<?php
/**
 * Modern skin, derived from monobook template.
 *
 * @todo document
 * @file
 * @ingroup Skins
 */

if( !defined( 'MEDIAWIKI' ) )
	die( -1 );

/**
 * Inherit main code from SkinTemplate, set the CSS and template filter.
 * @todo document
 * @ingroup Skins
 */
class SkinModern extends SkinTemplate {
	/*
	 * We don't like the default getPoweredBy, the icon clashes with the 
	 * skin L&F.
	 */
	function getPoweredBy() {
		global	$wgVersion;
		return "<div class='mw_poweredby'>Powered by MediaWiki $wgVersion</div>";
	}

	function initPage( OutputPage $out ) {
		parent::initPage( $out );
		$this->skinname  = 'modern';
		$this->stylename = 'modern';
		$this->template  = 'ModernTemplate';
	}
	
	function setupSkinUserCss( OutputPage $out ){
		// Do not call parent::setupSkinUserCss(), we have our own print style
		$out->addStyle( 'common/shared.css', 'screen' );
		$out->addStyle( 'modern/main.css', 'screen' );
		$out->addStyle( 'modern/print.css', 'print' );
		$out->addStyle( 'modern/rtl.css', 'screen', '', 'rtl' );
	}
}

/**
 * @todo document
 * @ingroup Skins
 */
class ModernTemplate extends QuickTemplate {
	var $skin;
	/**
	 * Template filter callback for Modern skin.
	 * Takes an associative array of data set from a SkinTemplate-based
	 * class, and a wrapper for MediaWiki's localization database, and
	 * outputs a formatted page.
	 *
	 * @access private
	 */
	function execute() {
		global $wgRequest;
		$this->skin = $skin = $this->data['skin'];
		$action = $wgRequest->getText( 'action' );

		// Suppress warnings to prevent notices about missing indexes in $this->data
		wfSuppressWarnings();

?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="<?php $this->text('xhtmldefaultnamespace') ?>" <?php 
	foreach($this->data['xhtmlnamespaces'] as $tag => $ns) {
		?>xmlns:<?php echo "{$tag}=\"{$ns}\" ";
	} ?>xml:lang="<?php $this->text('lang') ?>" lang="<?php $this->text('lang') ?>" dir="<?php $this->text('dir') ?>">
	<head>
		<meta http-equiv="Content-Type" content="<?php $this->text('mimetype') ?>; charset=<?php $this->text('charset') ?>" />
		<?php $this->html('headlinks') ?>
		<title><?php $this->text('pagetitle') ?></title>
		<?php $this->html('csslinks') ?>
		<!--[if lt IE 7]><meta http-equiv="imagetoolbar" content="no" /><![endif]-->
		
		<?php print Skin::makeGlobalVariablesScript( $this->data ); ?>
                
		<script type="<?php $this->text('jsmimetype') ?>" src="<?php $this->text('stylepath' ) ?>/common/wikibits.js?<?php echo $GLOBALS['wgStyleVersion'] ?>"><!-- wikibits js --></script>
		<!-- Head Scripts -->
<?php $this->html('headscripts') ?>
<?php	if($this->data['jsvarurl'  ]) { ?>
		<script type="<?php $this->text('jsmimetype') ?>" src="<?php $this->text('jsvarurl'  ) ?>"><!-- site js --></script>
<?php	} ?>
<?php	if($this->data['pagecss'   ]) { ?>
		<style type="text/css"><?php $this->html('pagecss'   ) ?></style>
<?php	}
		if($this->data['usercss'   ]) { ?>
		<style type="text/css"><?php $this->html('usercss'   ) ?></style>
<?php	}
		if($this->data['userjs'    ]) { ?>
		<script type="<?php $this->text('jsmimetype') ?>" src="<?php $this->text('userjs' ) ?>"></script>
<?php	}
		if($this->data['userjsprev']) { ?>
		<script type="<?php $this->text('jsmimetype') ?>"><?php $this->html('userjsprev') ?></script>
<?php	}
		if($this->data['trackbackhtml']) print $this->data['trackbackhtml']; ?>
	</head>
<body<?php if($this->data['body_ondblclick']) { ?> ondblclick="<?php $this->text('body_ondblclick') ?>"<?php } ?>
<?php if($this->data['body_onload'    ]) { ?> onload="<?php     $this->text('body_onload')     ?>"<?php } ?>
 class="mediawiki <?php $this->text('dir') ?> <?php $this->text('pageclass') ?> <?php $this->text('skinnameclass') ?>">

