MediaListModule::handle() - Code Metrics - Inspection of "League/Flysystem now provide their own version of..." - fisharebest/webtrees - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — develop ( 213551...2a2c9f )

by Greg

created 2022-11-18 12:41 UTC

MediaListModule::handle() B

↳ Parent: MediaListModule

Complexity

Conditions	4
Paths	3

Size

Total Lines	73
Code Lines	55

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	55
nc	3
nop	1
dl	0
loc	73
rs	8.9818
c	0
b	0
f	0

How to fix Long Method

<?php

/**
 * webtrees: online genealogy
 * Copyright (C) 2022 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 <https://www.gnu.org/licenses/>.
 */

declare(strict_types=1);

namespace Fisharebest\Webtrees\Module;

use Fig\Http\Message\RequestMethodInterface;
use Fisharebest\Webtrees\Auth;
use Fisharebest\Webtrees\GedcomRecord;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Media;
use Fisharebest\Webtrees\Registry;
use Fisharebest\Webtrees\Services\LinkedRecordService;
use Fisharebest\Webtrees\Tree;
use Fisharebest\Webtrees\Validator;
use Illuminate\Database\Capsule\Manager as DB;
use Illuminate\Database\Query\Builder;
use Illuminate\Database\Query\JoinClause;
use Illuminate\Support\Collection;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\RequestHandlerInterface;

use function addcslashes;
use function array_combine;
use function array_unshift;
use function dirname;
use function max;
use function min;
use function redirect;
use function route;

/**
 * Class MediaListModule
 */
class MediaListModule extends AbstractModule implements ModuleListInterface, RequestHandlerInterface
{
    use ModuleListTrait;

    protected const ROUTE_URL = '/tree/{tree}/media-list';

    private LinkedRecordService $linked_record_service;

    /**
     * @param LinkedRecordService $linked_record_service
     */
    public function __construct(LinkedRecordService $linked_record_service)
    {
        $this->linked_record_service = $linked_record_service;
    }

    /**
     * Initialization.
     *
     * @return void
     */
    public function boot(): void
    {
        Registry::routeFactory()->routeMap()
            ->get(static::class, static::ROUTE_URL, $this)
            ->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/list */
        return I18N::translate('Media objects');
    }

    /**
     * A sentence describing what this module does.
     *
     * @return string
     */
    public function description(): string
    {
        /* I18N: Description of the “Media objects” module */
        return I18N::translate('A list of media objects.');
    }

    /**
     * CSS class for the URL.
     *
     * @return string
     */
    public function listMenuClass(): string
    {
        return 'menu-list-obje';
    }

    /**
     * @param Tree                                      $tree
     * @param array<bool|int|string|array<string>|null> $parameters
     *
     * @return string
     */
    public function listUrl(Tree $tree, array $parameters = []): string
    {
        $parameters['tree'] = $tree->name();

        return route(static::class, $parameters);
    }

    /**
     * @return array<string>
     */
    public function listUrlAttributes(): array
    {
        return [];
    }

    /**
     * @param Tree $tree
     *
     * @return bool
     */
    public function listIsEmpty(Tree $tree): bool
    {
        return !DB::table('media')
            ->where('m_file', '=', $tree->id())
            ->exists();
    }

    /**
     * @param ServerRequestInterface $request
     *
     * @return ResponseInterface
     */
    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $tree = Validator::attributes($request)->tree();
        $user = Validator::attributes($request)->user();

        Auth::checkComponentAccess($this, ModuleListInterface::class, $tree, $user);

        $data_filesystem = Registry::filesystem()->data();

        // Convert POST requests into GET requests for pretty URLs.
        if ($request->getMethod() === RequestMethodInterface::METHOD_POST) {
            $params = [
                'go'      => true,
                'page'    => Validator::parsedBody($request)->integer('page'),
                'max'     => Validator::parsedBody($request)->integer('max'),
                'folder'  => Validator::parsedBody($request)->string('folder'),
                'filter'  => Validator::parsedBody($request)->string('filter'),
                'subdirs' => Validator::parsedBody($request)->boolean('subdirs', false),
                'format'  => Validator::parsedBody($request)->string('format'),
            ];

            return redirect($this->listUrl($tree, $params));
        }

        $params  = $request->getQueryParams();
        $formats = Registry::elementFactory()->make('OBJE:FILE:FORM:TYPE')->values();
        $go      = $params['go'] ?? '';
        $page    = (int) ($params['page'] ?? 1);
        $max     = (int) ($params['max'] ?? 20);
        $folder  = $params['folder'] ?? '';
        $filter  = $params['filter'] ?? '';
        $subdirs = $params['subdirs'] ?? '';
        $format  = $params['format'] ?? '';

        $folders = $this->allFolders($tree);

        if ($go === '1') {
            $media_objects = $this->allMedia(
                $tree,
                $folder,
                $subdirs === '1' ? 'include' : 'exclude',
                'title',
                $filter,
                $format
            );
        } else {
            $media_objects = new Collection();
        }

        // Pagination
        $count = $media_objects->count();
        $pages = (int) (($count + $max - 1) / $max);
        $page  = max(min($page, $pages), 1);

        $media_objects = $media_objects->slice(($page - 1) * $max, $max);

        return $this->viewResponse('modules/media-list/page', [
            'count'                 => $count,
            'filter'                => $filter,
            'folder'                => $folder,
            'folders'               => $folders,
            'format'                => $format,
            'formats'               => $formats,
            'linked_record_service' => $this->linked_record_service,
            'max'                   => $max,
            'media_objects'         => $media_objects,
            'page'                  => $page,
            'pages'                 => $pages,
            'subdirs'               => $subdirs,
            'data_filesystem'       => $data_filesystem,
            'module'                => $this,
            'title'                 => I18N::translate('Media'),
            'tree'                  => $tree,
        ]);
    }

    /**
     * Generate a list of all the folders in a current tree.
     *
     * @param Tree $tree
     *
     * @return array<string>
     */
    private function allFolders(Tree $tree): array
    {
        $folders = DB::table('media_file')
            ->where('m_file', '=', $tree->id())
            ->where('multimedia_file_refn', 'NOT LIKE', 'http:%')
            ->where('multimedia_file_refn', 'NOT LIKE', 'https:%')
            ->where('multimedia_file_refn', 'LIKE', '%/%')
            ->pluck('multimedia_file_refn', 'multimedia_file_refn')
            ->map(static function (string $path): string {
                return dirname($path);
            })
            ->uniqueStrict()
            ->sort()
            ->all();

        // Ensure we have an empty (top level) folder.
        array_unshift($folders, '');

        return array_combine($folders, $folders);
    }

    /**
     * Generate a list of all the media objects matching the criteria in a current tree.
     *
     * @param Tree   $tree       find media in this tree
     * @param string $folder     folder to search
     * @param string $subfolders either "include" or "exclude"
     * @param string $sort       either "file" or "title"
     * @param string $filter     optional search string
     * @param string $format     option OBJE/FILE/FORM/TYPE
     *
     * @return Collection<int,Media>
     */
    private function allMedia(Tree $tree, string $folder, string $subfolders, string $sort, string $filter, string $format): Collection
    {
        $query = DB::table('media')
            ->join('media_file', static function (JoinClause $join): void {
                $join
                    ->on('media_file.m_file', '=', 'media.m_file')
                    ->on('media_file.m_id', '=', 'media.m_id');
            })
            ->where('media.m_file', '=', $tree->id());

        if ($folder === '') {
            // Include external URLs in the root folder.
            if ($subfolders === 'exclude') {
                $query->where(static function (Builder $query): void {
                    $query
                        ->where('multimedia_file_refn', 'NOT LIKE', '%/%')
                        ->orWhere('multimedia_file_refn', 'LIKE', 'http:%')
                        ->orWhere('multimedia_file_refn', 'LIKE', 'https:%');
                });
            }
        } else {
            // Exclude external URLs from the root folder.
            $query
                ->where('multimedia_file_refn', 'LIKE', $folder . '/%')
                ->where('multimedia_file_refn', 'NOT LIKE', 'http:%')
                ->where('multimedia_file_refn', 'NOT LIKE', 'https:%');

            if ($subfolders === 'exclude') {
                $query->where('multimedia_file_refn', 'NOT LIKE', $folder . '/%/%');
            }
        }

        // Apply search terms
        if ($filter !== '') {
            $query->where(static function (Builder $query) use ($filter): void {
                $like = '%' . addcslashes($filter, '\\%_') . '%';
                $query
                    ->where('multimedia_file_refn', 'LIKE', $like)
                    ->orWhere('descriptive_title', 'LIKE', $like);
            });
        }

        if ($format) {
            $query->where('source_media_type', '=', $format);
        }

        switch ($sort) {
            case 'file':
                $query->orderBy('multimedia_file_refn');
                break;
            case 'title':
                $query->orderBy('descriptive_title');
                break;
        }

        return $query
            ->get()
            ->map(Registry::mediaFactory()->mapper($tree))
            ->uniqueStrict()
            ->filter(GedcomRecord::accessFilter());
    }
}


