<?php
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/**
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* $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
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*
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* @author Moxiecode
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* @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
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*/
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class PSpellShell extends SpellChecker {
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/**
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* Spellchecks an array of words.
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*
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* @param {String} $lang Language code like sv or en.
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* @param {Array} $words Array of words to spellcheck.
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* @return {Array} Array of misspelled words.
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*/
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function &checkWords($lang, $words) {
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$cmd = $this->_getCMD($lang);
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if ($fh = fopen($this->_tmpfile, "w")) {
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fwrite($fh, "!\n");
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foreach($words as $key => $value)
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fwrite($fh, "^" . $value . "\n");
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fclose($fh);
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} else
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$this->throwError("PSpell support was not found.");
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$data = shell_exec($cmd);
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@unlink($this->_tmpfile);
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$returnData = array();
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$dataArr = preg_split("/[\r\n]/", $data, -1, PREG_SPLIT_NO_EMPTY);
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foreach ($dataArr as $dstr) {
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$matches = array();
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// Skip this line.
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if (strpos($dstr, "@") === 0)
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continue;
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preg_match("/\& ([^ ]+) .*/i", $dstr, $matches);
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if (!empty($matches[1]))
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$returnData[] = utf8_encode(trim($matches[1]));
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}
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return $returnData;
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}
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/**
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* Returns suggestions of for a specific word.
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*
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* @param {String} $lang Language code like sv or en.
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* @param {String} $word Specific word to get suggestions for.
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* @return {Array} Array of suggestions for the specified word.
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*/
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function &getSuggestions($lang, $word) {
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$cmd = $this->_getCMD($lang);
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if (function_exists("mb_convert_encoding"))
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$word = mb_convert_encoding($word, "ISO-8859-1", mb_detect_encoding($word, "UTF-8"));
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else
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$word = utf8_encode($word);
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if ($fh = fopen($this->_tmpfile, "w")) {
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fwrite($fh, "!\n");
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fwrite($fh, "^$word\n");
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fclose($fh);
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} else
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$this->throwError("Error opening tmp file.");
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$data = shell_exec($cmd);
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@unlink($this->_tmpfile);
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$returnData = array();
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$dataArr = preg_split("/\n/", $data, -1, PREG_SPLIT_NO_EMPTY);
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foreach($dataArr as $dstr) {
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$matches = array();
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// Skip this line.
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if (strpos($dstr, "@") === 0)
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continue;
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preg_match("/\&[^:]+:(.*)/i", $dstr, $matches);
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if (!empty($matches[1])) {
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$words = array_slice(explode(',', $matches[1]), 0, 10);
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for ($i=0; $i<count($words); $i++)
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$words[$i] = trim($words[$i]);
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return $words;
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}
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}
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return array();
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}
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function _getCMD($lang) {
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$this->_tmpfile = tempnam($this->_config['PSpellShell.tmp'], "tinyspell");
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if(preg_match("#win#i", php_uname()))
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return $this->_config['PSpellShell.aspell'] . " -a --lang=". escapeshellarg($lang) . " --encoding=utf-8 -H < " . $this->_tmpfile . " 2>&1";
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return "cat ". $this->_tmpfile ." | " . $this->_config['PSpellShell.aspell'] . " -a --encoding=utf-8 -H --lang=". escapeshellarg($lang);
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}
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}
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?>
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