--- /dev/null
+<?php
+/**
+ * Output handler for the web installer.
+ *
+ * @file
+ * @ingroup Deployment
+ */
+
+/**
+ * Output class modelled on OutputPage.
+ *
+ * I've opted to use a distinct class rather than derive from OutputPage here in
+ * the interests of separation of concerns: if we used a subclass, there would be
+ * quite a lot of things you could do in OutputPage that would break the installer,
+ * that wouldn't be immediately obvious.
+ *
+ * @ingroup Deployment
+ * @since 1.17
+ */
+class WebInstallerOutput {
+ /**
+ * The WebInstaller object this WebInstallerOutput is used by.
+ *
+ * @var WebInstaller
+ */
+ public $parent;
+
+ /**
+ * Buffered contents that haven't been output yet
+ * @var String
+ */
+ private $contents = '';
+
+ /**
+ * Has the header (or short header) been output?
+ * @var bool
+ */
+ private $headerDone = false;
+
+ public $redirectTarget;
+
+ /**
+ * Does the current page need to allow being used as a frame?
+ * If not, X-Frame-Options will be output to forbid it.
+ *
+ * @var bool
+ */
+ public $allowFrames = false;
+
+ /**
+ * Whether to use the limited header (used during CC license callbacks)
+ * @var bool
+ */
+ private $useShortHeader = false;
+
+ /**
+ * Constructor.
+ *
+ * @param $parent WebInstaller
+ */
+ public function __construct( WebInstaller $parent ) {
+ $this->parent = $parent;
+ }
+
+ public function addHTML( $html ) {
+ $this->contents .= $html;
+ $this->flush();
+ }
+
+ public function addWikiText( $text ) {
+ $this->addHTML( $this->parent->parse( $text ) );
+ }
+
+ public function addHTMLNoFlush( $html ) {
+ $this->contents .= $html;
+ }
+
+ public function redirect( $url ) {
+ if ( $this->headerDone ) {
+ throw new MWException( __METHOD__ . ' called after sending headers' );
+ }
+ $this->redirectTarget = $url;
+ }
+
+ public function output() {
+ $this->flush();
+ $this->outputFooter();
+ }
+
+ /**
+ * Get the raw vector CSS, flipping if needed
+ * @param $dir String 'ltr' or 'rtl'
+ * @return String
+ */
+ public function getCSS( $dir ) {
+ $skinDir = dirname( dirname( dirname( __FILE__ ) ) ) . '/skins';
+ $vectorCssFile = "$skinDir/vector/screen.css";
+ $configCssFile = "$skinDir/common/config.css";
+ $css = '';
+ wfSuppressWarnings();
+ $vectorCss = file_get_contents( $vectorCssFile );
+ $configCss = file_get_contents( $configCssFile );
+ wfRestoreWarnings();
+ if( !$vectorCss || !$configCss ) {
+ $css = "/** Your webserver cannot read $vectorCssFile or $configCssFile, please check file permissions */";
+ }
+
+ $css .= str_replace( 'images/', '../skins/vector/images/', $vectorCss ) . "\n" . str_replace( 'images/', '../skins/common/images/', $configCss );
+ if( $dir == 'rtl' ) {
+ $css = CSSJanus::transform( $css, true );
+ }
+ return $css;
+ }
+
+ /**
+ * URL for index.php?css=foobar
+ * @return String
+ */
+ private function getCssUrl( ) {
+ return $_SERVER['PHP_SELF'] . '?css=' . $this->getDir();
+ }
+
+ public function useShortHeader( $use = true ) {
+ $this->useShortHeader = $use;
+ }
+
+ public function allowFrames( $allow = true ) {
+ $this->allowFrames = $allow;
+ }
+
+ public function flush() {
+ if ( !$this->headerDone ) {
+ $this->outputHeader();
+ }
+ if ( !$this->redirectTarget && strlen( $this->contents ) ) {
+ echo $this->contents;
+ flush();
+ $this->contents = '';
