/// <summary> Constructor for a new instance of the User_Group_AdminViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="currentMode"> Mode / navigation information for the current request</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 a user group edit is handled here in the constructor </remarks>
public User_Group_AdminViewer(User_Object User, SobekCM_Navigation_Object currentMode, Aggregation_Code_Manager Code_Manager, Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("User_Group_AdminViewer.Constructor", String.Empty);
// Set the action message to clear initially
actionMessage = String.Empty;
codeManager = Code_Manager;
// Get the user to edit, if there was a user id in the submode
int edit_usergroupid = -100;
editGroup = null;
if (currentMode.My_Sobek_SubMode.Length > 0)
{
if (currentMode.My_Sobek_SubMode == "new")
{
edit_usergroupid = -1;
}
else
{
if (Int32.TryParse(currentMode.My_Sobek_SubMode.Replace("a", "").Replace("b", "").Replace("c", "").Replace("v", ""), out edit_usergroupid))
{
editGroup = SobekCM_Database.Get_User_Group(edit_usergroupid, Tracer);
}
}
}
// Determine the mode
mode = Users_Group_Admin_Mode_Enum.Error;
if ((editGroup != null) || (edit_usergroupid == -1))
{
if ((currentMode.My_Sobek_SubMode.IndexOf("v") > 0) && (edit_usergroupid > 0))
{
mode = Users_Group_Admin_Mode_Enum.View_User_Group;
}
else
{
mode = Users_Group_Admin_Mode_Enum.Edit_User_Group;
}
}
else
{
currentMode.My_Sobek_SubMode = String.Empty;
currentMode.Admin_Type = Admin_Type_Enum.Users;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
}
// Set an empty user group object for a new item
if (edit_usergroupid < 0)
{
editGroup = new User_Group(String.Empty, String.Empty, -1);
}
// Perform post back work
if (currentMode.isPostBack)
{
if ((mode == Users_Group_Admin_Mode_Enum.Edit_User_Group) && (editGroup != null))
{
// Get a reference to this form
NameValueCollection form = HttpContext.Current.Request.Form;
string[] getKeys = form.AllKeys;
bool successful_save = true;
bool can_editall = editGroup.Editable_Regular_Expressions.Any(thisRegularExpression => thisRegularExpression == "[A-Z]{2}[A-Z|0-9]{4}[0-9]{4}");
bool can_submit = false;
bool is_internal = false;
bool is_admin = false;
bool is_portal = false;
string name = editGroup.Name;
string description = editGroup.Description;
List <string> projects = new List <string>();
List <string> templates = new List <string>();
Dictionary <string, User_Editable_Aggregation> aggregations = new Dictionary <string, User_Editable_Aggregation>();
// Step through each key
foreach (string thisKey in getKeys)
{
switch (thisKey)
{
case "groupName":
name = form[thisKey].Trim();
break;
case "groupDescription":
description = form[thisKey].Trim();
break;
case "admin_user_submit":
can_submit = true;
break;
case "admin_user_internal":
is_internal = true;
break;
case "admin_user_editall":
can_editall = true;
break;
case "admin_user_admin":
is_admin = true;
break;
case "admin_user_portaladmin":
is_portal = true;
break;
default:
if (thisKey.IndexOf("admin_user_template_") == 0)
{
templates.Add(thisKey.Replace("admin_user_template_", ""));
}
if (thisKey.IndexOf("admin_user_project_") == 0)
{
projects.Add(thisKey.Replace("admin_user_project_", ""));
}
if (thisKey.IndexOf("admin_project_onhome_") == 0)
{
string select_project = thisKey.Replace("admin_project_onhome_", "");
if (aggregations.ContainsKey(select_project))
{
aggregations[select_project].OnHomePage = true;
}
else
{
aggregations.Add(select_project, new User_Editable_Aggregation(select_project, String.Empty, false, false, false, true));
}
}
if (thisKey.IndexOf("admin_project_select_") == 0)
{
string select_project = thisKey.Replace("admin_project_select_", "");
if (aggregations.ContainsKey(select_project))
{
