|
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\Http\RequestHandlers; |
|
21
|
|
|
|
|
22
|
|
|
use Fisharebest\Webtrees\Auth; |
|
23
|
|
|
use Fisharebest\Webtrees\FlashMessages; |
|
24
|
|
|
use Fisharebest\Webtrees\Gedcom; |
|
25
|
|
|
use Fisharebest\Webtrees\GedcomRecord; |
|
26
|
|
|
use Fisharebest\Webtrees\I18N; |
|
27
|
|
|
use Fisharebest\Webtrees\Tree; |
|
28
|
|
|
use Psr\Http\Message\ResponseInterface; |
|
29
|
|
|
use Psr\Http\Message\ServerRequestInterface; |
|
30
|
|
|
use Psr\Http\Server\RequestHandlerInterface; |
|
31
|
|
|
|
|
32
|
|
|
use function assert; |
|
33
|
|
|
use function preg_match; |
|
34
|
|
|
use function preg_match_all; |
|
35
|
|
|
use function preg_replace; |
|
36
|
|
|
use function response; |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* Controller for edit forms and responses. |
|
40
|
|
|
*/ |
|
41
|
|
|
class DeleteRecord implements RequestHandlerInterface |
|
42
|
|
|
{ |
|
43
|
|
|
/** |
|
44
|
|
|
* Delete a record. |
|
45
|
|
|
* |
|
46
|
|
|
* @param ServerRequestInterface $request |
|
47
|
|
|
* |
|
48
|
|
|
* @return ResponseInterface |
|
49
|
|
|
*/ |
|
50
|
|
|
public function handle(ServerRequestInterface $request): ResponseInterface |
|
51
|
|
|
{ |
|
52
|
|
|
$tree = $request->getAttribute('tree'); |
|
53
|
|
|
assert($tree instanceof Tree); |
|
54
|
|
|
|
|
55
|
|
|
$xref = $request->getAttribute('xref'); |
|
56
|
|
|
$record = GedcomRecord::getInstance($xref, $tree); |
|
57
|
|
|
|
|
58
|
|
|
Auth::checkRecordAccess($record, true); |
|
59
|
|
|
|
|
60
|
|
|
if ($record && Auth::isEditor($record->tree()) && $record->canShow() && $record->canEdit()) { |
|
61
|
|
|
// Delete links to this record |
|
62
|
|
|
foreach ($record->linkingRecords() as $linker) { |
|
63
|
|
|
$old_gedcom = $linker->gedcom(); |
|
64
|
|
|
$new_gedcom = $this->removeLinks($old_gedcom, $record->xref()); |
|
65
|
|
|
if ($old_gedcom !== $new_gedcom) { |
|
66
|
|
|
// If we have removed a link from a family to an individual, and it has only one member |
|
67
|
|
|
if (preg_match('/^0 @' . Gedcom::REGEX_XREF . '@ FAM/', $new_gedcom) && preg_match_all('/\n1 (HUSB|WIFE|CHIL) @(' . Gedcom::REGEX_XREF . ')@/', $new_gedcom, $match) == 1) { |
|
68
|
|
|
// Delete the family |
|
69
|
|
|
$family = GedcomRecord::getInstance($xref, $tree); |
|
70
|
|
|
/* I18N: %s is the name of a family group, e.g. “Husband name + Wife name” */ |
|
71
|
|
|
FlashMessages::addMessage(I18N::translate('The family “%s” has been deleted because it only has one member.', $family->fullName())); |
|
72
|
|
|
$family->deleteRecord(); |
|
73
|
|
|
// Delete any remaining link to this family |
|
74
|
|
|
if ($match) { |
|
75
|
|
|
$relict = GedcomRecord::getInstance($match[2][0], $tree); |
|
76
|
|
|
$new_gedcom = $relict->gedcom(); |
|
77
|
|
|
$new_gedcom = $this->removeLinks($new_gedcom, $linker->xref()); |
|
78
|
|
|
$relict->updateRecord($new_gedcom, false); |
|
79
|
|
|
/* I18N: %s are names of records, such as sources, repositories or individuals */ |
|
80
|
|
|
FlashMessages::addMessage(I18N::translate('The link from “%1$s” to “%2$s” has been deleted.', $relict->fullName(), $family->fullName())); |
|
81
|
|
|
} |
|
82
|
|
|
} else { |
|
83
|
|
|
// Remove links from $linker to $record |
|
84
|
|
|
/* I18N: %s are names of records, such as sources, repositories or individuals */ |
|
85
|
|
|
FlashMessages::addMessage(I18N::translate('The link from “%1$s” to “%2$s” has been deleted.', $linker->fullName(), $record->fullName())); |
|
86
|
|
|
$linker->updateRecord($new_gedcom, false); |
|
87
|
|
|
} |
|
88
|
|
|
} |
|
89
|
|
|
} |
|
90
|
|
|
// Delete the record itself |
|
91
|
|
|
$record->deleteRecord(); |
|
92
|
|
|
} |
|
93
|
|
|
|
|
94
|
|
|
return response(); |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
/** |
|
98
|
|
|
* Remove all links from $gedrec to $xref, and any sub-tags. |
|
99
|
|
|
* |
|
100
|
|
|
* @param string $gedrec |
|
101
|
|
|
* @param string $xref |
|
102
|
|
|
* |
|
103
|
|
|
* @return string |
|
104
|
|
|
*/ |
|
105
|
|
|
private function removeLinks($gedrec, $xref): string |
|
106
|
|
|
{ |
|
107
|
|
|
$gedrec = preg_replace('/\n1 ' . Gedcom::REGEX_TAG . ' @' . $xref . '@(\n[2-9].*)*/', '', $gedrec); |
|
108
|
|
|
$gedrec = preg_replace('/\n2 ' . Gedcom::REGEX_TAG . ' @' . $xref . '@(\n[3-9].*)*/', '', $gedrec); |
|
109
|
|
|
$gedrec = preg_replace('/\n3 ' . Gedcom::REGEX_TAG . ' @' . $xref . '@(\n[4-9].*)*/', '', $gedrec); |
|
110
|
|
|
$gedrec = preg_replace('/\n4 ' . Gedcom::REGEX_TAG . ' @' . $xref . '@(\n[5-9].*)*/', '', $gedrec); |
|
111
|
|
|
$gedrec = preg_replace('/\n5 ' . Gedcom::REGEX_TAG . ' @' . $xref . '@(\n[6-9].*)*/', '', $gedrec); |
|
112
|
|
|
|
|
113
|
|
|
return $gedrec; |
|
114
|
|
|
} |
|
115
|
|
|
} |
|
116
|
|
|
|
fisharebest /
webtrees
