public HttpResponseMessage Search(SearchPostedData postedData)
{
try
{
var result = SearchService.Search(postedData, this.globalConfiguration);
return(this.Request.CreateResponse(HttpStatusCode.OK, result));
}
catch (Exception ex)
{
return(this.Request.CreateResponse(HttpStatusCode.InternalServerError, new Resources().GenerateException(ex)));
}
}
public static SummarySearchResult Search(SearchPostedData searchRequest, GlobalConfiguration globalConfiguration)
{
if (index == null)
{
return(new SummarySearchResult());
}
SearchOptions searchOptions = new SearchOptions();
// Turn on fuzzy search on
searchOptions.UseCaseSensitiveSearch = false;
var searchQuery = searchRequest.GetQuery();
SearchResult result;
foreach (char specialChar in specialCharsList)
{
if (searchQuery.Contains(specialChar))
{
foundSpecialChars.Add(specialChar);
}
}
if (searchQuery.Contains(" "))
{
result = index.Search("\"" + searchQuery + "\"", searchOptions);
}
else if (foundSpecialChars.Count > 0)
{
foreach (char specialChar in foundSpecialChars)
{
searchQuery = searchQuery.Replace(specialChar, ' ');
}
foundSpecialChars.Clear();
result = index.Search("\"" + searchQuery + "\"", searchOptions);
}
else if (Path.HasExtension(searchQuery))
{
searchQuery = searchQuery.Replace(".", " ");
result = index.Search("\"" + searchQuery + "\"", searchOptions);
}
else
{
result = index.Search(searchQuery, searchOptions);
}
SummarySearchResult summaryResult = new SummarySearchResult();
List <SearchDocumentResult> foundFiles = new List <SearchDocumentResult>();
HighlightOptions options = new HighlightOptions
{
TermsBefore = 5,
TermsAfter = 5,
TermsTotal = 10,
};
for (int i = 0; i < result.DocumentCount; i++)
{
SearchDocumentResult searchDocumentResult = new SearchDocumentResult();
FoundDocument document = result.GetFoundDocument(i);
HtmlFragmentHighlighter highlighter = new HtmlFragmentHighlighter();
index.Highlight(document, highlighter, options);
FragmentContainer[] fragmentContainers = highlighter.GetResult();
List <string> foundPhrases = new List <string>();
for (int j = 0; j < fragmentContainers.Length; j++)
{
FragmentContainer container = fragmentContainers[j];
string[] fragments = container.GetFragments();
if (fragments.Length > 0)
{
for (int k = 0; k < fragments.Length; k++)
{
foundPhrases.Add(fragments[k].Replace("<br>", string.Empty));
}
}
}
searchDocumentResult.SetGuid(document.DocumentInfo.FilePath);
searchDocumentResult.SetName(Path.GetFileName(document.DocumentInfo.FilePath));
searchDocumentResult.SetSize(new FileInfo(document.DocumentInfo.FilePath).Length);
searchDocumentResult.SetOccurrences(document.OccurrenceCount);
searchDocumentResult.SetFoundPhrases(foundPhrases.ToArray());
foundFiles.Add(searchDocumentResult);
}
summaryResult.SetFoundFiles(foundFiles.ToArray());
summaryResult.SetTotalOccurences(result.OccurrenceCount);
summaryResult.SetTotalFiles(result.DocumentCount);
string searchDurationString = result.SearchDuration.ToString(@"ss\.ff");
summaryResult.SetSearchDuration(searchDurationString.Equals("00.00") ? "< 1" : searchDurationString);
summaryResult.SetIndexedFiles(Directory.GetFiles(globalConfiguration.GetSearchConfiguration().GetIndexedFilesDirectory(), "*", SearchOption.TopDirectoryOnly).Length);
return(summaryResult);
}
