internal BuildResultNoCompilePage(Type baseType, TemplateParser parser) : base(baseType, parser)
{
PageParser parser2 = (PageParser)parser;
this._traceEnabled = parser2.TraceEnabled;
this._traceMode = parser2.TraceMode;
if (parser2.OutputCacheParameters != null)
{
this._outputCacheData = parser2.OutputCacheParameters;
if ((this._outputCacheData.Duration == 0) || (this._outputCacheData.Location == OutputCacheLocation.None))
{
this._outputCacheData = null;
}
else
{
this._fileDependencies = new string[parser2.SourceDependencies.Count];
int num = 0;
foreach (string str in (IEnumerable)parser2.SourceDependencies)
{
this._fileDependencies[num++] = str;
}
}
}
this._validateRequest = parser2.ValidateRequest;
this._stylesheetTheme = parser2.StyleSheetTheme;
}
/// <include file='doc\TraceContext.uex' path='docs/doc[@for="TraceContext.TraceContext"]/*' />
/// <devdoc>
/// <para>Initializes a new instance of the <see cref='System.Web.TraceContext'/> class.</para>
/// </devdoc>
public TraceContext(HttpContext context)
{
_traceMode = TraceMode.Default;
_isEnabled = TraceEnable.Default;
_context = context;
_firstTime = -1;
_lastTime = -1;
_endDataCollected = false;
}
/// <devdoc>
/// <para>Initializes a new instance of the <see cref='System.Web.TraceContext'/> class.</para>
/// </devdoc>
public TraceContext(HttpContext context) {
_traceMode = TraceMode.Default;
// Always disable trace in retail deployment mode (DevDiv 36396)
_isEnabled = DeploymentSection.RetailInternal ? TraceEnable.Disable : TraceEnable.Default;
_context = context;
_firstTime = -1;
_lastTime = -1;
_endDataCollected = false;
_traceRecords = new ArrayList();
}
/// <devdoc>
/// <para>Initializes a new instance of the <see cref='System.Web.TraceContext'/> class.</para>
/// </devdoc>
public TraceContext(HttpContext context)
{
_traceMode = TraceMode.Default;
// Always disable trace in retail deployment mode (DevDiv 36396)
_isEnabled = DeploymentSection.RetailInternal ? TraceEnable.Disable : TraceEnable.Default;
_context = context;
_firstTime = -1;
_lastTime = -1;
_endDataCollected = false;
_traceRecords = new ArrayList();
}
internal override bool ProcessMainDirectiveAttribute(string deviceName, string name, string value, IDictionary parseData)
{
switch (name)
{
case "errorpage":
this._errorPage = System.Web.UI.Util.GetNonEmptyAttribute(name, value);
return(false);
case "contenttype":
System.Web.UI.Util.GetNonEmptyAttribute(name, value);
return(false);
case "theme":
if (!base.IsExpressionBuilderValue(value))
{
System.Web.UI.Util.CheckThemeAttribute(value);
return(false);
}
return(false);
case "stylesheettheme":
base.ValidateBuiltInAttribute(deviceName, name, value);
System.Web.UI.Util.CheckThemeAttribute(value);
this._styleSheetTheme = value;
return(true);
case "enablesessionstate":
this.flags[0x100000] = true;
this.flags[0x200000] = false;
if (!System.Web.UI.Util.IsFalseString(value))
{
if (StringUtil.EqualsIgnoreCase(value, "readonly"))
{
this.flags[0x200000] = true;
}
else if (!System.Web.UI.Util.IsTrueString(value))
{
base.ProcessError(System.Web.SR.GetString("Enablesessionstate_must_be_true_false_or_readonly"));
}
break;
}
this.flags[0x100000] = false;
break;
case "culture":
this._culture = System.Web.UI.Util.GetNonEmptyAttribute(name, value);
if (!HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Medium))
{
throw new HttpException(System.Web.SR.GetString("Insufficient_trust_for_attribute", new object[] { "culture" }));
}
if (!StringUtil.EqualsIgnoreCase(value, HttpApplication.AutoCulture))
{
CultureInfo info;
try
{
if (StringUtil.StringStartsWithIgnoreCase(value, HttpApplication.AutoCulture))
{
this._culture = this._culture.Substring(5);
}
info = HttpServerUtility.CreateReadOnlyCultureInfo(this._culture);
}
catch
{
base.ProcessError(System.Web.SR.GetString("Invalid_attribute_value", new object[] { this._culture, "culture" }));
return(false);
}
if (info.IsNeutralCulture)
{
base.ProcessError(System.Web.SR.GetString("Invalid_culture_attribute", new object[] { System.Web.UI.Util.GetSpecificCulturesFormattedList(info) }));
}
}
return(false);
case "lcid":
if (!base.IsExpressionBuilderValue(value))
{
this._lcid = System.Web.UI.Util.GetNonNegativeIntegerAttribute(name, value);
try
{
HttpServerUtility.CreateReadOnlyCultureInfo(this._lcid);
}
catch
{
base.ProcessError(System.Web.SR.GetString("Invalid_attribute_value", new object[] { this._lcid.ToString(CultureInfo.InvariantCulture), "lcid" }));
}
return(false);
}
return(false);
case "uiculture":
System.Web.UI.Util.GetNonEmptyAttribute(name, value);
return(false);
case "responseencoding":
if (!base.IsExpressionBuilderValue(value))
{
this._responseEncoding = System.Web.UI.Util.GetNonEmptyAttribute(name, value);
Encoding.GetEncoding(this._responseEncoding);
return(false);
}
