InteractiveTreeModule::postChartAction() - Code Metrics - Inspection of "Fix: #2692 - Routing for interactive tree chart" - fisharebest/webtrees - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 8fa102...0e5196 )

by Greg

created 2019-10-25 08:36 UTC

InteractiveTreeModule::postChartAction() A

↳ Parent: InteractiveTreeModule

Complexity

Conditions	1
Paths	1

Size

Total Lines	10
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	7
nc	1
nop	1
dl	0
loc	10
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 Fisharebest\Webtrees\Auth;
use Fisharebest\Webtrees\Exceptions\IndividualAccessDeniedException;
use Fisharebest\Webtrees\Exceptions\IndividualNotFoundException;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Individual;
use Fisharebest\Webtrees\Menu;
use Fisharebest\Webtrees\Module\InteractiveTree\TreeView;
use Fisharebest\Webtrees\Tree;
use InvalidArgumentException;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;

use function assert;

/**
 * Class InteractiveTreeModule
 * Tip : you could change the number of generations loaded before ajax calls both in individual page and in treeview page to optimize speed and server load
 */
class InteractiveTreeModule extends AbstractModule implements ModuleChartInterface, ModuleTabInterface
{
    use ModuleChartTrait;
    use ModuleTabTrait;

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

    /**
     * A sentence describing what this module does.
     *
     * @return string
     */
    public function description(): string
    {
        /* I18N: Description of the “Interactive tree” module */
        return I18N::translate('An interactive tree, showing all the ancestors and descendants of an individual.');
    }

    /**
     * The default position for this tab.  It can be changed in the control panel.
     *
     * @return int
     */
    public function defaultTabOrder(): int
    {
        return 7;
    }

    /**
     * Generate the HTML content of this tab.
     *
     * @param Individual $individual
     *
     * @return string
     */
    public function getTabContent(Individual $individual): string
    {
        $treeview = new TreeView('tvTab');

        [$html, $js] = $treeview->drawViewport($individual, 3);

        return view('modules/interactive-tree/tab', [
            'html' => $html,
            'js'   => $js,
        ]);
    }

    /**
     * Is this tab empty? If so, we don't always need to display it.
     *
     * @param Individual $individual
     *
     * @return bool
     */
    public function hasTabContent(Individual $individual): bool
    {
        return true;
    }

    /**
     * A greyed out tab has no actual content, but may perhaps have
     * options to create content.
     *
     * @param Individual $individual
     *
     * @return bool
     */
    public function isGrayedOut(Individual $individual): bool
    {
        return false;
    }

    /**
     * Can this tab load asynchronously?
     *
     * @return bool
     */
    public function canLoadAjax(): bool
    {
        return true;
    }

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

    /**
     * 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('Interactive tree of %s', $individual->fullName());
    }

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

    /**
     * @param ServerRequestInterface $request
     *
     * @return ResponseInterface
     */
    public function getChartAction(ServerRequestInterface $request): ResponseInterface
    {
        $tree = $request->getAttribute('tree');
        assert($tree instanceof Tree, new InvalidArgumentException());

        $user = $request->getAttribute('user');
        $xref = $request->getQueryParams()['xref'];

        $individual = Individual::getInstance($xref, $tree);

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

        $tv = new TreeView('tv');

        [$html, $js] = $tv->drawViewport($individual, 4);

        return $this->viewResponse('modules/interactive-tree/page', [
            'html'       => $html,
            'individual' => $individual,
            'js'         => $js,
            'module'     => $this->name(),
            'title'      => $this->chartTitle($individual),
            'tree'       => $tree,
        ]);
    }


    /**
     * @param ServerRequestInterface $request
     *
     * @return ResponseInterface
     */
    public function postChartAction(ServerRequestInterface $request): ResponseInterface
    {
        $tree = $request->getAttribute('tree');
        assert($tree instanceof Tree, new InvalidArgumentException());

        return redirect(route('module', [
            'module' => $this->name(),
            'action' => 'Chart',
            'tree'   => $tree->name(),
            'xref'   => $request->getParsedBody()['xref'] ?? '',
        ]));
    }

