/**
*
*/
private function initializePatterns()
{
if (refnotes_configuration::getSetting('replace-footnotes')) {
$entry = '(?:\\(\\(|\\[\\()';
$exit = '(?:\\)\\)|\\)\\])';
$id = '@@FNT\\d+|#\\d+';
} else {
$entry = '\\[\\(';
$exit = '\\)\\]';
$id = '#\\d+';
}
$strictName = refnotes_note::getNamePattern('strict');
$extendedName = refnotes_note::getNamePattern('extended');
$namespace = refnotes_namespace::getNamePattern('optional');
$text = '.*?';
$strictName = '(?:' . $id . '|' . $strictName . ')';
$fullName = '\\s*(?:' . $namespace . $strictName . '|:' . $namespace . $extendedName . ')\\s*';
$lookaheadExit = '(?=' . $exit . ')';
$nameEntry = $fullName . $lookaheadExit;
$extendedName = '(?:' . $id . '|' . $extendedName . ')';
$optionalFullName = $namespace . $extendedName . '?';
$structuredEntry = '\\s*' . $optionalFullName . '\\s*>>' . $text . $lookaheadExit;
$define = '\\s*' . $optionalFullName . '\\s*>\\s*';
$optionalDefine = '(?:' . $define . ')?';
$lookaheadExit = '(?=' . $text . $exit . ')';
$defineEntry = $optionalDefine . $lookaheadExit;
$this->entryPattern = $entry . '(?:' . $nameEntry . '|' . $structuredEntry . '|' . $defineEntry . ')';
$this->exitPattern = $exit;
$this->handlePattern = '/' . $entry . '\\s*(' . $optionalFullName . ')\\s*(?:>>(.*))?(.*)/s';
}
/**
* Constructor
*/
public function __construct($name, $data)
{
list($namespace, $name) = refnotes_namespace::parseName($name);
if (preg_match('/(?:@@FNT|#)(\\d+)/', $name, $match) == 1) {
$name = intval($match[1]);
}
parent::__construct(array('ns' => $namespace, 'name' => $name));
if ($data != '') {
$this->parseStructuredData($data);
}
}
/**
*
*/
public static function getNamePattern($type)
{
if ($type == 'full-extended' || $type == 'extended') {
$result = $type == 'full-extended' ? refnotes_namespace::getNamePattern('optional') : '';
$result .= '[[:alpha:]][\\w.&\\(\\)\\[\\]{}+-]*';
} else {
$result = '[[:alpha:]]\\w*';
}
return $result;
}
/**
*
*/
public function add($entry)
{
static $entryType = array('article', 'book', 'booklet', 'conference', 'inbook', 'incollection', 'inproceedings', 'manual', 'mastersthesis', 'misc', 'phdthesis', 'proceedings', 'techreport', 'unpublished');
$type = $entry->getType();
$name = $entry->getName();
if (in_array($type, $entryType)) {
if ($this->isValidRefnotesName($name)) {
if ($name[0] != ':') {
$name = $this->namespace . $name;
}
$this->entry[] = array_merge(array('note-name' => $name), $entry->getData($this->strings));
}
} elseif ($type == 'string') {
$data = $entry->getData($this->strings);
$name = reset(array_keys($data));
if ($this->isValidStringName($name)) {
$this->strings->add($name, $data[$name]);
}
} elseif ($type == 'comment' && strtolower($name) == 'refnotes') {
$data = $entry->getData($this->strings);
if (isset($data['namespace']) && $this->isValidRefnotesName($data['namespace'])) {
$this->namespace = refnotes_namespace::canonizeName($data['namespace']);
}
}
}
/**
*
*/
public function initializePageNote($data)
{
if (isset($data['note-name'])) {
if (preg_match('/^' . refnotes_note::getNamePattern('full-extended') . '$/', $data['note-name']) == 1) {
$this->nameParts = refnotes_namespace::parseName($data['note-name']);
}
unset($data['note-name']);
}
$this->data = $data;
}
/**
*
*/
private function parseStyles($syntax)
{
$style = array();
preg_match_all('/([-\\w]+)\\s*:\\s*(.+?)\\s*?(:?[\\n;]|$)/', $syntax, $match, PREG_SET_ORDER);
foreach ($match as $m) {
$style[$m[1]] = $m[2];
}
/* Validate direct-to-html styles */
if (array_key_exists('notes-separator', $style)) {
if (preg_match('/(?:\\d+\\.?|\\d*\\.\\d+)(?:%|em|px)|none/', $style['notes-separator'], $match) == 1) {
$style['notes-separator'] = $match[0];
} else {
$style['notes-separator'] = '';
}
}
/* Ensure that namespaces are in canonic form */
if (array_key_exists('inherit', $style)) {
$style['inherit'] = refnotes_namespace::canonizeName($style['inherit']);
}
return $style;
}
/**
*
*/
public function add($namespace, $data)
{
$style = new refnotes_namespace_style_info($namespace, $data);
$parent = $style->getInheritedNamespace();
if ($parent == '' && $namespace->getScopesCount() == 1) {
/* Default inheritance for the first scope */
$parent = refnotes_namespace::getParentName($namespace->getName());
}
$index = $namespace->getStyleIndex($this->page->findParentNamespace($parent));
$this->index[$index][] = $style;
}
/**
*
*/
protected function createNamespace($name)
{
if ($name != ':') {
$parentName = refnotes_namespace::getParentName($name);
$parent = $this->getNamespace($parentName);
$this->namespace[$name] = new refnotes_namespace($name, $parent);
} else {
$this->namespace[$name] = new refnotes_namespace($name);
}
if (array_key_exists($name, $this->presetStyle)) {
$this->namespace[$name]->setStyle($this->presetStyle[$name]);
}
return $this->namespace[$name];
}
