Completed
Push — master ( 1e9c29...6fd018 )
by Greg
14:03 queued 07:52
created

TreePrivacyPage::handle()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 19
Code Lines 14

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 14
nc 1
nop 1
dl 0
loc 19
rs 9.7998
c 0
b 0
f 0
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<?php
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/**
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 * webtrees: online genealogy
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 * Copyright (C) 2020 webtrees development team
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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 * GNU General Public License for more details.
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 * You should have received a copy of the GNU General Public License
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 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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 */
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declare(strict_types=1);
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namespace Fisharebest\Webtrees\Http\RequestHandlers;
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use Fisharebest\Webtrees\Factory;
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use Fisharebest\Webtrees\GedcomTag;
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use Fisharebest\Webtrees\Http\ViewResponseTrait;
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use Fisharebest\Webtrees\I18N;
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use Fisharebest\Webtrees\Services\TreeService;
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use Fisharebest\Webtrees\Tree;
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use Illuminate\Database\Capsule\Manager as DB;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Psr\Http\Server\RequestHandlerInterface;
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use stdClass;
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use function array_merge;
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use function array_unique;
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use function assert;
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use function e;
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use function explode;
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use function uasort;
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/**
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 * Edit the tree privacy.
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 */
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class TreePrivacyPage implements RequestHandlerInterface
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{
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    use ViewResponseTrait;
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    /** @var TreeService */
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    private $tree_service;
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    public function __construct(TreeService $tree_service)
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    {
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        $this->tree_service = $tree_service;
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    }
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    /**
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     * @param ServerRequestInterface $request
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     *
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     * @return ResponseInterface
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     */
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    public function handle(ServerRequestInterface $request): ResponseInterface
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    {
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        $this->layout = 'layouts/administration';
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        $tree = $request->getAttribute('tree');
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        assert($tree instanceof Tree);
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        $title                = e($tree->name()) . ' — ' . I18N::translate('Privacy');
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        $all_tags             = $this->tagsForPrivacy($tree);
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        $privacy_constants    = $this->privacyConstants();
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        $privacy_restrictions = $this->privacyRestrictions($tree);
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        return $this->viewResponse('admin/trees-privacy', [
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            'all_tags'             => $all_tags,
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            'count_trees'          => $this->tree_service->all()->count(),
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            'privacy_constants'    => $privacy_constants,
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            'privacy_restrictions' => $privacy_restrictions,
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            'title'                => $title,
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            'tree'                 => $tree,
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        ]);
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    }
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    /**
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     * Names of our privacy levels
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     *
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     * @return array<string,string>
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     */
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    private function privacyConstants(): array
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    {
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        return [
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            'none'         => I18N::translate('Show to visitors'),
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            'privacy'      => I18N::translate('Show to members'),
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            'confidential' => I18N::translate('Show to managers'),
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            'hidden'       => I18N::translate('Hide from everyone'),
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        ];
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    }
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    /**
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     * The current privacy restrictions for a tree.
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     *
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     * @param Tree $tree
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     *
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     * @return array<string,string>
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     */
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    private function privacyRestrictions(Tree $tree): array
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    {
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        return DB::table('default_resn')
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            ->where('gedcom_id', '=', $tree->id())
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            ->get()
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            ->map(static function (stdClass $row) use ($tree): stdClass {
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                $row->record = null;
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                $row->label  = '';
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                if ($row->xref !== null) {
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                    $row->record = Factory::gedcomRecord()->make($row->xref, $tree);
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                }
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                if ($row->tag_type) {
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                    $row->tag_label = GedcomTag::getLabel($row->tag_type);
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                } else {
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                    $row->tag_label = '';
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                }
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                return $row;
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            })
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            ->sort(static function (stdClass $x, stdClass $y): int {
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                return I18N::strcasecmp($x->tag_label, $y->tag_label);
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            })
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            ->all();
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    }
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    /**
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     * Generate a list of potential problems with the server.
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     *
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     * @param Tree $tree
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     *
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     * @return string[]
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     */
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    private function tagsForPrivacy(Tree $tree): array
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    {
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        $tags = array_unique(array_merge(
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            explode(',', $tree->getPreference('INDI_FACTS_ADD')),
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            explode(',', $tree->getPreference('INDI_FACTS_UNIQUE')),
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            explode(',', $tree->getPreference('FAM_FACTS_ADD')),
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            explode(',', $tree->getPreference('FAM_FACTS_UNIQUE')),
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            explode(',', $tree->getPreference('NOTE_FACTS_ADD')),
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            explode(',', $tree->getPreference('NOTE_FACTS_UNIQUE')),
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            explode(',', $tree->getPreference('SOUR_FACTS_ADD')),
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            explode(',', $tree->getPreference('SOUR_FACTS_UNIQUE')),
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            explode(',', $tree->getPreference('REPO_FACTS_ADD')),
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            explode(',', $tree->getPreference('REPO_FACTS_UNIQUE')),
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            [
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                'SOUR',
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                'REPO',
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                'OBJE',
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                '_PRIM',
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                'NOTE',
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                'SUBM',
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                'SUBN',
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                '_UID',
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                'CHAN',
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            ]
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        ));
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        $all_tags = [];
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        foreach ($tags as $tag) {
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            if ($tag) {
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                $all_tags[$tag] = GedcomTag::getLabel($tag);
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            }
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        }
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        uasort($all_tags, '\Fisharebest\Webtrees\I18N::strcasecmp');
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        return array_merge(
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            ['' => I18N::translate('All facts and events')],
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            $all_tags
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        );
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    }
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}
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