aggregations[select_project].CanSelect = true;
}
else
{
aggregations.Add(select_project, new User_Editable_Aggregation(select_project, String.Empty, true, false, false, false));
}
}
if (thisKey.IndexOf("admin_project_edit_") == 0)
{
string edit_project = thisKey.Replace("admin_project_edit_", "");
if (aggregations.ContainsKey(edit_project))
{
aggregations[edit_project].CanEditItems = true;
}
else
{
aggregations.Add(edit_project, new User_Editable_Aggregation(edit_project, String.Empty, false, true, false, false));
}
}
if (thisKey.IndexOf("admin_project_admin_") == 0)
{
string admin_project = thisKey.Replace("admin_project_admin_", "");
if (aggregations.ContainsKey(admin_project))
{
aggregations[admin_project].IsCurator = true;
}
else
{
aggregations.Add(admin_project, new User_Editable_Aggregation(admin_project, String.Empty, false, false, true, false));
}
}
break;
}
}
// Determine if the projects and templates need to be updated
bool update_templates_projects = false;
if ((templates.Count != editGroup.Templates.Count) || (projects.Count != editGroup.Projects.Count))
{
update_templates_projects = true;
}
else
{
// Check all of the templates
if (templates.Any(template => !editGroup.Templates.Contains(template)))
{
update_templates_projects = true;
}
// Check all the projects
if (!update_templates_projects)
{
if (projects.Any(project => !editGroup.Projects.Contains(project)))
{
update_templates_projects = true;
}
}
}
// Determine if the aggregations need to be edited
bool update_aggregations = false;
if (aggregations.Count != editGroup.Aggregations.Count)
{
update_aggregations = true;
}
else
{
// Build a dictionary of the user aggregations as well
Dictionary <string, User_Editable_Aggregation> existingAggr = editGroup.Aggregations.ToDictionary(thisAggr => thisAggr.Code);
// Check all the aggregations
foreach (User_Editable_Aggregation adminAggr in aggregations.Values)
{
if (existingAggr.ContainsKey(adminAggr.Code))
{
if ((adminAggr.CanSelect != existingAggr[adminAggr.Code].CanSelect) || (adminAggr.CanEditItems != existingAggr[adminAggr.Code].CanEditItems) || (adminAggr.IsCurator != existingAggr[adminAggr.Code].IsCurator))
{
update_aggregations = true;
break;
}
}
else
{
update_aggregations = true;
break;
}
}
}
// Must have a name to continue
if (name.Length > 0)
{
// Update the basic user information
int newid = SobekCM_Database.Save_User_Group(editGroup.UserGroupID, name, description, can_submit, is_internal, can_editall, is_admin, is_portal, false, update_templates_projects, update_aggregations, false, Tracer);
if (editGroup.UserGroupID < 0)
{
editGroup.UserGroupID = newid;
}
if (editGroup.UserGroupID > 0)
{
// Update the templates and projects, if requested
if (update_templates_projects)
{
// Update projects, if necessary
if (projects.Count > 0)
{
if (!SobekCM_Database.Update_SobekCM_User_Group_Projects(editGroup.UserGroupID, projects, Tracer))
{
successful_save = false;
}
}
// Update templates, if necessary
if (templates.Count > 0)
{
if (!SobekCM_Database.Update_SobekCM_User_Group_Templates(editGroup.UserGroupID, templates, Tracer))
{
successful_save = false;
}
}
}
// Update the aggregations, if requested
if (update_aggregations)
{
if (aggregations.Count > 0)
{
List <User_Editable_Aggregation> aggregationList = aggregations.Values.ToList();
if (!SobekCM_Database.Update_SobekCM_User_Group_Aggregations(editGroup.UserGroupID, aggregationList, Tracer))
{
successful_save = false;
}
}
}
}
else
{
successful_save = false;
}
}
else
{
actionMessage = "User group's name must have a length greater than zero";
successful_save = false;
}
// Forward back to the list of users, if this was successful
if (successful_save)
{
currentMode.My_Sobek_SubMode = String.Empty;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
}
}
}
}
