Файловый менеджер

Файловый менеджер - Редактировать - /var/www/iplanru/data/www/i-plan.ru/libraries/phpmorphy/utils/dict_stuff/mrd/reader.php

Назад
<?php require_once(dirname(__FILE__) . '/../../libs/iterators.php'); require_once(dirname(__FILE__) . '/../dict/model.php'); class phpMorphy_Mrd_Exception extends Exception { } abstract class phpMorphy_Mrd_Section implements Iterator, Countable { const INTERNAL_ENCODING = 'utf-8'; protected $file_it, $encoding, $start_line, $current_line, $section_size; function __construct(SeekableIterator $file, $encoding, $startLine) { $this->file_it = $file; $this->encoding = $this->prepareEncoding($encoding); $this->start_line = $startLine; $this->section_size = $this->readSectionSize($file); } protected function prepareEncoding($encoding) { $encoding = strtolower($encoding); if($encoding == 'utf8') { $encoding = 'utf-8'; } return $encoding; } protected function openFile($fileName) { return new SplFileObject($fileName); } function getSectionLinesCount() { return $this->count() + 1; } function count() { return $this->section_size; } function key() { return $this->current_line; } function getPosition() { return $this->current_line; } function rewind() { $this->current_line = 0; $this->file_it->seek($this->start_line + 1); } function valid() { if($this->current_line >= $this->section_size) { return false; } if(!$this->file_it->valid()) { throw new phpMorphy_Mrd_Exception( "Too small section {$this->current_line} lines gathered, $this->section_size expected" ); } return true; } function current() { return $this->processLine(rtrim($this->file_it->current())); } function next() { $this->file_it->next(); $this->current_line++; } protected function iconv($string) { if($this->encoding == self::INTERNAL_ENCODING) { return $string; } return iconv($this->encoding, self::INTERNAL_ENCODING, $string); } protected function readSectionSize(SeekableIterator $it) { $it->seek($this->start_line); if(!$it->valid()) { throw new phpMorphy_Mrd_Exception("Can`t read section size, iterator not valid"); } $size = trim($it->current()); if(!preg_match('~^[0-9]+$~', $size)) { throw new phpMorphy_Mrd_Exception("Invalid section size: $size"); } return (int)$size; } protected function processLine($line) { return $line; } } class phpMorphy_Mrd_Section_Flexias extends phpMorphy_Mrd_Section { const COMMENT_STRING = 'q//q'; protected function processLine($line) { $line = $this->iconv($this->removeComment($line)); $model = new phpMorphy_Dict_FlexiaModel($this->getPosition()); foreach(explode('%', substr($line, 1)) as $token) { //$parts = array_map('trim', explode('', $token)); $parts = explode('', $token); switch(count($parts)) { case 2: $ancode = $parts[1]; $prefix = ''; break; case 3: $ancode = $parts[1]; $prefix = $parts[2]; break; default: throw new phpMorphy_Mrd_Exception("Invalid flexia string($token) in str($line)"); } $flexia = $parts[0]; $model->append( new phpMorphy_Dict_Flexia( $prefix, //$this->iconv($prefix), $flexia, //$this->iconv($flexia), $ancode ) ); } return $model; } protected function removeComment($line) { if(false !== ($pos = strrpos($line, self::COMMENT_STRING))) { return rtrim(substr($line, 0, $pos)); } else { return $line; } } } class phpMorphy_Mrd_Section_Accents extends phpMorphy_Mrd_Section { const UNKNOWN_ACCENT_VALUE = 255; protected function processLine($line) { if(substr($line, -1, 1) == ';') { $line = substr($line, 0, -1); } $result = new phpMorphy_Dict_AccentModel($this->getPosition()); $result->import( new ArrayIterator( array_map( array($this, 'processAccentValue'), explode(';', $line) ) ) ); return $result; } protected function processAccentValue($item) { $item = (int)$item; if($item == self::UNKNOWN_ACCENT_VALUE) { $item = null; } return $item; } } class phpMorphy_Mrd_Section_Sessions extends phpMorphy_Mrd_Section { } class phpMorphy_Mrd_Section_Prefixes extends phpMorphy_Mrd_Section { protected function processLine($line) { $line = $this->iconv($line); $result = new phpMorphy_Dict_PrefixSet($this->getPosition()); $result->import( new ArrayIterator( array_map('trim', explode(',', $line)) ) ); return $result; } } class phpMorphy_Mrd_Section_Lemmas extends phpMorphy_Mrd_Section { protected function processLine($line) { //if(6 != count($tokens = array_map('trim', explode(' ', $line)))) { $line = $this->iconv($line); if(6 != count($tokens = explode(' ', $line))) { throw new phpMorphy_Mrd_Exception("Invalid lemma str('$line'), too few tokens"); } $base = trim($tokens[0]); if($base === '#') { $base = ''; } $lemma = new phpMorphy_Dict_Lemma( $base, //$this->iconv(trim($tokens[0])), // base (int)$tokens[1], // flexia_id (int)$tokens[2] // accent_id ); if('-' !== $tokens[4]) { $lemma->setAncodeId($tokens[4]); } if('-' !== $tokens[5]) { $lemma->setPrefixId((int)$tokens[5]); } return $lemma; } } class phpMorphy_Mrd_File { protected $flexias, $accents, $sessions, $prefixes, $lemmas ; function __construct($fileName, $encoding) { $line = 0; $this->initSections($line, $fileName, $encoding); } protected function initSections(&$startLine, $fileName, $encoding) { foreach($this->getSectionsNames() as $sectionName) { try { $section = $this->createNewSection( $sectionName, $fileName, $encoding, $startLine ); $this->$sectionName = $section; } catch(Exception $e) { throw new phpMorphy_Mrd_Exception("Can`t init '$sectionName' section: " . $e->getMessage()); } } } protected function createNewSection($sectionName, $fileName, $encoding, &$lineNo) { $sect_clazz = $this->getSectionClassName($sectionName); $section = new $sect_clazz($this->openFile($fileName), $encoding, $lineNo); $lineNo += $section->getSectionLinesCount(); return $section; } protected function getSectionsNames() { return array( 'flexias', 'accents', 'sessions', 'prefixes', 'lemmas' ); } protected function openFile($fileName) { return new SplFileObject($fileName); } protected function getSectionClassName($sectionName) { return 'phpMorphy_Mrd_Section_' . ucfirst(strtolower($sectionName)); } function __get($propName) { if(!preg_match('/^\w+_section$/', $propName)) { throw new phpMorphy_Mrd_Exception("Unsupported prop name given $propName"); } list($sect_name) = explode('_', $propName); if(!isset($this->$sect_name)) { throw new phpMorphy_Mrd_Exception("Invalid section name given $propName"); } return $this->$sect_name; } }

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