static Right()
{
// Initialize the various dictionaries to their starting state.
var flagType = typeof(Rights);
rightFlagValues = Enum.GetValues(flagType).Cast<Rights>().ToList().AsReadOnly();
var adminRole = BlogEngine.Core.BlogConfig.AdministratorRole;
var allRights = new List<Right>();
// Create a Right instance for each value in the Rights enum.
foreach (var flag in rightFlagValues)
{
Rights curFlag = (Rights)flag;
var flagName = Enum.GetName(flagType, curFlag); // TODO: use Enum.GetName as key for as labels for multilingual stuff, if not available fall back on Enum.GetName
var curRight = new Right(curFlag, flagName);
allRights.Add(curRight);
// Use the Add function so if there are multiple flags with the same
// value they can be caught quickly at runtime.
rightsByFlag.Add(curFlag, curRight);
rightsByName.Add(flagName, curRight);
}
allRightInstances = allRights.AsReadOnly();
EnsureBlogInstanceDataLoaded();
Blog.Saved += (s, e) =>
{
if (e.Action == SaveAction.Delete)
{
Blog blog = s as Blog;
if (blog != null)
{
// remove deleted blog from static 'rightsByRole'
if (rightsByRole != null && rightsByRole.ContainsKey(blog.Id))
rightsByRole.Remove(blog.Id);
// remove deleted blog from _readOnlyRoles/_rolesWithRight from
// each of the Right instances.
for (int i = 0; i < allRightInstances.Count; i++)
{
if (allRightInstances[i]._readOnlyRoles.ContainsKey(blog.Id))
allRightInstances[i]._readOnlyRoles.Remove(blog.Id);
if (allRightInstances[i]._rolesWithRight.ContainsKey(blog.Id))
allRightInstances[i]._rolesWithRight.Remove(blog.Id);
}
}
}
};
}
static Right()
{
// Initialize the various dictionaries to their starting state.
var flagType = typeof(Rights);
rightFlagValues = Enum.GetValues(flagType).Cast<Rights>().ToList().AsReadOnly();
var adminRole = BlogEngine.Core.BlogSettings.Instance.AdministratorRole;
var allRights = new List<Right>();
// Create a Right instance for each value in the Rights enum.
foreach (var flag in rightFlagValues)
{
Rights curFlag = (Rights)flag;
var flagName = Enum.GetName(flagType, curFlag);
var curRight = new Right(curFlag, flagName);
allRights.Add(curRight);
// Use the Add function so if there are multiple flags with the same
// value they can be caught quickly at runtime.
rightsByFlag.Add(curFlag, curRight);
rightsByName.Add(flagName, curRight);
// This check is for autocreating the rights for the Administrator role.
if (curFlag != Rights.None)
{
curRight.AddRole(adminRole);
}
}
allRightInstances = allRights.AsReadOnly();
// Make sure the Administrator role exists with the Role provider.
if (!System.Web.Security.Roles.RoleExists(BlogSettings.Instance.AdministratorRole))
{
System.Web.Security.Roles.CreateRole(BlogSettings.Instance.AdministratorRole);
// if no one is in the admin role, and there is a user named "admin", add that user
// to the role.
if (System.Web.Security.Roles.GetUsersInRole(BlogSettings.Instance.AdministratorRole).Length == 0)
{
System.Web.Security.MembershipUser membershipUser = System.Web.Security.Membership.GetUser("Admin");
if (membershipUser != null)
{
System.Web.Security.Roles.AddUsersToRoles(new string[] { membershipUser.UserName }, new string[] { BlogSettings.Instance.AdministratorRole });
}
}
}
// Make sure the Anonymous role exists with the Role provider.
if (!System.Web.Security.Roles.RoleExists(BlogSettings.Instance.AnonymousRole))
{
// Users shouldn't actually be in the anonymous role, since the role is specifically for people who aren't users.
System.Web.Security.Roles.CreateRole(BlogSettings.Instance.AnonymousRole);
}
// Make sure the Editors role exists with the Role provider.
if (!System.Web.Security.Roles.RoleExists(BlogSettings.Instance.EditorsRole))
{
System.Web.Security.Roles.CreateRole(BlogSettings.Instance.EditorsRole);
}
RefreshAllRights();
}
/// <summary>
/// Returns whether or not the current user has the passed in Right.
/// </summary>
/// <param name="right"></param>
/// <returns></returns>
public static bool IsAuthorizedTo(Rights right)
{
return(Right.HasRight(right, Security.GetCurrentUserRoles()));
}
/// <summary>
/// Returns an IEnumerable of Rights that belong to the ecurrent user.
/// </summary>
/// <returns></returns>
public static IEnumerable <Right> CurrentUserRights()
{
return(Right.GetRights(Security.GetCurrentUserRoles()));
}