forked from fisharebest/webtrees
/
relationship.php
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/
relationship.php
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<?php
/**
* webtrees: online genealogy
* Copyright (C) 2016 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/>.
*/
namespace Fisharebest\Webtrees;
/**
* Defined in session.php
*
* @global Tree $WT_TREE
*/
global $WT_TREE;
use Fisharebest\Webtrees\Controller\RelationshipController;
use Fisharebest\Webtrees\Functions\Functions;
use Fisharebest\Webtrees\Functions\FunctionsEdit;
use Fisharebest\Webtrees\Functions\FunctionsPrint;
define('WT_SCRIPT_NAME', 'relationship.php');
require './includes/session.php';
$controller = new RelationshipController;
$pid1 = Filter::get('pid1', WT_REGEX_XREF);
$pid2 = Filter::get('pid2', WT_REGEX_XREF);
$show_full = Filter::getInteger('show_full', 0, 1, $WT_TREE->getPreference('PEDIGREE_FULL_DETAILS'));
$find_all = Filter::getBool('find_all');
$person1 = Individual::getInstance($pid1, $WT_TREE);
$person2 = Individual::getInstance($pid2, $WT_TREE);
$controller
->addExternalJavascript(WT_AUTOCOMPLETE_JS_URL)
->addInlineJavascript('autocomplete();');
if ($person1 && $person2) {
$controller
->setPageTitle(I18N::translate(/* I18N: %s are individual’s names */ 'Relationships between %1$s and %2$s', $person1->getFullName(), $person2->getFullName()))
->pageHeader();
$paths = $controller->calculateRelationships($person1, $person2, $find_all);
} else {
$controller
->setPageTitle(I18N::translate('Relationships'))
->pageHeader();
$paths = array();
}
?>
<h2><?php echo $controller->getPageTitle() ?></h2>
<form name="people" method="get" action="?">
<input type="hidden" name="ged" value="<?php echo $WT_TREE->getNameHtml() ?>">
<table class="list_table">
<tbody>
<tr>
<td class="descriptionbox">
<?php echo I18N::translate('Individual 1') ?>
</td>
<td class="optionbox">
<input class="pedigree_form" data-autocomplete-type="INDI" type="text" name="pid1" id="pid1" size="3" value="<?php echo $pid1 ?>">
<?php echo FunctionsPrint::printFindIndividualLink('pid1') ?>
</td>
<td class="optionbox">
<label>
<?php echo FunctionsEdit::twoStateCheckbox('show_full', $show_full) ?>
<?php echo I18N::translate('Show details') ?>
</label>
</td>
<td class="optionbox vmiddle" rowspan="2">
<input type="submit" value="<?php echo I18N::translate('View') ?>">
</td>
</tr>
<tr>
<td class="descriptionbox">
<?php echo I18N::translate('Individual 2') ?>
</td>
<td class="optionbox">
<input class="pedigree_form" data-autocomplete-type="INDI" type="text" name="pid2" id="pid2" size="3" value="<?php echo $pid2 ?>">
<?php echo FunctionsPrint::printFindIndividualLink('pid2') ?>
<br>
<a href="#" onclick="var x = jQuery('#pid1').val(); jQuery('#pid1').val(jQuery('#pid2').val()); jQuery('#pid2').val(x); return false;"><?php echo /* I18N: Reverse the order of two individuals */ I18N::translate('Swap individuals') ?></a>
</td>
<td class="optionbox">
<label>
<input type="radio" name="find_all" value="0" <?php echo $find_all ? '' : 'checked' ?>>
<?php echo I18N::translate('Find the closest relationships') ?>
</label>
<br>
<label>
<input type="radio" name="find_all" value="1"<?php echo $find_all ? 'checked' : '' ?>>
<?php echo I18N::translate('Find all possible relationships') ?>
</label>
</td>
</tr>
</tbody>
</table>
</form>
<?php
if ($person1 && $person2) {
if (I18N::direction() === 'ltr') {
$horizontal_arrow = '<br><i class="icon-rarrow"></i>';
$diagonal1 = Theme::theme()->parameter('image-dline');
$diagonal2 = Theme::theme()->parameter('image-dline2');
} else {
$horizontal_arrow = '<br><i class="icon-larrow"></i>';
$diagonal1 = Theme::theme()->parameter('image-dline2');
$diagonal2 = Theme::theme()->parameter('image-dline');
}
$up_arrow = ' <i class="icon-uarrow"></i>';
$down_arrow = ' <i class="icon-darrow"></i>';
$num_paths = 0;
foreach ($paths as $path) {
// Extract the relationship names between pairs of individuals
$relationships = $controller->oldStyleRelationshipPath($path);
if (empty($relationships)) {
// Cannot see one of the families/individuals, due to privacy;
continue;
}
echo '<h3>', I18N::translate('Relationship: %s', Functions::getRelationshipNameFromPath(implode('', $relationships), $person1, $person2)), '</h3>';
$num_paths++;
// Use a table/grid for layout.
