* @param string $par Becomes "FOO" when called like Special:Allpages/FOO (default NULL)
*/
function wfSpecialAllpages( $par=NULL, $specialPage ) {
- global $indexMaxperpage, $toplevelMaxperpage, $wgRequest, $wgOut, $wgContLang;
- # Config
- $indexMaxperpage = 960;
- $toplevelMaxperpage = 50;
+ global $wgRequest, $wgOut, $wgContLang;
+
# GET values
$from = $wgRequest->getVal( 'from' );
$namespace = $wgRequest->getInt( 'namespace' );
-
+
$namespaces = $wgContLang->getNamespaces();
+ $indexPage = new SpecialAllpages();
+
if( !in_array($namespace, array_keys($namespaces)) )
$namespace = 0;
wfMsg( 'allinnamespace', $namespaces[$namespace] ) :
wfMsg( 'allarticles' )
);
-
+
if ( isset($par) ) {
- indexShowChunk( $namespace, $par, $specialPage->including() );
+ $indexPage->showChunk( $namespace, $par, $specialPage->including() );
} elseif ( isset($from) ) {
- indexShowChunk( $namespace, $from, $specialPage->including() );
+ $indexPage->showChunk( $namespace, $from, $specialPage->including() );
} else {
- indexShowToplevel ( $namespace, $specialPage->including() );
+ $indexPage->showToplevel ( $namespace, $specialPage->including() );
}
}
+class SpecialAllpages {
+ var $maxPerPage=960;
+ var $topLevelMax=50;
+ var $name='Allpages';
+ # Determines, which message describes the input field 'nsfrom' (->SpecialPrefixindex.php)
+ var $nsfromMsg='allpagesfrom';
+
/**
* HTML for the top form
* @param integer $namespace A namespace constant (default NS_MAIN).
* @param string $from Article name we are starting listing at.
*/
-function indexNamespaceForm ( $namespace = NS_MAIN, $from = '' ) {
+function namespaceForm ( $namespace = NS_MAIN, $from = '' ) {
global $wgContLang, $wgScript;
- $t = Title::makeTitle( NS_SPECIAL, "Allpages" );
-
- $namespaceselect = "<select name='namespace' id='nsselectbox'>";
- $arr = $wgContLang->getFormattedNamespaces();
- foreach ( $arr as $ns => $name ) {
- if ($ns < NS_MAIN)
- continue;
- $n = $ns == 0 ? wfMsg ( 'blanknamespace' ) : $name;
- $sel = $ns == $namespace ? ' selected="selected"' : '';
- $namespaceselect .= "<option value='$ns'$sel>$n</option>";
- }
- $namespaceselect .= '</select>';
+ $t = Title::makeTitle( NS_SPECIAL, $this->name );
+
+ $namespaceselect = HTMLnamespaceselector($namespace, null);
$frombox = "<input type='text' size='20' name='from' id='nsfrom' value=\""
. htmlspecialchars ( $from ) . '"/>';
- $submitbutton = '<input type="submit" value="' . wfMsg( 'allpagessubmit' ) . '" />';
-
- $out = "<div class='namespaceselector'><form method='get' action='{$wgScript}'>";
+ $submitbutton = '<input type="submit" value="' . wfMsgHtml( 'allpagessubmit' ) . '" />';
+
+ $out = "<div class='namespaceoptions'><form method='get' action='{$wgScript}'>";
$out .= '<input type="hidden" name="title" value="'.$t->getPrefixedText().'" />';
$out .= "
<table id='nsselect' class='allpages'>
<tr>
- <td align='right'>" . wfMsg('allpagesfrom') . "</td>
+ <td align='right'>" . wfMsgHtml($this->nsfromMsg) . "</td>
<td align='left'><label for='nsfrom'>$frombox</label></td>
</tr>
- <tr>
- <td align='right'><label for='nsselectbox'>" . wfMsg('namespace') . "</label></td>
+ <tr>
+ <td align='right'><label for='namespace'>" . wfMsgHtml('namespace') . "</label></td>
<td align='left'>
$namespaceselect $submitbutton
</td>
/**
* @param integer $namespace (default NS_MAIN)
*/
-function indexShowToplevel ( $namespace = NS_MAIN, $including = false ) {
- global $wgOut, $indexMaxperpage, $toplevelMaxperpage, $wgContLang, $wgRequest, $wgUser;
+function showToplevel ( $namespace = NS_MAIN, $including = false ) {
+ global $wgOut, $wgContLang, $wgRequest, $wgUser;
$sk = $wgUser->getSkin();
$fname = "indexShowToplevel";
global $wgMemc, $wgDBname;
$key = "$wgDBname:allpages:ns:$namespace";
$lines = $wgMemc->get( $key );
-
+
if( !is_array( $lines ) ) {
$firstTitle = $dbr->selectField( 'page', 'page_title', $where, $fname, array( 'LIMIT' => 1 ) );
$lastTitle = $firstTitle;
