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<?php
require_once(dirname(__FILE__) . '/writer.php');
require_once(dirname(__FILE__) . '/utils/validator.php');
require_once(dirname(__FILE__) . '/../source/source_normalized.php');
class phpMorphy_Dict_Writer_Xml extends phpMorphy_Dict_Writer_Base {
const DUMP_EVERY_FLEXIA_MODEL = 64;
const DUMP_EVERY_LEMMA = 1024;
private
$path,
$validator
;
function __construct($outPath) {
parent::__construct();
$this->path = $outPath;
}
function write(phpMorphy_Dict_Source_Interface $source) {
$this->getObserver()->onStart();
try {
$source = phpMorphy_Dict_Source_Normalized_Ancodes::wrap($source);
$xml_opts = $this->getXmlOptions();
$writer = $this->createXmlWriter($this->path);
$validator = new phpMorphy_Dict_Writer_Utils_Validator();
$validator->setAncodes($source->getAncodesNormalized());
$this->validator = $validator;
$writer->startDocument($xml_opts['xml_version'], $xml_opts['xml_encoding']);
{
$writer->writeDtd('phpmorphy', $xml_opts['dtd_pub_id'], $xml_opts['dtd_sys_id']);
$writer->writeComment('This file generated with ' . __CLASS__ . ' at ' . date('r'));
// morphy
$writer->startElement('phpmorphy');
{
$this->writeOptions($writer, $source);
$this->writePoses($writer, $source->getPoses());
$this->writeGrammems($writer, $source->getGrammems());
$this->writeAncodes($writer, $source->getAncodesNormalized());
$validator->setFlexiasCount($this->writeFlexias($writer, $source->getFlexiasNormalized()));
$validator->setPrefixesCount($this->writePrefixes($writer, $source->getPrefixes()));
$this->writeLemmas($writer, $source->getLemmasNormalized());
}
$writer->endElement();
}
$writer->endDocument();
} catch (Exception $e) {
$this->getObserver()->onEnd();
throw $e;
}
$this->getObserver()->onEnd();
}
private function writeDummy(XMLWriter $writer) {
//$writer->writeComment('hi');
}
private function writeOptions(XMLWriter $writer, phpMorphy_Dict_Source_Interface $source) {
$this->log(__METHOD__);
$writer->startElement('options');
{
$this->writeDummy($writer);
$writer->startElement('locale');
{
$writer->writeAttribute('name', $source->getLanguage());
}
$writer->endElement();
}
$writer->endElement();
}
private function writeFlexias(XMLWriter $writer, $it) {
$this->log(__METHOD__);
$count = 0;
$this->log("Count flexia models");
if(!iterator_count($it)) return;
$this->log("done");
$writer->startElement('flexias');
{
$this->writeDummy($writer);
foreach($it as $flexia_model) {
$writer->startElement('flexia_model');
{
$writer->writeAttribute('id', $flexia_model->getId());
$this->writeDummy($writer);
foreach($flexia_model as $flexia) {
$writer->startElement('flexia');
{
$ancode_id = $flexia->getAncodeId();
if(!$this->validator->validateAncodeId($ancode_id)) {
throw new Exception("Unknown ancode_id '$ancode_id' found");
}
$writer->writeAttribute('prefix', $flexia->getPrefix());
$writer->writeAttribute('suffix', $flexia->getSuffix());
$writer->writeAttribute('ancode_id', $ancode_id);
}
$writer->endElement();
}
}
$writer->endElement();
$count++;
if(0 == ($count % self::DUMP_EVERY_FLEXIA_MODEL)) {
$this->log("$count flexia models done");
}
}
}
$writer->endElement();
return $count;
}
private function writePrefixes(XMLWriter $writer, $it) {
$this->log(__METHOD__);
$count = 0;
if(!iterator_count($it)) return;
$writer->startElement('prefixes');
{
$this->writeDummy($writer);
foreach($it as $prefix_set) {
$writer->startElement('prefix_model');
{
$writer->writeAttribute('id', $prefix_set->getId());
$this->writeDummy($writer);
foreach($prefix_set as $prefix) {
$writer->startElement('prefix');
{
$writer->writeAttribute('value', $prefix);
}
$writer->endElement();
}
}
$writer->endElement();
$count++;
}
}
