using System.CodeDom.Compiler;
using System.Collections;
+using System.Collections.Generic;
using System.ComponentModel;
using System.Globalization;
using System.IO;
using System.Web.Hosting;
using System.Web.Util;
-#if NET_2_0
-using System.Collections.Generic;
-#endif
-
namespace System.Web.UI {
internal class ServerSideScript
{
[AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
public abstract class TemplateParser : BaseParser
{
+ [Flags]
+ internal enum OutputCacheParsedParams
+ {
+ Location = 0x0001,
+ CacheProfile = 0x0002,
+ NoStore = 0x0004,
+ SqlDependency = 0x0008,
+ VaryByCustom = 0x0010,
+ VaryByHeader = 0x0020,
+ VaryByControl = 0x0040,
+ VaryByContentEncodings = 0x0080
+ }
+
string inputFile;
string text;
Hashtable mainAttributes;
ArrayList dependencies;
ArrayList assemblies;
Hashtable anames;
- ArrayList imports;
- ArrayList interfaces;
- ArrayList scripts;
+ string[] binDirAssemblies;
+ Dictionary <string, bool> namespacesCache;
+ Dictionary <string, bool> imports;
+ List <string> interfaces;
+ List <ServerSideScript> scripts;
Type baseType;
bool baseTypeIsGlobal = true;
string className;
bool output_cache;
int oc_duration;
string oc_header, oc_custom, oc_param, oc_controls;
-#if NET_2_0
- string oc_content_encodings;
-#endif
+ string oc_content_encodings, oc_cacheprofile, oc_sqldependency;
+ bool oc_nostore;
+ OutputCacheParsedParams oc_parsed_params = 0;
bool oc_shared;
OutputCacheLocation oc_location;
- CultureInfo invariantCulture = CultureInfo.InvariantCulture;
-#if NET_2_0
+
+ // Kludge needed to support pre-parsing of the main directive (see
+ // AspNetGenerator.GetRootBuilderType)
+ internal int allowedMainDirectives = 0;
+
byte[] md5checksum;
string src;
bool srcIsLegacy;
string codeFileBaseClass;
string metaResourceKey;
Type codeFileBaseClassType;
- string pageParserFilterTypeName;
Type pageParserFilterType;
PageParserFilter pageParserFilter;
List <UnknownAttributeDescriptor> unknownMainAttributes;
Stack <string> includeDirs;
List <string> registeredTagNames;
-#else
- Stack includeDirs;
- Assembly srcAssembly;
-#endif
ILocation directiveLocation;
int appAssemblyIndex = -1;
internal TemplateParser ()
{
+ imports = new Dictionary <string, bool> (StringComparer.Ordinal);
LoadConfigDefaults ();
-
- imports = new ArrayList ();
-#if NET_2_0
- AddNamespaces (imports);
-#else
- imports.Add ("System");
- imports.Add ("System.Collections");
- imports.Add ("System.Collections.Specialized");
- imports.Add ("System.Configuration");
- imports.Add ("System.Text");
- imports.Add ("System.Text.RegularExpressions");
- imports.Add ("System.Web");
- imports.Add ("System.Web.Caching");
- imports.Add ("System.Web.Security");
- imports.Add ("System.Web.SessionState");
- imports.Add ("System.Web.UI");
- imports.Add ("System.Web.UI.WebControls");
- imports.Add ("System.Web.UI.HtmlControls");
-#endif
-
assemblies = new ArrayList ();
-#if NET_2_0
CompilationSection compConfig = CompilationConfig;
-
- bool addAssembliesInBin = false;
foreach (AssemblyInfo info in compConfig.Assemblies) {
- if (info.Assembly == "*")
- addAssembliesInBin = true;
- else
+ if (info.Assembly != "*")
AddAssemblyByName (info.Assembly);
}
- if (addAssembliesInBin)
- AddAssembliesInBin ();
-
- foreach (NamespaceInfo info in PagesConfig.Namespaces) {
- imports.Add (info.Namespace);
