private void get()
{
folder = new ClassFolder();
Stream stream;
string[] contestfiles = Directory.GetFiles(folder.getContest());
XmlSerializer serializer = new XmlSerializer(typeof(Contest));
foreach (var f in contestfiles)
{
stream = File.Open(f, FileMode.Open);
Contest Contest = (Contest)serializer.Deserialize(stream);
txtnamecontest.Text = Contest.contest;
txtVotes.Text = Contest.maxVote.ToString();
richTextBox1.Text = Contest.description;
// DateTime date;
dateTimePicker1.Text = Contest.specificDate.ToLongDateString();
dateTimePicker2.Text = Contest.specificDate.ToShortTimeString();
txtnamecontest.Enabled = false;
txtVotes.Enabled = false;
richTextBox1.Enabled = false;
dateTimePicker1.Enabled = false;
dateTimePicker2.Enabled = false;
stream.Close();
}
}
//Thay đổi tên của folder trong database
public static bool UpdateFolder(ClassFolder folder, ClassFolder newFolder)
{
//using (var _context = new DBFolderContext())
//{
// _context.tbFolders.AddOrUpdate(folder);
// _context.SaveChanges();
// return true;
//}
//using (var _context = new DBFolderContext())
//{
// var userdb = _context.tbFolders.SingleOrDefault(u => u.namefolder == folder.namefolder);
// userdb.namefolder = newName;
// _context.SaveChanges();
// return true;
//}
using (var _context = new DBFolderContext())
{
if (_context.tbFolders.Any(e => e.namefolder == newFolder.namefolder))
{
MessageBox.Show("Name already exists in the Database");
}
else
{
var nameToUpdate = _context.tbFolders.SingleOrDefault(e => e.namefolder == folder.namefolder);
if (nameToUpdate != null)
{
nameToUpdate.namefolder = newFolder.namefolder;
_context.SaveChanges();
}
}
return(true);
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
folder = new ClassFolder();
if (lviVoter.Items.Count == 0)
{
MessageBox.Show("No more items to erase");
}
foreach (ListViewItem item in lviVoter.Items)
{
if (item.Selected)
{
if (txtStatus.Text != "Finished")
{
lviVoter.Items.Remove(item);
File.Delete(folder.getUser() + item.SubItems[0].Text + ".xml");
btnNew.PerformClick();
}
else
{
MessageBox.Show("Voter is Finished Voting");
}
}
if (!item.Selected)
{
MessageBox.Show("Select Item to Remove");
}
}
}
// Thêm tên Folder
private void btnAddFolder_Click(object sender, EventArgs e)
{
// if (txtNameFolder.Text != "" && FolderController.getListFolder().Where(x=> x.namefolder == txtNameFolder.Text).Count()<1)
// {
// ClassFolder folder = new ClassFolder();
// folder.namefolder = txtNameFolder.Text;
// //folder.listfile = new List<ClassFile>();
// FolderController.AddFolder(folder);
// //lstFolder.Items.Add(txtNameFolder.Text);
// //FolderController.getListFolder().Add(folder);
// }
// else
// {
// MessageBox.Show("Nhập tên thư mục không hợp lệ","Lỗi", MessageBoxButtons.OK,
// MessageBoxIcon.Error);
// return;
// }
// thêm folder vào database
ClassFolder f = new ClassFolder();
f.namefolder = this.txtNameFolder.Text.Trim();
if (FolderController.AddFolder(f) == false)
{
MessageBox.Show("thư mục không hợp lệ", "Lỗi", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
txtNameFolder.Clear();
((CurrencyManager)lstFolder.BindingContext[lstFolder.DataSource]).Refresh();
}
private void get()
{
folder = new ClassFolder();
string[] files = Directory.GetFiles(folder.getUser());
foreach (var f in files)
{
XmlSerializer serializer = new XmlSerializer(typeof(UserConcrete));
Stream stream = File.Open(f, FileMode.Open);