return(false);
case "codepage":
if (!base.IsExpressionBuilderValue(value))
{
this._codePage = System.Web.UI.Util.GetNonNegativeIntegerAttribute(name, value);
Encoding.GetEncoding(this._codePage);
return(false);
}
return(false);
case "transaction":
base.OnFoundAttributeRequiringCompilation(name);
this.ParseTransactionAttribute(name, value);
goto Label_05CF;
case "aspcompat":
base.OnFoundAttributeRequiringCompilation(name);
this.flags[0x40] = System.Web.UI.Util.GetBooleanAttribute(name, value);
if (this.flags[0x40] && !HttpRuntime.HasUnmanagedPermission())
{
throw new HttpException(System.Web.SR.GetString("Insufficient_trust_for_attribute", new object[] { "AspCompat" }));
}
goto Label_05CF;
case "async":
base.OnFoundAttributeRequiringCompilation(name);
this.flags[0x800000] = System.Web.UI.Util.GetBooleanAttribute(name, value);
if (!HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Medium))
{
throw new HttpException(System.Web.SR.GetString("Insufficient_trust_for_attribute", new object[] { "async" }));
}
goto Label_05CF;
case "tracemode":
{
object obj2 = System.Web.UI.Util.GetEnumAttribute(name, value, typeof(TraceModeInternal));
this._traceMode = (System.Web.TraceMode)obj2;
goto Label_05CF;
}
case "trace":
if (!System.Web.UI.Util.GetBooleanAttribute(name, value))
{
this._traceEnabled = TraceEnable.Disable;
}
else
{
this._traceEnabled = TraceEnable.Enable;
}
goto Label_05CF;
case "smartnavigation":
base.ValidateBuiltInAttribute(deviceName, name, value);
return(!System.Web.UI.Util.GetBooleanAttribute(name, value));
case "maintainscrollpositiononpostback":
return(!System.Web.UI.Util.GetBooleanAttribute(name, value));
case "validaterequest":
this.flags[0x400000] = System.Web.UI.Util.GetBooleanAttribute(name, value);
goto Label_05CF;
case "clienttarget":
if (!base.IsExpressionBuilderValue(value))
{
HttpCapabilitiesDefaultProvider.GetUserAgentFromClientTarget(base.CurrentVirtualPath, value);
return(false);
}
return(false);
case "masterpagefile":
if (!base.IsExpressionBuilderValue(value))
{
if (value.Length > 0)
{
Type referencedType = base.GetReferencedType(value);
if (!typeof(MasterPage).IsAssignableFrom(referencedType))
{
base.ProcessError(System.Web.SR.GetString("Invalid_master_base", new object[] { value }));
}
if (deviceName.Length > 0)
{
this.EnsureMasterPageFileFromConfigApplied();
}
}
this._mainDirectiveMasterPageSet = true;
return(false);
}
return(false);
default:
return(base.ProcessMainDirectiveAttribute(deviceName, name, value, parseData));
}
if (this.flags[0x100000])
{
base.OnFoundAttributeRequiringCompilation(name);
}
Label_05CF:
base.ValidateBuiltInAttribute(deviceName, name, value);
return(true);
}
internal override bool ProcessMainDirectiveAttribute(string deviceName, string name,
string value, IDictionary parseData) {
switch (name) {
case "errorpage":
_errorPage = Util.GetNonEmptyAttribute(name, value);
// Return false to let the generic attribute processing continue
return false;
case "contenttype":
// Check validity
Util.GetNonEmptyAttribute(name, value);
// Return false to let the generic attribute processing continue
return false;
case "theme":
if (IsExpressionBuilderValue(value)) {
return false;
}
// Check validity
Util.CheckThemeAttribute(value);
// Return false to let the generic attribute processing continue
return false;
case "stylesheettheme":
// Make sure no device filter or expression builder was specified
ValidateBuiltInAttribute(deviceName, name, value);
// Check validity
Util.CheckThemeAttribute(value);
_styleSheetTheme = value;
return true;
case "enablesessionstate":
flags[requiresSessionState] = true;
flags[readOnlySessionState] = false;
if (Util.IsFalseString(value)) {
flags[requiresSessionState] = false;
}
else if (StringUtil.EqualsIgnoreCase(value, "readonly")) {
flags[readOnlySessionState] = true;
}
else if (!Util.IsTrueString(value)) {
ProcessError(SR.GetString(SR.Enablesessionstate_must_be_true_false_or_readonly));
}
if (flags[requiresSessionState]) {
// Session state is only available for compiled pages
OnFoundAttributeRequiringCompilation(name);
}
break;
case "culture":
_culture = Util.GetNonEmptyAttribute(name, value);
// Setting culture requires medium permission
if (!HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Medium)) {
throw new HttpException(SR.GetString(SR.Insufficient_trust_for_attribute, "culture"));
}
//do not verify at parse time if potentially using browser AutoDetect
if(StringUtil.EqualsIgnoreCase(value, HttpApplication.AutoCulture)) {
return false;
}
// Create a CultureInfo just to verify validity
CultureInfo cultureInfo;
try {
if(StringUtil.StringStartsWithIgnoreCase(value, HttpApplication.AutoCulture)) {
//safe to trim leading "auto:", string used elsewhere for null check
_culture = _culture.Substring(5);
}
