When i call my fb-app with a GET request, like "?app_data=1", the variable is in the signed request. Ok, so far. But, when i click to another link in my fb-app, the app_data is still in the signed request. My application reactes on it, but i don't need it again.
How can i remove the app_data in the signed request? Has anyone a suggestion for this problem?
I use the PHP and JS SDK.
$aSignedRequest = $_REQUEST['signed_request'];
if(isset($aSignedRequest))
{
$sSignedRequest = $aSignedRequest['signed_request'];
list($sEncodedSig, $sPayload) = explode('.', $sSignedRequest, 2);
// decode the data
$aData = json_decode(base64_decode(strtr($sPayload, '-_', '+/')), true);
$iContestId = $aData['app_data'];
}
Here is the solution:
unset($aData['app_data']);
$sData = json_encode($aData);
$sPayload = base64_encode($sData);
$sEncodedSig = hash_hmac('sha256', $sPayload, '<<fb app-secret>>', $raw = true);
$sSignedRequest = base64_encode($sEncodedSig).'.'.$sPayload;
$_REQUEST['signed_request'] = $sSignedRequest;
Related
I m new to Simple.Odata.client. I had a problem to access the Odata Service with below code. The below code return null. but Postman return with result.
suspected Problem : How to pass a url string with '1000' &format=json
Is the below Simple odata client setup correctly?
There is no UrlBase in Simple Odata client, but there is BAseUri
Is this ODataClientSettings working??
var settings = new Simple.OData.Client.ODataClientSettings();
settings.BaseUri = new Uri("https://..../UoM?$filter=wer eg '1000' &format=json");
settings.Credentials = new NetworkCredential("user1", "usrpwd");
var client = new ODataClient(settings);
please help
Thanks
This worked for me
var credentials = new NetworkCredential(userName, password); //you can use the override with the domain too.
var settings = new ODataClientSettings(baseUrl, credentials) //baseUrl is a string.
{
IgnoreResourceNotFoundException = true,
OnTrace = (x, y) => Debug.WriteLine(x, y),
PayloadFormat = ODataPayloadFormat.Json, //here is where you specify the format
IgnoreUnmappedProperties = true,
RenewHttpConnection = true,
TraceFilter = ODataTrace.All,
PreferredUpdateMethod = ODataUpdateMethod.Merge
};
var client = new ODataClient(settings);
Your baseUrl should not contain all those OData tags but the endpoint of your service like https://myservice.mysite.com/api.svc. Then as you use the Simple.OData.Client the resource url will be automatically completed.
Please, take a look at the OData standard to figure out how it works and see the Simple.OData.Client repo's examples to better understand how to use it.
To better understand how to use the Windows Authentication you can check Authentication and Authorization with Windows Accounts and how to access website with Windows credential
Hope this help.
I'm trying to set Dynamically the output folder of an FTP location.
Assignment, for each customer I need to create a separate folder to store an Excel file and / or XML file.
What I've tried
Created a Custom Pipeline Component to set all the required Properties into a FTP send port.
Tried the same pipeline into a Dynamic Send Port
For testing tried the code in an Orchestration.
What I've noticed:
When I send through the FTP Send Port the properties won't be overridden by the custom pipeline properties.
When I send through the Dynamic I always get the following error
A failure was encountered while transmiting the message
Even when I'm trying to set the properties into the Orchestration I get the same error.
Also when I'm trying to send through the Dynamic Send Port I notice that the pipeline component is not touched.
