ChartsBlockModule::getBlock() - Code Metrics - Inspection of "Fix: #3650 - charts block errors when chart is dis..." - fisharebest/webtrees - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 2e84ab...406008 )

by Greg

created 2021-01-04 09:09 UTC

ChartsBlockModule::getBlock() C

↳ Parent: ChartsBlockModule

Complexity

Conditions	12
Paths	22

Size

Total Lines	110
Code Lines	79

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	12
eloc	79
c	1
b	0
f	0
nc	22
nop	4
dl	0
loc	110
rs	6.0315

How to fix Long Method Complexity

<?php

/**
 * webtrees: online genealogy
 * Copyright (C) 2020 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 Fisharebest\Webtrees\Auth;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Individual;
use Fisharebest\Webtrees\Module\InteractiveTree\TreeView;
use Fisharebest\Webtrees\Registry;
use Fisharebest\Webtrees\Services\ModuleService;
use Fisharebest\Webtrees\Tree;
use Fisharebest\Webtrees\User;
use Illuminate\Support\Str;
use Psr\Http\Message\ServerRequestInterface;

use function extract;
use function uasort;
use function view;

use const EXTR_OVERWRITE;

/**
 * Class ChartsBlockModule
 */
class ChartsBlockModule extends AbstractModule implements ModuleBlockInterface
{
    use ModuleBlockTrait;

    /**
     * @var ModuleService
     */
    private $module_service;

    /**
     * ChartsBlockModule constructor.
     *
     * @param ModuleService $module_service
     */
    public function __construct(ModuleService $module_service)
    {
        $this->module_service = $module_service;
    }

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

    /**
     * A sentence describing what this module does.
     *
     * @return string
     */
    public function description(): string
    {
        /* I18N: Description of the “Charts” module */
        return I18N::translate('An alternative way to display charts.');
    }

    /**
     * Generate the HTML content of this block.
     *
     * @param Tree     $tree
     * @param int      $block_id
     * @param string   $context
     * @param string[] $config
     *
     * @return string
     */
    public function getBlock(Tree $tree, int $block_id, string $context, array $config = []): string
    {
        $PEDIGREE_ROOT_ID = $tree->getPreference('PEDIGREE_ROOT_ID');
        $gedcomid         = $tree->getUserPreference(Auth::user(), User::PREF_TREE_ACCOUNT_XREF);
        $default_xref     = $gedcomid ?: $PEDIGREE_ROOT_ID;

        $type = $this->getBlockSetting($block_id, 'type', 'pedigree');
        $xref = $this->getBlockSetting($block_id, 'pid', $default_xref);

        extract($config, EXTR_OVERWRITE);

        $individual = Registry::individualFactory()->make($xref, $tree);

        $title = $this->title();

        if ($individual instanceof Individual) {
            switch ($type) {
                default:
                case 'pedigree':
                    $module = $this->module_service->findByInterface(PedigreeChartModule::class)->first();
                    if ($module instanceof PedigreeChartModule) {
                        $title     = $module->chartTitle($individual);
                        $chart_url = $module->chartUrl($individual, [
                            'ajax'        => true,
                            'generations' => 3,
                            'layout'      => PedigreeChartModule::STYLE_RIGHT,
                        ]);
                        $content   = view('modules/charts/chart', [
                            'block_id'  => $block_id,
                            'chart_url' => $chart_url,
                            'class'     => 'wt-chart-pedigree',
                        ]);
                    } else {
                        $title   = I18N::translate('Pedigree');
                        $content = I18N::translate('The module “%s” has been disabled.', $title);
                    }
                    break;

                case 'descendants':
                    $module = $this->module_service->findByInterface(DescendancyChartModule::class)->first();

                    if ($module instanceof DescendancyChartModule) {
                        $title     = $module->chartTitle($individual);
                        $chart_url = $module->chartUrl($individual, [
                            'ajax'        => true,
                            'generations' => 2,
                            'chart_style' => DescendancyChartModule::CHART_STYLE_TREE,
                        ]);
                        $content   = view('modules/charts/chart', [
                            'block_id'  => $block_id,
                            'chart_url' => $chart_url,
                            'class'     => 'wt-chart-descendants',
                        ]);
                    } else {
                        $title   = I18N::translate('Descendants');
                        $content = I18N::translate('The module “%s” has been disabled.', $title);
                    }

