/**
* There are four basic parts to our __call() method:
* checking to see that the inspector is set,
* handling the getProperty() methods, handling the setProperty() methods and
* handling the unsProperty() methods
*
* @param string $name
* @param string $arguments
* @return null|\THCFrame\Core\Base
* @throws Exception
*/
public function __call($name, $arguments)
{
if (empty($this->_inspector)) {
throw new Exception('Call parent::__construct!');
}
$getMatches = StringMethods::match($name, '#^get([a-zA-Z0-9_]+)$#');
if (count($getMatches) > 0) {
$normalized = lcfirst($getMatches[0]);
$property = "_{$normalized}";
if (property_exists($this, $property)) {
$meta = $this->_inspector->getPropertyMeta($property);
if (empty($meta['@readwrite']) && empty($meta['@read'])) {
throw $this->_getWriteonlyException($normalized);
}
unset($meta);
if (isset($this->{$property})) {
return $this->{$property};
} else {
return null;
}
} elseif (array_key_exists($normalized, $this->_dataStore)) {
return $this->_dataStore[$normalized];
} else {
return null;
}
}
unset($getMatches);
$setMatches = StringMethods::match($name, '#^set([a-zA-Z0-9_]+)$#');
if (count($setMatches) > 0) {
$normalized = lcfirst($setMatches[0]);
$property = "_{$normalized}";
if (property_exists($this, $property)) {
$meta = $this->_inspector->getPropertyMeta($property);
if (empty($meta['@readwrite']) && empty($meta['@write'])) {
throw $this->_getReadonlyException($normalized);
}
unset($meta);
$this->{$property} = $arguments[0];
return $this;
} else {
//if variable is not class property its stored into _dataStore array
$this->_dataStore[$normalized] = $arguments[0];
return $this;
}
}
unset($setMatches);
$unsetMatches = StringMethods::match($name, '#^uns([a-zA-Z0-9_]+)$#');
if (count($unsetMatches) > 0) {
$normalized = lcfirst($setMatches[0]);
$property = "_{$normalized}";
if (property_exists($this, $property)) {
$meta = $this->_inspector->getPropertyMeta($property);
if (empty($meta['@readwrite']) && empty($meta['@write'])) {
throw $this->_getReadonlyException($normalized);
}
unset($meta);
unset($this->{$property});
return $this;
} else {
unset($this->_dataStore[$normalized]);
return $this;
}
}
unset($unsetMatches);
throw $this->_getImplementationException($name);
}
/**
*
* @param type $alias
*/
public function setTableAlias($alias)
{
if (StringMethods::match($alias, '#^([a-z_-]*)$#')) {
$this->_alias = $alias;
} else {
throw new Exception('Table alias is not valid alias');
}
return $this;
}
/**
* The internal _parse() method uses a fairly simple regular expression to match key/value pairs
* within the Doc Comment string returned by any of our _get…Meta() methods
*
* @param type $comment
* @return type
*/
protected function _parse($comment)
{
$meta = array();
$pattern = '(@[a-zá-žA-ZÁ-Ž]+\\s*[a-zá-žA-ZÁ-Ž0-9, ()_]*)';
$matches = StringMethods::match($comment, $pattern);
if ($matches != null) {
foreach ($matches as $match) {
$parts = ArrayMethods::clean(ArrayMethods::trim(StringMethods::split($match, '[\\s]', 2)));
$meta[$parts[0]] = true;
if (count($parts) > 1) {
$meta[$parts[0]] = ArrayMethods::clean(ArrayMethods::trim(StringMethods::split($parts[1], ',')));
}
}
}
return $meta;
}
/**
* Method begins by getting a list of columns and iterating over that list.
* For each column, we determine whether validation should occur.
* We then split the @validate metadata into a list of validation conditions.
* If a condition has arguments (e.g., max(100)), we extract the arguments.
* We then run each validation method on the column data and generate error
* messages for those validation conditions that failed.
* We return a final true/false to indicate whether the complete validation passed or failed.
*
* @return type
* @throws Exception\Validation
*/
public function validate()
{
$this->_errors = array();
$config = Registry::get('configuration');
$errLang = $config->system->lang;
foreach ($this->columns as $column) {
if ($column['validate']) {
$pattern = '#[a-z]+\\(([a-zá-žA-ZÁ-Ž0-9, ]+)\\)#';
$raw = $column['raw'];
$name = $column['name'];
$validators = $column['validate'];
$label = $column['label'];
$defined = $this->getValidators();
foreach ($validators as $validator) {
$function = $validator;
$arguments = array($this->{$raw});
$match = StringMethods::match($validator, $pattern);
if (count($match) > 0) {
$matches = StringMethods::split($match[0], ',\\s*');
$arguments = array_merge($arguments, $matches);
$offset = StringMethods::indexOf($validator, '(');
$function = substr($validator, 0, $offset);
}
if (!isset($defined[$function])) {
throw new Exception\Validation(sprintf('The %s validator is not defined', $function));
}
$template = $defined[$function];
if (!call_user_func_array(array($this, $template['handler']), $arguments)) {
$replacements = array_merge(array($label ? $label : $raw), $arguments);
$message = $template['message_' . $errLang];
foreach ($replacements as $i => $replacement) {
$message = str_replace("{{$i}}", $replacement, $message);
}
if (!isset($this->_errors[$name])) {
$this->_errors[$name] = array();
}
$this->_errors[$name][] = $message;
}
}
}
}
return !count($this->errors);
}
