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h5p-php-library
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Validation functions added

namespaces
Svein-Tore Griff With 2012-11-28 13:56:42 +01:00
parent bbddd1be53
commit d41b47637b
1 changed files with 65 additions and 3 deletions
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68
h5p.classes.php
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@ -109,7 +109,7 @@ class h5pValidator {
$this->rRmdir($file_path);
continue;
}
$errors = $this->validateH5pData($h5pData);
$errors = $this->validateH5pData($h5pData, $file);
if ($errors !== FALSE) {
// TODO: Print the (themed) errors
return;
@ -143,8 +143,70 @@ class h5pValidator {
return TRUE;
}
private function validateH5pData($h5pData) {
// TODO: Use the validation arrays
private function validateH5pData($h5pData, $library_name) {
$errors = $this->validateRequiredH5pData($h5pData, $this->h5pRequired, $library_name);
array_push($errors, $this->validateOptionalH5pData($h5pData, $this->h5pOptional, $library_name));
if (!empty($errors)) {
return $errors;
}
else {
return FALSE;
}
}
private function validateOptionalH5pData($h5pData, $requirements, $library_name) {
$errors = array();
foreach ($h5pData as $key => $value) {
if (isset($requirements[$key])) {
array_merge($errors, validateRequirement($h5pData, $requirement, $library_name, $property_name));
}
// Else: ignore, a package can have parameters that this library doesn't care about, but that library
// specific implementations does care about...
}
return $errors;
}
private function validateRequirement($h5pData, $requirement, $library_name, $property_name) {
$errors = array();
if (is_string($requirement)) {
// The requirement is a regexp, match it against the data
if (is_string($h5pData)) {
if (preg_match($requirement, $h5pData) === 0) {
$errors[] = $this->t("Ivalid data provided for %property in %library", array('%property' => $property_name, '%library' => $library_name));
}
}
else {
$errors[] = $this->t("Ivalid data provided for %property in %library", array('%property' => $property_name, '%library' => $library_name));
}
}
elseif (is_array($requirement)) {
// We have sub requirements
if (is_array($h5pData)) {
array_merge($errors, $this->validateRequiredH5pData($h5pData, $requirement, $library_name));
}
else {
$errors[] = $this->t("Ivalid data provided for %property in %library", array('%property' => $property_name, '%library' => $library_name));
}
}
else {
$errors[] = $this->t("Can't read the property %property in %library", array('%property' => $property_name, '%library' => $library_name));
}
return $errors;
}
private function validateRequiredH5pData($h5pData, $requirements, $library_name) {
$errors = array();
foreach ($requirements as $required => $requirement) {
if (isset($h5pData[$required])) {
array_merge($errors, validateRequirement($h5pData[$required], $requirement, $library_name, $required));
}
else {
$errors[] = $this->t('The required property %property is missing from %library', array('%property' => $required, '%library' => $library_name));
}
}
return $errors;
}
/**