- }
-#else
- CompilationConfiguration compConfig = CompilationConfig;
-
- foreach (string a in compConfig.Assemblies)
- AddAssemblyByName (a);
- if (compConfig.AssembliesInBin)
- AddAssembliesInBin ();
-#endif
language = compConfig.DefaultLanguage;
implicitLanguage = true;
internal virtual void LoadConfigDefaults ()
{
+ AddNamespaces (imports);
debug = CompilationConfig.Debug;
-#if NET_2_0
- pageParserFilterTypeName = PagesConfig.PageParserFilterType;
-#endif
}
internal void AddApplicationAssembly ()
protected abstract Type CompileIntoType ();
-#if NET_2_0
internal void AddControl (Type type, IDictionary attributes)
{
AspGenerator generator = AspGenerator;
generator.AddControl (type, attributes);
}
- void AddNamespaces (ArrayList imports)
+ void AddNamespaces (Dictionary <string, bool> imports)
{
if (BuildManager.HaveResources)
- imports.Add ("System.Resources");
+ imports.Add ("System.Resources", true);
- PagesSection pages = WebConfigurationManager.GetWebApplicationSection ("system.web/pages") as PagesSection;
+ PagesSection pages = PagesConfig;
if (pages == null)
return;
NamespaceCollection namespaces = pages.Namespaces;
if (namespaces == null || namespaces.Count == 0)
return;
-
- foreach (NamespaceInfo nsi in namespaces)
- imports.Add (nsi.Namespace);
+
+ foreach (NamespaceInfo nsi in namespaces) {
+ string ns = nsi.Namespace;
+ if (imports.ContainsKey (ns))
+ continue;
+
+ imports.Add (ns, true);
+ }
}
-#endif
internal void RegisterCustomControl (string tagPrefix, string tagName, string src)
{
string realpath = null;
bool fileExists = false;
-
-#if NET_2_0
VirtualFile vf = null;
VirtualPathProvider vpp = HostingEnvironment.VirtualPathProvider;
VirtualPath vp = new VirtualPath (src, BaseVirtualDir);
if (vf != null)
realpath = MapPath (vf.VirtualPath);
}
-#else
- realpath = MapPath (src);
- fileExists = File.Exists (realpath);
-#endif
+
if (!fileExists)
ThrowParseFileNotFound (src);
- if (String.Compare (realpath, inputFile, false, invariantCulture) == 0)
+ if (String.Compare (realpath, inputFile, false, Helpers.InvariantCulture) == 0)
return;
-#if NET_2_0
string vpath = vf.VirtualPath;
-#else
- string vpath = VirtualPathUtility.Combine (BaseVirtualDir, src);
- if (VirtualPathUtility.IsAbsolute (vpath))
- vpath = VirtualPathUtility.ToAppRelative (vpath);
-#endif
try {
-#if NET_2_0
RegisterTagName (tagPrefix + ":" + tagName);
RootBuilder.Foundry.RegisterFoundry (tagPrefix, tagName, vpath);
-#else
- Type type = null;
- ArrayList other_deps = new ArrayList ();
- type = UserControlParser.GetCompiledType (vpath, realpath, other_deps, Context);
- foreach (string s in other_deps)
- AddDependency (s);
- AddAssembly (type.Assembly, true);
- RootBuilder.Foundry.RegisterFoundry (tagPrefix, tagName, type);
-#endif
AddDependency (vpath);
} catch (ParseException pe) {
if (this is UserControlParser)
internal virtual void AddDirective (string directive, Hashtable atts)
{
-#if NET_2_0
var pageParserFilter = PageParserFilter;
- if (pageParserFilter != null)
- pageParserFilter.PreprocessDirective (directive.ToLower (CultureInfo.InvariantCulture), atts);
-#endif
- if (String.Compare (directive, DefaultDirectiveName, true) == 0) {
- if (mainAttributes != null)
+ if (String.Compare (directive, DefaultDirectiveName, true, Helpers.InvariantCulture) == 0) {
