110 lines
4.7 KiB
C#
110 lines
4.7 KiB
C#
namespace System.Web.UI {
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using System;
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using System.Collections.Concurrent;
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using System.Globalization;
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using System.Reflection;
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using System.Web.Resources;
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using System.Web.Util;
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public class ScriptResourceMapping : IScriptResourceMapping {
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private readonly ConcurrentDictionary<Tuple<String, Assembly>, ScriptResourceDefinition> _definitions =
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new ConcurrentDictionary<Tuple<String, Assembly>, ScriptResourceDefinition>();
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public void AddDefinition(string name, ScriptResourceDefinition definition) {
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AddDefinition(name, assembly: AssemblyCache.SystemWebExtensions, definition: definition);
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}
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public void AddDefinition(string name, Assembly assembly, ScriptResourceDefinition definition) {
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// dictionary indexer will update the value if it already exists
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if (String.IsNullOrEmpty(name)) {
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throw new ArgumentException(AtlasWeb.Common_NullOrEmpty, "name");
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}
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if (definition == null) {
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throw new ArgumentNullException("definition");
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}
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if (String.IsNullOrEmpty(definition.ResourceName) && String.IsNullOrEmpty(definition.Path)) {
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throw new ArgumentException(AtlasWeb.ScriptResourceDefinition_NameAndPathCannotBeEmpty, "definition");
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}
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EnsureAbsoluteOrAppRelative(definition.Path);
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EnsureAbsoluteOrAppRelative(definition.DebugPath);
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EnsureAbsoluteOrAppRelative(definition.CdnPath);
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EnsureAbsoluteOrAppRelative(definition.CdnDebugPath);
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assembly = NormalizeAssembly(assembly);
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_definitions[new Tuple<String, Assembly>(name, assembly)] = definition;
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}
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public void Clear() {
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_definitions.Clear();
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}
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private void EnsureAbsoluteOrAppRelative(string path) {
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if (!String.IsNullOrEmpty(path) &&
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!UrlPath.IsAppRelativePath(path) && // ~/foo..
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!UrlPath.IsRooted(path) && // /foo
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!Uri.IsWellFormedUriString(path, UriKind.Absolute)) { // http://...
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throw new InvalidOperationException(
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String.Format(CultureInfo.InvariantCulture, AtlasWeb.ScriptResourceDefinition_InvalidPath, path));
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}
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}
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public ScriptResourceDefinition GetDefinition(string name) {
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return GetDefinition(name, AssemblyCache.SystemWebExtensions);
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}
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public ScriptResourceDefinition GetDefinition(string name, Assembly assembly) {
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if (String.IsNullOrEmpty(name)) {
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throw new ArgumentException(AtlasWeb.Common_NullOrEmpty, "name");
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}
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ScriptResourceDefinition definition;
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assembly = NormalizeAssembly(assembly);
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_definitions.TryGetValue(new Tuple<string, Assembly>(name, assembly), out definition);
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return definition;
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}
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public ScriptResourceDefinition GetDefinition(ScriptReference scriptReference) {
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if (scriptReference == null) {
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throw new ArgumentNullException("scriptReference");
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}
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string name = scriptReference.Name;
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Assembly assembly = null;
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ScriptResourceDefinition definition = null;
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if (!String.IsNullOrEmpty(name)) {
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assembly = scriptReference.GetAssembly();
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definition = ScriptManager.ScriptResourceMapping.GetDefinition(name, assembly);
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}
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return definition;
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}
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public ScriptResourceDefinition RemoveDefinition(string name) {
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return RemoveDefinition(name, AssemblyCache.SystemWebExtensions);
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}
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public ScriptResourceDefinition RemoveDefinition(string name, Assembly assembly) {
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if (String.IsNullOrEmpty(name)) {
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throw new ArgumentException(AtlasWeb.Common_NullOrEmpty, "name");
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}
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ScriptResourceDefinition definition;
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assembly = NormalizeAssembly(assembly);
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_definitions.TryRemove(new Tuple<String, Assembly>(name, assembly), out definition);
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return definition;
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}
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#region IScriptResourceMapping Members
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IScriptResourceDefinition IScriptResourceMapping.GetDefinition(string name) {
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return GetDefinition(name);
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}
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IScriptResourceDefinition IScriptResourceMapping.GetDefinition(string name, Assembly assembly) {
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return GetDefinition(name, assembly);
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}
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#endregion
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private static Assembly NormalizeAssembly(Assembly assembly) {
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if ((assembly != null) && AssemblyCache.IsAjaxFrameworkAssembly(assembly)) {
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assembly = null;
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}
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return assembly;
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}
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}
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}
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