                    break;

                case 'hourglass':
                    $module    = $this->module_service->findByInterface(HourglassChartModule::class)->first();

                    if ($module instanceof HourglassChartModule) {
                        $title     = $module->chartTitle($individual);
                        $chart_url = $module->chartUrl($individual, [
                            'ajax'        => true,
                            'generations' => 2,
                        ]);
                        $content   = view('modules/charts/chart', [
                            'block_id'  => $block_id,
                            'chart_url' => $chart_url,
                            'class'     => 'wt-chart-hourglass',
                        ]);
                    } else {
                        $title   = I18N::translate('Hourglass chart');
                        $content = I18N::translate('The module “%s” has been disabled.', $title);
                    }
                    break;

                case 'treenav':
                    $module = $this->module_service->findByInterface(InteractiveTreeModule::class)->first();

                    if ($module instanceof InteractiveTreeModule) {
                        $title  = I18N::translate('Interactive tree of %s', $individual->fullName());
                        $tv     = new TreeView();
                        [$html, $js] = $tv->drawViewport($individual, 2);
                        $content = $html . '<script>' . $js . '</script>';
                    } else {
                        $title   = I18N::translate('Interactive tree');
                        $content = I18N::translate('The module “%s” has been disabled.', $title);
                    }

                    break;
            }
        } else {
            $content = I18N::translate('You must select an individual and a chart type in the block preferences');
        }

        if ($context !== self::CONTEXT_EMBED) {
            return view('modules/block-template', [
                'block'      => Str::kebab($this->name()),
                'id'         => $block_id,
                'config_url' => $this->configUrl($tree, $context, $block_id),
                'title'      => $title,
                'content'    => $content,
            ]);
        }

        return $content;
    }

    /**
     * Should this block load asynchronously using AJAX?
     *
     * Simple blocks are faster in-line, more complex ones can be loaded later.
     *
     * @return bool
     */
    public function loadAjax(): bool
    {
        return true;
    }

    /**
     * Can this block be shown on the user’s home page?
     *
     * @return bool
     */
    public function isUserBlock(): bool
    {
        return true;
    }

    /**
     * Can this block be shown on the tree’s home page?
     *
     * @return bool
     */
    public function isTreeBlock(): bool
    {
        return true;
    }

    /**
     * Update the configuration for a block.
     *
     * @param ServerRequestInterface $request
     * @param int     $block_id
     *
     * @return void
     */
    public function saveBlockConfiguration(ServerRequestInterface $request, int $block_id): void
    {
        $params = (array) $request->getParsedBody();

        $this->setBlockSetting($block_id, 'type', $params['type'] ?? 'pedigree');
        $this->setBlockSetting($block_id, 'pid', $params['xref'] ?? '');
    }

    /**
     * An HTML form to edit block settings
     *
     * @param Tree $tree
     * @param int  $block_id
     *
     * @return string
     */
    public function editBlockConfiguration(Tree $tree, int $block_id): string
    {
        $PEDIGREE_ROOT_ID = $tree->getPreference('PEDIGREE_ROOT_ID');
        $gedcomid         = $tree->getUserPreference(Auth::user(), User::PREF_TREE_ACCOUNT_XREF);
        $default_xref     = $gedcomid ?: $PEDIGREE_ROOT_ID;

        $type = $this->getBlockSetting($block_id, 'type', 'pedigree');
        $xref  = $this->getBlockSetting($block_id, 'pid', $default_xref);

        $charts = [
            'pedigree'    => I18N::translate('Pedigree'),
            'descendants' => I18N::translate('Descendants'),
            'hourglass'   => I18N::translate('Hourglass chart'),
            'treenav'     => I18N::translate('Interactive tree'),
        ];
        uasort($charts, 'Fisharebest\Webtrees\I18N::strcasecmp');

        $individual = Registry::individualFactory()->make($xref, $tree);

        return view('modules/charts/config', [
            'charts'     => $charts,
            'individual' => $individual,
            'tree'       => $tree,
            'type'       => $type,
        ]);
    }
}


