protected void grvGroup_SelectedIndexChanged(object sender, EventArgs e)
{
SaveCheckedValues();
int rowId = grvGroup.SelectedIndex;
int groupId = Convert.ToInt32(grvGroup.Rows[rowId].Cells[2].Text.ToString());
XmlDocument doc = new XmlDocument();
ArrayList arrIDs = ConvertToArrayList(txtListId.Text);
List <int> list = new List <int>();
list.Add(groupId);
doc.LoadXml(MoodleGroup.GetGroupMembers(list, (string)Session["token"]));
doc.Save("D:\\Grouping_Get_Members_" + cboGrouping.Text + ".xml");
XmlNode xmlnode = doc.ChildNodes[1];
treeDetail.Nodes.Clear();
treeDetail.Nodes.Add(new TreeNode(doc.DocumentElement.Name));
TreeNode tNode;
tNode = treeDetail.Nodes[0];
MoodleUtilites.AddNode(xmlnode, tNode);
treeDetail.ExpandAll();
treeDetail.Focus();
}
protected void btnDeleteGrouping_Click(object sender, EventArgs e)
{
if (cboGrouping.Items.Count == 0)
{
return;
}
DCVimaruDataContext dc = new DCVimaruDataContext();
XmlDocument doc = new XmlDocument();
List <int> list = new List <int>();
int id = Convert.ToInt32(cboGrouping.SelectedValue);
list.Add(id);
doc.LoadXml(MoodleGroup.DeleteGroupings(list, (string)Session["token"]));
doc.Save("D:\\Grouping_Delete_" + cboGrouping.SelectedItem.Text + ".xml");
if (doc.DocumentElement.Name == "RESPONSE")
{
To to = dc.Tos.Single(t => t.ID_To == id);
dc.Tos.DeleteOnSubmit(to);
dc.ExecuteCommand("UPDATE Nhom SET ID_To = null WHERE ID_To = {0}", id);
dc.SubmitChanges();
cboGrouping.DataBind();
}
}
protected void btnCreateGroup_Click(object sender, EventArgs e)
{
if (cboFilterCourse.Items.Count == 0)
{
return;
}
DCVimaruDataContext dc = new DCVimaruDataContext();
//get courseId
ThoiKhoaBieu tkb = dc.ThoiKhoaBieus.Single(t => t.STT == Convert.ToInt32(cboFilterCourse.SelectedValue));
int courseId = Convert.ToInt32(tkb.Id);
XmlDocument doc = new XmlDocument();
List <MoodleGroup> list = new List <MoodleGroup>();
MoodleGroup group = new MoodleGroup
{
CourseId = courseId,
Name = txtGroupName.Text,
Description = txtDescription.Text,
DescriptionFormat = 1,
EnrolmentKey = null
};
list.Add(group);
doc.LoadXml(MoodleGroup.CreateGroups(list, (string)Session["token"]));
doc.Save("D:\\Group_Create_" + txtGroupName.Text + ".xml");
if (doc.DocumentElement.Name == "RESPONSE")
{
long idnhom = (long)Convert.ToUInt64(doc.DocumentElement.ChildNodes[0].ChildNodes[0].ChildNodes[0].ChildNodes[0].InnerText);
Nhom nhom = new Nhom();
nhom.ID_Nhom = idnhom;
nhom.TenNhom = txtGroupName.Text;
nhom.MoTa = txtDescription.Text;
nhom.MaTKB = (long)Convert.ToUInt64(cboFilterCourse.SelectedValue);
dc.Nhoms.InsertOnSubmit(nhom);
dc.SubmitChanges();
cboGroup.DataBind();
}
}
protected void btnAddGroupMember_Click(object sender, EventArgs e)
{
SaveCheckedValues();
grvUser.AllowPaging = false;
grvUser.DataBind();
DCVimaruDataContext dc = new DCVimaruDataContext();
//get group Id
int groupId = Convert.ToInt32(cboGroup.SelectedValue);
//get user list
XmlDocument doc = new XmlDocument();
ArrayList arrIDs = ConvertToArrayList(txtMaSV.Text);
string MaSV = "0";
foreach (GridViewRow row in grvUser.Rows)
{
MaSV = grvUser.DataKeys[row.RowIndex]["MaSV"].ToString();
if (arrIDs.Contains(MaSV))
{
CheckBox chk = row.Cells[4].Controls[0] as CheckBox;
if (row.Cells[3].Text == "0" || !chk.Checked || row.Cells[10].Text != " ")
{
continue;
}
List <KeyValuePair <int, int> > list = new List <KeyValuePair <int, int> >();
list.Add(new KeyValuePair <int, int>(groupId, Convert.ToInt32(row.Cells[3].Text)));
doc.LoadXml(MoodleGroup.AddGroupMembers(list, (string)Session["token"]));
doc.Save("D:\\Group_Add_Member_" + cboGroup.Text + ".xml");
if (doc.DocumentElement.Name == "RESPONSE")
{
DangKy dk = dc.DangKies.Single(t => t.STT == Convert.ToInt64(row.Cells[2].Text));
dk.ID_Nhom = (long?)groupId;
dc.SubmitChanges();
}
}
}
grvUser.AllowPaging = true;
}
protected void btnUnsignGrouping_Click(object sender, EventArgs e)
{
SaveCheckedValues();
grvGroup.AllowPaging = false;
grvGroup.DataBind();
DCVimaruDataContext dc = new DCVimaruDataContext();
//get grouping Id
int groupingId = Convert.ToInt32(cboGrouping.SelectedValue);
//get group list
XmlDocument doc = new XmlDocument();
ArrayList arrIDs = ConvertToArrayList(txtListId.Text);
string idnhom = "0";
foreach (GridViewRow row in grvGroup.Rows)
{
idnhom = grvGroup.DataKeys[row.RowIndex]["ID_Nhom"].ToString();
if (arrIDs.Contains(idnhom))
{
if (HttpUtility.HtmlDecode(row.Cells[5].Text) != cboGrouping.SelectedItem.Text)
{
continue;
}
List <KeyValuePair <int, int> > list = new List <KeyValuePair <int, int> >();
list.Add(new KeyValuePair <int, int>(groupingId, Convert.ToInt32(row.Cells[2].Text)));
doc.LoadXml(MoodleGroup.UnassignGrouping(list, (string)Session["token"]));
doc.Save("D:\\Grouping_Unassign_Group_" + cboGrouping.Text + ".xml");
if (doc.DocumentElement.Name == "RESPONSE")
{
Nhom nhom = dc.Nhoms.Single(t => t.ID_Nhom == Convert.ToInt64(row.Cells[2].Text));
nhom.ID_To = null;
dc.SubmitChanges();
}
}
}
grvGroup.AllowPaging = true;
}
protected void btnUpdateGrouping_Click(object sender, EventArgs e)
{
if (cboFilterCourse.Items.Count == 0)
{
return;
}
DCVimaruDataContext dc = new DCVimaruDataContext();
//get courseId
ThoiKhoaBieu tkb = dc.ThoiKhoaBieus.Single(t => t.STT == Convert.ToInt32(cboFilterCourse.SelectedValue));
int courseId = Convert.ToInt32(tkb.Id);
XmlDocument doc = new XmlDocument();
List <MoodleGroup> list = new List <MoodleGroup>();
int id = Convert.ToInt32(cboGrouping.SelectedValue);
MoodleGroup grouping = new MoodleGroup
{
Id = id,
Name = txtGroupingName.Text,
Description = txtDescription.Text,
DescriptionFormat = 1,
};
list.Add(grouping);
doc.LoadXml(MoodleGroup.UpdateGroupings(list, (string)Session["token"]));
doc.Save("D:\\Grouping_Update_" + txtGroupingName.Text + ".xml");
if (doc.DocumentElement.Name == "RESPONSE")
{
To t = dc.Tos.Single(i => i.ID_To == id);
t.TenTo = txtGroupingName.Text;
t.MoTa = txtDescription.Text;
dc.SubmitChanges();
cboGrouping.DataBind();
}
}
