If you're using a service that is using EnsLib.File.InboundAdapter (for example EnsLib.File.PassthroughService) then the syntax you are using should work.
However, the service may need "TargetConfigNames" to be set to a process in your production for it to actively consume a file.
The approach I ended up taking was to write a process that uses the source original file name to determine the destination, and it then sends the file to each operation it needs to using a custom request message which includes the stream + other bits of info I want passed to the operation.
Hi Vic.
I hadn't considered that the change in that post would have that effect, as the change was to bring back the ability to set a refresh rate on certain pages - good spot. The Activity Monitor page certainly suggest it should always be refreshing every 60 seconds anyway, so I guess it's another section of the product that had its refresh broken by the changes in 2019... 
I was hoping to avoid reinventing the wheel as the dashboard is otherwise functional, but I guess we can't win them all.
I don't suppose you know if 2020 contains any improvement in this area?
Ahh, I missed the difference between { and (.
I'll give that a try and let you know how that goes.
*EDIT*
Yep, that did it. Thanks Vic!
Hi Vic.
This is what I expected to work as well, but for some reason the messages don't route if I try this method.
For example this works:
But this doesn't:
Even though I'd expect the "HL7.{PIDgrpgrp(1).ORCgrp().OBR:UniversalServiceIdentifier.identifier}" to return something along the lines of "<ABC><XYZ><LMN>" and therefore would be picked up by the contains function.
Hi Joao.
Here is the working version of the code I referred to - I'm sure someone here can probably look at it and refactor it into 4 lines, but it does the job
Class DEV.Monitoring.FolderMonitor Extends %SYS.Task.Definition
{ Parameter TaskName = "Folder Queue Monitor"; Property MonitoredFolder As %String; Property AgeToAlert As %Integer(VALUELIST = ",5,10,15,20,25,30,35,40,45,50,55,60") [ InitialExpression = "30" ]; Property SMTPServer As %String; Property SMTPPort As %String [ InitialExpression = "25" ]; Property SMTPUsername As %String; Property SMTPPassword As %String; Property Recipient As %String(MAXLEN = 256); Method OnTask() As %Status
{
Set tsc = ..CheckFileAgeInFolder(..MonitoredFolder,..AgeToAlert,"*.*")
Quit tsc
} Method CheckFileAgeInFolder(Directory As %String, AgeToAlert As %Integer, Extention As %String) As %Status
{
set tSC = $$$OK
// Calculate the file age that we want to trigger the alert // $h is Horolog. HOROLOG contains a character string that consists of two integer values
// separated by a comma. These two integers represent the current local date and time in
// Caché storage format. These integers are counters, not user-readable dates and times.
// The format is ddddd,sssss //First, take the HOROLOG into a variable so that it isn't different everytime we need to use the HOROLOG.
Set pHorolog = $H //Now break down each part of the Horolog into the days and seconds
set currentdate = $PIECE(pHorolog,",",1)
set currenttime = $PIECE(pHorolog,",",2) // We multiply the AgeToAlert by 60 to convert the AgeToAlert to Seconds so we can use it easily with the HOROLOG.
set pAgeToAlertSeconds = AgeToAlert*60 // At this point, we want to subtract the age to alert from the curent time in seconds. HOWEVER, we can't go negative without going back a day.
// So, to get around this, I have attempted to bodge the checks. If the age to alert in seconds is greater that the
// current time, we then go back to before midnight... I dunno, I'm just making this up and hoping it works.
If pAgeToAlertSeconds>currenttime {
Set currentdate = currentdate-1
Set timediff = pAgeToAlertSeconds-currenttime
set adjustedtime = 86400-timediff
}
Else{
set adjustedtime = currenttime - pAgeToAlertSeconds
} // We create the value "triggered" with the value of 0 now, so that we can check to see if we need to alert.
set triggered = 0 // We then build a new Horolog by concatinating the currentdate and adjustedtime values
// within the $zdt function. The $zdt function then converts the Horolog to a date/time
// which can be used for comparing against the datemodified value of the files being checked.
set BeforeThisDate = $zdt(currentdate_","_adjustedtime,3) // Gather the list of files in the specified directory
set rs=##class(%ResultSet).%New("%File:FileSet")
do rs.Execute(Directory,Extention,"DateModified") // Step through the files in DateModified order and compare their date modified
// with the BeforeThisDate Value to see if any files are old enough to active the trigger while rs.Next() {
set DateModified=rs.Get("DateModified")
if BeforeThisDate]DateModified {
// trigger the trigger
set triggered = 1
} // Stop when we get to files with last modified dates on or after our fileage adjusted date to
// avoid checking files that don't need to be checked at this time. if DateModified]BeforeThisDate
set tSC = $$$OK
} // Evaluate if trigger has been triggered if triggered = 1 { //Create and send an email
Set newSMTP=##class(%Net.SMTP).%New()
Set newSMTP.smtpserver=..SMTPServer
Set newSMTP.port=..SMTPPort Set newAuthenticator=##class(%Net.Authenticator).%New()
Set newAuthenticator.UserName=..SMTPUsername
Set newAuthenticator.Password=..SMTPPassword Set newSMTP.authenticator=newAuthenticator Set newEmailMessage=##class(%Net.MailMessage).%New() Set EmailCount = $LENGTH(..Recipient,",")
For i=1:1:EmailCount
{
Do newEmailMessage.To.Insert($PIECE(..Recipient,",",i))
} Set newEmailMessage.From="DoNotReply@imadethisemailupandlackcreativity.co.uk"
Set newEmailMessage.Subject="Queue Building in folder:"_..MonitoredFolder #Dim MessageText
Set MessageText = "<html><head><style>th#la {padding-left: 10px; padding-right:20px; padding-bottom:15px; text-align: left;}td#la {padding-left: 10px; padding-right:20px; padding-bottom:5px; text-align: left;}</style></head><body><table border=""0"" cellpadding=""0"" cellspacing=""0"" height=""100%"" width=""100%"" id=""bodyTable""><tr><td align=""center"" valign=""top""><table border=""0"" cellpadding=""20"" cellspacing=""0"" width=""1000"" id=""emailContainer""><tr><td align=""center"" valign=""top""><table border=""0"" cellpadding=""10"" cellspacing=""0"" width=""100%"" id=""emailHeader""><tr><td bgcolor=""#0072CE"" align=""center"" valign=""top"">" // This is the Header of the email.
