* @param $par String: (default '')
*/
function wfSpecialSearch( $par = '' ) {
- global $wgRequest, $wgUser;
-
+ global $wgRequest, $wgUser, $wgUseOldSearchUI;
// Strip underscores from title parameter; most of the time we'll want
// text form here. But don't strip underscores from actual text params!
$titleParam = str_replace( '_', ' ', $par );
-
+ // Fetch the search term
$search = str_replace( "\n", " ", $wgRequest->getText( 'search', $titleParam ) );
- $searchPage = new SpecialSearch( $wgRequest, $wgUser );
+ $class = $wgUseOldSearchUI ? 'SpecialSearchOld' : 'SpecialSearch';
+ $searchPage = new $class( $wgRequest, $wgUser );
if( $wgRequest->getVal( 'fulltext' )
|| !is_null( $wgRequest->getVal( 'offset' ))
|| !is_null( $wgRequest->getVal( 'searchx' )) )
* @param User $user
* @public
*/
- function SpecialSearch( &$request, &$user ) {
+ function __construct( &$request, &$user ) {
list( $this->limit, $this->offset ) = $request->getLimitOffset( 20, 'searchlimit' );
-
+ # Extract requested namespaces
$this->namespaces = $this->powerSearch( $request );
if( empty( $this->namespaces ) ) {
$this->namespaces = SearchEngine::userNamespaces( $user );
}
-
$this->searchRedirects = $request->getcheck( 'redirs' ) ? true : false;
- $this->searchAdvanced = $request->getVal('advanced');
+ $this->searchAdvanced = $request->getVal( 'advanced' );
+ $this->active = 'advanced';
+ $this->sk = $user->getSkin();
}
/**
* If an exact title match can be found, jump straight ahead to it.
* @param string $term
- * @public
*/
- function goResult( $term ) {
- global $wgOut, $wgGoToEdit;
-
+ public function goResult( $term ) {
+ global $wgOut;
$this->setupPage( $term );
-
# Try to go to page as entered.
$t = Title::newFromText( $term );
-
# If the string cannot be used to create a title
if( is_null( $t ) ) {
return $this->showResults( $term );
}
-
# If there's an exact or very near match, jump right there.
$t = SearchEngine::getNearMatch( $term );
if( !is_null( $t ) ) {
$wgOut->redirect( $t->getFullURL() );
return;
}
-
# No match, generate an edit URL
$t = Title::newFromText( $term );
- if( ! is_null( $t ) ) {
+ if( !is_null( $t ) ) {
+ global $wgGoToEdit;
wfRunHooks( 'SpecialSearchNogomatch', array( &$t ) );
# If the feature is enabled, go straight to the edit page
if( $wgGoToEdit ) {
return;
}
}
-
return $this->showResults( $term );
}
/**
* @param string $term
- * @public
*/
- function showResults( $term ) {
- $fname = 'SpecialSearch::showResults';
- wfProfileIn( $fname );
- global $wgOut, $wgUser;
- $sk = $wgUser->getSkin();
+ public function showResults( $term ) {
+ global $wgOut, $wgDisableTextSearch;
+ wfProfileIn( __METHOD__ );
$this->setupPage( $term );
$this->searchEngine = SearchEngine::create();
$wgOut->addHtml(
Xml::openElement( 'table', array( 'border'=>0, 'cellpadding'=>0, 'cellspacing'=>0 ) ) .
Xml::openElement( 'tr' ) .
- Xml::openElement( 'td' ) . "\n"
- );
- if( $this->searchAdvanced ) {
- $wgOut->addHTML( $this->powerSearchBox( $term ) );
- $showMenu = false;
- } else {
- $wgOut->addHTML( $this->shortDialog( $term ) );
- $showMenu = true;
- }
- $wgOut->addHtml(
+ Xml::openElement( 'td' ) . "\n" .
+ ( $this->searchAdvanced ? $this->powerSearchBox( $term ) : $this->shortDialog( $term ) ) .
Xml::closeElement('td') .
Xml::closeElement('tr') .
Xml::closeElement('table')
if( '' === trim( $term ) ) {
// Empty query -- straight view of search form
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
return;
}
- global $wgDisableTextSearch;
if( $wgDisableTextSearch ) {
global $wgSearchForwardUrl;
if( $wgSearchForwardUrl ) {
$url = str_replace( '$1', urlencode( $term ), $wgSearchForwardUrl );
$wgOut->redirect( $url );
+ wfProfileOut( __METHOD__ );
return;
}
global $wgInputEncoding;
) .
Xml::closeElement( 'fieldset' )
);
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
return;
}
// Sometimes the search engine knows there are too many hits
if( $titleMatches instanceof SearchResultTooMany ) {
$wgOut->addWikiText( '==' . wfMsg( 'toomanymatches' ) . "==\n" );
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
return;
}
-
+
$textMatches = $search->searchText( $rewritten );
-
+
// did you mean... suggestions
if( $textMatches && $textMatches->hasSuggestion() ) {
$st = SpecialPage::getTitleFor( 'Search' );
$wgOut->addHTML('<div class="searchdidyoumean">'.wfMsg('search-suggest',$suggestLink).'</div>');
}
-
+
// show direct page/create link
if( !is_null($t) ) {
if( !$t->exists() ) {
$wgOut->addWikiMsg( 'searchmenu-exists', wfEscapeWikiText( $t->getPrefixedText() ) );
}
}
-
- // show number of results
- $numTitleMatches = $titleMatches ? $titleMatches->numRows() : 0;
- $numTextMatches = $textMatches ? $textMatches->numRows() : 0;
- $highestNum = max( $numTitleMatches, $numTextMatches );
- // Total query matches (possible false positives)
- $num = $numTitleMatches + $numTextMatches;
- // Get total actual results
- $totalNum = 0;
- if( $titleMatches && !is_null($titleMatches->getTotalHits()) )
- $totalNum += $titleMatches->getTotalHits();
- if( $textMatches && !is_null($textMatches->getTotalHits()) )
- $totalNum += $textMatches->getTotalHits();
- if( $num > 0 ) {
- if( $totalNum > 0 ) {
+
+ // Get number of results
+ $titleMatchesSQL = $titleMatches ? $titleMatches->numRows() : 0;
+ $textMatchesSQL = $textMatches ? $textMatches->numRows() : 0;
+ // Total initial query matches (possible false positives)
+ $numSQL = $titleMatchesSQL + $textMatchesSQL;
+ // Get total actual results (after second filtering, if any)
+ $numTitleMatches = $titleMatches && !is_null( $titleMatches->getTotalHits() ) ?
+ $titleMatches->getTotalHits() : $titleMatchesSQL;
+ $numTextMatches = $textMatches && !is_null( $textMatches->getTotalHits() ) ?
