Member is Null JDA 4.X - Spigot - discord-jda

When running the / verify coderandom
on the console launch Null
This code was executed in an old version of the JDA
HashMap<UUID, String> uuidCodeMap = new HashMap<>();;
Bukkit.getScheduler().runTaskLater(plugin, () -> guild = jda.getGuilds().get(0), 100L);
String discordid = uuidIdMap.get(player.getUniqueId());
//Member is null
Member target = guild.getMemberById(discordid);
if (target == null) {
uuidCodeMap.remove(player.getUniqueId());
uuidIdMap.remove(player.getUniqueId());
player.sendMessage("§cError! It seems that you left our Discord server!");
return true;
}

Related

Error comparing current app version number with latest. Version name=production.release.1.0.0.5 and lastest version= [duplicate]

I need to check current version of Installed Application and Playstore application version. If it is not same app should navigate to Playstore .
im using xam.Plugin.LatestVersion(2.1.0) To get the latestversion number of application from play console. unfortunately not getting latest version number of application from play store. The below code im using.
private async void ChekAppVersion()
{
try
{
latestVersionNumber = await CrossLatestVersion.Current.GetLatestVersionNumber();
installedVersionNumber = CrossLatestVersion.Current.InstalledVersionNumber;
if (installedVersionNumber != latestVersionNumber)
{
await DisplayAlert("New Version", "There is a new version of this app available. Please update now?", "Ok");
await CrossLatestVersion.Current.OpenAppInStore();
ChekAppVersion();
}
else
{
}
}
catch (Exception ex)
{
}
}
Im getting the installedVersionNumber, but im unable to get the latestVersionNumber(Playstore).
Please help on this.
They have removed the version from div, now it's displayed with js, but data is still there inside a <script> tag. My current fixed code is:
private bool _lockCheckUpdates;
public async Task<bool> CheckNeedUpdate()
{
if (Connectivity.NetworkAccess != NetworkAccess.Internet || _lockCheckUpdates)
return false;
_lockCheckUpdates = true;
try
{
HttpClient myClient = CreateClient();
if (Device.RuntimePlatform == Device.Android)
{
var bundle = "com.todo.app"; //ANDROID BUNDLE NAME HERE
string url = $"https://play.google.com/store/apps/details?id={bundle}&hl=en";
string raw = await myClient.GetStringAsync(new Uri(url));
var doc = new HtmlDocument();
doc.LoadHtml(raw);
var scripts = doc.DocumentNode.Descendants()
.Where(n => n.Name == "script" && n.InnerText.Contains("AF_initDataCallback({key: 'ds:4'"))
.ToArray();
var script = scripts.First().InnerText;
var engine = new Jurassic.ScriptEngine();
var eval = "(function() { var AF_initDataCallback = function(p) { return p.data[1][2][140][0][0][0]; }; return " + script + " })()";
var result = engine.Evaluate(eval);
//var json = JSONObject.Stringify(engine, result); //for debug, check in browser console with JSON.parse(json)
var remote = $"{result}".ToDouble();
var local = App.Version.ToDouble();
return local < remote;
}
else if (Device.RuntimePlatform == Device.iOS)
{
var bundle = "com.todo.app";//iOS BUNDLE NAME HERE
string url = $"http://itunes.apple.com/lookup?bundleId={bundle}";
string raw = await myClient.GetStringAsync(new Uri(url));
var dto = JsonConvert.DeserializeObject<AppStoreRecord>(raw);
double local = App.Version.ToDouble();
if (dto.ResultCount > 0)
{
double remote = dto.Results[0].Version.ToDouble();
return remote > local;
}
}
}
catch (Exception e)
{
Logger.Error("CheckNeedUpdate", e);
}
finally
{
_lockCheckUpdates = false;
}
return false;
}
Using nugets
Jurassic to evaluate the script on page,
HtmlAgilityPack to parse html,
Xamarin.Essentials to check if we are online,
and AppoMobi.Specials for .ToDouble() etc
I hope this could also be useful to fix https://github.com/edsnider/latestversionplugin/issues/43 :)
The plugin you are using no longer works for Android https://github.com/edsnider/latestversionplugin/issues/43
You will need to find a new way to get the desired information.
PR has been made on this plugin... it works again ;-)

