public function hardcoreTreeProcess(ioptNode $node)
{
foreach ($node as $block) {
$attributes = $block->getAttributes();
if (!isset($attributes[3])) {
$attributes[3] = '';
}
switch ($block->getType()) {
case OPT_MASTER:
$this->compiler->out(str_repeat('.', $this->level) . 'MASTER: ' . $block->getName() . " (" . $attributes[3] . ")(" . $node->getName() . ")\r\n", true);
$this->level++;
break;
case OPT_ENDER:
$this->level--;
$this->compiler->out(str_repeat('.', $this->level) . 'ENDER: ' . $block->getName() . " (" . $attributes[3] . ")(" . $node->getName() . ")\r\n", true);
break;
case OPT_COMMAND:
$this->compiler->out(str_repeat('.', $this->level) . 'CMD: ' . $block->getName() . " (" . $attributes[3] . ")(" . $node->getName() . ")\r\n", true);
break;
case OPT_ALT:
$this->compiler->out(str_repeat('.', $this->level - 1) . 'ALT: ' . $block->getName() . " (" . $attributes[3] . ")(" . $node->getName() . ")\r\n", true);
break;
}
foreach ($block as $subNode) {
if ($node->getType() != OPT_TEXT) {
$this->hardcoreTreeProcess($subNode);
}
}
}
}
public function debugNodeProcess(ioptNode $node)
{
echo '<ul>';
switch ($node->getType()) {
case OPT_ROOT:
echo '<li>Root';
$this->debugBlockProcess($node->getFirstBlock());
echo '</li>';
break;
case OPT_TEXT:
echo '<li>Text</li>';
break;
case OPT_EXPRESSION:
echo '<li>Expression: ' . $node->getFirstBlock()->getAttributes() . '</li>';
break;
case OPT_ATTRIBUTE:
echo '<li>Attribute: ' . $node->getName() . '(' . $node->getFirstBlock()->getAttributes() . ')</li>';
break;
case OPT_INSTRUCTION:
echo '<li>Instruction: ' . $node->getName();
foreach ($node as $block) {
$this->debugBlockProcess($block);
}
echo '</li>';
break;
case OPT_COMPONENT:
echo '<li>Component: ' . $node->getName();
foreach ($node as $block) {
$this->debugBlockProcess($block);
}
echo '</li>';
break;
case OPT_UNKNOWN:
echo '<li>Unknown: ' . $node->getName();
foreach ($node as $block) {
$this->debugBlockProcess($block);
}
echo '</li>';
break;
}
echo '</ul>';
}
public function instructionNodeProcess(ioptNode $node)
{
static $cid;
if ($cid == NULL) {
$cid = 0;
}
// we always use the first block in this case
$block = $node->getFirstBlock();
$condBegin = 0;
$componentLink = '';
// do we have an undefined component?
if ($block->getName() == 'component') {
$params = array('id' => array(OPT_PARAM_REQUIRED, OPT_PARAM_EXPRESSION), 'datasource' => array(OPT_PARAM_OPTIONAL, OPT_PARAM_EXPRESSION, NULL), '__UNKNOWN__' => array(OPT_PARAM_OPTIONAL, OPT_PARAM_EXPRESSION, NULL));
$args = $this->compiler->parametrize($node->getName(), $block->getAttributes(), $params);
$code = ' if(' . $params['id'] . ' instanceof ioptComponent){ ';
$componentLink = $params['id'];
$condBegin = 1;
} else {
$params = array('datasource' => array(OPT_PARAM_OPTIONAL, OPT_PARAM_EXPRESSION, NULL), '__UNKNOWN__' => array(OPT_PARAM_OPTIONAL, OPT_PARAM_EXPRESSION, NULL));
$args = $this->compiler->parametrize($block->getName(), $block->getAttributes(), $params);
if (isset($args['name'])) {
$code = ' $__component_' . $cid . ' = new ' . $block->getName() . '(' . $args['name'] . '); ';
} else {
$code = ' $__component_' . $cid . ' = new ' . $block->getName() . '(); ';
}
if ($params['datasource'] != NULL) {
$code .= ' $__component_' . $cid . ' -> setDatasource(' . $params['datasource'] . '); ';
}
$componentLink = '$__component_' . $cid;
}
$code .= $componentLink . ' -> setOptInstance($this); ';
foreach ($args as $name => $value) {
$code .= $componentLink . ' -> set(\'' . $name . '\', ' . $value . '); ';
}
// let's see, what do we have inside the block
