTE_NAME, self::ROUTE_URL, self::class)
66			->allows(RequestMethodInterface::METHOD_POST);
67			}
68
69			/**
70			* How should this module be identified in the control panel, etc.?
71			*
72			* @return string
73			*/
74			public function title(): string
75			{
76			/* I18N: Name of a module/chart */
77			return I18N::translate('Lifespans');
78			}
79
80			/**
81			* A sentence describing what this module does.
82			*
83			* @return string
84			*/
85			public function description(): string
86			{
87			/* I18N: Description of the “LifespansChart” module */
88			return I18N::translate('A chart of individuals’ lifespans.');
89			}
90
91			/**
92			* CSS class for the URL.
93			*
94			* @return string
95			*/
96			public function chartMenuClass(): string
97			{
98			return 'menu-chart-lifespan';
99			}
100
101			/**
102			* The URL for this chart.
103			*
104			* @param Individual $individual
105			* @param string[] $parameters
106			*
107			* @return string
108			*/
109			public function chartUrl(Individual $individual, array $parameters = []): string
110			{
111			return route(self::ROUTE_NAME, [
112			'tree' => $individual->tree()->name(),
113			] + $parameters + self::DEFAULT_PARAMETERS);
114			}
115
116			/**
117			* @param ServerRequestInterface $request
118			*
119			* @return ResponseInterface
120			*/
121			public function handle(ServerRequestInterface $request): ResponseInterface
122			{
123			$tree = $request->getAttribute('tree');
124			$user = $request->getAttribute('user');
125			$xrefs = $request->getQueryParams()['xrefs'] ?? [];
126			$ajax = $request->getQueryParams()['ajax'] ?? '';
127			$addxref = $request->getParsedBody()['addxref'] ?? '';
128			$addfam = (bool) ($request->getParsedBody()['addfam'] ?? false);
129			$placename = $request->getParsedBody()['placename'] ?? '';
130			$start = $request->getParsedBody()['start'] ?? '';
131			$end = $request->getParsedBody()['end'] ?? '';
132
133			$place = new Place($placename, $tree);
134			$start_date = new Date($start);
135			$end_date = new Date($end);
136
137			$xrefs = array_unique($xrefs);
138
139			// Add an individual, and family members
140			$individual = Individual::getInstance($addxref, $tree);
141			if ($individual !== null) {
142			$xrefs[] = $addxref;
143			if ($addfam) {
144			$xrefs = array_merge($xrefs, $this->closeFamily($individual));
145			}
146			}
147
148			// Select by date and/or place.
149			if ($placename !== '' && $start_date->isOK() && $end_date->isOK()) {
150			$date_xrefs = $this->findIndividualsByDate($start_date, $end_date, $tree);
151			$place_xrefs = $this->findIndividualsByPlace($place, $tree);
152			$xrefs = array_intersect($date_xrefs, $place_xrefs);
153			} elseif ($start_date->isOK() && $end_date->isOK()) {
154			$xrefs = $this->findIndividualsByDate($start_date, $end_date, $tree);
155			} elseif ($placename !== '') {
156			$xrefs = $this->findIndividualsByPlace($place, $tree);
157			}
158
159			// Filter duplicates and private individuals.
160			$xrefs = array_unique($xrefs);
161			$xrefs = array_filter($xrefs, static function (string $xref) use ($tree): bool {
162			$individual = Individual::getInstance($xref, $tree);
163
164			return $individual !== null && $individual->canShow();
165			});
166
167			// Convert POST requests into GET requests for pretty URLs.