Execute code part of the custom pipeline component
public IBaseMessage Execute(IPipelineContext pipelineContext, IBaseMessage inputMessage)
{
Guid callToken = TraceManager.PipelineComponent.TraceIn(CLASSNAME + ".Execute() - Start", pipelineContext.PipelineID, pipelineContext.PipelineName, pipelineContext.StageID);
if (!this.Active)
{
TraceManager.PipelineComponent.TraceOut(callToken, CLASSNAME + ".Execute() - Pipeline component is not active!");
return inputMessage;
}
try
{
string completeFTPUri = null;
string fileName = null;
string accountNumber = Convert.ToString(inputMessage.Context.Read(PROP_ACCOUNTNUMBER.Name.Name, PROP_ACCOUNTNUMBER.Name.Namespace));
if (!string.IsNullOrWhiteSpace(accountNumber))
this.Folder = string.Format("{0}/{1}", this.Folder, accountNumber);
if (!string.IsNullOrWhiteSpace(this.Folder))
completeFTPUri = string.Format("ftp://{0}:21/{1}", this.FTPUri, this.Folder);
else
completeFTPUri = this.FTPUri;
if (!UseDefaultFilename)
{
string receiveFilename = null;
receiveFilename = Convert.ToString(inputMessage.Context.Read(FTP_RECEIVED_FILENAME.Name.Name, FTP_RECEIVED_FILENAME.Name.Namespace));
if (!string.IsNullOrWhiteSpace(receiveFilename))
fileName = Path.GetFileName(receiveFilename);
}
if (string.IsNullOrWhiteSpace(fileName))
{
if (string.IsNullOrWhiteSpace(this.Filename))
fileName = DEFAULT_FILENAME;
else
fileName = this.Filename;
}
if (fileName.Contains("{0") || fileName.Contains("{1"))
{
fileName = string.Format(fileName, DateTime.Now, inputMessage.MessageID);
}
if (!string.IsNullOrWhiteSpace(this.Folder))
{
//inputMessage.Context.Write(FTP_BEFORE_PUT.Name.Name, FTP_BEFORE_PUT.Name.Namespace, string.Format("MKDIR {0}", string.Format("ftp://{0}:21/{1}", this.FTPUri, this.Folder)));
inputMessage.Context.Promote(FTP_BEFORE_PUT.Name.Name, FTP_BEFORE_PUT.Name.Namespace, string.Format("MKDIR {0}", completeFTPUri));
}
//inputMessage.Context.Write(OUTBOUND_TRANSPORT_LOCATION.Name.Name, OUTBOUND_TRANSPORT_LOCATION.Name.Namespace, completeFTPUri);
//inputMessage.Context.Write(FILE_RECEIVED_FILENAME.Name.Name, FILE_RECEIVED_FILENAME.Name.Namespace, fileName);
//inputMessage.Context.Write(FTP_USERNAME.Name.Name, FTP_USERNAME.Name.Namespace, _userName);
//inputMessage.Context.Write(FTP_PASSWORD.Name.Name, FTP_PASSWORD.Name.Namespace, _password);
inputMessage.Context.Promote(OUTBOUND_TRANSPORT_LOCATION.Name.Name, OUTBOUND_TRANSPORT_LOCATION.Name.Namespace, completeFTPUri);
inputMessage.Context.Promote(OUTBOUND_TRANSPORT_TYPE.Name.Name, OUTBOUND_TRANSPORT_TYPE.Name.Namespace, "FTP");
inputMessage.Context.Promote(FILE_RECEIVED_FILENAME.Name.Name, FILE_RECEIVED_FILENAME.Name.Namespace, fileName);
inputMessage.Context.Promote(FTP_USERNAME.Name.Name, FTP_USERNAME.Name.Namespace, this.UserName);
inputMessage.Context.Promote(FTP_PASSWORD.Name.Name, FTP_PASSWORD.Name.Namespace, this.Password);
}
catch (Exception ex)
{
TraceManager.PipelineComponent.TraceError(ex, false, callToken);
throw new Exception(CLASSNAME + ".Execute() - Failed to set the filename.", ex);
}
TraceManager.PipelineComponent.TraceOut(callToken, CLASSNAME + ".Execute() - Finished.");
return inputMessage;
}
EDIT:
After trying a lot this morging an update.
When I try to Send Dynamicly through the Static SendPort I keep the same issue.
