/**
* Serialize
*
* @param var $payload
* @param io.streams.OutputStream $out
* @return void
*/
public function serialize($payload, $out)
{
$t = new Tree();
$t->setEncoding('UTF-8');
if ($payload instanceof Payload) {
$root = isset($payload->properties['name']) ? $payload->properties['name'] : 'root';
$val = $payload->value;
} else {
$root = 'root';
$val = $payload;
}
$out->write($t->getDeclaration() . "\n");
if ($val instanceof \Traversable) {
$i = 0;
$map = null;
foreach ($val as $key => $element) {
if (0 === $i++) {
$out->write('<' . $root . '>');
$map = 0 !== $key;
}
$out->write($this->node($map ? $key : $root, $element)->getSource(INDENT_NONE, 'utf-8'));
}
if (null === $map) {
$out->write('<' . $root . '/>');
} else {
$out->write('</' . $root . '>');
}
} else {
$out->write($t->withRoot($this->node($root, $val))->getSource(INDENT_NONE));
}
}
/**
* @param Bucket $config
* @param array $request
*/
public function __construct(Bucket $config, $request)
{
$this->addExpect('formId');
$this->request = $request;
$this->config = $config;
$this->response = new Tree('document');
$this->formData = $this->response->getRootNode()->addChild(new Node('form'));
}
/**
* Calculate payload
*
* @param com.google.gsa.feed.XmlFeed feed
* @return string
*/
public function payload($feed)
{
$tree = new Tree('gsafeed');
$tree->addChild((new Node('header'))->withChild(new Node('datasource', $feed->dataSource()))->withChild(new Node('feedtype', $feed->feedType()->name())));
$group = $tree->addChild(new Node('group'));
foreach ($feed->getRecords() as $record) {
$record->visit($group->addChild(new Node('record')));
}
return $tree->getDeclaration() . "\n" . self::FEED_DOC_TYPE . "\n" . $tree->getSource(INDENT_DEFAULT);
}
/**
* Constructor
*
*/
public function __construct()
{
parent::__construct();
$this->formresult = new Node('formresult', null, ['serial' => time(), 'tz' => date('Z'), 'xmlns:xsd' => 'http://www.w3.org/2001/XMLSchema', 'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance']);
$this->withRoot($this->formresult);
$this->formvalues = $this->formresult->addChild(new Node('formvalues'));
$this->formerrors = $this->formresult->addChild(new Node('formerrors'));
}
/**
* Construct a XML-RPC message from a string
*
* <code>
* $msg= XmlRpcRequestMessage::fromString('<methodCall>...</methodCall>');
* </code>
*
* @param string string
* @return webservices.xmlrpc.XmlRpcMessage
*/
public static function fromString($string)
{
$msg = new XmlRpcRequestMessage();
$msg->tree = \xml\Tree::fromString($string);
// Set class and method members from XML structure
$target = $msg->tree->root()->nodeAt(0)->getContent();
list($msg->class, $msg->method) = explode('.', $target);
return $msg;
}
/**
* Run tests and return XML generated
*
* @param unittest.TestCase... tests
* @return xml.Tree the output
* @throws unittest.AssertionFailedError in case the generated XML is not well-formed
*/
protected function runTests()
{
foreach (func_get_args() as $test) {
$this->suite->addTest($test);
}
$this->suite->run();
try {
return Tree::fromString($this->out->getBytes());
} catch (\xml\XMLFormatException $e) {
$this->fail('XML generated is not well-formed: ' . $e->getMessage(), $this->out->getBytes(), null);
}
}
/**
* Construct a XML-RPC response message from a string
*
* <code>
* $msg= XmlRpcResponseMessage::fromString('<methodCall>...</methodCall>');
* </code>
*
* @param string string
* @return webservices.xmlrpc.XmlRpcResponse Message
*/
public static function fromString($string)
{
$msg = new self();
$msg->tree = \xml\Tree::fromString($string);
if (!$msg->tree->root()->hasChildren()) {
throw new \lang\FormatException('Response is not well formed');
}
// Set class and method members from XML structure
$target = $msg->tree->root()->nodeAt(0)->getContent();
@(list($msg->class, $msg->method) = explode('.', $target));
return $msg;
}
/**
* Decode xml
*
* @param string xml
* @return mixed
*/
protected function decode($xml)
{
return create(new XmlRpcDecoder())->decode(Tree::fromString('<?xml version="1.0" encoding="utf-8"?><value>' . $xml . '</value>')->root());
}
public function performance()
{
$s = microtime(true);
$t = new Tree();
for ($i = 0; $i < 100; $i++) {
$c = $t->addChild(new \xml\Node('child', null, array('id' => $i)));
for ($j = 0; $j < 100; $j++) {
$c->addChild(new \xml\Node('elements', str_repeat('x', $j)));
}
}
$l = strlen($t->getSource(INDENT_NONE));
printf('%d bytes, %.3f seconds', $l, microtime(true) - $s);
}
/**
* Set XML from a tree
*
* @param xml.Tree xml
*/
public function setXMLTree(Tree $xml)
{
libxml_get_last_error() && libxml_clear_errors();
$this->document = new \DOMDocument();
$this->document->loadXML($xml->getDeclaration() . $xml->getSource(INDENT_NONE));
$this->_checkErrors($xml);
}
/**
* Construct a SOAP message from a file
*
* <code>
* $msg= SOAPMessage::fromFile(new File('foo.soap.xml');
* </code>
*
* @param io.File file
* @return xml.Tree
*/
public static function fromFile($file, $c = __CLASS__)
{
return parent::fromFile($file, $c);
}
/**
* Create a WddxMessage object from an XML document.