+ }
+ }
+
+ public function getDir() {
+ global $wgLang;
+ if( !is_object( $wgLang ) || !$wgLang->isRtl() )
+ return 'ltr';
+ else
+ return 'rtl';
+ }
+
+ public function getLanguageCode() {
+ global $wgLang;
+ if( !is_object( $wgLang ) )
+ return 'en';
+ else
+ return $wgLang->getCode();
+ }
+
+ public function getHeadAttribs() {
+ return array(
+ 'dir' => $this->getDir(),
+ 'lang' => $this->getLanguageCode(),
+ );
+ }
+
+ /**
+ * Get whether the header has been output
+ * @return bool
+ */
+ public function headerDone() {
+ return $this->headerDone;
+ }
+
+ public function outputHeader() {
+ $this->headerDone = true;
+ $dbTypes = $this->parent->getDBTypes();
+
+ $this->parent->request->response()->header( 'Content-Type: text/html; charset=utf-8' );
+ if (!$this->allowFrames) {
+ $this->parent->request->response()->header( 'X-Frame-Options: DENY' );
+ }
+ if ( $this->redirectTarget ) {
+ $this->parent->request->response()->header( 'Location: '.$this->redirectTarget );
+ return;
+ }
+
+ if ( $this->useShortHeader ) {
+ $this->outputShortHeader();
+ return;
+ }
+
+?>
+<?php echo Html::htmlHeader( $this->getHeadAttribs() ); ?>
+<head>
+ <meta name="robots" content="noindex, nofollow" />
+ <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
+ <title><?php $this->outputTitle(); ?></title>
+ <?php echo Html::linkedStyle( '../skins/common/shared.css' ) . "\n"; ?>
+ <?php echo Html::linkedStyle( $this->getCssUrl() ) . "\n"; ?>
+ <?php echo Html::inlineScript( "var dbTypes = " . Xml::encodeJsVar( $dbTypes ) ) . "\n"; ?>
+ <?php echo $this->getJQuery() . "\n"; ?>
+ <?php echo Html::linkedScript( '../skins/common/config.js' ) . "\n"; ?>
+</head>
+
+<?php echo Html::openElement( 'body', array( 'class' => $this->getDir() ) ) . "\n"; ?>
+<div id="mw-page-base"></div>
+<div id="mw-head-base"></div>
+<div id="content">
+<div id="bodyContent">
+
+<h1><?php $this->outputTitle(); ?></h1>
+<?php
+ }
+
+ public function outputFooter() {
+ if ( $this->useShortHeader ) {
+?>
+</body></html>
+<?php
+ return;
+ }
+?>
+
+</div></div>
+
+
+<div id="mw-panel">
+ <div class="portal" id="p-logo">
+ <a style="background-image: url(../skins/common/images/mediawiki.png);"
+ href="http://www.mediawiki.org/"
+ title="Main Page"></a>
+ </div>
+ <script type="text/javascript"> if (window.isMSIE55) fixalpha(); </script>
+ <div class="portal"><div class="body">
+<?php
+ echo $this->parent->parse( wfMsgNoTrans( 'config-sidebar' ), true );
+?>
+ </div></div>
+</div>
+
+</body>
+</html>
+<?php
+ }
+
+ public function outputShortHeader() {
+?>
+<?php echo Html::htmlHeader( $this->getHeadAttribs() ); ?>
+<head>
+ <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
+ <meta name="robots" content="noindex, nofollow" />
+ <title><?php $this->outputTitle(); ?></title>
+ <?php echo Html::linkedStyle( $this->getCssUrl() ) . "\n"; ?>
+ <?php echo $this->getJQuery(); ?>
+ <?php echo Html::linkedScript( '../skins/common/config.js' ); ?>
+</head>
+
+<body style="background-image: none">
+<?php
+ }
+
+ public function outputTitle() {
+ global $wgVersion;
+ echo htmlspecialchars( wfMsg( 'config-title', $wgVersion ) );
+ }
+
+ public function getJQuery() {
+ return Html::linkedScript( "../resources/jquery/jquery.js" );
+ }
+}
scripts.mit.edu / autoinstallsdev / mediawiki.git / blobdiff