| Index: trunk/extensions/LuceneSearch.php |
| — | — | @@ -21,7 +21,7 @@ |
| 22 | 22 | |
| 23 | 23 | function wfLuceneSearch() { |
| 24 | 24 | global $IP; |
| 25 | | -require_once( "$IP/includes/SpecialPage.php" ); |
| | 25 | +require_once("$IP/includes/SpecialPage.php"); |
| 26 | 26 | |
| 27 | 27 | class LuceneSearch extends SpecialPage |
| 28 | 28 | { |
| — | — | @@ -42,8 +42,8 @@ |
| 43 | 43 | return $link; |
| 44 | 44 | } |
| 45 | 45 | |
| 46 | | - function execute( $par ) { |
| 47 | | - global $wgRequest, $wgOut, $wgTitle, $wgContLang; |
| | 46 | + function execute($par) { |
| | 47 | + global $wgRequest, $wgOut, $wgTitle, $wgContLang, $wgUser; |
| 48 | 48 | |
| 49 | 49 | $this->setHeaders(); |
| 50 | 50 | |
| — | — | @@ -56,88 +56,136 @@ |
| 57 | 57 | |
| 58 | 58 | $q = $wgRequest->getText('search'); |
| 59 | 59 | |
| 60 | | - if ($wgRequest->getText('go') === 'Go') { |
| 61 | | - $t = SearchEngine::getNearMatch($q); |
| 62 | | - if(!is_null($t)) { |
| 63 | | - $wgOut->redirect($t->getFullURL()); |
| 64 | | - return; |
| | 60 | + if ($wgRequest->getText('gen') == 'titlematch') { |
| | 61 | + $limit = $wgRequest->getInt("limit"); |
| | 62 | + if ($limit < 1 || $limit > 50) |
| | 63 | + $limit = 20; |
| | 64 | + header("Content-Type: text/plain; charset=ISO_8859-1"); |
| | 65 | + if (strlen($q) < 1) |
| | 66 | + wfAbruptExit(); |
| | 67 | + |
| | 68 | + $db =& wfGetDB(DB_SLAVE); |
| | 69 | + $page = $db->tableName('page'); |
| | 70 | + $sql = "SELECT page_title FROM $page WHERE page_namespace=0 AND " |
| | 71 | + . "lower(page_title) LIKE lower('".wfStrEncode($q)."%') " |
| | 72 | + . "LIMIT $limit"; |
| | 73 | + $res = $db->query($sql, 'LuceneSearch::execute'); |
| | 74 | + while ($row = $db->fetchObject($res)) { |
| | 75 | + $t = Title::makeTitle(0, $row->page_title); |
| | 76 | + echo $t->getPrefixedDBKey() . "\n"; |
| 65 | 77 | } |
| | 78 | + wfAbruptExit(); |
| 66 | 79 | } |
| 67 | 80 | |
| 68 | | - $r = $this->doLuceneSearch($q); |
| 69 | | - $numresults = $r[0]; |
| 70 | | - $results = $r[1]; |
| 71 | | - |
| 72 | | - $wgOut->setSubtitle(wfMsg('searchquery', htmlspecialchars($q))); |
| 73 | 81 | $wgOut->addWikiText(wfMsg('searchresulttext')); |
| 74 | 82 | $wgOut->addHTML($this->showShortDialog($q)); |
| 75 | 83 | |
| 76 | | - if ($numresults < 1) { |
| 77 | | - $wgOut->addWikiText(wfMsg("searchnoresults")); |
| | 84 | + if ($q != null && strlen($q) > 1) { |
| | 85 | + if ($wgRequest->getText('go') === 'Go') { |
| | 86 | + $t = SearchEngine::getNearMatch($q); |
| | 87 | + if(!is_null($t)) { |
| | 88 | + $wgOut->redirect($t->getFullURL()); |
| | 89 | + return; |
| | 90 | + } |
| | 91 | + } |
| | 92 | + |
| | 93 | + $r = $this->doLuceneSearch($q); |
| | 94 | + $numresults = $r[0]; |
| | 95 | + $results = $r[1]; |
| | 96 | + |
| | 97 | + $limit = $wgRequest->getInt('limit'); |
| | 98 | + $offset = $wgRequest->getInt('offset'); |
| | 99 | + |
| | 100 | + $wgOut->setSubtitle(wfMsg('searchquery', htmlspecialchars($q))); |
| | 101 | + |
| 78 | 102 | $suggestion = trim($results); |
| 79 | 103 | if ($numresults == -1 && strlen($suggestion) > 0) { |
| 80 | | - $wgOut->addHTML(wfMsg("searchdidyoumean", |
| | 104 | + $o .= " " . wfMsg("searchdidyoumean", |
| 81 | 105 | $this->makelink($suggestion, $offset, $limit), |
| 82 | | - htmlspecialchars($suggestion))); |
| | 106 | + htmlspecialchars($suggestion)); |
| 83 | 107 | } |
| 84 | | - } else { |
| 85 | | - $limit = $wgRequest->getInt('limit'); |
| 86 | | - $offset = $wgRequest->getInt('offset'); |
| 87 | | - if ($limit == 0 || $limit > 100) |
| 88 | | - $limit = LS_PER_PAGE; |
| 89 | | - |
| 90 | | - $showresults = min($limit, count($results)-$numresults); |
| 91 | | - $i = $offset; |
| 92 | | - $resq = trim(preg_replace("/[] \\|[()\"{}]+/", " ", $q)); |
| 93 | | - $contextWords = implode("|", |
| | 108 | + $wgOut->addHTML("<div style='text-align: center'>".$o."</div>"); |
| | 109 | + |
| | 110 | + $nmtext = ""; |
| | 111 | + if ($offset == 0) { |
| | 112 | + $titles = $this->doTitleMatches($q); |
| | 113 | + if (count($titles) > 0) { |
| | 114 | + $sk =& $wgUser->getSkin(); |
| | 115 | + $nmtext = "<p>".wfMsg('searchnearmatches'); |
| | 116 | + $i = 0; |
| | 117 | + $wgOut->addHTML("<ul>"); |
| | 118 | + foreach ($titles as $title) { |
| | 119 | + if (++$i > 5) break; |
| | 120 | + $nmtext .= wfMsg('searchnearmatch', |
| | 121 | + $sk->makeKnownLinkObj($title, '')); |
| | 122 | + } |
| | 123 | + $nmtext .= "</ul>"; |
| | 124 | + $nmtext .= "<hr/></p>"; |
| | 125 | + } |
| | 126 | + } |
| | 127 | + |
| | 128 | + $wgOut->addHTML($nmtext); |
| | 129 | + |
| | 130 | + if ($numresults < 1) { |
| | 131 | + $o = wfMsg("searchnoresults"); |
| | 132 | + $wgOut->addHTML($o); |
| | 133 | + } else { |
| | 134 | + if ($limit == 0 || $limit > 100) |
| | 135 | + $limit = LS_PER_PAGE; |
| | 136 | + |
| | 137 | + $showresults = min($limit, count($results)-$numresults); |
| | 138 | + $i = $offset; |
| | 139 | + $resq = trim(preg_replace("/[] \\|[()\"{}]+/", " ", $q)); |
| | 140 | + $contextWords = implode("|", |
| 94 | 141 | $wgContLang->convertForSearchResult(split(" ", $resq))); |
| 95 | 142 | |
| 96 | | - $top = wfMsg("searchnumber", $offset + 1, |
| 97 | | - min($numresults, $offset+$limit), $numresults); |
| 98 | | - $out = "<ul start=".($offset + 1).">"; |
| 99 | | - $chunks = array_chunk($results, $limit); |
| 100 | | - $numchunks = ceil($numresults / $limit); |
| 101 | | - $whichchunk = $offset / $limit; |
| 102 | | - $prevnext = ""; |
| 103 | | - if ($whichchunk > 0) |
| 104 | | - $prevnext .= "<a href=\"". |
| 105 | | - $this->makelink($q, $offset-$limit, $limit)."\">". |
| 106 | | - wfMsg("searchprev")."</a> "; |
| 107 | | - $first = max($whichchunk - 11, 0); |
| 108 | | - $last = min($numchunks, $whichchunk + 11); |
| 109 | | - //$wgOut->addWikiText("whichchunk=$whichchunk numchunks=$numchunks first=$first last=$last num=".count($chunks)." limit=$limit offset=$offset results=".count($results)."\n\n"); |
| 110 | | - for($i = $first; $i < $last; $i++) { |
| 111 | | - if ($i === $whichchunk) |
| 112 | | - $prevnext .= "<strong>".($i+1)."</strong> "; |
| 113 | | - else |
| | 143 | + $top = wfMsg("searchnumber", $offset + 1, |
| | 144 | + min($numresults, $offset+$limit), $numresults); |