cultureInfo = HttpServerUtility.CreateReadOnlyCultureInfo(_culture);
}
catch {
ProcessError(SR.GetString(SR.Invalid_attribute_value, _culture, "culture"));
return false;
}
// Don't allow neutral cultures (ASURT 77930)
if (cultureInfo.IsNeutralCulture) {
ProcessError(SR.GetString(SR.Invalid_culture_attribute,
Util.GetSpecificCulturesFormattedList(cultureInfo)));
}
// Return false to let the generic attribute processing continue
return false;
case "lcid":
// Skip validity check for expression builder (e.g. <%$ ... %>)
if (IsExpressionBuilderValue(value)) return false;
_lcid = Util.GetNonNegativeIntegerAttribute(name, value);
// Create a CultureInfo just to verify validity
try {
HttpServerUtility.CreateReadOnlyCultureInfo(_lcid);
}
catch {
ProcessError(SR.GetString(SR.Invalid_attribute_value,
_lcid.ToString(CultureInfo.InvariantCulture), "lcid"));
}
// Return false to let the generic attribute processing continue
return false;
case "uiculture":
// Check validity
Util.GetNonEmptyAttribute(name, value);
// Return false to let the generic attribute processing continue
return false;
case "responseencoding":
// Skip validity check for expression builder (e.g. <%$ ... %>)
if (IsExpressionBuilderValue(value)) return false;
_responseEncoding = Util.GetNonEmptyAttribute(name, value);
// Call Encoding.GetEncoding just to verify validity
Encoding.GetEncoding(_responseEncoding);
// Return false to let the generic attribute processing continue
return false;
case "codepage":
// Skip validity check for expression builder (e.g. <%$ ... %>)
if (IsExpressionBuilderValue(value)) return false;
_codePage = Util.GetNonNegativeIntegerAttribute(name, value);
// Call Encoding.GetEncoding just to verify validity
Encoding.GetEncoding(_codePage);
// Return false to let the generic attribute processing continue
return false;
case "transaction":
// This only makes sense for compiled pages
OnFoundAttributeRequiringCompilation(name);
ParseTransactionAttribute(name, value);
break;
case "aspcompat":
// This only makes sense for compiled pages
OnFoundAttributeRequiringCompilation(name);
flags[aspCompatMode] = Util.GetBooleanAttribute(name, value);
// Only allow the use of aspcompat when we have UnmanagedCode access (ASURT 76694)
if (flags[aspCompatMode] && !HttpRuntime.HasUnmanagedPermission()) {
throw new HttpException(SR.GetString(SR.Insufficient_trust_for_attribute, "AspCompat"));
}
break;
case "async":
// This only makes sense for compiled pages
OnFoundAttributeRequiringCompilation(name);
flags[asyncMode] = Util.GetBooleanAttribute(name, value);
// Async requires Medium trust
if (!HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Medium)) {
throw new HttpException(SR.GetString(SR.Insufficient_trust_for_attribute, "async"));
}
break;
case "tracemode":
// We use TraceModeInternal instead of TraceMode to disallow the 'default' value (ASURT 75783)
object tmpObj = Util.GetEnumAttribute(name, value, typeof(TraceModeInternal));
_traceMode = (TraceMode) tmpObj;
break;
case "trace":
bool traceEnabled = Util.GetBooleanAttribute(name, value);
if (traceEnabled)
_traceEnabled = TraceEnable.Enable;
else
_traceEnabled = TraceEnable.Disable;
break;
case "smartnavigation":
// Make sure no device filter or expression builder was specified, since it doesn't make much
// sense for smartnav (which only works on IE5.5+) (VSWhidbey 85876)
ValidateBuiltInAttribute(deviceName, name, value);
// Ignore it if it has default value. Otherwise, let the generic
// attribute processing continue
bool smartNavigation = Util.GetBooleanAttribute(name, value);
return (smartNavigation == Page.SmartNavigationDefault);
case "maintainscrollpositiononpostback":
bool maintainScrollPosition = Util.GetBooleanAttribute(name, value);
return (maintainScrollPosition == Page.MaintainScrollPositionOnPostBackDefault);
case "validaterequest":
flags[validateRequest] = Util.GetBooleanAttribute(name, value);
break;
case "clienttarget":
// Skip validity check for expression builder (e.g. <%$ ... %>)
if (IsExpressionBuilderValue(value)) return false;
// Check validity
HttpCapabilitiesDefaultProvider.GetUserAgentFromClientTarget(CurrentVirtualPath, value);
// Return false to let the generic attribute processing continue
return false;
case "masterpagefile":
// Skip validity check for expression builder (e.g. <%$ ... %>)
if (IsExpressionBuilderValue(value)) return false;
if (value.Length > 0) {
// Add dependency on the Type by calling this method
Type type = GetReferencedType(value);
// Make sure it has the correct base type
if (!typeof(MasterPage).IsAssignableFrom(type)) {
ProcessError(SR.GetString(SR.Invalid_master_base, value));
}
if (deviceName.Length > 0) {
// Make sure the masterPageFile definition from config
// is applied before filtered masterPageFile attributes.