    /**
     * @param ServerRequestInterface $request
     *
     * @return ResponseInterface
     */
    public function getDetailsAction(ServerRequestInterface $request): ResponseInterface
    {
        $tree       = $request->getAttribute('tree');
        $pid        = $request->getQueryParams()['pid'];
        $individual = Individual::getInstance($pid, $tree);

        if ($individual === null) {
            throw new IndividualNotFoundException();
        }

        if (!$individual->canShow()) {
            throw new IndividualAccessDeniedException();
        }

        $instance = $request->getQueryParams()['instance'];
        $treeview = new TreeView($instance);

        return response($treeview->getDetails($individual));
    }

    /**
     * @param ServerRequestInterface $request
     *
     * @return ResponseInterface
     */
    public function getIndividualsAction(ServerRequestInterface $request): ResponseInterface
    {
        $tree     = $request->getAttribute('tree');
        $q        = $request->getQueryParams()['q'];
        $instance = $request->getQueryParams()['instance'];
        $treeview = new TreeView($instance);

        return response($treeview->getIndividuals($tree, $q));
    }
}


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
18			declare(strict_types=1);
19
20			namespace Fisharebest\Webtrees\Module;
21
22			use Fisharebest\Webtrees\Auth;
23			use Fisharebest\Webtrees\Exceptions\IndividualAccessDeniedException;
24			use Fisharebest\Webtrees\Exceptions\IndividualNotFoundException;
25			use Fisharebest\Webtrees\I18N;
26			use Fisharebest\Webtrees\Individual;
27			use Fisharebest\Webtrees\Menu;
28			use Fisharebest\Webtrees\Module\InteractiveTree\TreeView;
29			use Fisharebest\Webtrees\Tree;
30			use InvalidArgumentException;
31			use Psr\Http\Message\ResponseInterface;
32			use Psr\Http\Message\ServerRequestInterface;
33
34			use function assert;
35
36			/**
37			* Class InteractiveTreeModule
38			* Tip : you could change the number of generations loaded before ajax calls both in individual page and in treeview page to optimize speed and server load
39			*/
40			class InteractiveTreeModule extends AbstractModule implements ModuleChartInterface, ModuleTabInterface
41			{
42			use ModuleChartTrait;
43			use ModuleTabTrait;
44
45			/**
46			* How should this module be identified in the control panel, etc.?
47			*
48			* @return string
49			*/
50			public function title(): string
51			{
52			/* I18N: Name of a module */
53			return I18N::translate('Interactive tree');
54			}
55
56			/**
57			* A sentence describing what this module does.
58			*
59			* @return string
60			*/
61			public function description(): string
62			{
63			/* I18N: Description of the “Interactive tree” module */
64			return I18N::translate('An interactive tree, showing all the ancestors and descendants of an individual.');
65			}
66
67			/**
68			* The default position for this tab. It can be changed in the control panel.
69			*
70			* @return int
71			*/
72			public function defaultTabOrder(): int
73			{
74			return 7;
75			}
76
77			/**
78			* Generate the HTML content of this tab.
79			*
80			* @param Individual $individual
81			*
82			* @return string
83			*/
84			public function getTabContent(Individual $individual): string
85			{
86			$treeview = new TreeView('tvTab');
87
88			[$html, $js] = $treeview->drawViewport($individual, 3);
89
90			return view('modules/interactive-tree/tab', [
91			'html' => $html,
92			'js' => $js,
93			]);
94			}
95
96			/**
97			* Is this tab empty? If so, we don't always need to display it.
98			*
99			* @param Individual $individual
100			*
101			* @return bool
102			*/
103			public function hasTabContent(Individual $individual): bool
104			{
105			return true;
106			}
107
108			/**
109			* A greyed out tab has no actual content, but may perhaps have
110			* options to create content.
111			*
112			* @param Individual $individual
113			*
114			* @return bool
115			*/
116			public function isGrayedOut(Individual $individual): bool
117			{
118			return false;
119			}
120
121			/**
122			* Can this tab load asynchronously?
123			*
124			* @return bool
125			*/
126			public function canLoadAjax(): bool
127			{
128			return true;