-
+
# This array is going to hold the page_titles in order.
$lines = array( $firstTitle );
-
+
# If we are going to show n rows, we need n+1 queries to find the relevant titles.
$done = false;
for( $i = 0; !$done; ++$i ) {
// Fetch the last title of this chunk and the first of the next
$chunk = is_null( $lastTitle )
- ? '1=1'
+ ? ''
: 'page_title >= ' . $dbr->addQuotes( $lastTitle );
- $sql = "SELECT page_title $fromwhere AND $chunk $order_str " .
- $dbr->limitResult( 2, $indexMaxperpage - 1 );
- $res = $dbr->query( $sql, $fname );
+ $res = $dbr->select(
+ 'page', /* FROM */
+ 'page_title', /* WHAT */
+ $where + array( $chunk),
+ $fname,
+ array ('LIMIT' => 2, 'OFFSET' => $this->maxPerPage - 1, 'ORDER BY' => 'page_title') );
+
if ( $s = $dbr->fetchObject( $res ) ) {
array_push( $lines, $s->page_title );
} else {
}
$wgMemc->add( $key, $lines, 3600 );
}
-
+
// If there are only two or less sections, don't even display them.
// Instead, display the first section directly.
if( count( $lines ) <= 2 ) {
- indexShowChunk( $namespace, '', false, $including );
+ $this->showChunk( $namespace, '', $including );
return;
}
while ( count ( $lines ) > 0 ) {
$inpoint = array_shift ( $lines );
$outpoint = array_shift ( $lines );
- $out .= indexShowline ( $inpoint, $outpoint, $namespace, false );
+ $out .= $this->showline ( $inpoint, $outpoint, $namespace, false );
}
$out .= '</table>';
-
- $nsForm = indexNamespaceForm ( $namespace, '', false );
-
+ $nsForm = $this->namespaceForm ( $namespace, '', false );
+
# Is there more?
if ( $including ) {
$out2 = '';
/**
* @todo Document
- * @param string $from
+ * @param string $from
* @param integer $namespace (Default NS_MAIN)
*/
-function indexShowline( $inpoint, $outpoint, $namespace = NS_MAIN ) {
- global $wgOut, $wgLang, $wgUser;
+function showline( $inpoint, $outpoint, $namespace = NS_MAIN ) {
+ global $wgOut, $wgUser;
$sk = $wgUser->getSkin();
$dbr =& wfGetDB( DB_SLAVE );
$inpointf = htmlspecialchars( str_replace( '_', ' ', $inpoint ) );
$outpointf = htmlspecialchars( str_replace( '_', ' ', $outpoint ) );
$queryparams = ($namespace ? "namespace=$namespace" : '');
- $special = Title::makeTitle( NS_SPECIAL, 'Allpages/' . $inpoint );
+ $special = Title::makeTitle( NS_SPECIAL, $this->name . '/' . $inpoint );
$link = $special->escapeLocalUrl( $queryparams );
-
- $out = wfMsg(
+
+ $out = wfMsgHtml(
'alphaindexline',
"<a href=\"$link\">$inpointf</a></td><td><a href=\"$link\">",
"</a></td><td align=\"left\"><a href=\"$link\">$outpointf</a>"
* @param integer $namespace (Default NS_MAIN)
* @param string $from list all pages from this name (default FALSE)
*/
-function indexShowChunk( $namespace = NS_MAIN, $from, $including = false ) {
- global $wgOut, $wgUser, $indexMaxperpage, $wgContLang;
