public SearchEngineResult Parse(string html, Encoding encoding)
{
string content = ScriptManager.LoadScript(ScriptPath);
SearchEngineResult result;
if (content != "")
{
try
{
object o = WebBrowser.InvokeScript("eval", new String[] { content });
result = SearchEngineResult.GetSearchEngineResultFromXMLObject(new XMLObject(o.ToString()));
return(result);
}
catch (Exception)
{
// currently do nothing
result = new SearchEngineResult();
}
}
else
{
result = new SearchEngineResult();
}
return(result);
}
public async Task GetSearchEngineResultsPagePositions_ValidArguments_Success()
{
// Arrange
const string DOMAIN_TO_MATCH = "domaintomatch.com";
const int RESULT_POSITION_1 = 2;
var _SearchResults = new SearchEngineResult[]
{
new SearchEngineResult {
Position = 1, ResultLink = "*****@*****.**"
},
new SearchEngineResult {
Position = RESULT_POSITION_1, ResultLink = DOMAIN_TO_MATCH
},
new SearchEngineResult {
Position = 3, ResultLink = "*****@*****.**"
},
};
var _Analyser = GoogleResultsPageAnalyserFactory.Create(_SearchResults);
// Act
var _Results = await _Analyser.GetSearchEngineResultsPagePositions("random keywords", DOMAIN_TO_MATCH);
// Assert
Assert.Collection(_Results, p => Assert.Equal(RESULT_POSITION_1, p));
} //GetSearchEngineResultsPagePositions_ValidArguments_Success
private bool FindSearchEngineResult(object sender, out SearchEngineResult searchEngineResult)
{
bool hasFound = false;
SearchEngineResult result = null;
if (sender is ListBox)
{
ListBox sourceListBox = sender as ListBox;
if (sourceListBox == _parent.GoogleOutputListBox)
{
hasFound = FindSearchEngineResult(_currentQueryResult, SearchEngineType.Google, out result);
}
else if (sourceListBox == _parent.BaiduOutputListBox)
{
hasFound = FindSearchEngineResult(_currentQueryResult, SearchEngineType.Baidu, out result);
}
else if (sourceListBox == _parent.SougouOutputListBox)
{
hasFound = FindSearchEngineResult(_currentQueryResult, SearchEngineType.Sougou, out result);
}
else if (sourceListBox == _parent.WikipediaOutputListBox)
{
hasFound = FindSearchEngineResult(_currentQueryResult, SearchEngineType.Wikipedia, out result);
}
}
searchEngineResult = result;
return(hasFound);
}
static void Main(string[] args)
{
var input = args.Length == 0 ? Console.ReadLine() : string.Join(" ", args);
SearchEngineManager manager = new SearchEngineManager();
SearchEngineResult result = manager.Search(input);
Console.WriteLine($"Results");
Console.WriteLine($"##############################");
foreach (var item in result.Inputs)
{
Console.Write($"{item.Input} : ");
foreach (var engine in item.Engines)
{
Console.Write($"{engine.Engine}: {engine.GetResult()} ");
}
Console.Write(System.Environment.NewLine);
}
Console.WriteLine($"##############################");
foreach (var item in result.Engines)
{
Console.Write($"{item.Engine} winner: {item.GetWinnerInput()} ");
Console.Write(System.Environment.NewLine);
}
Console.WriteLine($"##############################");
Console.Write($"Total winner: {result.TotalWinner} ");
Console.ReadKey();
}
private bool NotInDomainBlacklist(SearchEngineResult searchEngineResult)
{
var host = new Uri(searchEngineResult.Url).Host;
var notInDomainBlacklist = !DomainsBlacklist.Contains(host);
return(notInDomainBlacklist);
}
/// <summary>
/// 读完一个网页后进行解析的回调函数
/// </summary>
/// <param name="sender">产生发送消息者</param>
/// <param name="e">消息事件</param>
private void WebBrowserLoadCompleted(object sender, NavigationEventArgs e)
{
foreach (string str in _libraryPath)
{
LoadLibrary(str);
}
_result = Parser.Parse(null, _encoding);
isBrowserNavigating = false;
}
public SearchEngineResult GetSearchEngineResult(object sender)
{
SearchEngineResult searchEngineResult = null;
if (sender != null)
{
bool hasFound = FindSearchEngineResult(sender, out searchEngineResult);
}
return(searchEngineResult);
}
private bool HasRelevantSentences(string personFullName, string evaluationCategory,
SearchEngineResult searchEngineResult)
{
HtmlDocument htmlDocument = _htmlDocumentLoader.LoadFromUrl(searchEngineResult.Url);