	<!-- heading -->
	<div id="mw_header"><h1 id="firstHeading"><?php $this->data['displaytitle']!=""?$this->html('title'):$this->text('title') ?></h1></div>

	<div id="mw_main">
	<div id="mw_contentwrapper">
	<!-- navigation portlet -->
	<div id="p-cactions" class="portlet">
		<h5><?php $this->msg('views') ?></h5>
		<div class="pBody">
			<ul>
	<?php		foreach($this->data['content_actions'] as $key => $tab) {
					echo '
				 <li id="' . Sanitizer::escapeId( "ca-$key" ) . '"';
					if( $tab['class'] ) {
						echo ' class="'.htmlspecialchars($tab['class']).'"';
					}
					echo'><a href="'.htmlspecialchars($tab['href']).'"';
					# We don't want to give the watch tab an accesskey if the
					# page is being edited, because that conflicts with the
					# accesskey on the watch checkbox.  We also don't want to
					# give the edit tab an accesskey, because that's fairly su-
					# perfluous and conflicts with an accesskey (Ctrl-E) often
					# used for editing in Safari.
				 	if( in_array( $action, array( 'edit', 'submit' ) )
				 	&& in_array( $key, array( 'edit', 'watch', 'unwatch' ))) {
				 		echo $skin->tooltip( "ca-$key" );
				 	} else {
				 		echo $skin->tooltipAndAccesskey( "ca-$key" );
				 	}
				 	echo '>'.htmlspecialchars($tab['text']).'</a></li>';
				} ?>
			</ul>
		</div>
	</div>

	<!-- content -->
	<div id="mw_content">
	<!-- contentholder does nothing by default, but it allows users to style the text inside
	     the content area without affecting the meaning of 'em' in #mw_content, which is used
	     for the margins -->
	<div id="mw_contentholder">
		<div class='mw-topboxes'>
			<div id="mw-js-message" style="display:none;"></div>
			<div class="mw-topbox" id="siteSub"><?php $this->msg('tagline') ?></div>
			<?php if($this->data['newtalk'] ) {
				?><div class="usermessage mw-topbox"><?php $this->html('newtalk')  ?></div>
			<?php } ?>
			<?php if($this->data['sitenotice']) {
				?><div class="mw-topbox" id="siteNotice"><?php $this->html('sitenotice') ?></div>
			<?php } ?>
		</div>

		<div id="contentSub"><?php $this->html('subtitle') ?></div>

		<?php if($this->data['undelete']) { ?><div id="contentSub2"><?php     $this->html('undelete') ?></div><?php } ?>
		<?php if($this->data['showjumplinks']) { ?><div id="jump-to-nav"><?php $this->msg('jumpto') ?> <a href="#mw_portlets"><?php $this->msg('jumptonavigation') ?></a>, <a href="#searchInput"><?php $this->msg('jumptosearch') ?></a></div><?php } ?>

		<?php $this->html('bodytext') ?>
		<div class='mw_clear'></div>
		<?php if($this->data['catlinks']) { $this->html('catlinks'); } ?>
		<?php $this->html ('dataAfterContent') ?>
	</div><!-- mw_contentholder -->
	</div><!-- mw_content -->
	</div><!-- mw_contentwrapper -->

	<div id="mw_portlets">

	<!-- portlets -->
	<?php 
		$sidebar = $this->data['sidebar'];		
		if ( !isset( $sidebar['SEARCH'] ) ) $sidebar['SEARCH'] = true;
		if ( !isset( $sidebar['TOOLBOX'] ) ) $sidebar['TOOLBOX'] = true;
		if ( !isset( $sidebar['LANGUAGES'] ) ) $sidebar['LANGUAGES'] = true;

		foreach ($sidebar as $boxName => $cont) {
			if ( $boxName == 'SEARCH' ) {
				$this->searchBox();
			} elseif ( $boxName == 'TOOLBOX' ) {
				$this->toolbox();
			} elseif ( $boxName == 'LANGUAGES' ) {
				$this->languageBox();
			} else {
				$this->customBox( $boxName, $cont );
			}
		}
	?>