+ $textMatches->getTotalHits() : $textMatchesSQL;
+ $totalRes = $numTitleMatches + $numTextMatches;
+
+ // show number of results and current offset
+ if( $numSQL > 0 ) {
+ if( $numSQL > 0 ) {
$top = wfMsgExt('showingresultstotal', array( 'parseinline' ),
- $this->offset+1, $this->offset+$num, $totalNum, $num );
- } elseif( $num >= $this->limit ) {
+ $this->offset+1, $this->offset+$numSQL, $totalRes, $numSQL );
+ } elseif( $numSQL >= $this->limit ) {
$top = wfShowingResults( $this->offset, $this->limit );
} else {
- $top = wfShowingResultsNum( $this->offset, $this->limit, $num );
+ $top = wfShowingResultsNum( $this->offset, $this->limit, $numSQL );
}
$wgOut->addHTML( "<p class='mw-search-numberresults'>{$top}</p>\n" );
}
// prev/next links
- if( $num || $this->offset ) {
+ if( $numSQL || $this->offset ) {
$prevnext = wfViewPrevNext( $this->offset, $this->limit,
SpecialPage::getTitleFor( 'Search' ),
wfArrayToCGI( $this->powerSearchOptions(), array( 'search' => $term ) ),
- ($highestNum < $this->limit)
+ max( $titleMatchesSQL, $textMatchesSQL ) < $this->limit
);
$wgOut->addHTML( "<p class='mw-search-pager-top'>{$prevnext}</p>\n" );
wfRunHooks( 'SpecialSearchResults', array( $term, &$titleMatches, &$textMatches ) );
}
$wgOut->addHtml( "<div class='searchresults'>" );
-
if( $titleMatches ) {
- if( $titleMatches->numRows() ) {
+ if( $numTitleMatches > 0 ) {
$wgOut->wrapWikiMsg( "==$1==\n", 'titlematches' );
$wgOut->addHTML( $this->showMatches( $titleMatches ) );
}
$titleMatches->free();
}
-
if( $textMatches ) {
// output appropriate heading
- if( $textMatches->numRows() ) {
- if($titleMatches)
- $wgOut->wrapWikiMsg( "==$1==\n", 'textmatches' );
- else // if no title matches the heading is redundant
- $wgOut->addHTML("<hr/>");
- } elseif( $num == 0 ) {
+ if( $numTextMatches > 0 && $numTitleMatches > 0 ) {
+ // if no title matches the heading is redundant
+ $wgOut->wrapWikiMsg( "==$1==\n", 'textmatches' );
+ } elseif( $totalRes == 0 ) {
# Don't show the 'no text matches' if we received title matches
$wgOut->wrapWikiMsg( "==$1==\n", 'notextmatches' );
}
// show interwiki results if any
- if( $textMatches->hasInterwikiResults() )
- $wgOut->addHTML( $this->showInterwiki( $textMatches->getInterwikiResults(), $term ));
+ if( $textMatches->hasInterwikiResults() ) {
+ $wgOut->addHTML( $this->showInterwiki( $textMatches->getInterwikiResults(), $term ) );
+ }
// show results
- if( $textMatches->numRows() )
+ if( $numTextMatches > 0 ) {
$wgOut->addHTML( $this->showMatches( $textMatches ) );
+ }
$textMatches->free();
}
-
- if( $num == 0 ) {
+ if( $totalRes === 0 ) {
$wgOut->addWikiMsg( 'search-nonefound' );
}
-
$wgOut->addHtml( "</div>" );
- if( $num || $this->offset ) {
+ if( $numSQL || $this->offset ) {
$wgOut->addHTML( "<p class='mw-search-pager-bottom'>{$prevnext}</p>\n" );
}
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
}
/**
*/
protected function setupPage( $term ) {
global $wgOut;
+ // Figure out the active search profile header
+ $nsAllSet = array_keys( SearchEngine::searchableNamespaces() );
+ if( $this->searchAdvanced )
+ $this->active = 'advanced';
+ else if( $this->namespaces === NS_FILE || $this->startsWithImage( $term ) )
+ $this->active = 'images';
+ elseif( $this->namespaces === $nsAllSet )
+ $this->active = 'all';
+ elseif( $this->namespaces === SearchEngine::defaultNamespaces() )
+ $this->active = 'default';
+ elseif( $this->namespaces === SearchEngine::projectNamespaces() )
+ $this->active = 'project';
+ else
+ $this->active = 'advanced';
+ # Should advanced UI be used?
+ $this->searchAdvanced = ($this->active === 'advanced');
if( !empty( $term ) ) {
$wgOut->setPageTitle( wfMsg( 'searchresults') );
- $wgOut->setHTMLTitle( wfMsg( 'pagetitle', wfMsg( 'searchresults-title', $term) ) );
+ $wgOut->setHTMLTitle( wfMsg( 'pagetitle', wfMsg( 'searchresults-title', $term ) ) );
}
$wgOut->setArticleRelated( false );
$wgOut->setRobotPolicy( 'noindex,nofollow' );
$opt['ns' . $n] = 1;
}
$opt['redirs'] = $this->searchRedirects ? 1 : 0;
- if( $this->searchAdvanced )
+ if( $this->searchAdvanced ) {
$opt['advanced'] = $this->searchAdvanced;
+ }
return $opt;
}
*/
protected function showMatches( &$matches ) {
global $wgContLang;
- $fname = 'SpecialSearch::showMatches';
- wfProfileIn( $fname );
+ wfProfileIn( __METHOD__ );
$terms = $wgContLang->convertForSearchResult( $matches->termMatches() );
$out = "";
-
$infoLine = $matches->getInfo();
- if( !is_null($infoLine) )
+ if( !is_null($infoLine) ) {
$out .= "\n<!-- {$infoLine} -->\n";
-
-
+ }
$off = $this->offset + 1;
$out .= "<ul class='mw-search-results'>\n";
while( $result = $matches->next() ) {
// convert the whole thing to desired language variant
$out = $wgContLang->convert( $out );
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
return $out;
}
* @param array $terms terms to highlight
*/
protected function showHit( $result, $terms ) {
- $fname = 'SpecialSearch::showHit';
- wfProfileIn( $fname );
- global $wgUser, $wgContLang, $wgLang;
-
+ global $wgContLang, $wgLang;
+ wfProfileIn( __METHOD__ );
+
if( $result->isBrokenTitle() ) {
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
return "<!-- Broken link in search result -->\n";
}
-
+
$t = $result->getTitle();
- $sk = $wgUser->getSkin();
- $link = $sk->makeKnownLinkObj( $t, $result->getTitleSnippet($terms));
+ $link = $this->sk->makeKnownLinkObj( $t, $result->getTitleSnippet($terms));
//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()) {
- wfProfileOut( $fname );
+ if( !$t->userCanRead() ) {
+ wfProfileOut( __METHOD__ );
return "<li>{$link}</li>\n";
}
// The least confusing at this point is to drop the result.
// You may get less results, but... oh well. :P
if( $result->isMissingRevision() ) {
- wfProfileOut( $fname );
- return "<!-- missing page " .