string text = _htmlSanitizer.SanitizeHtmlDocument(htmlDocument);
string[] sentences = _textSentenceSplitter.SplitTextToSentences(text);
bool hasRelevantSentences = sentences.Any(s => s.Contains(personFullName) && s.Contains(evaluationCategory));
return(hasRelevantSentences);
}
private bool FindUIElements(SearchEngineResult searchEngineResult, out ListBox listBox, out TabItem tabItem, out string engineName)
{
bool hasFound = false;
switch (searchEngineResult.SearchEngineType)
{
case SearchEngineType.Google:
{
hasFound = true;
listBox = _parent.GoogleOutputListBox;
tabItem = _parent.GoogleTabItem;
engineName = "谷歌";
break;
}
case SearchEngineType.Baidu:
{
hasFound = true;
listBox = _parent.BaiduOutputListBox;
tabItem = _parent.BaiduTabItem;
engineName = "百度";
break;
}
case SearchEngineType.Sougou:
{
hasFound = true;
listBox = _parent.SougouOutputListBox;
tabItem = _parent.SougouTabItem;
engineName = "搜狗";
break;
}
case SearchEngineType.Wikipedia:
{
hasFound = true;
listBox = _parent.WikipediaOutputListBox;
tabItem = _parent.WikipediaTabItem;
engineName = "维基";
break;
}
default:
{
hasFound = false;
listBox = null;
tabItem = null;
engineName = "Unknown";
break;
}
}
return(hasFound);
}
/// <summary>
/// Search online on Bing
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
private static async Task <List <SearchEngineResult> > GetFromBing(string key)
{
var client = new RestClient($"https://www.bing.com/search?q={key}&qs=HS&pq=%D7%93&sc=1-1&&sp=1");
var response = await client.ExecuteGetTaskAsync(new RestRequest());
var document = new HtmlDocument();
document.LoadHtml(response.Content);
//check if have any result
var foundResult = document.DocumentNode.SelectSingleNode("//li[contains(@class, 'b_algo')]");
var searchEngineResults = new List <SearchEngineResult>();
if (foundResult != null)
{
var nodes = document.DocumentNode.SelectNodes("//li[contains(@class, 'b_algo')]").ToList();
foreach (var node in nodes.Take(5))
{
var searchEngineResult = new SearchEngineResult
{
EnteredDate = DateTime.UtcNow,
SearchEngine = SearchEngine.Bing
};
switch (node.FirstChild.FirstChild.FirstChild.NodeType)
{
case HtmlNodeType.Element:
searchEngineResult.Title = node.FirstChild.FirstChild.FirstChild.FirstChild.InnerHtml;
break;
case HtmlNodeType.Text:
searchEngineResult.Title = node.FirstChild.FirstChild.InnerHtml;
break;
}
searchEngineResults.Add(searchEngineResult);
}
}
else
{
var searchEngineResult = new SearchEngineResult
{
EnteredDate = DateTime.UtcNow,
SearchEngine = SearchEngine.Bing,
Title = $"Key {key} not found"
};
searchEngineResults.Add(searchEngineResult);
}
return(searchEngineResults);
}
public SearchEngineResultVM(SearchEngineResult searchEngineResult)
{
SearchEngine = searchEngineResult.SearchEngine;
ProgrammingLanguages = new List <ProgrammingLanguageVM>();
foreach (var item in searchEngineResult.ProgrammingLanguages)
{
var programmingLanguageVM = new ProgrammingLanguageVM(item);
ProgrammingLanguages.Add(programmingLanguageVM);
}
ProgrammingLanguageWinner = ProgrammingLanguages
.Where(x => x.PopularityAmount == ProgrammingLanguages.Max(y => y.PopularityAmount))
.FirstOrDefault();
}
public SearchEngineResult GetSearchResults(string searchStr)
{
SearchEngineResult result = null;
List <Task> searchTasks = new List <Task>();
foreach (var searchEngine in Engines)
{
searchTasks.Add(Task.Run(async() => result = await searchEngine.DoSearch(searchStr)));
}
Task.WaitAny(searchTasks.ToArray());
return(result);
}
public static void Test()
{
SearchEngineResult result = GetSearchResult();
Console.WriteLine(result);
XMLObject xmlObject = result.ToXMLObject();
Console.WriteLine(xmlObject.ToString());
XMLObject newXmlObject = new XMLObject(xmlObject.ToString());
Console.WriteLine(newXmlObject.ToString());
SearchEngineResult newResult = SearchEngineResult.GetSearchEngineResultFromXMLObject(newXmlObject);
Console.WriteLine(newResult);
Console.WriteLine(result.ToString() == newResult.ToString());
}
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 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);
}