UserConcrete user = (UserConcrete)serializer.Deserialize(stream);
if (user.type != "Voter")
{
ListViewItem item = new ListViewItem(user.username);
item.SubItems.Add(user.password);
item.SubItems.Add(user.firstname + " " + user.lastname);
item.SubItems.Add(user.type);
lviUsers.Items.Add(item);
//Color
if (user.type == "Organizer")
{
item.BackColor = Color.LightGoldenrodYellow;
}
else
{
item.BackColor = Color.LightBlue;
}
}
stream.Close();
}
}
private void btnReset_Click(object sender, EventArgs e)
{
folder = new ClassFolder();
string[] files = Directory.GetFiles(folder.getEntry());
XmlSerializer serializer = new XmlSerializer(typeof(Entry));
Stream stream;
foreach (var f in files)
{
stream = File.Open(f, FileMode.Open);
Entry get = (Entry)serializer.Deserialize(stream);
if (get.vote > algovote)
{
algovote = get.vote;
algoentry = get.entry;
}
stream.Close();
}
frmSummarize sum = new frmSummarize(algoentry);
sum.Txtwinner.Text = algoentry;
sum.TxtVotes.Text = algovote.ToString();
sum.Show();
}
public virtual void CreateControlProperties(CodeWriter output,
ClassFolder folder, bool instantiate, bool enableViewState,
string addControlFormat)
{
foreach (object item in folder.Items)
{
if (item is ValueField)
{
ValueField f = (ValueField)item;
f.Builder.CreateControlProperties(output, f, instantiate,
enableViewState, addControlFormat);
output.WriteLine();
}
else if (item is ReferenceField)
{
ReferenceField f = (ReferenceField)item;
f.Builder.CreateControlProperties(output, f, instantiate,
enableViewState, addControlFormat);
output.WriteLine();
}
else if (item is EnumField)
{
EnumField f = (EnumField)item;
f.Builder.CreateControlProperties(output, f, instantiate,
enableViewState, addControlFormat);
output.WriteLine();
}
}
}
private void get(string entry)
{
folder = new ClassFolder();
string[] files = Directory.GetFiles(folder.getUser());
foreach (var f in files)
{
XmlSerializer serializer = new XmlSerializer(typeof(UserConcrete));
stream = File.Open(f, FileMode.Open);
UserConcrete user = (UserConcrete)serializer.Deserialize(stream);
if (user.type == "Voter")
{
if (user.entry == entry)
{
ListViewItem item = new ListViewItem(user.username);
item.SubItems.Add(user.firstname);
listView1.Items.Add(item);
}
}
stream.Close();
}
}
private void get()
{
folder = new ClassFolder();
string[] files = Directory.GetFiles(folder.getUser());
foreach (var f in files)
{
XmlSerializer serializer = new XmlSerializer(typeof(UserConcrete));
Stream stream = File.Open(f, FileMode.Open);
UserConcrete user = (UserConcrete)serializer.Deserialize(stream);
if (user.type == "Voter")
{
ListViewItem item = new ListViewItem(user.username);
item.SubItems.Add(user.firstname + " " + user.lastname);
item.SubItems.Add(user.password);
if (user.status == true)
{
item.SubItems.Add("Finished");
item.BackColor = Color.Aqua;
txtStatus.Text = "Finished";
}
else
{
item.BackColor = Color.Beige;
item.SubItems.Add("Not Finished");
txtStatus.Text = "Not Finished";
}
lviVoter.Items.Add(item);
}
stream.Close();
}
}
public LibraryFile(ClassFolder folder)
{
InitializeComponent();
backgroundWorker = new BackgroundWorker();
backgroundWorker.WorkerReportsProgress = true;
backgroundWorker.WorkerSupportsCancellation = true;
backgroundWorker.DoWork += BackgroundWorker_DoWork;
backgroundWorker.ProgressChanged += BackgroundWorker_ProgressChanged;
