public static void Test( )
{
BaiduSuggestion engine = new BaiduSuggestion();
InputQuery query = new InputQuery( "baih" );
query.QueryType = InputQueryType.Text;
SuggestionResult item = engine.Search( query ) as SuggestionResult;
Console.WriteLine( item );
}
public static void Test()
{
ISearch engine = new GoogleSearchEngine();
InputQuery query = new InputQuery("时间");
query.QueryType = InputQueryType.Text;
IQueryResultItem item = engine.Search(query);
Console.WriteLine(item);
}
public static void Test()
{
DictCn engine = new DictCn();
InputQuery query = new InputQuery( "time" );
query.QueryType = InputQueryType.Text;
IQueryResultItem item = engine.Search( query );
Console.WriteLine( item );
}
public IQueryResultItem Search( InputQuery query )
{
SuggestionResult finalResult = new SuggestionResult();
finalResult.SuggestionType = SuggestionType.Baidu;
Encoding gb2312 = Encoding.GetEncoding( "gb2312" );
Encoding utf8 = Encoding.UTF8;
string url = "http://suggestion.baidu.com/su?wd=" + HttpUtility.UrlEncode( query.Text, gb2312 ) + "&action=opensearch&ie=gb2312&from=ie8";
finalResult.SearchUrl = url;
if ( query == null || query.QueryType != SmartMe.Core.Data.InputQueryType.Text || query.Text == null || query.Text == "" )
{
return finalResult;
}
string html = SmartMe.Web.Crawl.Crawler.Crawl( url, gb2312 );
if ( html == null || html == "" )
{
return finalResult;
}
Regex p = new Regex( "\\[.+\\]" );
string jsonResult = p.Match( html ).Value;
if ( jsonResult == null || jsonResult == string.Empty )
{
return finalResult;
}
DataContractJsonSerializer jsonSerializer = new DataContractJsonSerializer( typeof( object ) );
object rawResults = jsonSerializer.ReadObject( new MemoryStream( Encoding.Convert(gb2312,utf8,gb2312.GetBytes(jsonResult)) ) );
if(rawResults!=null)
{
object[] preResults = rawResults as object[];
if ( preResults!=null && preResults.Length==2)
{
object[] results = preResults[1] as object[];
if ( results != null && results.Length > 0 )
{
for ( int i = 0; i < results.Length; ++i )
{
SuggestionResult.ResultItem item = new SuggestionResult.ResultItem();
string temp = results[i] as string;
if ( temp != null )
{
item.Suggestion = temp;
//Console.WriteLine( temp );
finalResult.Results.Add( item );
}
}
}
}
}
return finalResult;
}
public void OnInputTextCanceled(InputQuery text)
{
lock (_inputTextPipes)
{
foreach (Pipe pipe in _inputTextPipes)
{
if (pipe.Message == text)
{
pipe.CancelMessage();
}
}
}
}
public static void Test()
{
_libPath = new string[] {
"jquery-1.3.2.min.js",
"SmartMe-Buildin-Script.js"
};
ExternelSearchEngine engine = new ExternelSearchEngine(_webBrowser, _googleUrlPattern, _scriptPath);
engine.Encoding = Encoding.UTF8;
engine.LibraryPath.AddRange(_libPath);
InputQuery query = new InputQuery(_queryString, InputQueryType.Text);
SearchEngineResult result = engine.Search(query) as SearchEngineResult;
Console.WriteLine(result);
}
public static void Test()
{
Pipeline pipeline = new Pipeline();
pipeline.QueryResultItemSubscriberManager.AddSubscriber(new ResultItemSubscriber(500));
WebResourceManager manager = new WebResourceManager(pipeline, new QueryResultHandler());
InputQuery query = new InputQuery("Ba");
Console.WriteLine(query.Text);
//manager.SearchEngineList.Add(new SearchEngine(2000));
// manager.SearchEngineList.Add(new SearchEngine(1000));
manager.SearchEngineList.Add(new GoogleSearchEngine());
manager.SearchEngineList.Add(new BaiduSearchEngine());
manager.SearchEngineList.Add( new GoogleSuggestion() );
manager.SearchEngineList.Add(new DictCn());
manager.Handle(query);
Thread.Sleep(8000);
}
public override bool Equals(object obj)
{
InputQuery anotherQuery = obj as InputQuery;
if (anotherQuery == null)
{
return(false);
}
if (this.QueryType == anotherQuery.QueryType && this.Text == anotherQuery.Text)
{
return(true);
}
else
{
return(false);
}
}
public IQueryResultItem Search( InputQuery query )
{
SmartMe.Core.Data.DictResult emptyResult = new SmartMe.Core.Data.DictResult();
emptyResult.DictionaryType = SmartMe.Core.Data.DictionaryType.Dict_cn;
string url = "http://dict.cn/search?q=" + HttpUtility.UrlEncode( query.Text, Encoding.GetEncoding( "gb2312" ) );
emptyResult.SearchUrl = url;
