/// <summary>
/// This method populates the page controls from the passed NewsEntry object
/// </summary>
/// <param name="newsEntry">The NewsEntry object with values to populate the page controls</param>
private void PopulatePage(Models.NewsEntry newsEntry)
{
//Set the page controls to the values from the object
deEntryDate.Value = newsEntry.EntryDate;
ddEntryType.SelectedItem = ddEntryType.Items.FindByValue(newsEntry.NewsEntryTypeCodeFK);
ddProgram.SelectedItem = ddProgram.Items.FindByValue(newsEntry.ProgramFK);
ddHub.SelectedItem = ddHub.Items.FindByValue(newsEntry.HubFK);
ddState.SelectedItem = ddState.Items.FindByValue(newsEntry.StateFK);
ddCohort.SelectedItem = ddCohort.Items.FindByValue(newsEntry.CohortFK);
}
/// <summary>
/// This method fires when the user clicks the Save button in the
/// submitNewsEntry user control
/// </summary>
/// <param name="sender">The submitNewsEntry control</param>
/// <param name="e">The Click event</param>
protected void submitNewsEntry_Click(object sender, EventArgs e)
{
if (currentProgramRole.AllowedToEdit.Value || currentProgramRole.RoleFK.Value == (int)Utilities.ProgramRoleFKs.HUB_DATA_VIEWER)
{
//To hold the success message type
string successMessageType = null;
//Fill the NewsEntry fields from the form
currentNewsEntry.EntryDate = Convert.ToDateTime(deEntryDate.Value);
currentNewsEntry.NewsEntryTypeCodeFK = Convert.ToInt32(ddEntryType.Value);
//Set the proper FKs
if (currentNewsEntry.NewsEntryTypeCodeFK == (int)Utilities.NewsTypeFKs.APPLICATION)
{
currentNewsEntry.ProgramFK = null;
currentNewsEntry.HubFK = null;
currentNewsEntry.StateFK = null;
currentNewsEntry.CohortFK = null;
}
else if (currentNewsEntry.NewsEntryTypeCodeFK == (int)Utilities.NewsTypeFKs.PROGRAM_WIDE)
{
currentNewsEntry.ProgramFK = Convert.ToInt32(ddProgram.Value);
currentNewsEntry.HubFK = null;
currentNewsEntry.StateFK = null;
currentNewsEntry.CohortFK = null;
}
else if (currentNewsEntry.NewsEntryTypeCodeFK == (int)Utilities.NewsTypeFKs.HUB_WIDE)
{
currentNewsEntry.ProgramFK = null;
currentNewsEntry.HubFK = Convert.ToInt32(ddHub.Value);
currentNewsEntry.StateFK = null;
currentNewsEntry.CohortFK = null;
}
else if (currentNewsEntry.NewsEntryTypeCodeFK == (int)Utilities.NewsTypeFKs.STATE_WIDE)
{
currentNewsEntry.ProgramFK = null;
currentNewsEntry.HubFK = null;
currentNewsEntry.StateFK = Convert.ToInt32(ddState.Value);
currentNewsEntry.CohortFK = null;
}
else if (currentNewsEntry.NewsEntryTypeCodeFK == (int)Utilities.NewsTypeFKs.COHORT_WIDE)
{
currentNewsEntry.ProgramFK = null;
currentNewsEntry.HubFK = null;
currentNewsEntry.StateFK = null;
currentNewsEntry.CohortFK = Convert.ToInt32(ddCohort.Value);
}
if (currentNewsEntryPK > 0)
{
//This is an edit
using (PyramidContext context = new PyramidContext())
{
//Set the success message
successMessageType = "NewsEntryEdited";
//Set the edit-only fields
currentNewsEntry.Editor = User.Identity.Name;
currentNewsEntry.EditDate = DateTime.Now;
//Get the existing NewsEntry record
Models.NewsEntry existingNewsEntry = context.NewsEntry.Find(currentNewsEntry.NewsEntryPK);
//Overwrite the existing NewsEntry record with the values from the form
context.Entry(existingNewsEntry).CurrentValues.SetValues(currentNewsEntry);
context.SaveChanges();
}
//Redirect the user to the news page
Response.Redirect(string.Format("/Pages/News.aspx?messageType={0}", successMessageType));
}
else
{
//This is an add
using (PyramidContext context = new PyramidContext())
{
//Set the success message
successMessageType = "NewsEntryAdded";
//Set the create-only fields
currentNewsEntry.Creator = User.Identity.Name;
currentNewsEntry.CreateDate = DateTime.Now;
//Add the NewsEntry to the database
context.NewsEntry.Add(currentNewsEntry);
context.SaveChanges();
}
//Redirect the user to the this page
Response.Redirect(string.Format("/Pages/NewsManagement.aspx?NewsEntryPK={0}&Action=Edit&messageType={1}",
currentNewsEntry.NewsEntryPK.ToString(), successMessageType));
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
//Get the user's current program role
currentProgramRole = Utilities.GetProgramRoleFromSession(Session);
//Get the News Entry PK from the query string
if (!string.IsNullOrWhiteSpace(Request.QueryString["NewsEntryPK"]))
{
int.TryParse(Request.QueryString["NewsEntryPK"], out currentNewsEntryPK);
}
using (PyramidContext context = new PyramidContext())
{
//Get the News Entry from the database
currentNewsEntry = context.NewsEntry.AsNoTracking()
.Include(ne => ne.CodeNewsEntryType)
.Where(ne => ne.NewsEntryPK == currentNewsEntryPK).FirstOrDefault();
//Check to see if the News Entry from the database exists
if (currentNewsEntry == null)
{
//The NewsEntry from the database doesn't exist, set the current News Entry to a default value
currentNewsEntry = new Models.NewsEntry();
}
}
//Prevent users from viewing entries from other programs
if (currentProgramRole.RoleFK.Value == (int)Utilities.ProgramRoleFKs.DATA_COLLECTOR ||
(currentNewsEntry.NewsEntryPK > 0 &&
((currentNewsEntry.NewsEntryTypeCodeFK == (int)Utilities.NewsTypeFKs.PROGRAM_WIDE &&
!currentProgramRole.ProgramFKs.Contains(currentNewsEntry.ProgramFK.Value)) ||
(currentNewsEntry.NewsEntryTypeCodeFK == (int)Utilities.NewsTypeFKs.STATE_WIDE &&
currentProgramRole.StateFK.Value != currentNewsEntry.StateFK.Value) ||
(currentNewsEntry.NewsEntryTypeCodeFK == (int)Utilities.NewsTypeFKs.HUB_WIDE &&
currentProgramRole.HubFK.Value != currentNewsEntry.HubFK.Value) ||
(currentNewsEntry.NewsEntryTypeCodeFK == (int)Utilities.NewsTypeFKs.COHORT_WIDE &&
!currentProgramRole.CohortFKs.Contains(currentNewsEntry.CohortFK.Value)) ||
!currentNewsEntry.CodeNewsEntryType.RolesAuthorizedToModify.Contains(currentProgramRole.RoleFK.Value.ToString() + ","))))
{
Response.Redirect(string.Format("/Pages/News.aspx?messageType={0}", "NotAuthorized"));
}
//Show certain divs based on whether this is an add or edit
if (currentNewsEntryPK > 0)
{
divAddOnlyMessage.Visible = false;
divEditOnly.Visible = true;
}
else
{
divAddOnlyMessage.Visible = true;
divEditOnly.Visible = false;
}
//Show the edit only div if this is an edit
divEditOnly.Visible = (currentNewsEntryPK > 0 ? true : false);
if (!IsPostBack)
{
//Hide the master page title
((LoggedIn)this.Master).HideTitle();
//Bind the data bound controls
BindDataBoundControls();
//Check to see if this is an edit
if (currentNewsEntryPK > 0)
{
//This is an edit
//Populate the page
PopulatePage(currentNewsEntry);
}
//Get the action from the query string
string action;
if (Request.QueryString["action"] != null)
{
action = Request.QueryString["action"];
}
else
{
action = "View";
}
//Check for messages in the query string
string messageType = Request.QueryString["messageType"];
//Show the message if it exists
if (!string.IsNullOrWhiteSpace(messageType))
{
switch (messageType)
{
case "NewsEntryAdded":
msgSys.ShowMessageToUser("success", "Success", "News entry successfully added!<br/><br/>Specific items can now be added.", 10000);
break;
case "NotAuthorized":
msgSys.ShowMessageToUser("danger", "Not Authorized", "You are not authorized to view that information!", 10000);
break;
default:
break;
}
}
//Allow adding/editing depending on the user's role and the action
if (currentNewsEntry.NewsEntryPK == 0 &&
(currentProgramRole.AllowedToEdit.Value ||
currentProgramRole.RoleFK.Value == (int)Utilities.ProgramRoleFKs.HUB_DATA_VIEWER))
{
//Show the submit button
submitNewsEntry.ShowSubmitButton = true;
//Show certain controls
hfViewOnly.Value = "False";
//Enable page controls
EnableControls(true);
//Set the page title
lblPageTitle.Text = "Add New News Entry";
}
else if (currentNewsEntry.NewsEntryPK > 0 &&
action.ToLower() == "edit" &&
(currentProgramRole.AllowedToEdit.Value ||
currentProgramRole.RoleFK.Value == (int)Utilities.ProgramRoleFKs.HUB_DATA_VIEWER))
{
//Show the submit button
submitNewsEntry.ShowSubmitButton = true;
//Show certain controls
hfViewOnly.Value = "False";
//Enable page controls
EnableControls(true);
//Set the page title
lblPageTitle.Text = "Edit News Entry";
}
else
{
//Hide the submit button
submitNewsEntry.ShowSubmitButton = false;
//Hide certain controls
hfViewOnly.Value = "True";
//Disable page controls
EnableControls(false);
//Set the page title
lblPageTitle.Text = "View News Entry";
}
//Set the focus to the news entry date field
deEntryDate.Focus();
}
}
