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Added some capabilities to your library #4

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55 changes: 29 additions & 26 deletions DynamicRest.sln
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Original file line number Diff line number Diff line change
@@ -1,26 +1,29 @@

Microsoft Visual Studio Solution File, Format Version 11.00
# Visual Studio 2010
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DynamicRest", "DynamicRest\DynamicRest.csproj", "{6761F94D-EFCD-49C7-9E8E-ECBCA014FF63}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Samples", "Samples\Samples.csproj", "{6761F94D-EFCD-49C7-9E8E-ECBCA014FF64}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF63}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF63}.Debug|Any CPU.Build.0 = Debug|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF63}.Release|Any CPU.ActiveCfg = Release|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF63}.Release|Any CPU.Build.0 = Release|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF64}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF64}.Debug|Any CPU.Build.0 = Debug|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF64}.Release|Any CPU.ActiveCfg = Release|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF64}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

Microsoft Visual Studio Solution File, Format Version 11.00
# Visual Studio 2010
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DynamicRest", "DynamicRest\DynamicRest.csproj", "{6761F94D-EFCD-49C7-9E8E-ECBCA014FF63}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Samples", "Samples\Samples.csproj", "{6761F94D-EFCD-49C7-9E8E-ECBCA014FF64}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF63}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF63}.Debug|Any CPU.Build.0 = Debug|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF63}.Release|Any CPU.ActiveCfg = Release|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF63}.Release|Any CPU.Build.0 = Release|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF64}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF64}.Debug|Any CPU.Build.0 = Debug|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF64}.Release|Any CPU.ActiveCfg = Release|Any CPU
{6761F94D-EFCD-49C7-9E8E-ECBCA014FF64}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(MonoDevelopProperties) = preSolution
StartupItem = Samples\Samples.csproj
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal
7 changes: 1 addition & 6 deletions DynamicRest/DynamicRest.csproj
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@@ -1,4 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
Expand Down Expand Up @@ -30,18 +30,13 @@
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup>
<StartupObject />
</PropertyGroup>
<ItemGroup>
<Reference Include="Microsoft.CSharp" />
<Reference Include="System" />
<Reference Include="System.Core">
<RequiredTargetFramework>3.5</RequiredTargetFramework>
</Reference>
<Reference Include="System.Web" />
<Reference Include="System.Xml.Linq">
<RequiredTargetFramework>3.5</RequiredTargetFramework>
</Reference>
<Reference Include="System.Xml" />
</ItemGroup>
Expand Down
107 changes: 102 additions & 5 deletions DynamicRest/RestClient.cs
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Expand Up @@ -38,26 +38,71 @@ public sealed class RestClient : DynamicObject {
private string _operationGroup;
private Dictionary<string, object> _parameters;
private ICredentials _credentials;
private Tuple<string,string> _basicAuth;
private List<string> _operationsWhichPost;

public RestClient(string uriFormat, RestService service) {
_uriFormat = uriFormat;
_service = service;
}

private RestClient(string uriFormat, RestService service, string operationGroup, Dictionary<string, object> inheritedParameters)
public RestClient(string uriFormat, RestService service, List<string> postOperations)
: this(uriFormat, service) {
_operationsWhichPost = postOperations;
}

private RestClient(string uriFormat, RestService service, string operationGroup,
Dictionary<string, object> inheritedParameters)
: this(uriFormat, service) {
_operationGroup = operationGroup;
_parameters = inheritedParameters;
}

private RestClient(string uriFormat, RestService service, string operationGroup,
Dictionary<string, object> inheritedParameters, List<string> postOperations)
: this(uriFormat, service, operationGroup, inheritedParameters) {
_operationsWhichPost = postOperations;
}

private HttpWebRequest CreateRequest(string operationName, JsonObject parameters) {
Uri requestUri = CreateRequestUri(operationName, parameters);
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(requestUri);
Uri requestUri;
HttpWebRequest webRequest;

if(null != _operationsWhichPost && _operationsWhichPost.Contains(operationName))
{
// POST operations don't take their parameters on the querystring
requestUri = CreateRequestUri(operationName, new JsonObject());
} else {
requestUri = CreateRequestUri(operationName, parameters);
}

webRequest = (HttpWebRequest)WebRequest.Create(requestUri);

if (_credentials != null) {
webRequest.Credentials = _credentials;
}

if(_basicAuth != null) {
string authInfo = _basicAuth.Item1 + ":" + _basicAuth.Item2;
authInfo = Convert.ToBase64String(Encoding.Default.GetBytes(authInfo));
webRequest.Headers["Authorization"] = "Basic " + authInfo;
}

if(null != _operationsWhichPost && _operationsWhichPost.Contains(operationName))
{
// format as a POST request
byte[] body = Encoding.UTF8.GetBytes(CreatePostBody(parameters));
webRequest.Method = "POST";
webRequest.ContentLength = body.Length;
webRequest.ContentType = "application/x-www-form-urlencoded";

// send up the body
using (var requestStream = webRequest.GetRequestStream())
{
requestStream.Write( body, 0, body.Length );
}
}

return webRequest;
}

Expand Down Expand Up @@ -138,6 +183,43 @@ private Uri CreateRequestUri(string operationName, JsonObject parameters) {
return uri;
}

private string CreatePostBody(JsonObject parameters) {
StringBuilder bodyBuilder = new StringBuilder();

if (parameters != null) {
foreach (KeyValuePair<string, object> param in (IDictionary<string, object>)parameters) {
string name = param.Key;
object value = param.Value;

if (value is Delegate) {
// Ignore callbacks in the async scenario.
continue;
}

if (value is JsonObject) {
// Nested object... use name.subName=value format.