EnsureMasterPageFileFromConfigApplied();
}
}
//VSWhidbey 479064 Remember the masterPageFile had been set even if it's empty string
_mainDirectiveMasterPageSet = true;
// Return false to let the generic attribute processing continue
return false;
default:
// We didn't handle the attribute. Try the base class
return base.ProcessMainDirectiveAttribute(deviceName, name, value, parseData);
}
// The attribute was handled
// Make sure no device filter or resource expression was specified
ValidateBuiltInAttribute(deviceName, name, value);
return true;
}
internal void Render(HtmlTextWriter output)
{
if (PageOutput && _requestData != null)
{
TraceEnable oldEnabled = _isEnabled;
_isEnabled = TraceEnable.Disable;
Control table;
output.Write("<div id=\"__asptrace\">\r\n");
output.Write(TraceHandler.StyleSheet);
output.Write("<span class=\"tracecontent\">\r\n");
table = TraceHandler.CreateDetailsTable(_requestData.Tables[SR.Trace_Request]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTraceTable(_requestData.Tables[SR.Trace_Trace_Information]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateControlTable(_requestData.Tables[SR.Trace_Control_Tree]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Session_State], true /*encodeSpaces*/);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Application_State], true /*encodeSpaces*/);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Request_Cookies_Collection], true /*encodeSpaces*/);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Response_Cookies_Collection], true /*encodeSpaces*/);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Headers_Collection], true /*encodeSpaces*/);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Response_Headers_Collection], true /*encodeSpaces*/);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Form_Collection]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Querystring_Collection]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Server_Variables], true /*encodeSpaces*/);
if (table != null)
{
table.RenderControl(output);
}
output.Write("<hr width=100% size=1 color=silver>\r\n\r\n");
output.Write(SR.GetString(SR.Error_Formatter_CLR_Build) + VersionInfo.ClrVersion +
SR.GetString(SR.Error_Formatter_ASPNET_Build) + VersionInfo.EngineVersion + "\r\n\r\n");
output.Write("</font>\r\n\r\n");
output.Write("</span>\r\n</div>\r\n");
_isEnabled = oldEnabled;
}
}
internal void Render(HtmlTextWriter output) {
if (PageOutput && _requestData != null) {
TraceEnable oldEnabled = _isEnabled;
_isEnabled = TraceEnable.Disable;
Control table;
output.Write("<div id=\"__asptrace\">\r\n");
output.Write(TraceHandler.StyleSheet);
output.Write("<span class=\"tracecontent\">\r\n");
table = TraceHandler.CreateDetailsTable(_requestData.Tables[SR.Trace_Request]);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateTraceTable(_requestData.Tables[SR.Trace_Trace_Information]);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateControlTable(_requestData.Tables[SR.Trace_Control_Tree]);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Session_State], true /*encodeSpaces*/);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Application_State], true /*encodeSpaces*/);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Request_Cookies_Collection], true /*encodeSpaces*/);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Response_Cookies_Collection], true /*encodeSpaces*/);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Headers_Collection], true /*encodeSpaces*/);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Response_Headers_Collection], true /*encodeSpaces*/);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Form_Collection]);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Querystring_Collection]);
if (table != null)
table.RenderControl(output);
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Server_Variables], true /*encodeSpaces*/);
if (table != null)
table.RenderControl(output);
output.Write("<hr width=100% size=1 color=silver>\r\n\r\n");
output.Write(SR.GetString(SR.Error_Formatter_CLR_Build) + VersionInfo.ClrVersion +
SR.GetString(SR.Error_Formatter_ASPNET_Build) + VersionInfo.EngineVersion + "\r\n\r\n");
output.Write("</font>\r\n\r\n");
output.Write("</span>\r\n</div>\r\n");
_isEnabled = oldEnabled;
}
}
internal override bool ProcessMainDirectiveAttribute(string deviceName, string name, string value, IDictionary parseData)
{
switch (name)
{
case "errorpage":
this._errorPage = System.Web.UI.Util.GetNonEmptyAttribute(name, value);
return false;
case "contenttype":
System.Web.UI.Util.GetNonEmptyAttribute(name, value);
return false;
case "theme":
if (!base.IsExpressionBuilderValue(value))
{
System.Web.UI.Util.CheckThemeAttribute(value);
return false;
}
return false;
case "stylesheettheme":
base.ValidateBuiltInAttribute(deviceName, name, value);
System.Web.UI.Util.CheckThemeAttribute(value);
this._styleSheetTheme = value;
return true;
case "enablesessionstate":
this.flags[0x100000] = true;
this.flags[0x200000] = false;
if (!System.Web.UI.Util.IsFalseString(value))
{
if (StringUtil.EqualsIgnoreCase(value, "readonly"))
{
this.flags[0x200000] = true;
}
else if (!System.Web.UI.Util.IsTrueString(value))
{
base.ProcessError(System.Web.SR.GetString("Enablesessionstate_must_be_true_false_or_readonly"));
}
break;
}
this.flags[0x100000] = false;
break;
case "culture":
this._culture = System.Web.UI.Util.GetNonEmptyAttribute(name, value);
if (!HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Medium))
{
throw new HttpException(System.Web.SR.GetString("Insufficient_trust_for_attribute", new object[] { "culture" }));
}
if (!StringUtil.EqualsIgnoreCase(value, HttpApplication.AutoCulture))
{
CultureInfo info;
try
{
if (StringUtil.StringStartsWithIgnoreCase(value, HttpApplication.AutoCulture))
{
this._culture = this._culture.Substring(5);