$writer->endElement();
return $count;
}
private function writeAccents(XMLWriter $writer, $it) {
$this->log(__METHOD__);
$count = 0;
if(!iterator_count($it)) return;
$writer->startElement('accents');
{
$this->writeDummy($writer);
foreach($it as $accent_model) {
$writer->startElement('accent_model');
{
$writer->writeAttribute('id', $accent_model->getId());
$this->writeDummy($writer);
foreach($accent_model as $accent) {
$writer->startElement('accent');
{
if(!$accent_model->isEmptyAccent($accent)) {
$writer->writeAttribute('value', $accent);
}
}
$writer->endElement();
}
}
$writer->endElement();
$count++;
}
}
$writer->endElement();
return $count;
}
private function writeLemmas(XMLWriter $writer, $it) {
$this->log(__METHOD__);
$this->log("Count lemmas");
if(!iterator_count($it)) return;
$this->log("done");
$count = 0;
$writer->startElement('lemmas');
{
$this->writeDummy($writer);
foreach($it as $lemma) {
$writer->startElement('lemma');
{
$flexia_id = $lemma->getFlexiaId();
if(!$this->validator->validateFlexiaId($flexia_id)) {
throw new Exception("Unknown flexia_id '$flexia_id' found");
}
$writer->writeAttribute('base', $lemma->getBase());
$writer->writeAttribute('flexia_id', $flexia_id);
if($lemma->hasPrefixId()) {
$prefix_id = $lemma->getPrefixId();
if(!$this->validator->validatePrefixId($prefix_id)) {
throw new Exception("Unknown prefix_id '$prefix_id' found");
}
$writer->writeAttribute('prefix_id', $prefix_id);
}
if($lemma->hasAncodeId()) {
$ancode_id = $lemma->getAncodeId();
if(!$this->validator->validateAncodeId($ancode_id)) {
throw new Exception("Unknown common_ancode_id '$ancode_id' found");
}
$writer->writeAttribute('ancode_id', $ancode_id);
}
}
$writer->endElement();
$count++;
if(0 == ($count % self::DUMP_EVERY_LEMMA)) {
$this->log("$count lemmas done");
}
}
}
$writer->endElement();
}
private function writePoses(XMLWriter $writer, $it) {
$this->log(__METHOD__);
$writer->startElement('poses');
{
$this->writeDummy($writer);
foreach($it as $pos) {
$writer->startElement('pos');
{
$writer->writeAttribute('id', $pos->getId());
$writer->writeAttribute('name', $pos->getName());
$writer->writeAttribute('is_predict', $pos->isPredict() ? '1' : '0');
}
$writer->endElement();
}
}
$writer->endElement();
}
private function writeGrammems(XMLWriter $writer, $it) {
$this->log(__METHOD__);
$writer->startElement('grammems');
{
$this->writeDummy($writer);
foreach($it as $grammem) {
$writer->startElement('grammem');
{
$writer->writeAttribute('id', $grammem->getId());
$writer->writeAttribute('name', $grammem->getName());
$writer->writeAttribute('shift', $grammem->getShift());
}
$writer->endElement();
}
}
$writer->endElement();
}
private function writeAncodes(XMLWriter $writer, $it) {
$this->log(__METHOD__);
$writer->startElement('ancodes');
{
$this->writeDummy($writer);
foreach($it as $ancode) {
$writer->startElement('ancode');
{
$writer->writeAttribute('id', $ancode->getId());
$writer->writeAttribute('name', $ancode->getName());
$writer->writeAttribute('pos_id', $ancode->getPartOfSpeechId());
$this->writeDummy($writer);
foreach($ancode->getGrammemsIds() as $id) {
$writer->startElement('grammem');
{
$writer->writeAttribute('id', $id);
}
$writer->endElement();
}
}
$writer->endElement();
}
}
$writer->endElement();
}
private function getXmlOptions() {
return array(
'xml_version' => '1.0',
'xml_encoding' => 'utf-8',
'dtd_pub_id' => false,
'dtd_sys_id' => false, //'morphy.dtd'
);
}
private function createXmlWriter($fileName) {
$writer = new XMLWriter();
if(false === $writer->openUri($fileName)) {
throw new Exception("Can`t create $fileName xml file for XMLWriter");
}
$writer->setIndentString("\t");
$writer->setIndent(4);
return $writer;
}
}