| | 145 | + $out = "<ul start=".($offset + 1).">"; |
| | 146 | + $chunks = array_chunk($results, $limit); |
| | 147 | + $numchunks = ceil($numresults / $limit); |
| | 148 | + $whichchunk = $offset / $limit; |
| | 149 | + $prevnext = ""; |
| | 150 | + if ($whichchunk > 0) |
| 114 | 151 | $prevnext .= "<a href=\"". |
| 115 | | - $this->makelink($q, $limit*$i, |
| 116 | | - $limit)."\">".($i+1)."</a> "; |
| | 152 | + $this->makelink($q, $offset-$limit, $limit)."\">". |
| | 153 | + wfMsg("searchprev")."</a> "; |
| | 154 | + $first = max($whichchunk - 11, 0); |
| | 155 | + $last = min($numchunks, $whichchunk + 11); |
| | 156 | + //$wgOut->addWikiText("whichchunk=$whichchunk numchunks=$numchunks first=$first last=$last num=".count($chunks)." limit=$limit offset=$offset results=".count($results)."\n\n"); |
| | 157 | + for($i = $first; $i < $last; $i++) { |
| | 158 | + if ($i === $whichchunk) |
| | 159 | + $prevnext .= "<strong>".($i+1)."</strong> "; |
| | 160 | + else |
| | 161 | + $prevnext .= "<a href=\"". |
| | 162 | + $this->makelink($q, $limit*$i, |
| | 163 | + $limit)."\">".($i+1)."</a> "; |
| | 164 | + } |
| | 165 | + if ($whichchuck < $numchunks) |
| | 166 | + $prevnext .= "<a href=\"". |
| | 167 | + $this->makelink($q, $offset + $limit, $limit)."\">". |
| | 168 | + wfMsg("searchnext")."</a> "; |
| | 169 | + $prevnext = "<div style='text-align: center'>$prevnext</div>"; |
| | 170 | + $top .= $prevnext; |
| | 171 | + foreach ($chunks[$whichchunk] as $result) { |
| | 172 | + $out .= $this->showHit($result[0], $result[1], $contextWords); |
| | 173 | + } |
| | 174 | + $out .= "</ol>"; |
| 117 | 175 | } |
| 118 | | - if ($whichchuck < $numchunks) |
| 119 | | - $prevnext .= "<a href=\"". |
| 120 | | - $this->makelink($q, $offset + $limit, $limit)."\">". |
| 121 | | - wfMsg("searchnext")."</a> "; |
| 122 | | - $prevnext = "<div style='text-align: center'>$prevnext</div>"; |
| 123 | | - $top .= $prevnext; |
| 124 | | - foreach ($chunks[$whichchunk] as $result) { |
| 125 | | - $out .= $this->showHit($result[0], $result[1], $contextWords); |
| 126 | | - } |
| 127 | | - $out .= "</ol>"; |
| | 176 | + $wgOut->addHTML("<hr/>" . $top . $out); |
| | 177 | + $wgOut->addHTML("<hr/>" . $prevnext); |
| | 178 | + $wgOut->addHTML($this->showFullDialog($q)); |
| 128 | 179 | } |
| 129 | | - $wgOut->addHTML("<hr/>" . $top . $out); |
| 130 | | - $wgOut->addHTML("<hr/>" . $prevnext); |
| 131 | | - $wgOut->addHTML($this->showFullDialog($q)); |
| 132 | 180 | $wgOut->setRobotpolicy('noindex,nofollow'); |
| 133 | 181 | } |
| 134 | 182 | |
| 135 | 183 | function showHit($score, $t, $terms) { |
| 136 | 184 | $fname = 'LuceneSearch::showHit'; |
| 137 | | - wfProfileIn( $fname ); |
| | 185 | + wfProfileIn($fname); |
| 138 | 186 | global $wgUser, $wgContLang; |
| 139 | 187 | |
| 140 | 188 | if(is_null($t)) { |
| 141 | | - wfProfileOut( $fname ); |
| | 189 | + wfProfileOut($fname); |
| 142 | 190 | return "<!-- Broken link in search result -->\n"; |
| 143 | 191 | } |
| 144 | 192 | $sk =& $wgUser->getSkin(); |
| — | — | @@ -159,7 +207,7 @@ |
| 160 | 208 | |
| 161 | 209 | $lines = explode("\n", $text); |
| 162 | 210 | |
