/**
* Creates the approved/unapproved symbol
*
* @param SPDataModel $row
* @return string
*/
public static function approval($row)
{
/* check state */
$state = $row->get('approved') ? 1 : 0;
SPLoader::loadClass('html.tooltip');
/* get icons */
$up = Sobi::Cfg('list_icons.unapproved');
$pu = Sobi::Cfg('list_icons.approved');
$img = $state == 1 ? $pu : $up;
$action = $state ? $row->get('oType') . '.unapprove' : $row->get('oType') . '.approve';
/* translate alternative text */
$s = Sobi::Txt($row->get('oType') . '.approval_head');
$a = Sobi::Txt('approval_' . ($state ? 'on' : 'off'));
$img = SPTooltip::toolTip($a, $s, $img);
/* if user has permission for this action */
if (SPFactory::user()->can($action)) {
$url = SPFactory::mainframe()->url(array('task' => $action, 'sid' => $row->get('id')));
$img = "<a href=\"{$url}\">{$img}</a>";
}
return $img;
}
/**
*/
public function visible()
{
$type = $this->_model->get('oType');
if (Sobi::Can($type, 'access', '*')) {
return true;
}
$error = false;
$owner = $this->_model->get('owner');
$state = $this->_model->get('state');
Sobi::Trigger($type, 'CheckVisibility', array(&$state, &$owner));
/* if it's unpublished */
if (!$state) {
if ($owner == Sobi::My('id')) {
if (!Sobi::Can($type, 'access', 'unpublished_own')) {
$error = true;
}
} else {
if (!Sobi::Can($type, 'access', 'unpublished_any')) {
$error = true;
}
}
} else {
if (!Sobi::Can($type, 'access', 'valid')) {
$error = true;
}
}
/** if not approved */
/** and unapproved entry can be accessed
* because then the previously created version
* should be displayed
*/
if ($type == 'category') {
$approved = $this->_model->get('approved');
if (!$approved) {
if (!Sobi::Can($type, 'access', 'unapproved_any')) {
$error = true;
}
}
}
/* if it's expired or not valid yet */
$va = $this->_model->get('validUntil');
$va = $va ? strtotime($va . ' UTC') : 0;
if (!$error) {
if (strtotime($this->_model->get('validSince') . ' UTC') > gmdate('U')) {
if ($owner == Sobi::My('id')) {
if (!Sobi::Can($type, 'access', 'unpublished_own')) {
$error = true;
}
} else {
if (!Sobi::Can($type, 'access', 'unpublished_any')) {
$error = true;
}
}
} elseif ($va > 0 && $va < gmdate('U')) {
if ($owner == Sobi::My('id')) {
if (!Sobi::Can($type, 'access', 'unpublished_own')) {
$error = true;
}
} else {
if (!Sobi::Can($type, 'access', 'unpublished_any')) {
$error = true;
}
}
}
}
if ($error) {
$redirect = Sobi::Cfg('redirects.' . $type . '_access_url', null);
if (Sobi::Cfg('redirects.' . $type . '_access_enabled', false) && strlen($redirect)) {
$this->escape($redirect, Sobi::Cfg('redirects.' . $type . '_access_msg', SPLang::e('UNAUTHORIZED_ACCESS', SPRequest::task())), Sobi::Cfg('redirects.' . $type . '_access_msgtype', 'message'));
exit;
} else {
Sobi::Error($this->name(), SPLang::e('UNAUTHORIZED_ACCESS', SPRequest::task()), SPC::ERROR, 403, __LINE__, __FILE__);
}
}
}
