MediaWiki REL1_28
WebInstallerOutput.php
Go to the documentation of this file.
1<?php
36
42 public $parent;
43
48 private $contents = '';
49
54 private $headerDone = false;
55
60
67 public $allowFrames = false;
68
73 private $useShortHeader = false;
74
78 public function __construct( WebInstaller $parent ) {
79 $this->parent = $parent;
80 }
81
85 public function addHTML( $html ) {
86 $this->contents .= $html;
87 $this->flush();
88 }
89
93 public function addWikiText( $text ) {
94 $this->addHTML( $this->parent->parse( $text ) );
95 }
96
100 public function addHTMLNoFlush( $html ) {
101 $this->contents .= $html;
102 }
103
109 public function redirect( $url ) {
110 if ( $this->headerDone ) {
111 throw new MWException( __METHOD__ . ' called after sending headers' );
112 }
113 $this->redirectTarget = $url;
114 }
115
116 public function output() {
117 $this->flush();
118
119 if ( !$this->redirectTarget ) {
120 $this->outputFooter();
121 }
122 }
123
129 public function getCSS() {
131
132 $moduleNames = [
133 // See SkinTemplate::setupSkinUserCss
134 'mediawiki.legacy.shared',
135 // See Vector::setupSkinUserCss
136 'mediawiki.skinning.interface',
137 ];
138
140
141 if ( file_exists( "$wgStyleDirectory/Vector/skin.json" ) ) {
142 // Force loading Vector skin if available as a fallback skin
143 // for whatever ResourceLoader wants to have as the default.
144 $registry = new ExtensionRegistry();
145 $data = $registry->readFromQueue( [
146 "$wgStyleDirectory/Vector/skin.json" => 1,
147 ] );
148 if ( isset( $data['globals']['wgResourceModules'] ) ) {
149 $resourceLoader->register( $data['globals']['wgResourceModules'] );
150 }
151
152 $moduleNames[] = 'skins.vector.styles';
153 }
154
155 $moduleNames[] = 'mediawiki.legacy.config';
156
157 $rlContext = new ResourceLoaderContext( $resourceLoader, new FauxRequest( [
158 'debug' => 'true',
159 'lang' => $this->getLanguageCode(),
160 'only' => 'styles',
161 ] ) );
162
163 $styles = [];
164 foreach ( $moduleNames as $moduleName ) {
166 $module = $resourceLoader->getModule( $moduleName );
167 if ( !$module ) {
168 // T98043: Don't fatal, but it won't look as pretty.
169 continue;
170 }
171
172 // Based on: ResourceLoaderFileModule::getStyles (without the DB query)
173 $styles = array_merge( $styles, ResourceLoader::makeCombinedStyles(
174 $module->readStyleFiles(
175 $module->getStyleFiles( $rlContext ),
176 $module->getFlip( $rlContext ),
177 $rlContext
178 ) ) );
179 }
180
181 return implode( "\n", $styles );
182 }
183
189 private function getCssUrl() {
190 return Html::linkedStyle( $_SERVER['PHP_SELF'] . '?css=1' );
191 }
192
193 public function useShortHeader( $use = true ) {
194 $this->useShortHeader = $use;
195 }
196
197 public function allowFrames( $allow = true ) {
198 $this->allowFrames = $allow;
199 }
200
201 public function flush() {
202 if ( !$this->headerDone ) {
203 $this->outputHeader();
204 }
205 if ( !$this->redirectTarget && strlen( $this->contents ) ) {
206 echo $this->contents;
207 flush();
208 $this->contents = '';
209 }
210 }
211
215 public function getDir() {
217
218 return is_object( $wgLang ) ? $wgLang->getDir() : 'ltr';
219 }
220
224 public function getLanguageCode() {
226
227 return is_object( $wgLang ) ? $wgLang->getCode() : 'en';
228 }
229
233 public function getHeadAttribs() {
234 return [
235 'dir' => $this->getDir(),
236 'lang' => wfBCP47( $this->getLanguageCode() ),
237 ];
238 }
239
245 public function headerDone() {
246 return $this->headerDone;
247 }
248
249 public function outputHeader() {
250 $this->headerDone = true;
251 $this->parent->request->response()->header( 'Content-Type: text/html; charset=utf-8' );
252
253 if ( !$this->allowFrames ) {
254 $this->parent->request->response()->header( 'X-Frame-Options: DENY' );
255 }
256
257 if ( $this->redirectTarget ) {
258 $this->parent->request->response()->header( 'Location: ' . $this->redirectTarget );
259
260 return;
261 }
262
263 if ( $this->useShortHeader ) {
264 $this->outputShortHeader();
265
266 return;
267 }
268?>
269<?php echo Html::htmlHeader( $this->getHeadAttribs() ); ?>
270
271<head>
272 <meta name="robots" content="noindex, nofollow" />
273 <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
274 <title><?php $this->outputTitle(); ?></title>
275 <?php echo $this->getCssUrl() . "\n"; ?>
276 <?php echo $this->getJQuery() . "\n"; ?>
277 <?php echo Html::linkedScript( 'config.js' ) . "\n"; ?>
278</head>
279
280<?php echo Html::openElement( 'body', [ 'class' => $this->getDir() ] ) . "\n"; ?>
281<div id="mw-page-base"></div>
282<div id="mw-head-base"></div>
283<div id="content" class="mw-body">
284<div id="bodyContent" class="mw-body-content">
285
286<h1><?php $this->outputTitle(); ?></h1>
287<?php
288 }
289
290 public function outputFooter() {
291 if ( $this->useShortHeader ) {
292 echo Html::closeElement( 'body' ) . Html::closeElement( 'html' );
293
294 return;
295 }
296?>
297
298</div></div>
299
300<div id="mw-panel">
301 <div class="portal" id="p-logo">
302 <a style="background-image: url(images/installer-logo.png);"
303 href="https://www.mediawiki.org/"
304 title="Main Page"></a>
305 </div>
306<?php
307 $message = wfMessage( 'config-sidebar' )->plain();
308 foreach ( explode( '----', $message ) as $section ) {
309 echo '<div class="portal"><div class="body">';
