mirror of
https://github.com/YunoHost-Apps/webtrees_ynh.git
synced 2024-09-03 18:26:37 +02:00
92 lines
2.9 KiB
PHP
92 lines
2.9 KiB
PHP
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<?php
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/**
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* webtrees: online genealogy
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* Copyright (C) 2016 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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namespace Fisharebest\Webtrees;
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/**
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* Defined in session.php
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*
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* @global Tree $WT_TREE
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*/
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global $WT_TREE;
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use Fisharebest\Algorithm\ConnectedComponent;
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use Fisharebest\Webtrees\Controller\PageController;
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define('WT_SCRIPT_NAME', 'admin_trees_unconnected.php');
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require './includes/session.php';
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$controller = new PageController;
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$controller
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->restrictAccess(Auth::isManager($WT_TREE))
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->setPageTitle(I18N::translate('Find unrelated individuals') . ' — ' . $WT_TREE->getTitleHtml())
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->pageHeader();
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$rows = Database::prepare(
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"SELECT l_from, l_to FROM `##link` WHERE l_file = :tree_id AND l_type IN ('FAMS', 'FAMC')"
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)->execute(array(
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'tree_id' => $WT_TREE->getTreeId(),
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))->fetchAll();
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$graph = array();
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foreach ($rows as $row) {
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$graph[$row->l_from][$row->l_to] = 1;
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$graph[$row->l_to][$row->l_from] = 1;
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}
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$algorithm = new ConnectedComponent($graph);
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$components = $algorithm->findConnectedComponents();
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$root = $controller->getSignificantIndividual();
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$root_id = $root->getXref();
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/** @var Individual[][] */
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$individual_groups = array();
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$group_number = 1;
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foreach ($components as $key => $component) {
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if (!in_array($root_id, $component)) {
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$individuals = array();
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foreach ($component as $xref) {
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$individual = Individual::getInstance($xref, $WT_TREE);
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if ($individual instanceof Individual) {
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$individuals[] = $individual;
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}
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}
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$individual_groups[$group_number++] = $individuals;
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}
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}
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?>
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<ol class="breadcrumb small">
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<li><a href="admin.php"><?php echo I18N::translate('Control panel'); ?></a></li>
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<li><a href="admin_trees_manage.php"><?php echo I18N::translate('Manage family trees'); ?></a></li>
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<li class="active"><?php echo $controller->getPageTitle(); ?></li>
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</ol>
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<h1><?php echo $controller->getPageTitle(); ?></h1>
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<p><?php echo I18N::translate('These groups of individuals are not related to %s.', $root->getFullName()) ?></p>
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<?php foreach ($individual_groups as $group): ?>
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<h2><?php echo I18N::plural('%s individual', '%s individuals', count($group), I18N::number(count($group))) ?></h2>
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<ul>
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<?php foreach ($group as $individual): ?>
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<li>
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<a href="<?php echo $individual->getHtmlUrl() ?>"><?php echo $individual->getFullName() ?></a>
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</li>
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<?php endforeach ?>
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</ul>
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<?php endforeach ?>
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