internal static bool CanUseQuickCache(CodeGroup group)
{
ArrayList arrayList = new ArrayList();
arrayList.Add((object)group);
for (int index = 0; index < arrayList.Count; ++index)
{
group = (CodeGroup)arrayList[index];
if (!(group is IUnionSemanticCodeGroup) || !PolicyManager.TestPolicyStatement(group.PolicyStatement))
{
return(false);
}
IMembershipCondition membershipCondition = group.MembershipCondition;
if (membershipCondition != null && !(membershipCondition is IConstantMembershipCondition))
{
return(false);
}
IList children = group.Children;
if (children != null && children.Count > 0)
{
foreach (object obj in (IEnumerable)children)
{
arrayList.Add(obj);
}
}
}
return(true);
}
private static void RemovePolicy(string path, string name)
{
//Get a reference to the User level "All Code" group.
PolicyLevel polLevel = GetPolicy(_user);
if (polLevel != null)
{
UnionCodeGroup allCodeCG =
(UnionCodeGroup)polLevel.RootCodeGroup;
//Determine the resolved membership condition for the
//specified path.
string resolvedPath =
new UrlMembershipCondition(path).ToString();
//Locate a code group with the same name, the same resolved
//path, and FullTrust; if found, remove the child group.
IEnumerator cgs = allCodeCG.Children.GetEnumerator();
while (cgs.MoveNext())
{
CodeGroup cg = (CodeGroup)cgs.Current;
if (cg.Name == name)
{
if (cg.MembershipCondition.ToString() == resolvedPath &&
allCodeCG.PermissionSetName == _fullTrust)
{
allCodeCG.RemoveChild(cg);
SecurityManager.SavePolicy();
break;
}
}
}
}
}
//<Snippet13>
// Demonstrate the use of ResolvePolicy for the supplied evidence and a specified policy level.
private static void CheckEvidence(PolicyLevel pLevel, Evidence evidence)
{
// Display the code groups to which the evidence belongs.
Console.WriteLine("\tResolvePolicy for the given evidence: ");
IEnumerator codeGroup = evidence.GetEnumerator();
while (codeGroup.MoveNext())
{
Console.WriteLine("\t\t" + ((CodeGroup)codeGroup.Current).Name);
}
Console.WriteLine("The current evidence belongs to the following root CodeGroup:");
// pLevel is the current PolicyLevel, evidence is the Evidence to be resolved.
CodeGroup cg1 = pLevel.ResolveMatchingCodeGroups(evidence);
Console.WriteLine(pLevel.Label + " Level");
Console.WriteLine("\tRoot CodeGroup = " + cg1.Name);
// Show how Resolve is used to determine the set of permissions that
// the security system grants to code, based on the evidence.
// Show the granted permissions.
Console.WriteLine("\nCurrent permissions granted:");
PolicyStatement pState = pLevel.Resolve(evidence);
Console.WriteLine(pState.ToXml().ToString());
return;
}
}// RemoveChildCodegroup
internal override void SecurityPolicyChanged(bool fShowDialog)
{
if (!m_fIAmDeleted)
{
// We need to catch this policy change in the event that our display name
// has changed
if (m_cg.Name == null || m_cg.Name.Length == 0)
{
m_sDisplayName = CResourceStore.GetString("CSingleCodeGroup:NoName");
}
else
{
m_sDisplayName = m_cg.Name;
}
// We need to remove this node from the policy tree, then replace it
// with the updated Codegroup
if (Security.GetRootCodeGroupNode(m_pl) == this)
{
// This is the easy case... we'll just replace the root code
m_pl.RootCodeGroup = m_cg;
}
else
{
// We need to do a big deal update
Security.UpdateCodegroup(m_pl, this);
}
m_cgOld = m_cg.Copy();
RefreshResultView();
}
base.SecurityPolicyChanged(fShowDialog);
} // SecurityPolicyChanged
}// GetRootCodeGroupNode
//-------------------------------------------------
// CreateChildren
//
// This function will create all the codegroup nodes
// for this policy level