- htmlspecialchars( $t->getPrefixedText() ) . "-->\n";
+ wfProfileOut( __METHOD__ );
+ return "<!-- missing page " . htmlspecialchars( $t->getPrefixedText() ) . "-->\n";
}
// format redirects / relevant sections
$redirect = '';
if( !is_null($redirectTitle) )
$redirect = "<span class='searchalttitle'>"
- .wfMsg('search-redirect',$sk->makeKnownLinkObj( $redirectTitle, $redirectText))
+ .wfMsg('search-redirect',$this->sk->makeKnownLinkObj( $redirectTitle, $redirectText))
."</span>";
$section = '';
if( !is_null($sectionTitle) )
$section = "<span class='searchalttitle'>"
- .wfMsg('search-section', $sk->makeKnownLinkObj( $sectionTitle, $sectionText))
+ .wfMsg('search-section', $this->sk->makeKnownLinkObj( $sectionTitle, $sectionText))
."</span>";
// format text extract
$wordCount = $result->getWordCount();
$timestamp = $result->getTimestamp();
$size = wfMsgExt( 'search-result-size', array( 'parsemag', 'escape' ),
- $sk->formatSize( $byteSize ),
- $wordCount );
+ $this->sk->formatSize( $byteSize ), $wordCount );
$date = $wgLang->timeanddate( $timestamp );
// link to related articles if supported
$related = ' -- <a href="'.$st->escapeLocalURL($stParams).'">'.
wfMsg('search-relatedarticle').'</a>';
}
-
+
// Include a thumbnail for media files...
- if( $t->getNamespace() == NS_IMAGE ) {
+ if( $t->getNamespace() == NS_FILE ) {
$img = wfFindFile( $t );
if( $img ) {
$thumb = $img->transform( array( 'width' => 120, 'height' => 120 ) );
if( $thumb ) {
$desc = $img->getShortDesc();
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
// Float doesn't seem to interact well with the bullets.
// Table messes up vertical alignment of the bullets.
// Bullets are therefore disabled (didn't look great anyway).
}
}
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
return "<li>{$link} {$redirect} {$section} {$extract}\n" .
"<div class='mw-search-result-data'>{$score}{$size} - {$date}{$related}</div>" .
"</li>\n";
* @param SearchResultSet $matches
*/
protected function showInterwiki( &$matches, $query ) {
- $fname = 'SpecialSearch::showInterwiki';
- wfProfileIn( $fname );
-
global $wgContLang;
+ wfProfileIn( __METHOD__ );
$terms = $wgContLang->convertForSearchResult( $matches->termMatches() );
$out = "<div id='mw-search-interwiki'><div id='mw-search-interwiki-caption'>".
$customCaptions[$parts[0]] = $parts[1];
}
-
$prev = null;
while( $result = $matches->next() ) {
$out .= $this->showInterwikiHit( $result, $prev, $terms, $query, $customCaptions );
$out .= "</ul></div>\n";
// convert the whole thing to desired language variant
- global $wgContLang;
$out = $wgContLang->convert( $out );
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
return $out;
}
* @param array $customCaptions iw prefix -> caption
*/
protected function showInterwikiHit( $result, $lastInterwiki, $terms, $query, $customCaptions) {
- $fname = 'SpecialSearch::showInterwikiHit';
- wfProfileIn( $fname );
- global $wgUser, $wgContLang, $wgLang;
+ wfProfileIn( __METHOD__ );
+ global $wgContLang, $wgLang;
if( $result->isBrokenTitle() ) {
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
return "<!-- Broken link in search result -->\n";
}
$t = $result->getTitle();
- $sk = $wgUser->getSkin();
-
- $link = $sk->makeKnownLinkObj( $t, $result->getTitleSnippet($terms));
-
+
+ $link = $this->sk->makeKnownLinkObj( $t, $result->getTitleSnippet($terms));
+
// format redirect if any
$redirectTitle = $result->getRedirectTitle();
$redirectText = $result->getRedirectSnippet($terms);
$redirect = '';
if( !is_null($redirectTitle) )
$redirect = "<span class='searchalttitle'>"
- .wfMsg('search-redirect',$sk->makeKnownLinkObj( $redirectTitle, $redirectText))
+ .wfMsg('search-redirect',$this->sk->makeKnownLinkObj( $redirectTitle, $redirectText))
."</span>";
$out = "";
}
// "more results" link (special page stuff could be localized, but we might not know target lang)
$searchTitle = Title::newFromText($t->getInterwiki().":Special:Search");
- $searchLink = $sk->makeKnownLinkObj( $searchTitle, wfMsg('search-interwiki-more'),
+ $searchLink = $this->sk->makeKnownLinkObj( $searchTitle, wfMsg('search-interwiki-more'),
wfArrayToCGI(array('search' => $query, 'fulltext' => 'Search')));
$out .= "</ul><div class='mw-search-interwiki-project'><span class='mw-search-interwiki-more'>
{$searchLink}</span>{$caption}</div>\n<ul>";
}
$out .= "<li>{$link} {$redirect}</li>\n";
- wfProfileOut( $fname );
+ wfProfileOut( __METHOD__ );
return $out;
}
protected function powerSearchBox( $term ) {
global $wgScript;
- $namespaces = '';
- foreach( SearchEngine::searchableNamespaces() as $ns => $name ) {
- $name = str_replace( '_', ' ', $name );
- if( '' == $name ) {
- $name = wfMsg( 'blanknamespace' );
- }
- $namespaces .= Xml::openElement( 'span', array( 'style' => 'white-space: nowrap' ) ) .
- Xml::checkLabel( $name, "ns{$ns}", "mw-search-ns{$ns}", in_array( $ns, $this->namespaces ) ) .
- Xml::closeElement( 'span' ) . "\n";
- }
+ $namespaces = SearchEngine::searchableNamespaces();
- if( $this->searchEngine->acceptListRedirects() ) {
- $redirect = Xml::check( 'redirs', $this->searchRedirects, array( 'value' => '1', 'id' => 'redirs' ) );
- $redirectLabel = Xml::label( wfMsg( 'powersearch-redir' ), 'redirs' );
- } else{
- $redirect = '';
- $redirectLabel = '';
- }
+ $tables = $this->namespaceTables( $namespaces );
+
+ $redirect = Xml::check( 'redirs', $this->searchRedirects, array( 'value' => '1', 'id' => 'redirs' ) );
+ $redirectLabel = Xml::label( wfMsg( 'powersearch-redir' ), 'redirs' );
$searchField = Xml::input( 'search', 50, $term, array( 'type' => 'text', 'id' => 'powerSearchText' ) );
$searchButton = Xml::submitButton( wfMsg( 'powersearch' ), array( 'name' => 'fulltext' ) ) . "\n";
$searchTitle = SpecialPage::getTitleFor( 'Search' );
$out = Xml::openElement( 'form', array( 'id' => 'powersearch', 'method' => 'get', 'action' => $wgScript ) ) .
- Xml::hidden( 'title', $searchTitle->getPrefixedText() ) .
- Xml::hidden( 'advanced', 1 ) .
+ Xml::hidden( 'title', $searchTitle->getPrefixedText() ) . "\n" .
"<p>" .
wfMsgExt( 'powersearch-ns', array( 'parseinline' ) ) .
- "<br />" .
- $namespaces .
- "</p>" .
+ "</p>\n" .
+ $tables .
+ "<hr style=\"clear: both\" />\n" .
"<p>" .
$redirect . " " . $redirectLabel .
- "</p>" .
+ "</p>\n" .
wfMsgExt( 'powersearch-field', array( 'parseinline' ) ) .
" " .
$searchField .
" " .
$searchButton .
- ' (' . wfMsgExt('searchmenu-help',array('parseinline') ) . ')' .