When I try to Send Dynamicly through a Dynamic SendPort I'm getting different error:
Inner exception: The value assigned to property 'Microsoft.XLANGs.BaseTypes.Address' is not valid: 'FTP URI'.
I don't know what the best solution is to resolve this issue.
I can also write everything to a helper class en try to send through C# code. But I want to use the force of BizTalk and want to be able to enable en disable ports when necessary. That's the main reason.
I'm not afraid to write custom pipeline components or somthing else, so if someone could help. PLEASE
Code of the Message Assign of the Orchestration
MsgPublishArticleMessage = MsgFullArticleMessage;
MsgPublishArticleMessage(*) = MsgFullArticleMessage(*);
MsgPublishArticleMessage(DOMAIN.BizTalk.Common.Schemas.Domain) = "ArticleMessage";
MsgPublishArticleMessage(DOMAIN.BizTalk.Common.Schemas.Service) = "PricatService";
MsgPublishArticleMessage(DOMAIN.BizTalk.Common.Schemas.Action) = "PublishPricatXLSX";
MsgPublishArticleMessage(DOMAIN.BizTalk.Common.Schemas.Version) = "1.0";
MsgPublishArticleMessage(DOMAIN.BizTalk.Common.Schemas.AccountNumber) = articleMessageRequest.AccountNumber;
MsgPublishArticleMessage(BTS.OutboundTransportLocation) = "ftp://URI:21/Pricat/" + articleMessageRequest.AccountNumber;
MsgPublishArticleMessage(BTS.OutboundTransportType) = "FTP";
MsgPublishArticleMessage(FTP.Password) = "********";
MsgPublishArticleMessage(FTP.UserName) = "UserName";
MsgPublishArticleMessage(FTP.BeforePut) = "MKDIR " + articleMessageRequest.AccountNumber;
MsgPublishArticleMessage(FTP.ReceivedFileName) = Destil.BizTalk.ArticleMessage.Components.OrchestrationHelper.CreateReceivedFileName(articleMessageRequest, ".xlsx");
PublishArticleMessagePort(Microsoft.XLANGs.BaseTypes.Address) = "FTPURI";
PublishArticleMessagePort(Microsoft.XLANGs.BaseTypes.TransportType) = "FTP";
MsgPublishArticleMessage(BTS.IsDynamicSend) = true;
EDIT 2:
When I change the Message Assingment to below code I can send the file to a dynamic folder.
The only problem I'm running into now:
When the Folder already exist I'm getting a failure.
Does anyone know what FTP command I need to use to create a Folder only if it don't exist?
I've try'ed the following commands
MDK -p /Pricat/AccountNumber;
MDK /Pricat/AccountNumber;
if not exist "/Pricat/AccountNumber" MDK /Pricat/AccountNumber
Changed code of message assign in the orchestration
MsgPublishArticleMessage = MsgFullArticleMessage;
MsgPublishArticleMessage(*) = MsgFullArticleMessage(*);
MsgPublishArticleMessage(DOMAIN.BizTalk.Common.Schemas.Domain) = "ArticleMessage";
MsgPublishArticleMessage(DOMAIN.BizTalk.Common.Schemas.Service) = "PricatService";
MsgPublishArticleMessage(DOMAIN.BizTalk.Common.Schemas.Action) = "PublishPricatXLSX";
MsgPublishArticleMessage(DOMAIN.BizTalk.Common.Schemas.Version) = "1.0";
MsgPublishArticleMessage(DOMAIN.BizTalk.Common.Schemas.AccountNumber) = articleMessageRequest.AccountNumber;
MsgPublishArticleMessage(BTS.OutboundTransportLocation) = "ftp://URI:21/Pricat/" + articleMessageRequest.AccountNumber;
MsgPublishArticleMessage(BTS.OutboundTransportType) = "FTP";
MsgPublishArticleMessage(FTP.Password) = "*********";
MsgPublishArticleMessage(FTP.UserName) = "username";
MsgPublishArticleMessage(FTP.BeforePut) = "MKD Pricat/" + articleMessageRequest.AccountNumber + "; CWD Pricat/" + articleMessageRequest.AccountNumber;
PublishArticleMessagePort(Microsoft.XLANGs.BaseTypes.Address) = "ftp://URI:21/" + DOMAIN.BizTalk.ArticleMessage.Components.OrchestrationHelper.CreateReceivedFileName(articleMessageRequest, ".xlsx");
PublishArticleMessagePort(Microsoft.XLANGs.BaseTypes.TransportType) = "FTP";
MsgPublishArticleMessage(BTS.IsDynamicSend) = true;
From the code snippet you have provided, can you check the below line.
