//
// Create a rulelist from an element's children
//
static ArrayList RuleListFromElement(ParseState parseState, XmlNode node, bool top)
{
ArrayList result = new ArrayList();
foreach (XmlNode child in node.ChildNodes)
{
switch (child.NodeType)
{
case XmlNodeType.Text:
case XmlNodeType.CDATA:
top = false;
AppendLines(result, child.Value, node);
break;
case XmlNodeType.Element:
switch (child.Name)
{
case "result":
if (top)
{
ProcessResult(parseState.Evaluator, child);
}
else
{
throw new ConfigurationErrorsException(
SR.GetString(SR.Result_must_be_at_the_top_browser_section),
child);
}
break;
case "file":
if (parseState.IsExternalFile)
{
throw new ConfigurationErrorsException(
SR.GetString(SR.File_element_only_valid_in_config),
child);
}
ProcessFile(parseState.FileList, child);
break;
default:
result.Add(RuleFromElement(parseState, child));
break;
}
top = false;
break;
case XmlNodeType.Comment:
case XmlNodeType.Whitespace:
break;
default:
HandlerBase.ThrowUnrecognizedElement(child);
break;
}
}
return(result);
}
internal ProtocolsConfiguration(XmlNode section)
{
// process XML section in order and apply the directives
HandlerBase.CheckForUnrecognizedAttributes(section);
foreach (XmlNode child in section.ChildNodes)
{
// skip whitespace and comments
if (IsIgnorableAlsoCheckForNonElement(child))
{
continue;
}
// process <add> elements
if (child.Name == "add")
{
String id = HandlerBase.RemoveRequiredAttribute(child, "id");
String phType = HandlerBase.RemoveRequiredAttribute(child, "processHandlerType");
String ahType = HandlerBase.RemoveRequiredAttribute(child, "appDomainHandlerType");
bool validate = true;
HandlerBase.GetAndRemoveBooleanAttribute(child, "validate", ref validate);
HandlerBase.CheckForUnrecognizedAttributes(child);
HandlerBase.CheckForNonCommentChildNodes(child);
// check duplicate Id
/* TEMPORARY allow duplicates for easy Indigo machine.config update
* if (_protocolEntries[id] != null) {
* throw new ConfigurationErrorsException(
* SR.GetString(SR.Dup_protocol_id, id),
* child);
* }
*/
// add entry
/* TEMPORARY hide errors and ignore bad <add> tags
* to let breaking changes through */
try {
_protocolEntries[id] = new ProtocolsConfigurationEntry(
id, phType, ahType, validate,
ConfigurationErrorsException.GetFilename(child),
ConfigurationErrorsException.GetLineNumber(child));
}
catch {
}
}
else
{
HandlerBase.ThrowUnrecognizedElement(child);
}
}
}
/*
* Create
*
* Given a partially composed config object (possibly null)
* and some input from the config system, return a
* further partially composed config object
*/
public virtual object Create(Object parent, Object configContextObj, XmlNode section)
{
// if called through client config don't even load HttpRuntime
if (!HandlerBase.IsServerConfiguration(configContextObj))
{
return(null);
}
HttpModulesConfiguration appConfig;
// start list as shallow clone of parent
if (parent == null)
{
appConfig = new HttpModulesConfiguration();
}
else
{
appConfig = new HttpModulesConfiguration((HttpModulesConfiguration)parent);
}
// process XML section in order and apply the directives
HandlerBase.CheckForUnrecognizedAttributes(section);
foreach (XmlNode child in section.ChildNodes)
{
// skip whitespace and comments
if (HandlerBase.IsIgnorableAlsoCheckForNonElement(child))
{
continue;
}
// process <add> and <clear> elements
if (child.Name == "add")
{
String name = HandlerBase.RemoveRequiredAttribute(child, "name");
String classname = HandlerBase.RemoveRequiredAttribute(child, "type");
bool insert = false;
/* position and validate removed See ASURT 96814
* int iTemp = 0;
* XmlNode attribute = HandlerBase.GetAndRemoveEnumAttribute(child, "position", typeof(HttpModulesConfigurationPosition), ref iTemp);
* if (attribute != null) {
* HttpModulesConfigurationPosition pos = (HttpModulesConfigurationPosition)iTemp;
* if (pos == HttpModulesConfigurationPosition.Start) {
* insert = true;
* }
* }
*
* bool validate = true;
* HandlerBase.GetAndRemoveBooleanAttribute(child, "validate", ref validate);
*/
if (IsSpecialModule(classname))
{
throw new ConfigurationException(