+function showChunk( $namespace = NS_MAIN, $from, $including = false ) {
+ global $wgOut, $wgUser, $wgContLang;
$fname = 'indexShowChunk';
-
+
$sk = $wgUser->getSkin();
- $fromTitle = Title::newFromURL( $from );
+ $fromTitle = null;
+ if ($from!="") {
+ $fromTitle = Title::newFromURL( $from );
+ if (!$fromTitle) {
+ return;
+ }
+ $fromNS = $fromTitle->getNamespace();
+ if ($namespace == NS_MAIN)
+ $namespace = $fromNS;
+ }
$fromKey = is_null( $fromTitle ) ? '' : $fromTitle->getDBkey();
-
+
$dbr =& wfGetDB( DB_SLAVE );
$res = $dbr->select( 'page',
- array( 'page_namespace', 'page_title' ),
+ array( 'page_namespace', 'page_title', 'page_is_redirect' ),
array(
'page_namespace' => $namespace,
'page_title >= ' . $dbr->addQuotes( $fromKey )
),
$fname,
array(
- 'ORDER BY' => 'page_title',
- 'LIMIT' => $indexMaxperpage + 1
+ 'ORDER BY' => 'page_title',
+ 'LIMIT' => $this->maxPerPage + 1,
+ 'USE INDEX' => 'name_title',
)
);
$n = 0;
$out = '<table style="background: inherit;" border="0" width="100%">';
-
+
$namespaces = $wgContLang->getFormattedNamespaces();
- while( ($n < $indexMaxperpage) && ($s = $dbr->fetchObject( $res )) ) {
+ while( ($n < $this->maxPerPage) && ($s = $dbr->fetchObject( $res )) ) {
$t = Title::makeTitle( $s->page_namespace, $s->page_title );
if( $t ) {
- $link = $sk->makeKnownLinkObj( $t, htmlspecialchars( $t->getText() ), false, false );
+ $link = ($s->page_is_redirect ? '<div class="allpagesredirect">' : '' ) .
+ $sk->makeKnownLinkObj( $t, htmlspecialchars( $t->getText() ), false, false ) .
+ ($s->page_is_redirect ? '</div>' : '' );
} else {
$link = '[[' . htmlspecialchars( $s->page_title ) . ']]';
}
$out .= '</tr>';
}
$out .= '</table>';
-
+
+
if ( $including ) {
$out2 = '';
} else {
- $nsForm = indexNamespaceForm ( $namespace, $from );
+ $nsForm = $this->namespaceForm ( $namespace, $from );
$out2 = '<table style="background: inherit;" width="100%" cellpadding="0" cellspacing="0" border="0">';
$out2 .= '<tr valign="top"><td align="left">' . $nsForm;
$out2 .= '</td><td align="right" style="font-size: smaller; margin-bottom: 1em;">' .
$sk->makeKnownLink( $wgContLang->specialPage( "Allpages" ),
- wfMsg ( 'allpages' ) );
- if ( ($n == $indexMaxperpage) && ($s = $dbr->fetchObject( $res )) ) {
+ wfMsgHtml ( 'allpages' ) );
+ if ( ($n == $this->maxPerPage) && ($s = $dbr->fetchObject( $res )) ) {
$namespaceparam = $namespace ? "&namespace=$namespace" : "";
$out2 .= " | " . $sk->makeKnownLink(
$wgContLang->specialPage( "Allpages" ),
- wfMsg ( 'nextpage', $s->page_title ),
+ wfMsgHtml ( 'nextpage', $s->page_title ),
"from=" . wfUrlEncode ( $s->page_title ) . $namespaceparam );
}
$out2 .= "</td></tr></table><hr />";
$wgOut->addHtml( $out2 . $out );
}
+}
?>