Portable .NET library for the Dropbox API built on HttpClient
Full documentation here: http://dropnet.github.io/dropnetrt.html
Portable .NET library for the Dropbox API built on HttpClient
Home Page: http://dropnet.github.io/dropnetrt.html
License: Apache License 2.0
Portable .NET library for the Dropbox API built on HttpClient
Full documentation here: http://dropnet.github.io/dropnetrt.html
I am trying to use another API in conjunction with DropNetRT and the other API needs the OAuth2 bearer token which can be obtained from the oauth1 token using a simple call (https://www.dropbox.com/developers/core/docs#oa2-from-oa1). For me to make that call requires duplicating functionality that already exists in DropNetClient, but which is made private and inaccessible.
Would be very convenient if this call were added to DropNetClient.
I'm writing app on Windows Phone 8.
I get upload url via UploadUrl method and add it to background transfers. I receive error code 400 when background transfer finish.
And why MakeUploadRequest method don't use filename parameter?
I'm getting errors using this, and it seems to be due to deserialization issues. This is the response that I get from Dropbox:
{
"has_more": true,
"cursor": "BLAGHABLAGAbigDarn-StringTHing123",
"entries":
[
["/exampleFile.pdf", {"revision": 1, "rev": "1131aa664", "thumb_exists": false, "bytes": 249159, "modified": "Mon, 12 Aug 2013 18:55:30 +0000", "client_mtime": "Mon, 12 Aug 2013 18:55:30 +0000", "path": \"/exampleFole.pdf\", "is_dir": false, "icon": "page_white_acrobat", "root": "dropbox", "mime_type": "application/pdf", "size": "243.3 KB"}],
["/examplefolder", {"revision": 2, "rev": "2131aa664", "thumb_exists": false, "bytes": 0, "modified": "Tue, 13 Aug 2013 17:30:35 +0000", "path": "/examplefolder", "is_dir": true, "icon": "folder_user", "root": "dropbox", "size": "0 bytes"}]
],
"reset": true
}
And this is the model:
internal class DeltaPageInternal
{
public string Cursor { get; set; }
public bool Has_More { get; set; }
public bool Reset { get; set; }
public List<List<string>> Entries { get; set; }
}
As you can see, Entries
doesn't seem to be a List of Lists of strings.
Since July 2014, Dropbox Core API supports Modifier data for files in personal accounts. This is available only to those apps that requested permission for that, but this is a very, very useful feature.
For now, I used the following approach:
private async Task GetMetadataEx(string relativePath)
{
string webFilePath = relativePath.Replace("", "/");
HttpClientHandler handler = new HttpClientHandler();
// OAuth
DropNetRT.Authentication.OAuthMessageHandler oauthHandler =
new DropNetRT.Authentication.OAuthMessageHandler(handler, apiKey, apiSecret, client.UserLogin.Token, client.UserLogin.Secret);
HttpClient c = new HttpClient(oauthHandler);
string str = string.Format("https://api.dropbox.com/1/metadata/auto/{0}", webFilePath);
HttpRequest httpRequest = new HttpRequest(HttpMethod.Get, str);
// we don't need list
httpRequest.Parameters.Add(new HttpParameter("list", (object)false));
//httpRequest.Parameters.Add(new HttpParameter("include_deleted", (object)includeDeleted));
// we need membership data
httpRequest.Parameters.Add(new HttpParameter("include_membership", (object)true));
HttpResponseMessage httpResponseMessage;
oauthHandler.Authenticate(httpRequest);
try
{
httpResponseMessage = await c.SendAsync(httpRequest);
}
catch (Exception exception)
{
//throw new DropboxException(exception);
return null;
}
if (httpResponseMessage.StatusCode != HttpStatusCode.OK)
{
return null;
//throw new DropboxException(httpResponseMessage);
}
string responseString = await httpResponseMessage.Content.ReadAsStringAsync();
var metadataEx = JsonConvert.DeserializeObject<DropboxMetadataEx>(responseString);
return metadataEx;
}
extended metadata class:
public class DropboxMetadataEx : DropNetRT.Models.Metadata
{
[JsonProperty("modifier")]
public Modifier Modifier
{
get;
set;
}
} // class
public class Modifier
{
[JsonProperty("display_name")]
public string DisplayName { get; set; }
[JsonProperty("uid")]
public string Uid { get; set; }
} // class
We use these libraries in other parts of our product, and it seems that w/o forking DropNetRT and changing its NuGet references it is impossible to use DropNetRT in our project.
Is it an expected behavior?
System.IO.FileLoadException: Could not load file or assembly 'System.Net.Http.Primitives, Version=1.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference.
Here's an example of our error log:
DEBUG 2016-01-14 04:53:47Z EXCEPTION: System.IO.FileLoadException: Could not load file or assembly 'System.Net.Http.Primitives, Version=1.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'System.Net.Http.Primitives, Version=1.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
at ZU.Apps.Dropbox.DropboxApp.<TrySignIn>d__111.MoveNext()
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.Start[TStateMachine](TStateMachine& stateMachine)
at ZU.Apps.Dropbox.DropboxApp.TrySignIn(String userToken, String userSecret)
at ZU.Apps.Dropbox.DropboxApp.TrySignInAsync() in C:\stuff\dev\zu_src\ZU\ZU.Core.Apps.Dropbox\DropboxApp.Internal.cs:line 420
at ZU.Apps.Dropbox.AppPane.dropboxApp_Loaded(Object sender, RoutedEventArgs e) in C:\stuff\dev\zu_src\ZU\ZU.Core.Apps.Dropbox\AppPane.xaml.cs:line 177
at ZU.Apps.Dropbox.DropboxApp.Initialize(IAppSettings settings, ISystemInformationModel sim, IAppManager appManager) in C:\stuff\dev\zu_src\ZU\ZU.Core.Apps.Dropbox\DropboxApp.cs:line 555
at ZU.Apps.Dropbox.DropboxApp.OnConnection(ConnectMode mode) in C:\stuff\dev\zu_src\ZU\ZU.Core.Apps.Dropbox\DropboxApp.ZetApp.cs:line 48
at SAL.Flatbed.PluginStorage.InitializePlugins()
=== Pre-bind state information ===
LOG: DisplayName = System.Net.Http.Primitives, Version=1.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
(Fully-specified)
LOG: Appbase = file:///C:/stuff/dev/zu_src/Drops/Latest/
LOG: Initial PrivatePath = NULL
Calling assembly : DropNetRT, Version=1.5.20.0, Culture=neutral, PublicKeyToken=null.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\stuff\dev\zu_src\Drops\Latest\ZetUniverse.exe.Config
LOG: Using host configuration file:
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Post-policy reference: System.Net.Http.Primitives, Version=1.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
LOG: Attempting download of new URL file:///C:/stuff/dev/zu_src/Drops/Latest/System.Net.Http.Primitives.DLL.
WRN: Comparing the assembly name resulted in the mismatch: Major Version
ERR: Failed to complete setup of assembly (hr = 0x80131040). Probing terminated.
When trying to download a file from dropbox I get an "Error" : "Authentication Failed" error.
Url it attempted to download was:
I can pull down meta data with no issues.
Any help...?
Thanks,
-Rob
Can we rename the model properties using upper camel case?
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