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

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Push — master ( 01202f...713784 )

by Greg

created 2019-10-09 11:19 UTC

FamilyBookChartModule::handle() A

↳ Parent: FamilyBookChartModule

Complexity

Conditions	3
Paths	3

Size

Total Lines	60
Code Lines	43

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	43
c	0
b	0
f	0
nc	3
nop	1
dl	0
loc	60
rs	9.232

How to fix Long Method

<?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\Webtrees\Auth;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Individual;
use Fisharebest\Webtrees\Menu;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;

use function max;
use function min;
use function route;

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

    private const ROUTE_NAME = 'family-book-chart';
    private const ROUTE_URL  = '/tree/{tree}/family-book-{book_size}-{generations}-{spouses}/{xref}';

    // Defaults
    public const    DEFAULT_GENERATIONS            = '2';
    public const    DEFAULT_DESCENDANT_GENERATIONS = '5';
    public const    DEFAULT_MAXIMUM_GENERATIONS    = '9';
    protected const DEFAULT_PARAMETERS             = [
        'book_size'   => self::DEFAULT_GENERATIONS,
        'generations' => self::DEFAULT_DESCENDANT_GENERATIONS,
        'spouses'     => false,
    ];

    // Limits
    protected const MINIMUM_GENERATIONS = 2;
    protected const MAXIMUM_GENERATIONS = 10;

    /**
     * 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)
            ->tokens([
                'book_size'   => '\d+',
                'generations' => '\d+',
                'spouses'     => '1?',
            ]);
    }

    /**
     * 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('Family book');
    }

    /**
     * A sentence describing what this module does.
     *
     * @return string
     */
    public function description(): string
    {
        /* I18N: Description of the “FamilyBookChart” module */
        return I18N::translate('A chart of an individual’s ancestors and descendants, as a family book.');
    }

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

    /**
     * Return a menu item for this chart - for use in individual boxes.
     *
     * @param Individual $individual
     *
     * @return Menu|null
     */
    public function chartBoxMenu(Individual $individual): ?Menu
    {
        return $this->chartMenu($individual);
    }

    /**
     * The title for a specific instance of this chart.
     *
     * @param Individual $individual
     *
     * @return string
     */
    public function chartTitle(Individual $individual): string
    {
        /* I18N: %s is an individual’s name */
        return I18N::translate('Family book of %s', $individual->fullName());
    }

    /**
     * The URL for a page showing chart options.
     *
     * @param Individual $individual
     * @param string[]   $parameters
     *
     * @return string
     */
    public function chartUrl(Individual $individual, array $parameters = []): string
    {
        return route(self::ROUTE_NAME, [
                'xref' => $individual->xref(),
                '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');
        $xref        = $request->getAttribute('xref');
        $book_size   = (int) $request->getAttribute('book_size');
        $generations = (int) $request->getAttribute('generations');
        $spouses     = (bool) $request->getAttribute('spouses');
        $ajax        = $request->getQueryParams()['ajax'] ?? '';
        $individual  = Individual::getInstance($xref, $tree);

        // 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(),
                'xref'        => $request->getParsedBody()['xref'],
                'book_size'   => $request->getParsedBody()['book_size'],
                'generations' => $request->getParsedBody()['generations'],
                'spouses'     => $request->getParsedBody()['spouses'] ?? false,
            ]));
        }

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

        $generations = min($generations, self::MAXIMUM_GENERATIONS);
        $generations = max($generations, self::MINIMUM_GENERATIONS);

        // Generations of ancestors/descendants in each mini-tree.
        $book_size = min($book_size, 5);
        $book_size = max($book_size, 2);

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

            return $this->viewResponse('modules/family-book-chart/chart', [
                'individual'  => $individual,
                'generations' => $generations,
                'book_size'   => $book_size,
                'spouses'     => $spouses,
            ]);
        }

        $ajax_url = $this->chartUrl($individual, [
            'ajax'        => true,
            'book_size'   => $book_size,
            'generations' => $generations,
            'spouses'     => $spouses,
        ]);

        return $this->viewResponse('modules/family-book-chart/page', [
            'ajax_url'            => $ajax_url,
            'book_size'           => $book_size,
            'generations'         => $generations,
            'individual'          => $individual,
            'maximum_generations' => self::MAXIMUM_GENERATIONS,
            'minimum_generations' => self::MINIMUM_GENERATIONS,
            'module'              => $this->name(),
            'spouses'             => $spouses,
            'title'               => $this->chartTitle($individual),
        ]);
    }
}