168			if ($request->getMethod() === RequestMethodInterface::METHOD_POST) {
169			return redirect(route(self::ROUTE_NAME, [
170			'tree' => $request->getAttribute('tree')->name(),
171			'xrefs' => $xrefs,
172			]));
173			}
174
175			Auth::checkComponentAccess($this, 'chart', $tree, $user);
176
177			if ($ajax === '1') {
178			$this->layout = 'layouts/ajax';
179
180			$subtitle = $this->subtitle(count($xrefs), $start_date, $end_date, $placename);
181
182			return $this->chart($tree, $xrefs, $subtitle);
183			}
184
185			$reset_url = route(self::ROUTE_NAME, ['tree' => $tree->name()]);
186
187			$ajax_url = route(self::ROUTE_NAME, [
188			'ajax' => true,
189			'tree' => $tree->name(),
190			'xrefs' => $xrefs,
191			]);
192
193			return $this->viewResponse('modules/lifespans-chart/page', [
194			'ajax_url' => $ajax_url,
195			'module' => $this->name(),
196			'reset_url' => $reset_url,
197			'title' => $this->title(),
198			'xrefs' => $xrefs,
199			]);
200			}
201
202			/**
203			* @param Tree $tree
204			* @param array $xrefs
205			* @param string $subtitle
206			*
207			* @return ResponseInterface
208			*/
209			protected function chart(Tree $tree, array $xrefs, string $subtitle): ResponseInterface
210			{
211			/** @var Individual[] $individuals */
212			$individuals = array_map(static function (string $xref) use ($tree): ?Individual {
213			return Individual::getInstance($xref, $tree);
214			}, $xrefs);
215
216			$individuals = array_filter($individuals, static function (?Individual $individual): bool {
217			return $individual instanceof Individual && $individual->canShow();
218			});
219
220			// Sort the array in order of birth year
221			usort($individuals, Individual::birthDateComparator());
222
223			// Round to whole decades
224			$start_year = (int) floor($this->minYear($individuals) / 10) * 10;
225			$end_year = (int) ceil($this->maxYear($individuals) / 10) * 10;
226
227			$lifespans = $this->layoutIndividuals($individuals);
228
229			$max_rows = array_reduce($lifespans, static function ($carry, stdClass $item) {
230			return max($carry, $item->row);
231			}, 0);
232
233			$html = view('modules/lifespans-chart/chart', [
234			'dir' => I18N::direction(),
235			'end_year' => $end_year,
236			'lifespans' => $lifespans,
237			'max_rows' => $max_rows,
238			'start_year' => $start_year,
239			'subtitle' => $subtitle,
240			]);
241
242			return response($html);
243			}
244
245			/**
246			* Find the latest event year for individuals
247			*
248			* @param array $individuals
249			*
250			* @return int
251			*/
252			protected function maxYear(array $individuals): int
253			{
254			$jd = array_reduce($individuals, static function ($carry, Individual $item) {
255			return max($carry, $item->getEstimatedDeathDate()->maximumJulianDay());
256			}, 0);
257
258			$year = $this->jdToYear($jd);
259
260			// Don't show future dates
261			return min($year, (int) date('Y'));
262			}
263
264			/**
265			* Find the earliest event year for individuals
266			*
267			* @param array $individuals
268			*
269			* @return int
270			*/
271			protected function minYear(array $individuals): int
272			{
273			$jd = array_reduce($individuals, static function ($carry, Individual $item) {
274			return min($carry, $item->getEstimatedBirthDate()->minimumJulianDay());
275			}, PHP_INT_MAX);
276
277			return $this->jdToYear($jd);
278			}
279
280			/**
281			* Convert a julian day to a gregorian year
282			*
283			* @param int $jd
284			*
285			* @return int
286			*/
287			protected function jdToYear(int $jd): int
288			{
289			if ($jd === 0) {
290			return 0;
291			}
292
293			$gregorian = new GregorianCalendar();
294			[$y] = $gregorian->jdToYmd($jd);
295
296			return $y;
297			}
298
299			/**
300			* @param Date $start
301			* @param Date $end
302			* @param Tree $tree
303			*
304			* @return string[]
305			*/
306			protected function findIndividualsByDate(Date $start, Date $end, Tree $tree): array
307			{
308			return DB::table('individuals')
309			->join('dates', static function (JoinClause $join): void {
310			$join
311			->on('d_file', '=', 'i_file')
312			->on('d_gid', '=', 'i_id');
313			})
314			->where('i_file', '=', $tree->id())
315			->where('d_julianday1', '<=', $end->maximumJulianDay())
316			->where('d_julianday2', '>=', $start->minimumJulianDay())
317			->whereNotIn('d_fact', ['BAPL', 'ENDL', 'SLGC', 'SLGS', '_TODO', 'CHAN'])
318			->pluck('i_id')
319			->all();
320			}
321
322			/**
323			* @param Place $place
324			* @param Tree $tree
325			*
326			* @return string[]
327			*/
328			protected function findIndividualsByPlace(Place $place, Tree $tree): array
329			{
330			return DB::table('individuals')
331			->join('placelinks', static function (JoinClause $join): void {
332			$join
333			->on('pl_file', '=', 'i_file')
334			->on('pl_gid', '=', 'i_id');
335			})
336			->where('i_file', '=', $tree->id())
337			->where('pl_p_id', '=', $place->id())
338			->pluck('i_id')
339			->all();
340			}
341
342			/**
343			* Find the close family members of an individual.