//-------------------------------------------------
internal override void CreateChildren()
{
SuperCodeGroupArrayList al;
Security.ListifyCodeGroup(m_pl.RootCodeGroup.Copy(), null, out al);
// Now run through all the others and put them in too
for (int i = 0; i < al.Count; i++)
{
CNode parentNode;
// If this is the root codegroup, it has a different parent
if (i == 0)
{
parentNode = this;
}
else
{
parentNode = (CNode)(al[al[i].nParent].o);
}
CodeGroup cg = al[i].cg;
CNode childNode = new CSingleCodeGroup(ref m_pl, ref cg, ReadOnly);
int iCookie = CNodeManager.AddNode(ref childNode);
parentNode.AddChild(iCookie);
// Now set this codegroup's node
al[i].o = childNode;
}
} // CreateChildren
}// onDoubleClick
private CodeGroup GetCGUsingPermissionSet(CodeGroup cg)
{
// See if we should even check this
if (cg == null)
{
return(null);
}
// See if this code group uses the permission set
if (cg.PermissionSetName != null)
{
if (cg.PermissionSetName.Equals(m_psetWrapper.PSet.Name))
{
return(cg);
}
}
// Run through this code group's children and see if they use this
// permission set
IEnumerator enumCodeGroups = cg.Children.GetEnumerator();
while (enumCodeGroups.MoveNext())
{
cg = (CodeGroup)enumCodeGroups.Current;
CodeGroup cgUsing = GetCGUsingPermissionSet(cg);
if (cgUsing != null)
{
return(cgUsing);
}
}
// Nobody here is using this permission set
return(null);
}// GetCGUsingPermissionSet
// Token: 0x06001D76 RID: 7542 RVA: 0x00066A5C File Offset: 0x00064C5C
internal static bool CanUseQuickCache(CodeGroup group)
{
ArrayList arrayList = new ArrayList();
arrayList.Add(group);
for (int i = 0; i < arrayList.Count; i++)
{
group = (CodeGroup)arrayList[i];
IUnionSemanticCodeGroup unionSemanticCodeGroup = group as IUnionSemanticCodeGroup;
if (unionSemanticCodeGroup == null)
{
return(false);
}
if (!PolicyManager.TestPolicyStatement(group.PolicyStatement))
{
return(false);
}
IMembershipCondition membershipCondition = group.MembershipCondition;
if (membershipCondition != null && !(membershipCondition is IConstantMembershipCondition))
{
return(false);
}
IList children = group.Children;
if (children != null && children.Count > 0)
{
foreach (object value in children)
{
arrayList.Add(value);
}
}
}
return(true);
}
public void Remove(string Id)
{
CodeGroup p = context.CodeGroups.Find(Id);
context.CodeGroups.Remove(p);
context.SaveChanges();
}
public async Task <IActionResult> Edit(int id, [Bind("Code_grp,Code_nm,Sort_no,Use_yn,Memo1,Memo2,Input_dt,Update_dt,Input_id,Update_id")] CodeGroup codeGroup)
{
codeGroup.Update_dt = DateTime.Now;
codeGroup.Update_id = User.FindFirst(ClaimTypes.Name).Value;
if (id != codeGroup.Code_grp)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(codeGroup);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CodeGroupExists(codeGroup.Code_grp))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(codeGroup));
}
// -ag label|name membership psetname flag
// -addgroup label|name membership psetname flag
static bool AddCodeGroup(string[] args, ref int i)
{
string name = args [++i];
PolicyLevel pl = null;
CodeGroup parent = null;
CodeGroup cg = FindCodeGroup(name, ref parent, ref pl);
if ((pl == null) || (parent == null) || (cg == null))
{
return(false);
}
UnionCodeGroup child = new UnionCodeGroup(
new AllMembershipCondition(),
new PolicyStatement(new PermissionSet(PermissionState.Unrestricted)));
if (!ProcessCodeGroup(child, args, ref i))
{
return(false);
}
cg.AddChild(child);
SecurityManager.SavePolicyLevel(pl);
Console.WriteLine("CodeGroup '{0}' added in {1} policy level.",
cg.Name, pl.Label);
return(true);
}