Create Web API in .net Core to process the Large no of records Parallel

I am developing API for to process around 25000 records. For each record I have to call another API which will return additional details for each product .These details needs to be updated in my database
The problem is since , I am processing large no of records & different API is being called inside my API, processing time is very High & data may be processed incorrectly .
[Route("GetSymbolDetailsParallel/{Exchange?}/{MarketGuid?}/{Symbol?}")]
public async Task<IActionResult> GetSymbolDetailsParallel(string Exchange = "", string MarketGuid = "", string Symbol = "")
{
GlobalFunctions objGolobal = new GlobalFunctions();
MongoClient client = new MongoClient(_ConFigSettings.MongoConnectionString);
var db = client.GetDatabase(_ConFigSettings.DatabaseName);
if (!string.IsNullOrEmpty(Symbol) && !string.IsNullOrEmpty(Exchange))
{
SymbolsBE objSymbols = db.GetCollection<SymbolsBE>("Symbols").Find(x => x.Symbol == Symbol + '.' + Exchange).FirstOrDefault();
await objGolobal.getSymbolsDetails(objSymbols, _ConFigSettings);
}
else if (!string.IsNullOrEmpty(MarketGuid))
{
try
{
// Get the List from the MongoDb Database & Pass the list to the function
List<SymbolsBE> lstSymbols = db.GetCollection<SymbolsBE>("Symbols").Find(x => x.MarketGuid == MarketGuid
&& x.isActive == true
&& (x.Fundamental == null || x.Fundamental.Code == "")).ToList();
GetMultipleFundamentalAsync(lstSymbols, _ConFigSettings);
}
catch (Exception ex)
{
}
}
return Ok("Sucess");
}
public async Task GetMultipleFundamentalAsync(List<SymbolsBE> lst, ConfigSettings _ConFigSettings)
{
DateTime StartDate = DateTime.Now;
int cnt = lst.Count;
for (int i = 0; i < cnt; i++)
{
await Task.Factory.StartNew(async () =>
{
await getSymbolsDetails(lst[i], _ConFigSettings);
});
}
}
public async Task getSymbolsDetails(SymbolsBE objSymbol, ConfigSettings _ConFigSettings)
{
// Code Download Details from API using HttpResponseMessage Res = await client.GetAsync(URL)
// This response will be saved in the Database
}

add channels couchbase with Xamarin Forms

How can I add channels to my PULL and PUSH replications with Xamarin PLC (C#)? And to the documents?
I tried to write something and set channels, but still not working.
The documents created after that instruction hadn't got any channels.
Here my code:
{
if (Manager.SharedInstance.GetDatabase(DatabaseName) == null)
return;
IAuthenticator auth =
string.IsNullOrWhiteSpace(Username)
? null
: AuthenticatorFactory.CreateBasicAuthenticator(Username, Password);
pull = Manager.SharedInstance.GetDatabase(DatabaseName).CreatePullReplication(RemoteSyncUrl);
if(auth != null)
{
pull.Authenticator = auth;
}
push = Manager.SharedInstance.GetDatabase(DatabaseName).CreatePushReplication(RemoteSyncUrl);
if(auth != null)
{
push.Authenticator = auth;
}
pull.Continuous = true;
push.Continuous = true;
pull.Changed += ReplicationProgress;
push.Changed += ReplicationProgress;
//Set channels
List<string> channels = new List<string>();
channels.Add("channel");
// I had try to do that but not working,
// the documents created after that hadn't got the channels
pull.Channels = channels;
push.Channels = channels;
pull.Start();
push.Start();
}
Thanks in advance.
Riccardo

