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 static void Test()
{
QueryResultRecordManager manager = new QueryResultRecordManager("data", new TimeSpan(0, 1, 0));
Pipeline.Pipeline pipeline = new Pipeline.Pipeline();
pipeline.QueryResultSubscriberManager.AddSubscriber(manager);
QueryResult result = new QueryResult(new InputQuery("Bill Gates"));
SearchEngineResult resultItem = new SearchEngineResult();
resultItem.SearchEngineType = SearchEngineType.Google;
resultItem.SearchUrl = "http://www.google.com/query.jsp";
SearchEngineResult.ResultItem item = new SearchEngineResult.ResultItem();
item.Title = "ddd";
item.Url = "http://www.gfw.com/";
item.SimilarUrl = "http://www.g.com/ddd";
item.CacheUrl = "http://www.g.com/cache";
item.Description = "Who cares?";
resultItem.Results.Add(item);
SuggestionResult resultItem1 = new SuggestionResult();
resultItem1.SuggestionType = SuggestionType.Google;
resultItem1.SearchUrl = "json";
SuggestionResult.ResultItem item1 = new SuggestionResult.ResultItem();
item1.Index = "1";
item1.Number = "2";
item1.Suggestion = "haha";
resultItem1.Results.Add( item1 );
result.SearchEngineResultItems.Add(resultItem);
result.SuggestionResultItems.Add(resultItem1);
pipeline.OnQueryResultReady(result);
Thread.Sleep(1000);
List<QueryResult> resultList = manager.GetResultList(DateTime.Today, DateTime.Today);
foreach (QueryResult queryResult in resultList)
{
Console.WriteLine(queryResult);
}
Console.WriteLine("----------------------------------------------");
manager.RemoveAllResultList();
resultList = manager.GetResultList(DateTime.Today, DateTime.Today);
foreach (QueryResult queryResult in resultList)
{
Console.WriteLine(queryResult);
}
Console.WriteLine("----------------------------------------------");
result = new QueryResult(new InputQuery("Bill Gates"));
resultItem = new SearchEngineResult();
resultItem.SearchEngineType = SearchEngineType.Google;
resultItem.SearchUrl = "http://www.google.com/query.jsp";
item = new SearchEngineResult.ResultItem();
item.Title = "ddd";
item.Url = "http://www.gfw.com/";
item.SimilarUrl = "http://www.g.com/ddd";
item.CacheUrl = "http://www.g.com/cache";
item.Description = "Who cares?";
resultItem.Results.Add(item);
result.Items.Add(resultItem);
pipeline.OnQueryResultReady(result);
Thread.Sleep(1000);
manager.RemoveResultListFromDate(DateTime.Today);
resultList = manager.GetResultList(DateTime.Today - new TimeSpan(1, 0, 0, 0), DateTime.Today);
foreach (QueryResult queryResult in resultList)
{
Console.WriteLine(queryResult);
}
Console.WriteLine("----------------------------------------------");
manager.RemoveResultListFromDate(DateTime.Today + new TimeSpan(1, 0, 0, 0));
resultList = manager.GetResultList(DateTime.Today - new TimeSpan(1, 0, 0, 0), DateTime.Today);
foreach (QueryResult queryResult in resultList)
{
Console.WriteLine(queryResult);
}
Console.WriteLine("----------------------------------------------");
}