"</form>";
- if( $term )
+ $t = Title::newFromText( $term );
+ if( $t != null && count($this->namespaces) === 1 ) {
$out .= wfMsgExt( 'searchmenu-prefix', array('parseinline'), $term );
-
+ }
return Xml::openElement( 'fieldset', array('id' => 'mw-searchoptions','style' => 'margin:0em;') ) .
- Xml::element( 'legend', null, wfMsg('searchmenu-legend') ) .
+ Xml::element( 'legend', null, wfMsg('powersearch-legend') ) .
$this->formHeader($term) . $out .
Xml::closeElement( 'fieldset' );
}
"});" .
"</script>";
}
-
- /** Make a search link with some target namespaces */
- protected function makeSearchLink( $term, $namespaces, $label, $tooltip, $params=array() ) {
- $opt = $params;
- foreach( $namespaces as $n ) {
- $opt['ns' . $n] = 1;
- }
- $opt['redirs'] = $this->searchRedirects ? 1 : 0;
-
- $st = SpecialPage::getTitleFor( 'Search' );
- $stParams = wfArrayToCGI( array( 'search' => $term, 'fulltext' => wfMsg( 'search' ) ), $opt );
-
- return Xml::element( 'a',
- array( 'href'=> $st->getLocalURL( $stParams ), 'title' => $tooltip ),
- $label );
- }
-
- /** Check if query starts with image: prefix */
- protected function startsWithImage( $term ) {
- global $wgContLang;
-
- $p = explode( ':', $term );
- if( count( $p ) > 1 ) {
- return $wgContLang->getNsIndex( $p[0] ) == NS_IMAGE;
- }
- return false;
- }
protected function formHeader( $term ) {
global $wgContLang, $wgCanonicalNamespaceNames;
-
+
$sep = ' ';
$out = Xml::openElement('div', array( 'style' => 'padding-bottom:0.5em;' ) );
-
+
$bareterm = $term;
if( $this->startsWithImage( $term ) )
$bareterm = substr( $term, strpos( $term, ':' ) + 1 ); // delete all/image prefix
$nsAllSet = array_keys( SearchEngine::searchableNamespaces() );
- // figure out the active search profile header
- if( $this->searchAdvanced )
- $active = 'advanced';
- else if( $this->namespaces === NS_IMAGE || $this->startsWithImage( $term ) )
- $active = 'images';
- elseif( $this->namespaces === $nsAllSet )
- $active = 'all';
- elseif( $this->namespaces === SearchEngine::defaultNamespaces() )
- $active = 'default';
- elseif( $this->namespaces === SearchEngine::defaultAndProjectNamespaces() )
- $active = 'withproject';
- elseif( $this->namespaces === SearchEngine::projectNamespaces() )
- $active = 'project';
- else
- $active = 'advanced';
-
-
+
// search profiles headers
$m = wfMsg( 'searchprofile-articles' );
$tt = wfMsg( 'searchprofile-articles-tooltip',
implode( ', ', SearchEngine::namespacesAsText( SearchEngine::defaultNamespaces() ) ) );
- if( $active == 'default' ) {
+ if( $this->active == 'default' ) {
$out .= Xml::element( 'strong', array( 'title'=>$tt ), $m );
} else {
$out .= $this->makeSearchLink( $bareterm, SearchEngine::defaultNamespaces(), $m, $tt );
$m = wfMsg( 'searchprofile-images' );
$tt = wfMsg( 'searchprofile-images-tooltip' );
- if( $active == 'images' ) {
+ if( $this->active == 'images' ) {
$out .= Xml::element( 'strong', array( 'title'=>$tt ), $m );
} else {
- $out .= $this->makeSearchLink( $wgContLang->getFormattedNsText(NS_IMAGE).':'.$bareterm, array() , $m, $tt );
+ $imageTextForm = $wgContLang->getFormattedNsText(NS_FILE).':'.$bareterm;
+ $out .= $this->makeSearchLink( $imageTextForm, array( NS_FILE ) , $m, $tt );
}
$out .= $sep;
-
+
+ /*
$m = wfMsg( 'searchprofile-articles-and-proj' );
$tt = wfMsg( 'searchprofile-project-tooltip',
implode( ', ', SearchEngine::namespacesAsText( SearchEngine::defaultAndProjectNamespaces() ) ) );
- if( $active == 'withproject' ) {
+ if( $this->active == 'withproject' ) {
$out .= Xml::element( 'strong', array( 'title'=>$tt ), $m );
} else {
$out .= $this->makeSearchLink( $bareterm, SearchEngine::defaultAndProjectNamespaces(), $m, $tt );
}
$out .= $sep;
+ */
$m = wfMsg( 'searchprofile-project' );
$tt = wfMsg( 'searchprofile-project-tooltip',
implode( ', ', SearchEngine::namespacesAsText( SearchEngine::projectNamespaces() ) ) );
- if( $active == 'project' ) {
+ if( $this->active == 'project' ) {
$out .= Xml::element( 'strong', array( 'title'=>$tt ), $m );
} else {
$out .= $this->makeSearchLink( $bareterm, SearchEngine::projectNamespaces(), $m, $tt );
$m = wfMsg( 'searchprofile-everything' );
$tt = wfMsg( 'searchprofile-everything-tooltip' );
- if( $active == 'all' ) {
+ if( $this->active == 'all' ) {
$out .= Xml::element( 'strong', array( 'title'=>$tt ), $m );
} else {
$out .= $this->makeSearchLink( $bareterm, $nsAllSet, $m, $tt );
$m = wfMsg( 'searchprofile-advanced' );
$tt = wfMsg( 'searchprofile-advanced-tooltip' );
- if( $active == 'advanced' ) {
+ if( $this->active == 'advanced' ) {
$out .= Xml::element( 'strong', array( 'title'=>$tt ), $m );
} else {
$out .= $this->makeSearchLink( $bareterm, $this->namespaces, $m, $tt, array( 'advanced' => '1' ) );
protected function shortDialog( $term ) {
global $wgScript;
- $out = Xml::openElement( 'form', array( 'id' => 'search', 'method' => 'get', 'action' => $wgScript ) );
$searchTitle = SpecialPage::getTitleFor( 'Search' );
+ $searchable = SearchEngine::searchableNamespaces();
+ $out = Xml::openElement( 'form', array( 'id' => 'search', 'method' => 'get', 'action' => $wgScript ) );
$out .= Xml::hidden( 'title', $searchTitle->getPrefixedText() ) . "\n";
- $out .= Xml::input( 'search', 50, $term, array( 'type' => 'text', 'id' => 'searchText' ) ) . "\n";
- foreach( SearchEngine::searchableNamespaces() as $ns => $name ) {
- if( in_array( $ns, $this->namespaces ) ) {
+ // If searching several, but not all namespaces, show what we are searching.