| 163 | | - $max = IntVal( $contextchars ) + 1; |
| | 211 | + $max = IntVal($contextchars) + 1; |
| 164 | 212 | $pat1 = "/(.*)($terms)(.{0,$max})/i"; |
| 165 | 213 | |
| 166 | 214 | $lineno = 0; |
| — | — | @@ -189,8 +237,8 @@ |
| 190 | 238 | |
| 191 | 239 | $extract .= "<br /><small>{$line}</small>\n"; |
| 192 | 240 | } |
| 193 | | - wfProfileOut( "$fname-extract" ); |
| 194 | | - wfProfileOut( $fname ); |
| | 241 | + wfProfileOut("$fname-extract"); |
| | 242 | + wfProfileOut($fname); |
| 195 | 243 | $date = $wgContLang->timeanddate($rev->getTimestamp()); |
| 196 | 244 | $percent = sprintf("%2.1f%%", $score * 100); |
| 197 | 245 | //$score = wfMsg("searchscore", $percent); |
| — | — | @@ -218,13 +266,34 @@ |
| 219 | 267 | return $text; |
| 220 | 268 | } |
| 221 | 269 | |
| 222 | | - function doLuceneSearch( $query ) { |
| | 270 | + function doTitleMatches($query) { |
| 223 | 271 | global $wgLuceneHost, $wgLucenePort; |
| 224 | 272 | $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); |
| 225 | 273 | $conn = socket_connect($sock, $wgLuceneHost, $wgLucenePort); |
| 226 | | - socket_write($sock, urlencode($query) . "\n"); |
| | 274 | + socket_write($sock, "TITLEMATCH\n" . urlencode($query) . "\n"); |
| 227 | 275 | $results = array(); |
| | 276 | + while (($result = @socket_read($sock, 1024, PHP_NORMAL_READ)) != FALSE) { |
| | 277 | + $result = chop($result); |
| | 278 | + list($score, $namespace, $title) = split(" ", $result); |
| | 279 | + if (!in_array($namespace, $this->namespaces)) { |
| | 280 | + continue; |
| | 281 | + } |
| | 282 | + $fulltitle = Title::makeTitle($namespace, $title); |
| | 283 | + if ($fulltitle === null) { |
| | 284 | + continue; |
| | 285 | + } |
| | 286 | + $results[] = $fulltitle; |
| | 287 | + } |
| | 288 | + return $results; |
| | 289 | + } |
| 228 | 290 | |
| | 291 | + function doLuceneSearch($query) { |
| | 292 | + global $wgLuceneHost, $wgLucenePort; |
| | 293 | + $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); |
| | 294 | + $conn = socket_connect($sock, $wgLuceneHost, $wgLucenePort); |
| | 295 | + socket_write($sock, "SEARCH\n" . urlencode($query) . "\n"); |
| | 296 | + $results = array(); |
| | 297 | + |
| 229 | 298 | $numresults = @socket_read($sock, 1024, PHP_NORMAL_READ); |
| 230 | 299 | wfDebug("total [$numresults] hits\n"); |
| 231 | 300 | if ($numresults === FALSE) |
| — | — | @@ -257,14 +326,20 @@ |
| 258 | 327 | } |
| 259 | 328 | |
| 260 | 329 | function showShortDialog($term) { |
| 261 | | - $searchField = "<input type='text' name=\"search\" value=\"" . |
| 262 | | - htmlspecialchars($term) ."\" width=\"80\" />\n"; |
| 263 | | - |
| 264 | 330 | $searchButton = '<input type="submit" name="searchx" value="' . |
| 265 | 331 | htmlspecialchars(wfMsg('powersearch')) . "\" />\n"; |
| 266 | | - $ret = $searchField . $searchButton; |
| 267 | | - return "<form id=\"search\" method=\"get\" " . |
| 268 | | - "action=\"$action\">\n<div style='text-align: center'>{$ret}</div>\n</form>\n"; |
| | 332 | + $searchField = "<div><input type='text' id='lsearchbox' onkeyup=\"resultType()\" " |
| | 333 | + . "name=\"search\" value=\"" |