+ bool allowMainDirective = allowedMainDirectives > 0;
+
+ if (mainAttributes != null && !allowMainDirective)
ThrowParseException ("Only 1 " + DefaultDirectiveName + " is allowed");
+ allowedMainDirectives--;
+ if (mainAttributes != null)
+ return;
+
+ if (pageParserFilter != null)
+ pageParserFilter.PreprocessDirective (directive.ToLower (Helpers.InvariantCulture), atts);
+
mainAttributes = atts;
ProcessMainAttributes (mainAttributes);
return;
- }
-
- int cmp = String.Compare ("Assembly", directive, true);
+ } else if (pageParserFilter != null)
+ pageParserFilter.PreprocessDirective (directive.ToLower (Helpers.InvariantCulture), atts);
+
+ int cmp = String.Compare ("Assembly", directive, true, Helpers.InvariantCulture);
if (cmp == 0) {
string name = GetString (atts, "Name", null);
string src = GetString (atts, "Src", null);
return;
}
- cmp = String.Compare ("Import", directive, true);
+ cmp = String.Compare ("Import", directive, true, Helpers.InvariantCulture);
if (cmp == 0) {
string namesp = GetString (atts, "Namespace", null);
if (atts.Count > 0)
ThrowParseException ("Attribute " + GetOneKey (atts) + " unknown.");
- if (namesp != null && namesp != "")
- AddImport (namesp);
+ AddImport (namesp);
return;
}
- cmp = String.Compare ("Implements", directive, true);
+ cmp = String.Compare ("Implements", directive, true, Helpers.InvariantCulture);
if (cmp == 0) {
string ifacename = GetString (atts, "Interface", "");
return;
}
- cmp = String.Compare ("OutputCache", directive, true);
+ cmp = String.Compare ("OutputCache", directive, true, Helpers.InvariantCulture);
if (cmp == 0) {
HttpResponse response = HttpContext.Current.Response;
if (response != null)
foreach (DictionaryEntry entry in atts) {
string key = (string) entry.Key;
- switch (key.ToLower ()) {
+ if (key == null)
+ continue;
+
+ switch (key.ToLower (Helpers.InvariantCulture)) {
case "duration":
oc_duration = Int32.Parse ((string) entry.Value);
if (oc_duration < 1)
ThrowParseException ("The 'duration' attribute must be set " +
"to a positive integer value");
break;
-#if NET_2_0
+
+ case "sqldependency":
+ oc_sqldependency = (string) entry.Value;
+ break;
+
+ case "nostore":
+ try {
+ oc_nostore = Boolean.Parse ((string) entry.Value);
+ oc_parsed_params |= OutputCacheParsedParams.NoStore;
+ } catch {
+ ThrowParseException ("The 'NoStore' attribute is case sensitive" +
+ " and must be set to 'true' or 'false'.");
+ }
+ break;
+
+ case "cacheprofile":
+ oc_cacheprofile = (string) entry.Value;
+ oc_parsed_params |= OutputCacheParsedParams.CacheProfile;
+ break;
+
case "varybycontentencodings":
oc_content_encodings = (string) entry.Value;
+ oc_parsed_params |= OutputCacheParsedParams.VaryByContentEncodings;
break;
-#endif
+
case "varybyparam":
oc_param = (string) entry.Value;
- if (String.Compare (oc_param, "none") == 0)
+ if (String.Compare (oc_param, "none", true, Helpers.InvariantCulture) == 0)
oc_param = null;
break;
case "varybyheader":
oc_header = (string) entry.Value;
+ oc_parsed_params |= OutputCacheParsedParams.VaryByHeader;
break;
case "varybycustom":
oc_custom = (string) entry.Value;
+ oc_parsed_params |= OutputCacheParsedParams.VaryByCustom;
break;
case "location":
if (!(this is PageParser))
try {
oc_location = (OutputCacheLocation) Enum.Parse (
typeof (OutputCacheLocation), (string) entry.Value, true);