	</div><!-- mw_portlets -->


	</div><!-- main -->

	<div class="mw_clear"></div>

	<!-- personal portlet -->
	<div class="portlet" id="p-personal">
		<h5><?php $this->msg('personaltools') ?></h5>
		<div class="pBody">
			<ul>
<?php 			foreach($this->data['personal_urls'] as $key => $item) { ?>
				<li id="<?php echo Sanitizer::escapeId( "pt-$key" ) ?>"<?php
					if ($item['active']) { ?> class="active"<?php } ?>><a href="<?php
				echo htmlspecialchars($item['href']) ?>"<?php echo $skin->tooltipAndAccesskey('pt-'.$key) ?><?php
				if(!empty($item['class'])) { ?> class="<?php
				echo htmlspecialchars($item['class']) ?>"<?php } ?>><?php
				echo htmlspecialchars($item['text']) ?></a></li>
<?php			} ?>
			</ul>
		</div>
	</div>


	<!-- footer --> 
	<div id="footer">
			<ul id="f-list">
<?php
		$footerlinks = array(
			'lastmod', 'viewcount', 'numberofwatchingusers', 'credits', 'copyright',
			'privacy', 'about', 'disclaimer', 'tagline',
		);
		foreach( $footerlinks as $aLink ) {
			if( isset( $this->data[$aLink] ) && $this->data[$aLink] ) {
?>				<li id="<?php echo$aLink?>"><?php $this->html($aLink) ?></li>
<?php 		}
		}
?>
			</ul>
		<?php echo $this->html("poweredbyico"); ?>
	</div>

	<?php $this->html('bottomscripts'); /* JS call to runBodyOnloadHook */ ?>
<?php $this->html('reporttime') ?>
<?php if ( $this->data['debug'] ): ?>
<!-- Debug output:
<?php $this->text( 'debug' ); ?>
-->
<?php endif; ?>
</body></html>
<?php
	wfRestoreWarnings();
	} // end of execute() method

	/*************************************************************************************************/
	function searchBox() {
		global $wgUseTwoButtonsSearchForm;
?>
	<!-- search -->
	<div id="p-search" class="portlet">
		<h5><label for="searchInput"><?php $this->msg('search') ?></label></h5>
		<div id="searchBody" class="pBody">
			<form action="<?php $this->text('wgScript') ?>" id="searchform"><div>
				<input type='hidden' name="title" value="<?php $this->text('searchtitle') ?>"/>
				<input id="searchInput" name="search" type="text"<?php echo $this->skin->tooltipAndAccesskey('search');
					if( isset( $this->data['search'] ) ) {
						?> value="<?php $this->text('search') ?>"<?php } ?> />
				<input type='submit' name="go" class="searchButton" id="searchGoButton"	value="<?php $this->msg('searcharticle') ?>"<?php echo $this->skin->tooltipAndAccesskey( 'search-go' ); ?> /><?php if ($wgUseTwoButtonsSearchForm) { ?>&nbsp;
				<input type='submit' name="fulltext" class="searchButton" id="mw-searchButton" value="<?php $this->msg('searchbutton') ?>"<?php echo $this->skin->tooltipAndAccesskey( 'search-fulltext' ); ?> /><?php } else { ?>

				<div><a href="<?php $this->text('searchaction') ?>" rel="search"><?php $this->msg('powersearch-legend') ?></a></div><?php } ?>

			</div></form>
		</div><!-- pBody -->
	</div><!-- portlet -->
<?php
	}

	/*************************************************************************************************/
	function toolbox() {
?>
	<!-- toolbox -->
	<div class="portlet" id="p-tb">
		<h5><?php $this->msg('toolbox') ?></h5>
		<div class="pBody">
			<ul>
<?php
		if($this->data['notspecialpage']) { ?>
				<li id="t-whatlinkshere"><a href="<?php
				echo htmlspecialchars($this->data['nav_urls']['whatlinkshere']['href'])
				?>"<?php echo $this->skin->tooltipAndAccesskey('t-whatlinkshere') ?>><?php $this->msg('whatlinkshere') ?></a></li>
<?php
			if( $this->data['nav_urls']['recentchangeslinked'] ) { ?>
				<li id="t-recentchangeslinked"><a href="<?php
				echo htmlspecialchars($this->data['nav_urls']['recentchangeslinked']['href'])
				?>"<?php echo $this->skin->tooltipAndAccesskey('t-recentchangeslinked') ?>><?php $this->msg('recentchangeslinked') ?></a></li>
<?php 		}
		}
		if(isset($this->data['nav_urls']['trackbacklink'])) { ?>
			<li id="t-trackbacklink"><a href="<?php
				echo htmlspecialchars($this->data['nav_urls']['trackbacklink']['href'])
				?>"<?php echo $this->skin->tooltipAndAccesskey('t-trackbacklink') ?>><?php $this->msg('trackbacklink') ?></a></li>
<?php 	}
		if($this->data['feeds']) { ?>
			<li id="feedlinks"><?php foreach($this->data['feeds'] as $key => $feed) {
					?><a id="<?php echo Sanitizer::escapeId( "feed-$key" ) ?>" href="<?php
					echo htmlspecialchars($feed['href']) ?>" rel="alternate" type="application/<?php echo $key ?>+xml" class="feedlink"<?php echo $this->skin->tooltipAndAccesskey('feed-'.$key) ?>><?php echo htmlspecialchars($feed['text'])?></a>&nbsp;
					<?php } ?></li><?php
		}