310 echo $this->parent->parse( $section, true );
311 echo '</div></div>';
312 }
313?>
314</div>
315
316<?php
317 echo Html::closeElement( 'body' ) . Html::closeElement( 'html' );
318 }
319
320 public function outputShortHeader() {
321?>
322<?php echo Html::htmlHeader( $this->getHeadAttribs() ); ?>
323<head>
324 <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
325 <meta name="robots" content="noindex, nofollow" />
326 <title><?php $this->outputTitle(); ?></title>
327 <?php echo $this->getCssUrl() . "\n"; ?>
328 <?php echo $this->getJQuery(); ?>
329 <?php echo Html::linkedScript( 'config.js' ); ?>
330</head>
331
332<body style="background-image: none">
333<?php
334 }
335
336 public function outputTitle() {
338 echo wfMessage( 'config-title', $wgVersion )->escaped();
339 }
340
344 public function getJQuery() {
345 return Html::linkedScript( "../resources/lib/jquery/jquery.js" );
346 }
347
348}
Apache License January http
shown</td >< td > a href
$wgStyleDirectory
Filesystem stylesheets directory.
$wgVersion
MediaWiki version number.
wfBCP47( $code)
Get the normalised IETF language tag See unit test for examples.
ExtensionRegistry class.
WebRequest clone which takes values from a provided array.
MediaWiki exception.
Object passed around to modules which contains information about the state of a specific loader reque...
Dynamic JavaScript and CSS resource loading system.
static makeCombinedStyles(array $stylePairs)
Combines an associative array mapping media type to CSS into a single stylesheet with "@media" blocks...
Output class modelled on OutputPage.
bool $useShortHeader
Whether to use the limited header (used during CC license callbacks)
__construct(WebInstaller $parent)
string $contents
Buffered contents that haven't been output yet.
getCssUrl()
"<link>" to index.php?css=1 for the "<head>"
getCSS()
Get the stylesheet of the MediaWiki skin.
bool $allowFrames
Does the current page need to allow being used as a frame? If not, X-Frame-Options will be output to ...
WebInstaller $parent
The WebInstaller object this WebInstallerOutput is used by.
bool $headerDone
Has the header (or short header) been output?
headerDone()
Get whether the header has been output.
Class for the core installer web interface.
per default it will return the text for text based content
Some information about database access in MediaWiki By Tim January Database layout For information about the MediaWiki database such as a description of the tables and their contents
Definition database.txt:9
when a variable name is used in a it is silently declared as a new local masking the global
Definition design.txt:95
design txt This is a brief overview of the new design More thorough and up to date information is available on the documentation wiki at name
Definition design.txt:12
this class mediates it Skin Encapsulates a look and feel for the wiki All of the functions that render HTML and make choices about how to render it are here and are called from various other places when and is meant to be subclassed with other skins that may override some of its functions The User object contains a reference to a and so rather than having a global skin object we just rely on the global User and get the skin with $wgUser and also has some character encoding functions and other locale stuff The current user interface language is instantiated as $wgLang
Definition design.txt:56
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
either a unescaped string or a HtmlArmor object after in associative array form externallinks including delete and has completed for all link tables whether this was an auto creation default is conds Array Extra conditions for the No matching items in log is displayed if loglist is empty msgKey Array If you want a nice box with a set this to the key of the message First element is the message additional optional elements are parameters for the key that are processed with wfMessage() -> params() ->parseAsBlock() - offset Set to overwrite offset parameter in $wgRequest set to '' to unset offset - wrap String Wrap the message in html(usually something like "&lt;div ...>$1&lt;/div>"). - flags Integer display flags(NO_ACTION_LINK, NO_EXTRA_USER_LINKS) 'LogException':Called before an exception(or PHP error) is logged. This is meant for integration with external error aggregation services
null means default in associative array with keys and values unescaped Should be merged with default with a value of false meaning to suppress the attribute in associative array with keys and values unescaped noclasses just before the function returns a value If you return an< a > element with HTML attributes $attribs and contents $html will be returned If you return $ret will be returned and may include noclasses & $html
Definition hooks.txt:1957
error also a ContextSource you ll probably need to make sure the header is varied on such as when responding to a resource loader request or generating HTML output & $resourceLoader
Definition hooks.txt:2692
usually copyright or history_copyright This message must be in HTML not wikitext if the section is included from a template $section
Definition hooks.txt:2901
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition injection.txt:37
title
Bar style