3 * Output handler for the web installer.
10 * Output class modelled on OutputPage.
12 * I've opted to use a distinct class rather than derive from OutputPage here in
13 * the interests of separation of concerns: if we used a subclass, there would be
14 * quite a lot of things you could do in OutputPage that would break the installer,
15 * that wouldn't be immediately obvious.
20 class WebInstallerOutput
{
22 * The WebInstaller object this WebInstallerOutput is used by.
29 * Buffered contents that haven't been output yet
32 private $contents = '';
35 * Has the header (or short header) been output?
38 private $headerDone = false;
40 public $redirectTarget;
43 * Whether to use the limited header (used during CC license callbacks)
46 private $useShortHeader = false;
51 * @param $parent WebInstaller
53 public function __construct( WebInstaller
$parent ) {
54 $this->parent
= $parent;
57 public function addHTML( $html ) {
58 $this->contents
.= $html;
62 public function addWikiText( $text ) {
63 $this->addHTML( $this->parent
->parse( $text ) );
66 public function addHTMLNoFlush( $html ) {
67 $this->contents
.= $html;
70 public function redirect( $url ) {
71 if ( $this->headerDone
) {
72 throw new MWException( __METHOD__
. ' called after sending headers' );
74 $this->redirectTarget
= $url;
77 public function output() {
79 $this->outputFooter();
83 * Get the raw vector CSS, flipping if needed
84 * @param $dir String 'ltr' or 'rtl'
87 public function getCSS( $dir ) {
88 $vectorCssFile = dirname( dirname( dirname( __FILE__
) ) ) .
89 '/skins/vector/screen.css';
91 $css = file_get_contents( $vectorCssFile );
94 return '/** Your webserver cannot read ' . $vectorCssFile . ', please check file permissions */';
95 } elseif( $dir == 'rtl' ) {
96 return CSSJanus
::transform( $css, true );
103 * URL for index.php?css=foobar
106 private function getCssUrl( ) {
107 return $_SERVER['PHP_SELF'] . '?css=' . $this->getDir();
110 public function useShortHeader( $use = true ) {
111 $this->useShortHeader
= $use;
114 public function flush() {
115 if ( !$this->headerDone
) {
116 $this->outputHeader();
118 if ( !$this->redirectTarget
&& strlen( $this->contents
) ) {
119 echo $this->contents
;
121 $this->contents
= '';
125 public function getDir() {
127 if( !is_object( $wgLang ) ||
!$wgLang->isRtl() )
133 public function getLanguageCode() {
135 if( !is_object( $wgLang ) )
138 return $wgLang->getCode();
141 public function getHeadAttribs() {
143 'dir' => $this->getDir(),
144 'lang' => $this->getLanguageCode(),
149 * Get whether the header has been output
152 public function headerDone() {
153 return $this->headerDone
;
156 public function outputHeader() {
157 $this->headerDone
= true;
158 $dbTypes = $this->parent
->getDBTypes();
160 $this->parent
->request
->response()->header("Content-Type: text/html; charset=utf-8");
161 if ( $this->redirectTarget
) {
162 $this->parent
->request
->response()->header( 'Location: '.$this->redirectTarget
);
166 if ( $this->useShortHeader
) {
167 $this->outputShortHeader();
172 <?php
echo Html
::htmlHeader( $this->getHeadAttribs() ); ?
>
174 <meta name
="robots" content
="noindex, nofollow" />
175 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8" />
176 <title
><?php
$this->outputTitle(); ?
></title
>
177 <?php
echo Html
::linkedStyle( '../skins/common/shared.css' ) . "\n"; ?
>
178 <?php
echo Html
::linkedStyle( $this->getCssUrl() ) . "\n"; ?
>
179 <?php
echo Html
::linkedStyle( '../skins/common/config.css' ) . "\n"; ?
>
180 <?php
echo Html
::inlineScript( "var dbTypes = " . Xml
::encodeJsVar( $dbTypes ) ) . "\n"; ?
>
181 <?php
echo $this->getJQuery() . "\n"; ?
>
182 <?php
echo $this->getJQueryTipsy() . "\n"; ?
>
183 <?php
echo Html
::linkedScript( '../skins/common/config.js' ) . "\n"; ?
>
186 <?php
echo Html
::openElement( 'body', array( 'class' => $this->getDir() ) ) . "\n"; ?
>
188 <style type
="text/css">
189 .config
-help
-message
{ display
: block
; }
190 .config
-show
-help
{ display
: none
; }
193 <div id
="mw-page-base">
194 <div id
="mw-head-base">
196 <div id
="bodyContent">
198 <h1
><?php
$this->outputTitle(); ?
></h1
>
202 public function outputFooter() {
203 if ( $this->useShortHeader
) {
214 <div id
="column-one">
215 <div
class="portlet" id
="p-logo">
216 <a style
="background-image: url(../skins/common/images/mediawiki.png);"
217 href
="http://www.mediawiki.org/"
218 title
="Main Page"></a
>
220 <script type
="text/javascript"> if (window
.isMSIE55
) fixalpha(); </script
>
221 <div
class='portlet'><div
class='pBody'>
223 echo $this->parent
->parse( wfMsgNoTrans( 'config-sidebar' ), true );
235 public function outputShortHeader() {
237 <?php
echo Html
::htmlHeader( $this->getHeadAttribs() ); ?
>
239 <meta http
-equiv
="Content-type" content
="text/html; charset=utf-8" />
240 <meta name
="robots" content
="noindex, nofollow" />
241 <title
><?php
$this->outputTitle(); ?
></title
>
242 <?php
echo Html
::linkedStyle( $this->getCssUrl() ) . "\n"; ?
>
243 <?php
echo Html
::linkedStyle( '../skins/common/config.css' ) . "\n"; ?
>
244 <?php
echo $this->getJQuery(); ?
>
245 <?php
echo $this->getJQueryTipsy() . "\n"; ?
>
246 <?php
echo Html
::linkedScript( '../skins/common/config.js' ); ?
>
249 <body style
="background-image: none">
253 public function outputTitle() {
255 echo htmlspecialchars( wfMsg( 'config-title', $wgVersion ) );
258 public function getJQuery() {
259 return Html
::linkedScript( "../resources/jquery/jquery.js" );
261 public function getJQueryTipsy() {
262 return Html
::linkedScript( "../resources/jquery/jquery.tipsy.js" );