([\r\n])/", "$1", $var);
}
}
class NP_Wikistyle extends NucleusPlugin {
function getName()
{
return 'Wikistyle';
}
function getAuthor()
{
return 'nakahara21';
}
function getURL()
{
return 'http://nakahara21.com';
}
function getVersion()
{
return '0.51';
}
function getDescription()
{
return 'convert WikiTag';
}
function supportsFeature($what) {
switch($what){
case 'SqlTablePrefix':
return 1;
default:
return 0;
}
}
function getEventList()
{
return array(
'PreItem'
);
}
function event_PreItem(&$data)
{
$this->currentItem =& $data["item"];
$this->convert_wikitag($this->currentItem->body);
if ($this->currentItem->more) {
$this->convert_wikitag($this->currentItem->more);
}
}
function convert_wikitag(&$text)
{
$text = removeBreaks($text);
$tmp_lines = explode("\n", $text);
$tmp_lines[] = " ";
$text = "";
$level = array();
$templevel = array();
$endline = count($tmp_lines) - 1;
for ($i=0;$i<=$endline;$i++) {
// $tmp_lines[$i] = trim($tmp_lines[$i]);
$level = '';
//__________
$replaceFrom = array(
'/([^:\/\/\w]|^)((https:\/\/)([\w\.-]+)([\/\w+\.~%&?@=_:;#,-]+))/ie',
'/([^:\/\/\w]|^)((http:\/\/|www\.)([\w\.-]+)([\/\w+\.~%&?@=_:;#,-]+))/ie',
'/([^:\/\/\w]|^)((ftp:\/\/|ftp\.)([\w\.-]+)([\/\w+\.~%&?@=_:;#,-]+))/ie',
'/([^:\/\/\w]|^)(mailto:(([a-zA-Z\@\%\.\-\+_])+))/ie'
);
$replaceTo = array(
'$this->createLinkCodeWiki("\\1", "\\2","https")',
'$this->createLinkCodeWiki("\\1", "\\2","http")',
'$this->createLinkCodeWiki("\\1", "\\2","ftp")',
'$this->createLinkCodeWiki("\\1", "\\3","mailto")'
);
if ($level[p] = preg_match('/^(https:\/\/|http:\/\/|www\.|ftp:\/\/|ftp\.|mailto:)/ie', $tmp_lines[$i])) {
$tmp_lines[$i] = preg_replace($replaceFrom, $replaceTo, $tmp_lines[$i]);
$text .= $tmp_lines[$i] . '
';
}
//__________
if (($level[h] = strspn($tmp_lines[$i], '*')) > 6) {
$level[h] = 6; // limitation ;(
}
if ($level[h]) {
$tmp_lines[$i] = ltrim(substr($tmp_lines[$i], $level[h]));
$text .= '' . $tmp_lines[$i] . '';
}
//__________
if (($level[u] = strspn($tmp_lines[$i], '-')) > 3) {
$level[r] = 4;
$level[u] = 3; // limitation ;(
}
if ($level[u] && !$level[r]) {
$tmp_lines[$i] = ltrim(substr($tmp_lines[$i], $level[u]));
// $tmp_lines[$i] = '' . $tmp_lines[$i] . '';
//_-------------
if ($temptoplevel == 'u' && $templevel[o]) {
$tmp_lines[$i] = str_repeat("\n",$templevel[o]) . "\n" . '' . $tmp_lines[$i] . '';
$templevel[o] = 0;
}else{
$tmp_lines[$i] = '' . $tmp_lines[$i] . '';
}
//_-------------
$difflevel = $level[u] - $templevel[u];
if ($difflevel < 0) {
$text .= str_repeat("\n", 0 - $difflevel);
}
if ( $difflevel > 0) {
$text .= str_repeat("\n", $difflevel);
}
$text .= $tmp_lines[$i];
if (!array_sum($templevel)) {
$temptoplevel = 'u';
}
$templevel[u] = $level[u];
}
//__________
if ($level[r]) {
$tmp_lines[$i] = ltrim(substr($tmp_lines[$i], $level[r]));
$text .= '
';
}
//__________
if (($level[o] = strspn($tmp_lines[$i],'+')) > 3) {
$level[o] = 3; // limitation ;(
}
if ($level[o]) {
$tmp_lines[$i] = ltrim(substr($tmp_lines[$i], $level[o]));
// $tmp_lines[$i] = '- ' . $tmp_lines[$i] . '
';
//_-------------
if ($temptoplevel == 'o' && $templevel[u]) {
$tmp_lines[$i] = str_repeat("
\n", $templevel[u]) . "\n" . '' . $tmp_lines[$i] . '';
$templevel[u] = 0;
} else {
$tmp_lines[$i] = '' . $tmp_lines[$i] . '';
}
//_-------------
$difflevel = $level[o] - $templevel[o];
if ($difflevel < 0) {
$text .= str_repeat("\n", 0 - $difflevel);
}
if ( $difflevel > 0) {
$text .= str_repeat("\n", $difflevel);
}
$text .= $tmp_lines[$i];
if (!array_sum($templevel)) {
$temptoplevel = 'o';
}
$templevel[o] = $level[o];
}
//__________
if (array_sum($level) == 0) {
if (array_sum($templevel)) {
if ($templevel[u]) {
$text .= str_repeat("\n", $templevel[u]);
}
if ($templevel[o]) {
$text .= str_repeat("
\n", $templevel[o]);
}
$templevel = array();
$temptoplevel = '';
}
if ($tmp_lines[$i] && $i != $endline) {
$text .= $tmp_lines[$i]."
";
}
}
if ($tmp_lines[$i] && $i != $endline) {
$text .= "\n";
}
}
}
function createLinkCodeWiki($pre, $url, $protocol = 'http')
{
$post = '';
// it's possible that $url ends with an entities
// since htmlspecialchars is applied before URL linking
if (preg_match('/(&\w+;)+$/i', $url, $matches)) {
$post = $matches[0]; // found entities (1 or more)
$url = substr($url, 0, strlen($url) - strlen($post));
}
if (!ereg('^'.$protocol.'://',$url)) {
$linkedUrl = $protocol . (($protocol == 'mailto') ? ':' : '://') . $url;
} else {
$linkedUrl = $url;
}
if ($protocol != 'mailto') {
$displayedUrl = $linkedUrl;
} else {
$displayedUrl = $url;
}
return $pre . '' . htmlspecialchars($displayedUrl) . '' . $post;
}
}
?>