private static PermissionContract GetPermissionContract(UM_Resource resource, Guid groupID, Guid projectID)
{
var session = Hb8Factory.InitSession();
var permission = (from n in session.Query <UM_Permission>()
where n.DateDeleted == null &&
n.GroupID == groupID &&
n.ResourceID == resource.ID
orderby n.RuleValue descending
select n).FirstOrDefault();
if (permission != null)
{
return(permission.ToContract(projectID));
}
if (resource.Parent == null)
{
var newPemission = new UM_Permission
{
ID = Guid.NewGuid(),
GroupID = groupID,
ResourceID = resource.ID,
RuleValue = (int)RulePermissionsEnum.View,
DateCreated = DateTime.Now
};
session.SubmitInsert(newPemission);
return(newPemission.ToContract(projectID));
}
return(GetPermissionContract(resource.Parent, groupID, projectID));
}
private static PermissionContract GetPermissionContract(UM_Resource resource, Guid groupID, Guid projectID)
{
using (var db = DcFactory.Create <UserManagementDataContext>())
{
var permission = (from n in db.UM_Permissions
where n.DateDeleted == null &&
n.GroupID == groupID &&
n.ResourceID == resource.ID
orderby n.RuleValue descending
select n).FirstOrDefault();
if (permission != null)
{
return(permission.ToContract(projectID));
}
if (resource.Parent == null)
{
var newPemission = new UM_Permission();
newPemission.ID = Guid.NewGuid();
newPemission.GroupID = groupID;
newPemission.ResourceID = resource.ID;
newPemission.RuleValue = (int)RulePermissionsEnum.View;
newPemission.DateCreated = DateTime.Now;
db.UM_Permissions.InsertOnSubmit(newPemission);
db.SubmitChanges();
return(newPemission.ToContract(projectID));
}
return(GetPermissionContract(resource.Parent, groupID, projectID));
}
}
private static PermissionContract GetPermissionContract(UM_Resource resource, IList <Guid> groupsID, Guid projectID)
{
var result = new PermissionContract
{
ProjectID = projectID,
ResourceID = resource.ID,
ResourcePath = resource.FullPath()
};
foreach (var groupID in groupsID)
{
var groupPerm = GetPermissionContract(resource, groupID, projectID);
result.RuleValue |= groupPerm.RuleValue;
if (groupPerm.PermissionParameter != null)
{
foreach (var pair in groupPerm.PermissionParameter)
{
if (result.PermissionParameter.ContainsKey(pair.Key))
{
var key = $"{pair.Key}_{groupID}";
result.PermissionParameter[key] = pair.Value;
}
else
{
result.PermissionParameter[pair.Key] = pair.Value;
}
}
}
}
return(result);
}
protected void btnOK_Click(object sender, EventArgs e)
{
var model = resourceControl.Model;
if (String.IsNullOrWhiteSpace(model.Name))
{
lblErrorMessage.Text = "შეიყვანეთ სახელი";
mpeResource.Show();
return;
}
var converter = new ResourceModelEntityConverter(HbSession);
var entity = HbSession.Query <UM_Resource>().FirstOrDefault(n => n.ID == model.ID);
if (entity == null)
{
entity = new UM_Resource
{
ID = Guid.NewGuid(),
DateCreated = DateTime.Now
};
}
converter.FillObject(entity, model);
HbSession.SubmitChanges(entity);
FillResources();
mpeResource.Hide();
}
protected void btResourceOK_Click(object sender, CommandEventArgs e)
{
UM_Resource item;
var resourceID = DataConverter.ToNullableGuid(hdResourceID.Value);
if (resourceID != null)
{
item = DataContext.UM_Resources.First(n => n.ID == resourceID);
}
else
{
item = new UM_Resource
{
ID = Guid.NewGuid(),
DateCreated = DateTime.Now
};
DataContext.UM_Resources.InsertOnSubmit(item);
}
item.ProjectID = DataConverter.ToGuid(cmbProject.SelectedItem.Value);
item.ParentID = DataConverter.ToNullableGuid(e.CommandArgument);
item.Name = tbResourceName.Text;
item.Type = Int32.Parse(cmbResourceType.SelectedItem.Value.ToString());
item.Value = tbResourceValue.Text;
DataContext.SubmitChanges();
FillResources();
}
protected IEnumerable <UM_Resource> GetAllParents(UM_Resource resource, IDictionary <Guid, UM_Resource> allResourceses)
{
while (resource != null)
{
resource = allResourceses.GetValueOrDefault(resource.ParentID.GetValueOrDefault());
if (resource != null)
{
yield return(resource);
}
}
}
protected IEnumerable <UM_Resource> GetAllChildren(UM_Resource resource, ILookup <Guid, UM_Resource> allResourceses)
{
var children = allResourceses[resource.ID];
var stack = new Stack <UM_Resource>(children);
while (stack.Count > 0)
{
var item = stack.Pop();
yield return(item);
}
}
public static String FullPath(this UM_Resource resource)
{
var list = new List <String>();
var parent = resource;
while (parent != null)
{
list.Add(parent.Value);
parent = parent.Parent;
}
list.Reverse();
return(String.Join("/", list));
}
public static ResourceContract ToContract(this UM_Resource entity)
{
if (entity == null)
{
return(null);
}
var contract = new ResourceContract();
contract.DateChanged = entity.DateChanged;
contract.DateCreated = entity.DateCreated;
contract.Description = entity.Description;
contract.ID = entity.ID;
contract.Name = entity.Name;
contract.Type = (RuleTypesEnum)entity.Type;
contract.ParentID = entity.ParentID;
contract.Value = entity.Value;
contract.ProjectID = entity.ProjectID;
return(contract);
}