backgroundWorker.RunWorkerCompleted += BackgroundWorker_RunWorkerCompleted;
ClassFile files = new ClassFile();
folders = new ClassFolder();
folders.namefolder = "Library";
folders.listfile = new List <ClassFile>();
folders = folder;
ReadPDF = new ReadPDF(files, folders);
//foreach (Folder f in folders)
//{
// cmbFolderName.Items.Add(f.namefolder);
//}
//if (cmbFolderName.Items != null)
//{
// cmbFolderName.Text = cmbFolderName.Items[0].ToString();
//}
//else
//{
// cmbFolderName.Text = "Library";
// cmbFolderName.Items.Add("Library");
//}
}
public void timer()
{
folder = new ClassFolder();
string[] files = Directory.GetFiles(folder.getEntry());
string[] contestfiles = Directory.GetFiles(folder.getContest());
XmlSerializer serializer1 = new XmlSerializer(typeof(Entry));
XmlSerializer serializer = new XmlSerializer(typeof(Contest));
foreach (var c in contestfiles)
{
stream = File.Open(c, FileMode.Open);
}
if (stream != null)
{
contest = (Contest)serializer.Deserialize(stream);
/**/
foreach (var f in files)
{
Stream stream1 = File.Open(f, FileMode.Open);
Entry entry = (Entry)serializer1.Deserialize(stream1);
if (contest.WinVotes(entry.vote, contest.maxVote) == true)
{
ok = contest.WinVotes(entry.vote, contest.maxVote);
entryname = entry.entry;
namecontest = contest.contest;
votes = entry.vote;
}
stream1.Close();
}
/**/
DateTime dt = contest.specificDate;
TimeSpan time = new TimeSpan(dt.Ticks);
if (contest.IsExpired(dt) == false)
{
// lblDate.Text = "Expires:\n" + dt.ToLongDateString() + " " + dt.ToLongTimeString();
// MessageBox.Show(dt.ToLongDateString()+" "+ dt.ToLongTimeString());
}
else
{
/* WINNER */
// MessageBox.Show("Not this time");
}
stream.Close();
}
}
public ReadPDF(ClassFile files, ClassFolder folders)
{
InitializeComponent();
folder = new ClassFolder();
folder = folders;
this.Files = files;
Display();
}
private void get(string use)
{
folder = new ClassFolder();
XmlSerializer serializer2 = new XmlSerializer(typeof(UserConcrete));
Stream stream2 = File.Open(folder.getUser() + use + ".xml", FileMode.Open);
UserConcrete user = (UserConcrete)serializer2.Deserialize(stream2);
string[] files = Directory.GetFiles(folder.getEntry());
foreach (var f in files)
{
XmlSerializer serializer = new XmlSerializer(typeof(Entry));
Stream stream = File.Open(f, FileMode.Open);
Entry entry = (Entry)serializer.Deserialize(stream);
ListViewItem item = new ListViewItem(entry.entry);
item.SubItems.Add(entry.description);
item.SubItems.Add(entry.vote.ToString());
listView1.Items.Add(item);
stream.Close();
}
if (user.status == true)
{
foreach (ListViewItem lvi in listView1.Items)
{
lvi.BackColor = Color.AliceBlue;
if (lvi.SubItems[0].Text == user.entry)
{
txtEntry.Text = lvi.SubItems[0].Text;
}
}
btnCancel.Enabled = true;
btnVote.Enabled = false;
txtEntry.Enabled = false;
listView1.Enabled = false;
}
else
{
listView1.Enabled = true;
foreach (ListViewItem lvi in listView1.Items)
{
txtEntry.Text = lvi.SubItems[0].Text;
}
txtEntry.Enabled = false;
btnCancel.Enabled = false;
btnVote.Enabled = true;
}
stream2.Close();
}
public frmMDI()
{
InitializeComponent();
Library = new ClassFolder();
Library.namefolder = "Library";
Library.listfile = new List <ClassFile>();
folders = new List <ClassFolder>();
folders.Add(Library);
}
//Thêm file vào folder
public static bool AddFile(ClassFolder folder, ClassFile file)
{
using (var _context = new DBFolderContext())
{
