public function convert(Jam_Validated $model, $value, $is_loaded)
{
if (!$value and !$is_loaded and !$model->changed($this->name)) {
return Request::$client_ip;
}
return $value;
}
public function validate(Jam_Validated $model, $attribute, $value)
{
$confirmation = $this->confirmation ? $this->confirmation : $attribute . '_confirmation';
if ($model->{$confirmation} and $value !== $model->{$confirmation}) {
$model->errors()->add($attribute, 'confirmed', array(':confirmation' => $confirmation));
}
}
public function validate(Jam_Validated $model, $attribute, $value)
{
$promo_code = $this->valid_promo_code($value);
if (!$promo_code) {
$model->errors()->add('promo_code_text', 'invalid');
} elseif ($promo_code->is_expired()) {
$model->errors()->add('promo_code_text', 'expired');
}
}
public function validate(Jam_Validated $model, $attribute, $value)
{
if ($this->in !== NULL and !in_array($value, $this->in)) {
$model->errors()->add($attribute, 'choice_in', array(':in' => join(', ', $this->in)));
}
if ($this->not_in !== NULL and !!in_array($value, $this->not_in)) {
$model->errors()->add($attribute, 'choice_not_in', array(':not_in' => join(', ', $this->not_in)));
}
}
public function is_processable_attribute(Jam_Validated $model, $attribute)
{
if ($this->validate_empty) {
return TRUE;
}
if ($field = $model->meta()->field($attribute)) {
return !$field->is_empty($model->{$attribute});
}
return $model->{$attribute} !== NULL;
}
public function validate(Jam_Validated $model, $attribute, $value)
{
if (!$value instanceof Jam_Range) {
throw new Kohana_Exception('Range validation rule can only be applied to range');
}
if (!is_numeric($value->min()) or !is_numeric($value->max())) {
$model->errors()->add($attribute, 'range_numeric');
return;
}
$min = min($value->min(), $value->max());
$max = max($value->min(), $value->max());
if ($this->minimum !== NULL and $min <= $this->minimum) {
$model->errors()->add($attribute, 'range_minimum', array(':minimum' => $this->minimum));
}
if ($this->minimum_or_equal_to !== NULL and $min < $this->minimum_or_equal_to) {
$model->errors()->add($attribute, 'range_minimum_or_equal_to', array(':minimum_or_equal_to' => $this->minimum_or_equal_to));
}
if ($this->maximum !== NULL and $max >= $this->maximum) {
$model->errors()->add($attribute, 'range_maximum', array(':maximum' => $this->maximum));
}
if ($this->maximum_or_equal_to !== NULL and $max > $this->maximum_or_equal_to) {
$model->errors()->add($attribute, 'range_maximum_or_equal_to', array(':maximum_or_equal_to' => $this->maximum_or_equal_to));
}
if ($this->between !== NULL and !($min >= $this->between[0] and $max <= $this->between[1])) {
$model->errors()->add($attribute, 'range_between', array(':minimum' => $this->between[0], ':maximum' => $this->between[1]));
}
if ($this->consecutive !== NULL and $value->min() > $value->max()) {
$model->errors()->add($attribute, 'range_consecutive');
}
}
public function validate(Jam_Validated $model, $attribute, $value)
{
$length = mb_strlen($value);
if ($this->minimum !== NULL and !($length >= $this->minimum)) {
$model->errors()->add($attribute, 'length_minimum', array(':minimum' => $this->minimum));
}
if ($this->maximum !== NULL and !($length <= $this->maximum)) {
$model->errors()->add($attribute, 'length_maximum', array(':maximum' => $this->maximum));
}
if ($this->between !== NULL and !($length >= $this->between[0] and $length <= $this->between[1])) {
$model->errors()->add($attribute, 'length_between', array(':minimum' => $this->between[0], ':maximum' => $this->between[1]));
}
if ($this->is !== NULL and !($length == $this->is)) {
$model->errors()->add($attribute, 'length_is', array('is' => $this->is));
}
}
public function validate(Jam_Validated $model, $attribute, $value)
{
$count = count($value);
$params = (array) $this;
if ($this->minimum !== NULL and !($count >= $this->minimum)) {
$model->errors()->add($attribute, 'count_minimum', array(':minimum' => $this->minimum));
}
if ($this->maximum !== NULL and !($count <= $this->maximum)) {
$model->errors()->add($attribute, 'count_maximum', array(':maximum' => $this->maximum));
}
if ($this->within !== NULL and !($count >= $this->within[0] and $count <= $this->within[1])) {
$model->errors()->add($attribute, 'count_within', array(':minimum' => $this->within[0], ':maximum' => $this->within[1]));
}
if ($this->is !== NULL and !($count == $this->is)) {
$model->errors()->add($attribute, 'count_is', array(':is' => $this->is));
}
}
/**
* Get the primary key from whatever value you have
*
* @param string $model_name The name of the model
* @param string|integer|Jam_Validated|array $value the value or a container of the value
* @return string|integer|NULL NULL when no value is provided or could be extracted.