}
info = HttpServerUtility.CreateReadOnlyCultureInfo(this._culture);
}
catch
{
base.ProcessError(System.Web.SR.GetString("Invalid_attribute_value", new object[] { this._culture, "culture" }));
return false;
}
if (info.IsNeutralCulture)
{
base.ProcessError(System.Web.SR.GetString("Invalid_culture_attribute", new object[] { System.Web.UI.Util.GetSpecificCulturesFormattedList(info) }));
}
}
return false;
case "lcid":
if (!base.IsExpressionBuilderValue(value))
{
this._lcid = System.Web.UI.Util.GetNonNegativeIntegerAttribute(name, value);
try
{
HttpServerUtility.CreateReadOnlyCultureInfo(this._lcid);
}
catch
{
base.ProcessError(System.Web.SR.GetString("Invalid_attribute_value", new object[] { this._lcid.ToString(CultureInfo.InvariantCulture), "lcid" }));
}
return false;
}
return false;
case "uiculture":
System.Web.UI.Util.GetNonEmptyAttribute(name, value);
return false;
case "responseencoding":
if (!base.IsExpressionBuilderValue(value))
{
this._responseEncoding = System.Web.UI.Util.GetNonEmptyAttribute(name, value);
Encoding.GetEncoding(this._responseEncoding);
return false;
}
return false;
case "codepage":
if (!base.IsExpressionBuilderValue(value))
{
this._codePage = System.Web.UI.Util.GetNonNegativeIntegerAttribute(name, value);
Encoding.GetEncoding(this._codePage);
return false;
}
return false;
case "transaction":
base.OnFoundAttributeRequiringCompilation(name);
this.ParseTransactionAttribute(name, value);
goto Label_05CF;
case "aspcompat":
base.OnFoundAttributeRequiringCompilation(name);
this.flags[0x40] = System.Web.UI.Util.GetBooleanAttribute(name, value);
if (this.flags[0x40] && !HttpRuntime.HasUnmanagedPermission())
{
throw new HttpException(System.Web.SR.GetString("Insufficient_trust_for_attribute", new object[] { "AspCompat" }));
}
goto Label_05CF;
case "async":
base.OnFoundAttributeRequiringCompilation(name);
this.flags[0x800000] = System.Web.UI.Util.GetBooleanAttribute(name, value);
if (!HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Medium))
{
throw new HttpException(System.Web.SR.GetString("Insufficient_trust_for_attribute", new object[] { "async" }));
}
goto Label_05CF;
case "tracemode":
{
object obj2 = System.Web.UI.Util.GetEnumAttribute(name, value, typeof(TraceModeInternal));
this._traceMode = (System.Web.TraceMode) obj2;
goto Label_05CF;
}
case "trace":
if (!System.Web.UI.Util.GetBooleanAttribute(name, value))
{
this._traceEnabled = TraceEnable.Disable;
}
else
{
this._traceEnabled = TraceEnable.Enable;
}
goto Label_05CF;
case "smartnavigation":
base.ValidateBuiltInAttribute(deviceName, name, value);
return !System.Web.UI.Util.GetBooleanAttribute(name, value);
case "maintainscrollpositiononpostback":
return !System.Web.UI.Util.GetBooleanAttribute(name, value);
case "validaterequest":
this.flags[0x400000] = System.Web.UI.Util.GetBooleanAttribute(name, value);
goto Label_05CF;
case "clienttarget":
if (!base.IsExpressionBuilderValue(value))
{
HttpCapabilitiesDefaultProvider.GetUserAgentFromClientTarget(base.CurrentVirtualPath, value);
return false;
}
return false;
case "masterpagefile":
if (!base.IsExpressionBuilderValue(value))
{
if (value.Length > 0)
{
Type referencedType = base.GetReferencedType(value);
if (!typeof(MasterPage).IsAssignableFrom(referencedType))
{
base.ProcessError(System.Web.SR.GetString("Invalid_master_base", new object[] { value }));
}
if (deviceName.Length > 0)
{
this.EnsureMasterPageFileFromConfigApplied();
}
}
this._mainDirectiveMasterPageSet = true;
return false;
}
return false;
default:
return base.ProcessMainDirectiveAttribute(deviceName, name, value, parseData);
}
if (this.flags[0x100000])
{
base.OnFoundAttributeRequiringCompilation(name);
}
Label_05CF:
base.ValidateBuiltInAttribute(deviceName, name, value);
return true;
}
internal BuildResultNoCompilePage(Type baseType, TemplateParser parser)
: base(baseType, parser) {
PageParser pageParser = (PageParser) parser;
//
// Keep track of relevant info from the parser
//
_traceEnabled = pageParser.TraceEnabled;
_traceMode = pageParser.TraceMode;
if (pageParser.OutputCacheParameters != null) {
_outputCacheData = pageParser.OutputCacheParameters;
// If we're not supposed to cache it, clear out the field
if (_outputCacheData.Duration == 0 || _outputCacheData.Location == OutputCacheLocation.None) {
_outputCacheData = null;
}
else {
// Since we're going to be output caching, remember all the dependencies
_fileDependencies = new string[pageParser.SourceDependencies.Count];
int i = 0;
foreach (string dependency in pageParser.SourceDependencies) {
_fileDependencies[i++] = dependency;
}
Debug.Assert(i == pageParser.SourceDependencies.Count);
}
}
_validateRequest = pageParser.ValidateRequest;
_stylesheetTheme = pageParser.StyleSheetTheme;
}
internal override bool ProcessMainDirectiveAttribute(string deviceName, string name,
string value, IDictionary parseData)
{
switch (name)
{
case "errorpage":
_errorPage = Util.GetNonEmptyAttribute(name, value);
// Return false to let the generic attribute processing continue
return(false);
case "contenttype":
// Check validity
Util.GetNonEmptyAttribute(name, value);
// Return false to let the generic attribute processing continue
return(false);
case "theme":
if (IsExpressionBuilderValue(value))
{
return(false);
}
// Check validity
Util.CheckThemeAttribute(value);
// Return false to let the generic attribute processing continue
return(false);
case "stylesheettheme":
// Make sure no device filter or expression builder was specified
ValidateBuiltInAttribute(deviceName, name, value);
// Check validity
Util.CheckThemeAttribute(value);
_styleSheetTheme = value;
return(true);
case "enablesessionstate":
flags[requiresSessionState] = true;
flags[readOnlySessionState] = false;
if (Util.IsFalseString(value))
{
flags[requiresSessionState] = false;
}
else if (StringUtil.EqualsIgnoreCase(value, "readonly"))