public async Task <GetCodesByCodeGroupGuidVm> Handle(GetCodesByCodeGroupGuidQuery request, CancellationToken cancellationToken)
{
CodeGroup codeGroup = await _context.CodeGroup
.SingleOrDefaultAsync(x => x.CodeGroupGuid == request.CodeGroupGuid && !x.IsDelete, cancellationToken);
if (codeGroup == null)
{
return new GetCodesByCodeGroupGuidVm()
{
Message = "کد وارد شده نامعتبر است",
State = (int)CodeType.CodeGroupNotFound
}
}
;
List <GetCodesByCodeGroupGuidDto> codes = await _context.Code
.Where(x => x.CodeGroupId == codeGroup.CodeGroupId && !x.IsDelete)
.OrderBy(x => x.DisplayName)
.ProjectTo <GetCodesByCodeGroupGuidDto>(_mapper.ConfigurationProvider)
.ToListAsync(cancellationToken);
return(new GetCodesByCodeGroupGuidVm()
{
Message = "عملیات موفق آمیز",
State = (int)CodeType.Success,
Codes = codes
});
}
}
internal CSingleCodeGroup(ref PolicyLevel pl, ref CodeGroup cg, bool fReadOnly)
{
ReadOnly = fReadOnly;
m_sGuid = "E1768EA0-51D6-42ea-BA97-C9BC7F4C5CC0";
m_sHelpSection = "";
if (cg.Name != null && cg.Name.Length > 0)
{
m_sDisplayName = cg.Name;
}
else
{
m_sDisplayName = CResourceStore.GetString("CSingleCodeGroup:NoName");
}
m_aPropSheetPage = null;
if (cg is UnionCodeGroup)
{
m_hIcon = CResourceStore.GetHIcon("singlecodegroup_ico");
m_oResults = new CSingleCodeGroupTaskPad(this, cg);
}
else
{
m_hIcon = CResourceStore.GetHIcon("customcodegroup_ico");
m_oResults = new CNonUnionCGTaskPad(this, cg);
}
m_cg = cg;
m_cgOld = m_cg.Copy();
m_pl = pl;
m_fIAmDeleted = false;
}// CSingleCodeGroup
// Actions
static void ShowCodeGroup(CodeGroup cg, string prefix)
{
Console.WriteLine("{0}. {1}: {2}", prefix, cg.MembershipCondition, cg.PermissionSetName);
for (int i = 0; i < cg.Children.Count; i++)
{
ShowCodeGroup((CodeGroup)cg.Children [i], " " + prefix + "." + (i + 1));
}
}
static void ShowDescription(CodeGroup cg, string prefix)
{
Console.WriteLine("{0}. {1}: {2}", prefix, cg.Name, cg.Description);
for (int i = 0; i < cg.Children.Count; i++)
{
ShowDescription((CodeGroup)cg.Children [i], " " + prefix + "." + (i + 1));
}
}
internal static PolicyStatement ResolveCodeGroup(CodeGroup codeGroup, Evidence evidence)
{
if (codeGroup.GetType().Assembly != typeof(UnionCodeGroup).Assembly)
{
evidence.MarkAllEvidenceAsUsed();
}
return(codeGroup.Resolve(evidence));
}
public static void UnionCodeGroupCallMethods()
{
UnionCodeGroup ucg = new UnionCodeGroup(new GacMembershipCondition(), new PolicyStatement(new PermissionSet(new PermissionState())));
CodeGroup cg = ucg.Copy();
PolicyStatement ps = ucg.Resolve(new Evidence());
cg = ucg.ResolveMatchingCodeGroups(new Evidence());
}
// Demonstrate the use of ResolvePolicy.
private static void CheckEvidence(Evidence evidence)
{
// Display the code groups to which the evidence belongs.
Console.WriteLine("ResolvePolicy for the given evidence.");
Console.WriteLine("Current evidence belongs to the following code groups:");
IEnumerator policyEnumerator = SecurityManager.PolicyHierarchy();
while (policyEnumerator.MoveNext())
{
PolicyLevel currentLevel = (PolicyLevel)policyEnumerator.Current;
CodeGroup cg1 = currentLevel.ResolveMatchingCodeGroups(evidence);
Console.WriteLine(currentLevel.Label + " Level");
Console.WriteLine("\tCodeGroup = " + cg1.Name);
Console.WriteLine("StoreLocation = " + currentLevel.StoreLocation);
IEnumerator cgE1 = cg1.Children.GetEnumerator();
while (cgE1.MoveNext())
{
Console.WriteLine("\t\tGroup = " + ((CodeGroup)cgE1.Current).Name);
}
}
// Show how ResolvePolicy is used to determine the set of permissions that would be granted
// by the security system to code, based on the evidence and the permission sets requested.
