/**
* Main constructor
*
* @param array $conf Viewer configuration
* @param string $path Series path
* @param string $app_base_url Application base URL
* @param string $start Sub series start point (optional)
* @param string $end Sub series end point (optional)
*/
public function __construct($conf, $path, $app_base_url, $start = null, $end = null)
{
$this->_path = $path;
$this->_conf = $conf;
$this->_start = $start;
$this->_end = $end;
$roots = $conf->getRoots();
foreach ($roots as $root) {
if (file_exists($root . $path) && is_dir($root . $path)) {
$this->_full_path = $root . $path;
Analog::log(str_replace('%path', $this->_full_path, _('Series path set to "%path"')));
break;
}
}
if ($this->_full_path === null) {
throw new \RuntimeException(_('No matching root found!'));
} else {
$this->_content = array();
$handle = opendir($this->_full_path);
$all_entries = array();
$finfo = new \finfo(FILEINFO_MIME_TYPE);
$go = $this->_start === null ? true : false;
if ($go === true) {
while (false !== ($entry = readdir($handle))) {
if ($entry != "." && $entry != ".." && !is_dir($this->_full_path . '/' . $entry)) {
$mimetype = $finfo->file($this->_full_path . '/' . $entry);
if ($mimetype != '' && strpos($mimetype, 'image') === 0) {
$all_entries[] = $entry;
}
}
}
closedir($handle);
sort($all_entries, SORT_STRING);
} else {
$listFiles = scandir($this->_full_path);
sort($listFiles, SORT_STRING);
$begin = array_search($this->_start, $listFiles);
$end = array_search($this->_end, $listFiles);
$diff = $end + 1 - $begin;
$arrayDif = array_slice($listFiles, $begin, $diff);
foreach ($arrayDif as $entry) {
$mimetype = $finfo->file($this->_full_path . '/' . $entry);
if ($mimetype != '' && strpos($mimetype, 'image') === 0) {
$all_entries[] = $entry;
}
}
}
foreach ($all_entries as $entry) {
//check for subseries start
if (!$go && substr($entry, -strlen($this->_start)) === $this->_start) {
$go = true;
}
if ($go) {
try {
$picture = new Picture($this->_conf, $entry, $app_base_url, $this->_full_path);
$this->_content[] = $entry;
} catch (\RuntimeException $re) {
Analog::warning('Image type for ' . $entry . ' is not supported!');
}
if ($this->_end !== false && substr($entry, -strlen($this->_end)) === $this->_end) {
$go = false;
}
} else {
Analog::info(str_replace('%img', $entry, 'Image %img is out of subseries.'));
}
}
}
}