function kona3plugins_ref_execute($args)
{
global $kona3conf;
// get args
$size = "";
$caption = "";
$link = "";
$url = array_shift($args);
while ($args) {
$arg = array_shift($args);
$arg = trim($arg);
$c = substr($arg, 0, 1);
if ($c == "*") {
$caption = substr($arg, 1);
continue;
}
if ($c == "@") {
$link = substr($arg, 1);
continue;
}
if (preg_match("#(\\d+)x(\\d+)#", $arg, $m)) {
$size = " width='{$m[1]}' height='{$m[2]}'";
continue;
}
}
// make link
if (!preg_match("#^http#", $url)) {
// attach
$f = $kona3conf["path.attach"] . "/" . urlencode($url);
if (file_exists($f)) {
$url = $kona3conf["url.attach"] . "/" . urlencode($url);
}
// data
$f = kona3getWikiFile($url, false);
if (file_exists($f)) {
$url = kona3getWikiUrl($url);
}
}
// Is image?
if (preg_match('/\\.(png|jpg|jpeg|gif|bmp|ico|svg)$/', $url)) {
$caph = "<div class='memo'>" . kona3text2html($caption) . "</div>";
$code = "<div>" . "<div><a href='{$url}'><img src='{$url}'{$size}></a></div>" . ($caption != "" ? $caph : "") . "</div>";
} else {
if ($caption == "") {
$caption = $url;
}
$code = "<div><a href='{$url}'>{$caption}</a></div>";
}
return $code;
}
/** #filelist enum files
* - [args] #filelist(filter, option)
* - [option] thumb ... show thumbnail(64px)
* - [option] thumb128 ... show thumbnail(128px)
*/
function kona3plugins_filelist_execute($args)
{
global $kona3conf;
// check args
$pat = array_shift($args);
$opt = [];
foreach ($args as $arg) {
$arg = trim($arg);
$opt[$arg] = true;
}
$page = $kona3conf['page'];
$fname = kona3getWikiFile($page);
$dir = dirname($fname);
$files = glob($dir . '/*');
sort($files);
# filter
if ($pat != null) {
$res = array();
foreach ($files as $f) {
if (fnmatch($pat, basename($f))) {
$res[] = $f;
}
}
$files = $res;
}
$code = "<ul>";
foreach ($files as $f) {
if (is_dir($f)) {
continue;
}
$file = "file:{$f}";
$url = kona3getWikiUrl($file, false);
$name = htmlentities(basename($f));
$thumb = "";
if (isset($opt['thumb']) || isset($opt['thumb128'])) {
$width = 64;
if (isset($opt['thumb128'])) {
$width = 128;
}
if (preg_match('/\\.(png|gif|jpg|jpeg)$/i', $f)) {
$thumb = "<img src='{$url}' width='{$width}'>";
} else {
$thumb = '(no thumb)';
}
}
$code .= "<li><a href='{$url}'>{$thumb} {$name}</a></li>\n";
}
$code .= "</ul>\n";
return $code;
}
function kona3plugins_filecode_execute($args)
{
global $kona3conf;
$name = array_shift($args);
$fname = kona3getWikiFile($name, false);
if (!file_exists($fname)) {
return "<div class='error'>Not Exists:" . kona3text2html($name) . "</div>";
}
$url = kona3getWikiUrl($name);
$txt = @file_get_contents($fname);
if (preg_match('#\\.php$#', $fname)) {
$txt = trim($txt);
$htm = highlight_string($txt, true);
// <pre>するので不必要な改行を削除
$htm = preg_replace('#[\\r\\n]#', '', $htm);
} else {
$htm = kona3text2html(trim($txt));
}
$name_ = htmlspecialchars($name, ENT_QUOTES);
$code = "<div class='filecode'>" . " <div class='filename'>" . " <a href='{$url}'>file: {$name_}</a>" . " </div>" . " <pre class='code'>{$htm}</pre>" . "</div>";
return $code;
}