public ActionResult Edit(SampleData data)
{
if (data.Id == 0)
{
ViewData["msg"] = "Id不能为空";
}
else if (string.IsNullOrEmpty(data.Name))
{
ViewData["msg"] = "Name不能为空";
}
else if (string.IsNullOrEmpty(data.Description))
{
ViewData["msg"] = "Description不能为空";
}
else
{
if (GoLucene.Search(data.Id.ToString(), "Id").Any())
{
ViewData["msg"] = "Id已存在";
}
else
{
IndexQueue.GetInstance().AddQueue(new Data {
SampleData = data, OptionType = IndexOptionType.Add
});
}
}
return(View());
}
/// <summary>
/// Updates the entire index (Could be slow depending on size)
/// </summary>
public void UpdateIndex()
{
var allPosts = _postRepository.GetAllWithTopics().ToList();
var mappedPosts = allPosts.Select(MapToModel);
GoLucene.AddUpdateLuceneIndex(mappedPosts);
}
public ActionResult Delete(int id)
{
if (id > 0)
{
var record = GoLucene.SearchDefault(id.ToString(), "Id").FirstOrDefault();
GoLucene.ClearLuceneIndexRecord(id);
}
return(View());
}
/// <summary>
/// Tìm kiếm từ database
/// </summary>
/// <param name="fcSearch"></param>
/// <returns></returns>
///
//[Route("ket-qua-tim-kiem")]
//public ActionResult Search(FormCollection fcSearch)
//{
// string name = fcSearch["txtSearch"];
// if (name != null && name != "")
// {
// var model = articlesService.Search(name);
// var apiModel = ArticleViewModels.MapFromBOs(model);
// return View("Search", apiModel);
// }
// else
// {
// var model = articlesService.GetData();
// var apiModel = ArticleViewModels.MapFromBOs(model);
// return View("Search", apiModel);
// }
//}
public ActionResult ViewSearch(string searchTerm, string searchField, bool?searchDefault, int?limit)
{
// create default Lucene search index directory
if (!Directory.Exists(GoLucene._lucaenDirFontEnd))
{
Directory.CreateDirectory(GoLucene._lucaenDirFontEnd);
}
// perform Lucene search
List <LuceneData_BO> _searchResults;
// var _searchResults = LuceneViewModels.MapFromBOs(GoLucene.GetAll());
if (searchDefault == true)
{
_searchResults = (string.IsNullOrEmpty(searchField)
? GoLucene.SearchDefaultFrontEnd(searchTerm)
: GoLucene.SearchDefaultFrontEnd(searchTerm, searchField)).ToList();
}
else
{
_searchResults = (string.IsNullOrEmpty(searchField)
? GoLucene.SearchFrontEnd(searchTerm)
: GoLucene.SearchFrontEnd(searchTerm, searchField)).ToList();
}
if (string.IsNullOrEmpty(searchTerm) && !_searchResults.Any())
{
_searchResults = GoLucene.GetAllIndexRecordsFrontEnd().ToList();
}
//// setup and return view model
//var search_field_list = new
// List<SelectedList> {
// new SelectedList {Text = "(All Fields)", Value = ""},
// new SelectedList {Text = "Id", Value = "Id"},
// new SelectedList {Text = "Name", Value = "Name"},
// new SelectedList {Text = "Description", Value = "Description"}
// };
//// limit display number of database records
//var limitDb = limit == null ? 3 : Convert.ToInt32(limit);
//List<LuceneData> allLuceneData;
//if (limitDb > 0)
//{
// allSampleData = SampleDataRepository.GetAll().ToList().Take(limitDb).ToList();
// ViewBag.Limit = SampleDataRepository.GetAll().Count - limitDb;
//}
//else allSampleData = SampleDataRepository.GetAll();
return(View(new LuceneViewModels
{
// AllLuceneData = allLuceneData,
SearchIndexData = _searchResults,
//LuceneData = new SampleData { Id = 9, Name = "El-Paso", Description = "City in Texas" },
// SearchFieldList = search_field_list,
}));
}
public ActionResult ClearIndex()
{
if (GoLucene.ClearLuceneIndex())
{
TempData["Result"] = "Search index was cleared successfully!";
}
else
{
TempData["ResultFail"] = "Index is locked and cannot be cleared, try again later or clear manually!";
}
return(RedirectToAction("Index"));
