/// <summary> Constructor for a new instance of the Aliases_AdminViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="CurrentMode"> Mode / navigation information for the current request</param>
/// <param name="Aggregation_Aliases"> Dictionary of all current item aggregation aliases </param>
/// <param name="Code_Manager"> List of valid collection codes, including mapping from the Sobek collections to Greenstone collections</param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <remarks> Postback from handling an edit or new item aggregation alias is handled here in the constructor </remarks>
public Aliases_AdminViewer(User_Object User, SobekCM_Navigation_Object CurrentMode, Dictionary <string, string> Aggregation_Aliases, Aggregation_Code_Manager Code_Manager, Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("Aliases_AdminViewer.Constructor", String.Empty);
// Save the mode and settings here
currentMode = CurrentMode;
aggregationAliases = Aggregation_Aliases;
// Set action message to nothing to start
actionMessage = String.Empty;
// If the user cannot edit this, go back
if ((user == null) || ((!user.Is_System_Admin) && (!user.Is_Portal_Admin)))
{
CurrentMode.Mode = Display_Mode_Enum.My_Sobek;
CurrentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
CurrentMode.Redirect();
return;
}
// If this is a postback, handle any events first
if (CurrentMode.isPostBack)
{
try
{
// Pull the standard values
NameValueCollection form = HttpContext.Current.Request.Form;
string save_value = form["admin_forwarding_tosave"].ToLower().Trim();
string new_alias = form["admin_forwarding_alias"].ToLower().Trim();
// Was this a save request
if (save_value.Length > 0)
{
// If this starts with a '-' this is a delete
if (save_value[0] == '-')
{
if ((user.Is_System_Admin) && (save_value.Length > 1))
{
save_value = save_value.Substring(1);
Tracer.Add_Trace("Aliases_AdminViewer.Constructor", "Delete alias '" + save_value + "'");
if (SobekCM_Database.Delete_Aggregation_Alias(save_value, Tracer))
{
if (aggregationAliases.ContainsKey(save_value))
{
aggregationAliases.Remove(save_value);
}
actionMessage = "Deleted existing aggregation alias <i>" + save_value + "</i>";
}
}
}
else
{
Tracer.Add_Trace("Aliases_AdminViewer.Constructor", "Save alias '" + save_value + "'");
// Was this to save a new alias (from the main page) or edit an existing (from the popup form)?
if (save_value == new_alias)
{
string new_code = form["admin_forwarding_code"].ToLower().Trim();
// Validate the code
if (new_code.Length > 20)
{
actionMessage = "New alias code must be twenty characters long or less";
}
else if (new_code.Length == 0)
{
actionMessage = "You must enter a CODE for this aggregation alias";
}
else if (Code_Manager[new_code.ToUpper()] != null)
{
actionMessage = "Aggregation with this code already exists";
}
else if (SobekCM_Library_Settings.Reserved_Keywords.Contains(new_code.ToLower()))
{
actionMessage = "That code is a system-reserved keyword. Try a different code.";
}
// Save this new forwarding
if (SobekCM_Database.Save_Aggregation_Alias(save_value, new_code, Tracer))
{
if (aggregationAliases.ContainsKey(save_value))
{
aggregationAliases[save_value] = new_code;
}
else
{
aggregationAliases.Add(save_value, new_code);
}
actionMessage = "Saved new aggregation alias <i>" + save_value + "</i>";
}
else
{
actionMessage = "Unable to save new aggregation alias <i>" + save_value + "</i>";
}
}
else
{
string edit_code = form["form_forwarding_code"].ToLower().Trim();
// Save this existing forwarding
if (SobekCM_Database.Save_Aggregation_Alias(save_value, edit_code, Tracer))
{
if (aggregationAliases.ContainsKey(save_value))
{
aggregationAliases[save_value] = edit_code;
}
else
{
aggregationAliases.Add(save_value, edit_code);
}
actionMessage = "Edited existing aggregation alias <i>" + save_value + "</i>";
}
else
{
actionMessage = "Unable to save existing aggregation alias <i>" + save_value + "</i>";
}
}
}
}
}
catch (Exception)
{
actionMessage = "Unknown error caught while processing request";
}
}
}
/// <summary> Constructor for a new instance of the Aliases_AdminViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="currentMode"> Mode / navigation information for the current request</param>
/// <param name="Aggregation_Aliases"> Dictionary of all current item aggregation aliases </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <remarks> Postback from handling an edit or new item aggregation alias is handled here in the constructor </remarks>
public Aliases_AdminViewer(User_Object User, SobekCM_Navigation_Object currentMode, Dictionary <string, string> Aggregation_Aliases, Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("Aliases_AdminViewer.Constructor", String.Empty);
// Save the mode and settings here
base.currentMode = currentMode;
aggregationAliases = Aggregation_Aliases;
// Set action message to nothing to start
actionMessage = String.Empty;
// If the user cannot edit this, go back
if ((!user.Is_System_Admin) && (!user.Is_Portal_Admin))
{
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
}
// If this is a postback, handle any events first
if (currentMode.isPostBack)
{
try
{
// Pull the standard values
NameValueCollection form = HttpContext.Current.Request.Form;
string save_value = form["admin_forwarding_tosave"].ToLower().Trim();
string new_alias = form["admin_forwarding_alias"].ToLower().Trim();
// Was this a save request
if (save_value.Length > 0)
{
// If this starts with a '-' this is a delete
if (save_value[0] == '-')
{
if (save_value.Length > 1)
{
save_value = save_value.Substring(1);
Tracer.Add_Trace("Aliases_AdminViewer.Constructor", "Delete alias '" + save_value + "'");
if (SobekCM_Database.Delete_Aggregation_Alias(save_value, Tracer))
{
if (aggregationAliases.ContainsKey(save_value))
{
aggregationAliases.Remove(save_value);
}
actionMessage = "Deleted existing aggregation alias <i>" + save_value + "</i>";
}
}
}
else
{
Tracer.Add_Trace("Aliases_AdminViewer.Constructor", "Save alias '" + save_value + "'");
// Was this to save a new alias (from the main page) or edit an existing (from the popup form)?
if (save_value == new_alias)
{
string new_code = form["admin_forwarding_code"].ToLower().Trim();
// Save this new forwarding
if (SobekCM_Database.Save_Aggregation_Alias(save_value, new_code, Tracer))
{
if (aggregationAliases.ContainsKey(save_value))
{
aggregationAliases[save_value] = new_code;
}
else
{
aggregationAliases.Add(save_value, new_code);
}
actionMessage = "Saved new aggregation alias <i>" + save_value + "</i>";
}
else
{
actionMessage = "Unable to save new aggregation alias <i>" + save_value + "</i>";
}
}
else
{
string edit_code = form["form_forwarding_code"].ToLower().Trim();
// Save this existing forwarding
if (SobekCM_Database.Save_Aggregation_Alias(save_value, edit_code, Tracer))
{
if (aggregationAliases.ContainsKey(save_value))
{
aggregationAliases[save_value] = edit_code;
}
else
{
aggregationAliases.Add(save_value, edit_code);
}
actionMessage = "Edited existing aggregation alias <i>" + save_value + "</i>";
}
else
{
actionMessage = "Unable to save existing aggregation alias <i>" + save_value + "</i>";
}
}
}
}
}
catch (Exception)
{
actionMessage = "Unknown error caught while processing request";
}
}
}