/**
* Create new cpsession for the user and insert it into database or fetch current existing one
*
* @param bool $renew Whether to renew cpsession hash (Create a new one and drop the old one)
*
* @throws vB_Exception
* @return string The new cpsession hash
*
*/
public function fetchCpsessionHash($renew = false)
{
if (!$this->created) {
throw new vB_Exception_User('session_not_created');
}
if ($this->cpsessionHash) {
if (!$renew) {
return $this->cpsessionHash;
} else {
// Drop the old cp session record
$this->dBAssertor->delete('cpsession', array('hash' => $this->cpsessionHash));
}
}
$this->cpsessionHash = $this->fetch_sessionhash();
$this->dBAssertor->insert('cpsession', array('userid' => $this->vars['userid'], 'hash' => $this->cpsessionHash, 'dateline' => vB::getRequest()->getTimeNow()));
return $this->cpsessionHash;
}
/**
* Expires cache entries associated with triggered events.
*
* @return bool - Whether any events were triggered
*/
public function event($events)
{
if (empty($events)) {
return;
}
if (!is_array($events)) {
$events = array($events);
}
// Get affected cache entries
$results = $this->assertor->getColumn('cacheevent', 'cacheid', array(vB_dB_Query::TYPE_KEY => vB_dB_Query::QUERY_SELECT, vB_dB_Query::CONDITIONS_KEY => array(array('field' => 'event', 'value' => $events))));
foreach ($events as $event) {
if (isset($this->pageEvents[$event])) {
foreach ($this->pageEvents[$event] as $cacheid) {
$results[] = $cacheid;
unset($this->values_read[$cacheid]);
$this->no_values[$cacheid] = $cacheid;
unset($this->recordsToSave[$cacheid]);
}
}
}
$this->expire($results);
$this->assertor->delete('cacheevent', array('event' => $events));
return true;
}
/**
* Saves the updated properties to the database.
*/
function save()
{
$bf_ugp_usercsspermissions = vB5_vB::get_datastore()->get_value('bf_ugp_usercsspermissions');
// First, we want to remove any properties they don't have access to.
// This is in case they lost some permissions;
// leaving them around leads to unexpected behavior.
$prop_del = array();
foreach ($this->properties as $property => $propertyinfo) {
if (!($this->permissions['usercsspermissions'] & $bf_ugp_usercsspermissions["{$propertyinfo['permission']}"])) {
$prop_del[] = $property;
}
}
if ($prop_del) {
$this->assertor->delete('usercss', array('userid' => $this->userid, 'property' => $prop_del));
}
// now go for any entries that we emptied -- these are being removed
if (!empty($this->delete)) {
foreach ($this->delete as $selector => $properties) {
foreach ($properties as $property) {
if (!empty($this->existing["{$selector}"]["{$property}"])) {
$this->assertor->delete('usercss', array('userid' => $this->userid, 'selector' => $selector, 'property' => $property));
}
unset($this->existing["{$selector}"]["{$property}"]);
}
}
}
// and for new/changed ones...
if (!empty($this->store)) {
$value = array();
foreach ($this->store as $selector => $properties) {
foreach ($properties as $property => $value) {
$values['userid'] = $this->userid;
$values['selector'] = $selector;
$values['property'] = $property;
$values['value'] = $value;
$this->assertor->delete('usercss', array('userid' => $this->userid, 'selector' => $selector, 'property' => $property));
}
}
if ($values) {
$this->assertor->insert('usercss', $values);
}
}
$this->update_css_cache();
}