+ if( count($this->namespaces) > 1 && $this->namespaces !== array_keys($searchable) ) {
+ $active = array();
+ foreach( $this->namespaces as $ns ) {
+ $active[$ns] = $searchable[$ns];
+ }
+ $out .= wfMsgExt( 'powersearch-ns', array( 'parseinline' ) ) . "<br/>\n";
+ $out .= $this->namespaceTables( $active, 1 )."<br/>\n";
+ // Still keep namespace settings otherwise, but don't show them
+ } else {
+ foreach( $this->namespaces as $ns ) {
$out .= Xml::hidden( "ns{$ns}", '1' );
}
}
+ // Keep redirect setting
+ $out .= Xml::hidden( "redirs", (int)$this->searchRedirects );
+ // Term box
+ $out .= Xml::input( 'search', 50, $term, array( 'type' => 'text', 'id' => 'searchText' ) ) . "\n";
$out .= Xml::submitButton( wfMsg( 'searchbutton' ), array( 'name' => 'fulltext' ) );
$out .= ' (' . wfMsgExt('searchmenu-help',array('parseinline') ) . ')';
$out .= Xml::closeElement( 'form' );
- if( $term )
+ // Add prefix link for single-namespace searches
+ $t = Title::newFromText( $term );
+ if( $t != null && count($this->namespaces) === 1 ) {
$out .= wfMsgExt( 'searchmenu-prefix', array('parseinline'), $term );
+ }
return Xml::openElement( 'fieldset', array('id' => 'mw-searchoptions','style' => 'margin:0em;') ) .
Xml::element( 'legend', null, wfMsg('searchmenu-legend') ) .
$this->formHeader($term) . $out .
Xml::closeElement( 'fieldset' );
}
+
+ /** Make a search link with some target namespaces */
+ protected function makeSearchLink( $term, $namespaces, $label, $tooltip, $params=array() ) {
+ $opt = $params;
+ foreach( $namespaces as $n ) {
+ $opt['ns' . $n] = 1;
+ }
+ $opt['redirs'] = $this->searchRedirects ? 1 : 0;
+
+ $st = SpecialPage::getTitleFor( 'Search' );
+ $stParams = wfArrayToCGI( array( 'search' => $term, 'fulltext' => wfMsg( 'search' ) ), $opt );
+
+ return Xml::element( 'a',
+ array( 'href'=> $st->getLocalURL( $stParams ), 'title' => $tooltip ),
+ $label );
+ }
+
+ /** Check if query starts with image: prefix */
+ protected function startsWithImage( $term ) {
+ global $wgContLang;
+
+ $p = explode( ':', $term );
+ if( count( $p ) > 1 ) {
+ return $wgContLang->getNsIndex( $p[0] ) == NS_FILE;
+ }
+ return false;
+ }
+
+ protected function namespaceTables( $namespaces, $rowsPerTable = 3 ) {
+ global $wgContLang;
+ // Group namespaces into rows according to subject.
+ // Try not to make too many assumptions about namespace numbering.
+ $rows = array();
+ $tables = "";
+ foreach( $namespaces as $ns => $name ) {
+ $subj = Namespace::getSubject( $ns );
+ if( !array_key_exists( $subj, $rows ) ) {
+ $rows[$subj] = "";
+ }
+ $name = str_replace( '_', ' ', $name );
+ if( '' == $name ) {
+ $name = wfMsg( 'blanknamespace' );
+ }
+ $rows[$subj] .= Xml::openElement( 'td', array( 'style' => 'white-space: nowrap' ) ) .
+ Xml::checkLabel( $name, "ns{$ns}", "mw-search-ns{$ns}", in_array( $ns, $this->namespaces ) ) .
+ Xml::closeElement( 'td' ) . "\n";
+ }
+ $rows = array_values( $rows );
+ $numRows = count( $rows );
+ // Lay out namespaces in multiple floating two-column tables so they'll
+ // be arranged nicely while still accommodating different screen widths
+ // Float to the right on RTL wikis
+ $tableStyle = $wgContLang->isRTL() ?
+ 'float: right; margin: 0 0 0em 1em' : 'float: left; margin: 0 1em 0em 0';
+ // Build the final HTML table...
+ for( $i = 0; $i < $numRows; $i += $rowsPerTable ) {
+ $tables .= Xml::openElement( 'table', array( 'style' => $tableStyle ) );
+ for( $j = $i; $j < $i + $rowsPerTable && $j < $numRows; $j++ ) {
+ $tables .= "<tr>\n" . $rows[$j] . "</tr>";
+ }
+ $tables .= Xml::closeElement( 'table' ) . "\n";
+ }
+ return $tables;
+ }
+}
+
+/**
+ * implements Special:Search - Run text & title search and display the output
+ * @ingroup SpecialPage
+ */
+class SpecialSearchOld {
+
+ /**
+ * Set up basic search parameters from the request and user settings.
+ * Typically you'll pass $wgRequest and $wgUser.
+ *
+ * @param WebRequest $request
+ * @param User $user
+ * @public
+ */
+ function __construct( &$request, &$user ) {
+ list( $this->limit, $this->offset ) = $request->getLimitOffset( 20, 'searchlimit' );
+
+ $this->namespaces = $this->powerSearch( $request );
+ if( empty( $this->namespaces ) ) {
+ $this->namespaces = SearchEngine::userNamespaces( $user );
+ }
+
+ $this->searchRedirects = $request->getcheck( 'redirs' ) ? true : false;
+ }
+
+ /**
+ * If an exact title match can be found, jump straight ahead to it.
+ * @param string $term
+ * @public
+ */
+ function goResult( $term ) {
+ global $wgOut;
+ global $wgGoToEdit;
+
+ $this->setupPage( $term );
+
+ # Try to go to page as entered.
+ $t = Title::newFromText( $term );
+
+ # If the string cannot be used to create a title
+ if( is_null( $t ) ){
+ return $this->showResults( $term );
+ }
+
+ # If there's an exact or very near match, jump right there.
+ $t = SearchEngine::getNearMatch( $term );
+ if( !is_null( $t ) ) {
+ $wgOut->redirect( $t->getFullURL() );
+ return;
+ }
+
+ # No match, generate an edit URL
+ $t = Title::newFromText( $term );
+ 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;
+ }
+ }
+
+ $wgOut->wrapWikiMsg( "==$1==\n", 'notitlematches' );
+ if( $t->quickUserCan( 'create' ) && $t->quickUserCan( 'edit' ) ) {
+ $wgOut->addWikiMsg( 'noexactmatch', wfEscapeWikiText( $term ) );
+ } else {
+ $wgOut->addWikiMsg( 'noexactmatch-nocreate', wfEscapeWikiText( $term ) );
+ }
+
+ return $this->showResults( $term );
+ }
+
+ /**
+ * @param string $term
+ * @public
+ */
+ function showResults( $term ) {
+ wfProfileIn( __METHOD__ );
+ global $wgOut, $wgUser;
+ $sk = $wgUser->getSkin();
+
+ $this->setupPage( $term );
+
+ $wgOut->addWikiMsg( 'searchresulttext' );
+
+ if( '' === trim( $term ) ) {
+ // Empty query -- straight view of search form
+ $wgOut->setSubtitle( '' );
+ $wgOut->addHTML( $this->powerSearchBox( $term ) );
+ $wgOut->addHTML( $this->powerSearchFocus() );
+ wfProfileOut( __METHOD__ );
+ return;
+ }
+
+ global $wgDisableTextSearch;
+ if ( $wgDisableTextSearch ) {
+ global $wgSearchForwardUrl;
+ if( $wgSearchForwardUrl ) {
+ $url = str_replace( '$1', urlencode( $term ), $wgSearchForwardUrl );
+ $wgOut->redirect( $url );
+ wfProfileOut( __METHOD__ );
+ return;
+ }
+ global $wgInputEncoding;
+ $wgOut->addHTML(
+ Xml::openElement( 'fieldset' ) .