HttpRuntime.FormatResourceString(SR.Special_module_cannot_be_added_manually, classname),
child);
}
if (IsSpecialModuleName(name))
{
throw new ConfigurationException(
HttpRuntime.FormatResourceString(SR.Special_module_cannot_be_added_manually, name),
child);
}
HandlerBase.CheckForUnrecognizedAttributes(child);
HandlerBase.CheckForChildNodes(child);
if (appConfig.ContainsEntry(name))
{
throw new ConfigurationException(
HttpRuntime.FormatResourceString(SR.Module_already_in_app, name),
child);
}
else
{
try {
appConfig.Add(name, classname, insert);
}
catch (Exception e) {
throw new ConfigurationException(e.Message, e, child);
}
}
}
else if (child.Name == "remove")
{
String name = HandlerBase.RemoveRequiredAttribute(child, "name");
/*
* bool validate = true;
* HandlerBase.GetAndRemoveBooleanAttribute(child, "validate", ref validate);
*/
HandlerBase.CheckForUnrecognizedAttributes(child);
HandlerBase.CheckForChildNodes(child);
if (!appConfig.RemoveEntry(name))
{
if (IsSpecialModuleName(name))
{
throw new ConfigurationException(
HttpRuntime.FormatResourceString(SR.Special_module_cannot_be_removed_manually, name),
child);
}
else
{
throw new ConfigurationException(
HttpRuntime.FormatResourceString(SR.Module_not_in_app, name),
child);
}
}
}
else if (child.Name == "clear")
{
HandlerBase.CheckForUnrecognizedAttributes(child);
HandlerBase.CheckForChildNodes(child);
appConfig.RemoveRange(0, appConfig.Count);
}
else
{
HandlerBase.ThrowUnrecognizedElement(child);
}
}
// inheritance rule for modules config:
// machine-level and site-level config allows inheritance, dir- (app-) level does not.
return(appConfig);
}
private void ReadFormsSettings(XmlNode node)
{
XmlNode tempAttr = HandlerBase.GetAndRemoveNonEmptyStringAttribute(node, "name", ref _CookieName);
//Trace("FormsAuthConfigSettings::ReadSettings cookie name " + _CookieName);
tempAttr = HandlerBase.GetAndRemoveNonEmptyStringAttribute(node, "loginUrl", ref _LoginUrl);
if (tempAttr != null)
{
if (_LoginUrl.StartsWith("\\\\") || (_LoginUrl.Length > 1 && _LoginUrl[1] == ':'))
{
throw new ConfigurationException(
HttpRuntime.FormatResourceString(SR.Auth_bad_url),
tempAttr);
}
}
//Trace("FormsAuthConfigSettings::ReadSettings login url " + _LoginUrl);
int iTemp = 0;
tempAttr = HandlerBase.GetAndRemoveEnumAttribute(node, "protection", typeof(FormsProtectionEnum), ref iTemp);
if (tempAttr != null)
{
_Protection = (FormsProtectionEnum)iTemp;
}
tempAttr = HandlerBase.GetAndRemovePositiveIntegerAttribute(node, "timeout", ref _Timeout);
tempAttr = HandlerBase.GetAndRemoveNonEmptyStringAttribute(node, "path", ref _FormsCookiePath);
HandlerBase.GetAndRemoveBooleanAttribute(node, "requireSSL", ref _RequireSSL);
HandlerBase.GetAndRemoveBooleanAttribute(node, "slidingExpiration", ref _SlidingExpiration);
HandlerBase.CheckForUnrecognizedAttributes(node);
foreach (XmlNode child in node.ChildNodes)
{
if (child.NodeType != XmlNodeType.Element)
{
continue;
}
if (child.Name != "credentials")
{
HandlerBase.ThrowUnrecognizedElement(child);
}
tempAttr = HandlerBase.GetAndRemoveEnumAttribute(child, "passwordFormat", typeof(FormsAuthPasswordFormat), ref iTemp);
if (tempAttr != null)
{
_PasswordFormat = (FormsAuthPasswordFormat)iTemp;
//Trace("FormsAuthConfigSettings::ReadSettings password format " + strTemp);
}
HandlerBase.CheckForUnrecognizedAttributes(child);
foreach (XmlNode child2 in child.ChildNodes)
{
if (child2.NodeType != XmlNodeType.Element)
{
continue;
}
if (child2.Name != "user")
{
HandlerBase.ThrowUnrecognizedElement(child2);
}
string strUser = null;
string strPass = null;
tempAttr = HandlerBase.GetAndRemoveRequiredStringAttribute(child2, "name", ref strUser);
HandlerBase.GetAndRemoveRequiredStringAttribute(child2, "password", ref strPass);
HandlerBase.CheckForUnrecognizedAttributes(child2);
HandlerBase.CheckForChildNodes(child2);
//Trace("FormsAuthConfigSettings::ReadSettings adding user " + strUser + " " + strPass);
strUser = strUser.ToLower(CultureInfo.InvariantCulture);
String strPassInTable = (String)_Credentials[strUser];
if (strPassInTable == null)
{
_Credentials.Add(strUser, strPass);