{
flags[readOnlySessionState] = true;
}
else if (!Util.IsTrueString(value))
{
ProcessError(SR.GetString(SR.Enablesessionstate_must_be_true_false_or_readonly));
}
if (flags[requiresSessionState])
{
// Session state is only available for compiled pages
OnFoundAttributeRequiringCompilation(name);
}
break;
case "culture":
_culture = Util.GetNonEmptyAttribute(name, value);
// Setting culture requires medium permission
if (!HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Medium))
{
throw new HttpException(SR.GetString(SR.Insufficient_trust_for_attribute, "culture"));
}
//do not verify at parse time if potentially using browser AutoDetect
if (StringUtil.EqualsIgnoreCase(value, HttpApplication.AutoCulture))
{
return(false);
}
// Create a CultureInfo just to verify validity
CultureInfo cultureInfo;
try {
if (StringUtil.StringStartsWithIgnoreCase(value, HttpApplication.AutoCulture))
{
//safe to trim leading "auto:", string used elsewhere for null check
_culture = _culture.Substring(5);
}
cultureInfo = HttpServerUtility.CreateReadOnlyCultureInfo(_culture);
}
catch {
ProcessError(SR.GetString(SR.Invalid_attribute_value, _culture, "culture"));
return(false);
}
// Don't allow neutral cultures (ASURT 77930)
if (cultureInfo.IsNeutralCulture)
{
ProcessError(SR.GetString(SR.Invalid_culture_attribute,
Util.GetSpecificCulturesFormattedList(cultureInfo)));
}
// Return false to let the generic attribute processing continue
return(false);
case "lcid":
// Skip validity check for expression builder (e.g. <%$ ... %>)
if (IsExpressionBuilderValue(value))
{
return(false);
}
_lcid = Util.GetNonNegativeIntegerAttribute(name, value);
// Create a CultureInfo just to verify validity
try {
HttpServerUtility.CreateReadOnlyCultureInfo(_lcid);
}
catch {
ProcessError(SR.GetString(SR.Invalid_attribute_value,
_lcid.ToString(CultureInfo.InvariantCulture), "lcid"));
}
// Return false to let the generic attribute processing continue
return(false);
case "uiculture":
// Check validity
Util.GetNonEmptyAttribute(name, value);
// Return false to let the generic attribute processing continue
return(false);
case "responseencoding":
// Skip validity check for expression builder (e.g. <%$ ... %>)
if (IsExpressionBuilderValue(value))
{
return(false);
}
_responseEncoding = Util.GetNonEmptyAttribute(name, value);
// Call Encoding.GetEncoding just to verify validity
Encoding.GetEncoding(_responseEncoding);
// Return false to let the generic attribute processing continue
return(false);
case "codepage":
// Skip validity check for expression builder (e.g. <%$ ... %>)
if (IsExpressionBuilderValue(value))
{
return(false);
}
_codePage = Util.GetNonNegativeIntegerAttribute(name, value);
// Call Encoding.GetEncoding just to verify validity
Encoding.GetEncoding(_codePage);
// Return false to let the generic attribute processing continue
return(false);
case "transaction":
// This only makes sense for compiled pages
OnFoundAttributeRequiringCompilation(name);
ParseTransactionAttribute(name, value);
break;
case "aspcompat":
// This only makes sense for compiled pages
OnFoundAttributeRequiringCompilation(name);
flags[aspCompatMode] = Util.GetBooleanAttribute(name, value);
// Only allow the use of aspcompat when we have UnmanagedCode access (ASURT 76694)
if (flags[aspCompatMode] && !HttpRuntime.HasUnmanagedPermission())
{
throw new HttpException(SR.GetString(SR.Insufficient_trust_for_attribute, "AspCompat"));
}
break;
case "async":
// This only makes sense for compiled pages
OnFoundAttributeRequiringCompilation(name);
flags[asyncMode] = Util.GetBooleanAttribute(name, value);
// Async requires Medium trust
if (!HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Medium))
{
throw new HttpException(SR.GetString(SR.Insufficient_trust_for_attribute, "async"));
}
break;
case "tracemode":
// We use TraceModeInternal instead of TraceMode to disallow the 'default' value (ASURT 75783)
object tmpObj = Util.GetEnumAttribute(name, value, typeof(TraceModeInternal));
_traceMode = (TraceMode)tmpObj;
break;
case "trace":
bool traceEnabled = Util.GetBooleanAttribute(name, value);
if (traceEnabled)
{
_traceEnabled = TraceEnable.Enable;
}
else
{
_traceEnabled = TraceEnable.Disable;
}
break;
case "smartnavigation":
// Make sure no device filter or expression builder was specified, since it doesn't make much
// sense for smartnav (which only works on IE5.5+) (VSWhidbey 85876)
ValidateBuiltInAttribute(deviceName, name, value);
// Ignore it if it has default value. Otherwise, let the generic
// attribute processing continue
bool smartNavigation = Util.GetBooleanAttribute(name, value);
return(smartNavigation == Page.SmartNavigationDefault);
case "maintainscrollpositiononpostback":
bool maintainScrollPosition = Util.GetBooleanAttribute(name, value);
return(maintainScrollPosition == Page.MaintainScrollPositionOnPostBackDefault);
case "validaterequest":
flags[validateRequest] = Util.GetBooleanAttribute(name, value);
break;
case "clienttarget":
// Skip validity check for expression builder (e.g. <%$ ... %>)
if (IsExpressionBuilderValue(value))
{
return(false);
}
// Check validity
HttpCapabilitiesDefaultProvider.GetUserAgentFromClientTarget(CurrentVirtualPath, value);
// Return false to let the generic attribute processing continue
return(false);
case "masterpagefile":
// Skip validity check for expression builder (e.g. <%$ ... %>)
if (IsExpressionBuilderValue(value))
{
return(false);
}
if (value.Length > 0)
{
// Add dependency on the Type by calling this method
Type type = GetReferencedType(value);
// Make sure it has the correct base type
if (!typeof(MasterPage).IsAssignableFrom(type))
{
ProcessError(SR.GetString(SR.Invalid_master_base, value));
}
if (deviceName.Length > 0)
{
// Make sure the masterPageFile definition from config
// is applied before filtered masterPageFile attributes.