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\Webtrees\Auth;
24			use Fisharebest\Webtrees\I18N;
25			use Fisharebest\Webtrees\Individual;
26			use Fisharebest\Webtrees\Menu;
27			use Psr\Http\Message\ResponseInterface;
28			use Psr\Http\Message\ServerRequestInterface;
29			use Psr\Http\Server\RequestHandlerInterface;
30
31			use function max;
32			use function min;
33			use function route;
34
35			/**
36			* Class FamilyBookChartModule
37			*/
38			class FamilyBookChartModule extends AbstractModule implements ModuleChartInterface, RequestHandlerInterface
39			{
40			use ModuleChartTrait;
41
42			private const ROUTE_NAME = 'family-book-chart';
43			private const ROUTE_URL = '/tree/{tree}/family-book-{book_size}-{generations}-{spouses}/{xref}';
44
45			// Defaults
46			public const DEFAULT_GENERATIONS = '2';
47			public const DEFAULT_DESCENDANT_GENERATIONS = '5';
48			public const DEFAULT_MAXIMUM_GENERATIONS = '9';
49			protected const DEFAULT_PARAMETERS = [
50			'book_size' => self::DEFAULT_GENERATIONS,
51			'generations' => self::DEFAULT_DESCENDANT_GENERATIONS,
52			'spouses' => false,
53			];
54
55			// Limits
56			protected const MINIMUM_GENERATIONS = 2;
57			protected const MAXIMUM_GENERATIONS = 10;
58
59			/**
60			* Initialization.
61			*
62			* @param RouterContainer $router_container
63			*/
64			public function boot(RouterContainer $router_container)
65			{
66			$router_container->getMap()
67			->get(self::ROUTE_NAME, self::ROUTE_URL, self::class)
68			->allows(RequestMethodInterface::METHOD_POST)
69			->tokens([
70			'book_size' => '\d+',
71			'generations' => '\d+',
72			'spouses' => '1?',
73			]);
74			}
75
76			/**
77			* How should this module be identified in the control panel, etc.?
78			*
79			* @return string
80			*/
81			public function title(): string
82			{
83			/* I18N: Name of a module/chart */
84			return I18N::translate('Family book');
85			}
86
87			/**
88			* A sentence describing what this module does.
89			*
90			* @return string
91			*/
92			public function description(): string
93			{
94			/* I18N: Description of the “FamilyBookChart” module */
95			return I18N::translate('A chart of an individual’s ancestors and descendants, as a family book.');
96			}
97
98			/**
99			* CSS class for the URL.
100			*
101			* @return string
102			*/
103			public function chartMenuClass(): string
104			{
105			return 'menu-chart-familybook';
106			}
107
108			/**
109			* Return a menu item for this chart - for use in individual boxes.
110			*
111			* @param Individual $individual
112			*
113			* @return Menu\|null
114			*/
115			public function chartBoxMenu(Individual $individual): ?Menu
116			{
117			return $this->chartMenu($individual);
118			}
119
120			/**
121			* The title for a specific instance of this chart.
122			*
123			* @param Individual $individual
124			*
125			* @return string
126			*/
127			public function chartTitle(Individual $individual): string
128			{
129			/* I18N: %s is an individual’s name */
130			return I18N::translate('Family book of %s', $individual->fullName());
131			}
132
133			/**
134			* The URL for a page showing chart options.
135			*
136			* @param Individual $individual
137			* @param string[] $parameters
138			*
139			* @return string
140			*/
141			public function chartUrl(Individual $individual, array $parameters = []): string
142			{
143			return route(self::ROUTE_NAME, [
144			'xref' => $individual->xref(),
145			'tree' => $individual->tree()->name(),
146			] + $parameters + self::DEFAULT_PARAMETERS);
147			}
148
149			/**
150			* @param ServerRequestInterface $request
151			*
152			* @return ResponseInterface
153			*/
154			public function handle(ServerRequestInterface $request): ResponseInterface
155			{
156			$tree = $request->getAttribute('tree');
157			$user = $request->getAttribute('user');
158			$xref = $request->getAttribute('xref');
159			$book_size = (int) $request->getAttribute('book_size');
160			$generations = (int) $request->getAttribute('generations');
161			$spouses = (bool) $request->getAttribute('spouses');
162			$ajax = $request->getQueryParams()['ajax'] ?? '';
163			$individual = Individual::getInstance($xref, $tree);
164
165			// Convert POST requests into GET requests for pretty URLs.
166			if ($request->getMethod() === RequestMethodInterface::METHOD_POST) {
167			return redirect(route(self::ROUTE_NAME, [
168			'tree' => $request->getAttribute('tree')->name(),
169			'xref' => $request->getParsedBody()['xref'],
170			'book_size' => $request->getParsedBody()['book_size'],
171			'generations' => $request->getParsedBody()['generations'],
172			'spouses' => $request->getParsedBody()['spouses'] ?? false,
173			]));
174			}
175
176			Auth::checkIndividualAccess($individual);
177			Auth::checkComponentAccess($this, 'chart', $tree, $user);
178
179			$generations = min($generations, self::MAXIMUM_GENERATIONS);
180			$generations = max($generations, self::MINIMUM_GENERATIONS);
181
182			// Generations of ancestors/descendants in each mini-tree.
183			$book_size = min($book_size, 5);
184			$book_size = max($book_size, 2);
185
186			if ($ajax === '1') {
187			$this->layout = 'layouts/ajax';
188
189			return $this->viewResponse('modules/family-book-chart/chart', [
190			'individual' => $individual,
191			'generations' => $generations,
192			'book_size' => $book_size,
193			'spouses' => $spouses,
194			]);
195			}
196
197			$ajax_url = $this->chartUrl($individual, [
198			'ajax' => true,
199			'book_size' => $book_size,
200			'generations' => $generations,
201			'spouses' => $spouses,
202			]);
203
204			return $this->viewResponse('modules/family-book-chart/page', [
205			'ajax_url' => $ajax_url,
206			'book_size' => $book_size,
207			'generations' => $generations,
208			'individual' => $individual,
209			'maximum_generations' => self::MAXIMUM_GENERATIONS,
210			'minimum_generations' => self::MINIMUM_GENERATIONS,
211			'module' => $this->name(),
212			'spouses' => $spouses,
213			'title' => $this->chartTitle($individual),
214			]);
215			}
216			}
217

fisharebest / webtrees

Push — master ( 01202f...713784 )

FamilyBookChartModule::handle() A

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Duplication

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How to fix Long Method

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