344			*
345			* @param Individual $individual
346			*
347			* @return string[]
348			*/
349			protected function closeFamily(Individual $individual): array
350			{
351			$xrefs = [];
352
353			foreach ($individual->spouseFamilies() as $family) {
354			foreach ($family->children() as $child) {
355			$xrefs[] = $child->xref();
356			}
357
358			foreach ($family->spouses() as $spouse) {
359			$xrefs[] = $spouse->xref();
360			}
361			}
362
363			foreach ($individual->childFamilies() as $family) {
364			foreach ($family->children() as $child) {
365			$xrefs[] = $child->xref();
366			}
367
368			foreach ($family->spouses() as $spouse) {
369			$xrefs[] = $spouse->xref();
370			}
371			}
372
373			return $xrefs;
374			}
375
376			/**
377			* Generate a subtitle, based on filter parameters
378			*
379			* @param int $count
380			* @param Date $start
381			* @param Date $end
382			* @param string $placename
383			*
384			* @return string
385			*/
386			protected function subtitle(int $count, Date $start, Date $end, string $placename): string
387			{
388			if ($placename !== '' && $start->isOK() && $end->isOK()) {
389			return I18N::plural(
390			'%s individual with events in %s between %s and %s',
391			'%s individuals with events in %s between %s and %s',
392			$count,
393			I18N::number($count),
394			$placename,
395			$start->display(false, '%Y'),
396			$end->display(false, '%Y')
397			);
398			}
399
400			if ($placename !== '') {
401			return I18N::plural(
402			'%s individual with events in %s',
403			'%s individuals with events in %s',
404			$count,
405			I18N::number($count),
406			$placename
407			);
408			}
409
410			if ($start->isOK() && $end->isOK()) {
411			return I18N::plural(
412			'%s individual with events between %s and %s',
413			'%s individuals with events between %s and %s',
414			$count,
415			I18N::number($count),
416			$start->display(false, '%Y'),
417			$end->display(false, '%Y')
418			);
419			}
420
421			return I18N::plural('%s individual', '%s individuals', $count, I18N::number($count));
422			}
423
424			/**
425			* @param Individual[] $individuals
426			*
427			* @return stdClass[]
428			*/
429			private function layoutIndividuals(array $individuals): array
430			{
431			$colors = [
432			'M' => new ColorGenerator(240, self::SATURATION, self::LIGHTNESS, self::ALPHA, self::RANGE * -1),
433			'F' => new ColorGenerator(000, self::SATURATION, self::LIGHTNESS, self::ALPHA, self::RANGE),
434			'U' => new ColorGenerator(120, self::SATURATION, self::LIGHTNESS, self::ALPHA, self::RANGE),
435			];
436
437			$current_year = (int) date('Y');
438
439			// Latest year used in each row
440			$rows = [];
441
442			$lifespans = [];
443
444			foreach ($individuals as $individual) {
445			$birth_jd = $individual->getEstimatedBirthDate()->minimumJulianDay();
446			$birth_year = $this->jdToYear($birth_jd);
447			$death_jd = $individual->getEstimatedDeathDate()->maximumJulianDay();
448			$death_year = $this->jdToYear($death_jd);
449
450			// Died before they were born? Swapping the dates allows them to be shown.
451			if ($death_year < $birth_year) {
452			$death_year = $birth_year;
453			}
454
455			// Don't show death dates in the future.
456			$death_year = min($death_year, $current_year);
457
458			// Add this individual to the next row in the chart...
459			$next_row = count($rows);
460			// ...unless we can find an existing row where it fits.
461			foreach ($rows as $row => $year) {
462			if ($year < $birth_year) {
463			$next_row = $row;
464			break;
465			}
466			}
467
468			// Fill the row up to the year (leaving a small gap)
469			$rows[$next_row] = $death_year;
470
471			$lifespans[] = (object) [
472			'background' => $colors[$individual->sex()]->getNextColor(),
473			'birth_year' => $birth_year,
474			'death_year' => $death_year,
475			'id' => 'individual-' . md5($individual->xref()),
476			'individual' => $individual,
477			'row' => $next_row,
478			];
479			}
480
481			return $lifespans;
482			}
483			}
484

fisharebest / webtrees

Push — master ( 01202f...713784 )

LifespansChartModule::chartMenuClass() A

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