protected Boolean ApplyChanges()
{
Boolean success = false;
Boolean isModified = false;
Boolean isValid = false;
Dictionary <String, String> validationResponse;
if (MercuryApplication == null)
{
return(false);
}
if (!CorrespondenceVersion.Value.HasValue)
{
SaveResponseLabel.Text = "A valid Version must be specified.";
return(false);
}
Mercury.Client.Core.Reference.Correspondence correspondenceUnmodified = (Mercury.Client.Core.Reference.Correspondence)Session[SessionCachePrefix + "CorrespondenceUnmodified"];
correspondence.Name = CorrespondenceName.Text;
correspondence.Description = CorrespondenceDescription.Text;
correspondence.Version = CorrespondenceVersion.Value.Value;
correspondence.FormId = Convert.ToInt64(CorrespondenceFormSelection.SelectedValue);
correspondence.StoreImage = CorrespondenceStoreImage.Checked;
correspondence.Enabled = CorrespondenceEnabled.Checked;
correspondence.Visible = CorrespondenceVisible.Checked;
if (correspondenceUnmodified.Id == 0)
{
isModified = true;
}
if (!isModified)
{
isModified = !correspondence.IsEqual(correspondenceUnmodified);
}
validationResponse = correspondence.Validate();
isValid = (validationResponse.Count == 0);
if ((isModified) && (isValid))
{
if (!MercuryApplication.HasEnvironmentPermission(Mercury.Server.EnvironmentPermissions.CorrespondenceManage))
{
SaveResponseLabel.Text = "Permission Denied.";
return(false);
}
success = MercuryApplication.CorrespondenceSave(correspondence);
if (success)
{
correspondence = MercuryApplication.CorrespondenceGet(correspondence.Id, false);
correspondence.LoadContentAttachments();
Session[SessionCachePrefix + "Correspondence"] = correspondence;
Session[SessionCachePrefix + "CorrespondenceUnmodified"] = correspondence.Copy();
SaveResponseLabel.Text = "Save Successful.";
InitializeAll();
}
else
{
SaveResponseLabel.Text = "Unable to Save.";
if (MercuryApplication.LastException != null)
{
SaveResponseLabel.Text = SaveResponseLabel.Text + " [" + MercuryApplication.LastException.Message + "]";
}
success = false;
}
}
else if (!isModified)
{
SaveResponseLabel.Text = "No Changes Detected."; success = true;
}
else if (!isValid)
{
foreach (String validationKey in validationResponse.Keys)
{
SaveResponseLabel.Text = "Invalid [" + validationKey + "]: " + validationResponse[validationKey];
break;
}
success = false;
}
return(success);
}
protected void Page_Load(object sender, EventArgs e)
{
if (MercuryApplication == null)
{
return;
}
Int64 forCorrespondenceId = 0;
if ((!MercuryApplication.HasEnvironmentPermission(Mercury.Server.EnvironmentPermissions.CorrespondenceManage))
&& (!MercuryApplication.HasEnvironmentPermission(Mercury.Server.EnvironmentPermissions.CorrespondenceReview)))
{
Response.Redirect("/PermissionDenied.aspx", true); return;
}
if (!Page.IsPostBack)
{
#region Initial Page Load
if (Request.QueryString["CorrespondenceId"] != null)
{
forCorrespondenceId = Int64.Parse(Request.QueryString["CorrespondenceId"]);
}
if (forCorrespondenceId != 0)
{
correspondence = MercuryApplication.CorrespondenceGet(forCorrespondenceId, false);
if (correspondence == null)
{
correspondence = new Mercury.Client.Core.Reference.Correspondence(MercuryApplication);
}
else
{
correspondence.LoadContentAttachments();
}
}
else
{
correspondence = new Mercury.Client.Core.Reference.Correspondence(MercuryApplication);
}
InitializeAll();
Session[SessionCachePrefix + "Correspondence"] = correspondence;
Session[SessionCachePrefix + "CorrespondenceUnmodified"] = correspondence.Copy();
#endregion
} // Initial Page Load
else // Postback
{
correspondence = (Mercury.Client.Core.Reference.Correspondence)Session[SessionCachePrefix + "Correspondence"];
}
ApplySecurity();
return;
}