+ Xml::element( 'legend', null, wfMsg( 'search-external' ) ) .
+ Xml::element( 'p', array( 'class' => 'mw-searchdisabled' ), wfMsg( 'searchdisabled' ) ) .
+ wfMsg( 'googlesearch',
+ htmlspecialchars( $term ),
+ htmlspecialchars( $wgInputEncoding ),
+ htmlspecialchars( wfMsg( 'searchbutton' ) )
+ ) .
+ Xml::closeElement( 'fieldset' )
+ );
+ wfProfileOut( __METHOD__ );
+ return;
+ }
+
+ $wgOut->addHTML( $this->shortDialog( $term ) );
+
+ $search = SearchEngine::create();
+ $search->setLimitOffset( $this->limit, $this->offset );
+ $search->setNamespaces( $this->namespaces );
+ $search->showRedirects = $this->searchRedirects;
+ $rewritten = $search->replacePrefixes($term);
+
+ $titleMatches = $search->searchTitle( $rewritten );
+
+ // Sometimes the search engine knows there are too many hits
+ if ($titleMatches instanceof SearchResultTooMany) {
+ $wgOut->addWikiText( '==' . wfMsg( 'toomanymatches' ) . "==\n" );
+ $wgOut->addHTML( $this->powerSearchBox( $term ) );
+ $wgOut->addHTML( $this->powerSearchFocus() );
+ wfProfileOut( __METHOD__ );
+ return;
+ }
+
+ $textMatches = $search->searchText( $rewritten );
+
+ // did you mean... suggestions
+ if($textMatches && $textMatches->hasSuggestion()){
+ $st = SpecialPage::getTitleFor( 'Search' );
+ $stParams = wfArrayToCGI( array(
+ 'search' => $textMatches->getSuggestionQuery(),
+ 'fulltext' => wfMsg('search')),
+ $this->powerSearchOptions());
+
+ $suggestLink = '<a href="'.$st->escapeLocalURL($stParams).'">'.
+ $textMatches->getSuggestionSnippet().'</a>';
+
+ $wgOut->addHTML('<div class="searchdidyoumean">'.wfMsg('search-suggest',$suggestLink).'</div>');
+ }
+
+ // show number of results
+ $num = ( $titleMatches ? $titleMatches->numRows() : 0 )
+ + ( $textMatches ? $textMatches->numRows() : 0);
+ $totalNum = 0;
+ if($titleMatches && !is_null($titleMatches->getTotalHits()))
+ $totalNum += $titleMatches->getTotalHits();
+ if($textMatches && !is_null($textMatches->getTotalHits()))
+ $totalNum += $textMatches->getTotalHits();
+ if ( $num > 0 ) {
+ if ( $totalNum > 0 ){
+ $top = wfMsgExt('showingresultstotal', array( 'parseinline' ),
+ $this->offset+1, $this->offset+$num, $totalNum, $num );
+ } elseif ( $num >= $this->limit ) {
+ $top = wfShowingResults( $this->offset, $this->limit );
+ } else {
+ $top = wfShowingResultsNum( $this->offset, $this->limit, $num );
+ }
+ $wgOut->addHTML( "<p class='mw-search-numberresults'>{$top}</p>\n" );
+ }
+
+ // prev/next links
+ if( $num || $this->offset ) {
+ $prevnext = wfViewPrevNext( $this->offset, $this->limit,
+ SpecialPage::getTitleFor( 'Search' ),
+ wfArrayToCGI(
+ $this->powerSearchOptions(),
+ array( 'search' => $term ) ),
+ ($num < $this->limit) );
+ $wgOut->addHTML( "<p class='mw-search-pager-top'>{$prevnext}</p>\n" );
+ wfRunHooks( 'SpecialSearchResults', array( $term, &$titleMatches, &$textMatches ) );
+ } else {
+ wfRunHooks( 'SpecialSearchNoResults', array( $term ) );
+ }
+
+ if( $titleMatches ) {
+ if( $titleMatches->numRows() ) {
+ $wgOut->wrapWikiMsg( "==$1==\n", 'titlematches' );
+ $wgOut->addHTML( $this->showMatches( $titleMatches ) );
+ }
+ $titleMatches->free();
+ }
+
+ if( $textMatches ) {
+ // output appropriate heading
+ if( $textMatches->numRows() ) {
+ if($titleMatches)
+ $wgOut->wrapWikiMsg( "==$1==\n", 'textmatches' );
+ else // if no title matches the heading is redundant
+ $wgOut->addHTML("<hr/>");
+ } elseif( $num == 0 ) {
+ # Don't show the 'no text matches' if we received title matches
+ $wgOut->wrapWikiMsg( "==$1==\n", 'notextmatches' );
+ }
+ // show interwiki results if any
+ if( $textMatches->hasInterwikiResults() )
+ $wgOut->addHTML( $this->showInterwiki( $textMatches->getInterwikiResults(), $term ));
+ // show results
+ if( $textMatches->numRows() )
+ $wgOut->addHTML( $this->showMatches( $textMatches ) );
+
+ $textMatches->free();
+ }
+
+ if ( $num == 0 ) {
+ $wgOut->addWikiMsg( 'nonefound' );
+ }
+ if( $num || $this->offset ) {
+ $wgOut->addHTML( "<p class='mw-search-pager-bottom'>{$prevnext}</p>\n" );
+ }
+ $wgOut->addHTML( $this->powerSearchBox( $term ) );
+ wfProfileOut( __METHOD__ );
+ }
+
+ #------------------------------------------------------------------
+ # Private methods below this line
+
+ /**
+ *
+ */
+ function setupPage( $term ) {
+ global $wgOut;
+ if( !empty( $term ) ){
+ $wgOut->setPageTitle( wfMsg( 'searchresults') );
+ $wgOut->setHTMLTitle( wfMsg( 'pagetitle', wfMsg( 'searchresults-title', $term) ) );
+ }
+ $subtitlemsg = ( Title::newFromText( $term ) ? 'searchsubtitle' : 'searchsubtitleinvalid' );
+ $wgOut->setSubtitle( $wgOut->parse( wfMsg( $subtitlemsg, wfEscapeWikiText($term) ) ) );
+ $wgOut->setArticleRelated( false );
+ $wgOut->setRobotPolicy( 'noindex,nofollow' );
+ }
+
+ /**
+ * Extract "power search" namespace settings from the request object,
+ * returning a list of index numbers to search.
