getVal( 'from' );
if( $par ) {
indexShowChunk( $par );
} elseif( !is_null( $from ) ) {
indexShowChunk( $from );
} else {
indexShowToplevel();
}
}
function indexShowToplevel()
{
global $wgOut, $indexMaxperpage, $wgLang;
$fname = "indexShowToplevel";
# Cache
$vsp = $wgLang->getValidSpecialPages();
$log = new LogPage( $vsp["Allpages"] );
$log->mUpdateRecentChanges = false;
global $wgMiserMode;
if ( $wgMiserMode ) {
$log->showAsDisabledPage();
return;
}
$fromwhere = "FROM cur WHERE cur_namespace=0";
$order = "ORDER BY cur_title";
$out = "";
$sql = "SELECT COUNT(*) AS count $fromwhere";
$res = wfQuery( $sql, DB_READ, $fname );
$s = wfFetchObject( $res );
$count = $s->count;
$sections = ceil( $count / $indexMaxperpage );
$sql = "SELECT cur_title $fromwhere $order LIMIT 1";
$res = wfQuery( $sql, DB_READ, $fname );
$s = wfFetchObject( $res );
$inpoint = $s->cur_title;
$out .= "\n";
# There's got to be a cleaner way to do this!
for( $i = 1; $i < $sections; $i++ ) {
$from = $i * $indexMaxperpage;
$sql = "SELECT cur_title $fromwhere $order ".wfLimitResult(2,$from);
$res = wfQuery( $sql, DB_READ, $fname );
$s = wfFetchObject( $res );
$outpoint = $s->cur_title;
$out .= indexShowline( $inpoint, $outpoint );
$s = wfFetchObject( $res );
$inpoint = $s->cur_title;
wfFreeResult( $res );
}
$from = $i * $indexMaxperpage;
$sql = "SELECT cur_title $fromwhere $order ".wfLimitResult(1,$count-1);
$res = wfQuery( $sql, DB_READ, $fname );
$s = wfFetchObject( $res );
$outpoint = $s->cur_title;
$out .= indexShowline( $inpoint, $outpoint );
$out .= "
\n";
# Saving cache
$log->replaceContent( $out );
$wgOut->addHtml( $out );
}
function indexShowline( $inpoint, $outpoint )
{
global $wgOut, $wgLang, $wgUser;
$sk = $wgUser->getSkin();
# Fixme: this is ugly
$out = wfMsg(
"alphaindexline",
$sk->makeKnownLink( $wgLang->specialPage( "Allpages" ),
str_replace( "_", " ", $inpoint ),
"from=" . wfStrencode( $inpoint ) ) . "",
" | " .
str_replace( "_", " ", $outpoint )
);
return " | | {$out} |
\n";
}
function indexShowChunk( $from )
{
global $wgOut, $wgUser, $indexMaxperpage, $wgLang;
$sk = $wgUser->getSkin();
$maxPlusOne = $indexMaxperpage + 1;
$out = "";
$sql = "SELECT cur_title FROM cur WHERE cur_namespace=0 AND cur_title >= '"
. wfStrencode( $from ) . "' ORDER BY cur_title LIMIT " . $maxPlusOne;
$res = wfQuery( $sql, DB_READ, "indexShowChunk" );
### FIXME: side link to previous
$n = 0;
$out = "\n";
while( ($n < $indexMaxperpage) && ($s = wfFetchObject( $res )) ) {
$t = Title::makeTitle( 0, $s->cur_title );
if( $t ) {
$link = $sk->makeKnownLinkObj( $t );
} else {
$link = "[[" . htmlspecialchars( $s->cur_title ) . "]]";
}
if( $n % 3 == 0 ) {
$out .= "\n";
}
$out .= "| $link | ";
$n++;
if( $n % 3 == 0 ) {
$out .= "
\n";
}
}
if( ($n % 3) != 0 ) {
$out .= "\n";
}
$out .= "
";
$out2 = "" .
$sk->makeKnownLink( $wgLang->specialPage( "Allpages" ),
wfMsg ( 'allpages' ) );
if ( ($n == $indexMaxperpage) && ($s = wfFetchObject( $res )) ) {
$out2 .= " | " . $sk->makeKnownLink(
$wgLang->specialPage( "Allpages" ),
wfMsg ( 'nextpage', $s->cur_title ),
"from=" . wfStrencode( $s->cur_title ) );
}
$out2 .= "
";
$wgOut->addHtml( $out2 . $out );
}
?>