EnsureMasterPageFileFromConfigApplied();
}
}
//VSWhidbey 479064 Remember the masterPageFile had been set even if it's empty string
_mainDirectiveMasterPageSet = true;
// Return false to let the generic attribute processing continue
return(false);
default:
// We didn't handle the attribute. Try the base class
return(base.ProcessMainDirectiveAttribute(deviceName, name, value, parseData));
}
// The attribute was handled
// Make sure no device filter or resource expression was specified
ValidateBuiltInAttribute(deviceName, name, value);
return(true);
}
internal void Render(HtmlTextWriter output)
{
if (this.PageOutput && (this._requestData != null))
{
TraceEnable enable = this._isEnabled;
this._isEnabled = TraceEnable.Disable;
output.Write("<div id=\"__asptrace\">\r\n");
output.Write(TraceHandler.StyleSheet);
output.Write("<span class=\"tracecontent\">\r\n");
Control control = TraceHandler.CreateDetailsTable(this._requestData.Tables["Trace_Request"]);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTraceTable(this._requestData.Tables["Trace_Trace_Information"]);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateControlTable(this._requestData.Tables["Trace_Control_Tree"]);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Session_State"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Application_State"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Request_Cookies_Collection"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Response_Cookies_Collection"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Headers_Collection"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Response_Headers_Collection"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Form_Collection"]);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Querystring_Collection"]);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Server_Variables"], true);
if (control != null)
{
control.RenderControl(output);
}
output.Write("<hr width=100% size=1 color=silver>\r\n\r\n");
output.Write(System.Web.SR.GetString("Error_Formatter_CLR_Build") + VersionInfo.ClrVersion + System.Web.SR.GetString("Error_Formatter_ASPNET_Build") + VersionInfo.EngineVersion + "\r\n\r\n");
output.Write("</font>\r\n\r\n");
output.Write("</span>\r\n</div>\r\n");
this._isEnabled = enable;
}
}
internal void Render(HtmlTextWriter output)
{
if (this.PageOutput && (this._requestData != null))
{
TraceEnable enable = this._isEnabled;
this._isEnabled = TraceEnable.Disable;
output.Write("<div id=\"__asptrace\">\r\n");
output.Write(TraceHandler.StyleSheet);
output.Write("<span class=\"tracecontent\">\r\n");
Control control = TraceHandler.CreateDetailsTable(this._requestData.Tables["Trace_Request"]);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTraceTable(this._requestData.Tables["Trace_Trace_Information"]);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateControlTable(this._requestData.Tables["Trace_Control_Tree"]);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Session_State"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Application_State"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Request_Cookies_Collection"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Response_Cookies_Collection"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Headers_Collection"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Response_Headers_Collection"], true);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Form_Collection"]);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Querystring_Collection"]);
if (control != null)
{
control.RenderControl(output);
}
control = TraceHandler.CreateTable(this._requestData.Tables["Trace_Server_Variables"], true);
if (control != null)
{
control.RenderControl(output);
}
output.Write("<hr width=100% size=1 color=silver>\r\n\r\n");
output.Write(System.Web.SR.GetString("Error_Formatter_CLR_Build") + VersionInfo.ClrVersion + System.Web.SR.GetString("Error_Formatter_ASPNET_Build") + VersionInfo.EngineVersion + "\r\n\r\n");
output.Write("</font>\r\n\r\n");
output.Write("</span>\r\n</div>\r\n");
this._isEnabled = enable;
}
}
internal void Render(HtmlTextWriter output)
{
if (PageOutput && _requestData != null)
{
TraceEnable oldEnabled = _isEnabled;
_isEnabled = TraceEnable.Disable;
Control table;
output.Write("<div id=\"__asptrace\">\r\n");
output.Write(TraceHandler.StyleSheet);
output.Write("<span class=\"tracecontent\">\r\n");
table = TraceHandler.CreateDetailsTable(_requestData.Tables[SR.Trace_Request]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTraceTable(_requestData.Tables[SR.Trace_Trace_Information]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateControlTable(_requestData.Tables[SR.Trace_Control_Tree]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Session_State]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Application_State]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Cookies_Collection]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Headers_Collection]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Form_Collection]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Querystring_Collection]);
if (table != null)
{
table.RenderControl(output);
}
table = TraceHandler.CreateTable(_requestData.Tables[SR.Trace_Server_Variables]);
if (table != null)
{
table.RenderControl(output);
}
output.Write("</span>\r\n</div>\r\n");
_isEnabled = oldEnabled;
}
}
internal override void ProcessMainDirective(IDictionary mainDirective)
{
// Get the error page (if any).