		foreach( array('contributions', 'log', 'blockip', 'emailuser', 'upload', 'specialpages') as $special ) {

			if($this->data['nav_urls'][$special]) {
				?><li id="t-<?php echo $special ?>"><a href="<?php echo htmlspecialchars($this->data['nav_urls'][$special]['href'])
				?>"<?php echo $this->skin->tooltipAndAccesskey('t-'.$special) ?>><?php $this->msg($special) ?></a></li>
<?php		}
		}

		if(!empty($this->data['nav_urls']['print']['href'])) { ?>
				<li id="t-print"><a href="<?php echo htmlspecialchars($this->data['nav_urls']['print']['href'])
				?>" rel="alternate"<?php echo $this->skin->tooltipAndAccesskey('t-print') ?>><?php $this->msg('printableversion') ?></a></li><?php
		}

		if(!empty($this->data['nav_urls']['permalink']['href'])) { ?>
				<li id="t-permalink"><a href="<?php echo htmlspecialchars($this->data['nav_urls']['permalink']['href'])
				?>"<?php echo $this->skin->tooltipAndAccesskey('t-permalink') ?>><?php $this->msg('permalink') ?></a></li><?php
		} elseif ($this->data['nav_urls']['permalink']['href'] === '') { ?>
				<li id="t-ispermalink"<?php echo $this->skin->tooltip('t-ispermalink') ?>><?php $this->msg('permalink') ?></li><?php
		}

		wfRunHooks( 'SkinTemplateToolboxEnd', array( &$this ) );
?>			</ul>
		</div><!-- pBody -->
	</div><!-- portlet -->
<?php
	}

	/*************************************************************************************************/
	function languageBox() {
?>
	<!-- languages -->
<?php
		if( $this->data['language_urls'] ) { ?>
	<div id="p-lang" class="portlet">
		<h5><?php $this->msg('otherlanguages') ?></h5>
		<div class="pBody">
			<ul>
<?php		foreach($this->data['language_urls'] as $langlink) { ?>
				<li class="<?php echo htmlspecialchars($langlink['class'])?>"><?php
				?><a href="<?php echo htmlspecialchars($langlink['href']) ?>"><?php echo $langlink['text'] ?></a></li>
<?php		} ?>
			</ul>
		</div><!-- pBody -->
	</div><!-- portlet -->
<?php
		}
	}

	/*************************************************************************************************/
	function customBox( $bar, $cont ) {
?>
		<div class='generated-sidebar portlet' id='<?php echo Sanitizer::escapeId( "p-$bar" ) ?>'<?php echo $this->skin->tooltip('p-'.$bar) ?>>
		<h5><?php $out = wfMsg( $bar ); if (wfEmptyMsg($bar, $out)) echo $bar; else echo $out; ?></h5>
		<div class='pBody'>
<?php   if ( is_array( $cont ) ) { ?>
			<ul>
<?php 			foreach($cont as $key => $val) { ?>
				<li id="<?php echo Sanitizer::escapeId($val['id']) ?>"<?php
					if ( $val['active'] ) { ?> class="active" <?php }
				?>><a href="<?php echo htmlspecialchars($val['href']) ?>"<?php echo $this->skin->tooltipAndAccesskey($val['id']) ?>><?php echo htmlspecialchars($val['text']) ?></a></li>
<?php			} ?>
			</ul>
<?php   } else {
			# allow raw HTML block to be defined by extensions
			print $cont;
		} 
?>
		</div><!-- pBody -->
	</div><!-- portlet -->
<?php
	}

} // end of class
?>
