$lines)
{
$line = join("\n",$lines);
$hit = 0;
if(strpos($result_word," ") !== FALSE)
{
foreach($arywords as $word)
{
if($type=="AND")
{
if(strpos($line,$word) === FALSE)
{
$hit = 0;
break;
}
else
{
$hit = 1;
}
}
else if($type=="OR")
{
if(strpos($line,$word) !== FALSE)
$hit = 1;
}
}
if($hit==1 || strpos($name,$word)!==FALSE)
{
$page_url = rawurlencode($name);
$word_url = rawurlencode($word);
$name2 = strip_bracket($name);
$str = get_pg_passage($name);
$retval[$name2] = "".htmlspecialchars($name2, ENT_QUOTES)."$str";
}
}
else
{
if(stristr($line,$word) || stristr($name,$word))
{
$page_url = rawurlencode($name);
$word_url = rawurlencode($word);
$name2 = strip_bracket($name);
$link_tag = "".htmlspecialchars($name2, ENT_QUOTES)."";
$link_tag .= get_pg_passage($name,false);
if($non_format)
{
$tm = @filemtime(get_filename(encode($name)));
$retval[$tm] = $link_tag;
}
else
{
$retval[$name2] = "$link_tag";
}
}
}
}
if($non_format)
return $retval;
$retval = list_sort($retval);
if(count($retval) && !$non_format)
{
$retvals = "\n" . join("\n",$retval) . "
\n
\n";
if($type=="AND")
$retvals.= str_replace('$1',htmlspecialchars($result_word),str_replace('$2',count($retval),str_replace('$3',$cnt,$_msg_andresult)));
else
$retvals.= str_replace('$1',htmlspecialchars($result_word),str_replace('$2',count($retval),str_replace('$3',$cnt,$_msg_orresult)));
}
else
$retvals .= str_replace('$1',htmlspecialchars($result_word),$_msg_notfoundresult);
return $retvals;
}
// プログラムへの引数のチェック
function arg_check($str)
{
global $arg,$vars;
return preg_match("/^".$str."/",$vars["cmd"]);
}
// ページリストのソート
function list_sort($values)
{
if(!is_array($values)) return array();
// ksortのみだと、[[日本語]]、[[英文字]]、英文字のみ、に順に並べ替えられる
ksort($values);
$vals1 = array();
$vals2 = array();
$vals3 = array();
// 英文字のみ、[[英文字]]、[[日本語]]、の順に並べ替える
foreach($values as $key => $val)
{
if(preg_match("/\[\[[^\w]+\]\]/",$key))
$vals3[$key] = $val;
else if(preg_match("/\[\[[\W]+\]\]/",$key))
$vals2[$key] = $val;
else
$vals1[$key] = $val;
}
return array_merge($vals1,$vals2,$vals3);
}
// ページ名のエンコード
function encode($key)
{
$enkey = '';
$arych = preg_split("//", $key, -1, PREG_SPLIT_NO_EMPTY);
foreach($arych as $ch)
{
$enkey .= sprintf("%02X", ord($ch));
}
return $enkey;
}
// ファイル名のデコード
function decode($key)
{
$dekey = '';
for($i=0;$i count($lines2)) { $max_line = count($lines1)+2; }
else { $max_line = count($lines2)+2; }
//$same_lines = array_intersect($lines1,$lines2);
$diff_lines2 = array_diff($lines2,$lines1);
$diff_lines = array_merge($diff_lines2,array_diff($lines1,$lines2));
foreach($diff_lines as $line)
{
$index = array_search($line,$lines1);
if($index > -1)
{
$del_lines[$index] = $line;
}
//$index = array_search($line,$lines2);
//if($index > -1)
//{
// $add_lines[$index] = $line;
//}
}
$cnt=0;
foreach($lines2 as $line)
{
$line = rtrim($line);
while($del_lines[$cnt])
{
$retdiff[] = "- ".$del_lines[$cnt];
$del_lines[$cnt] = "";
$cnt++;
}
if(in_array($line,$diff_lines))
{
$retdiff[] = "+ $line";
}
else
{
$retdiff[] = " $line";
}
$cnt++;
}
foreach($del_lines as $line)
{
if(trim($line))
$retdiff[] = "- $line";
}
return join("\n",$retdiff);
}
// 差分の作成
function do_update_diff($oldstr,$newstr)
{
$oldlines = split("\n",$oldstr);
$newlines = split("\n",$newstr);
$retdiff = $props = array();
$auto = true;
foreach($newlines as $newline) {
$flg = false;
$cnt = 0;
foreach($oldlines as $oldline) {
if($oldline == $newline) {
if($cnt>0) {
for($i=0; $i<$cnt; ++$i) {
array_push($retdiff,array_shift($oldlines));
array_push($props,'! ');
$auto = false;
}
}
array_push($retdiff,array_shift($oldlines));
array_push($props,'');
$flg = true;
break;
}
$cnt++;
}
if(!$flg) {
array_push($retdiff,$newline);
array_push($props,'+ ');
}
}
foreach($oldlines as $oldline) {
array_push($retdiff,$oldline);
array_push($props,'! ');
$auto = false;
}
if($auto) {
return array(join("\n",$retdiff),$auto);
}
$ret = '';
foreach($retdiff as $line) {
$ret .= array_shift($props) . $line . "\n";
}
return array($ret,$auto);
}
?>