PublishArticleMessagePort(Microsoft.XLANGs.BaseTypes.Address) = "FTPURI";
You have declared FTPURI as a variable and assigning a constant string to the address. This might explain the error -
Inner exception: The value assigned to property 'Microsoft.XLANGs.BaseTypes.Address' is not valid: 'FTP URI'.
When overwriting static send port properties you have to give adapter know that it should use message properties instead of port properties.
Set IsDynamicSend property to true
inmsg.Context.Promote("IsDynamicSend", "http://schemas.microsoft.com/BizTalk/2003/system-properties", true);
I have a Debugging Official Account with WeChat. I have entered my public URL and Token into the field provided http://admin.wechat.com/debug/sandbox and also attempted debugging the request with http://admin.wechat.com/debug/
My ASP.Net [.Net4.5] Web API application's POST Method looks like the following :
public HttpResponseMessage PostMessage([FromBody]Strikemedia.Api.WeChat.TextMessage value)
{
if (value == null)
{
var richMediaMessage = new RichMediaMessage();
richMediaMessage.touser = value.FromuserName;
//Create Article
var item = new Article()
{
title = "Didn't receive anything back",
description = "Mind entering 'test'",
picurl = "URL",
url = "URL"
};
var articles = new List<Article>();
articles.Add(item);
richMediaMessage.articles = articles;
richMediaMessage.articleCount = articles.Count;
return Request.CreateResponse(HttpStatusCode.OK, richMediaMessage, "application/json");
}
var exploded = value.Content.Split(' ')[0];
var richMedia = new RichMediaMessage();
richMedia.touser = value.FromuserName;
//Create Article
var article = new Article() {
title = response.KeywordDescription,
description = response.Response,
picurl = "URL",
url = "URL"
};
var _articles = new List<Article>();
_articles.Add(article);
richMedia.articles = _articles;
richMedia.articleCount = _articles.Count;
//Return response
var resp = Request.CreateResponse(HttpStatusCode.OK, richMedia, "application/json");
//resp.RequestMessage.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
return resp;
}
It needs to respond with a RichMessageType in JSON format and is received in XML format
Am i missing something or have i overlooked something?
Can you confirm that you have submitted the URL and token into admin.wechat.com and that the URL and token was accepted?
Also note you get XML and you respond with XML no json response.
Have you had a look at: http://youtu.be/kB20Zf51QWU
And then this
http://youtu.be/_2FSzD2B2F0
This is the documentation for the XML can be found when you google "wechat guide to message api"
So if you still not receiving a success message when submitting your app on admin.wechat.com then you can send me your test URL here. To find this URL check your access logs to see exactly what URL wechat is calling. Then post it here. Please note that when you hit the URL as wechat will you should only see the "echostr" printed on the screen (when viewing the source in your browser). No XML no HTML just the echostr.
Also make sure there are no spaces or newlines after or before the "echostr". When you view the source it should only be one line which is the echostr GET param's value.
The XML response only comes in later when you actually start responding to messages from users. For now Wechat is just confirming if your security is setup correctly.
Also note if your server is load balanced you will have to skip the signature validation and build your own validation when a echostr GET parameter gets passed through and only echo the "echostr" param to screen.
