/**
* Run text & title search and display the output
- * @package MediaWiki
- * @subpackage SpecialPage
+ * @addtogroup SpecialPage
*/
-/** */
-require_once( 'SearchEngine.php' );
-require_once( 'Revision.php' );
-
/**
* Entry point
*
}
/**
- * @todo document
- * @package MediaWiki
- * @subpackage SpecialPage
+ * implements Special:Search - Run text & title search and display the output
+ * @addtogroup SpecialPage
*/
class SpecialSearch {
}
/**
- * If an exact title match can be found, jump straight ahead to
+ * If an exact title match can be found, jump straight ahead to it.
* @param string $term
* @public
*/
$this->setupPage( $term );
# Try to go to page as entered.
- #
$t = Title::newFromText( $term );
# If the string cannot be used to create a title
# No match, generate an edit URL
$t = Title::newFromText( $term );
- if( is_null( $t ) ) {
- $editurl = ''; # hrm...
- } else {
+ if( ! is_null( $t ) ) {
wfRunHooks( 'SpecialSearchNogomatch', array( &$t ) );
# If the feature is enabled, go straight to the edit page
if ( $wgGoToEdit ) {
$wgOut->redirect( $t->getFullURL( 'action=edit' ) );
return;
- } else {
- $editurl = $t->escapeLocalURL( 'action=edit' );
- }
+ }
}
- $wgOut->addWikiText( wfMsg('nogomatch', ":$term" ) );
+ $wgOut->addWikiText( wfMsg( 'noexactmatch', wfEscapeWikiText( $term ) ) );
return $this->showResults( $term );
}
$this->setupPage( $term );
- global $wgUser, $wgOut;
- $sk = $wgUser->getSkin();
+ global $wgOut;
$wgOut->addWikiText( wfMsg( 'searchresulttext' ) );
#if ( !$this->parseQuery() ) {
wfMsg( 'googlesearch',
htmlspecialchars( $term ),
htmlspecialchars( $wgInputEncoding ),
- htmlspecialchars( wfMsg( 'search' ) )
+ htmlspecialchars( wfMsg( 'searchbutton' ) )
)
);
wfProfileOut( $fname );
$num = ( $titleMatches ? $titleMatches->numRows() : 0 )
+ ( $textMatches ? $textMatches->numRows() : 0);
- if ( $num >= $this->limit ) {
- $top = wfShowingResults( $this->offset, $this->limit );
- } else {
- $top = wfShowingResultsNum( $this->offset, $this->limit, $num );
+ if ( $num > 0 ) {
+ if ( $num >= $this->limit ) {
+ $top = wfShowingResults( $this->offset, $this->limit );
+ } else {
+ $top = wfShowingResultsNum( $this->offset, $this->limit, $num );
+ }
+ $wgOut->addHTML( "<p>{$top}</p>\n" );
}
- $wgOut->addHTML( "<p>{$top}</p>\n" );
if( $num || $this->offset ) {
$prevnext = wfViewPrevNext( $this->offset, $this->limit,
- 'Special:Search',
+ SpecialPage::getTitleFor( 'Search' ),
wfArrayToCGI(
$this->powerSearchOptions(),
- array( 'search' => $term ) ) );
+ array( 'search' => $term ) ),
+ ($num < $this->limit) );
$wgOut->addHTML( "<br />{$prevnext}\n" );
}
} else {
$wgOut->addWikiText( '==' . wfMsg( 'notitlematches' ) . "==\n" );
}
+ $titleMatches->free();
}
if( $textMatches ) {
# Don't show the 'no text matches' if we received title matches
$wgOut->addWikiText( '==' . wfMsg( 'notextmatches' ) . "==\n" );
}
+ $textMatches->free();
}
if ( $num == 0 ) {
function setupPage( $term ) {
global $wgOut;
$wgOut->setPageTitle( wfMsg( 'searchresults' ) );
- $wgOut->setSubtitle( htmlspecialchars( wfMsg( 'searchquery', $term ) ) );
+ $subtitlemsg = ( Title::newFromText($term) ? 'searchsubtitle' : 'searchsubtitleinvalid' );
+ $wgOut->setSubtitle( $wgOut->parse( wfMsg( $subtitlemsg, wfEscapeWikiText($term) ) ) );
$wgOut->setArticleRelated( false );
$wgOut->setRobotpolicy( 'noindex,nofollow' );
}
wfProfileOut( $fname );
return "<!-- Broken link in search result -->\n";
}
- $sk =& $wgUser->getSkin();
+ $sk = $wgUser->getSkin();
- $contextlines = $wgUser->getOption( 'contextlines' );
- if ( '' == $contextlines ) { $contextlines = 5; }
- $contextchars = $wgUser->getOption( 'contextchars' );
- if ( '' == $contextchars ) { $contextchars = 50; }
+ $contextlines = $wgUser->getOption( 'contextlines', 5 );
+ $contextchars = $wgUser->getOption( 'contextchars', 50 );
$link = $sk->makeKnownLinkObj( $t );
+
+ //If page content is not readable, just return the title.
+ //This is not quite safe, but better than showing excerpts from non-readable pages
+ //Note that hiding the entry entirely would screw up paging.
+ if (!$t->userCanRead()) {
+ return "<li>{$link}</li>\n";
+ }
+
$revision = Revision::newFromTitle( $t );
$text = $revision->getText();
$size = wfMsgExt( 'nbytes', array( 'parsemag', 'escape'),
break;
}
++$lineno;
+ $m = array();
if ( ! preg_match( $pat1, $line, $m ) ) {
continue;
}
'', '', '', '', '', # Dummy placeholders
$searchButton );
- $title = Title::makeTitle( NS_SPECIAL, 'Search' );
+ $title = SpecialPage::getTitleFor( 'Search' );
$action = $title->escapeLocalURL();
return "<br /><br />\n<form id=\"powersearch\" method=\"get\" " .
"action=\"$action\">\n{$ret}\n</form>\n";
}
}
-?>
+