$table = array();
// Current position in the grid.
$x = 0;
$y = 0;
// Extent of the grid.
$min_y = 0;
$max_y = 0;
$max_x = 0;
// For each node in the path.
foreach ($path as $n => $xref) {
if ($n % 2 === 1) {
switch ($relationships[$n]) {
case 'hus':
case 'wif':
case 'spo':
case 'bro':
case 'sis':
case 'sib':
$table[$x + 1][$y] = '<div style="background:url(' . Theme::theme()->parameter('image-hline') . ') repeat-x center; width: 64px; text-align: center"><div style="height: 32px;">' . Functions::getRelationshipNameFromPath($relationships[$n], Individual::getInstance($path[$n - 1], $WT_TREE), Individual::getInstance($path[$n + 1], $WT_TREE)) . '</div><div style="height: 32px;">' . $horizontal_arrow . '</div></div>';
$x += 2;
break;
case 'son':
case 'dau':
case 'chi':
if ($n > 2 && preg_match('/fat|mot|par/', $relationships[$n - 2])) {
$table[$x + 1][$y - 1] = '<div style="background:url(' . $diagonal2 . '); width: 64px; height: 64px; text-align: center;"><div style="height: 32px; text-align: end;">' . Functions::getRelationshipNameFromPath($relationships[$n], Individual::getInstance($path[$n - 1], $WT_TREE), Individual::getInstance($path[$n + 1], $WT_TREE)) . '</div><div style="height: 32px; text-align: start;">' . $down_arrow . '</div></div>';
$x += 2;
} else {
$table[$x][$y - 1] = '<div style="background:url(' . Theme::theme()
->parameter('image-vline') . ') repeat-y center; height: 64px; text-align: center;"><div style="display: inline-block; width:50%; line-height: 64px;">' . Functions::getRelationshipNameFromPath($relationships[$n], Individual::getInstance($path[$n - 1], $WT_TREE), Individual::getInstance($path[$n + 1], $WT_TREE)) . '</div><div style="display: inline-block; width:50%; line-height: 64px;">' . $down_arrow . '</div></div>';
}
$y -= 2;
break;
case 'fat':
case 'mot':
case 'par':
if ($n > 2 && preg_match('/son|dau|chi/', $relationships[$n - 2])) {
$table[$x + 1][$y + 1] = '<div style="background:url(' . $diagonal1 . '); background-position: top right; width: 64px; height: 64px; text-align: center;"><div style="height: 32px; text-align: start;">' . Functions::getRelationshipNameFromPath($relationships[$n], Individual::getInstance($path[$n - 1], $WT_TREE), Individual::getInstance($path[$n + 1], $WT_TREE)) . '</div><div style="height: 32px; text-align: end;">' . $up_arrow . '</div></div>';
$x += 2;
} else {
$table[$x][$y + 1] = '<div style="background:url(' . Theme::theme()
->parameter('image-vline') . ') repeat-y center; height: 64px; text-align:center; "><div style="display: inline-block; width: 50%; line-height: 32px;">' . Functions::getRelationshipNameFromPath($relationships[$n], Individual::getInstance($path[$n - 1], $WT_TREE), Individual::getInstance($path[$n + 1], $WT_TREE)) . '</div><div style="display: inline-block; width: 50%; line-height: 32px">' . $up_arrow . '</div></div>';
}
$y += 2;
break;
}
$max_x = max($max_x, $x);
$min_y = min($min_y, $y);
$max_y = max($max_y, $y);
} else {
$individual = Individual::getInstance($xref, $WT_TREE);
ob_start();
FunctionsPrint::printPedigreePerson($individual, $show_full);
$table[$x][$y] = ob_get_clean();
}
}
echo '<table style="border-collapse: collapse; margin: 20px 50px;">';
for ($y = $max_y; $y >= $min_y; --$y) {
echo '<tr>';
for ($x = 0; $x <= $max_x; ++$x) {
echo '<td style="padding: 0;">';
if (isset($table[$x][$y])) {
echo $table[$x][$y];
}
echo '</td>';
}
echo '</tr>';
}
echo '</table>';
}
if (!$num_paths) {
echo '<p>', I18N::translate('No link between the two individuals could be found.'), '</p>';
}
}