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 Fig\Http\Message\RequestMethodInterface;
23			use Fisharebest\Webtrees\Auth;
24			use Fisharebest\Webtrees\GedcomRecord;
25			use Fisharebest\Webtrees\I18N;
26			use Fisharebest\Webtrees\Media;
27			use Fisharebest\Webtrees\Registry;
28			use Fisharebest\Webtrees\Services\LinkedRecordService;
29			use Fisharebest\Webtrees\Tree;
30			use Fisharebest\Webtrees\Validator;
31			use Illuminate\Database\Capsule\Manager as DB;
32			use Illuminate\Database\Query\Builder;
33			use Illuminate\Database\Query\JoinClause;
34			use Illuminate\Support\Collection;
35			use Psr\Http\Message\ResponseInterface;
36			use Psr\Http\Message\ServerRequestInterface;
37			use Psr\Http\Server\RequestHandlerInterface;
38
39			use function addcslashes;
40			use function array_combine;
41			use function array_unshift;
42			use function dirname;
43			use function max;
44			use function min;
45			use function redirect;
46			use function route;
47
48			/**
49			* Class MediaListModule
50			*/
51			class MediaListModule extends AbstractModule implements ModuleListInterface, RequestHandlerInterface
52			{
53			use ModuleListTrait;
54
55			protected const ROUTE_URL = '/tree/{tree}/media-list';
56
57			private LinkedRecordService $linked_record_service;
58
59			/**
60			* @param LinkedRecordService $linked_record_service
61			*/
62			public function __construct(LinkedRecordService $linked_record_service)
63			{
64			$this->linked_record_service = $linked_record_service;
65			}
66
67			/**
68			* Initialization.
69			*
70			* @return void
71			*/
72			public function boot(): void
73			{
74			Registry::routeFactory()->routeMap()
75			->get(static::class, static::ROUTE_URL, $this)
76			->allows(RequestMethodInterface::METHOD_POST);
77			}
78
79			/**
80			* How should this module be identified in the control panel, etc.?
81			*
82			* @return string
83			*/
84			public function title(): string
85			{
86			/* I18N: Name of a module/list */
87			return I18N::translate('Media objects');
88			}
89
90			/**
91			* A sentence describing what this module does.
92			*
93			* @return string
94			*/
95			public function description(): string
96			{
97			/* I18N: Description of the “Media objects” module */
98			return I18N::translate('A list of media objects.');
99			}
100
101			/**
102			* CSS class for the URL.
103			*
104			* @return string
105			*/
106			public function listMenuClass(): string
107			{
108			return 'menu-list-obje';
109			}
110
111			/**
112			* @param Tree $tree
113			* @param array<bool\|int\|string\|array<string>\|null> $parameters
114			*
115			* @return string
116			*/
117			public function listUrl(Tree $tree, array $parameters = []): string
118			{
119			$parameters['tree'] = $tree->name();
120
121			return route(static::class, $parameters);
122			}
123
124			/**
125			* @return array<string>
126			*/
127			public function listUrlAttributes(): array
128			{
129			return [];
130			}
131
132			/**
133			* @param Tree $tree
134			*
135			* @return bool
136			*/
137			public function listIsEmpty(Tree $tree): bool
138			{
139			return !DB::table('media')
140			->where('m_file', '=', $tree->id())
141			->exists();
142			}
143
144			/**
145			* @param ServerRequestInterface $request
146			*
147			* @return ResponseInterface
148			*/
149			public function handle(ServerRequestInterface $request): ResponseInterface
150			{
151			$tree = Validator::attributes($request)->tree();
152			$user = Validator::attributes($request)->user();
153
154			Auth::checkComponentAccess($this, ModuleListInterface::class, $tree, $user);
155
156			$data_filesystem = Registry::filesystem()->data();
157
158			// Convert POST requests into GET requests for pretty URLs.
159			if ($request->getMethod() === RequestMethodInterface::METHOD_POST) {
160			$params = [
161			'go' => true,
162			'page' => Validator::parsedBody($request)->integer('page'),
163			'max' => Validator::parsedBody($request)->integer('max'),
164			'folder' => Validator::parsedBody($request)->string('folder'),
165			'filter' => Validator::parsedBody($request)->string('filter'),
166			'subdirs' => Validator::parsedBody($request)->boolean('subdirs', false),
167			'format' => Validator::parsedBody($request)->string('format'),
168			];
169
170			return redirect($this->listUrl($tree, $params));
171			}
172
173			$params = $request->getQueryParams();
174			$formats = Registry::elementFactory()->make('OBJE:FILE:FORM:TYPE')->values();
175			$go = $params['go'] ?? '';
176			$page = (int) ($params['page'] ?? 1);
177			$max = (int) ($params['max'] ?? 20);
178			$folder = $params['folder'] ?? '';
179			$filter = $params['filter'] ?? '';
