public function common($file)
{
$path = WEBAPP_ROOT . "/views/" . (empty($this->channel) ? "" : $this->channel . "/") . "common/{$file}.php";
if (!file_exists($path)) {
SwissMVCErrors::generalError("Cannot find view include {$path}", false);
}
include $path;
}
public function sanitize($fld, $value)
{
if (preg_match("#text\$#", $this->modelStructure[$fld]["type"]) || preg_match("#char\$#", $this->modelStructure[$fld]["type"]) || $this->modelStructure[$fld]["type"] == "enum" || $this->modelStructure[$fld]["type"] == "date" || $this->modelStructure[$fld]["type"] == "timestamp") {
$value = "'" . Datasource::escape($value) . "'";
} else {
if ($this->modelStructure[$fld]["type"] == "tinyint") {
if (!(intval($value) == 0 || intval($value) == 1)) {
SwissMVCErrors::generalError("Given value ({$value}) is not a valid boolean value");
}
} else {
// Assume to be numeric
if (!is_numeric($value) && $value != 'NULL') {
SwissMVCErrors::generalError("{$value} given as numeric database input (" . $this->modelSource . ".{$fld})");
}
}
}
return $value;
}
public static function errorHandler($errno, $errstr, $errfile, $errline, $errcontext)
{
if (strpos("DOMDocument::loadXML()", $errstr) == 0) {
// Parse error
list($prefix, $error) = explode("]: ", $errstr);
SwissMVCErrors::generalError("Could not compile view " . realpath($errcontext["path"]) . ": " . $error, false);
}
return false;
}
/**
* Validate the data before storing it
*/
private function __validate($data = array())
{
/* Empty any existing errors */
$this->errors = array();
if (empty($data)) {
foreach ($this->fields as $field) {
$data[$field] = $this->{$field};
}
}
if (is_array($this->validators)) {
/**
* Iterate through the fields
*/
foreach ($this->validators as $field => $validators) {
if (is_array($validators)) {
/**
* And each of the validators for the field
*/
foreach ($validators as $validator => $parameters) {
/**
* Validators can be defined without parameters, so if $parameters is not an arrary,
* then it actually contains the name of our validator
*/
if (!is_array($parameters)) {
$validator = $parameters;
$parameters = array();
}
/**
* Find the validator and execute it
*/
$validatorClass = Inflector::camelize(sprintf("%s_validator", $validator));
if (!class_exists($validatorClass)) {
/**
* Try to find the validator implementation file
*/
$path = sprintf("%s/validators/%s.php", dirname(__FILE__), strtolower($validator));
if (!file_exists($path)) {
SwissMVCErrors::generalError("Error in " . get_class($this) . "->validators: Could not find validator class file ({$path}) for validator '{$validator}'", false);
}
require_once $path;
// Now make sure that the class actually was in the file
if (!class_exists($validatorClass)) {
SwissMVCErrors::generalError("Error in " . get_class($this) . "->validators: Could not find validator implementation '{$validator}'. File was found, but doesn't contain correct implementation " . "(class {$validatorClass} not found).", false);
}
}
$_impl = new $validatorClass();
/* Do the actual validation. If validator returns true, the field is valid */
if (($response = $_impl->validate($data[$field], $parameters)) !== true) {
if (!is_array($this->errors[$field])) {
$this->errors[$field] = array();
}
$this->errors[$field][] = $response;
}
}
}
}
}
if (!empty($this->errors)) {
// Pass validation stuff to the controller
MVCContext::getContext()->getController()->errors = $this->errors;
}
return empty($this->errors);
}