I am using Google Blogger API to create posts programmatically in a blog I created. I am using the code below to try and create a new post but it keeps giving me the error:
*Execution of request failed: https://galeajean.blogspot.com/ ---> System.Net.WebException: The remote server returned an error: (405) Method Not Allowed.*
the code I am using is:
Service service = new Service("blogger", "blogger-example-1");
service.Credentials = new GDataCredentials(actualusername, actualpassword);
GDataGAuthRequestFactory factory = (GDataGAuthRequestFactory)service.RequestFactory;
factory.AccountType = "GOOGLE";
Uri blogPostUri = new Uri("http://galeajean.blogspot.com/");
AtomEntry createdEntry = PostNewEntry(service, blogPostUri);
static AtomEntry PostNewEntry(Service service, Uri blogPostUri)
{
Console.WriteLine("\nPublishing a blog post");
AtomEntry createdEntry = null;
if (blogPostUri != null)
{
// construct the new entry
AtomEntry newPost = new AtomEntry();
newPost.Title.Text = "Marriage!";
newPost.Content = new AtomContent();
newPost.Content.Content = "<div xmlns='http://www.w3.org/1999/xhtml'>" +
"<p>Mr. Darcy has <em>proposed marriage</em> to me!</p>" +
"<p>He is the last man on earth I would ever desire to marry.</p>" +
"<p>Whatever shall I do?</p>" +
"</div>";
newPost.Content.Type = "xhtml";
newPost.Authors.Add(new AtomPerson());
newPost.Authors[0].Name = "Elizabeth Bennet";
newPost.Authors[0].Email = "liz#gmail.com";
createdEntry = service.Insert(blogPostUri, newPost);
}
return createdEntry;
}
Any help would be greatly appreciated guys....thanks in advance ;)
ok,i gt the prblm...
problem is in your blog blogPostUri..
this should be.
Uri blogPostUri = new Uri("http://www.blogger.com/feeds/" + blogID + "/posts/default");
remove the line
newPost.Content.Type = "xhtml";
thn check again...because it may be possible that the content type you posting not meet the stndrds of blogger policies...it may help...
I have a problem with the filereference class using the upload function.
I want to send the folderLocation variable with fileReference.upload().
Below I try to describe my strategy.
var folderLocation : String = "photos/myUniqueFolder/";
private var serverSideScript:String = "http://localhost/project/phpFlexMechanism/upload.php";
urlRequest = new URLRequest(serverSideScript);
fileReferenceList.addEventListener(Event.SELECT, fileSelectedHandler);
private function fileSelectedHandler(event:Event):void {
// upload the file to the server side script
fileReference.addEventListener(Event.COMPLETE, uploadCompleteHandler);
fileReference.upload(urlRequest);
}
In PHP I use this to get the the file and uploaded
$folder = $_POST['folder'];
$tempFile = $_FILES['Filedata']['tmp_name'];
$fileName = $_FILES['Filedata']['name'];
$fileSize = $_FILES['Filedata']['size'];
move_uploaded_file($tempFile, "../user/$folder/uploadImages/" . $fileName);
But how can I send the folder through the "upload reference"?
I would think that, since you FileReference needs a URLRequest, you would be able to piggy back that information through the URLRequest itself by using the flash.net.URLVariables object.
I've not had time to test this, but have you tried:
// put this right after you instantiate urlRequest;
var urlVars:URLVariables = new URLVariables();
urlVars.targetFolder = folderLocation;
urlRequest.method = "post";
urlRequest.data = urlVar;
That should let you do:
//replace your last line with these two.
$folder = $_REQUEST[ "targetFolder" ];
move_uploaded_file($tempFile, "../user/$folder/uploadImages/" . $fileName);
in PHP.
the easiest thing you can do is just send it through with a get header in the upload function
so the code looks as follows
private var serverSideScript:String = "http://localhost/project/phpFlexMechanism/upload.php?extraVar=value&extraVarB=value2";
fileReference.upload(urlRequest);
then in the php script you just use
$_GET['extraValue']
$_GET['valueVarB']