+ oc_parsed_params |= OutputCacheParsedParams.Location;
} catch {
ThrowParseException ("The 'location' attribute is case sensitive and " +
"must be one of the following values: Any, Client, " +
}
break;
case "varybycontrol":
-#if ONLY_1_1
- if (this is PageParser)
- goto default;
-#endif
oc_controls = (string) entry.Value;
+ oc_parsed_params |= OutputCacheParsedParams.VaryByControl;
break;
case "shared":
if (this is PageParser)
return type;
}
- void AddAssembliesInBin ()
- {
- foreach (string s in HttpApplication.BinDirectoryAssemblies)
- assemblies.Add (s);
- }
-
internal virtual void AddInterface (string iface)
{
if (interfaces == null)
- interfaces = new ArrayList ();
+ interfaces = new List <string> ();
if (!interfaces.Contains (iface))
interfaces.Add (iface);
internal virtual void AddImport (string namesp)
{
+ if (namesp == null || namesp.Length == 0)
+ return;
+
if (imports == null)
- imports = new ArrayList ();
+ imports = new Dictionary <string, bool> (StringComparer.Ordinal);
+
+ if (imports.ContainsKey (namesp))
+ return;
+
+ imports.Add (namesp, true);
+ AddAssemblyForNamespace (namesp);
+ }
+
+ void AddAssemblyForNamespace (string namesp)
+ {
+ if (binDirAssemblies == null)
+ binDirAssemblies = HttpApplication.BinDirectoryAssemblies;
+ if (binDirAssemblies.Length == 0)
+ return;
+
+ if (namespacesCache == null)
+ namespacesCache = new Dictionary <string, bool> ();
+ else if (namespacesCache.ContainsKey (namesp))
+ return;
+
+ foreach (Assembly asm in AppDomain.CurrentDomain.GetAssemblies ())
+ if (FindNamespaceInAssembly (asm, namesp))
+ return;
+
+ IList tla = BuildManager.TopLevelAssemblies;
+ if (tla != null && tla.Count > 0) {
+ foreach (Assembly asm in tla) {
+ if (FindNamespaceInAssembly (asm, namesp))
+ return;
+ }
+ }
- if (!imports.Contains (namesp))
- imports.Add (namesp);
+ Assembly a;
+ foreach (string s in binDirAssemblies) {
+ a = Assembly.LoadFrom (s);
+ if (FindNamespaceInAssembly (a, namesp))
+ return;
+ }
}
+ bool FindNamespaceInAssembly (Assembly asm, string namesp)
+ {
+ Type[] asmTypes;
+
+ try {
+ asmTypes = asm.GetTypes ();
+ } catch (ReflectionTypeLoadException) {
+ // ignore
+ return false;
+ }
+
+ foreach (Type type in asmTypes) {
+ if (String.Compare (type.Namespace, namesp, StringComparison.Ordinal) == 0) {
+ namespacesCache.Add (namesp, true);
+ AddAssembly (asm, true);
+ return true;
+ }
+ }
+
+ return false;
+ }
+
internal virtual void AddSourceDependency (string filename)
{
if (dependencies != null && dependencies.Contains (filename))
internal virtual void ProcessMainAttributes (Hashtable atts)
{
directiveLocation = new System.Web.Compilation.Location (Location);
-
-#if NET_2_0
CompilationSection compConfig;
-#else
- CompilationConfiguration compConfig;
-#endif
compConfig = CompilationConfig;
atts.Remove ("Description"); // ignored
-#if NET_1_1
atts.Remove ("CodeBehind"); // ignored
-#endif
atts.Remove ("AspCompat"); // ignored
debug = GetBool (atts, "Debug", compConfig.Debug);
explicitOn = GetBool (atts, "Explicit", compConfig.Explicit);
if (atts.ContainsKey ("LinePragmas"))
linePragmasOn = GetBool (atts, "LinePragmas", true);
-
+
string inherits = GetString (atts, "Inherits", null);
-#if NET_2_0
string srcRealPath = null;
// In ASP 2, the source file is actually integrated with
// Single-Page model.
