|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Upload a file from the upload stash into the local file repo. |
|
4
|
|
|
* |
|
5
|
|
|
* This program is free software; you can redistribute it and/or modify |
|
6
|
|
|
* it under the terms of the GNU General Public License as published by |
|
7
|
|
|
* the Free Software Foundation; either version 2 of the License, or |
|
8
|
|
|
* (at your option) any later version. |
|
9
|
|
|
* |
|
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
|
|
|
* |
|
15
|
|
|
* You should have received a copy of the GNU General Public License along |
|
16
|
|
|
* with this program; if not, write to the Free Software Foundation, Inc., |
|
17
|
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|
18
|
|
|
* http://www.gnu.org/copyleft/gpl.html |
|
19
|
|
|
* |
|
20
|
|
|
* @file |
|
21
|
|
|
* @ingroup Upload |
|
22
|
|
|
* @ingroup JobQueue |
|
23
|
|
|
*/ |
|
24
|
|
|
use Wikimedia\ScopedCallback; |
|
|
|
|
|
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* Upload a file from the upload stash into the local file repo. |
|
28
|
|
|
* |
|
29
|
|
|
* @ingroup Upload |
|
30
|
|
|
* @ingroup JobQueue |
|
31
|
|
|
*/ |
|
32
|
|
|
class PublishStashedFileJob extends Job { |
|
33
|
|
|
public function __construct( Title $title, array $params ) { |
|
34
|
|
|
parent::__construct( 'PublishStashedFile', $title, $params ); |
|
35
|
|
|
$this->removeDuplicates = true; |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
|
|
public function run() { |
|
39
|
|
|
$scope = RequestContext::importScopedSession( $this->params['session'] ); |
|
40
|
|
|
$this->addTeardownCallback( function () use ( &$scope ) { |
|
41
|
|
|
ScopedCallback::consume( $scope ); // T126450 |
|
42
|
|
|
} ); |
|
43
|
|
|
|
|
44
|
|
|
$context = RequestContext::getMain(); |
|
45
|
|
|
$user = $context->getUser(); |
|
46
|
|
|
try { |
|
47
|
|
|
if ( !$user->isLoggedIn() ) { |
|
48
|
|
|
$this->setLastError( "Could not load the author user from session." ); |
|
49
|
|
|
|
|
50
|
|
|
return false; |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
UploadBase::setSessionStatus( |
|
54
|
|
|
$user, |
|
55
|
|
|
$this->params['filekey'], |
|
56
|
|
|
[ 'result' => 'Poll', 'stage' => 'publish', 'status' => Status::newGood() ] |
|
57
|
|
|
); |
|
58
|
|
|
|
|
59
|
|
|
$upload = new UploadFromStash( $user ); |
|
60
|
|
|
// @todo initialize() causes a GET, ideally we could frontload the antivirus |
|
61
|
|
|
// checks and anything else to the stash stage (which includes concatenation and |
|
62
|
|
|
// the local file is thus already there). That way, instead of GET+PUT, there could |
|
63
|
|
|
// just be a COPY operation from the stash to the public zone. |
|
64
|
|
|
$upload->initialize( $this->params['filekey'], $this->params['filename'] ); |
|
65
|
|
|
|
|
66
|
|
|
// Check if the local file checks out (this is generally a no-op) |
|
67
|
|
|
$verification = $upload->verifyUpload(); |
|
68
|
|
|
if ( $verification['status'] !== UploadBase::OK ) { |
|
69
|
|
|
$status = Status::newFatal( 'verification-error' ); |
|
70
|
|
|
$status->value = [ 'verification' => $verification ]; |
|
71
|
|
|
UploadBase::setSessionStatus( |
