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
138
139
140
141
142
143
144
145
146
147
|
<?php
/**
* Content handler for CSS pages.
*
* 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
* @ingroup Content
*/
use MediaWiki\Content\Renderer\ContentParseParams;
use MediaWiki\Content\Transform\PreSaveTransformParams;
use MediaWiki\MainConfigNames;
use MediaWiki\MediaWikiServices;
use Wikimedia\Minify\CSSMin;
/**
* Content handler for CSS pages.
*
* @since 1.21
* @ingroup Content
*/
class CssContentHandler extends CodeContentHandler {
/**
* @param string $modelId
*/
public function __construct( $modelId = CONTENT_MODEL_CSS ) {
parent::__construct( $modelId, [ CONTENT_FORMAT_CSS ] );
}
protected function getContentClass() {
return CssContent::class;
}
public function supportsRedirects() {
return true;
}
/**
* Create a redirect that is also valid CSS
*
* @param Title $destination
* @param string $text ignored
* @return CssContent
*/
public function makeRedirectContent( Title $destination, $text = '' ) {
// The parameters are passed as a string so the / is not url-encoded by wfArrayToCgi
$url = $destination->getFullURL( 'action=raw&ctype=text/css', false, PROTO_RELATIVE );
$class = $this->getContentClass();
return new $class( '/* #REDIRECT */@import ' . CSSMin::buildUrlValue( $url ) . ';' );
}
public function preSaveTransform(
Content $content,
PreSaveTransformParams $pstParams
): Content {
$shouldCallDeprecatedMethod = $this->shouldCallDeprecatedContentTransformMethod(
$content,
$pstParams
);
if ( $shouldCallDeprecatedMethod ) {
return $this->callDeprecatedContentPST(
$content,
$pstParams
);
}
'@phan-var CssContent $content';
// @todo Make pre-save transformation optional for script pages (T34858)
$services = MediaWikiServices::getInstance();
if ( !$services->getUserOptionsLookup()->getBoolOption( $pstParams->getUser(), 'pst-cssjs' ) ) {
// Allow bot users to disable the pre-save transform for CSS/JS (T236828).
$popts = clone $pstParams->getParserOptions();
$popts->setPreSaveTransform( false );
}
$text = $content->getText();
$pst = $services->getParserFactory()->getInstance()->preSaveTransform(
$text,
$pstParams->getPage(),
$pstParams->getUser(),
$pstParams->getParserOptions()
);
$class = $this->getContentClass();
return new $class( $pst );
}
/**
* @inheritDoc
*/
protected function fillParserOutput(
Content $content,
ContentParseParams $cpoParams,
ParserOutput &$output
) {
$textModelsToParse = MediaWikiServices::getInstance()->getMainConfig()
->get( MainConfigNames::TextModelsToParse );
'@phan-var CssContent $content';
if ( in_array( $content->getModel(), $textModelsToParse ) ) {
// parse just to get links etc into the database, HTML is replaced below.
$output = MediaWikiServices::getInstance()->getParserFactory()->getInstance()
->parse(
$content->getText(),
$cpoParams->getPage(),
WikiPage::makeParserOptionsFromTitleAndModel(
$cpoParams->getPage(),
$content->getModel(),
'canonical'
),
true,
true,
$cpoParams->getRevId()
);
}
if ( $cpoParams->getGenerateHtml() ) {
// Return CSS wrapped in a <pre> tag.
$html = Html::element(
'pre',
[ 'class' => 'mw-code mw-css', 'dir' => 'ltr' ],
"\n" . $content->getText() . "\n"
) . "\n";
} else {
$html = null;
}
$output->clearWrapperDivClass();
$output->setText( $html );
}
}
|