SetBaseType (inherits);
}
-#else
- string src = GetString (atts, "Src", null);
- if (src != null)
- srcAssembly = GetAssemblyFromSource (src);
-
- if (inherits != null)
- SetBaseType (inherits);
-#endif
if (src != null) {
if (VirtualPathUtility.IsAbsolute (src))
src = VirtualPathUtility.ToAppRelative (src);
className = GetString (atts, "ClassName", null);
if (className != null) {
-#if NET_2_0
string [] identifiers = className.Split ('.');
for (int i = 0; i < identifiers.Length; i++)
if (!CodeGenerator.IsValidLanguageIndependentIdentifier (identifiers [i]))
ThrowParseException (String.Format ("'{0}' is not a valid "
+ "value for attribute 'classname'.", className));
-#else
- if (!CodeGenerator.IsValidLanguageIndependentIdentifier (className))
- ThrowParseException (String.Format ("'{0}' is not a valid "
- + "value for attribute 'classname'.", className));
-#endif
}
-#if NET_2_0
if (this is TemplateControlParser)
metaResourceKey = GetString (atts, "meta:resourcekey", null);
}
return;
}
-#endif
+
if (atts.Count > 0)
ThrowParseException ("Unknown attribute: " + GetOneKey (atts));
}
-#if NET_2_0
void RegisterTagName (string tagName)
{
if (registeredTagNames == null)
{
MemberInfo mi = null;
bool missing = false;
- string memberName = name.Trim ().ToLower (CultureInfo.InvariantCulture);
+ string memberName = name.Trim ().ToLower (Helpers.InvariantCulture);
Type parent = codeFileBaseClassType;
if (parent == null)
UnknownAttributeDescriptor desc = new UnknownAttributeDescriptor (mi, value);
unknownMainAttributes.Add (desc);
}
-#endif
internal void SetBaseType (string type)
{
parent = null;
if (parent == null) {
-#if NET_2_0
parent = LoadType (type);
-#else
- parent = null;
- if (srcAssembly != null)
- parent = srcAssembly.GetType (type);
-
- if (parent == null)
- parent = LoadType (type);
-#endif
if (parent == null)
ThrowParseException ("Cannot find type " + type);
ThrowParseException ("The parent type '" + type + "' does not derive from " + DefaultBaseType);
}
-#if NET_2_0
var pageParserFilter = PageParserFilter;
if (pageParserFilter != null && !pageParserFilter.AllowBaseType (parent))
throw new HttpException ("Base type '" + parent + "' is not allowed.");
-#endif
baseType = parent;
}
internal void PushIncludeDir (string dir)
{
- if (includeDirs == null) {
-#if NET_2_0
+ if (includeDirs == null)
includeDirs = new Stack <string> (1);
-#else
- includeDirs = new Stack (1);
-#endif
- }
includeDirs.Push (dir);
}
AddSourceDependency (vpath);
CompilerResults result;
-
-#if NET_2_0
string tmp;
CompilerParameters parameters;
CodeDomProvider provider = BaseCompiler.CreateProvider (HttpContext.Current, language, out parameters, out tmp);
abuilder.AddAssemblyReference (BuildManager.GetReferencedAssemblies () as List <Assembly>);
abuilder.AddCodeFile (realPath);
result = abuilder.BuildAssembly (new VirtualPath (vpath));
-#else
- result = CachingCompiler.Compile (language, realPath, realPath, assemblies, Debug);
-#endif
+
if (result.NativeCompilerReturnValue != 0) {
using (StreamReader reader = new StreamReader (realPath)) {
throw new CompilationException (realPath, result.Errors, reader.ReadToEnd ());
get { return linePragmasOn; }
}
-#if NET_2_0
internal byte[] MD5Checksum {
get { return md5checksum; }
set { md5checksum = value; }
}
- internal string PageParserFilterTypeName {
- get { return pageParserFilterTypeName; }
- }
-
internal PageParserFilter PageParserFilter {
get {
if (pageParserFilter != null)
return pageParserFilter;
-
- if (String.IsNullOrEmpty (pageParserFilterTypeName))
- return null;
- pageParserFilter = Activator.CreateInstance (PageParserFilterType) as PageParserFilter;
- pageParserFilter.Initialize (VirtualPath, this);
+ Type t = PageParserFilterType;
+ if (t == null)