|
72
|
|
|
$user, |
|
73
|
|
|
$this->params['filekey'], |
|
74
|
|
|
[ 'result' => 'Failure', 'stage' => 'publish', 'status' => $status ] |
|
75
|
|
|
); |
|
76
|
|
|
$this->setLastError( "Could not verify upload." ); |
|
77
|
|
|
|
|
78
|
|
|
return false; |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
// Upload the stashed file to a permanent location |
|
82
|
|
|
$status = $upload->performUpload( |
|
83
|
|
|
$this->params['comment'], |
|
84
|
|
|
$this->params['text'], |
|
85
|
|
|
$this->params['watch'], |
|
86
|
|
|
$user, |
|
87
|
|
|
isset( $this->params['tags'] ) ? $this->params['tags'] : [] |
|
88
|
|
|
); |
|
89
|
|
View Code Duplication |
if ( !$status->isGood() ) { |
|
90
|
|
|
UploadBase::setSessionStatus( |
|
91
|
|
|
$user, |
|
92
|
|
|
$this->params['filekey'], |
|
93
|
|
|
[ 'result' => 'Failure', 'stage' => 'publish', 'status' => $status ] |
|
94
|
|
|
); |
|
95
|
|
|
$this->setLastError( $status->getWikiText( false, false, 'en' ) ); |
|
96
|
|
|
|
|
97
|
|
|
return false; |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
// Build the image info array while we have the local reference handy |
|
101
|
|
|
$apiMain = new ApiMain(); // dummy object (XXX) |
|
102
|
|
|
$imageInfo = $upload->getImageInfo( $apiMain->getResult() ); |
|
103
|
|
|
|
|
104
|
|
|
// Cleanup any temporary local file |
|
105
|
|
|
$upload->cleanupTempFile(); |
|
106
|
|
|
|
|
107
|
|
|
// Cache the info so the user doesn't have to wait forever to get the final info |
|
108
|
|
|
UploadBase::setSessionStatus( |
|
109
|
|
|
$user, |
|
110
|
|
|
$this->params['filekey'], |
|
111
|
|
|
[ |
|
112
|
|
|
'result' => 'Success', |
|
113
|
|
|
'stage' => 'publish', |
|
114
|
|
|
'filename' => $upload->getLocalFile()->getName(), |
|
115
|
|
|
'imageinfo' => $imageInfo, |
|
116
|
|
|
'status' => Status::newGood() |
|
117
|
|
|
] |
|
118
|
|
|
); |
|
119
|
|
|
} catch ( Exception $e ) { |
|
120
|
|
|
UploadBase::setSessionStatus( |
|
121
|
|
|
$user, |
|
122
|
|
|
$this->params['filekey'], |
|
123
|
|
|
[ |
|
124
|
|
|
'result' => 'Failure', |
|
125
|
|
|
'stage' => 'publish', |
|
126
|
|
|
'status' => Status::newFatal( 'api-error-publishfailed' ) |
|
127
|
|
|
] |
|
128
|
|
|
); |
|
129
|
|
|
$this->setLastError( get_class( $e ) . ": " . $e->getMessage() ); |
|
130
|
|
|
// To prevent potential database referential integrity issues. |
|
131
|
|
|
// See bug 32551. |
|
132
|
|
|
MWExceptionHandler::rollbackMasterChangesAndLog( $e ); |
|
133
|
|
|
|
|
134
|
|
|
return false; |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
return true; |
|
138
|
|
|
} |
|
139
|
|
|
|
|
140
|
|
View Code Duplication |
public function getDeduplicationInfo() { |
|
141
|
|
|
$info = parent::getDeduplicationInfo(); |
|
142
|
|
|
if ( is_array( $info['params'] ) ) { |
|
143
|
|
|
$info['params'] = [ 'filekey' => $info['params']['filekey'] ]; |
|
144
|
|
|
} |
|
145
|
|
|
|
|
146
|
|
|
return $info; |
|
147
|
|
|
} |
|
148
|
|
|
|
|
149
|
|
|
public function allowRetries() { |
|
150
|
|
|
return false; |
|
151
|
|
|
} |
|
152
|
|
|
} |
|
153
|
|
|
|
wikimedia /
mediawiki
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: