/**
* validateInput
* Validates and parses input using {@link eZOEInputParser::process}
* and saves data if valid.
*
* @param eZHTTPTool $http
* @param string $base
* @param eZContentObjectAttribute $contentObjectAttribute
* @return int signals if status is valid or not
*/
function validateInput( $http, $base, $contentObjectAttribute )
{
if ( !$this->isEditorEnabled() )
{
$aliasedHandler = $this->attribute( 'aliased_handler' );
return $aliasedHandler->validateInput( $http, $base, $contentObjectAttribute );
}
if ( $http->hasPostVariable( $base . '_data_text_' . $contentObjectAttribute->attribute( 'id' ) ) )
{
$text = $http->postVariable( $base . '_data_text_' . $contentObjectAttribute->attribute( 'id' ) );
if ( self::browserSupportsDHTMLType() === 'Trident' ) // IE
{
$text = str_replace( "\t", '', $text);
}
eZDebugSetting::writeDebug( 'kernel-datatype-ezxmltext-ezoe',
$text,
__METHOD__ . ' html from client' );
$parser = new eZOEInputParser();
$document = $parser->process( $text );
// Remove last empty paragraph (added in the output part)
$parent = $document->documentElement;
$lastChild = $parent->lastChild;
while( $lastChild && $lastChild->nodeName !== 'paragraph' )
{
$parent = $lastChild;
$lastChild = $parent->lastChild;
}
if ( $lastChild && $lastChild->nodeName === 'paragraph' )
{
$textChild = $lastChild->lastChild;
// $textChild->textContent == " " : string(2) whitespace in Opera
if ( !$textChild ||
( $lastChild->childNodes->length == 1 &&
$textChild->nodeType == XML_TEXT_NODE &&
( $textChild->textContent == " " || $textChild->textContent == ' ' || $textChild->textContent == '' || $textChild->textContent == ' ' ) ) )
{
$parent->removeChild( $lastChild );
}
}
$oeini = eZINI::instance( 'ezoe.ini' );
$validationParameters = $contentObjectAttribute->validationParameters();
if ( !( isset( $validationParameters['skip-isRequired'] ) && $validationParameters['skip-isRequired'] === true )
&& $parser->getDeletedEmbedIDArray( $oeini->variable('EditorSettings', 'ValidateEmbedObjects' ) === 'enabled' ) )
{
self::$showEmbedValidationErrors = true;
$contentObjectAttribute->setValidationError( ezpI18n::tr( 'design/standard/ezoe/handler',
'Some objects used in embed(-inline) tags have been deleted and are no longer available.' ) );
return eZInputValidator::STATE_INVALID;
}
if ( $contentObjectAttribute->validateIsRequired() )
{
$root = $document->documentElement;
if ( $root->childNodes->length == 0 )
{
$contentObjectAttribute->setValidationError( ezpI18n::tr( 'kernel/classes/datatypes',
'Content required' ) );
return eZInputValidator::STATE_INVALID;
}
}
// Update URL-object links
$urlIDArray = $parser->getUrlIDArray();
if ( !empty( $urlIDArray ) )
{
self::updateUrlObjectLinks( $contentObjectAttribute, $urlIDArray );
}
$contentObject = $contentObjectAttribute->attribute( 'object' );
$contentObject->appendInputRelationList( $parser->getEmbeddedObjectIDArray(),
eZContentObject::RELATION_EMBED );
$contentObject->appendInputRelationList( $parser->getLinkedObjectIDArray(),
eZContentObject::RELATION_LINK );
$xmlString = eZXMLTextType::domString( $document );
eZDebugSetting::writeDebug( 'kernel-datatype-ezxmltext-ezoe',
$xmlString,
__METHOD__ . ' generated xml' );
$contentObjectAttribute->setAttribute( 'data_text', $xmlString );
$contentObjectAttribute->setValidationLog( $parser->Messages );
return eZInputValidator::STATE_ACCEPTED;
}
else
{
return eZInputValidator::STATE_ACCEPTED;
}
}
/**
* Set content object attributes
*
* @private
* @param eZContentObject $object
* @param array( attributeIdentifier => attributeStringValue ) $attributesValues
* @return void
*/
private function setObjectAttributes(eZContentObject $object, array $attributesValues)
{
$attributes = $object->dataMap();
foreach ($attributesValues as $identifier => $value) {
if (isset($attributes[$identifier])) {
$attribute = $attributes[$identifier];
switch ($attribute->attribute('data_type_string')) {
case 'ezimage':
$arr = explode('|', trim($value));
$source = str_replace(' ', '%20', $arr[0]);
if (file_exists($source)) {
// Handle local files
$content = $attribute->attribute('content');
$content->initializeFromFile($source, isset($arr[1]) ? $arr[1] : null);
$content->store($attribute);
} else {
// Handle remote files
$filename = 'var/cache/' . md5(microtime()) . substr($source, strrpos($source, '.'));
if (!empty($source)) {
if (in_array('curl', get_loaded_extensions())) {
$ch = curl_init();
$out = fopen($filename, 'w');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_URL, $source);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FILE, $out);
curl_exec($ch);
curl_close($ch);
fclose($out);
} else {
copy($source, $filename);
}
}
if (file_exists($filename)) {
$content = $attribute->attribute('content');
$content->initializeFromFile($filename, isset($arr[1]) ? $arr[1] : null);
$content->store($attribute);
unlink($filename);
}
}
break;
case 'ezxmltext':
$parser = new eZOEInputParser();
$value = '<div>' . trim($value) . '</div>';
$document = $parser->process($value);
$urlIDArray = $parser->getUrlIDArray();
if (count($urlIDArray) > 0) {
eZOEXMLInput::updateUrlObjectLinks($attribute, $urlIDArray);
}
$object->appendInputRelationList($parser->getLinkedObjectIDArray(), eZContentObject::RELATION_LINK);
$object->appendInputRelationList($parser->getEmbeddedObjectIDArray(), eZContentObject::RELATION_EMBED);
$value = $document ? eZXMLTextType::domString($document) : null;
$attribute->fromString($value);
break;
default:
if (is_callable(array($attribute, 'fromString'))) {
$attribute->fromString($value);
} else {
$attribute->setAttribute('data_text', $value);
}
}
$attribute->store();
}
}
}