}
private void clearIndex()
{
if (GoLucene.ClearLuceneIndex())
{
litResult.Text = "Search index was cleared successfully!";
}
else
{
litResult.Text = "Index is locked and cannot be cleared, try again later or clear manually!";
}
bindData();
}
private DefaultViewModel getDefaultViewModel(string searchTerm, string searchField, string type = "")
{
// create default Lucene search index directory
if (!Directory.Exists(GoLucene._luceneDir))
{
Directory.CreateDirectory(GoLucene._luceneDir);
}
// perform Lucene search
IEnumerable <SampleData> searchResults = new List <SampleData>();
if (string.IsNullOrEmpty(type))
{
searchResults = string.IsNullOrEmpty(searchField)
? GoLucene.Search(searchTerm)
: GoLucene.Search(searchTerm, searchField);
}
else if (type == "default")
{
searchResults = string.IsNullOrEmpty(searchField)
? GoLucene.SearchDefault(searchTerm)
: GoLucene.SearchDefault(searchTerm, searchField);
}
// setup and return view model
var search_field_list = new
List <SelectedList> {
new SelectedList {
Text = "(All Fields)", Value = ""
},
new SelectedList {
Text = "Id", Value = "Id"
},
new SelectedList {
Text = "Name", Value = "Name"
},
new SelectedList {
Text = "Description", Value = "Description"
}
};
return(new DefaultViewModel {
AllSampleData = SampleDataRepository.GetAll(),
AllSearchIndexData = GoLucene.GetAllIndexRecords(),
SampleData = new SampleData {
Id = 9, Name = "El-Paso", Description = "City in Texas"
},
SampleSearchResults = searchResults,
SearchFieldList = search_field_list,
});
}
public ActionResult Index(string key)
{
if (!string.IsNullOrEmpty(key))
{
GoLucene.AddWords(key);
var results = GoLucene.Search(key);
ViewData["str"] = GoLucene.GetSegmenter().CutForSearch(key).Join("/");
ViewData["result"] = results;
}
else
{
ViewData["str"] = "请输入";
}
return(View());
}
public ActionResult BuiltOnDemandDMSAdd(ArticleViewModels article)
{
if (ModelState.IsValid)
{
try
{
LuceneViewModels luceneViewModels = new LuceneViewModels();
luceneViewModels.Id = article.Id;
luceneViewModels.Title = article.TitleVN;
luceneViewModels.Url = article.UrlVN.Replace("-", " ").Trim();
luceneViewModels.Description = article.MetaDescriptionVN;
luceneViewModels.AvatarUrl = article.ImageAvatarVN;
var lucene = luceneViewModels.MapToBO();
var bo = article.MapToBO();
if (article.Id > 0)
{
articlesService.UpdateItem(bo);
GoLucene.AddUpdateLuceneIndex(lucene);
}
else
{
articlesService.AddItem(bo);
GoLucene.AddUpdateLuceneIndex(lucene);
}
}
catch (Exception e)
{
ViewData["EditError"] = e.Message;
}
}
else
{
ViewData["EditError"] = "Please, correct all errors.";
}
return(RedirectToAction("BuiltOnDemandDMS"));
}
private void addToIndex(SampleData sampleData)
{
GoLucene.AddUpdateLuceneIndex(sampleData);
litResult.Text = "Record was added to search index successfully!";
bindData();
}
/// <summary>
/// Optimise the index
/// </summary>
public void OptimiseIndex()
{
GoLucene.Optimize();
}
/// <summary>
/// Delete an item from the index
/// </summary>
/// <param name="id"></param>
public void Delete(Guid id)
{
GoLucene.ClearLuceneIndexRecord(id);
}
private void optimizeIndex()
{
GoLucene.Optimize();
litResult.Text = "Search index was optimized successfully!";
bindData();
}
public ActionResult CreateIndex()
{
GoLucene.AddUpdateLuceneIndex(SampleDataRepository.GetAll());
TempData["Result"] = "Search index was created successfully!";
return(RedirectToAction("Index"));
}
public ActionResult Index
(string searchTerm, string searchField, bool?searchDefault, int?limit)
{
// create default Lucene search index directory
if (!Directory.Exists(GoLucene._luceneDir))
