*/
protected $db;
- function __construct($db = null) {
+ function __construct( $db = null ) {
if ( $db ) {
$this->db = $db;
} else {
# Exact match? No need to look further.
$title = Title::newFromText( $term );
- if ( is_null( $title ) ){
+ if ( is_null( $title ) ) {
return null;
}
+ # Try files if searching in the Media: namespace
+ if ( $title->getNamespace() == NS_MEDIA ) {
+ $title = Title::makeTitle( NS_FILE, $title->getText() );
+ }
+
if ( $title->isSpecialPage() || $title->isExternal() || $title->exists() ) {
return $title;
}
return $title;
}
+ if ( !wfRunHooks( 'SearchAfterNoDirectMatch', array( $term, &$title ) ) ) {
+ return $title;
+ }
+
# Now try all lower case (i.e. first letter capitalized)
- #
$title = Title::newFromText( $wgContLang->lc( $term ) );
if ( $title && $title->exists() ) {
return $title;
}
# Now try capitalized string
- #
$title = Title::newFromText( $wgContLang->ucwords( $term ) );
if ( $title && $title->exists() ) {
return $title;
}
# Now try all upper case
- #
$title = Title::newFromText( $wgContLang->uc( $term ) );
if ( $title && $title->exists() ) {
return $title;
//TODO: if we could plug in some code that knows about special content models *and* about
// special features of the search engine, the search could benefit.
$content = $this->mRevision->getContent();
- $this->mText = $content->getTextForSearchIndex();
+ $this->mText = $content ? $content->getTextForSearchIndex() : '';
} else { // TODO: can we fetch raw wikitext for commons images?
$this->mText = '';
}
// add more lines
$add = $index + 1;
while ( $len < $targetchars - 20
- && array_key_exists( $add, $all )
- && !array_key_exists( $add, $snippets ) ) {
+ && array_key_exists( $add, $all )
+ && !array_key_exists( $add, $snippets ) ) {
$offsets[$add] = 0;
$tt = "\n" . $this->extract( $all[$add], 0, $targetchars - $len, $offsets[$add] );
$extended[$add] = $tt;
}
}
- // $snippets = array_map('htmlspecialchars', $extended);
+ // $snippets = array_map( 'htmlspecialchars', $extended );
$snippets = $extended;
$last = - 1;
$extract = '';
$posEnd = $end;
}
- if ( $end > $start ) {
+ if ( $end > $start ) {
return substr( $text, $start, $end - $start );
} else {
return '';
$fname = __METHOD__;
wfProfileIn( $fname );
- // $text = preg_replace("/'{2,5}/", "", $text);
- // $text = preg_replace("/\[[a-z]+:\/\/[^ ]+ ([^]]+)\]/", "\\2", $text);
- // $text = preg_replace("/\[\[([^]|]+)\]\]/", "\\1", $text);
- // $text = preg_replace("/\[\[([^]]+\|)?([^|]]+)\]\]/", "\\2", $text);
- // $text = preg_replace("/\\{\\|(.*?)\\|\\}/", "", $text);
- // $text = preg_replace("/\\[\\[[A-Za-z_-]+:([^|]+?)\\]\\]/", "", $text);
+ // $text = preg_replace( "/'{2,5}/", "", $text );
+ // $text = preg_replace( "/\[[a-z]+:\/\/[^ ]+ ([^]]+)\]/", "\\2", $text );
+ // $text = preg_replace( "/\[\[([^]|]+)\]\]/", "\\1", $text );
+ // $text = preg_replace( "/\[\[([^]]+\|)?([^|]]+)\]\]/", "\\2", $text );
+ // $text = preg_replace( "/\\{\\|(.*?)\\|\\}/", "", $text );
+ // $text = preg_replace( "/\\[\\[[A-Za-z_-]+:([^|]+?)\\]\\]/", "", $text );
$text = preg_replace( "/\\{\\{([^|]+?)\\}\\}/", "", $text );
$text = preg_replace( "/\\{\\{([^|]+\\|)(.*?)\\}\\}/", "\\2", $text );
$text = preg_replace( "/\\[\\[([^|]+?)\\]\\]/", "\\1", $text );
$line = htmlspecialchars( $pre . $found . $post );
$pat2 = '/(' . $terms . ")/i";
- $line = preg_replace( $pat2,
- "<span class='searchmatch'>\\1</span>", $line );
+ $line = preg_replace( $pat2, "<span class='searchmatch'>\\1</span>", $line );
$extract .= "${line}\n";
}