*
* @param string string
* @return webservices.wddx.WddxMessage
*/
public static function fromString($string)
{
return parent::fromString($string, 'WddxMessage');
}
public function queryTreeWithEncoding()
{
$value = new String('value öäü', 'iso-8859-1');
$xpath = new XPath(Tree::fromString(sprintf('<?xml version="1.0" encoding="iso-8859-1"?>' . '<document><node>%s</node></document>', $value->getBytes('iso-8859-1'))));
$this->assertEquals($value, new String($xpath->query('string(/document/node)'), 'utf-8'));
}
/**
* Marshal an object to xml
*
* @param lang.Object instance
* @param xml.QName qname default NULL
* @return string xml
* @deprecated Use marshalTo() instead
*/
public static function marshal($instance, $qname = null)
{
$class = $instance->getClass();
// Create XML tree and root node. Use the information provided by the
// qname argument if existant, use the class` non-qualified (and
// lowercased) name otherwise.
$tree = new Tree();
if ($qname) {
$prefix = $qname->prefix ? $qname->prefix : $qname->localpart[0];
$tree->root()->setName($prefix . ':' . $qname->localpart);
$tree->root()->setAttribute('xmlns:' . $prefix, $qname->namespace);
} else {
if ($class->hasAnnotation('xmlns')) {
$tree->root()->setName($class->getSimpleName());
} else {
$tree->root()->setName(strtolower($class->getSimpleName()));
}
}
self::recurse($instance, $class, $tree->root(), []);
return $tree->getSource(INDENT_DEFAULT);
}
public function queryTreeWithEncoding()
{
$xpath = new XPath(Tree::fromString(sprintf('<?xml version="1.0" encoding="iso-8859-1"?>' . '<document><node>%s</node></document>', utf8_decode('öäü'))));
$this->assertEquals('öäü', $xpath->query('string(/document/node)'));
}
/**
* Callback for XML parser
*
* @param resource parser
* @param string name
* @see xp://xml.parser.XMLParser
*/
public function onEndElement($parser, $name)
{
static $trans;
$path = $this->_pathname();
parent::onEndElement($parser, $name);
if ($this->_cnt <= 0) {
return;
}
// Replace < &, &#XX; etc.
if (!isset($trans)) {
$trans = array_flip(get_html_translation_table(HTML_SPECIALCHARS));
}
$cdata = trim($this->_objs[$this->_cnt + 1]->content);
$name = strtr(substr($path, 0, -1), ['/rdf:rdf/' => '', '/rss/' => '']);
switch ($name) {
case 'channel/title':
$this->channel->title = $cdata;
break;
case 'channel/link':
$this->channel->link = $cdata;
break;
case 'channel/description':
$this->channel->description = $cdata;
break;
case 'channel/language':
case 'channel/dc:language':
$this->channel->language = $cdata;
break;
case 'channel/copyright':
case 'channel/dc:rights':
$this->channel->copyright = $cdata;
break;
case 'channel/pubdate':
// 14 May 2002
$this->channel->date = new Date($cdata);
break;
case 'channel/dc:date':
// 2002-07-12T15:59 or 2003-12-19T12:26:00+01:00
$this->channel->date = new Date($cdata);
break;
case 'channel/dc:publisher':
$this->channel->publisher = $cdata;
break;
case 'channel/dc:creator':
$this->channel->creator = $cdata;
break;
case 'channel/image/url':
case 'image/url':
$this->image->url = $cdata;
break;
case 'channel/image/title':
case 'image/title':
$this->image->title = $cdata;
break;
case 'channel/image/link':
case 'image/link':
$this->image->link = $cdata;
break;
case 'channel/item/title':
case 'item/title':
$this->items[sizeof($this->items) - 1]->title = $cdata;
break;
case 'channel/item/description':
case 'item/description':
$this->items[sizeof($this->items) - 1]->description = $cdata;
break;
case 'channel/item/link':
case 'item/link':
$this->items[sizeof($this->items) - 1]->link = $cdata;
break;
case 'channel/item/date':
// 14 May 2002
// 14 May 2002
case 'channel/item/pubdate':
$this->items[sizeof($this->items) - 1]->date = new Date($cdata);
break;
case 'channel/item/dc:date':
$this->items[sizeof($this->items) - 1]->date = new Date($cdata);
break;
case 'channel/item/category':
$this->items[sizeof($this->items) - 1]->category = $cdata;
break;
case 'channel/item/author':
$this->items[sizeof($this->items) - 1]->author = $cdata;
break;
case 'channel/item/content:encoded':
$this->items[sizeof($this->items) - 1]->content = $cdata;
break;
case 'channel/item/guid':
$this->items[sizeof($this->items) - 1]->guid = $cdata;
break;
case 'item/dc:date':
// 2002-07-12T15:59 or 2003-12-19T12:26:00+01:00
$this->items[sizeof($this->items) - 1]->date = new Date($cdata);
break;
default:
// Ignore
}
}
