public function toNodeList()
{
$nodes = new NodeList([]);
foreach ($this->buckets as $id => $bucket) {
if ($bucket !== NULL) {
$nodes->addNodeList($bucket->toNodeList());
}
}
return $nodes;
}
/**
* @param NodeList $nodelist An XPath query reesult
* @param boolean $clean Clean field or not, defaults to true
* @return string field
*/
public function get_text_content($nodelist, $clean = true)
{
$field = '';
if ($nodelist->length) {
$field = $nodelist->item(0)->textContent;
if ($clean) {
$field = $this->clean_field($field);
}
}
return $field;
}
public static function convertToNodes($array, $depth = 0)
{
$nodelist = new NodeList();
foreach ($array as $var) {
$current = Node::autoCreate($var);
if (isset($var->children)) {
$current->setChildren(self::convertToNodes($var->children));
}
$nodelist->append($current);
}
return $nodelist;
}
public function perform($results)
{
$node_list = new NodeList([]);
foreach ($results as $nodes) {
$node_list->addNodeArray($nodes);
}
if ($node_list->containsNodeId($this->settings->own_node_id)) {
$this->settings->own_node_id = Node::randomNodeId();
$this->find_node_task = new Bootstrap($this->settings, $this->bootstrap_nodes);
$this->find_node_task->enqueue()->done([$this, 'emitSuccess']);
} else {
$this->emitSuccess($this->settings->own_node_id);
}
}
/**
* Find list of nodes with a CSS selector
*
* @param string $selector
* @param int $idx
*
* @return NodeList|Element|null
*/
public function find($selector, $idx = null)
{
$elements = new NodeList();
foreach ($this as $node) {
foreach ($node->find($selector) as $res) {
$elements->append($res);
}
}
if (is_null($idx)) {
return $elements;
} else {
if ($idx < 0) {
$idx = count($elements) + $idx;
}
}
return isset($elements[$idx]) ? $elements[$idx] : null;
}
public function mergeNodeLists($results)
{
$node_list = new NodeList([]);
foreach ($results as $protocol_result) {
foreach ($protocol_result as $node_result) {
if (isset($node_result['node_list'])) {
$res = $node_result['node_list'];
assert(get_class($res) === 'Kademlia\\NodeList');
foreach ($res->toArray() as $n) {
assert(get_class($n) === 'Kademlia\\Node' or get_class($n) === 'MockNode');
}
$node_list->addNodeList($res);
}
}
}
return $node_list;
}
public static function equals(Node $a, Node $b)
{
$diff = true;
$diff = $diff && $a->id === $a->id;
$diff = $diff && $a->data === $b->data;
$diff = $diff && NodeList::equals($a->children, $b->children);
return $diff;
}
/**
* append() をテストします.
* 以下を確認します.
*
* - 任意のスカラー値および Node が追加できること
* - null および None を指定した場合, 変化がない (追加されない) こと
* - コンテナを追加した場合, 自身ではなくその子ノードが追加されること
*
* @covers Peach\Markup\Container::append
*/
public function testAppend()
{
$nList = new NodeList();
$nList->append("foo");
$nList->append("bar");
$nList->append("baz");
$test = $this->test;
$obj = $this->object;
$obj->append(null);
$obj->append("TEXT");
// (count: 1)
$obj->append(new EmptyElement("test"));
// (count: 2)
$obj->append(None::getInstance());
// added nothing (count: 2)
$obj->append($nList);
// added 3 nodes (count: 5)
$obj->append(array("A", "B", array("C", "D")));
// added 4 nodes (count: 9)
$test->assertSame(9, count($obj->getChildNodes()));
}
function &parse()
{
$until = func_get_args();
$nodelist = new NodeList($this);
while ($token = $this->tokenstream->next()) {
//$token = $this->tokenstream->current();
switch ($token->type) {
case 'text':
$node = new TextNode($token->content, $token->position);
break;
case 'variable':
$args = H2o_Parser::parseArguments($token->content, $token->position);
$variable = array_shift($args);
$filters = $args;
$node = new VariableNode($variable, $filters, $token->position);
break;
case 'comment':
$node = new CommentNode($token->content);
break;
case 'block':
if (in_array($token->content, $until)) {
