function wiki_parser_attached_files_ewiki($line)
{
global $WS;
$begin = strpos($line, 'internal://');
while ($begin !== false) {
for ($i = $begin; $i < strlen($line) and $line[$i] !== ' '; $i++) {
}
$end = $i;
$file = substr($line, $begin + 11, $end - ($begin + 11));
$internal = '<a href="' . wiki_upload_url($file, $WS) . '">' . $file . '</a>';
$line = str_replace('internal://' . $file, $internal, $line);
$begin = strpos($line, 'internal://', $end);
}
return $line;
}
function wiki_sintax_create_internal_link_bis(&$linktext)
{
global $WS, $USER, $itinerary;
$WS->member->id = $USER->id;
if ($WS->dfwiki->studentmode == '0') {
$WS->member->id = '0';
}
$res = '';
//separate type link from link text
$parts = explode(":", $linktext);
if (count($parts) == 1) {
$linktype = 'internal';
$linkname = $parts[0];
} else {
$linktype = $parts[0];
$linkname = $parts[1];
}
switch ($linktype) {
case 'internal':
//normal internal links
//separate linktext into pagename and text
$parts = explode("|", $linkname);
if (count($parts) == 1) {
$linkpage = $parts[0];
$linktext = $parts[0];
} else {
$linkpage = $parts[0];
$linktext = $parts[1];
}
$cleanpagename = clean_filename($linkpage);
if (isset($itinerary)) {
if (!wiki_page_exists($WS, $linkpage)) {
$res = '<b><u>' . $linktext . '</u></b><a target="popup" href="' . $linkpage . '.html">?</a>';
} else {
$res = '<a href="' . $cleanpagename . '.html">' . $linkpage . '</a>';
}
} else {
if (wiki_page_exists($WS, $linkpage)) {
//if the page already exists
$res = '<a href="' . $cleanpagename . '.html">' . $linktext . '</a>';
} else {
//to create the page
$res = '<b><u>' . $linktext . '</u></b><a href="' . $linkpage . '.html">?</a>';
}
}
//save link into log
if (!isset($WS->parser_logs['internal'])) {
$WS->parser_logs['internal'] = array();
}
if (!in_array($linkpage, $WS->parser_logs['internal'])) {
$WS->parser_logs['internal'][] = $linkpage;
}
break;
case 'user':
$res = wiki_get_user_info($linkname, 25);
break;
case 'attach':
wiki_upload_config($WS);
$res = '[' . wiki_upload_url($linkname, $WS) . ' ' . $linkname . ']';
break;
default:
//error
}
return $res;
}