public function DownloadMedia()
{
$pn_comment_id = $this->request->getParameter('comment_id', pString);
$ps_field = $this->request->getParameter('field', pString);
if (!$ps_field || !in_array($ps_field, array("media1", "media2", "media3", "media4"))) {
$ps_field = "media1";
}
$ps_mode = $this->request->getParameter('mode', pString);
$ps_version = $this->request->getParameter('version', pString);
$t_item_comment = new ca_item_comments($pn_comment_id);
$va_versions = $t_item_comment->getMediaVersions($ps_field);
if (!in_array($ps_version, $va_versions)) {
$ps_version = $va_versions[0];
}
if (!$t_item_comment->getMediaTag($ps_field, $ps_version)) {
# --- redirect based on mode
switch ($ps_mode) {
case "list":
$this->ListUnmoderated();
break;
# -----------------------
# -----------------------
case "search":
$this->Index();
break;
# -----------------------
# -----------------------
case "dashboard":
$this->response->setRedirect(caNavUrl($this->request, "", "Dashboard", "Index"));
break;
# -----------------------
}
} else {
$this->view->setVar('version_path', $t_item_comment->getMediaPath($ps_field, $ps_version));
$va_info = $t_item_comment->getMediaInfo($ps_field);
$va_version_info = $t_item_comment->getMediaInfo($ps_field, $ps_version);
if ($va_info['ORIGINAL_FILENAME']) {
if ($ps_version == 'original') {
if (!preg_match('!' . $va_version_info['EXTENSION'] . '$!i', $va_info['ORIGINAL_FILENAME'])) {
$va_info['ORIGINAL_FILENAME'] .= '.' . $va_version_info['EXTENSION'];
}
$this->view->setVar('version_download_name', $va_info['ORIGINAL_FILENAME']);
} else {
$va_tmp = explode('.', $va_info['ORIGINAL_FILENAME']);
if (sizeof($va_tmp) > 1) {
array_pop($va_tmp);
}
$this->view->setVar('version_download_name', join('_', $va_tmp) . '.' . $va_version_info['EXTENSION']);
}
} else {
$this->view->setVar('version_download_name', 'comment_media_' . $pn_comment_id . '_' . $ps_version . '.' . $va_version_info['EXTENSION']);
}
return $this->render('comment_download_binary.php');
}
}