| | 334 | + . htmlspecialchars($term) ."\" style='width: 50%;margin-left: 25%' " |
| | 335 | + . " autocomplete=\"off\" />\n" |
| | 336 | + . "<span id='loadStatus'></span>" |
| | 337 | + . $searchButton |
| | 338 | + . "<div id='results'></div></div>"; |
| | 339 | + |
| | 340 | + $ret = $searchField /*. $searchButton*/; |
| | 341 | + return $this->makeSuggestJS() |
| | 342 | + . "<form id=\"search\" method=\"get\" " |
| | 343 | + . "action=\"$action\">\n<div>{$ret}</div>\n</form>\n"; |
| 269 | 344 | } |
| 270 | 345 | |
| 271 | 346 | function showFullDialog($term) { |
| — | — | @@ -274,7 +349,7 @@ |
| 275 | 350 | $checked = in_array($ns, $this->namespaces) |
| 276 | 351 | ? ' checked="checked"' |
| 277 | 352 | : ''; |
| 278 | | - $name = str_replace( '_', ' ', $name ); |
| | 353 | + $name = str_replace('_', ' ', $name); |
| 279 | 354 | if('' == $name) { |
| 280 | 355 | $name = wfMsg('blanknamespace'); |
| 281 | 356 | } |
| — | — | @@ -283,7 +358,7 @@ |
| 284 | 359 | } |
| 285 | 360 | |
| 286 | 361 | $searchField = "<input type='text' name=\"search\" value=\"" . |
| 287 | | - htmlspecialchars( $term ) ."\" width=\"80\" />\n"; |
| | 362 | + htmlspecialchars($term) ."\" width=\"80\" />\n"; |
| 288 | 363 | |
| 289 | 364 | $searchButton = '<input type="submit" name="searchx" value="' . |
| 290 | 365 | htmlspecialchars(wfMsg('powersearch')) . "\" />\n"; |
| — | — | @@ -291,24 +366,104 @@ |
| 292 | 367 | $ret = wfMsg('lucenepowersearchtext', |
| 293 | 368 | $namespaces, $redirect, $searchField, |
| 294 | 369 | '', '', '', '', '', # Dummy placeholders |
| 295 | | - $searchButton ); |
| | 370 | + $searchButton); |
| 296 | 371 | |
| 297 | | - $title = Title::makeTitle( NS_SPECIAL, 'Search' ); |
| | 372 | + $title = Title::makeTitle(NS_SPECIAL, 'Search'); |
| 298 | 373 | $action = $title->escapeLocalURL(); |
| 299 | 374 | return "<br /><br />\n<form id=\"powersearch\" method=\"get\" " . |
| 300 | 375 | "action=\"$action\">\n{$ret}\n</form>\n"; |
| 301 | 376 | } |
| | 377 | + |
| | 378 | + function makeSuggestJS() { |
| | 379 | + global $wgScript; |
| | 380 | + return <<<___EOF___ |
| | 381 | +<script language="javascript"> |
| | 382 | + |
| | 383 | +var xmlHttp = (window.XMLHttpRequest) ? new XMLHttpRequest : new ActiveXObject("Microsoft.XMLHTTP"); |
| | 384 | +var searchCache = {}; |
| | 385 | +var searchStr; |
| | 386 | +var searchTimeout; |
| | 387 | + |
| | 388 | +function getResults() |
| | 389 | +{ |
| | 390 | +// alert(searchStr) |
| | 391 | + //xmlHttp.open("GET", "$wgScript?title=Special:Search?gen=titlematch&ns0=0&limit=10&search=" + escape(searchStr), true); |
| | 392 | + var encStr = escape(searchStr.replace(/ /g, '_')); |
| | 393 | + xmlHttp.open("GET", "/w/Special:Search?gen=titlematch&ns0=0&limit=10&search=" + encStr, true); |
| | 394 | + |
| | 395 | + xmlHttp.onreadystatechange = parseResults; |
| | 396 | + xmlHttp.send(null); |
| | 397 | + //document.getElementById("results").innerHTML = "Loading..."; |
| 302 | 398 | } |
| 303 | 399 | |
| | 400 | +function parseResults() |
| | 401 | +{ |
| | 402 | + if (xmlHttp.readyState > 3) |
| | 403 | + { |
| | 404 | + document.getElementById("loadStatus").innerHTML = ""; |
