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<?php
/**
* This file is part of phpMorphy library
*
* Copyright c 2007-2008 Kamaev Vladimir <heromantor@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
interface phpMorphy_GramTab_Interface {
function getGrammems($ancodeId);
function getPartOfSpeech($ancodeId);
function resolveGrammemIds($ids);
function resolvePartOfSpeechId($id);
function includeConsts();
function ancodeToString($ancodeId, $commonAncode = null);
function stringToAncode($string);
function toString($partOfSpeechId, $grammemIds);
}
class phpMorphy_GramTab_Empty implements phpMorphy_GramTab_Interface {
function getGrammems($ancodeId) { return array(); }
function getPartOfSpeech($ancodeId) { return 0; }
function resolveGrammemIds($ids) { return is_array($ids) ? array() : ''; }
function resolvePartOfSpeechId($id) { return ''; }
function includeConsts() { }
function ancodeToString($ancodeId, $commonAncode = null) { return ''; }
function stringToAncode($string) { return null; }
function toString($partOfSpeechId, $grammemIds) { return ''; }
}
class phpMorphy_GramTab_Proxy implements phpMorphy_GramTab_Interface {
protected $storage;
function __construct(phpMorphy_Storage $storage) {
$this->storage = $storage;
}
function getGrammems($ancodeId) {
return $this->__obj->getGrammems($ancodeId);
}
function getPartOfSpeech($ancodeId) {
return $this->__obj->getPartOfSpeech($ancodeId);
}
function resolveGrammemIds($ids) {
return $this->__obj->resolveGrammemIds($ids);
}
function resolvePartOfSpeechId($id) {
return $this->__obj->resolvePartOfSpeechId($id);
}
function includeConsts() {
return $this->__obj->includeConsts();
}
function ancodeToString($ancodeId, $commonAncode = null) {
return $this->__obj->ancodeToString($ancodeId, $commonAncode);
}
function stringToAncode($string) {
return $this->__obj->stringToAncode($string);
}
function toString($partOfSpeechId, $grammemIds) {
return $this->__obj->toString($partOfSpeechId, $grammemIds);
}
function __get($name) {
if($name === '__obj') {
$this->__obj = phpMorphy_GramTab::create($this->storage);
unset($this->storage);
return $this->__obj;
}
throw new phpMorphy_Exception("Invalid prop name '$name'");
}
}
class phpMorphy_GramTab implements phpMorphy_GramTab_Interface {
protected
$data,
$ancodes,
$grammems,
// $__ancodes_map,
$poses;
protected function __construct(phpMorphy_Storage $storage) {
$this->data = unserialize($storage->read(0, $storage->getFileSize()));
if(false === $this->data) {
throw new phpMorphy_Exception("Broken gramtab data");
}
$this->grammems = $this->data['grammems'];
$this->poses = $this->data['poses'];
$this->ancodes = $this->data['ancodes'];
}
// TODO: remove this
static function create(phpMorphy_Storage $storage) {
return new phpMorphy_GramTab($storage);
}
function getGrammems($ancodeId) {
if(!isset($this->ancodes[$ancodeId])) {
throw new phpMorphy_Exception("Invalid ancode id '$ancodeId'");
}
return $this->ancodes[$ancodeId]['grammem_ids'];
}
function getPartOfSpeech($ancodeId) {
if(!isset($this->ancodes[$ancodeId])) {
throw new phpMorphy_Exception("Invalid ancode id '$ancodeId'");
}
return $this->ancodes[$ancodeId]['pos_id'];
}
function resolveGrammemIds($ids) {
if(is_array($ids)) {
$result = array();
foreach($ids as $id) {
if(!isset($this->grammems[$id])) {
throw new phpMorphy_Exception("Invalid grammem id '$id'");
}
$result[] = $this->grammems[$id]['name'];
}
return $result;
} else {
if(!isset($this->grammems[$ids])) {
throw new phpMorphy_Exception("Invalid grammem id '$ids'");
}
return $this->grammems[$ids]['name'];
}
}
function resolvePartOfSpeechId($id) {
if(!isset($this->poses[$id])) {
throw new phpMorphy_Exception("Invalid part of speech id '$id'");
}
return $this->poses[$id]['name'];
}
function includeConsts() {
require_once(PHPMORPHY_DIR . '/gramtab_consts.php');
}
function ancodeToString($ancodeId, $commonAncode = null) {
if(isset($commonAncode)) {
$commonAncode = implode(',', $this->getGrammems($commonAncode)) . ',';
}
return
$this->getPartOfSpeech($ancodeId) . ' ' .
$commonAncode .
implode(',', $this->getGrammems($ancodeId));
}
protected function findAncode($partOfSpeech, $grammems) {
}
function stringToAncode($string) {
if(!isset($string)) {
return null;
}
if(!isset($this->__ancodes_map[$string])) {
throw new phpMorphy_Exception("Ancode with '$string' graminfo not found");
}
return $this->__ancodes_map[$string];
}
function toString($partOfSpeechId, $grammemIds) {
return $partOfSpeechId . ' ' . implode(',', $grammemIds);
}
protected function buildAncodesMap() {
$result = array();
foreach($this->ancodes as $ancode_id => $data) {
$key = $this->toString($data['pos_id'], $data['grammem_ids']);
$result[$key] = $ancode_id;
}
return $result;
}
function __get($propName) {
switch($propName) {
case '__ancodes_map':
$this->__ancodes_map = $this->buildAncodesMap();
return $this->__ancodes_map;
}
throw new phpMorphy_Exception("Unknown '$propName' property");
}
}