|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* This file is part of the TYPO3 CMS project. |
|
5
|
|
|
* |
|
6
|
|
|
* It is free software; you can redistribute it and/or modify it under |
|
7
|
|
|
* the terms of the GNU General Public License, either version 2 |
|
8
|
|
|
* of the License, or any later version. |
|
9
|
|
|
* |
|
10
|
|
|
* For the full copyright and license information, please read the |
|
11
|
|
|
* LICENSE.txt file that was distributed with this source code. |
|
12
|
|
|
* |
|
13
|
|
|
* The TYPO3 project - inspiring people to share! |
|
14
|
|
|
*/ |
|
15
|
|
|
|
|
16
|
|
|
namespace TYPO3\CMS\Core\Resource; |
|
17
|
|
|
|
|
18
|
|
|
use TYPO3\CMS\Backend\Utility\BackendUtility; |
|
19
|
|
|
use TYPO3\CMS\Core\Database\ConnectionPool; |
|
20
|
|
|
use TYPO3\CMS\Core\Database\Query\Restriction\FrontendRestrictionContainer; |
|
21
|
|
|
use TYPO3\CMS\Core\Database\RelationHandler; |
|
22
|
|
|
use TYPO3\CMS\Core\Resource\Exception\ResourceDoesNotExistException; |
|
23
|
|
|
use TYPO3\CMS\Core\Utility\GeneralUtility; |
|
24
|
|
|
use TYPO3\CMS\Core\Utility\MathUtility; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* Repository for accessing files |
|
28
|
|
|
* it also serves as the public API for the indexing part of files in general |
|
29
|
|
|
*/ |
|
30
|
|
|
class FileRepository extends AbstractRepository |
|
31
|
|
|
{ |
|
32
|
|
|
/** |
|
33
|
|
|
* The main object type of this class. In some cases (fileReference) this |
|
34
|
|
|
* repository can also return FileReference objects, implementing the |
|
35
|
|
|
* common FileInterface. |
|
36
|
|
|
* |
|
37
|
|
|
* @var string |
|
38
|
|
|
*/ |
|
39
|
|
|
protected $objectType = File::class; |
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* Main File object storage table. Note that this repository also works on |
|
43
|
|
|
* the sys_file_reference table when returning FileReference objects. |
|
44
|
|
|
* |
|
45
|
|
|
* @var string |
|
46
|
|
|
*/ |
|
47
|
|
|
protected $table = 'sys_file'; |
|
48
|
|
|
|
|
49
|
|
|
/** |
|
50
|
|
|
* Creates an object managed by this repository. |
|
51
|
|
|
* |
|
52
|
|
|
* @param array $databaseRow |
|
53
|
|
|
* @return File |
|
54
|
|
|
*/ |
|
55
|
|
|
protected function createDomainObject(array $databaseRow) |
|
56
|
|
|
{ |
|
57
|
|
|
return $this->factory->getFileObject($databaseRow['uid'], $databaseRow); |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Find FileReference objects by relation to other records |
|
62
|
|
|
* |
|
63
|
|
|
* @param string $tableName Table name of the related record |
|
64
|
|
|
* @param string $fieldName Field name of the related record |
|
65
|
|
|
* @param int $uid The UID of the related record (needs to be the localized uid, as translated IRRE elements relate to them) |
|
66
|
|
|
* @return array An array of objects, empty if no objects found |
|
67
|
|
|
* @throws \InvalidArgumentException |
|
68
|
|
|
*/ |
|
69
|
|
|
public function findByRelation($tableName, $fieldName, $uid) |
|
70
|
|
|
{ |
|
71
|
|
|
$itemList = []; |
|
72
|
|
|
if (!MathUtility::canBeInterpretedAsInteger($uid)) { |
|
73
|
|
|
throw new \InvalidArgumentException( |
|
74
|
|
|
'UID of related record has to be an integer. UID given: "' . $uid . '"', |
|
75
|
|
|
1316789798 |
|
76
|
|
|
); |
|
77
|
|
|
} |
|
78
|
|
|
$referenceUids = []; |
|
79
|
|
|
if ($this->getEnvironmentMode() === 'FE') { |
|
80
|
|
|
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class) |
|
81
|
|
|
->getQueryBuilderForTable('sys_file_reference'); |
|
82
|
|
|
|
|
83
|
|
|
$queryBuilder->setRestrictions(GeneralUtility::makeInstance(FrontendRestrictionContainer::class)); |
|
84
|
|
|
$res = $queryBuilder |
|
85
|
|
|
->select('uid') |