+ *
+ * @param WebRequest $request
+ * @return array
+ * @private
+ */
+ function powerSearch( &$request ) {
+ $arr = array();
+ foreach( SearchEngine::searchableNamespaces() as $ns => $name ) {
+ if( $request->getCheck( 'ns' . $ns ) ) {
+ $arr[] = $ns;
+ }
+ }
+ return $arr;
+ }
+
+ /**
+ * Reconstruct the 'power search' options for links
+ * @return array
+ * @private
+ */
+ function powerSearchOptions() {
+ $opt = array();
+ foreach( $this->namespaces as $n ) {
+ $opt['ns' . $n] = 1;
+ }
+ $opt['redirs'] = $this->searchRedirects ? 1 : 0;
+ return $opt;
+ }
+
+ /**
+ * Show whole set of results
+ *
+ * @param SearchResultSet $matches
+ */
+ function showMatches( &$matches ) {
+ wfProfileIn( __METHOD__ );
+
+ global $wgContLang;
+ $terms = $wgContLang->convertForSearchResult( $matches->termMatches() );
+
+ $out = "";
+
+ $infoLine = $matches->getInfo();
+ if( !is_null($infoLine) )
+ $out .= "\n<!-- {$infoLine} -->\n";
+
+
+ $off = $this->offset + 1;
+ $out .= "<ul class='mw-search-results'>\n";
+
+ while( $result = $matches->next() ) {
+ $out .= $this->showHit( $result, $terms );
+ }
+ $out .= "</ul>\n";
+
+ // convert the whole thing to desired language variant
+ global $wgContLang;
+ $out = $wgContLang->convert( $out );
+ wfProfileOut( __METHOD__ );
+ return $out;
+ }
+
+ /**
+ * Format a single hit result
+ * @param SearchResult $result
+ * @param array $terms terms to highlight
+ */
+ function showHit( $result, $terms ) {
+ wfProfileIn( __METHOD__ );
+ global $wgUser, $wgContLang, $wgLang;
+
+ if( $result->isBrokenTitle() ) {
+ wfProfileOut( __METHOD__ );
+ return "<!-- Broken link in search result -->\n";
+ }
+
+ $t = $result->getTitle();
+ $sk = $wgUser->getSkin();
+
+ $link = $sk->makeKnownLinkObj( $t, $result->getTitleSnippet($terms));
+
+ //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 (!$t->userCanRead()) {
+ wfProfileOut( __METHOD__ );
+ return "<li>{$link}</li>\n";
+ }
+
+ // If the page doesn't *exist*... our search index is out of date.
+ // The least confusing at this point is to drop the result.
+ // You may get less results, but... oh well. :P
+ if( $result->isMissingRevision() ) {
+ wfProfileOut( __METHOD__ );
+ return "<!-- missing page " .
+ htmlspecialchars( $t->getPrefixedText() ) . "-->\n";
+ }
+
+ // format redirects / relevant sections
+ $redirectTitle = $result->getRedirectTitle();
+ $redirectText = $result->getRedirectSnippet($terms);
+ $sectionTitle = $result->getSectionTitle();
+ $sectionText = $result->getSectionSnippet($terms);
+ $redirect = '';
+ if( !is_null($redirectTitle) )
+ $redirect = "<span class='searchalttitle'>"
+ .wfMsg('search-redirect',$sk->makeKnownLinkObj( $redirectTitle, $redirectText))
+ ."</span>";
+ $section = '';
+ if( !is_null($sectionTitle) )
+ $section = "<span class='searchalttitle'>"
+ .wfMsg('search-section', $sk->makeKnownLinkObj( $sectionTitle, $sectionText))
+ ."</span>";
+
+ // format text extract
+ $extract = "<div class='searchresult'>".$result->getTextSnippet($terms)."</div>";
+
+ // format score
+ if( is_null( $result->getScore() ) ) {
+ // Search engine doesn't report scoring info
+ $score = '';
+ } else {
+ $percent = sprintf( '%2.1f', $result->getScore() * 100 );
+ $score = wfMsg( 'search-result-score', $wgLang->formatNum( $percent ) )
+ . ' - ';
+ }
+
+ // format description
+ $byteSize = $result->getByteSize();
+ $wordCount = $result->getWordCount();
+ $timestamp = $result->getTimestamp();
+ $size = wfMsgExt( 'search-result-size', array( 'parsemag', 'escape' ),
+ $sk->formatSize( $byteSize ),
+ $wordCount );
+ $date = $wgLang->timeanddate( $timestamp );
+
+ // link to related articles if supported
+ $related = '';
+ if( $result->hasRelated() ){
+ $st = SpecialPage::getTitleFor( 'Search' );
+ $stParams = wfArrayToCGI( $this->powerSearchOptions(),
+ array('search' => wfMsgForContent('searchrelated').':'.$t->getPrefixedText(),
+ 'fulltext' => wfMsg('search') ));
+
+ $related = ' -- <a href="'.$st->escapeLocalURL($stParams).'">'.
+ wfMsg('search-relatedarticle').'</a>';
+ }
+
+ // Include a thumbnail for media files...
+ if( $t->getNamespace() == NS_FILE ) {
+ $img = wfFindFile( $t );
+ if( $img ) {
+ $thumb = $img->transform( array( 'width' => 120, 'height' => 120 ) );
+ if( $thumb ) {
+ $desc = $img->getShortDesc();
+ wfProfileOut( __METHOD__ );
+ // Ugly table. :D
+ // Float doesn't seem to interact well with the bullets.
+ // Table messes up vertical alignment of the bullet, but I'm
+ // not sure what more I can do about that. :(
+ return "<li>" .
+ '<table class="searchResultImage">' .
+ '<tr>' .
+ '<td width="120" align="center">' .
+ $thumb->toHtml( array( 'desc-link' => true ) ) .
+ '</td>' .
+ '<td valign="top">' .
+ $link .
+ $extract .
+ "<div class='mw-search-result-data'>{$score}{$desc} - {$date}{$related}</div>" .
+ '</td>' .
+ '</tr>' .
+ '</table>' .
+ "</li>\n";
+ }
+ }
+ }
+
+ wfProfileOut( __METHOD__ );
+ return "<li>{$link} {$redirect} {$section} {$extract}\n" .
+ "<div class='mw-search-result-data'>{$score}{$size} - {$date}{$related}</div>" .
+ "</li>\n";
+
+ }
+
+ /**
+ * Show results from other wikis
+ *
+ * @param SearchResultSet $matches
+ */
+ function showInterwiki( &$matches, $query ) {
+ wfProfileIn( __METHOD__ );
+
+ global $wgContLang;
+ $terms = $wgContLang->convertForSearchResult( $matches->termMatches() );
+
+ $out = "<div id='mw-search-interwiki'><div id='mw-search-interwiki-caption'>".wfMsg('search-interwiki-caption')."</div>\n";
+ $off = $this->offset + 1;
+ $out .= "<ul start='{$off}' class='mw-search-iwresults'>\n";
+
+ // work out custom project captions
+ $customCaptions = array();
+ $customLines = explode("\n",wfMsg('search-interwiki-custom')); // format per line <iwprefix>:<caption>
+ foreach($customLines as $line){
+ $parts = explode(":",$line,2);
+ if(count($parts) == 2) // validate line
+ $customCaptions[$parts[0]] = $parts[1];
+ }
+
+
+ $prev = null;
+ while( $result = $matches->next() ) {
+ $out .= $this->showInterwikiHit( $result, $prev, $terms, $query, $customCaptions );
+ $prev = $result->getInterwikiPrefix();
+ }
+ // FIXME: should support paging in a non-confusing way (not sure how though, maybe via ajax)..