}
else
{
if (String.Compare(strPassInTable, strPass, false, CultureInfo.InvariantCulture) != 0)
{
throw new ConfigurationException(
HttpRuntime.FormatResourceString(SR.User_Already_Specified, strUser), tempAttr);
}
}
}
}
}
internal SecurityPolicyConfig(SecurityPolicyConfig parent, XmlNode node, String strFile)
{
if (parent != null)
{
_PolicyFiles = (Hashtable)parent.PolicyFiles.Clone();
}
else
{
_PolicyFiles = new Hashtable();
}
// CONSIDER: Path.GetDirectoryName()
String strDir = strFile.Substring(0, strFile.LastIndexOf('\\') + 1);
foreach (XmlNode child in node.ChildNodes)
{
////////////////////////////////////////////////////////////
// Step 1: For each child
if (HandlerBase.IsIgnorableAlsoCheckForNonElement(child))
{
continue;
}
if (child.Name != "trustLevel")
{
HandlerBase.ThrowUnrecognizedElement(child);
}
string name = null;
string file = null;
XmlNode nameAttribute = HandlerBase.GetAndRemoveRequiredStringAttribute(child, "name", ref name);
HandlerBase.GetAndRemoveRequiredStringAttribute(child, "policyFile", ref file);
HandlerBase.CheckForUnrecognizedAttributes(child);
HandlerBase.CheckForChildNodes(child);
bool fAppend = true; // Append dir to filename
if (file.Length > 1)
{
char c1 = file[1];
char c0 = file[0];
if (c1 == ':') // Absolute file path
{
fAppend = false;
}
else
if (c0 == '\\' && c1 == '\\') // UNC file path
{
fAppend = false;
}
}
String strTemp;
if (fAppend)
{
strTemp = strDir + file;
}
else
{
strTemp = file;
}
if (_PolicyFiles.Contains(name))
{
throw new ConfigurationException(
HttpRuntime.FormatResourceString(SR.Security_policy_level_already_defined, name),
nameAttribute);
}
_PolicyFiles.Add(name, strTemp);
}
HandlerBase.CheckForUnrecognizedAttributes(node);
}
/*
* Create
*
* Given a partially composed config object (possibly null)
* and some input from the config system, return a
* further partially composed config object
*/
internal Object InternalCreate(Object parent, XmlNode node)
{
HandlerMap map;
// start list as shallow clone of parent
if (parent == null)
{
map = new HandlerMap();
}
else
{
map = new HandlerMap((HandlerMap)parent);
}
map.BeginGroup();
// process XML section
HandlerBase.CheckForUnrecognizedAttributes(node);
foreach (XmlNode child in node.ChildNodes)
{
// skip whitespace and comments
if (HandlerBase.IsIgnorableAlsoCheckForNonElement(child))
{
continue;
}
// process <add> and <clear> elements
if (child.Name.Equals("add"))
{
String verb = HandlerBase.RemoveRequiredAttribute(child, "verb");
String path = HandlerBase.RemoveRequiredAttribute(child, "path");
String classname = HandlerBase.RemoveRequiredAttribute(child, "type");
int phase = 1;
XmlNode phaseNode = HandlerBase.GetAndRemoveIntegerAttribute(child, "phase", ref phase);
if (phaseNode != null)
{
ValidatePhase(phase, phaseNode);
}
bool validate = true;
HandlerBase.GetAndRemoveBooleanAttribute(child, "validate", ref validate);
HandlerBase.CheckForUnrecognizedAttributes(child);
HandlerBase.CheckForChildNodes(child);
try {
map.Add(new HandlerMapping(verb, path, classname, !validate), phase);
}
catch (Exception e) {
throw new ConfigurationException(e.Message, e, child);
}
}
else if (child.Name.Equals("remove"))
{
String verb = HandlerBase.RemoveRequiredAttribute(child, "verb");
String path = HandlerBase.RemoveRequiredAttribute(child, "path");
bool validate = true;
HandlerBase.GetAndRemoveBooleanAttribute(child, "validate", ref validate);
HandlerBase.CheckForUnrecognizedAttributes(child);
HandlerBase.CheckForChildNodes(child);
if (!map.RemoveMapping(verb, path) && validate)
{
throw new ConfigurationException(
HttpRuntime.FormatResourceString(SR.No_mapping_to_remove, verb, path),
child);
}
}
else if (child.Name.Equals("clear"))
{
int phase = 1;
XmlNode phaseNode = HandlerBase.GetAndRemoveIntegerAttribute(child, "phase", ref phase);
HandlerBase.CheckForUnrecognizedAttributes(child);
HandlerBase.CheckForChildNodes(child);
if (phaseNode == null)
{
map.ClearAll();
}
else
{
ValidatePhase(phase, phaseNode);
map.ClearPhase(phase);
}
}
else
{
HandlerBase.ThrowUnrecognizedElement(child);
}
}
map.EndGroup();
return(map);
}