public void UpdateWord(WordModel model)
{
var entity = context.Words.Single(w => w.WordId == model.WordId);
entity.Word = model.Word;
entity.Definition = model.Definition;
entity.Etymology = model.Etymology;
context.SaveChanges();
}
public void deleteTranslationLanguage(string id)
{
var deleteTranslations = dbContext.Translations.Where(t => t.LanguageId == id);
foreach (Translation translation in deleteTranslations)
{
dbContext.Translations.Remove(translation);
}
dbContext.SaveChanges();
}
protected void btnAddWord_Click(object sender, EventArgs e)
{
Page.Validate("AddWord");
if (Page.IsValid)
{
try
{
Word word = new Word();
//fill word data on english
word.Name = tbWordEn.Text;
word.Description = ftbMeaningEn.Text;
word.LanguageID = Helpers.EnLangID;
int resultID;
if (int.TryParse(ddlCategoriesEn.SelectedValue, out resultID))
{
word.CategoryID = resultID;
}
VocabularyContext context = new VocabularyContext();
context.Word.Add(word);
context.SaveChanges();
////////////////////////////////////
//fill word data on bulgarian
word = new Word();
word.Name = tbWordBg.Text;
word.Description = ftbMeaningBg.Text;
word.LanguageID = Helpers.BgLangID;
resultID = 0;
if (int.TryParse(ddlCategoriesBg.SelectedValue, out resultID))
{
word.CategoryID = resultID;
}
context.Word.Add(word);
context.SaveChanges();
tbWordEn.Text = string.Empty;
ftbMeaningEn.Text = string.Empty;
tbWordBg.Text = string.Empty;
ftbMeaningBg.Text = string.Empty;
hfResult.Value = "1";
pnlDialog.Visible = true;
litResult.Text = GetLocalResourceObject("Success").ToString();
}
catch (Exception ex)
{
string s = ex.Message;
hfResult.Value = "0";
pnlDialog.Visible = true;
litResult.Text = GetLocalResourceObject("Fail").ToString();
}
}
}
public ActionResult CreateLanguage(Language language)
{
var langtag = language.LanguageId;
try
{
CultureInfo lang = new CultureInfo(langtag);
var vocabularyLanguage = dbContext.Languages.Find(langtag);
if (vocabularyLanguage == null)
{
language.LanguageNativeName = lang.NativeName;
dbContext.Languages.Add(language);
dbContext.SaveChanges();
Session["LanguageMessage"] = "Язык успешно добавлен в словарь.";
return(RedirectToAction("ListLanguages"));
}
else
{
ModelState.AddModelError("", "Создаеваемый язык уже добавлен в словарь.");
return(View(language));
}
}
catch
{
ModelState.AddModelError("", "Языка, с создаваемой аббревиатурой, не существует.");
return(View(language));
}
}
protected void btnAddCategory_Click(object sender, EventArgs e)
{
Page.Validate("AddCategory");
if (Page.IsValid)
{
try
{
Category category = new Category();
//fill word data on english
category.Name = tbCategoryEn.Text;
category.LanguageID = Helpers.EnLangID;
VocabularyContext context = new VocabularyContext();
context.Categories.Add(category);
context.SaveChanges();
////////////////////////////////////
//fill word data on bulgarian
category = new Category();
category.Name = tbCategoryBg.Text;
category.LanguageID = Helpers.BgLangID;
context.Categories.Add(category);
context.SaveChanges();
tbCategoryEn.Text = string.Empty;
tbCategoryBg.Text = string.Empty;
hfResult.Value = "1";
pnlDialog.Visible = true;
litResult.Text = GetLocalResourceObject("Success").ToString();
}
catch (Exception ex)
{
string s = ex.Message;
hfResult.Value = "0";
pnlDialog.Visible = true;
litResult.Text = GetLocalResourceObject("Fail").ToString();
}
}
}
protected void ibtnDeleteWord_Command(object sender, CommandEventArgs e)
{
VocabularyContext context = new VocabularyContext();
Word word = context.Word.SingleOrDefault(w => w.ID == (int)e.CommandArgument);
if (word != null)
{
context.Word.Remove(word);
context.SaveChanges();
}
}
public static void UpdateRow(VocabularyContext vocabularyContext, Vocabulary newRow)
{
try
{
vocabularyContext.Vocabularies.AddOrUpdate(newRow);
vocabularyContext.SaveChanges();
}
catch (Exception e)
