/// <summary>
/// Returns roles from list.
/// </summary>
/// <param name="roles">list of roles</param>
/// <param name="collListItem">list of item collection</param>
/// <returns>resultant list of roles</returns>
internal static IList<Role> GetRoleDataUtility(IList<Role> roles, ListItemCollection collListItem)
{
if (null != collListItem && 0 != collListItem.Count)
{
foreach (ListItem item in collListItem)
{
Role tempRole = new Role();
tempRole.Id = Convert.ToString(item[ServiceConstantStrings.ColumnNameGuid], CultureInfo.InvariantCulture);
tempRole.Name = Convert.ToString(item[ServiceConstantStrings.RoleListColumnRoleName], CultureInfo.InvariantCulture);
tempRole.Mandatory = Convert.ToBoolean(item[ServiceConstantStrings.RoleListColumnIsRoleMandatory], CultureInfo.InvariantCulture);
roles.Add(tempRole);
}
}
return roles;
}
/// <summary>
/// Generates list of users permissions which are allowed on created matter.
/// </summary>
/// <param name="roles">List of Roles present in the SharePoint Permissions</param>
/// <param name="web">SharePoint Web Object</param>
/// <returns>List of permissions which are allowed on the created matter</returns>
internal static List<Role> GetAllowedUserPermissions(List<Role> roles, Web web)
{
string userAllowedPermissions = ServiceConstantStrings.UserPermissions;
List<Role> result = null;
try
{
if (!String.IsNullOrWhiteSpace(userAllowedPermissions))
{
//// Get the user permissions from the Resource file
List<string> userPermissions = userAllowedPermissions.ToUpperInvariant().Trim().Split(new string[] { ConstantStrings.Comma }, StringSplitOptions.RemoveEmptyEntries).ToList();
//// Filter only the allowed roles using LINQ query
List<RoleDefinition> roleDefinition = (from webRole in web.RoleDefinitions.ToList()
where userPermissions.Contains(webRole.Name.ToUpperInvariant())
select webRole).ToList();
foreach (RoleDefinition role in roleDefinition)
{
Role tempRole = new Role();
tempRole.Name = role.Name;
tempRole.Id = Convert.ToString(role.Id, CultureInfo.InvariantCulture);
roles.Add(tempRole);
}
}
result = roles.OrderBy(role => role.Name).ToList();
}
catch (Exception exception)
{
Logger.LogError(exception, MethodBase.GetCurrentMethod().DeclaringType.Name, MethodBase.GetCurrentMethod().Name, ServiceConstantStrings.LogTableName);
List<Role> GetAllowedUserPermissionsError = new List<Role>();
result = GetAllowedUserPermissionsError;
}
return result;
}