public async Task <List <SearchEngineResult> > GetSearchEngineResultByProgrammingLanguageAsync(string programmingLanguage)
{
var results = new List <SearchEngineResult>();
foreach (var result in searchEngineResults)
{
var searchEngineResult = new SearchEngineResult();
var matchedlanguages =
result.ProgrammingLanguages.Where(x => x.Keywords.Contains(programmingLanguage.ToLower()));
searchEngineResult.Id = result.Id;
searchEngineResult.ProgrammingLanguages = matchedlanguages.ToList();
searchEngineResult.SearchEngine = result.SearchEngine;
results.Add(searchEngineResult);
}
return(await Task.FromResult(results));
}
public SearchEngineResult Parse(string html, Encoding encoding)
{
HTMLparser oP = HtmlParserFactory.GetInstance();
searchResult = new SearchEngineResult();
searchResult.SearchEngineType = SearchEngineType.Baidu;
item = new SearchEngineResult.ResultItem();
//item.Source = "Baidu";
oP.Init(encoding.GetBytes(html));
oP.SetEncoding(encoding);
HTMLchunk oChunk = null;
int state = 0;
bool bEncodingSet = false;
while ((oChunk = oP.ParseNext()) != null)
{
switch (oChunk.oType)
{
case HTMLchunkType.OpenTag:
HandleOpenTag(oChunk, ref state);
printParams:
if (oChunk.sTag == "meta")
{
HandleMetaEncoding(oP, oChunk, ref bEncodingSet);
}
;
HandleParam(oChunk, ref state);
break;
case HTMLchunkType.CloseTag:
HandleCloseTag(oChunk, ref state);
break;
case HTMLchunkType.Text:
HandleText(oChunk, ref state);
break;
default:
break;
}
}
return(searchResult);
}
public async Task <SearchEngineResult> SearchOnGoGoDuck(string textQuery)
{
var result = new SearchEngineResult {
SearchEngineValues = new List <SearchEngineValueReturned>()
};
var textQueryParams = textQuery.Split(" ");
foreach (var textParam in textQueryParams)
{
if (string.IsNullOrWhiteSpace(textParam))
{
continue;
}
var valueReturned = RequestSearch.DataFromGogoDuck(textParam);
result.SearchEngineValues.Add(valueReturned);
}
return(await Task.FromResult(result));
}
//[WebGet(UriTemplate = "refresh")]
//public Message RefreshIndex()
//{
// if (!CfIdentity.IsAuthenticated)
// {
// return ReturnAsJson(new List<object>() { new { Excerpt = "Refresh Failed - Not authenticated", Score = "0" } });
// }
// return RefreshIndexInternal();
//}
/// <summary>
/// So we can control authorization to refresh index
/// </summary>
//private Message RefreshIndexInternal()
//{
// try
// {
// AppLookups.RefreshCacheIndex();
// var siteSearchEngine = Global.SiteSearchEngine;
// siteSearchEngine.Dispose();
// siteSearchEngine = null;
// siteSearchEngine = new LuceneCfSearchEngineService();
// new LuceneCfIndexingService(siteSearchEngine).RebuildIndex();
// var successResult = new { Title = "Success", Score = float.Parse(siteSearchEngine.GetTotalIndexedEntryCount().ToString()) };
// return ReturnAsJson(new List<object>() { successResult });
// }
// catch (Exception ex)
// {
// CfTracer.Error(ex);
// var failedResult = new { Title = "Failed", Excerpt = ex.Message };
// return ReturnAsJson(new List<object>() { failedResult });
// }
//}
private Message HandelSearchException(Exception ex)
{
CfTracer.Error(ex);
//RefreshIndex();
var rebuildingResult = new SearchEngineResult()
{
Title = "Search service refreshing",
CountryID = 10,
Excerpt = "Try search again in a few seconds",
Url = "#"
};
return(ReturnAsJson(new List <SearchEngineResult>()
{
rebuildingResult
}));
}
public SearchEngineResult Search(string input)
{
SearchEngineResult searchEngineResult = new SearchEngineResult();
var inputList = this.GetInputListToSearch(input);
var searchEngines = this.GetSearchEngineServices();
//input stats
foreach (var inputItem in inputList)
{
SearchEngineInputItemResult searchItem = new SearchEngineInputItemResult(inputItem);
foreach (var item in searchEngines)
{
var result = item.Search(inputItem);
searchItem.AddSearchEngineResult(item.GetName(), result);
searchItem.AddResult(result);
item.AddInputWinner(inputItem, result);
}
searchEngineResult.AddSearchInputItemResult(searchItem);
}
//engine stats
foreach (var item in searchEngines)
{
