*/
use dokuwiki\plugin\struct\meta\AccessTable;
use dokuwiki\plugin\struct\meta\Assignments;
use dokuwiki\plugin\struct\meta\StructException;
class syntax_plugin_structsection extends \DokuWiki_Syntax_Plugin
{
protected $hasBeenRendered = false;
private const XHTML_OPEN = '
';
private const XHTML_CLOSE = '
';
/**
* @return string Syntax mode type
*/
public function getType()
{
return 'substition';
}
/**
* @return string Paragraph type
*/
public function getPType()
{
return 'block';
}
/**
* @return int Sort order - Low numbers go before high numbers
*/
public function getSort()
{
return 155;
}
/**
* Connect lookup pattern to lexer.
*
* We do not connect any pattern here, because the call to this plugin is not
* triggered from syntax but our action component
*
* @asee action_plugin_structsection
* @param string $mode Parser mode
*/
public function connectTo($mode)
{
}
/**
* Handle matches of the struct syntax
*
* @param string $match The match of the syntax
* @param int $state The state of the handler
* @param int $pos The position in the document
* @param \Doku_Handler $handler The handler
* @return array Data for the renderer
*/
public function handle($match, $state, $pos, \Doku_Handler $handler)
{
// this is never called
return array();
}
/**
* Render schema data
*
* Currently completely renderer agnostic
*
* @param string $mode Renderer mode
* @param \Doku_Renderer $R The renderer
* @param array $handlerData The data from the handler() function
* @return bool If rendering was successful.
*/
public function render($mode, \Doku_Renderer $R, $handlerData)
{
global $ID;
global $INFO;
global $REV;
if ($ID != $INFO['id']) {
return true;
}
if (!$INFO['exists']) {
return true;
}
if ($this->hasBeenRendered) {
return true;
}
// do not render the output twice on the same page, e.g. when another page has been included
$this->hasBeenRendered = true;
try {
$assignments = Assignments::getInstance();
} catch (StructException $e) {
return false;
}
$tables = $assignments->getPageAssignments($ID);
if (!$tables) {
return true;
}
$pos = $handlerData['pos'];
if ($mode == 'xhtml') {
$R->finishSectionEdit($pos - 1);
$R->doc .= self::XHTML_OPEN;
}
$hasdata = false;
foreach ($tables as $table) {
try {
$schemadata = AccessTable::getPageAccess($table, $ID, $REV);
} catch (StructException $ignored) {
continue; // no such schema at this revision
}
$schemadata->optionSkipEmpty(false);
$data = $schemadata->getData();
if (!count($data)) {
continue;
}
$hasdata = true;
foreach ($data as $field) {
if (!is_a($field->getColumn()->getType(), \dokuwiki\plugin\structsection\types\Section::class)) {
continue;
}
$lvl = 2;
$R->header($field->getColumn()->getTranslatedLabel(), $lvl, $pos);
$pos += strlen($field->getColumn()->getTranslatedLabel());
$R->section_open($lvl);
if ($mode === 'xhtml') {
$structDataAttribute = 'data-struct="' . hsc($field->getColumn()->getFullQualifiedLabel()) . '"';
$R->doc = substr($R->doc, 0, -2) . ' ' . $structDataAttribute . '>' . "\n";
}
$field->render($R, $mode);
$R->section_close();
}
}
if ($mode == 'xhtml') {
$R->finishSectionEdit($pos);
$R->doc .= self::XHTML_CLOSE;
}
// if no data has been output, remove empty wrapper again
if ($mode == 'xhtml' && !$hasdata) {
$R->doc = substr($R->doc, 0, -1 * strlen(self::XHTML_OPEN . self::XHTML_CLOSE));
}
return true;
}
}
// vim:ts=4:sw=4:et: