static function ls($path)
{
$ipath = implode("/", $path);
$r = new ResultSet();
$dImages = new Dir(self::ROOT);
$dir = $dImages->getDir($ipath);
$dirs = $dir->ls(null, DIR::LS_DIR);
$r->f("#dirs")->count(count($dirs))->f("#parent > whyperlink")->href(array_merge(array_slice($path, 0, -1), array(null)));
foreach ($dirs as $k => $d) {
$l = substr($d, strlen($dImages));
$r->f("#cd > whyperlink", $k)->href(explode('/', $l))->f("#ddel", $k)->additional_id($d->getName())->f("#cd wtext", $k)->text($d->getName());
}
$fc = 0;
foreach ($dir->ls() as $k => $f) {
$df = new MimeDecorator(new StatDecorator($f));
//if(strpos($df->getMime(),"image") === false) continue;
try {
$df = new ImageDecorator($df);
} catch (DecoratorException $e) {
continue;
}
$stat = $df->stat();
@$r->f("#fname", $k)->text($df->getName())->f("#fdel", $k)->additional_id($df->getName())->f("#stat", $k)->text($df->getWidth() . "×" . $df->getHeight() . " " . date("Y/m/d H:i", $stat['mtime']) . " " . sizeToString($stat['size']))->f("#preview", $k)->file($df)->f("#choose > whyperlink", $k)->href($df->getURL());
$fc++;
}
$r->f("#files")->count($fc);
return $r;
}
/**
* Method description
*
* More detailed method description
* @param void
* @return void
*/
function preRender()
{
$this->checkAndSetData();
if (!$this->file instanceof iFile && isset($this->src) && isset($this->subst_src)) {
$this->setSrc(sprintf($this->getSubstSrc(), $this->getSrc()));
}
if (empty($this->alt)) {
$this->setAlt(basename($this->getSrc()));
}
if (empty($this->src)) {
$this->setVisible(0);
parent::preRender();
return;
}
if (($this->getMaxWidth() || $this->getMaxHeight()) && !is_null($this->file)) {
$iDeco = new ImageDecorator($this->file);
$a = recalcSize($iDeco->getWidth(), $iDeco->getHeight(), $this->getMaxWidth(), $this->getMaxHeight());
$this->setWidth($a['0']);
$this->setHeight($a['1']);
}
if ($this->getWithPreview()) {
$js = <<<EOD
\$(document).ready(function(){
\t\$('#{$this->getId()}').css('cursor','pointer').click(function(){
\t\tvar iot = \$("#{$this->getId()}").offset().top;
\t\t\$('<div id="{$this->getId()}_preview" class="image_preview"><img src="{$this->getSrc()}" /></div>').appendTo('body');
\t\tvar i_w = \$('#{$this->getId()}_preview > img').width();
\t\tvar i_h = \$('#{$this->getId()}_preview > img').height();
\t\tvar p = p1 = p2= 1;
\t\tif(i_w > 800) p1 = 800 / i_w;
\t\tif(i_h > 600) p2 = 600 / i_h;
\t\tp = Math.min(p1,p2);
\t\ti_w = i_w*p;i_h = i_h*p;
\t\tvar o_l = \$("#{$this->getId()}").offset().left;
\t\tif(o_l < 20) o_l = 20;
\t\tif(o_l + i_w > \$(window).width())
\t\t\to_l = \$(window).width()-i_w-40;
\t\t\$('#{$this->getId()}_preview').width(i_w).height(i_h).css('left',o_l).css('top',iot);
\t\t\$('#{$this->getId()}_preview > img').width(i_w).height(i_h).click(function() {
\t\t\t\$("#{$this->getId()}_preview").remove();
\t\t});
\t});
});
EOD;
$this->javascript->addBeforeWidget($js);
}
parent::preRender();
}
