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authorLuke Pulverenti <luke.pulverenti@gmail.com>2017-02-13 15:54:28 -0500
committerLuke Pulverenti <luke.pulverenti@gmail.com>2017-02-13 15:54:28 -0500
commit5181b31886f5f4cc31890bbe4810dd467996e903 (patch)
treea5a4c926041a4248c0519cf59ccf23f7289067dc /ServiceStack/StringMapTypeDeserializer.cs
parente1b2b2e77e03c2f858c06fdeabb2da16f719d921 (diff)
implement chrome media session api
Diffstat (limited to 'ServiceStack/StringMapTypeDeserializer.cs')
-rw-r--r--ServiceStack/StringMapTypeDeserializer.cs126
1 files changed, 0 insertions, 126 deletions
diff --git a/ServiceStack/StringMapTypeDeserializer.cs b/ServiceStack/StringMapTypeDeserializer.cs
deleted file mode 100644
index 82724fc4a..000000000
--- a/ServiceStack/StringMapTypeDeserializer.cs
+++ /dev/null
@@ -1,126 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Runtime.Serialization;
-using System.Linq;
-using System.Reflection;
-
-namespace ServiceStack.Serialization
-{
- /// <summary>
- /// Serializer cache of delegates required to create a type from a string map (e.g. for REST urls)
- /// </summary>
- public class StringMapTypeDeserializer
- {
- internal class PropertySerializerEntry
- {
- public PropertySerializerEntry(Action<object,object> propertySetFn, Func<string, object> propertyParseStringFn)
- {
- PropertySetFn = propertySetFn;
- PropertyParseStringFn = propertyParseStringFn;
- }
-
- public Action<object, object> PropertySetFn;
- public Func<string,object> PropertyParseStringFn;
- public Type PropertyType;
- }
-
- private readonly Type type;
- private readonly Dictionary<string, PropertySerializerEntry> propertySetterMap
- = new Dictionary<string, PropertySerializerEntry>(StringComparer.OrdinalIgnoreCase);
-
- public Func<string, object> GetParseFn(Type propertyType)
- {
- //Don't JSV-decode string values for string properties
- if (propertyType == typeof(string))
- return s => s;
-
- return _GetParseFn(propertyType);
- }
-
- private readonly Func<Type, object> _CreateInstanceFn;
- private readonly Func<Type, Func<string, object>> _GetParseFn;
-
- public StringMapTypeDeserializer(Func<Type, object> createInstanceFn, Func<Type, Func<string, object>> getParseFn, Type type)
- {
- _CreateInstanceFn = createInstanceFn;
- _GetParseFn = getParseFn;
- this.type = type;
-
- foreach (var propertyInfo in RestPath.GetSerializableProperties(type))
- {
- var propertySetFn = TypeAccessor.GetSetPropertyMethod(type, propertyInfo);
- var propertyType = propertyInfo.PropertyType;
- var propertyParseStringFn = GetParseFn(propertyType);
- var propertySerializer = new PropertySerializerEntry(propertySetFn, propertyParseStringFn) { PropertyType = propertyType };
-
- propertySetterMap[propertyInfo.Name] = propertySerializer;
- }
- }
-
- public object PopulateFromMap(object instance, IDictionary<string, string> keyValuePairs)
- {
- string propertyName = null;
- string propertyTextValue = null;
- PropertySerializerEntry propertySerializerEntry = null;
-
- if (instance == null)
- instance = _CreateInstanceFn(type);
-
- foreach (var pair in keyValuePairs.Where(x => !string.IsNullOrEmpty(x.Value)))
- {
- propertyName = pair.Key;
- propertyTextValue = pair.Value;
-
- if (!propertySetterMap.TryGetValue(propertyName, out propertySerializerEntry))
- {
- if (propertyName == "v")
- {
- continue;
- }
-
- continue;
- }
-
- if (propertySerializerEntry.PropertySetFn == null)
- {
- continue;
- }
-
- if (propertySerializerEntry.PropertyType == typeof(bool))
- {
- //InputExtensions.cs#530 MVC Checkbox helper emits extra hidden input field, generating 2 values, first is the real value
- propertyTextValue = LeftPart(propertyTextValue, ',');
- }
-
- var value = propertySerializerEntry.PropertyParseStringFn(propertyTextValue);
- if (value == null)
- {
- continue;
- }
- propertySerializerEntry.PropertySetFn(instance, value);
- }
-
- return instance;
- }
-
- public static string LeftPart(string strVal, char needle)
- {
- if (strVal == null) return null;
- var pos = strVal.IndexOf(needle);
- return pos == -1
- ? strVal
- : strVal.Substring(0, pos);
- }
- }
-
- internal class TypeAccessor
- {
- public static Action<object, object> GetSetPropertyMethod(Type type, PropertyInfo propertyInfo)
- {
- if (!propertyInfo.CanWrite || propertyInfo.GetIndexParameters().Any()) return null;
-
- var setMethodInfo = propertyInfo.SetMethod;
- return (instance, value) => setMethodInfo.Invoke(instance, new[] { value });
- }
- }
-}