1			<?php
2
3			/**
4			* webtrees: online genealogy
5			* Copyright (C) 2020 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
18			declare(strict_types=1);
19
20			namespace Fisharebest\Webtrees\Module;
21
22			use Fisharebest\Webtrees\Auth;
23			use Fisharebest\Webtrees\I18N;
24			use Fisharebest\Webtrees\Individual;
25			use Fisharebest\Webtrees\Module\InteractiveTree\TreeView;
26			use Fisharebest\Webtrees\Registry;
27			use Fisharebest\Webtrees\Services\ModuleService;
28			use Fisharebest\Webtrees\Tree;
29			use Fisharebest\Webtrees\User;
30			use Illuminate\Support\Str;
31			use Psr\Http\Message\ServerRequestInterface;
32
33			use function extract;
34			use function uasort;
35			use function view;
36
37			use const EXTR_OVERWRITE;
38
39			/**
40			* Class ChartsBlockModule
41			*/
42			class ChartsBlockModule extends AbstractModule implements ModuleBlockInterface
43			{
44			use ModuleBlockTrait;
45
46			/**
47			* @var ModuleService
48			*/
49			private $module_service;
50
51			/**
52			* ChartsBlockModule constructor.
53			*
54			* @param ModuleService $module_service
55			*/
56			public function __construct(ModuleService $module_service)
57			{
58			$this->module_service = $module_service;
59			}
60
61			/**
62			* How should this module be identified in the control panel, etc.?
63			*
64			* @return string
65			*/
66			public function title(): string
67			{
68			/* I18N: Name of a module/block */
69			return I18N::translate('Charts');
70			}
71
72			/**
73			* A sentence describing what this module does.
74			*
75			* @return string
76			*/
77			public function description(): string
78			{
79			/* I18N: Description of the “Charts” module */
80			return I18N::translate('An alternative way to display charts.');
81			}
82
83			/**
84			* Generate the HTML content of this block.
85			*
86			* @param Tree $tree
87			* @param int $block_id
88			* @param string $context
89			* @param string[] $config
90			*
91			* @return string
92			*/
93			public function getBlock(Tree $tree, int $block_id, string $context, array $config = []): string
94			{
95			$PEDIGREE_ROOT_ID = $tree->getPreference('PEDIGREE_ROOT_ID');
96			$gedcomid = $tree->getUserPreference(Auth::user(), User::PREF_TREE_ACCOUNT_XREF);
97			$default_xref = $gedcomid ?: $PEDIGREE_ROOT_ID;
98
99			$type = $this->getBlockSetting($block_id, 'type', 'pedigree');
100			$xref = $this->getBlockSetting($block_id, 'pid', $default_xref);
101
102			extract($config, EXTR_OVERWRITE);
103
104			$individual = Registry::individualFactory()->make($xref, $tree);
105
106			$title = $this->title();
107
108			if ($individual instanceof Individual) {
109			switch ($type) {
110			default:
111			case 'pedigree':
112			$module = $this->module_service->findByInterface(PedigreeChartModule::class)->first();
113			if ($module instanceof PedigreeChartModule) {
114			$title = $module->chartTitle($individual);
115			$chart_url = $module->chartUrl($individual, [
116			'ajax' => true,
117			'generations' => 3,
118			'layout' => PedigreeChartModule::STYLE_RIGHT,
119			]);
120			$content = view('modules/charts/chart', [
121			'block_id' => $block_id,
122			'chart_url' => $chart_url,
123			'class' => 'wt-chart-pedigree',
124			]);
125			} else {
126			$title = I18N::translate('Pedigree');
127			$content = I18N::translate('The module “%s” has been disabled.', $title);
128			}
129			break;
130
131			case 'descendants':
132			$module = $this->module_service->findByInterface(DescendancyChartModule::class)->first();
133
134			if ($module instanceof DescendancyChartModule) {
135			$title = $module->chartTitle($individual);
136			$chart_url = $module->chartUrl($individual, [
137			'ajax' => true,
138			'generations' => 2,
139			'chart_style' => DescendancyChartModule::CHART_STYLE_TREE,
140			]);
141			$content = view('modules/charts/chart', [
142			'block_id' => $block_id,
143			'chart_url' => $chart_url,
144			'class' => 'wt-chart-descendants',
145			]);
146			} else {
147			$title = I18N::translate('Descendants');
148			$content = I18N::translate('The module “%s” has been disabled.', $title);
149			}
150
151			break;
152
153			case 'hourglass':
