private PolicyStatement CalculateAssemblyPolicy(Evidence evidence)
{
PolicyStatement thisPolicy = null;
Url url = evidence.GetHostEvidence <Url>();
if (url != null)
{
thisPolicy = CalculatePolicy(url.GetURLString().Host, url.GetURLString().Scheme, url.GetURLString().Port);
}
if (thisPolicy == null)
{
Site site = evidence.GetHostEvidence <Site>();
if (site != null)
{
thisPolicy = CalculatePolicy(site.Name, null, null);
}
}
if (thisPolicy == null)
{
thisPolicy = new PolicyStatement(new PermissionSet(false), PolicyStatementAttribute.Nothing);
}
return(thisPolicy);
}
internal PolicyStatement InternalResolve(Evidence evidence)
{
if (evidence == null)
{
throw new ArgumentNullException("evidence");
}
if (this.MembershipCondition.Check(evidence))
{
IEnumerator evidenceEnumerator = evidence.GetHostEnumerator();
PolicyStatement thisPolicy = null;
Site site = null;
while (evidenceEnumerator.MoveNext())
{
Url url = evidenceEnumerator.Current as Url;
if (url != null)
{
thisPolicy = CalculatePolicy(url.GetURLString().Host, url.GetURLString().Scheme);
}
else
{
if (site == null)
{
site = evidenceEnumerator.Current as Site;
}
}
}
if (thisPolicy == null && site != null)
{
thisPolicy = CalculatePolicy(site.Name, null);
}
if (thisPolicy == null)
{
thisPolicy = new PolicyStatement(new PermissionSet(false), PolicyStatementAttribute.Nothing);
}
return(thisPolicy);
}
return(null);
}
bool IReportMatchMembershipCondition.Check(Evidence evidence, out object usedEvidence)
{
usedEvidence = null;
if (evidence == null)
{
return(false);
}
Url url = evidence.GetHostEvidence <Url>();
if (url != null)
{
if (m_url == null && m_element != null)
{
ParseURL();
}
if (url.GetURLString().IsSubsetOf(m_url))
{
usedEvidence = url;
return(true);
}
}
return(false);
}
bool IReportMatchMembershipCondition.Check(Evidence evidence, out object usedEvidence)
{
usedEvidence = null;
if (evidence != null)
{
ApplicationDirectory hostEvidence = evidence.GetHostEvidence <ApplicationDirectory>();
Url url = evidence.GetHostEvidence <Url>();
if ((hostEvidence != null) && (url != null))
{
string directory = hostEvidence.Directory;
if ((directory != null) && (directory.Length > 1))
{
if (directory[directory.Length - 1] == '/')
{
directory = directory + "*";
}
else
{
directory = directory + "/*";
}
URLString operand = new URLString(directory);
if (url.GetURLString().IsSubsetOf(operand))
{
usedEvidence = hostEvidence;
return(true);
}
}
}
}
return(false);
}
public SecurityException(string message, AssemblyName assemblyName, PermissionSet grant, PermissionSet refused, MethodInfo method, SecurityAction action, object demanded, IPermission permThatFailed, Evidence evidence)
: base(message)
{
PermissionSet.s_fullTrust.Assert();
this.SetErrorCode(-2146233078);
this.Action = action;
if (permThatFailed != null)
{
this.m_typeOfPermissionThatFailed = permThatFailed.GetType();
}
this.FirstPermissionThatFailed = permThatFailed;
this.Demanded = demanded;
this.m_granted = grant == null ? "" : grant.ToXml().ToString();
this.m_refused = refused == null ? "" : refused.ToXml().ToString();
this.m_denied = "";
this.m_permitOnly = "";
this.m_assemblyName = assemblyName;
this.Method = method;
this.m_url = "";
this.m_zone = SecurityZone.NoZone;
if (evidence != null)
{
System.Security.Policy.Url hostEvidence1 = evidence.GetHostEvidence <System.Security.Policy.Url>();
if (hostEvidence1 != null)
{
this.m_url = hostEvidence1.GetURLString().ToString();
}
System.Security.Policy.Zone hostEvidence2 = evidence.GetHostEvidence <System.Security.Policy.Zone>();
if (hostEvidence2 != null)
{
this.m_zone = hostEvidence2.SecurityZone;
}
}
this.m_debugString = this.ToString(true, false);
}
// Token: 0x06002855 RID: 10325 RVA: 0x0009465C File Offset: 0x0009285C
bool IReportMatchMembershipCondition.Check(Evidence evidence, out object usedEvidence)
{
usedEvidence = null;
if (evidence == null)
{
return(false);
}
ApplicationDirectory hostEvidence = evidence.GetHostEvidence <ApplicationDirectory>();
Url hostEvidence2 = evidence.GetHostEvidence <Url>();
if (hostEvidence != null && hostEvidence2 != null)
{
string text = hostEvidence.Directory;
