From 6649b1f0a5db6160d197a13ca79cfd67fbb02d77 Mon Sep 17 00:00:00 2001
From: svncommit <devs@roundcube.net>
Date: Sat, 23 Sep 2006 23:37:29 +0000
Subject: added TinyMCE spellchecker plugin, configured to use GoogleSpell

---
 .../spellchecker/classes/TinyPspellShell.class.php | 121 +++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 program/js/tiny_mce/plugins/spellchecker/classes/TinyPspellShell.class.php

(limited to 'program/js/tiny_mce/plugins/spellchecker/classes/TinyPspellShell.class.php')

diff --git a/program/js/tiny_mce/plugins/spellchecker/classes/TinyPspellShell.class.php b/program/js/tiny_mce/plugins/spellchecker/classes/TinyPspellShell.class.php
new file mode 100644
index 000000000..348cac3d8
--- /dev/null
+++ b/program/js/tiny_mce/plugins/spellchecker/classes/TinyPspellShell.class.php
@@ -0,0 +1,121 @@
+<?php
+/* * 
+ * Tiny Spelling Interface for TinyMCE Spell Checking.
+ *
+ * Copyright © 2006 Moxiecode Systems AB
+ *
+ */
+
+
+class TinyPspellShell {
+	var $lang;
+	var $mode;
+	var $string;
+	var $error;
+	var $errorMsg;
+
+	var $cmd;
+	var $tmpfile;
+
+	var $jargon;
+	var $spelling;
+	var $encoding;
+
+	function TinyPspellShell(&$config, $lang, $mode, $spelling, $jargon, $encoding) {
+		$this->lang = $lang;
+		$this->mode = $mode;
+		$this->error = false;
+		$this->errorMsg = array();
+
+		$this->tmpfile = tempnam($config['tinypspellshell.tmp'], "tinyspell");
+
+		if(preg_match("#win#i",php_uname()))
+            $this->cmd = $config['tinypspellshell.aspell'] . " -a --lang=". $this->lang." --encoding=utf-8 -H < $this->tmpfile 2>&1";
+        else
+            $this->cmd = "cat ". $this->tmpfile ." | " . $config['tinypspellshell.aspell'] . " -a --encoding=utf-8 -H --lang=". $this->lang;
+	}
+
+	// Returns array with bad words or false if failed.
+	function checkWords($wordArray) {
+		if ($fh = fopen($this->tmpfile, "w")) {
+			fwrite($fh, "!\n");
+			foreach($wordArray as $key => $value)
+				fwrite($fh, "^" . $value . "\n");
+			fclose($fh);
+		} else {
+			$this->errorMsg[] = "PSpell not found.";
+			return array();
+		}
+
+		$data = shell_exec($this->cmd);
+        @unlink($this->tmpfile);
+		
+		$returnData = array();
+		$dataArr = preg_split("/\n/", $data, -1, PREG_SPLIT_NO_EMPTY);
+
+		foreach($dataArr as $dstr) {
+			$matches = array();
+
+			// Skip this line.
+			if (strpos($dstr, "@") === 0)
+				continue;
+
+			preg_match("/\& (.*) .* .*: .*/i", $dstr, $matches);
+
+			if (!empty($matches[1]))
+				$returnData[] = $matches[1];
+		}
+
+		return $returnData;
+	}
+
+	// Returns array with suggestions or false if failed.
+	function getSuggestion($word) {
+        if (function_exists("mb_convert_encoding"))
+            $word = mb_convert_encoding($word, "ISO-8859-1", mb_detect_encoding($word, "UTF-8"));
+        else
+            $word = utf8_encode($word);
+
+		if ($fh = fopen($this->tmpfile, "w")) {
+			fwrite($fh, "!\n");
+			fwrite($fh, "^$word\n");
+			fclose($fh);
+		} else
+			die("Error opening tmp file.");
+
+		$data = shell_exec($this->cmd);
+
+        @unlink($this->tmpfile);
+
+		$returnData = array();
+		$dataArr = preg_split("/\n/", $data, -1, PREG_SPLIT_NO_EMPTY);
+
+		foreach($dataArr as $dstr) {
+			$matches = array();
+
+			// Skip this line.
+			if (strpos($dstr, "@") === 0)
+				continue;
+
+			preg_match("/\& .* .* .*: (.*)/i", $dstr, $matches);
+
+			if (!empty($matches[1])) {
+				// For some reason, the exec version seems to add commas?
+				$returnData[] = str_replace(",", "", $matches[1]);
+			}
+		}
+		return $returnData;
+	}
+
+	function _debugData($data) {
+		$fh = @fopen("debug.log", 'a+');
+		@fwrite($fh, $data);
+		@fclose($fh);
+	}
+
+}
+
+// Setup classname, should be the same as the name of the spellchecker class
+$spellCheckerConfig['class'] = "TinyPspellShell";
+
+?>
\ No newline at end of file
-- 
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