180			$subdirs = $params['subdirs'] ?? '';
181			$format = $params['format'] ?? '';
182
183			$folders = $this->allFolders($tree);
184
185			if ($go === '1') {
186			$media_objects = $this->allMedia(
187			$tree,
188			$folder,
189			$subdirs === '1' ? 'include' : 'exclude',
190			'title',
191			$filter,
192			$format
193			);
194			} else {
195			$media_objects = new Collection();
196			}
197
198			// Pagination
199			$count = $media_objects->count();
200			$pages = (int) (($count + $max - 1) / $max);
201			$page = max(min($page, $pages), 1);
202
203			$media_objects = $media_objects->slice(($page - 1) * $max, $max);
204
205			return $this->viewResponse('modules/media-list/page', [
206			'count' => $count,
207			'filter' => $filter,
208			'folder' => $folder,
209			'folders' => $folders,
210			'format' => $format,
211			'formats' => $formats,
212			'linked_record_service' => $this->linked_record_service,
213			'max' => $max,
214			'media_objects' => $media_objects,
215			'page' => $page,
216			'pages' => $pages,
217			'subdirs' => $subdirs,
218			'data_filesystem' => $data_filesystem,
219			'module' => $this,
220			'title' => I18N::translate('Media'),
221			'tree' => $tree,
222			]);
223			}
224
225			/**
226			* Generate a list of all the folders in a current tree.
227			*
228			* @param Tree $tree
229			*
230			* @return array<string>
231			*/
232			private function allFolders(Tree $tree): array
233			{
234			$folders = DB::table('media_file')
235			->where('m_file', '=', $tree->id())
236			->where('multimedia_file_refn', 'NOT LIKE', 'http:%')
237			->where('multimedia_file_refn', 'NOT LIKE', 'https:%')
238			->where('multimedia_file_refn', 'LIKE', '%/%')
239			->pluck('multimedia_file_refn', 'multimedia_file_refn')
240			->map(static function (string $path): string {
241			return dirname($path);
242			})
243			->uniqueStrict()
244			->sort()
245			->all();
246
247			// Ensure we have an empty (top level) folder.
248			array_unshift($folders, '');
249
250			return array_combine($folders, $folders);
251			}
252
253			/**
254			* Generate a list of all the media objects matching the criteria in a current tree.
255			*
256			* @param Tree $tree find media in this tree
257			* @param string $folder folder to search
258			* @param string $subfolders either "include" or "exclude"
259			* @param string $sort either "file" or "title"
260			* @param string $filter optional search string
261			* @param string $format option OBJE/FILE/FORM/TYPE
262			*
263			* @return Collection<int,Media>
264			*/
265			private function allMedia(Tree $tree, string $folder, string $subfolders, string $sort, string $filter, string $format): Collection
266			{
267			$query = DB::table('media')
268			->join('media_file', static function (JoinClause $join): void {
269			$join
270			->on('media_file.m_file', '=', 'media.m_file')
271			->on('media_file.m_id', '=', 'media.m_id');
272			})
273			->where('media.m_file', '=', $tree->id());
274
275			if ($folder === '') {
276			// Include external URLs in the root folder.
277			if ($subfolders === 'exclude') {
278			$query->where(static function (Builder $query): void {
279			$query
280			->where('multimedia_file_refn', 'NOT LIKE', '%/%')
281			->orWhere('multimedia_file_refn', 'LIKE', 'http:%')
282			->orWhere('multimedia_file_refn', 'LIKE', 'https:%');
283			});
284			}
285			} else {
286			// Exclude external URLs from the root folder.
287			$query
288			->where('multimedia_file_refn', 'LIKE', $folder . '/%')
289			->where('multimedia_file_refn', 'NOT LIKE', 'http:%')
290			->where('multimedia_file_refn', 'NOT LIKE', 'https:%');
291
292			if ($subfolders === 'exclude') {
293			$query->where('multimedia_file_refn', 'NOT LIKE', $folder . '/%/%');
294			}
295			}
296
297			// Apply search terms
298			if ($filter !== '') {
299			$query->where(static function (Builder $query) use ($filter): void {
300			$like = '%' . addcslashes($filter, '\\%_') . '%';
301			$query
302			->where('multimedia_file_refn', 'LIKE', $like)
303			->orWhere('descriptive_title', 'LIKE', $like);
304			});
305			}
306
307			if ($format) {
308			$query->where('source_media_type', '=', $format);
309			}
310
311			switch ($sort) {
312			case 'file':
313			$query->orderBy('multimedia_file_refn');
314			break;
315			case 'title':
316			$query->orderBy('descriptive_title');
317			break;
318			}
319
320			return $query
321			->get()
322			->map(Registry::mediaFactory()->mapper($tree))
323			->uniqueStrict()
324			->filter(GedcomRecord::accessFilter());
325			}
326			}
327

fisharebest / webtrees

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MediaListModule::handle() B

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