public static function urlencode_parts($path)
{
$ret = "";
$parts = explode("/", $path);
foreach ($parts as $part) {
if ($ret != "") {
$ret .= "/";
}
$ret .= "" . Filebrowser::double_encode_specialcharacters(urlencode($part));
}
return $ret;
}
public function get_thumbnail_url()
{
$root = SubfolioTheme::get_site_root();
if ($this->has_custom_thumbnail()) {
return $root . "directory/" . format::urlencode_parts($this->parent) . "/-thumbnails-custom/" . Filebrowser::double_encode_specialcharacters($this->get_custom_thumbnail_file_name());
} else {
$thumbnail = "-thumbnails/" . $this->name;
$url = $root . "directory/" . format::urlencode_parts($this->parent) . "/-thumbnails/" . Filebrowser::double_encode_specialcharacters(urlencode($this->name));
if (!file_exists("-thumbnails")) {
mkdir("-thumbnails", 0755, true);
}
$build_thumbnail = false;
if (!$this->has_thumbnail()) {
$build_thumbnail = true;
}
if ($build_thumbnail) {
$max_size = Kohana::config('filebrowser.thumbnail_max_filesize');
$stats = stat($this->name);
if ($stats['size'] > $max_size * 1024 * 1024) {
return '';
} else {
$thumbnail_width = SubfolioTheme::get_option('thumbnail_width', Kohana::config('filebrowser.thumbnail_width'));
$thumbnail_height = SubfolioTheme::get_option('thumbnail_height', Kohana::config('filebrowser.thumbnail_height'));
$info = @getimagesize($this->name);
if (isset($info[1])) {
if ($info[1] <= $thumbnail_height) {
} else {
$this->image = new Image($this->name);
if ($this->image) {
$this->image->resize($thumbnail_width, $thumbnail_height, Image::HEIGHT);
$this->image->save($thumbnail);
}
}
}
}
}
if (file_exists($thumbnail)) {
$thumbnail_stats = stat($thumbnail);
return $url . "?rnd=" . $thumbnail_stats['ctime'];
} else {
return '';
}
}
}
public function get_link($name, $directory = false)
{
$root = SubfolioTheme::get_site_root();
if ($directory) {
$root .= "directory/";
}
if ($this->folder == "") {
$link = $root . urlencode($name);
$link = str_replace('%2F', '/', $link);
$link = Filebrowser::double_encode_specialcharacters($link);
} else {
$link = $root . urlencode($this->folder) . "/" . urlencode($name);
// unencode '/'
$link = str_replace('%2F', '/', $link);
$link = Filebrowser::double_encode_specialcharacters($link);
}
return $link;
}
public function next_link_or_span($name, $directory_name, $link_id, $class)
{
$ff = Subfolio::$filebrowser->get_path();
if ($ff != '') {
if (Subfolio::$filebrowser->is_file()) {
$file = Subfolio::$filebrowser->get_file();
$items = Subfolio::$filebrowser->get_parent_file_folder_list(null, false);
$items = Subfolio::$filebrowser->sort($items);
$items = Subfolio::$filebrowser->prev_next_sort($items);
$next = Subfolio::$filebrowser->get_next($items, $file->name);
if ($next != "") {
$link = Filebrowser::double_encode_specialcharacters(urlencode($next->name));
$link = str_replace('%2F', '/', $link);
return "<a id='{$link_id}' href='{$link}'>{$name}</a>";
} else {
return "<span id='{$link_id}' class='" . $class . "'>" . $name . "</span>";
}
} else {
$folder = basename(Subfolio::$filebrowser->get_folder());
$items = Subfolio::$filebrowser->get_parent_file_folder_list(null, true);
$items = Subfolio::$filebrowser->sort($items);
$items = Subfolio::$filebrowser->prev_next_sort($items);
$next = Subfolio::$filebrowser->get_next($items, $folder);
if ($next != "") {
$link = Filebrowser::double_encode_specialcharacters(urlencode($next->name));
$link = str_replace('%2F', '/', $link);
return "<a id='{$link_id}' href='{$link}'>{$directory_name}</a>";
} else {
return "<span id='{$link_id}' class='" . $class . "'>" . $directory_name . "</span>";
}
}
}
}
