| commit | author | age | ||
| 6649b1 | 1 | <?php |
| S | 2 | /* * |
| 3 | * Tiny Spelling Interface for TinyMCE Spell Checking. | |
| 4 | * | |
| 5 | * Copyright © 2006 Moxiecode Systems AB | |
| 6 | */ | |
| 7 | ||
| 8 | class TinyGoogleSpell { | |
| 9 | var $lang; | |
| 10 | ||
| 11 | function TinyGoogleSpell(&$config, $lang, $mode, $spelling, $jargon, $encoding) { | |
| 12 | $this->lang = $lang; | |
| 13 | } | |
| 14 | ||
| 15 | // Returns array with bad words or false if failed. | |
| 16 | function checkWords($word_array) { | |
| 17 | $words = array(); | |
| 18 | $wordstr = implode(' ', $word_array); | |
| 19 | ||
| 20 | $matches = $this->_getMatches($wordstr); | |
| 21 | ||
| 22 | for ($i=0; $i<count($matches); $i++) | |
| 23 | $words[] = $this->unhtmlentities(mb_substr($wordstr, $matches[$i][1], $matches[$i][2], "UTF-8")); | |
| 24 | ||
| 25 | return $words; | |
| 26 | } | |
| 27 | ||
| 28 | function unhtmlentities($string) { | |
| 29 | $string = preg_replace('~&#x([0-9a-f]+);~ei', 'chr(hexdec("\\1"))', $string); | |
| 30 | $string = preg_replace('~&#([0-9]+);~e', 'chr(\\1)', $string); | |
| 31 | ||
| 32 | $trans_tbl = get_html_translation_table(HTML_ENTITIES); | |
| 33 | $trans_tbl = array_flip($trans_tbl); | |
| 34 | ||
| 35 | return strtr($string, $trans_tbl); | |
| 36 | } | |
| 37 | ||
| 38 | // Returns array with suggestions or false if failed. | |
| 39 | function getSuggestion($word) { | |
| 40 | $sug = array(); | |
| 41 | ||
| 42 | $matches = $this->_getMatches($word); | |
| 43 | ||
| 44 | if (count($matches) > 0) | |
| 45 | $sug = explode("\t", utf8_encode($this->unhtmlentities($matches[0][4]))); | |
| 46 | ||
| 47 | return $sug; | |
| 48 | } | |
| 49 | ||
| 50 | function _xmlChars($string) { | |
| 51 | $trans = get_html_translation_table(HTML_ENTITIES, ENT_QUOTES); | |
| 52 | ||
| 53 | foreach ($trans as $k => $v) | |
| 54 | $trans[$k] = "&#".ord($k).";"; | |
| 55 | ||
| 56 | return strtr($string, $trans); | |
| 57 | } | |
| 58 | ||
| 59 | function _getMatches($word_list) { | |
| 60 | $server = "www.google.com"; | |
| 61 | $port = 443; | |
| 62 | $path = "/tbproxy/spell?lang=" . $this->lang . "&hl=en"; | |
| 63 | $host = "www.google.com"; | |
| 64 | $url = "https://" . $server; | |
| 65 | ||
| 66 | // Setup XML request | |
| 67 | $xml = '<?xml version="1.0" encoding="utf-8" ?><spellrequest textalreadyclipped="0" ignoredups="0" ignoredigits="1" ignoreallcaps="1"><text>' . $word_list . '</text></spellrequest>'; | |
| 68 | ||
| 69 | $header = "POST ".$path." HTTP/1.0 \r\n"; | |
| 70 | $header .= "MIME-Version: 1.0 \r\n"; | |
| 71 | $header .= "Content-type: application/PTI26 \r\n"; | |
| 72 | $header .= "Content-length: ".strlen($xml)." \r\n"; | |
| 73 | $header .= "Content-transfer-encoding: text \r\n"; | |
| 74 | $header .= "Request-number: 1 \r\n"; | |
| 75 | $header .= "Document-type: Request \r\n"; | |
| 76 | $header .= "Interface-Version: Test 1.4 \r\n"; | |
| 77 | $header .= "Connection: close \r\n\r\n"; | |
| 78 | $header .= $xml; | |
| 79 | //$this->_debugData($xml); | |
| 80 | ||
| 81 | $ch = curl_init(); | |
| 82 | curl_setopt($ch, CURLOPT_URL,$url); | |
| 83 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); | |
| 84 | curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $header); | |
| 85 | curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); | |
| 86 | $xml = curl_exec($ch); | |
| 87 | curl_close($ch); | |
| 88 | ||
| 89 | //$this->_debugData($xml); | |
| 90 | ||
| 91 | // Grab and parse content | |
| 92 | preg_match_all('/<c o="([^"]*)" l="([^"]*)" s="([^"]*)">([^<]*)<\/c>/', $xml, $matches, PREG_SET_ORDER); | |
| 93 | ||
| 94 | return $matches; | |
| 95 | } | |
| 96 | ||
| 97 | function _debugData($data) { | |
| 98 | $fh = @fopen("debug.log", 'a+'); | |
| 99 | @fwrite($fh, $data); | |
| 100 | @fclose($fh); | |
| 101 | } | |
| 102 | } | |
| 103 | ||
| 104 | // Setup classname, should be the same as the name of the spellchecker class | |
| 105 | $spellCheckerConfig['class'] = "TinyGoogleSpell"; | |
| 106 | ||
| 107 | ?> | |