if (text != null && text.Length > 1)
{
if (text[text.Length - 1] == '/')
{
text += "*";
}
else
{
text += "/*";
}
URLString operand = new URLString(text);
if (hostEvidence2.GetURLString().IsSubsetOf(operand))
{
usedEvidence = hostEvidence;
return(true);
}
}
}
return(false);
}
bool IReportMatchMembershipCondition.Check(Evidence evidence, out object usedEvidence)
{
usedEvidence = (object)null;
if (evidence == null)
{
return(false);
}
ApplicationDirectory hostEvidence1 = evidence.GetHostEvidence <ApplicationDirectory>();
Url hostEvidence2 = evidence.GetHostEvidence <Url>();
if (hostEvidence1 != null && hostEvidence2 != null)
{
string directory = hostEvidence1.Directory;
if (directory != null && directory.Length > 1)
{
string str = directory;
int index = str.Length - 1;
URLString urlString = new URLString((int)str[index] != 47 ? directory + "/*" : directory + "*");
if (hostEvidence2.GetURLString().IsSubsetOf((SiteString)urlString))
{
usedEvidence = (object)hostEvidence1;
return(true);
}
}
}
return(false);
}
internal PolicyStatement CalculatePolicy(Url url)
{
URLString uRLString = url.GetURLString();
if (string.Compare(uRLString.Scheme, "file", StringComparison.OrdinalIgnoreCase) != 0)
{
return null;
}
string directoryName = uRLString.GetDirectoryName();
PermissionSet permSet = new PermissionSet(PermissionState.None);
permSet.SetPermission(new FileIOPermission(this.m_access, Path.GetFullPath(directoryName)));
return new PolicyStatement(permSet, PolicyStatementAttribute.Nothing);
}
internal PolicyStatement CalculatePolicy(Url url)
{
URLString uRLString = url.GetURLString();
if (string.Compare(uRLString.Scheme, "file", StringComparison.OrdinalIgnoreCase) != 0)
{
return(null);
}
string directoryName = uRLString.GetDirectoryName();
PermissionSet permSet = new PermissionSet(PermissionState.None);
permSet.SetPermission(new FileIOPermission(this.m_access, Path.GetFullPath(directoryName)));
return(new PolicyStatement(permSet, PolicyStatementAttribute.Nothing));
}
private PolicyStatement CalculateAssemblyPolicy(Evidence evidence)
{
PolicyStatement statement = null;
Url hostEvidence = evidence.GetHostEvidence <Url>();
if (hostEvidence != null)
{
statement = this.CalculatePolicy(hostEvidence.GetURLString().Host, hostEvidence.GetURLString().Scheme, hostEvidence.GetURLString().Port);
}
else
{
Site site = evidence.GetHostEvidence <Site>();
if (site != null)
{
statement = this.CalculatePolicy(site.Name, null, null);
}
}
if (statement == null)
{
statement = new PolicyStatement(new PermissionSet(false), PolicyStatementAttribute.Nothing);
}
return(statement);
}
private PolicyStatement CalculateAssemblyPolicy(Evidence evidence)
{
IEnumerator evidenceEnumerator = evidence.GetHostEnumerator();
PolicyStatement thisPolicy = null;
Site site = null;
while (evidenceEnumerator.MoveNext())
{
Url url = evidenceEnumerator.Current as Url;
if (url != null)
{
thisPolicy = CalculatePolicy(url.GetURLString().Host, url.GetURLString().Scheme, url.GetURLString().Port);
}
else
{
if (site == null)
{
site = evidenceEnumerator.Current as Site;
}
}
}
if (thisPolicy == null && site != null)
{
thisPolicy = CalculatePolicy(site.Name, null, null);
}
if (thisPolicy == null)
{
thisPolicy = new PolicyStatement(new PermissionSet(false), PolicyStatementAttribute.Nothing);
}
return(thisPolicy);
}
private PolicyStatement CalculatePolicy(Url url)
{
URLString urlString = url.GetURLString();
if (String.Compare(urlString.Scheme, "file", true, CultureInfo.InvariantCulture) != 0)
{
return(null);
}
String directory = urlString.GetDirectoryName();
PermissionSet permSet = new PermissionSet(PermissionState.None);
permSet.SetPermission(new FileIOPermission(m_access, directory));
return(new PolicyStatement(permSet, PolicyStatementAttribute.Nothing));
}
bool IReportMatchMembershipCondition.Check(Evidence evidence, out object usedEvidence)
{
usedEvidence = null;
if (evidence == null)
{
return(false);
}
ApplicationDirectory dir = evidence.GetHostEvidence <ApplicationDirectory>();
Url url = evidence.GetHostEvidence <Url>();
if (dir != null && url != null)
{
// We need to add a wildcard at the end because IsSubsetOf keys off of it.
