function saveMetadataFile()
{
global $permissions;
$name = get_class($this);
$name = str_replace("sotf_", "", $name);
$xml = "<{$name}>";
$xml .= sotf_Utils::writeXML('data', $this->data, 1);
$roles = $this->getRoles();
$xml .= sotf_Utils::writeXML('role', $roles, 1);
$perms = $permissions->listUsersAndPermissions($this->id);
$xml .= sotf_Utils::writeXML('permission', $perms, 1);
$xml = $xml . "\n</{$name}>\n";
$file = $this->getMetaDir() . '/metadump.xml';
debug("dumping metadata xml in", $file);
$fp = fopen("{$file}", "w");
fwrite($fp, $xml);
fclose($fp);
return true;
}
function saveMetadataFile()
{
global $permissions;
if (!is_dir($this->getMetaDir())) {
addError("Programme dir not found", $this->getMetaDir());
return false;
}
$name = get_class($this);
$name = str_replace("sotf_", "", $name);
$xml = "<{$name}>";
$xml .= sotf_Utils::writeXML('data', $this->data, 1);
$roles = $this->getRoles();
$xml .= sotf_Utils::writeXML('role', $roles, 1);
$perms = $permissions->listUsersAndPermissions($this->id);
$xml .= sotf_Utils::writeXML('permission', $perms, 1);
$links = $this->getAssociatedObjects('sotf_links', 'caption');
$xml .= sotf_Utils::writeXML('link', $links, 1);
$rights = $this->getAssociatedObjects('sotf_rights', 'start_time');
$xml .= sotf_Utils::writeXML('right', $rights, 1);
$topics = $this->getTopics();
$xml .= sotf_Utils::writeXML('topic', $topics, 1);
$xml = $xml . "\n</{$name}>\n";
// TODO: save more data from other tables as well !!!!!
$file = $this->getMetaDir() . '/metadump.xml';
debug("dumping metadata xml in", $file);
$fp = fopen("{$file}", "w");
if (!$fp) {
logError("Could not dump metadata into {$file}");
// TODO: in this case the prg has been deleted in the meantime??
} else {
fwrite($fp, $xml);
fclose($fp);
}
// save XBMF
if (is_writable($this->getMetaDir())) {
$meta = new sotf_Metadata($this);
$xbmf = $meta->getXBMFMetadata();
$file = $this->getMetaDir() . '/metadata.xml';
sotf_Utils::save($file, $xbmf);
}
// to change modify_date
$this->update();
return true;
}
function writeXML($name, $array, $level = 0)
{
if (empty($array)) {
//return "\n" . str_repeat(' ',$level) . "<$name />";
return "";
}
if (sotf_Utils::isAssocArray($array)) {
$retval = "\n" . str_repeat(' ', $level) . "<{$name}>";
reset($array);
while (list($key, $value) = each($array)) {
$type = gettype($value);
switch ($type) {
case 'array':
$retval .= sotf_Utils::writeXML($key, $value, $level + 1);
break;
default:
$retval .= "\n" . str_repeat(' ', $level + 1) . "<{$key}>" . htmlspecialchars($value) . "</{$key}>";
}
}
$retval .= "\n" . str_repeat(' ', $level) . "</{$name}>";
} else {
reset($array);
while (list($key, $value) = each($array)) {
$type = gettype($value);
switch ($type) {
case 'array':
$retval .= sotf_Utils::writeXML($name, $value, $level);
break;
default:
$retval .= "\n" . str_repeat(' ', $level) . "<{$name}>" . htmlspecialchars($value) . "</{$name}>";
}
}
}
return $retval;
}