$this->token = $token;
return $nodelist;
}
$temp = preg_split('/\\s+/', $token->content, 2);
$name = $temp[0];
$args = count($temp) > 1 ? $temp[1] : null;
$node = H2o::createTag($name, $args, $this, $token->position);
$this->token = $token;
}
$this->searching = join(',', $until);
$this->first = false;
$nodelist->append($node);
}
if ($until) {
throw new TemplateSyntaxError('Unclose tag, expecting ' . $until[0]);
}
return $nodelist;
}
public function emit($definitions)
{
return '<h' . $this->level . '>' . parent::emit($definitions) . '</h' . $this->level . '>';
}
<?php
include 'Node.php';
include 'Messages/Message.php';
$x = array();
for ($a = 0; $a < $argv[1]; $a++) {
$x[] = new NodeProperties($a, "127.0.0.1", (int) $argv[2] + $a);
}
for ($i = 0; $i < $argv[1]; ++$i) {
$pid = pcntl_fork();
if (!$pid) {
$b = new NodeList();
foreach ($x as $key => $value) {
if ($key != $i) {
$b->AddNode($value);
}
}
$c = new Node($x[$i], $b);
$c->NodeStart();
exit($i);
}
}
while (pcntl_waitpid(0, $status) != -1) {
$status = pcntl_wexitstatus($status);
echo "Child {$status} completed\n";
}
/**
* @param NodeList $nodelist
* @param string|null $parent_name
* @param FilterExpression|null $parent_name_expr
* @param array|null $template_dirs
*/
public function __construct($nodelist, $parent_name, $parent_name_expr, $template_dirs = null)
{
$this->nodelist = $nodelist;
$this->parent_name = $parent_name;
$this->parent_name_expr = $parent_name_expr;
$this->template_dirs = $template_dirs;
$blocks_ = array();
foreach ($nodelist->getNodesByType('BlockNode') as $n) {
$blocks_[$n->name] = $n;
}
$this->blocks = $blocks_;
}
/**
* @param Context $context
*
* @return SafeString
*/
public function render_($context)
{
return $this->nodelist->render($context);
}
$network_id = $_REQUEST["network_id"];
if ($network_id == "") {
$network = null;
} else {
try {
$network = Network::getObject($network_id);
} catch (Exception $e) {
$network = Network::getDefaultNetwork();
}
}
} else {
$network = Network::getDefaultNetwork();
}
if ($network or NodeList::getAllowsNullNetwork($format)) {
// Init node list type
$nodeList = NodeList::getObject($format, $network);
/**
* XSLT support for Hotspot status page
* ====================================
*
* If you want to enable XSLT support for the Hotspot status page enable this
* value.
*
* Enabling it will let you you display hostpot status in any format.
* http://server_ip/hotspot_status.php?format=XML&xslt=http://xslt_server/xslt/wifidog_status.xsl
*/
// If a XSL transform stylesheet has been specified, try to use it.
if ($format == "XML" && !empty($_REQUEST['xslt'])) {
if (Dependency::check("xsl")) {
// Load the XSLT
if (($xslt_dom = @DomDocument::load(trim($_REQUEST['xslt']))) === false) {
public function testGetOriginalShouldReturnIdenticalObject()
{
$a = new ArrayObject(array('foo'));
$nl = new NodeList($a);
$r = $nl->getOriginal();
$this->assertSame($a, $r);
}
/**
* Context の handleNodeList() が呼び出されることを確認します.
*
* @covers Peach\Markup\NodeList::accept
*/
public function testAccept()
{
$context = new TestContext();
$this->object->accept($context);
$this->assertSame("handleNodeList", $context->getResult());
}
/**
* @param Context $context
* @return SafeString|string
* @throws Exception|TypeError|VariableDoesNotExist
* @throws RuntimeError
*/
public function render($context)
{
if (isset($context['forloop'])) {
$parentloop = $context['forloop'];
} else {
$parentloop = array();
}
$context->push();
try {
$values = $this->sequence->resolve($context, True);
} catch (VariableDoesNotExist $e) {
$values = array();
}
if ($values === null) {
$values = array();
} elseif (is_string($values)) {
// We convert a string to array to make it iterable.
$values = str_split($values);
// TODO Check unicode handling.