_errorPage = Util.GetAndRemoveNonEmptyAttribute(mainDirective, "errorpage");
// Get various attributes
_clientTarget = Util.GetAndRemove(mainDirective, "clienttarget");
_contentType = Util.GetAndRemoveNonEmptyAttribute(mainDirective, "contenttype");
Util.GetAndRemoveBooleanAttribute(mainDirective, "buffer",
ref _fBuffer);
if (!_fBuffer && _errorPage != null)
{
throw new HttpException(
HttpRuntime.FormatResourceString(SR.Error_page_not_supported_when_buffering_off));
}
string tmp = Util.GetAndRemove(mainDirective, "enablesessionstate");
if (tmp != null)
{
_fRequiresSessionState = true;
_fReadOnlySessionState = false;
if (Util.IsFalseString(tmp))
{
_fRequiresSessionState = false;
}
else if (string.Compare(tmp, "readonly", true, CultureInfo.InvariantCulture) == 0)
{
_fReadOnlySessionState = true;
}
else if (!Util.IsTrueString(tmp))
{
throw new HttpException(
HttpRuntime.FormatResourceString(SR.Enablesessionstate_must_be_true_false_or_readonly));
}
}
_culture = Util.GetAndRemoveNonEmptyAttribute(mainDirective, "culture");
// If it was specified, create a CultureInfo just to verify validity
if (_culture != null)
{
CultureInfo cultureInfo;
try {
cultureInfo = HttpServerUtility.CreateReadOnlyCultureInfo(_culture);
}
catch {
throw new HttpException(
HttpRuntime.FormatResourceString(SR.Invalid_attribute_value, _culture, "culture"));
}
// Don't allow neutral cultures (ASURT 77930)
if (cultureInfo.IsNeutralCulture)
{
throw new HttpException(
HttpRuntime.FormatResourceString(SR.Invalid_culture_attribute,
Util.GetSpecificCulturesFormattedList(cultureInfo)));
}
}
bool fHasLcid = Util.GetAndRemoveNonNegativeIntegerAttribute(mainDirective, "lcid", ref _lcid);
// If it was specified, create a CultureInfo just to verify validity
if (fHasLcid)
{
try {
HttpServerUtility.CreateReadOnlyCultureInfo(_lcid);
}
catch {
throw new HttpException(
HttpRuntime.FormatResourceString(SR.Invalid_attribute_value, _lcid.ToString(), "lcid"));
}
}
if (_culture != null && fHasLcid)
{
throw new HttpException(HttpRuntime.FormatResourceString(SR.Attributes_mutually_exclusive, "Culture", "LCID"));
}
_uiCulture = Util.GetAndRemoveNonEmptyAttribute(mainDirective, "uiculture");
_responseEncoding = Util.GetAndRemoveNonEmptyAttribute(mainDirective, "responseencoding");
// If it was specified, call Encoding.GetEncoding just to verify validity
if (_responseEncoding != null)
{
Encoding.GetEncoding(_responseEncoding);
}
bool fHasCodePage = Util.GetAndRemoveNonNegativeIntegerAttribute(mainDirective, "codepage", ref _codePage);
// If it was specified, call Encoding.GetEncoding just to verify validity
if (fHasCodePage)
{
Encoding.GetEncoding(_codePage);
}
if (_responseEncoding != null && fHasCodePage)
{
throw new HttpException(
HttpRuntime.FormatResourceString(SR.Attributes_mutually_exclusive, "ResponseEncoding", "CodePage"));
}
if (mainDirective["transaction"] != null)
{
ParseTransactionAttribute(mainDirective);
}
if (Util.GetAndRemoveBooleanAttribute(mainDirective, "aspcompat", ref _aspCompatMode))
{
// Only allow the use of aspcompat when we have UnmanagedCode access (ASURT 76694)
if (_aspCompatMode && !HttpRuntime.HasUnmanagedPermission())
{
throw new HttpException(HttpRuntime.FormatResourceString(SR.Insufficient_trust_for_attribute, "AspCompat"));
}
}
// We use TraceModeInternal instead of TraceMode to disallow the 'default' value (ASURT 75783)
object tmpObj = Util.GetAndRemoveEnumAttribute(
mainDirective, typeof(TraceModeInternal), "tracemode");
if (tmpObj != null)
{
_traceMode = (TraceMode)tmpObj;
}
bool traceEnabled = false;
if (Util.GetAndRemoveBooleanAttribute(mainDirective, "trace", ref traceEnabled))
{
if (traceEnabled)
{
_traceEnabled = TraceEnable.Enable;
}
else
{
_traceEnabled = TraceEnable.Disable;
}
}
Util.GetAndRemoveBooleanAttribute(mainDirective, "enableviewstatemac", ref _enableViewStateMac);
Util.GetAndRemoveBooleanAttribute(mainDirective, "smartnavigation", ref _smartNavigation);
Util.GetAndRemoveBooleanAttribute(mainDirective, "validaterequest", ref _validateRequest);
base.ProcessMainDirective(mainDirective);
}