searchEngineResult.AddSearchEngineItemResult(item.GetName(), item.GetInputWinner(), item.GetTotalWinner());
}
//total winner
long totalResult = 0;
foreach (var item in searchEngineResult.Inputs)
{
if (item.TotalResult > totalResult)
{
totalResult = item.TotalResult;
searchEngineResult.TotalWinner = item.Input;
}
}
return(searchEngineResult);
}
private void BindLink(RepeaterItemEventArgs e, SearchEngineResult searchResult)
{
var relatedLink = (HyperLink)e.Item.FindControl("Link");
var datePublished = (Literal)e.Item.FindControl("DatePublished");
var score = (Literal)e.Item.FindControl("Score");
if (relatedLink != null)
{
relatedLink.Text = searchResult.Title;
relatedLink.NavigateUrl = Url.EntryUrl(searchResult);
if (datePublished != null)
{
datePublished.Text = searchResult.DateSyndicated.ToShortDateString();
}
if (score != null)
{
score.Text = searchResult.Score.ToString();
}
}
}
private void OpenSearchEngineResult(object sender, int index)
{
SearchEngineResult result = _resultHandler.GetSearchEngineResult(sender);
if (result != null)
{
if (0 <= index && index < result.Results.Count)
{
string uri = string.Format("{0}", result.Results[index].Url);
Shell shell = new Shell();
shell.DoOpenWebBrowser(uri);
}
else if (index == -1)
{
string uri = string.Format("{0}", result.SearchUrl);
Shell shell = new Shell();
shell.DoOpenWebBrowser(uri);
}
}
}
private void DispalySearchEngineResultDetailedGrid(object resultListBox, int index)
{
if (index >= 0)
{
SearchEngineResult result = _resultHandler.GetSearchEngineResult(resultListBox);
if (result != null)
{
if (0 <= index && index < result.Results.Count)
{
string title = string.Format("{0}", result.Results[index].Title);
string uri = string.Format("{0}", result.Results[index].Url);
string description = string.Format("{0}", result.Results[index].Description);
ShowDetailedGrid(title, description, uri);
}
}
}
else
{
HideDetailedGrid();
}
}
private static SearchEngineResult GetSearchResult()
{
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 = "LinTian" + " " + 1 + " Done.";
item1.SimilarUrl = "http://similar.www.com/";
item1.Url = "http://info.tsinghua.edu.cn";
result.Results.Add(item1);
SearchEngineResult.ResultItem item2 = new SearchEngineResult.ResultItem();
item2.Title = "INFO2";
item2.CacheUrl = "http://aaa.www.com22222/";
item2.Description = "LunaR" + " " + 2 + " Done2.";
item2.SimilarUrl = "http://similar.www.com2222/";
item2.Url = "http://info.tsinghua.edu.cn2";
result.Results.Add(item2);
return(result);
}
private IList <SearchEngineResult> SearchValues(IList <string> values)
{
var searchEngineValueResults = new List <SearchEngineResult>();
SearchEngineResult searchEngineValueResult;
for (int i = 0; i < values.Count; i++)
{
var searchValue = values[i].TrimStart().TrimEnd();
searchEngineValueResult = new SearchEngineResult
{
SearchValue = searchValue,
SearchMatchResults = new List <SearchEngineMatch> {
_bingApiResultService.GetSearchEngineMatch(searchValue),
_googleApiResultService.GetSearchEngineMatch(searchValue)
}
};
searchEngineValueResults.Add(searchEngineValueResult);
}
return(searchEngineValueResults);
}
private bool FindSearchEngineResult(QueryResult queryResult, SearchEngineType targetType, out SearchEngineResult searchEngineResult)
{
bool hasFound = false;
searchEngineResult = null;
if (queryResult != null)
{
if (queryResult.SearchEngineResultItems != null)
{
foreach (SearchEngineResult resultItem in queryResult.SearchEngineResultItems)
{
if (resultItem != null && resultItem.SearchEngineType == targetType)
{
searchEngineResult = resultItem;
hasFound = true;
break;
}
}
}
}
return(hasFound);
}
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("----------------------------------------------");
}
private void ValidatingDuplicatingSearchEnginesResults(List <SearchEngineResult> finalResults, SearchEngineResult result)
{
var existingResult = finalResults.Where(x => x.Id == result.Id).FirstOrDefault();
if (existingResult != null)
{
existingResult.ProgrammingLanguages.AddRange(result.ProgrammingLanguages);
}
else
{
finalResults.Add(result);
}
}