}
if (!is_array($values) && !$values instanceof Iterator) {
throw new RuntimeError('Noniterable "' . $values . '" is passed to for loop.');
}
$len_values = count($values);
if ($len_values < 1) {
$context->pop();
return $this->nodelist_empty->render($context);
}
$nodelist = new NodeList();
if ($this->is_reversed) {
$values_ = $values;
krsort($values_);
$values = $values_;
unset($values_);
}
$unpack = count($this->loopvars) > 1;
// Create a forloop value in the context. We'll update counters on each iteration just below.
$loop_dict = $context['forloop'] = array('parentloop' => $parentloop);
foreach ($values as $i => $item) {
// Shortcuts for current loop iteration number.
$loop_dict['counter0'] = $i;
$loop_dict['counter'] = $i + 1;
// Reverse counter iteration numbers.
$loop_dict['revcounter'] = $len_values - $i;
$loop_dict['revcounter0'] = $len_values - $i - 1;
// Boolean values designating first and last times through loop.
$loop_dict['first'] = $i == 0;
$loop_dict['last'] = $i == $len_values - 1;
$context['forloop'] = array_merge($context['forloop'], $loop_dict);
$pop_context = False;
if ($unpack) {
// If there are multiple loop variables, unpack the item into them.
$success_ = True;
try {
$unpacked_vars = py_zip($this->loopvars, $item);
} catch (TypeError $e) {
$success_ = False;
}
if ($success_) {
$pop_context = True;
$context->update($unpacked_vars);
}
} else {
$context[$this->loopvars[0]] = $item;
}
// In TEMPLATE_DEBUG mode provide source of the node which actually raised the exception
if (Dja::getSetting('TEMPLATE_DEBUG')) {
foreach ($this->nodelist_loop as $node) {
/** @var $node Node */
try {
$nodelist[] = $node->render($context);
} catch (Exception $e) {
if (!py_hasattr($e, 'django_template_source')) {
$e->django_template_source = $node->source;
}
throw $e;
}
}
} else {
foreach ($this->nodelist_loop as $node) {
$nodelist[] = $node->render($context);
}
}
if ($pop_context) {
/*
* The loop variables were pushed on to the context so pop them
* off again. This is necessary because the tag lets the length
* of loopvars differ to the length of each set of items and we
* don't want to leave any vars from the previous loop on the
* context.
*/
$context->pop();
}
}
$context->pop();
return $nodelist->render($context);
}
/**
* handleNodeList() のテストです.
*
* @covers Peach\Markup\DebugContext::handleNodeList
* @covers Peach\Markup\DebugContext::startNode
* @covers Peach\Markup\DebugContext::handleContainer
* @covers Peach\Markup\DebugContext::endNode
*/
public function testHandleNodeList()
{
$expected = implode("\r\n", array("NodeList {", " Comment {", " Text", " }", " EmptyElement(img)", " Text", "}")) . "\r\n";
$nodeList = new NodeList();
$comment = new Comment();
$comment->append("This is test comment");
$img = new EmptyElement("img");
$img->setAttributes(array("src" => "test.jpg", "alt" => ""));
$nodeList->append($comment);
$nodeList->append($img);
$nodeList->append("Test image");
$context = $this->object;
$this->expectOutputString($expected);
$context->handleNodeList($nodeList);
$this->assertSame($expected, $context->getResult());
}
/**
* この要素が持つ子要素の個数を返します.
* @return int 子要素の個数
*/
public function size()
{
return $this->childNodes->size();
}
/**
* NodeList に含まれる各子ノードを handle することを確認します.
*
* @covers Peach\Markup\DefaultContext::handleNodeList
* @covers Peach\Markup\DefaultContext::formatChildNodes
* @covers Peach\Markup\DefaultContext::breakCode
*/
public function testHandleNodeList()
{
$node1 = new EmptyElement("empty");
$node2 = new Text("Sample Text");
$node3 = new ContainerElement("container");
$node3->append("TEST");
$nodeList = new NodeList();
$nodeList->append($node1);
$nodeList->append($node2);
$nodeList->append($node3);
$expected = implode("\r\n", array('<empty />', 'Sample Text', '<container>TEST</container>'));
$this->object->handleNodeList($nodeList);
$this->assertSame($expected, $this->object->getResult());
}
/**
* Emit this blockquote element
*
* @param [:net.daringfireball.markdown.Link] definitions
* @return string
*/
public function emit($definitions)
{
return '<blockquote>' . parent::emit($definitions) . '</blockquote>';
}