// event table
$events = array(0 => array(), array(), array());
foreach ($block as $node) {
switch ($node->getName()) {
case 'param':
// parameters
$params = array('name' => array(OPT_PARAM_REQUIRED, OPT_PARAM_ID), 'value' => array(OPT_PARAM_REQUIRED, OPT_PARAM_EXPRESSION));
$this->compiler->parametrize('component parameter', $node->getFirstBlock()->getAttributes(), $params);
$code .= $componentLink . ' -> set(\'' . $params['name'] . '\', ' . $params['value'] . '); ';
break;
case 'listItem':
// list items
$params = array('name' => array(OPT_PARAM_REQUIRED, OPT_PARAM_ID), 'value' => array(OPT_PARAM_REQUIRED, OPT_PARAM_EXPRESSION), 'selected' => array(OPT_PARAM_OPTIONAL, OPT_PARAM_EXPRESSION, 0));
$this->compiler->parametrize('component list element', $node->getFirstBlock()->getAttributes(), $params);
$code .= $componentLink . ' -> push(\'' . $params['name'] . '\', ' . $params['value'] . ', ' . $params['selected'] . '); ';
break;
case 'load':
$params = array('event' => array(OPT_PARAM_REQUIRED, OPT_PARAM_ID));
$this->compiler->parametrize('event loader', $node->getFirstBlock()->getAttributes(), $params);
if (isset($this->compiler->genericBuffer['bindEvent'][$params['event']])) {
$info = $this->compiler->genericBuffer['bindEvent'][$params['event']];
switch ($info['position']) {
case 'up':
$events[0][$info['name']] = array(0 => $info['tree'], $info['message']);
break;
case 'mid':
$events[1][$info['name']] = array(0 => $info['tree'], $info['message']);
break;
case 'down':
default:
$events[2][$info['name']] = array(0 => $info['tree'], $info['message']);
break;
}
}
break;
default:
if ($node->getType() == OPT_UNKNOWN) {
// events
$params = array('message' => array(OPT_PARAM_REQUIRED, OPT_PARAM_ID), 'position' => array(OPT_PARAM_OPTIONAL, OPT_PARAM_ID, 0));
$this->compiler->parametrize('component event', $node->getFirstBlock()->getAttributes(), $params);
switch ($params['position']) {
case 'up':
$events[0][$node->getName()] = array(0 => $node, $params['message']);
break;
case 'mid':
$events[1][$node->getName()] = array(0 => $node, $params['message']);
break;
case 'down':
default:
$events[2][$node->getName()] = array(0 => $node, $params['message']);
break;
}
}
}
}
$this->compiler->out($code);
// ok, now we put the events in the correct order
foreach ($events[0] as $name => $nodeData) {
$this->compileEvent($name, $componentLink, $nodeData);
}
$this->compiler->out(' ' . $componentLink . ' -> begin(); ');
foreach ($events[1] as $name => $nodeData) {
$this->compileEvent($name, $componentLink, $nodeData);
}
$this->compiler->out(' ' . $componentLink . ' -> end(); ');
foreach ($events[2] as $name => $nodeData) {
$this->compileEvent($name, $componentLink, $nodeData);
}
// terminate the processing
if ($condBegin == 1) {
$this->compiler->out(' } ');
}
}
public function instructionNodeProcess(ioptNode $node)
{
$block = $node->getFirstBlock();
$params = array('event' => array(OPT_PARAM_REQUIRED, OPT_PARAM_ID), 'for' => array(OPT_PARAM_REQUIRED, OPT_PARAM_ID));
$variables = $this->compiler->parametrize('opf:call', $block->getAttributes(), $params);
if (isset($this->compiler->genericBuffer['bindEvent'][$params['event']])) {
$info = $this->compiler->genericBuffer['bindEvent'][$params['event']];
$this->compiler->out('if(isset($this -> data[$formName] -> errorMessages[\'' . $params['for'] . '\']))
{ $this->vars[\'' . $info['message'] . '\'] = $this -> data[$formName] -> errorMessages[\'' . $params['for'] . '\']; ');
foreach ($info['tree'] as $block) {
$this->defaultTreeProcess($block);
}
$this->compiler->out(' } ');
}
}