1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
<?php
/**
* API for MediaWiki 1.16+
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
/**
* A query action to get image information from temporarily stashed files.
*
* @ingroup API
*/
class ApiQueryStashImageInfo extends ApiQueryImageInfo {
public function __construct( $query, $moduleName ) {
parent::__construct( $query, $moduleName, 'sii' );
}
public function execute() {
$params = $this->extractRequestParams();
$modulePrefix = $this->getModulePrefix();
$prop = array_flip( $params['prop'] );
$scale = $this->getScale( $params );
$result = $this->getResult();
if ( !$params['filekey'] && !$params['sessionkey'] ) {
$this->dieUsage( "One of filekey or sessionkey must be supplied", 'nofilekey');
}
try {
$stash = RepoGroup::singleton()->getLocalRepo()->getUploadStash();
foreach ( $params['filekey'] as $filekey ) {
$file = $stash->getFile( $filekey );
$finalThumbParam = $this->mergeThumbParams( $file, $scale, $params['urlparam'] );
$imageInfo = ApiQueryImageInfo::getInfo( $file, $prop, $result, $finalThumbParam );
$result->addValue( array( 'query', $this->getModuleName() ), null, $imageInfo );
$result->setIndexedTagName_internal( array( 'query', $this->getModuleName() ), $modulePrefix );
}
//TODO: update exception handling here to understand current getFile exceptions
} catch ( UploadStashNotAvailableException $e ) {
$this->dieUsage( "Session not available: " . $e->getMessage(), "nosession" );
} catch ( UploadStashFileNotFoundException $e ) {
$this->dieUsage( "File not found: " . $e->getMessage(), "invalidsessiondata" );
} catch ( UploadStashBadPathException $e ) {
$this->dieUsage( "Bad path: " . $e->getMessage(), "invalidsessiondata" );
}
}
private $propertyFilter = array(
'user', 'userid', 'comment', 'parsedcomment',
'mediatype', 'archivename',
);
public function getAllowedParams() {
return array(
'filekey' => array(
ApiBase::PARAM_ISMULTI => true,
ApiBase::PARAM_DFLT => null
),
'sessionkey' => array(
ApiBase::PARAM_ISMULTI => true,
ApiBase::PARAM_DEPRECATED => true,
ApiBase::PARAM_DFLT => null
),
'prop' => array(
ApiBase::PARAM_ISMULTI => true,
ApiBase::PARAM_DFLT => 'timestamp|url',
ApiBase::PARAM_TYPE => self::getPropertyNames( $this->propertyFilter )
),
'urlwidth' => array(
ApiBase::PARAM_TYPE => 'integer',
ApiBase::PARAM_DFLT => -1
),
'urlheight' => array(
ApiBase::PARAM_TYPE => 'integer',
ApiBase::PARAM_DFLT => -1
),
'urlparam' => array(
ApiBase::PARAM_TYPE => 'string',
ApiBase::PARAM_DFLT => '',
),
);
}
/**
* Return the API documentation for the parameters.
* @return Array parameter documentation.
*/
public function getParamDescription() {
$p = $this->getModulePrefix();
return array(
'prop' => self::getPropertyDescriptions( $this->propertyFilter ),
'filekey' => 'Key that identifies a previous upload that was stashed temporarily.',
'sessionkey' => 'Alias for filekey, for backward compatibility.',
'urlwidth' => "If {$p}prop=url is set, a URL to an image scaled to this width will be returned.",
'urlheight' => "Similar to {$p}urlwidth. Cannot be used without {$p}urlwidth",
'urlparam' => array( "A handler specific parameter string. For example, pdf's ",
"might use 'page15-100px'. {$p}urlwidth must be used and be consistent with {$p}urlparam" ),
);
}
public function getDescription() {
return 'Returns image information for stashed images';
}
protected function getExamples() {
return array(
'api.php?action=query&prop=stashimageinfo&siifilekey=124sd34rsdf567',
'api.php?action=query&prop=stashimageinfo&siifilekey=b34edoe3|bceffd4&siiurlwidth=120&siiprop=url',
);
}
public function getVersion() {
return __CLASS__ . ': $Id$';
}
}
|