folder.listfile.Add(file);
_context.tbFolders.AddOrUpdate(folder);
_context.SaveChanges();
return(true);
}
}
public ChosseFileinDB(ClassFile file, ClassFolder folder, int result)
{
InitializeComponent();
File = new ClassFile();
File = file;
Folder = folder;
Result = result;
allfile = new List <ClassFile>();
allfile = FileController.getListFiles();
displayFile();
}
//Nháy chuột 2 lần mở File
private void lstFileName_DoubleClick(object sender, EventArgs e)
{
ClassFile files = new ClassFile();
files = FileController.getFile(int.Parse(lstFileName.SelectedItems[0].SubItems[3].Text));
ClassFolder folder = new ClassFolder();
folder = FolderController.getFolder(txtNameFolder.Text);
ReadPDF = new ReadPDF(files, folder);
ReadPDF.Show();
}
public ReadPDF(ClassFile files, ClassFolder folders)
{
InitializeComponent();
folder = new ClassFolder();
folder = folders;
this.Files = files;
AdobeReadPDF.src = Files.namefile;
if (Files.note != null)
{
txtNote.Text = "Note:" + Files.note;
}
}
//Hiển thị file của folder lên listview (Huy)
private void displayFile(ClassFolder folder)
{
lstFileName.Items.Clear();
foreach (ClassFile file in folder.listfile)
{
ListViewItem item = new ListViewItem(file.namefile);
item.SubItems.Add(file.path);
item.SubItems.Add(file.size);
item.SubItems.Add(file.ID.ToString());
lstFileName.Items.Add(item);
}
}
private void btnClose_Click(object sender, EventArgs e)
{
folder = new ClassFolder();
folder.clearFolder(folder.getUser());
folder.clearFolder(folder.getEntry());
folder.clearFolder(folder.getContest());
this.Close();
Login login = new Login();
login.Show();
}
//Chọn folder, và hiển thị tất cả các file của folder trên listview(lstFileName)
private void lstFolder_Click(object sender, EventArgs e)
{
if (lstFolder.SelectedItem != null)
{
btnAddFile.Visible = true;
btnAddFileDB.Visible = true;
txtNameFolder.Text = lstFolder.SelectedItem.ToString();
ClassFolder folder = new ClassFolder();
folder.listfile = FolderController.getListFile(txtNameFolder.Text);
displayFile(folder);
return;
}
}
public static void initializeDB()
{
using (var _conntext = new DBFolderContext())
{
var folder = new ClassFolder()
{
namefolder = "Library"
};
_conntext.tbFolders.Add(folder);
_conntext.SaveChanges();
}
MessageBox.Show("Finish");
}
// Thêm Folder vào database(Huy)
private void btnAddFolder_Click(object sender, EventArgs e)
{
if (txtNameFolder.Text != "" && listfolder.Where(x => x.namefolder == txtNameFolder.Text).Count() < 1)
{
ClassFolder folder = new ClassFolder();
folder.namefolder = txtNameFolder.Text;
FolderController.AddFolder(folder);
displayFolder();
}
else
{
MessageBox.Show("Nhập tên thư mục không hợp lệ", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (this.lstFolder.SelectedItems.Count <= 0)
{
return;
}
ClassFolder f = FolderController.getFolder(lstFolder.Items[lstFolder.SelectedIndex].ToString());
FolderController.DeleteFolder(f);
BindingSource source = new BindingSource();
source.DataSource = FolderController.getListFolder();
this.lstFolder.DataSource = source;
}
private void btnAdd_Click(object sender, EventArgs e)
{
folder = new ClassFolder();
if (txtFirst.Text == "" || txtLast.Text == "" || txtUser.Text == "" || txtPass.Text == "" || cmbSelect.SelectedIndex == -1)
{
MessageBox.Show("Please complete all the fields required to register.");
}
else
{
string combo = cmbSelect.SelectedItem.ToString();
if (File.Exists(folder.getUser() + txtUser.Text + ".xml"))
{
MessageBox.Show("This username is already registered. Please try again.");
}
else
{
UserConcrete userconcrete = new UserConcrete {
username = txtUser.Text, password = txtPass.Text, firstname = txtFirst.Text, lastname = txtLast.Text, type = combo
};
UserDecorator decorate;
if (combo == "Voter")
{
decorate = new Voter(userconcrete);
}
else if (combo == "Entry")
{
decorate = new Entry(userconcrete);
}
else
{
decorate = new Organizer(userconcrete);
}
Stream stream = File.Create(folder.getUser() + userconcrete.username + ".xml");
XmlSerializer serialize = new XmlSerializer(typeof(UserConcrete));
serialize.Serialize(stream, userconcrete);
stream.Close();
MessageBox.Show(userconcrete.Display());
}
}
lviUsers.Items.Clear();
this.get();
}
//Tìm file trên Folder bằng từ khóa
private void txtSearchFile_TextChanged(object sender, EventArgs e)
{
ClassFolder folder = new ClassFolder();
folder = FolderController.getFolder(txtNameFolder.Text);
List <ClassFile> files = folder.listfile.ToList <ClassFile>().Where(x => x.namefile.Contains(txtSearchFile.Text)).ToList();
lstFileName.Items.Clear();
foreach (ClassFile file in files)
{
ListViewItem item = new ListViewItem(file.namefile);
item.SubItems.Add(file.path);
item.SubItems.Add(file.size);
item.SubItems.Add(file.ID.ToString());
lstFileName.Items.Add(item);
}
}
private void get()
{
folder = new ClassFolder();
string[] files = Directory.GetFiles(folder.getEntry());
foreach (var f in files)
{
XmlSerializer serializer = new XmlSerializer(typeof(Entry));
Stream stream = File.Open(f, FileMode.Open);
Entry entry = (Entry)serializer.Deserialize(stream);
ListViewItem item = new ListViewItem(entry.entry);
item.SubItems.Add(entry.description);
lviEntry.Items.Add(item);
stream.Close();
}
}
//Thêm 1 folder vào database
public static bool AddFolder(ClassFolder folder)
{
using (var _context = new DBFolderContext())
{
foreach (var file in folder.listfile)
{
var dbFile = _context.tbFiles.Single(x => x.namefile == file.namefile);
if (dbFile.folder is null)
{
dbFile.folder = new List <ClassFolder>();
}
dbFile.folder.Add(folder);
}
folder.listfile.Clear();
_context.tbFolders.AddOrUpdate(folder);
_context.SaveChanges();
return(true);
}
}
public virtual void CreateControlBinding(CodeWriter output,
ClassFolder folder)
{
foreach (object item in folder.Items)
{
if (item is ReferenceField)
{
ReferenceField f = (ReferenceField)item;
f.Builder.CreateControlBinding(output, f);
output.WriteLine();
}
else if (item is EnumField)
{
EnumField f = (EnumField)item;
f.Builder.CreateControlBinding(output, f);
output.WriteLine();
}
}
}
private void button2_Click(object sender, EventArgs e)
{
// cập nhật lại folder đang chọn vào database
//!! VẤN ĐỀ: định đổi tên folder mà lại tạo ra folder mới
//Không sửa đc: The property 'namefolder' is part of the object's key information and cannot be modified
ClassFolder f = new ClassFolder();
ClassFolder f1 = new ClassFolder();
f.namefolder = lstFolder.Items[lstFolder.SelectedIndex].ToString();
f1.namefolder = txtNameFolder.Text.Trim();
FolderController.UpdateFolder(f, f1);
//lstFolder.Items[lstFolder.SelectedIndex] = txtNameFolder.Text.Trim();
//hiển thị lại FolderController.getListFolder()
BindingSource source = new BindingSource();
source.DataSource = FolderController.getListFolder();
this.lstFolder.DataSource = source;
}