|
86
|
|
|
->from('sys_file_reference') |
|
87
|
|
|
->where( |
|
88
|
|
|
$queryBuilder->expr()->eq( |
|
89
|
|
|
'uid_foreign', |
|
90
|
|
|
$queryBuilder->createNamedParameter($uid, \PDO::PARAM_INT) |
|
91
|
|
|
), |
|
92
|
|
|
$queryBuilder->expr()->eq( |
|
93
|
|
|
'tablenames', |
|
94
|
|
|
$queryBuilder->createNamedParameter($tableName, \PDO::PARAM_STR) |
|
95
|
|
|
), |
|
96
|
|
|
$queryBuilder->expr()->eq( |
|
97
|
|
|
'fieldname', |
|
98
|
|
|
$queryBuilder->createNamedParameter($fieldName, \PDO::PARAM_STR) |
|
99
|
|
|
) |
|
100
|
|
|
) |
|
101
|
|
|
->orderBy('sorting_foreign') |
|
102
|
|
|
->execute(); |
|
103
|
|
|
|
|
104
|
|
|
while ($row = $res->fetch()) { |
|
105
|
|
|
$referenceUids[] = $row['uid']; |
|
106
|
|
|
} |
|
107
|
|
|
} else { |
|
108
|
|
|
/** @var RelationHandler $relationHandler */ |
|
109
|
|
|
$relationHandler = GeneralUtility::makeInstance(RelationHandler::class); |
|
110
|
|
|
$relationHandler->start( |
|
111
|
|
|
'', |
|
112
|
|
|
'sys_file_reference', |
|
113
|
|
|
'', |
|
114
|
|
|
$uid, |
|
115
|
|
|
$tableName, |
|
116
|
|
|
BackendUtility::getTcaFieldConfiguration($tableName, $fieldName) |
|
117
|
|
|
); |
|
118
|
|
|
if (!empty($relationHandler->tableArray['sys_file_reference'])) { |
|
119
|
|
|
$referenceUids = $relationHandler->tableArray['sys_file_reference']; |
|
120
|
|
|
} |
|
121
|
|
|
} |
|
122
|
|
|
if (!empty($referenceUids)) { |
|
123
|
|
|
foreach ($referenceUids as $referenceUid) { |
|
124
|
|
|
try { |
|
125
|
|
|
// Just passing the reference uid, the factory is doing workspace |
|
126
|
|
|
// overlays automatically depending on the current environment |
|
127
|
|
|
$itemList[] = $this->factory->getFileReferenceObject($referenceUid); |
|
128
|
|
|
} catch (ResourceDoesNotExistException $exception) { |
|
129
|
|
|
// No handling, just omit the invalid reference uid |
|
130
|
|
|
} |
|
131
|
|
|
} |
|
132
|
|
|
$itemList = $this->reapplySorting($itemList); |
|
133
|
|
|
} |
|
134
|
|
|
|
|
135
|
|
|
return $itemList; |
|
136
|
|
|
} |
|
137
|
|
|
|
|
138
|
|
|
/** |
|
139
|
|
|
* Find FileReference objects by uid |
|
140
|
|
|
* |
|
141
|
|
|
* @param int $uid The UID of the sys_file_reference record |
|
142
|
|
|
* @return FileReference|bool |
|
143
|
|
|
* @throws \InvalidArgumentException |
|
144
|
|
|
*/ |
|
145
|
|
|
public function findFileReferenceByUid($uid) |
|
146
|
|
|
{ |
|
147
|
|
|
if (!MathUtility::canBeInterpretedAsInteger($uid)) { |
|
148
|
|
|
throw new \InvalidArgumentException('The UID of record has to be an integer. UID given: "' . $uid . '"', 1316889798); |
|
149
|
|
|
} |
|
150
|
|
|
try { |
|
151
|
|
|
$fileReferenceObject = $this->factory->getFileReferenceObject($uid); |
|
152
|
|
|
} catch (\InvalidArgumentException $exception) { |
|
153
|
|
|
$fileReferenceObject = false; |
|
154
|
|
|
} |
|
155
|
|
|
return $fileReferenceObject; |
|
156
|
|
|
} |
|
157
|
|
|
|
|
158
|
|
|
/** |
|
159
|
|
|
* As sorting might have changed due to workspace overlays, PHP does the sorting again. |
|
160
|
|
|
* |
|
161
|
|
|
* @param array $itemList |
|
162
|
|
|
*/ |
|
163
|
|
|
protected function reapplySorting(array $itemList): array |
|
164
|
|
|
{ |
|
165
|
|
|
uasort( |
|
166
|
|
|
$itemList, |
|
167
|
|
|
function (FileReference $a, FileReference $b) { |
|
168
|
|
|
$sortA = (int)$a->getReferenceProperty('sorting_foreign'); |
|
169
|
|
|
$sortB = (int)$b->getReferenceProperty('sorting_foreign'); |
|
170
|
|
|
|
|
171
|
|
|
if ($sortA === $sortB) { |
|
172
|
|
|
return 0; |
|
173
|
|
|
} |
|
174
|
|
|
|
|
175
|
|
|
return ($sortA < $sortB) ? -1 : 1; |
|
176
|
|
|
} |
|
177
|
|
|
); |
|
178
|
|
|
return $itemList; |
|
179
|
|
|
} |
|
180
|
|
|
} |
|
181
|
|
|
|
TYPO3 /
TYPO3.CMS