// The permission sets require Execute permission; allow optional Read access permission
// to C:\temp; and deny the code permission to control security policy.
Console.WriteLine("\nCreate permission sets requiring Execute permission, requesting optional " +
"\nRead permission for 'C:\\temp', and dening permission to control policy.");
PermissionSet requiredSet = new PermissionSet(PermissionState.None);
requiredSet.AddPermission(new SecurityPermission(SecurityPermissionFlag.Execution));
PermissionSet optionalSet = new PermissionSet(PermissionState.None);
optionalSet.AddPermission(new FileIOPermission(FileIOPermissionAccess.Read, new string[] { @"c:\temp" }));
PermissionSet deniedSet = new PermissionSet(PermissionState.None);
deniedSet.AddPermission(new SecurityPermission(SecurityPermissionFlag.ControlPolicy));
// Show the granted permissions.
Console.WriteLine("\nCurrent permissions granted:");
PermissionSet permsDenied = null;
foreach (IPermission perm in SecurityManager.ResolvePolicy(evidence, requiredSet, optionalSet, deniedSet, out permsDenied))
{
Console.WriteLine(perm.ToXml().ToString());
}
// Show the denied permissions.
Console.WriteLine("Current permissions denied:");
foreach (IPermission perm in permsDenied)
{
Console.WriteLine(perm.ToXml().ToString());
}
return;
}
public void RemoveGroupIfExists(CodeGroup parentGroup, String name)
{
CodeGroup childGroup;
while ((childGroup = GetChildGroup(parentGroup, name)) != null)
{
parentGroup.RemoveChild(childGroup);
}
}
public void ResolveMatchingCodeGroups_OneLevel()
{
UnionCodeGroup level1 = new UnionCodeGroup(new AllMembershipCondition(), new PolicyStatement(new PermissionSet(PermissionState.None)));
CodeGroup match = level1.ResolveMatchingCodeGroups(new Evidence());
Assert.IsNotNull(match, "Match");
Assert.IsTrue(match.Equals(level1, false), "Equals(false)");
Assert.IsTrue(match.Equals(level1, true), "Equals(true)");
}
public static void FirstMatchCodeGroupCallMethods()
{
#pragma warning disable 618
FirstMatchCodeGroup fmcg = new FirstMatchCodeGroup(new GacMembershipCondition(), new PolicyStatement(new PermissionSet(new PermissionState())));
#pragma warning restore 618
CodeGroup cg = fmcg.Copy();
PolicyStatement ps = fmcg.Resolve(new Evidence());
cg = fmcg.ResolveMatchingCodeGroups(new Evidence());
}
public void ResolveMatchingCodeGroups_OneLevel()
{
FileCodeGroup level1 = new FileCodeGroup(new AllMembershipCondition(), FileIOPermissionAccess.AllAccess);
CodeGroup match = level1.ResolveMatchingCodeGroups(new Evidence());
Assert.IsNotNull(match, "Match");
Assert.IsTrue(match.Equals(level1, false), "Equals(false)");
Assert.IsTrue(match.Equals(level1, true), "Equals(true)");
}
static void ShowResolveGroup(PolicyLevel pl, Evidence e)
{
Console.WriteLine("{0}Level: {1}{0}", Environment.NewLine, pl.Label);
CodeGroup cg = pl.ResolveMatchingCodeGroups(e);
Console.WriteLine("Code Groups:{0}", Environment.NewLine);
ShowCodeGroup(cg, "1");
Console.WriteLine();
}
public override void Install(System.Collections.IDictionary stateSaver)
{
try
{
PolicyLevel enterprise;
PolicyLevel machine;
PolicyLevel user;
string assemblyLocation = this.Context.Parameters["assemblyLocation"];
string groupName = this.Context.Parameters["groupName"];
IEnumerator enumerator = SecurityManager.PolicyHierarchy();
// 1st one is enterprise
enumerator.MoveNext();
enterprise = (PolicyLevel)enumerator.Current;
// 2nd one is machine
enumerator.MoveNext();
machine = (PolicyLevel)enumerator.Current;
// 3rd one is user
enumerator.MoveNext();
user = (PolicyLevel)enumerator.Current;
PermissionSet permissionSet = user.GetNamedPermissionSet("FullTrust");
PolicyStatement statement = new PolicyStatement(permissionSet, PolicyStatementAttribute.Nothing);
UrlMembershipCondition condition = new UrlMembershipCondition(assemblyLocation);
CodeGroup codeGroup = new UnionCodeGroup(condition, statement);
codeGroup.Name = groupName;
// see if the code group already exists, and if so, remove it
CodeGroup existingCodeGroup = null;
foreach (CodeGroup group in user.RootCodeGroup.Children)
{
if (group.Name == codeGroup.Name)
{
existingCodeGroup = group;
break;
}
}
if (existingCodeGroup != null)
{
user.RootCodeGroup.RemoveChild(existingCodeGroup);
}
SecurityManager.SavePolicy();
// add the code group
user.RootCodeGroup.AddChild(codeGroup);
SecurityManager.SavePolicy();
}
catch (Exception ex)
{
throw new InstallException("Cannot set the security policy.", ex);
}
// Call the base implementation.