*/
public static function primary_key($model_name, $value)
{
if (!$value) {
return NULL;
}
if ($value instanceof Jam_Validated) {
return $value->id();
}
if (is_integer($value) or is_numeric($value)) {
return (int) $value;
}
if (is_string($value)) {
return $value;
}
if (is_array($value)) {
return Arr::get($value, Jam::meta($model_name)->primary_key());
}
}
public function validate(Jam_Validated $model, $attribute, $value)
{
// According to the SQL standard NULL is not checked by the unique constraint
// We also skip this test if the value is the same as the default value
if ($value !== $model->meta()->defaults($attribute)) {
// Build query
$query = Jam::all($model)->where($attribute, '=', $value);
if ($this->scope) {
foreach ((array) $this->scope as $scope_attribute) {
$query->where($scope_attribute, '=', $model->{$scope_attribute});
}
}
$query->limit(1);
if ($query->count() and (!$model->loaded() or $query[0]->id() !== $model->id())) {
// Add error if duplicate found
$model->errors()->add($attribute, 'unique');
}
}
}
/**
* Get the belonging model for this association using the foreign key,
* if the data was changed, use the key from the changed data.
* Assign inverse_of
*
* @param Jam_Validated $model
* @param mixed $value changed data
* @param boolean $is_changed
* @return Jam_Model
*/
public function get(Jam_Validated $model, $value, $is_changed)
{
if ($is_changed) {
if ($value instanceof Jam_Validated or !$value) {
return $value;
}
$key = Jam_Association::primary_key($this->foreign_model, $value);
if ($key) {
$item = Jam::find($this->foreign_model, $key);
} elseif (is_array($value)) {
$item = Jam::build($this->foreign_model);
} else {
$item = NULL;
}
if ($item and is_array($value)) {
$item->set($value);
}
} else {
$item = Jam::all($this->foreign_model)->join_table($this->branches_table)->on($this->ansestor_key, '=', ':primary_key')->on($this->depth_key, '=', DB::expr(':depth', array(':depth' => 1)))->end()->where($this->branches_table . '.' . $this->descendant_key, '=', $model->id())->first();
}
return $this->set($model, $item, $is_changed);
}
public function validate(Jam_Validated $model, $attribute, $value)
{
if ($this->regex !== NULL and !preg_match($this->regex, $value)) {
$model->errors()->add($attribute, 'format_regex', array(':regex' => $this->regex));
}
if ($this->filter !== NULL and !(filter_var($value, $this->filter, $this->flag) !== FALSE)) {
$model->errors()->add($attribute, 'format_filter', array(':filter' => $this->filter));
}
if ($this->ip === TRUE and !Valid::ip($value)) {
$model->errors()->add($attribute, 'format_ip');
}
if ($this->url === TRUE and !Valid::url($value)) {
$model->errors()->add($attribute, 'format_url');
}
if ($this->email === TRUE and !Valid::email($value)) {
$model->errors()->add($attribute, 'format_email');
}
if ($this->credit_card === TRUE and !Valid::credit_card($value)) {
$model->errors()->add($attribute, 'format_credit_card');
}
if ($this->date === TRUE and strtotime($value) === FALSE) {
$model->errors()->add($attribute, 'format_date');
}
}
/**
* Sets a model to its original state, as if freshly instantiated
*
* @return Jam_Model
*/
public function clear()
{
$this->_loaded = $this->_saved = FALSE;
parent::clear();
return $this;
