protected void btnDelete_Click(object sender, EventArgs e)
{
SaveCheckedValues();
grvCourse.AllowPaging = false;
grvCourse.DataBind();
XmlDocument doc = new XmlDocument();
ArrayList arrIDs = ConvertToArrayList(txtListId.Text);
string idnum = "0";
DCVimaruDataContext dc = new DCVimaruDataContext();
foreach (GridViewRow row in grvCourse.Rows)
{
idnum = grvCourse.DataKeys[row.RowIndex]["STT"].ToString();
if (arrIDs.Contains(idnum))
{
int id = Convert.ToInt32(row.Cells[2].Text);
List <int> list = new List <int>();
if (id != 0)
{
list.Add(id);
}
else
{
continue;
}
doc.LoadXml(MoodleCourse.DeleteCourses(list, (string)Session["token"]));
doc.Save("D:\\course_delete_" + row.Cells[3].Text + ".xml");
if (doc.DocumentElement.Name == "RESPONSE")
{
int maTKB = Convert.ToInt32(row.Cells[3].Text);
// Reset Moodle Id of Thoi khoa bieu to 0
ThoiKhoaBieu tkb = dc.ThoiKhoaBieus.Single(t => t.STT == maTKB);
tkb.Id = 0;
// Reset GhiDanh of Dang ky to false and ID_Nhom to null
dc.ExecuteCommand("UPDATE [dbo].[DangKy] SET GhiDanh = 0 , ID_Nhom = null WHERE MaTKB = {0}", maTKB);
// Delete group
dc.ExecuteCommand("DELETE FROM [dbo].[Nhom] WHERE MaTKB = {0}", maTKB);
// Delete grouping
dc.ExecuteCommand("DELETE FROM [dbo].[To] WHERE MaTKB = {0}", maTKB);
dc.SubmitChanges();
}
}
}
grvCourse.AllowPaging = true;
}
protected void btnCreate_Click(object sender, EventArgs e)
{
SaveCheckedValues();
grvCourse.AllowPaging = false;
grvCourse.DataBind();
MoodleCourse course;
XmlDocument doc = new XmlDocument();
ArrayList arrIDs = ConvertToArrayList(txtListId.Text);
string idnum = "0";
DCVimaruDataContext dc = new DCVimaruDataContext();
HocPhan hocphan = dc.HocPhans.Single(t => t.MaHP == cboFilterSubject.SelectedValue);
int parent = Convert.ToInt32(hocphan.Id);
foreach (GridViewRow row in grvCourse.Rows)
{
idnum = grvCourse.DataKeys[row.RowIndex]["STT"].ToString();
if (arrIDs.Contains(idnum))
{
if (row.Cells[2].Text != "0")
{
continue;
}
string fullname = HttpUtility.HtmlDecode(row.Cells[4].Text + " " + row.Cells[5].Text + "-" + row.Cells[6].Text);
course = new MoodleCourse(
fullname,
fullname,
parent,
MoodleUtilites.GetIdNumber(fullname),
fullname,
MoodleUtilites.ConvertToTimestamp(row.Cells[6].Text)
);
List <MoodleCourse> list = new List <MoodleCourse>();
list.Add(course);
doc.LoadXml(MoodleCourse.CreateCourses(list, (string)Session["token"]));
doc.Save("D:\\course_create_" + row.Cells[3].Text + ".xml");
if (doc.DocumentElement.Name == "RESPONSE")
{
long id = (long)Convert.ToUInt32(doc.DocumentElement.ChildNodes[0].ChildNodes[0].ChildNodes[0].ChildNodes[0].InnerText);
ThoiKhoaBieu tkb = dc.ThoiKhoaBieus.Single(t => t.STT == Convert.ToInt32(row.Cells[3].Text));
tkb.Id = id;
dc.SubmitChanges();
}
}
}
grvCourse.AllowPaging = true;
}
protected void grvCourse_SelectedIndexChanged(object sender, EventArgs e)
{
SaveCheckedValues();
int rowId = grvCourse.SelectedIndex;
GridViewRow row = grvCourse.Rows[rowId];
XmlDocument doc = new XmlDocument();
int id = Convert.ToInt32(row.Cells[2].Text);
List <int> list = new List <int>();
list.Add(id);
doc.LoadXml(MoodleCourse.GetCourses(list, (string)Session["token"]));
doc.Save("D:\\course_detail_" + row.Cells[3].Text + ".xml");
XmlNode xmlNode = doc.ChildNodes[1];
treeDetail.Nodes.Clear();
treeDetail.Nodes.Add(new TreeNode(doc.DocumentElement.Name));
TreeNode treeNode;
treeNode = treeDetail.Nodes[0];
MoodleUtilites.AddNode(xmlNode, treeNode);
treeDetail.ExpandAll();
doc.LoadXml(MoodleCourse.GetCourseContents(id, (string)Session["token"]));
doc.Save("D:\\course_contents_" + row.Cells[3].Text + ".xml");
xmlNode = doc.ChildNodes[1];
treeContent.Nodes.Clear();
treeContent.Nodes.Add(new TreeNode(doc.DocumentElement.Name));
treeNode = treeContent.Nodes[0];
MoodleUtilites.AddNode(xmlNode, treeNode);
treeContent.ExpandAll();
treeDetail.Focus();
}
