2007-01-16 18:52:13 +01:00
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<?php
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/* *
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* Tiny Spelling Interface for TinyMCE Spell Checking.
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*
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* Copyright <EFBFBD> 2006 Moxiecode Systems AB
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*/
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require_once("HttpClient.class.php");
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class TinyGoogleSpell {
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var $lang;
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function TinyGoogleSpell(&$config, $lang, $mode, $spelling, $jargon, $encoding) {
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$this->lang = $lang;
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}
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// Returns array with bad words or false if failed.
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function checkWords($word_array) {
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$words = array();
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$wordstr = implode(' ', $word_array);
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$matches = $this->_getMatches($wordstr);
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for ($i=0; $i<count($matches); $i++)
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$words[] = substr($wordstr, $matches[$i][1], $matches[$i][2]);
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return $words;
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}
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// Returns array with suggestions or false if failed.
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function getSuggestion($word) {
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$sug = array();
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$matches = $this->_getMatches($word);
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if (count($matches) > 0)
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$sug = explode("\t", $matches[0][4]);
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return $sug;
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}
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function _getMatches($word_list) {
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$xml = "";
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// Setup HTTP Client
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$client = new HttpClient('www.google.com');
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$client->setUserAgent('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR');
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$client->setHandleRedirects(false);
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$client->setDebug(false);
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// Setup XML request
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$xml .= '<?xml version="1.0" encoding="utf-8" ?>';
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$xml .= '<spellrequest textalreadyclipped="0" ignoredups="0" ignoredigits="1" ignoreallcaps="1">';
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$xml .= '<text>' . htmlentities($word_list) . '</text></spellrequest>';
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// Execute HTTP Post to Google
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if (!$client->post('/tbproxy/spell?lang=' . $this->lang, $xml)) {
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$this->errorMsg[] = 'An error occurred: ' . $client->getError();
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return array();
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}
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// Grab and parse content
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$xml = $client->getContent();
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preg_match_all('/<c o="([^"]*)" l="([^"]*)" s="([^"]*)">([^<]*)<\/c>/', $xml, $matches, PREG_SET_ORDER);
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return $matches;
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}
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}
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// Setup classname, should be the same as the name of the spellchecker class
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$spellCheckerConfig['class'] = "TinyGoogleSpell";
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?>
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