/**
* Validates the node for correctness.
*
* The following options are supported:
* - Node::REPAIR - If something is broken, and automatic repair may
* be attempted.
*
* An array is returned with warnings.
*
* Every item in the array has the following properties:
* * level - (number between 1 and 3 with severity information)
* * message - (human readable message)
* * node - (reference to the offending node)
*
* @param int $options
* @return array
*/
public function validate($options = 0)
{
$warnings = parent::validate($options);
if (isset($this->minimumPropertyValues[$this->name])) {
$minimum = $this->minimumPropertyValues[$this->name];
$parts = $this->getParts();
if (count($parts) < $minimum) {
$warnings[] = array('level' => 1, 'message' => 'This property must have at least ' . $minimum . ' components. It only has ' . count($parts), 'node' => $this);
if ($options & self::REPAIR) {
$parts = array_pad($parts, $minimum, '');
$this->setParts($parts);
}
}
}
return $warnings;
}
/**
* Validates the node for correctness.
*
* The following options are supported:
* Node::REPAIR - May attempt to automatically repair the problem.
*
* This method returns an array with detected problems.
* Every element has the following properties:
*
* * level - problem level.
* * message - A human-readable string describing the issue.
* * node - A reference to the problematic node.
*
* The level means:
* 1 - The issue was repaired (only happens if REPAIR was turned on)
* 2 - An inconsequential issue
* 3 - A severe issue.
*
* @param int $options
* @return array
*/
public function validate($options = 0)
{
$messages = parent::validate($options);
$value = $this->getValue();
try {
DateTimeParser::parseVCardDateTime($value);
} catch (\InvalidArgumentException $e) {
$messages[] = array('level' => 3, 'message' => 'The supplied value (' . $value . ') is not a correct DATE-AND-OR-TIME property', 'node' => $this);
}
return $messages;
}
/**
* Validates the node for correctness.
*
* The following options are supported:
* Node::REPAIR - May attempt to automatically repair the problem.
*
* This method returns an array with detected problems.
* Every element has the following properties:
*
* * level - problem level.
* * message - A human-readable string describing the issue.
* * node - A reference to the problematic node.
*
* The level means:
* 1 - The issue was repaired (only happens if REPAIR was turned on)
* 2 - An inconsequential issue
* 3 - A severe issue.
*
* @param int $options
*
* @return array
*/
function validate($options = 0)
{
$messages = parent::validate($options);
$valueType = $this->getValueType();
$values = $this->getParts();
try {
foreach ($values as $value) {
switch ($valueType) {
case 'DATE':
DateTimeParser::parseDate($value);
break;
case 'DATE-TIME':
DateTimeParser::parseDateTime($value);
break;
}
}
} catch (InvalidDataException $e) {
$messages[] = ['level' => 3, 'message' => 'The supplied value (' . $value . ') is not a correct ' . $valueType, 'node' => $this];
}
return $messages;
}
/**
* Validates the node for correctness.
*
* The following options are supported:
* Node::REPAIR - May attempt to automatically repair the problem.
*
* This method returns an array with detected problems.
* Every element has the following properties:
*
* * level - problem level.
* * message - A human-readable string describing the issue.
* * node - A reference to the problematic node.
*
* The level means:
* 1 - The issue was repaired (only happens if REPAIR was turned on)
* 2 - An inconsequential issue
* 3 - A severe issue.
*
* @param int $options
* @return array
*/
public function validate($options = 0)
{
$messages = parent::validate($options);
$valueType = $this->getValueType();
$value = $this->getValue();
try {
switch ($valueType) {
case 'DATE':
$foo = DateTimeParser::parseDate($value);
break;
case 'DATE-TIME':
$foo = DateTimeParser::parseDateTime($value);
break;
}
} catch (\LogicException $e) {
$messages[] = array('level' => 3, 'message' => 'The supplied value (' . $value . ') is not a correct ' . $valueType, 'node' => $this);
}
return $messages;
}
/**
* Validates the node for correctness.
*
* The following options are supported:
* Node::REPAIR - May attempt to automatically repair the problem.
*
* This method returns an array with detected problems.
* Every element has the following properties:
*
* * level - problem level.
* * message - A human-readable string describing the issue.
* * node - A reference to the problematic node.
*
* The level means:
* 1 - The issue was repaired (only happens if REPAIR was turned on)
* 2 - An inconsequential issue
* 3 - A severe issue.
*
* @param int $options
*
* @return array
*/
function validate($options = 0)
{
$repair = $options & self::REPAIR;
$warnings = parent::validate($options);
$values = $this->getParts();
foreach ($values as $key => $value) {
if ($value === '') {
$warnings[] = ['level' => $repair ? 1 : 3, 'message' => 'Invalid value for ' . $key . ' in ' . $this->name, 'node' => $this];
if ($repair) {
unset($values[$key]);
}
} elseif ($key == 'BYMONTH') {
$byMonth = (array) $value;
foreach ($byMonth as $i => $v) {
if (!is_numeric($v) || (int) $v < 1 || (int) $v > 12) {
$warnings[] = ['level' => $repair ? 1 : 3, 'message' => 'BYMONTH in RRULE must have value(s) between 1 and 12!', 'node' => $this];
if ($repair) {
if (is_array($value)) {
unset($values[$key][$i]);
} else {
unset($values[$key]);
}
}
}
}
}
}
if (!isset($values['FREQ'])) {
$warnings[] = ['level' => $repair ? 1 : 3, 'message' => 'FREQ is required in ' . $this->name, 'node' => $this];
if ($repair) {
$this->parent->remove($this);
}
}
if ($repair) {
$this->setValue($values);
}
return $warnings;
}
/**
* Validates the node for correctness.
*
* The following options are supported:
* Node::REPAIR - May attempt to automatically repair the problem.
*
* This method returns an array with detected problems.
* Every element has the following properties:
*
* * level - problem level.
* * message - A human-readable string describing the issue.
* * node - A reference to the problematic node.
*
* The level means:
* 1 - The issue was repaired (only happens if REPAIR was turned on)
* 2 - An inconsequential issue
* 3 - A severe issue.
*
* @param int $options
*
* @return array
*/
function validate($options = 0)
{
$repair = $options & self::REPAIR;
$warnings = parent::validate($options);
$values = $this->getParts();
foreach ($values as $key => $value) {
if (empty($value)) {
$warnings[] = ['level' => $repair ? 3 : 1, 'message' => 'Invalid value for ' . $key . ' in ' . $this->name, 'node' => $this];
if ($repair) {
unset($values[$key]);
}
}
}
if (!isset($values['FREQ'])) {
$warnings[] = ['level' => $repair ? 3 : 1, 'message' => 'FREQ is required in ' . $this->name, 'node' => $this];
if ($repair) {
$this->parent->remove($this);
}
}
if ($repair) {
$this->setValue($values);
}
return $warnings;
}