AEM 6.1 Uber Jar Maven Dependency

I am using AEM 6.1 with Maven as the build manager. I have updated the .m2 local folder with the unobfuscated UberJar provided by Adobe. I am getting the following error:
ERROR [JobHandler: /etc/workflow/instances/server0/2016-07-15/model_157685507700064:/content/myApp/testing/wf_test01]
com.adobe.granite.workflow.core.job.JobHandler Process implementation
not found: com.myApp.workflow.ActivatemyAppPageProcess
com.adobe.granite.workflow.WorkflowException: Process implementation
not found: com.myApp.workflow.ActivatemyAppPageProcess at
com.adobe.granite.workflow.core.job.HandlerBase.executeProcess(HandlerBase.java:197)
at
com.adobe.granite.workflow.core.job.JobHandler.process(JobHandler.java:232)
at
org.apache.sling.event.impl.jobs.JobConsumerManager$JobConsumerWrapper.process(JobConsumerManager.java:512)
at
org.apache.sling.event.impl.jobs.queues.JobRunner.run(JobRunner.java:205)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
The UberJar does not seem to have the com.adobe.granite.workflow.core.job package. Is there any way to resolve this issue?
The .execute method for the process step ActivatemyAppPageProcess:
public void execute(WorkItem workItem, WorkflowSession workflowSession, MetaDataMap args) throws WorkflowException {
Session participantSession = null;
Session replicationSession = null;
// ResourceResolver resourceResolver = null;
try {
log.info("Inside ActivatemyAppPageProcess ");
Session session = workflowSession.getSession();
if (replicateAsParticipant(args)) {
String approverId = resolveParticipantId(workItem, workflowSession);
if (approverId != null) {
participantSession = getParticipantSession(approverId, workflowSession);
}
}
if (participantSession != null)
replicationSession = participantSession;
else {
replicationSession = session;
}
WorkflowData data = workItem.getWorkflowData();
String path = null;
String type = data.getPayloadType();
if ((type.equals("JCR_PATH")) && (data.getPayload() != null)) {
String payloadData = (String) data.getPayload();
if (session.itemExists(payloadData))
path = payloadData;
}
else if ((data.getPayload() != null) && (type.equals("JCR_UUID"))) {
Node node = session.getNodeByUUID((String) data.getPayload());
path = node.getPath();
}
ReplicationOptions opts = null;
String rev = (String) data.getMetaDataMap().get("resourceVersion", String.class);
if (rev != null) {
opts = new ReplicationOptions();
opts.setRevision(rev);
}
opts = prepareOptions(opts);
if (path != null) {
ResourceCollection rcCollection =
ResourceCollectionUtil
.getResourceCollection(
(Node) this.admin.getItem(path),
(ResourceCollectionManager) this.rcManager);
boolean isWFPackage = isWorkflowPackage(path, resolverFactory, workflowSession);
List<String> paths = getPaths(path, rcCollection);
for (String aPath : paths)
if (canReplicate(replicationSession, aPath)) {
if (opts != null) {
if (isWFPackage) {
setRevisionForPage(aPath, opts, data);
}
this.replicator
.replicate(replicationSession,
getReplicationType(),
aPath,
opts);
} else {
this.replicator
.replicate(replicationSession,
getReplicationType(),
aPath);
}
} else {
log.debug(session.getUserID() + " is not allowed to replicate " + "this page/asset " + aPath + ". Issuing request for 'replication");
Dictionary properties = new Hashtable();
properties.put("path", aPath);
properties.put("replicationType", getReplicationType());
properties.put("userId", session.getUserID());
Event event = new Event("com/day/cq/wcm/workflow/req/for/activation", properties);
this.eventAdmin.sendEvent(event);
}
} else {
log.warn("Cannot activate page or asset because path is null for this workitem: " + workItem.toString());
}
} catch (RepositoryException e) {
throw new WorkflowException(e);
} catch (ReplicationException e) {
throw new WorkflowException(e);
} finally {
if ((participantSession != null) && (participantSession.isLive())) {
participantSession.logout();
participantSession = null;
}
}
}
com.adobe.granite.workflow.core.job is not exported in AEM at all. That means, you cannot use it because it is invisible to your code.
The com.adobe.granite.workflow.core bundle does only export com.adobe.granite.workflow.core.event.
If you work with the AEM workflows, you should stick to the com.adobe.granite.workflow.api bundle.
The following packages are exported in this bundle and therefore useable:
com.adobe.granite.workflow,version=1.0.0
com.adobe.granite.workflow.collection,version=1.1.0
com.adobe.granite.workflow.collection.util,version=1.0.0
com.adobe.granite.workflow.event,version=1.0.0
com.adobe.granite.workflow.exec,version=1.0.0
com.adobe.granite.workflow.exec.filter,version=1.0.0
com.adobe.granite.workflow.job,version=1.0.0
com.adobe.granite.workflow.launcher,version=1.0.0
com.adobe.granite.workflow.metadata,version=1.0.0
com.adobe.granite.workflow.model,version=1.0.0
com.adobe.granite.workflow.rule,version=1.0.0
com.adobe.granite.workflow.serialization,version=1.0.0
com.adobe.granite.workflow.status,version=1.0.0
Even if the uber.jar has the packages , if you look on your AEM instance on /system/console/bundles and click on the com.adobe.granite.workflow.core package, you will see that in "exported packages" there is no com.adobe.granite.workflow.core.job available. So even if your IDE, Maven and/or Jenkins can handle it, AEM will not be able to execute your code.
In AEM you can only use packages that are exported in one of the available bundles or that are included in your bundle - what would be a bad idea. You would then have two versions of the same code and that will lead to further problems.
Having seen the code I would say there's another problem here. And solving that one will help you get rid off the other one, too.
You try to start another WF (request for activation) for a path that is already used in a workflow.
You have to terminate the current workflow instance to be able to do this.
An example for a clean way to do this would be:
Workflow workflow = workItem.getWorkflow();
WorkflowData wfData = workflow.getWorkflowData();
workflowSession.terminateWorkflow(workflow);
Map<String, Object> paramMap = new HashMap<String, Object>();
if (!StringUtils.isEmpty(data.getNextParticipantUid())) {
paramMap.put("nextParticipant", "admin");
}
workflowSession.startWorkflow(
workflowSession.getModel(WORKFLOW_MODEL_PATH, wfData, paramMap);
The possible reason for the error could be that your workflow process com.myApp.workflow.ActivatemyAppPageProcess service/component is not active because of which its not bound to JobHandler's list of available processes thus causing this exception.
Can you check in /system/console/components that your custom process component is active? If not then you will have to resolve the dependency which is causing the service/component to be not available.