| | 405 | + var resultArr = xmlHttp.responseText.split("\\n"); |
| | 406 | + searchCache[searchStr.toLowerCase()] = resultArr; |
| | 407 | + showResults(resultArr); |
| | 408 | + } |
| | 409 | +} |
| | 410 | + |
| | 411 | +function showResults(resultArr) |
| | 412 | +{ |
| | 413 | + var returnStr = ""; |
| | 414 | + var resultsEl = document.getElementById("results"); |
| | 415 | + |
| | 416 | + if (resultArr.length < 2) |
| | 417 | + resultsEl.innerHTML = "No results"; |
| | 418 | + else |
| | 419 | + { |
| | 420 | + resultsEl.innerHTML = ""; |
| | 421 | + |
| | 422 | + for (var i=0; i < resultArr.length; i++) |
| | 423 | + { |
| | 424 | + var linkEl = document.createElement("a"); |
| | 425 | + linkEl.href = "$wgScript?title=" + resultArr[i]; |
| | 426 | + var textEl = document.createTextNode(resultArr[i].replace(/_/g, ' ')); |
| | 427 | + linkEl.appendChild(textEl); |
| | 428 | + resultsEl.appendChild(linkEl); |
| | 429 | + } |
| | 430 | + } |
| | 431 | + |
| | 432 | + resultsEl.style.display = "block"; |
| | 433 | +} |
| | 434 | + |
| | 435 | +function resultType() |
| | 436 | +{ |
| | 437 | + searchStr = document.getElementById("lsearchbox").value; |
| | 438 | + if (searchTimeout) clearTimeout(searchTimeout); |
| | 439 | + |
| | 440 | + if (searchStr != "") |
| | 441 | + { |
| | 442 | + if (searchCache[searchStr.toLowerCase()]) |
| | 443 | + showResults(searchCache[searchStr.toLowerCase()]) |
| | 444 | + else |
| | 445 | + searchTimeout = setTimeout(getResults, 500); |
| | 446 | + } |
| | 447 | + else |
| | 448 | + { |
| | 449 | + document.getElementById("results").style.display = "none"; |
| | 450 | + } |
| | 451 | +} |
| | 452 | +</script> |
| | 453 | +___EOF___; |
| | 454 | + } |
| | 455 | +} |
| | 456 | + |
| 304 | 457 | global $wgMessageCache; |
| 305 | | -SpecialPage::addPage( new LuceneSearch ); |
| | 458 | +SpecialPage::addPage(new LuceneSearch); |
| 306 | 459 | $wgMessageCache->addMessage("searchnumber", "<strong>Results $1-$2 of $3</strong>"); |
| 307 | 460 | $wgMessageCache->addMessage("searchprev", "« <span style='font-size: small'>Prev</span>"); |
| 308 | 461 | $wgMessageCache->addMessage("searchnext", "<span style='font-size: small'>Next</span> »"); |
| 309 | 462 | $wgMessageCache->addMessage("searchscore", "Relevancy: $1"); |
| 310 | 463 | $wgMessageCache->addMessage("searchsize", "$1k ($2 words)"); |
| 311 | | -$wgMessageCache->addMessage("searchdidyoumean", "Did you mean \"<a href=\"$1\">$2</a>\"?"); |
| 312 | | -$wgMessageCache->addMessage("searchnoresults", "Sorry, there were no matches to your query."); |
| | 464 | +$wgMessageCache->addMessage("searchdidyoumean", "Did you mean: \"<a href=\"$1\">$2</a>\"?"); |
| | 465 | +$wgMessageCache->addMessage("searchnoresults", "Sorry, there were no exact matches to your query."); |
| | 466 | +$wgMessageCache->addMessage("searchnearmatches", "<b>These pages have similar titles to your query:</b>\n"); |
| | 467 | +$wgMessageCache->addMessage("searchnearmatch", "<li>$1</li>\n"); |
| 313 | 468 | $wgMessageCache->addMessage("lucenepowersearchtext", " |
| 314 | 469 | Search in namespaces:\n |
| 315 | 470 | $1\n |