+ return null;
+ pageParserFilter = Activator.CreateInstance (t) as PageParserFilter;
+ pageParserFilter.Initialize (this);
+
return pageParserFilter;
}
}
internal Type PageParserFilterType {
get {
- if (pageParserFilterType == null)
- pageParserFilterType = Type.GetType (PageParserFilterTypeName, true);
-
+ if (pageParserFilterType == null) {
+ string typeName = PagesConfig.PageParserFilterType;
+ if (String.IsNullOrEmpty (typeName))
+ return null;
+
+ pageParserFilterType = HttpApplication.LoadType (typeName, true);
+ }
+
return pageParserFilterType;
}
}
-#endif
internal Type DefaultBaseType {
get {
internal ILocation DirectiveLocation {
get { return directiveLocation; }
}
-
-#if NET_2_0
- internal VirtualPath VirtualPath {
- get;
- set;
- }
-#endif
-
+
internal string ParserDir {
get {
if (includeDirs == null || includeDirs.Count == 0)
set { inputFile = value; }
}
-#if NET_2_0
internal bool IsPartial {
get { return (!srcIsLegacy && src != null); }
}
{
get { return unknownMainAttributes; }
}
-#endif
internal string Text {
get { return text; }
set { baseTypeIsGlobal = value; }
}
-#if NET_2_0
static long autoClassCounter = 0;
-#endif
internal string EncodeIdentifier (string value)
{
if (className != null)
return className;
-#if NET_2_0
string physPath = HttpContext.Current.Request.PhysicalApplicationPath;
string inFile;
}
if (StrUtils.StartsWith (inFile, physPath))
- className = inputFile.Substring (physPath.Length).ToLower (CultureInfo.InvariantCulture);
+ className = inputFile.Substring (physPath.Length).ToLower (Helpers.InvariantCulture);
else
-#endif
className = Path.GetFileName (inputFile);
className = EncodeIdentifier (className);
return className;
}
}
- internal ArrayList Scripts {
+ internal List <ServerSideScript> Scripts {
get {
if (scripts == null)
- scripts = new ArrayList ();
+ scripts = new List <ServerSideScript> ();
return scripts;
}
}
- internal ArrayList Imports {
+ internal Dictionary <string, bool> Imports {
get { return imports; }
}
+ internal List <string> Interfaces {
+ get { return interfaces; }
+ }
+
internal ArrayList Assemblies {
get {
if (appAssemblyIndex != -1) {
}
}
- internal ArrayList Interfaces {
- get { return interfaces; }
- }
-
internal RootBuilder RootBuilder {
- get { return rootBuilder; }
+ get {
+ if (rootBuilder != null)
+ return rootBuilder;
+ AspGenerator generator = AspGenerator;
+ if (generator != null)
+ rootBuilder = generator.RootBuilder;
+
+ return rootBuilder;
+ }
set { rootBuilder = value; }
}
get { return oc_duration; }
}
-#if NET_2_0
+ internal OutputCacheParsedParams OutputCacheParsedParameters {
+ get { return oc_parsed_params; }
+ }
+
+ internal string OutputCacheSqlDependency {
+ get { return oc_sqldependency; }
+ }
+
+ internal string OutputCacheCacheProfile {
+ get { return oc_cacheprofile; }
+ }
+
internal string OutputCacheVaryByContentEncodings {
get { return oc_content_encodings; }
}
+ internal bool OutputCacheNoStore {
+ get { return oc_nostore; }
+ }
+
internal virtual TextReader Reader {
get { return null; }
set { /* no-op */ }
}
-#endif
internal string OutputCacheVaryByHeader {
get { return oc_header; }
get { return oc_param; }
}
-#if NET_2_0
internal List <string> RegisteredTagNames {
get { return registeredTagNames; }
}
internal PagesSection PagesConfig {
- get {
- return WebConfigurationManager.GetWebApplicationSection ("system.web/pages") as PagesSection;
- }
+ get { return GetConfigSection <PagesSection> ("system.web/pages") as PagesSection; }
}
internal AspGenerator AspGenerator {
get;
set;
}
-#else
- internal PagesConfiguration PagesConfig {
- get { return PagesConfiguration.GetInstance (Context); }
- }
-#endif
}
-}
-
+}
\ No newline at end of file
projects / mono.git / blobdiff