ASP.NET MVC 3 - Certificates - Configuration Error

I have an ASP.NET MVC 3 application that relies on the user of certificates. When I run the application, I receive an error that says:
Configuration Error
Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
Parser Error Message: ID1024: The configuration property value is not valid.
Property name: 'serviceCertificate'
Error: 'ID1001: The certificate does not have an associated private key.
Thumbprint: '[ID]''
Source Error:
Line 278:
Line 279: <microsoft.identityModel>
Line 280: <service>
Line 281: <audienceUris>
Line 282: <!--<environment name="DEV">-->
ID is actually a full-blown thumbprint. What am I doing wrong? How do I fix this? I suspect that my certificate is not setup properly. However, I'm not sure if this is true, or how to even check. Thank you!
I was able to resolve this issue by doing the following Hope this helps.
public static System.Security.Cryptography.X509Certificates.StoreName StoreName
{
get
{
StoreName storeName = StoreName.My;
if (WebConfigurationManager.AppSettings[SigningStoreName] != null)
storeName = (StoreName)Enum.Parse(typeof(StoreName), WebConfigurationManager.AppSettings[SigningStoreName]);
return storeName;
}
}
public static System.Security.Cryptography.X509Certificates.StoreLocation StoreLocation
{
get
{
StoreLocation storeLocation = StoreLocation.CurrentUser;
if (WebConfigurationManager.AppSettings[SigningStoreLocation] != null)
storeLocation = (StoreLocation)Enum.Parse(typeof(StoreLocation), WebConfigurationManager.AppSettings[SigningStoreLocation]);
return storeLocation;
}
}
public static SigningCredentials GetSigningCredentials()
{
X509Certificate2 cert = CertificateUtil.GetCertificate(StoreName, StoreLocation, WebConfigurationManager.AppSettings[Common.SigningSubjectNameOrThumbprint]);
string signatureAlgorithm = "http://www.w3.org/2000/09/xmldsig#rsa-sha1"
, digestAlgorithm = "http://www.w3.org/2000/09/xmldsig#sha1";
RSACryptoServiceProvider rsa = cert.PrivateKey as RSACryptoServiceProvider;
if (rsa == null) rsa = RSA.Create() as RSACryptoServiceProvider;
RsaSecurityKey rsaKey = new RsaSecurityKey(rsa);
RsaKeyIdentifierClause rsaClause = new RsaKeyIdentifierClause(rsa);
SecurityKeyIdentifier signingSki = new SecurityKeyIdentifier(new SecurityKeyIdentifierClause[] { rsaClause });
SigningCredentials signingCredentials = new SigningCredentials(rsaKey, signatureAlgorithm, digestAlgorithm, signingSki);
return signingCredentials;
}
public static X509Certificate2 GetCertificate(StoreName name, StoreLocation location, string subjectNameOrThumbprint)
{
X509Store store = new X509Store(name, location);
X509Certificate2Collection certificates = null;
store.Open(OpenFlags.ReadOnly);
try
{
X509Certificate2 result = null;
certificates = store.Certificates;
if (certificates != null && certificates.Count > 0)
{
result = (from X509Certificate2 cert in certificates
where !string.IsNullOrWhiteSpace(cert.Thumbprint)
&& cert.Thumbprint.ToLower().Replace(" ", "") == subjectNameOrThumbprint.ToLower().Replace(" ", "")
select cert
).FirstOrDefault();
if (result == null)
result = (from X509Certificate2 cert in certificates
where cert.SubjectName != null
&& cert.SubjectName.Name.ToLower().Replace(" ", "") == subjectNameOrThumbprint.ToLower().Replace(" ", "")
select cert
).FirstOrDefault();
}
string errMsg = string.Format("{0} - {1} in {2}", name.ToString(), subjectNameOrThumbprint, location.ToString());
if (result == null)
throw new ApplicationException(string.Format("No certificate was found for {0} ", errMsg));
else if (result.Verify() == false)
throw new ApplicationException(string.Format("Unable to verify certificate for {0}", errMsg));
return result;
}
finally
{
store.Close();
}
}

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