129			}
130
131			/**
132			* CSS class for the URL.
133			*
134			* @return string
135			*/
136			public function chartMenuClass(): string
137			{
138			return 'menu-chart-tree';
139			}
140
141			/**
142			* Return a menu item for this chart - for use in individual boxes.
143			*
144			* @param Individual $individual
145			*
146			* @return Menu\|null
147			*/
148			public function chartBoxMenu(Individual $individual): ?Menu
149			{
150			return $this->chartMenu($individual);
151			}
152
153			/**
154			* The title for a specific instance of this chart.
155			*
156			* @param Individual $individual
157			*
158			* @return string
159			*/
160			public function chartTitle(Individual $individual): string
161			{
162			/* I18N: %s is an individual’s name */
163			return I18N::translate('Interactive tree of %s', $individual->fullName());
164			}
165
166			/**
167			* The URL for this chart.
168			*
169			* @param Individual $individual
170			* @param mixed[] $parameters
171			*
172			* @return string
173			*/
174			public function chartUrl(Individual $individual, array $parameters = []): string
175			{
176			return route('module', [
177			'module' => $this->name(),
178			'action' => 'Chart',
179			'xref' => $individual->xref(),
180			'tree' => $individual->tree()->name(),
181			] + $parameters);
182			}
183
184			/**
185			* @param ServerRequestInterface $request
186			*
187			* @return ResponseInterface
188			*/
189			public function getChartAction(ServerRequestInterface $request): ResponseInterface
190			{
191			$tree = $request->getAttribute('tree');
192			assert($tree instanceof Tree, new InvalidArgumentException());
193
194			$user = $request->getAttribute('user');
195			$xref = $request->getQueryParams()['xref'];
196
197			$individual = Individual::getInstance($xref, $tree);
198
199			Auth::checkIndividualAccess($individual);
200			Auth::checkComponentAccess($this, 'chart', $tree, $user);
201
202			$tv = new TreeView('tv');
203
204			[$html, $js] = $tv->drawViewport($individual, 4);
205
206			return $this->viewResponse('modules/interactive-tree/page', [
207			'html' => $html,
208			'individual' => $individual,
209			'js' => $js,
210			'module' => $this->name(),
211			'title' => $this->chartTitle($individual),
212			'tree' => $tree,
213			]);
214			}
215
216
217			/**
218			* @param ServerRequestInterface $request
219			*
220			* @return ResponseInterface
221			*/
222			public function postChartAction(ServerRequestInterface $request): ResponseInterface
223			{
224			$tree = $request->getAttribute('tree');
225			assert($tree instanceof Tree, new InvalidArgumentException());
226
227			return redirect(route('module', [
228			'module' => $this->name(),
229			'action' => 'Chart',
230			'tree' => $tree->name(),
231			'xref' => $request->getParsedBody()['xref'] ?? '',
232			]));
233			}
234
235			/**
236			* @param ServerRequestInterface $request
237			*
238			* @return ResponseInterface
239			*/
240			public function getDetailsAction(ServerRequestInterface $request): ResponseInterface
241			{
242			$tree = $request->getAttribute('tree');
243			$pid = $request->getQueryParams()['pid'];
244			$individual = Individual::getInstance($pid, $tree);
245
246			if ($individual === null) {
247			throw new IndividualNotFoundException();
248			}
249
250			if (!$individual->canShow()) {
251			throw new IndividualAccessDeniedException();
252			}
253
254			$instance = $request->getQueryParams()['instance'];
255			$treeview = new TreeView($instance);
256
257			return response($treeview->getDetails($individual));
258			}
259
260			/**
261			* @param ServerRequestInterface $request
262			*
263			* @return ResponseInterface
264			*/
265			public function getIndividualsAction(ServerRequestInterface $request): ResponseInterface
266			{
267			$tree = $request->getAttribute('tree');
268			$q = $request->getQueryParams()['q'];
269			$instance = $request->getQueryParams()['instance'];
270			$treeview = new TreeView($instance);
271
272			return response($treeview->getIndividuals($tree, $q));
273			}
274			}
275

fisharebest / webtrees

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InteractiveTreeModule::postChartAction() A

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