/**
* Extends $param with option children, resolving xml:.... types.
*
* @param SimpleXMLElement $param Parameter to extend
* @param bool $addErrorToXmlAsOption Should the error be added as an option instead of the options in case of error
* @return null|string Error message
*/
function resolveXmlParamType( SimpleXMLElement $param, $addErrorToXmlAsOption = false )
{
$errorMsg = null;
$type = $param->attributes( 'type' );
if ( substr( $type, 0, 4 ) == 'xml:' ) {
$xmlType = substr( $type, 4 );
if ( $this->_types ) {
$typeModel = $this->_types->getChildByNameAttr( 'type', 'name' , $xmlType );
// find root type:
if ( $typeModel ) {
$root = $typeModel;
$subbasetype = $root->attributes( 'base' );
for ( $i = 0; $i < 100; $i++ ) {
if ( substr( $root->attributes( 'base' ), 0, 4 ) == 'xml:' ) {
$subbasetype = $root->attributes( 'base' );
$root = $this->_types->getChildByNameAttr( 'type', 'name' , substr( $subbasetype, 4 ) );
if ( ! $root ) {
$errorMsg = "Missing type definition of " . $subbasetype;
break;
}
} else {
// we found the root and type:
$type = $root->attributes( 'base' );
break;
}
}
if ( $i >= 99 ) {
echo 'Error: recursion loop in XML type definition of ' . $typeModel->getName() . ' ' . $typeModel->attributes( 'name' ) . ' type: ' . $typeModel->attributes( 'type' );
exit;
}
$levelModel = $typeModel;
$insertAfter = array();
for ( $i = 0; $i < 100; $i++ ) {
switch ( $type ) {
case 'list':
case 'multilist':
case 'radio':
case 'checkbox':
case 'checkmark':
case 'published':
case 'usergroup':
case 'viewaccesslevel':
case 'tag':
$valueType = $root->attributes( 'valuetype' );
$subbasetype = $valueType ? $valueType : 'string';
/*
if ( $view ) {
$valueNode = $levelModel->getAnyChildByNameAttr( 'option', 'value', $value ); // recurse in children over optgroups if needed.
if ( $valueNode ) {
if ( $htmlFormatting == 'fieldsListArray' ) {
$result[1] = $valueNode->data();
} else {
$value = $valueNode->data();
}
}
} else {
*/
if ( $levelModel->attributes( 'insertbase' ) != 'before' ) {
foreach ( $levelModel->children() as $option ) {
/** @var SimpleXMLElement $option */
if ( $option->getName() == 'option' ) {
$param->addChildWithAttr( 'option', $option->data(), null, $option->attributes() );
} elseif ( $option->getName() == 'optgroup' ) {
$paramOptgroup = $param->addChildWithAttr( 'optgroup', $option->data(), null, $option->attributes() );
// in HTML 4, optgroups can not be nested (w3c)
foreach ( $option->children() as $optChild ) {
/** @var SimpleXMLElement $optChild */
if ( $optChild->getName() == 'option' ) {
$paramOptgroup->addChildWithAttr( 'option', $optChild->data(), null, $optChild->attributes() );
} elseif ( $optChild->getName() == 'data' ) {
$paramOptgroup->appendChild( $optChild );
}
}
} elseif ( $option->getName() == 'data' ) {
$param->appendChild( $option );
}
}
} else {
$insertAfter[] = $levelModel;
}
break;
default:
$errorMsg = "Unknown base type " . $type . " in XML";
break;
}
if ( ( $levelModel->attributes( 'name' ) == $typeModel->attributes( 'name' ) ) && ( substr( $levelModel->attributes( 'type' ), 0, 4 ) == 'xml:' ) ) {
$levelModel = $this->_types->getChildByNameAttr( 'type', 'name' , substr( $levelModel->attributes( 'type' ), 4 ) );
} elseif ( substr( $levelModel->attributes( 'base' ), 0, 4 ) == 'xml:' ) {
$levelModel = $this->_types->getChildByNameAttr( 'type', 'name' , substr( $levelModel->attributes( 'base' ), 4 ) );
} else {
break;
}
}
foreach ( $insertAfter as $levelModel ) {
/** @var SimpleXMLElement $levelModel */
foreach ($levelModel->children() as $option ) {
/** @var SimpleXMLElement $option */
if ( $option->getName() == 'option' ) {
$param->addChildWithAttr( 'option', $option->data(), null, $option->attributes() );
} elseif ( $option->getName() == 'optgroup' ) {
$paramOptgroup = $param->addChildWithAttr( 'optgroup', $option->data(), null, $option->attributes() );
foreach ( $option->children() as $optChild ) {
if ( $optChild->getName() == 'option' ) {
$paramOptgroup->addChildWithAttr( 'option', $optChild->data(), null, $optChild->attributes() );
} elseif ( $optChild->getName() == 'data' ) {
$paramOptgroup->appendChild( $optChild );
}
}
} elseif ( $option->getName() == 'data' ) {
$param->appendChild( $option );
}
}
}
$param['type'] = $type;
if ( $subbasetype ) {
$param['base'] = $subbasetype;
}
} else {
$errorMsg = "Missing type def. for param-type " . $param->attributes( 'type' );
}
} else {
$errorMsg = "No types defined in XML";
}
if ( $errorMsg && $addErrorToXmlAsOption ) {
$param->addChildWithAttr( 'option', $errorMsg, null, array( 'value' => '0') );
}
}
return $errorMsg;
}
/**
* Draws a list of a SQL table
*
* @param string $viewType ( 'view', 'param', 'depends': means: <param> tag => param, <field> tag => view )
* @return string HTML of table
*/
public function draw($viewType = 'view')
{
global $_CB_Backend_Menu;
if (!$this->name) {
$this->parseXML();
// get List scheme
}
$this->loadFilters();
$this->loadBatchProcess();
$this->_getTableState();
$this->_performTableActions();
if ($this->limit < 1) {
$this->limit = 10;
}
if (!$this->rows) {
$this->loadRows();
// get List content
}
$controller = new DrawController($this->input, $this->_tableBrowserModel, $this->_actions, $this->_options);
$controller->setControl_name($this->name);
if ($this->listFieldsRows) {
$controller->createPageNvigator($this->total, $this->limitstart, $this->limit, $this->limits);
}
$controller->setFilters($this->_filterPossibilitesArray);
$controller->setSearch($this->search, $this->quicksearchfields && count($this->quicksearchfields->children()) > 0);
$controller->setOrderBy($this->orderby);
$controller->setBatchProcess($this->_batchPossibilitesArray);
$controller->setStatistics($this->_statisticsToDisplay);
if ($this->toolbarmenu && count($this->toolbarmenu->children()) > 0) {
$toolBarMenu = new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?><cbxml></cbxml>');
foreach ($this->toolbarmenu->children() as $menu) {
$menuLink = $menu->attributes('link');
$menuAccess = true;
$link = null;
if ($menuLink) {
$data = null;
$link = $controller->drawUrl($menuLink, $menu, $data, null);
if (!$link) {
$menuAccess = false;
}
}
if ($menuAccess) {
/** @var $menu SimpleXMLElement */
$child = $toolBarMenu->addChildWithAttr('menu', null, null, $menu->attributes());
if ($link) {
$child->addAttribute('urllink', $link);
}
}
}
$_CB_Backend_Menu->menuItems[] = $toolBarMenu;
}
ob_start();
$this->renderList($this->_tableBrowserModel, $this->rows, $controller, $this->_options, $viewType);
$html = ob_get_contents();
ob_end_clean();
return $html;
}