foreach (KeyValuePair<string, object> nestedParam in (IDictionary<string, object>)value) {
bodyBuilder.AppendFormat("&{0}.{1}={2}",
name, nestedParam.Key,
FormatUriParameter(nestedParam.Value));
}

continue;
}

bodyBuilder.AppendFormat("&{0}={1}", name, FormatUriParameter(value));
}
}

// ignore the leading "&"
try {
bodyBuilder.Remove(0, 1);
} catch(ArgumentOutOfRangeException) { }

return bodyBuilder.ToString();
}

private string FormatUriParameter(object value) {
if (value is IEnumerable<string>) {
return String.Join("+", (IEnumerable<string>)value);
Expand Down Expand Up @@ -267,8 +349,15 @@ public override bool TryGetMember(GetMemberBinder binder, out object result) {
operationGroup = _operationGroup + "." + operationGroup;
}

RestClient operationGroupClient =
new RestClient(_uriFormat, _service, operationGroup, _parameters);
RestClient operationGroupClient;
if(null != _operationsWhichPost)
{
operationGroupClient =
new RestClient(_uriFormat, _service, operationGroup, _parameters, _operationsWhichPost);
} else {
operationGroupClient =
new RestClient(_uriFormat, _service, operationGroup, _parameters);
}

result = operationGroupClient;
return true;
Expand Down Expand Up @@ -313,6 +402,14 @@ public RestClient WithCredentials(ICredentials credentials) {
return this;
}

// 2011-05-14 Matt Cooper
// Add a WithBasicAuth method to support Untappd
public RestClient WithBasicAuth(string Username, string Password) {
_basicAuth = new Tuple<string, string>(Username, Password);
return this;
}
// end changes

public RestClient WithUriTransformer(IRestUriTransformer uriTransformer) {
if (uriTransformer == null) {
throw new ArgumentNullException("uriTransformer");
Expand Down
6 changes: 6 additions & 0 deletions Samples/Program.cs
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Expand Up @@ -52,6 +52,12 @@ public static void Main(string[] args) {
Console.WriteLine("Google Search Sample");
Console.WriteLine(HeaderBar);
GoogleSearchSample.Run();
Console.WriteLine(Separator);

// Untappd Checkin
Console.WriteLine("Untappd Checkin Sample");
Console.WriteLine(HeaderBar);
UntappdSample.Run();
Console.WriteLine(Separator);

Console.ReadLine();
Expand Down
5 changes: 2 additions & 3 deletions Samples/Samples.csproj
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@@ -1,4 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
Expand Down Expand Up @@ -34,11 +34,9 @@
<Reference Include="Microsoft.CSharp" />
<Reference Include="System" />
<Reference Include="System.Core">
<RequiredTargetFramework>3.5</RequiredTargetFramework>
</Reference>
<Reference Include="System.Web" />
<Reference Include="System.Xml.Linq">
<RequiredTargetFramework>3.5</RequiredTargetFramework>
</Reference>
<Reference Include="System.Xml" />
</ItemGroup>
Expand All @@ -54,6 +52,7 @@
<Compile Include="BingSearchSample.cs" />
<Compile Include="JsonSample.cs" />
<Compile Include="FlickrSample.cs" />
<Compile Include="UntappdSample.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\DynamicRest\DynamicRest.csproj">
Expand Down
5 changes: 5 additions & 0 deletions Samples/Services.cs
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Expand Up @@ -24,5 +24,10 @@ internal static class Services {
public const string BingApiKey = "???";

public const string GoogleSearchUri = "http://ajax.googleapis.com/ajax/services/search/web?v=1.0";

public const string UntappdUri = "http://api.untappd.com/v3/{operation}?key={apiKey}";
public const string UntappdApiKey = "???";
public const string UntappdCheckinAs = "???";
public const string UntappdCheckinAsPassword = "???";
}
}
51 changes: 51 additions & 0 deletions Samples/UntappdSample.cs
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@@ -0,0 +1,51 @@
// UntappdSample.cs
// DynamicRest provides REST service access using C# 4.0 dynamic programming.
// The latest information and code for the project can be found at
// https://github.com/NikhilK/dynamicrest
//
// This project is licensed under the BSD license. See the License.txt file for
// more information.
//

using System;
using DynamicRest;
using System.Collections.Generic;
using System.Text;

namespace Application {

internal static class UntappdSample {

public static void Run() {
List<string> PostOps = new List<string>()
{
"checkin_test",
};
dynamic untappd = new RestClient(Services.UntappdUri, RestService.Json, PostOps);
untappd.apiKey = Services.UntappdApiKey;
untappd = untappd.WithBasicAuth(Services.UntappdCheckinAs, MD5(Services.UntappdCheckinAsPassword));

Console.WriteLine("Checking in");

dynamic checkinOptions = new JsonObject();
checkinOptions.gmt_offset = -8;
checkinOptions.bid = 1;

dynamic checkin = untappd.checkin_test(checkinOptions);
Console.WriteLine(string.Format("That was checkin ID #{0}",checkin.Result.checkin_details.checkin_id));
}

private static string MD5(string Input)
{
// from http://msdn.microsoft.com/en-us/library/system.security.cryptography.md5.aspx
System.Security.Cryptography.MD5 Md5Hasher = System.Security.Cryptography.MD5.Create();
byte[] data = Md5Hasher.ComputeHash(Encoding.Default.GetBytes(Input));
StringBuilder sb = new StringBuilder();
foreach(byte b in data)
{
sb.Append(b.ToString("x2"));
}
return sb.ToString();
}
}
}