public static UM_Resource ToEntity(this ResourceContract contract)
{
if (contract == null)
{
return(null);
}
var entity = new UM_Resource();
entity.DateChanged = contract.DateChanged;
entity.DateCreated = contract.DateCreated;
entity.DateDeleted = contract.DateDeleted;
entity.Description = contract.Description;
entity.ID = contract.ID;
entity.Type = Convert.ToInt32(contract.Type);
entity.Name = contract.Name;
entity.ParentID = contract.ParentID;
entity.Value = contract.Value;
entity.ProjectID = contract.ProjectID;
return(entity);
}
public static PermissionContract GetResourcePermission(Guid token, String resourcePath)
{
var session = Hb8Factory.InitSession();
var comparer = StringComparer.OrdinalIgnoreCase;
var pathArray = resourcePath.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
if (pathArray.Length == 0)
{
return(null);
}
var projectID = DataConverter.ToNullableGuid(pathArray[0]);
if (projectID == null)
{
return(null);
}
var exists = session.Query <UM_Project>().Any(n => n.ID == projectID && n.IsActive);
if (!exists)
{
return(null);
}
var user = GetCurrentUser(token);
if (user == null)
{
return(null);
}
var requestGlobal = comparer.Equals(pathArray[1], "Global");
var actualProject = (requestGlobal ? null : projectID);
var index = (requestGlobal ? 2 : 1);
if (pathArray.Length == index)
{
return(new PermissionContract());
}
var groupsID = (from n in session.Query <UM_GroupUser>()
where n.UserID == user.ID &&
n.DateDeleted == null
let m = n.Group
where m.DateDeleted == null &&
m.ProjectID == projectID
select m.ID).ToList();
if (groupsID.Count == 0)
{
return(null);
}
var resQuery = from n in session.Query <UM_Resource>()
where n.DateDeleted == null
select n;
if (requestGlobal)
{
resQuery = from n in resQuery
where n.ProjectID == null
select n;
}
else
{
resQuery = from n in resQuery
where n.ProjectID == projectID
select n;
}
using (var transaction = session.BeginTransaction())
{
UM_Resource parentRes = null;
UM_Resource currentRes = null;
for (int i = index; i < pathArray.Length; i++)
{
var resourceName = pathArray[i];
var finalQuery = from n in resQuery
where n.Value == resourceName
select n;
if (parentRes == null)
{
finalQuery = from n in finalQuery
where n.ParentID == null
select n;
}
else
{
finalQuery = from n in finalQuery
where n.ParentID == parentRes.ID
select n;
}
currentRes = finalQuery.FirstOrDefault();
if (currentRes == null)
{
currentRes = new UM_Resource
{
ID = Guid.NewGuid(),
DateCreated = DateTime.Now,
Name = resourceName,
ProjectID = actualProject,
Description = "Automatic Record",
Value = resourceName,
Type = 0
};
if (parentRes != null)
{
currentRes.ParentID = parentRes.ID;
}
session.Save(currentRes);
}
parentRes = currentRes;
}
transaction.Commit();
return(GetPermissionContract(currentRes, groupsID, projectID.Value));
}
}
public static PermissionContract GetResourcePermission(Guid token, String resourcePath)
{
using (var db = DcFactory.Create <UserManagementDataContext>())
{
var comparer = StringComparer.OrdinalIgnoreCase;
var pathArray = resourcePath.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
if (pathArray.Length == 0)
{
return(null);
}
var projectID = DataConverter.ToNullableGuid(pathArray[0]);
if (projectID == null)
{
return(null);
}
var exists = db.UM_Projects.Any(n => n.ID == projectID && n.IsActive == true);
if (!exists)
{
return(null);
}
var user = GetCurrentUser(token);
if (user == null)
{
return(null);
}
var requestGlobal = comparer.Equals(pathArray[1], "Global");
var actualProject = (requestGlobal ? null : projectID);
var index = (requestGlobal ? 1 : 2);
if (pathArray.Length == index)
{
return(new PermissionContract());
}
var groupsID = (from n in db.UM_GroupUsers
where n.UserID == user.ID &&
n.DateDeleted == null
let m = n.Group
where m.DateDeleted == null &&
m.ProjectID == projectID
select m.ID).ToList();
if (groupsID.Count == 0)
{
return(null);
}
var resQuery = from n in db.UM_Resources
where n.DateDeleted == null
select n;
if (requestGlobal)
{
resQuery = from n in resQuery
where n.ProjectID == null
select n;
}
else
{
resQuery = from n in resQuery
where n.ProjectID == projectID
select n;
}
UM_Resource parentRes = null;
UM_Resource currentRes = null;
for (int i = index; i < pathArray.Length; i++)
{
var resourceName = pathArray[i];
var finalQuery = from n in resQuery
where n.Value == resourceName
select n;
if (parentRes == null)
{
finalQuery = from n in finalQuery
where n.ParentID == null
select n;
}
else
{
finalQuery = from n in finalQuery
where n.ParentID == parentRes.ID
select n;
}
currentRes = finalQuery.FirstOrDefault();
if (currentRes == null)
{
currentRes = new UM_Resource
{
ID = Guid.NewGuid(),
DateCreated = DateTime.Now,
Name = resourceName,
ProjectID = actualProject,
Description = "Automatic Record",
Value = resourceName,
Type = 0
};
if (parentRes == null)
{
db.UM_Resources.InsertOnSubmit(currentRes);
}
else
{
parentRes.Children.Add(currentRes);
}
}
parentRes = currentRes;
}
db.SubmitChanges();
return(GetPermissionContract(currentRes, groupsID, projectID.Value));
}
}