fb5fb585076fffdb0dafddbef9e2edd1e1664673
3 * Assemble the segments of a chunked upload.
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.
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.
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
25 * Assemble the segments of a chunked upload.
29 class AssembleUploadChunksJob
extends Job
{
30 public function __construct( $title, $params, $id = 0 ) {
31 parent
::__construct( 'AssembleUploadChunks', $title, $params, $id );
32 $this->removeDuplicates
= true;
35 public function run() {
36 $scope = RequestContext
::importScopedSession( $this->params
['session'] );
37 $context = RequestContext
::getMain();
39 $user = $context->getUser();
40 if ( !$user->isLoggedIn() ) {
41 $this->setLastError( "Could not load the author user from session." );
46 if ( count( $_SESSION ) === 0 ) {
47 // Empty session probably indicates that we didn't associate
48 // with the session correctly. Note that being able to load
49 // the user does not necessarily mean the session was loaded.
50 // Most likely cause by suhosin.session.encrypt = On.
51 $this->setLastError( "Error associating with user session. Try setting suhosin.session.encrypt = Off" );
56 UploadBase
::setSessionStatus(
57 $this->params
['filekey'],
58 array( 'result' => 'Poll', 'stage' => 'assembling', 'status' => Status
::newGood() )
61 $upload = new UploadFromChunks( $user );
62 $upload->continueChunks(
63 $this->params
['filename'],
64 $this->params
['filekey'],
65 $context->getRequest()
68 // Combine all of the chunks into a local file and upload that to a new stash file
69 $status = $upload->concatenateChunks();
70 if ( !$status->isGood() ) {
71 UploadBase
::setSessionStatus(
72 $this->params
['filekey'],
73 array( 'result' => 'Failure', 'stage' => 'assembling', 'status' => $status )
75 $this->setLastError( $status->getWikiText() );
80 // We have a new filekey for the fully concatenated file
81 $newFileKey = $upload->getLocalFile()->getFileKey();
83 // Remove the old stash file row and first chunk file
84 $upload->stash
->removeFileNoAuth( $this->params
['filekey'] );
86 // Build the image info array while we have the local reference handy
87 $apiMain = new ApiMain(); // dummy object (XXX)
88 $imageInfo = $upload->getImageInfo( $apiMain->getResult() );
90 // Cleanup any temporary local file
91 $upload->cleanupTempFile();
93 // Cache the info so the user doesn't have to wait forever to get the final info
94 UploadBase
::setSessionStatus(
95 $this->params
['filekey'],
97 'result' => 'Success',
98 'stage' => 'assembling',
99 'filekey' => $newFileKey,
100 'imageinfo' => $imageInfo,
101 'status' => Status
::newGood()
104 } catch ( MWException
$e ) {
105 UploadBase
::setSessionStatus(
106 $this->params
['filekey'],
108 'result' => 'Failure',
109 'stage' => 'assembling',
110 'status' => Status
::newFatal( 'api-error-stashfailed' )
113 $this->setLastError( get_class( $e ) . ": " . $e->getText() );
121 public function getDeduplicationInfo() {
122 $info = parent
::getDeduplicationInfo();
123 if ( is_array( $info['params'] ) ) {
124 $info['params'] = array( 'filekey' => $info['params']['filekey'] );
130 public function allowRetries() {