private void Page_Load(object sender, System.EventArgs e)
{
//Get the materialID for the material that is currently being viewed
string strMaterialID = Request.Params["materialID"];
if (strMaterialID != null)
{
materialID = int.Parse(Request.Params["materialID"]);
}
//Obtain the material that is associated with the materialID and setup the header
Materials.MaterialInfo mi = Materials.getMaterialInfo(materialID);
RatingImage.ImageUrl = mi.RatingImage;
NumericalRating.Text = string.Format("{0:0.00}", mi.Rating);
MaterialLabel.Text = mi.IdentInfo;
NumberOfRatings.Text = "" + Materials.getNumberOfRatings(materialID);
MaterialLink.NavigateUrl = "Materials/" + Materials.getModuleOfMaterial(materialID) + "/" + mi.Link;
//Identify the user and their access level
int role = -1;
if (Context.User.Identity.IsAuthenticated)
{
UserAccounts.UserInfo cui = UserAccounts.getUserInfo(Context.User.Identity.Name);
role = (int)cui.Role;
}
//If the user does not have the needed access level then do not allow them to download the material
if ((role < mi.AccessFlag) || (role > 5))
{
MaterialLink.Enabled = false;
}
//Setup the material download link and then display format of it
int position = mi.Link.LastIndexOf('.');
if (position == -1)
{
MaterialLink.Text = "(" + mi.Link + ")";
}
else
{
MaterialLink.Text = "(" + mi.Link.Substring((position + 1)) + ")";
}
MaterialLink.Text = MaterialLink.Text.ToUpper();
IList tempComment = MaterialComments.getAll(materialID);
CommentRepeater.DataSource = tempComment;
CommentRepeater.DataBind();
}
/// <summary>
/// Handles when the "Submit" button is clicked
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void Submit_Btn(Object sender, EventArgs e)
{
int materialRating = 0;
int numberOfRatings = 0;
int locationOfSpace = 0;
string comments = null;
string subject = null;
string date = null;
string author = null;
string selected = null;
numberOfRatings = ((Materials.getNumberOfRatings(materialID)) + 1);
//Get the radio button the user selected for the rating
selected = RButtonList.SelectedValue;
materialRating = int.Parse(selected);
//If the user added a comment then construct all the comment information and add it to the database
if ((CommentText.Text != String.Empty) && (SubjectText.Text != String.Empty))
{
comments = CommentText.Text;
subject = SubjectText.Text;
date = "" + DateTime.Today;
author = Context.User.Identity.Name;
locationOfSpace = date.IndexOf(" ");
date = date.Substring(0, locationOfSpace);
MaterialComments.addComment(new MaterialComments.MaterialCommentsInfo(materialID, comments, subject, date, materialRating, "", author));
}
Materials.setNumberOfRatings(numberOfRatings, materialID);
Materials.setMaterialRating(materialRating, materialID);
//Return to viewing the module
Response.Redirect("viewModule.aspx?moduleID=" + Materials.getModuleOfMaterial(materialID));
}