}
public function validate(Jam_Validated $model, $attribute, $value)
{
if (!is_numeric($value)) {
$model->errors()->add($attribute, 'numeric');
}
if ($this->only_integer !== NULL and !(filter_var($value, FILTER_VALIDATE_INT) !== FALSE)) {
$model->errors()->add($attribute, 'numeric_only_integer');
}
if ($this->greater_than_or_equal_to !== NULL and !($value >= $this->greater_than_or_equal_to)) {
$model->errors()->add($attribute, 'numeric_greater_than_or_equal_to', array(':greater_than_or_equal_to' => $this->greater_than_or_equal_to));
}
if ($this->greater_than !== NULL and !($value > $this->greater_than)) {
$model->errors()->add($attribute, 'numeric_greater_than', array(':greater_than' => $this->greater_than));
}
if ($this->equal_to !== NULL and !($value == $this->equal_to)) {
$model->errors()->add($attribute, 'numeric_equal_to', array(':equal_to' => $this->equal_to));
}
if ($this->less_than !== NULL and !($value < $this->less_than)) {
$model->errors()->add($attribute, 'numeric_less_than', array(':less_than' => $this->less_than));
}
if ($this->less_than_or_equal_to !== NULL and !($value <= $this->less_than_or_equal_to)) {
$model->errors()->add($attribute, 'numeric_less_than_or_equal_to', array(':less_than_or_equal_to' => $this->less_than_or_equal_to));
}
if ($this->between !== NULL and !($value >= $this->between[0] and $value <= $this->between[1])) {
$model->errors()->add($attribute, 'numeric_between', array(':minimum' => $this->between[0], ':maximum' => $this->between[1]));
}
if ($this->odd === TRUE and !($value % 2 == 0)) {
$model->errors()->add($attribute, 'numeric_odd', array(':odd' => $this->odd));
}
if ($this->even === TRUE and !($value % 2 == 1)) {
$model->errors()->add($attribute, 'numeric_even', array(':even' => $this->even));
}
}
public function validate(Jam_Validated $model, $attribute, $value)
{
if (Jam_Validator_Rule_Present::is_empty_value($value, $this->allow_zero) or Jam_Validator_Rule_Present::is_empty_string($value) or Jam_Validator_Rule_Present::is_empty_countable($value) or Jam_Validator_Rule_Present::is_empty_upload_file($value)) {
$model->errors()->add($attribute, 'present');
}
}
public function validate(Jam_Validated $model, $attribute, $value)
{
if ($value and !$value->is_empty() and $value->source()) {
if ($error = $value->source()->error()) {
$model->errors()->add($attribute, 'uploaded_native', array(':message' => $error));
} elseif (!is_file($value->file())) {
$model->errors()->add($attribute, 'uploaded_is_file');
}
if ($this->only and !in_array(strtolower(pathinfo($value->filename(), PATHINFO_EXTENSION)), $this->valid_extensions())) {
$model->errors()->add($attribute, 'uploaded_extension', array(':extension' => join(', ', $this->valid_extensions())));
}
if ($this->minimum_size or $this->maximum_size or $this->exact_size) {
$size = @filesize($value->file());
if ($this->minimum_size and $minimum_size = Num::bytes($this->minimum_size) and (int) $size < (int) $minimum_size) {
$model->errors()->add($attribute, 'uploaded_minimum_size', array(':minimum_size' => $this->minimum_size));
}
if ($this->maximum_size and $maximum_size = Num::bytes($this->maximum_size) and (int) $size > (int) $maximum_size) {