if ( query == null || query.QueryType != SmartMe.Core.Data.InputQueryType.Text || query.Text == null || query.Text == "" )
{
return emptyResult;
}
string html = SmartMe.Web.Crawl.Crawler.Crawl( url, Encoding.GetEncoding( "gb2312" ) );
if ( html == null || html == "" )
{
return emptyResult;
}
SmartMe.Web.Parse.DictCnParser parser = new SmartMe.Web.Parse.DictCnParser();
SmartMe.Core.Data.DictResult result = parser.Parse( html, Encoding.GetEncoding( "gb2312" ) );
result.SearchUrl = url;
return result;
}
private void _DoQuery(string text, InputQueryType queryType)
{
if (text == string.Empty)
{
return;
}
switch (queryType)
{
case InputQueryType.Text:
case InputQueryType.FileName:
{
InputQuery query = new InputQuery(text);
query.QueryType = InputQueryType.Text;
_lastQueryText = text;
AddQueryHistory(text);
this.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Background, new Action(
delegate()
{
_pipeline.OnInputTextReady(query);
})
);
break;
}
case InputQueryType.FtpUri:
case InputQueryType.HttpUri:
{
Shell shell = new Shell();
shell.DoOpenWebBrowser(text);
break;
}
default:
break;
}
}
public SearchAndReturnPipe(WebResourceManager parent,
ISearch engine, InputQuery query, Pipeline pipeline)
{
// Assert(engine!= null && query != null)
_parent = parent;
_searchEngine = engine;
_inputQuery = query;
_thread = new Thread(new ThreadStart(SearchAndReturn));
_thread.IsBackground = true;
_thread.Start();
}
public InputQuery GetQuery(string rawText)
{
InputQuery query = new InputQuery(rawText);
return query;
}
public void OnInputTextReady(InputQuery text)
{
List<Pipe> newPipes =
_inputTextSubscriberManager.NotifyAll(text);
// Assert(newPipes != null)
lock (_inputTextPipes)
{
_inputTextPipes.AddRange(newPipes);
}
}
public IQueryResultItem Search( InputQuery query )
{
string queryString = HttpUtility.UrlEncode(query.Text, _encoding);
string urlString = string.Format(UrlPattern, queryString);
string urlAddress = urlString.Trim(new char[] { ' ', '\t', '\n', '\r' });
this.WebBrowser.Navigate(new Uri(urlAddress));
isBrowserNavigating = true;
while (isBrowserNavigating)
{
Thread.Sleep(500);
}
return _result;
}
/// <summary>
/// 新增一个查询项
/// </summary>
/// <param name="query">查询项</param>
private void AddInputQuery(InputQuery query)
{
if (query == null)
{
//TO-DO: throw exception?
return;
}
lock (QueryList)
{
QueryList.Add(query);
}
// TO-DO: Do not save anyway, add some saving policies
SaveQuery();
}
private void HandleDeprecateMessage(InputQuery message)
{
if (_deprecateQueryOption == HandleDeprecateQueryOption.Drop)
{
_pipeline.OnInputTextCanceled(message);
lock (_searchPipeList)
{
foreach (SearchAndReturnPipe pipe in _searchPipeList)
{
pipe.CancelQuery();
}
}
}
}
private void OnSearchResultDone( IQueryResultItem result, InputQuery query )
{
if (query == _result.Query)
{
lock (_result)
{
switch (result.ResultType)
{
case QueryResultItemType.SearchEngineResult:
_result.SearchEngineResultItems.Add( result as SearchEngineResult );
break;
case QueryResultItemType.DictionaryResult:
_result.DictResultItems.Add(result as DictResult);
break;
case QueryResultItemType.SuggestionResult:
_result.SuggestionResultItems.Add(result as SuggestionResult);
break;
default:
break;
}
_result.LastUpdateTime = DateTime.Now;
_handler.OnResultUpdate(_result);
_pipeline.OnQueryResultReady(_result);
if ( (_result.SearchEngineResultItems.Count +
_result.SuggestionResultItems.Count +
_result.DictResultItems.Count)
== _searchEngineList.Count)
{
_handler.OnResultCompleted(_result);
//_pipeline.OnQueryResultReady(_result);
}
}
}
}
public QueryResult(InputQuery query)
{
_query = query;
}
public QueryResult(InputQuery query)
{
_query = query;
}
public IQueryResultItem Search( InputQuery query )
{
SearchEngineResult result = new SearchEngineResult();
result.SearchEngineType = SearchEngineType.Other;
SearchEngineResult.ResultItem item1 = new SearchEngineResult.ResultItem();
item1.Title = "INFO";
item1.CacheUrl = "http://aaa.www.com/";
item1.Description = query + " " + _count + " Done.";
item1.SimilarUrl = "http://similar.www.com/";
item1.Url = "http://info.tsinghua.edu.cn";
result.Results.Add(item1);
_count++;
Thread.Sleep(_waitTime);
return result;
}