+ $out .= "</ul></div>\n";
+
+ // convert the whole thing to desired language variant
+ global $wgContLang;
+ $out = $wgContLang->convert( $out );
+ wfProfileOut( __METHOD__ );
+ return $out;
+ }
+
+ /**
+ * Show single interwiki link
+ *
+ * @param SearchResult $result
+ * @param string $lastInterwiki
+ * @param array $terms
+ * @param string $query
+ * @param array $customCaptions iw prefix -> caption
+ */
+ function showInterwikiHit( $result, $lastInterwiki, $terms, $query, $customCaptions) {
+ wfProfileIn( __METHOD__ );
+ global $wgUser, $wgContLang, $wgLang;
+
+ if( $result->isBrokenTitle() ) {
+ wfProfileOut( __METHOD__ );
+ return "<!-- Broken link in search result -->\n";
+ }
+
+ $t = $result->getTitle();
+ $sk = $wgUser->getSkin();
+
+ $link = $sk->makeKnownLinkObj( $t, $result->getTitleSnippet($terms));
+
+ // format redirect if any
+ $redirectTitle = $result->getRedirectTitle();
+ $redirectText = $result->getRedirectSnippet($terms);
+ $redirect = '';
+ if( !is_null($redirectTitle) )
+ $redirect = "<span class='searchalttitle'>"
+ .wfMsg('search-redirect',$sk->makeKnownLinkObj( $redirectTitle, $redirectText))
+ ."</span>";
+
+ $out = "";
+ // display project name
+ if(is_null($lastInterwiki) || $lastInterwiki != $t->getInterwiki()){
+ if( key_exists($t->getInterwiki(),$customCaptions) )
+ // captions from 'search-interwiki-custom'
+ $caption = $customCaptions[$t->getInterwiki()];
+ else{
+ // default is to show the hostname of the other wiki which might suck
+ // if there are many wikis on one hostname
+ $parsed = parse_url($t->getFullURL());
+ $caption = wfMsg('search-interwiki-default', $parsed['host']);
+ }
+ // "more results" link (special page stuff could be localized, but we might not know target lang)
+ $searchTitle = Title::newFromText($t->getInterwiki().":Special:Search");
+ $searchLink = $sk->makeKnownLinkObj( $searchTitle, wfMsg('search-interwiki-more'),
+ wfArrayToCGI(array('search' => $query, 'fulltext' => 'Search')));
+ $out .= "</ul><div class='mw-search-interwiki-project'><span class='mw-search-interwiki-more'>{$searchLink}</span>{$caption}</div>\n<ul>";
+ }
+
+ $out .= "<li>{$link} {$redirect}</li>\n";
+ wfProfileOut( __METHOD__ );
+ return $out;
+ }
+
+
+ /**
+ * Generates the power search box at bottom of [[Special:Search]]
+ * @param $term string: search term
+ * @return $out string: HTML form
+ */
+ function powerSearchBox( $term ) {
+ global $wgScript, $wgContLang;
+
+ $namespaces = SearchEngine::searchableNamespaces();
+
+ // group namespaces into rows according to subject; try not to make too
+ // many assumptions about namespace numbering
+ $rows = array();
+ foreach( $namespaces as $ns => $name ) {
+ $subj = Namespace::getSubject( $ns );
+ if( !array_key_exists( $subj, $rows ) ) {
+ $rows[$subj] = "";
+ }
+ $name = str_replace( '_', ' ', $name );
+ if( '' == $name ) {
+ $name = wfMsg( 'blanknamespace' );
+ }
+ $rows[$subj] .= Xml::openElement( 'td', array( 'style' => 'white-space: nowrap' ) ) .
+ Xml::checkLabel( $name, "ns{$ns}", "mw-search-ns{$ns}", in_array( $ns, $this->namespaces ) ) .
+ Xml::closeElement( 'td' ) . "\n";
+ }
+ $rows = array_values( $rows );
+ $numRows = count( $rows );
+
+ // lay out namespaces in multiple floating two-column tables so they'll
+ // be arranged nicely while still accommodating different screen widths
+ $rowsPerTable = 3; // seems to look nice
+
+ // float to the right on RTL wikis
+ $tableStyle = ( $wgContLang->isRTL() ?
+ 'float: right; margin: 0 0 1em 1em' :
+ 'float: left; margin: 0 1em 1em 0' );
+
+ $tables = "";
+ for( $i = 0; $i < $numRows; $i += $rowsPerTable ) {
+ $tables .= Xml::openElement( 'table', array( 'style' => $tableStyle ) );
+ for( $j = $i; $j < $i + $rowsPerTable && $j < $numRows; $j++ ) {
+ $tables .= "<tr>\n" . $rows[$j] . "</tr>";
+ }
+ $tables .= Xml::closeElement( 'table' ) . "\n";
+ }
+
+ $redirect = Xml::check( 'redirs', $this->searchRedirects, array( 'value' => '1', 'id' => 'redirs' ) );
+ $redirectLabel = Xml::label( wfMsg( 'powersearch-redir' ), 'redirs' );
+ $searchField = Xml::input( 'search', 50, $term, array( 'type' => 'text', 'id' => 'powerSearchText' ) );
+ $searchButton = Xml::submitButton( wfMsg( 'powersearch' ), array( 'name' => 'fulltext' ) ) . "\n";
+ $searchTitle = SpecialPage::getTitleFor( 'Search' );
+
+ $out = Xml::openElement( 'form', array( 'id' => 'powersearch', 'method' => 'get', 'action' => $wgScript ) ) .
+ Xml::fieldset( wfMsg( 'powersearch-legend' ),
+ Xml::hidden( 'title', $searchTitle->getPrefixedText() ) . "\n" .
+ "<p>" .
+ wfMsgExt( 'powersearch-ns', array( 'parseinline' ) ) .
+ "</p>\n" .
+ $tables .
+ "<hr style=\"clear: both\" />\n" .
+ "<p>" .
+ $redirect . " " . $redirectLabel .
+ "</p>\n" .
+ wfMsgExt( 'powersearch-field', array( 'parseinline' ) ) .
+ " " .
+ $searchField .
+ " " .
+ $searchButton ) .
+ "</form>";
+
+ return $out;
+ }
+
+ function powerSearchFocus() {
+ global $wgJsMimeType;
+ return "<script type=\"$wgJsMimeType\">" .
+ "hookEvent(\"load\", function(){" .
+ "document.getElementById('powerSearchText').focus();" .
+ "});" .
+ "</script>";
+ }
+
+ function shortDialog($term) {
+ global $wgScript;
+
+ $out = Xml::openElement( 'form', array(
+ 'id' => 'search',
+ 'method' => 'get',
+ 'action' => $wgScript
+ ));
+ $searchTitle = SpecialPage::getTitleFor( 'Search' );
+ $out .= Xml::hidden( 'title', $searchTitle->getPrefixedText() );
+ $out .= Xml::input( 'search', 50, $term, array( 'type' => 'text', 'id' => 'searchText' ) ) . ' ';
+ foreach( SearchEngine::searchableNamespaces() as $ns => $name ) {
+ if( in_array( $ns, $this->namespaces ) ) {
+ $out .= Xml::hidden( "ns{$ns}", '1' );
+ }
+ }
+ $out .= Xml::submitButton( wfMsg( 'searchbutton' ), array( 'name' => 'fulltext' ) );
+ $out .= Xml::closeElement( 'form' );
+
+ return $out;
+ }
}
dépôts / lhc / web / wiklou.git / blobdiff