{
Directory.CreateDirectory(GoLucene._luceneDir);
}
// perform Lucene search
List <SampleData> _searchResults;
if (searchDefault == true)
{
_searchResults = (string.IsNullOrEmpty(searchField)
? GoLucene.SearchDefault(searchTerm)
: GoLucene.SearchDefault(searchTerm, searchField)).ToList();
}
else
{
_searchResults = (string.IsNullOrEmpty(searchField)
? GoLucene.Search(searchTerm)
: GoLucene.Search(searchTerm, searchField)).ToList();
}
if (string.IsNullOrEmpty(searchTerm) && !_searchResults.Any())
{
_searchResults = GoLucene.GetAllIndexRecords().ToList();
}
// setup and return view model
var search_field_list = new
List <SelectedList> {
new SelectedList {
Text = "(All Fields)", Value = ""
},
new SelectedList {
Text = "Id", Value = "Id"
},
new SelectedList {
Text = "Name", Value = "Name"
},
new SelectedList {
Text = "Description", Value = "Description"
}
};
// limit display number of database records
var limitDb = limit == null ? 3 : Convert.ToInt32(limit);
List <SampleData> allSampleData;
if (limitDb > 0)
{
allSampleData = SampleDataRepository.GetAll().ToList().Take(limitDb).ToList();
ViewBag.Limit = SampleDataRepository.GetAll().Count - limitDb;
}
else
{
allSampleData = SampleDataRepository.GetAll();
}
return(View(new IndexViewModel {
AllSampleData = allSampleData,
SearchIndexData = _searchResults,
SampleData = new SampleData {
Id = 9, Name = "El-Paso", Description = "City in Texas"
},
SearchFieldList = search_field_list,
}));
}
public PagedList <LuceneSearchModel> Search(string searchTerm, int pageIndex, int pageSize, bool doFuzzySearch = false)
{
return(GoLucene.Search(searchTerm, pageIndex, pageSize, doFuzzySearch));
}
/// <summary>
/// Get all records from the index
/// </summary>
/// <returns></returns>
public IEnumerable <LuceneSearchModel> GetAll()
{
return(GoLucene.GetAllIndexRecords());
}
/// <summary>
/// Search the index by search term
/// </summary>
/// <param name="searchTerm"></param>
/// <param name="doFuzzySearch"></param>
/// <returns></returns>
public IEnumerable <LuceneSearchModel> Search(string searchTerm, bool doFuzzySearch = false)
{
return(GoLucene.Search(searchTerm, string.Empty, doFuzzySearch));
}
public IEnumerable <LuceneSearchModel> Search(string searchTerm, string fieldName, int amountToTake, bool doFuzzySearch = false)
{
return(GoLucene.Search(searchTerm, amountToTake, fieldName, doFuzzySearch));
}
private void createIndex()
{
GoLucene.AddUpdateLuceneIndex(SampleDataRepository.GetAll());
litResult.Text = "Search index was created successfully!";
bindData();
}
public ActionResult ClearIndexRecord(int id)
{
GoLucene.ClearLuceneIndexRecord(id);
TempData["Result"] = "Search index record was deleted successfully!";
return(RedirectToAction("Index"));
}
private void clearIndexRecord(int id)
{
GoLucene.ClearLuceneIndexRecord(id);
litResult.Text = "Search index record was deleted successfully!";
bindData();
}
public ActionResult OptimizeIndex()
{
GoLucene.Optimize();
TempData["Result"] = "Search index was optimized successfully!";
return(RedirectToAction("Index"));
}
/// <summary>
/// Add / Update an item in the index
/// </summary>
/// <param name="luceneSearchModel"></param>
public void AddUpdate(LuceneSearchModel luceneSearchModel)
{
GoLucene.AddUpdateLuceneIndex(luceneSearchModel);
}
public ActionResult AddToIndex(SampleData sampleData)
{
GoLucene.AddUpdateLuceneIndex(sampleData);
TempData["Result"] = "Record was added to search index successfully!";
return(RedirectToAction("Index"));
}
/// <summary>
/// Delete the entire index
/// </summary>
public void DeleteEntireIndex()
{
GoLucene.ClearLuceneIndex();
}