base.Install(stateSaver);
}
public void CreateGroup(CodeGroup groups)
{
groups.UpdateDt = DateTime.Now;
groups.CreateDt = DateTime.Now;
groups.CreateId = System.Web.HttpContext.Current.User.Identity.GetUserId();
groups.UpdateId = System.Web.HttpContext.Current.User.Identity.GetUserId();
context.CodeGroups.Add(groups);
context.SaveChanges();
}
public static void FileCodeGroupCallMethods()
{
FileCodeGroup fcg = new FileCodeGroup(new GacMembershipCondition(), new FileIOPermissionAccess());
CodeGroup cg = fcg.Copy();
bool equals = fcg.Equals(new object());
int hash = fcg.GetHashCode();
PolicyStatement ps = fcg.Resolve(new Evidence());
cg = fcg.ResolveMatchingCodeGroups(new Evidence());
}
public override int GetHashCode()
{
int result = 17;
result = 31 * result + Code.GetHashCode();
result = 31 * result + CodeGroup.GetHashCode();
result = 31 * result + Description.GetHashCode();
return(result);
}
// Retrieve the resolved code group based on the Evidence from
// the executing assembly found in the specified code group.
private static FileCodeGroup ResolveGroupToEvidence(
FileCodeGroup fileCodeGroup)
{
// Resolve matching code groups to the executing assembly.
Assembly assembly = typeof(Members).Assembly;
Evidence evidence = assembly.Evidence;
CodeGroup codeGroup =
fileCodeGroup.ResolveMatchingCodeGroups(evidence);
return((FileCodeGroup)codeGroup);
}
public void ResolveMatchingCodeGroups_Empty()
{
PolicyLevel pl = PolicyLevel.CreateAppDomainLevel();
CodeGroup result = pl.ResolveMatchingCodeGroups(new Evidence());
Assert.IsNotNull(result, "CodeGroup");
Assert.AreEqual(String.Empty, result.AttributeString, "AttributeString");
Assert.AreEqual(0, result.Children.Count, "Count");
Assert.AreEqual("Union", result.MergeLogic, "MergeLogic");
Assert.IsTrue(result.PolicyStatement.PermissionSet.IsUnrestricted(), "IsUnrestricted");
}
#pragma warning disable 618
internal static PolicyStatement ResolveCodeGroup(CodeGroup codeGroup, Evidence evidence)
{
// Custom code groups won't know how to mark the evidence they're using, so we need to
// be pessimistic and mark it all as used if we encounter a code group from outside of mscorlib.
if (codeGroup.GetType().Assembly != typeof(UnionCodeGroup).Assembly)
{
evidence.MarkAllEvidenceAsUsed();
}
return(codeGroup.Resolve(evidence));
}
private CodeGroup GetChildGroup(CodeGroup parentGroup, String name)
{
for (int i = 0; i < parentGroup.Children.Count; i++)
{
CodeGroup group = (CodeGroup)parentGroup.Children[i];
if (String.Equals(group.Name, name))
{
return(group);
}
}
return(null);
}
public void AddChild(CodeGroup group) {}
public bool Equals(CodeGroup cg, bool compareChildren) {}
public void RemoveChild(CodeGroup group) {}