String appDir = dir.Directory;
if (appDir != null && appDir.Length > 1)
{
if (appDir[appDir.Length - 1] == '/')
{
appDir += "*";
}
else
{
appDir += "/*";
}
URLString appDirString = new URLString(appDir);
if (url.GetURLString().IsSubsetOf(appDirString))
{
usedEvidence = dir;
return(true);
}
}
}
return(false);
}
private PolicyStatement CalculateAssemblyPolicy(Evidence evidence)
{
PolicyStatement policyStatement = (PolicyStatement)null;
Url hostEvidence1 = evidence.GetHostEvidence <Url>();
if (hostEvidence1 != null)
{
policyStatement = this.CalculatePolicy(hostEvidence1.GetURLString().Host, hostEvidence1.GetURLString().Scheme, hostEvidence1.GetURLString().Port);
}
if (policyStatement == null)
{
Site hostEvidence2 = evidence.GetHostEvidence <Site>();
if (hostEvidence2 != null)
{
policyStatement = this.CalculatePolicy(hostEvidence2.Name, (string)null, (string)null);
}
}
if (policyStatement == null)
{
policyStatement = new PolicyStatement(new PermissionSet(false), PolicyStatementAttribute.Nothing);
}
return(policyStatement);
}
/// <include file='doc\NetCodeGroup.uex' path='docs/doc[@for="NetCodeGroup.Resolve"]/*' />
public override PolicyStatement Resolve(Evidence evidence)
{
if (evidence == null)
{
throw new ArgumentNullException("evidence");
}
if (this.MembershipCondition.Check(evidence))
{
PolicyStatement thisPolicy = null;
IEnumerator evidenceEnumerator = evidence.GetHostEnumerator();
Site site = null;
while (evidenceEnumerator.MoveNext())
{
Url url = evidenceEnumerator.Current as Url;
if (url != null)
{
thisPolicy = CalculatePolicy(url.GetURLString().Host, url.GetURLString().Scheme);
}
else
{
if (site == null)
{
site = evidenceEnumerator.Current as Site;
}
}
}
if (thisPolicy == null && site != null)
{
thisPolicy = CalculatePolicy(site.Name, null);
}
if (thisPolicy == null)
{
thisPolicy = new PolicyStatement(new PermissionSet(false), PolicyStatementAttribute.Nothing);
}
IEnumerator enumerator = this.Children.GetEnumerator();
while (enumerator.MoveNext())
{
PolicyStatement childPolicy = ((CodeGroup)enumerator.Current).Resolve(evidence);
if (childPolicy != null)
{
if (((thisPolicy.Attributes & childPolicy.Attributes) & PolicyStatementAttribute.Exclusive) == PolicyStatementAttribute.Exclusive)
{
throw new PolicyException(Environment.GetResourceString("Policy_MultipleExclusive"));
}
thisPolicy.GetPermissionSetNoCopy().InplaceUnion(childPolicy.GetPermissionSetNoCopy());
thisPolicy.Attributes = thisPolicy.Attributes | childPolicy.Attributes;
}
}
return(thisPolicy);
}
else
{
return(null);
}
}
private PolicyStatement CalculatePolicy( Url url )
{
URLString urlString = url.GetURLString();
if (String.Compare( urlString.Scheme, "file", true, CultureInfo.InvariantCulture) != 0)
return null;
String directory = urlString.GetDirectoryName();
PermissionSet permSet = new PermissionSet( PermissionState.None );
permSet.SetPermission( new FileIOPermission( m_access, directory ) );
return new PolicyStatement( permSet, PolicyStatementAttribute.Nothing );
}