{
Exceptions.Catching(e);
}
}
public static void RemoveRow(VocabularyContext vocabularyContext, Vocabulary row)
{
try
{
vocabularyContext.Vocabularies.Remove(row);
vocabularyContext.SaveChanges();
}
catch (Exception e)
{
Exceptions.Catching(e);
}
}
protected void ibtnDeleteMessage_Command(object sender, CommandEventArgs e)
{
int messageID;
if (int.TryParse(e.CommandArgument.ToString(), out messageID))
{
VocabularyContext context = new VocabularyContext();
Message message = context.Messages.SingleOrDefault(m => m.ID == messageID);
if (Session["currentUser"] != null)
{
currentUser = (User)Session["currentUser"];
string redirectPage;
if (currentUser.ID == message.SenderID)
{
redirectPage = "MessageBox.aspx?p=SendedMessages";
}
else
{
redirectPage = "MessageBox.aspx?p=ReceivedMessages";
}
if (message.UserDeletedThis == 0)
{
message.UserDeletedThis = currentUser.ID;
context.SaveChanges();
}
else
{
context.Messages.Remove(message);
context.SaveChanges();
}
Response.Redirect(redirectPage);
}
}
}
public static void RemoveUser(UserContext userContext, VocabularyContext vocabularyContext, ref User user)
{
try
{
VocabularyController.RemoveVocabulary(vocabularyContext, user);
vocabularyContext.SaveChanges();
userContext.Users.Remove(user);
userContext.SaveChanges();
user = null;
}
catch (Exception e)
{
Exceptions.Catching(e);
}
}
protected void ibtnDeleteUser_Command(object sender, CommandEventArgs e)
{
VocabularyContext context = new VocabularyContext();
int userID = Convert.ToInt32(e.CommandArgument);
User user = context.Users.SingleOrDefault(u => u.ID == userID);
if (user != null)
{
context.Users.Remove(user);
context.SaveChanges();
List <User> userList = context.Users.ToList();
lvUserList.DataSource = userList.FindAll(u => u.Name.Contains(RequestedUserName));
lvUserList.DataBind();
}
}
protected void btnSend_Click(object sender, EventArgs e)
{
if (Session["currentUser"] != null)
{
VocabularyContext context = new VocabularyContext();
User currentUser = (User)Session["currentUser"];
Message newMessage = new Message();
newMessage.MessageDate = DateTime.Now;
newMessage.Content = tbMessageText.Text;
newMessage.UserDeletedThis = 0;
newMessage.SenderID = currentUser.ID;
newMessage.RecipientID = GetRecipientID(tbRecipient.Text);
context.Messages.Add(newMessage);
context.SaveChanges();
}
}
public string Index(string message)
{
string[] userWords;
string answer = "";
bool IsAdmin;
userWords = message.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if ((UserManager.FindByName(User.Identity.Name) == null) &&
(userWords[0].Equals("login") == false) &&
(userWords[0].Equals("register") == false))
{
return("Sorry, Stranger, login or register, please.");
}
FirstRun();
IsAdmin = User.Identity.Name.Equals("Administrator");
answer = CommandMode(userWords, IsAdmin);
//IdentifyNewWords(userWords);
db.SaveChanges();
return(answer);
}
protected void btnRegister_Click(object sender, EventArgs e)
{
Page.Validate("Register");
if (Page.IsValid)
{
try
{
User user = new User();
VocabularyContext ctx = new VocabularyContext();
user = ctx.Users.SingleOrDefault(u => u.Name == tbUserName.Text);
if (user != null)
{
hfResult.Value = "1";
pnlDialog.Visible = true;
litResult.Text = GetLocalResourceObject("ExistUser").ToString();
}
else
{
user = new User {
Name = tbUserName.Text, Role = "user", Password = tbPassword.Text
};
ctx.Users.Add(user);
ctx.SaveChanges();
//Login user
Session["currentUser"] = user;
Response.Redirect("~/Default.aspx");
}
}
catch (Exception ex)
{
string s = ex.Message;
hfResult.Value = "0";
pnlDialog.Visible = true;
litResult.Text = GetLocalResourceObject("Fail").ToString();
}
}
}
public bool Save()
{
return(_context.SaveChanges() >= 0);
}
public void Save()
{
db.SaveChanges();
}
public void Create(Word item)
{
db.Words.Add(item);
db.SaveChanges();
}
