public void ProcessRequest(HttpContext context)
{
SpellCheckerInput input = SpellCheckerInput.Parse(new StreamReader(context.Request.InputStream));
SpellCheckerResult suggestions = null;
switch (input.Method)
{
case "checkWords":
suggestions = CheckWords(input.Language, input.Words.ToArray());
break;
case "getSuggestions":
suggestions = GetSuggestions(input.Language, input.Words[0]);
break;
default:
suggestions = new SpellCheckerResult();
break;
}
suggestions.id = input.Id;
JavaScriptSerializer ser = new JavaScriptSerializer();
var res = ser.Serialize(suggestions);
context.Response.Write(res);
}
/// <summary>
/// Checks all the words submitted against Google for spelling
/// </summary>
/// <param name="language">The language code.</param>
/// <param name="words">The words to be checked.</param>
/// <returns></returns>
public override SpellCheckerResult CheckWords(string language, string[] words)
{
XmlDocument document = new XmlDocument();
string data = string.Join(" ", words); //turn them into a space-separated string as that's what google takes
string xml = SendRequest(language, data);
document.LoadXml(xml);
var res = new SpellCheckerResult();
foreach (XmlNode node in document.SelectNodes("//c")) //go through each of the incorrectly spelt words
{
XmlElement element = (XmlElement)node;
res.result.Add(data.Substring(Convert.ToInt32(element.GetAttribute("o")), Convert.ToInt32(element.GetAttribute("l"))));
}
return res;
}
/// <summary>
/// Checks all the words submitted against Google for spelling
/// </summary>
/// <param name="language">The language code.</param>
/// <param name="words">The words to be checked.</param>
/// <returns></returns>
public override SpellCheckerResult CheckWords(string language, string[] words)
{
XmlDocument document = new XmlDocument();
string data = string.Join(" ", words); //turn them into a space-separated string as that's what google takes
string xml = SendRequest(language, data);
document.LoadXml(xml);
var res = new SpellCheckerResult();
foreach (XmlNode node in document.SelectNodes("//c")) //go through each of the incorrectly spelt words
{
XmlElement element = (XmlElement)node;
res.result.Add(data.Substring(Convert.ToInt32(element.GetAttribute("o")), Convert.ToInt32(element.GetAttribute("l"))));
}
return(res);
}
/// <summary>
/// Gets the suggested spelling for a misspelt word
/// </summary>
/// <param name="language">The language the word is.</param>
/// <param name="word">The word that is misspelt.</param>
/// <returns></returns>
public override SpellCheckerResult GetSuggestions(string language, string word)
{
XmlDocument document = new XmlDocument();
string xml = SendRequest(language, word);
document.LoadXml(xml);
var res = new SpellCheckerResult();
foreach (XmlNode node in document.SelectNodes("//c")) //select each incorrectly spelt work
{
XmlElement element = (XmlElement)node;
foreach (string s in element.InnerText.Split(new char[] { '\t' })) //they are tab-separated for suggestions
{
if (!string.IsNullOrEmpty(s))
{
res.result.Add(s);
}
}
}
return(res);
}
/// <summary>
/// Gets the suggested spelling for a misspelt word
/// </summary>
/// <param name="language">The language the word is.</param>
/// <param name="word">The word that is misspelt.</param>
/// <returns></returns>
public override SpellCheckerResult GetSuggestions(string language, string word)
{
XmlDocument document = new XmlDocument();
string xml = SendRequest(language, word);
document.LoadXml(xml);
var res = new SpellCheckerResult();
foreach (XmlNode node in document.SelectNodes("//c")) //select each incorrectly spelt work
{
XmlElement element = (XmlElement)node;
foreach (string s in element.InnerText.Split(new char[] { '\t' })) //they are tab-separated for suggestions
{
if (!string.IsNullOrEmpty(s))
{
res.result.Add(s);
}
}
}
return res;
}
public void ProcessRequest(HttpContext context)
{
SpellCheckerInput input = SpellCheckerInput.Parse(new StreamReader(context.Request.InputStream));
SpellCheckerResult suggestions = null;
switch (input.Method)
{
case "checkWords":
suggestions = CheckWords(input.Language, input.Words.ToArray());
break;
case "getSuggestions":
suggestions = GetSuggestions(input.Language, input.Words[0]);
break;
default:
suggestions = new SpellCheckerResult();
break;
}
suggestions.id = input.Id;
JavaScriptSerializer ser = new JavaScriptSerializer();
var res = ser.Serialize(suggestions);
context.Response.Write(res);
}