154			$module = $this->module_service->findByInterface(HourglassChartModule::class)->first();
155
156			if ($module instanceof HourglassChartModule) {
157			$title = $module->chartTitle($individual);
158			$chart_url = $module->chartUrl($individual, [
159			'ajax' => true,
160			'generations' => 2,
161			]);
162			$content = view('modules/charts/chart', [
163			'block_id' => $block_id,
164			'chart_url' => $chart_url,
165			'class' => 'wt-chart-hourglass',
166			]);
167			} else {
168			$title = I18N::translate('Hourglass chart');
169			$content = I18N::translate('The module “%s” has been disabled.', $title);
170			}
171			break;
172
173			case 'treenav':
174			$module = $this->module_service->findByInterface(InteractiveTreeModule::class)->first();
175
176			if ($module instanceof InteractiveTreeModule) {
177			$title = I18N::translate('Interactive tree of %s', $individual->fullName());
178			$tv = new TreeView();
179			[$html, $js] = $tv->drawViewport($individual, 2);
180			$content = $html . '<script>' . $js . '</script>';
181			} else {
182			$title = I18N::translate('Interactive tree');
183			$content = I18N::translate('The module “%s” has been disabled.', $title);
184			}
185
186			break;
187			}
188			} else {
189			$content = I18N::translate('You must select an individual and a chart type in the block preferences');
190			}
191
192			if ($context !== self::CONTEXT_EMBED) {
193			return view('modules/block-template', [
194			'block' => Str::kebab($this->name()),
195			'id' => $block_id,
196			'config_url' => $this->configUrl($tree, $context, $block_id),
197			'title' => $title,
198			'content' => $content,
199			]);
200			}
201
202			return $content;
203			}
204
205			/**
206			* Should this block load asynchronously using AJAX?
207			*
208			* Simple blocks are faster in-line, more complex ones can be loaded later.
209			*
210			* @return bool
211			*/
212			public function loadAjax(): bool
213			{
214			return true;
215			}
216
217			/**
218			* Can this block be shown on the user’s home page?
219			*
220			* @return bool
221			*/
222			public function isUserBlock(): bool
223			{
224			return true;
225			}
226
227			/**
228			* Can this block be shown on the tree’s home page?
229			*
230			* @return bool
231			*/
232			public function isTreeBlock(): bool
233			{
234			return true;
235			}
236
237			/**
238			* Update the configuration for a block.
239			*
240			* @param ServerRequestInterface $request
241			* @param int $block_id
242			*
243			* @return void
244			*/
245			public function saveBlockConfiguration(ServerRequestInterface $request, int $block_id): void
246			{
247			$params = (array) $request->getParsedBody();
248
249			$this->setBlockSetting($block_id, 'type', $params['type'] ?? 'pedigree');
250			$this->setBlockSetting($block_id, 'pid', $params['xref'] ?? '');
251			}
252
253			/**
254			* An HTML form to edit block settings
255			*
256			* @param Tree $tree
257			* @param int $block_id
258			*
259			* @return string
260			*/
261			public function editBlockConfiguration(Tree $tree, int $block_id): string
262			{
263			$PEDIGREE_ROOT_ID = $tree->getPreference('PEDIGREE_ROOT_ID');
264			$gedcomid = $tree->getUserPreference(Auth::user(), User::PREF_TREE_ACCOUNT_XREF);
265			$default_xref = $gedcomid ?: $PEDIGREE_ROOT_ID;
266
267			$type = $this->getBlockSetting($block_id, 'type', 'pedigree');
268			$xref = $this->getBlockSetting($block_id, 'pid', $default_xref);
269
270			$charts = [
271			'pedigree' => I18N::translate('Pedigree'),
272			'descendants' => I18N::translate('Descendants'),
273			'hourglass' => I18N::translate('Hourglass chart'),
274			'treenav' => I18N::translate('Interactive tree'),
275			];
276			uasort($charts, 'Fisharebest\Webtrees\I18N::strcasecmp');
277
278			$individual = Registry::individualFactory()->make($xref, $tree);
279
280			return view('modules/charts/config', [
281			'charts' => $charts,
282			'individual' => $individual,
283			'tree' => $tree,
284			'type' => $type,
285			]);
286			}
287			}
288

fisharebest / webtrees

Push — master ( 2e84ab...406008 )

ChartsBlockModule::getBlock() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

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