$model->errors()->add($attribute, 'uploaded_maximum_size', array(':maximum_size' => $this->maximum_size));
}
if ($this->exact_size and $exact_size = Num::bytes($this->exact_size) and (int) $size !== (int) $exact_size) {
$model->errors()->add($attribute, 'uploaded_exact_size', array(':exact_size' => $this->exact_size));
}
}
if ($this->minimum_width or $this->minimum_height or $this->maximum_width or $this->maximum_height or $this->exact_width or $this->exact_height) {
$dims = @getimagesize($value->file());
if ($dims) {
list($width, $height) = $dims;
if ($this->exact_width and (int) $width !== (int) $this->exact_width) {
$model->errors()->add($attribute, 'uploaded_exact_width', array(':exact_width' => $this->exact_width));
}
if ($this->exact_height and (int) $height !== (int) $this->exact_height) {
$model->errors()->add($attribute, 'uploaded_exact_height', array(':exact_height' => $this->exact_height));
}
if ($this->minimum_width and (int) $width < (int) $this->minimum_width) {
$model->errors()->add($attribute, 'uploaded_minimum_width', array(':minimum_width' => $this->minimum_width));
}
if ($this->minimum_height and (int) $height < (int) $this->minimum_height) {
$model->errors()->add($attribute, 'uploaded_minimum_height', array(':minimum_height' => $this->minimum_height));
}
if ($this->maximum_width and (int) $width > (int) $this->maximum_width) {
$model->errors()->add($attribute, 'uploaded_maximum_width', array(':maximum_width' => $this->maximum_width));
}
if ($this->maximum_height and (int) $height > (int) $this->maximum_height) {
$model->errors()->add($attribute, 'uploaded_maximum_height', array(':maximum_height' => $this->maximum_height));
}
}
}
}
}
private function _add_messages_all(Jam_Validated $model, array &$messages)
{
foreach ($model->errors() as $attribute_name => $errors) {
if ($model->meta()->association($attribute_name) instanceof Jam_Association_Collection) {
foreach ($model->{$attribute_name} as $i => $item) {
if (!$item->is_valid()) {
$this->_add_messages_all($item, $messages);
}
}
} elseif ($model->meta()->association($attribute_name) and $model->{$attribute_name}) {
$this->_add_messages_all($model->{$attribute_name}, $messages);
} else {
foreach ($errors as $error => $params) {
$model_name = UTF8::ucfirst(Inflector::humanize($model->meta()->model()));
$messages[] = $model_name . ': ' . Jam_Errors::message($model->meta()->errors_filename(), $attribute_name, $error, Arr::merge($params, array(':model' => $model->meta()->model(), ':attribute' => Jam_Errors::attribute_label($model->meta(), $attribute_name))));
}
}
}
return $messages;
}
public function model_before_check(Jam_Validated $model, $value, $changed)
{
if (!$model->loaded() and !isset($changed[$this->name]) and Jam_Association_Creator::current()) {
$model->{$this->name} = Jam::find($this->foreign_model, Jam_Association_Creator::current());
}
}
public function set(Jam_Validated $model, $value, $is_changed)
{
if ($value instanceof Jam_Model) {
if ($this->is_polymorphic()) {
$value->{$this->polymorphic_key} = $model->meta()->model();
}
if ($model->loaded()) {
$value->{$this->foreign_key} = $model->id();
}
if ($this->as) {
$value->retrieved($this->as, $model);
}
if ($this->inverse_of) {
$value->retrieved($this->inverse_of, $model);
}
}
return $value;
}