Set MessageText = MessageText _ "<h1 style=""color: #ffffff; ; font-size: 28px;"" >Queue Building in folder "_..MonitoredFolder_"</h1>" // This is the HTML for the start of the body which is built up within a table for structure
Set MessageText = MessageText _ "</td></tr></table></td></tr><tr><td align=""center"" valign=""top""><table border=""0"" cellpadding=""20"" cellspacing=""0"" width=""100%"" id=""emailBody""><tr><td align=""left"" valign=""top"">" // This is the Body of the email. These lines can be repeated
// as many times as needed to act as the lines of text in the email.
Set MessageText = MessageText _ "<p style=""color: #153643; ; font-size: 18px;"">Files are queueing in the folder "_..MonitoredFolder_".</p>" // This line closes off the table secion created above
Set MessageText = MessageText _ "</td></tr></table></td></tr><tr><td align=""center"" valign=""top""><table border=""0"" cellpadding=""10"" cellspacing=""0"" width=""100%"" id=""emailFooter""><tr><td bgcolor=""#0072CE"" align=""center"" valign=""top"">" // This is the Footer of the email
Set MessageText = MessageText _ "<p style=""color: #ffffff; ; font-size: 12px;"">This email was generated automatically by xyz corp.</p>" // This is the end of the HTML.
Set MessageText = MessageText _ "</td></tr></table></td></tr></table></td></tr></table></body></html>" Set newEmailMessage.IsHTML = 1
Do newEmailMessage.TextData.Write(MessageText) ///Send the Email
Set tSC=newSMTP.Send(newEmailMessage)
Quit tSC
}
else{
Quit tSC
}
} }Hi Joao.
I have a task that runs every x mins to check a folder for files older than y mins, and it then sends an alert to Ens.Alert to then trigger an alert to our team. The logic is, if the file has been sat in the folder for more than the defined period, it is effectively "queued".
However, as I went to dig it out, I have realised I made a mistake with subtracting the seconds from the Horolog near midnight...
I'll try clean it up, and then see if it safe to submit here :)
All the documentation I have read advises against recompiling like that:
"You could also use the $SYSTEM.OBJ.CompileAllNamespaces() method to recompile all namespaces, but you should not do this when upgrading a HealthShare installation. You should not recompile a namespace used for HealthShare."
Were any errors returned when you ran this?
It might be worth checking with WRC to see if there's anything they can advise on?
Have you tried rebooting the machine running healthshare?
Did you complete any post upgrade tasks like recompiling custom classes?
Hi Steve.
The main reason is that I'm trying to reduce the footprint within our Ensemble/interoperability production. However, I'm not too proud to rule it out if I am stuck for other options.
Doesn't answer your question, but I use Winmerge with some tweaks to the settings to make the highlighting a little nicer:
http://forums.winmerge.org/viewtopic.php?f=4&t=1040
If I need to compare 1000s of messages from two sets of transforms, I then point their outbound to a single fileout (or since I upgraded to 2019.1, using the export) and then compare the two files.
That is actually quite impressive - thanks @Evgeny Shvarov (and @Nikita Savchenko for the tool itself)
Just to add to this - in a real world situation, you would be accessing the terminal from the cube menu as described by Robert. I think this is something created by Intersystems to facilitate the online learning.
Hi Marta.
I just took a look at the course to see what was what, and on the lab site generated, there is a link for the terminal on the home page:
.PNG)
This then prompts you to log in with the credentials provided when you first created the lab session, and you end up with an oversized terminal window the size of your browser
Hi Vandrei.
Have a look at the learning site: https://learning.intersystems.com
Here you will find learning paths for what you want such as Building Your First Application with Caché and Learn Caché for Developers.
There is also classroom training that can be arranged with Intersystems, but it might be good to give yourself exposure with the above before considering such courses.
It might be unrelated, but I recently had a similar issue when installing healthconnect on a windows 10 machine with Kaspersky Endpoint Security.
Kaspersky was being triggered by some temp files created by the installer, and placing them in quarantine. This was then leaving the installer showing it had completed, but with the progress bar still showing. I never did leave it for as long as you did to then get the error you didn't save.
The weird thing was that Kaspersky only reported a virus with the installer on specific versions of Windows 10.
I ended up submitting the installer to Kaspersky so that they could white list it.
Long story short, check the reports section within Kaspersky and see if it interfered with your install.
I did consider going the oldschool route, but your guidance above worked perfectly for me
This looks really good!
Any idea how I'd be able to use this in a non-docker environment?
Hi David.
I raised this with WRC following my recent upgrade to IRIS, and the reason given was that the auto-refresh interferes with a new feature that logs out inactive users.
What you need to do (in a Terminal session) is set a global as follows:
>set ^%SYS("Portal","EnableAutoRefresh")=1
I have a task that deletes txt files older than x number of days:
Class PROD.Schedule.PurgeTxtFiles Extends %SYS.Task.Definition
{
Parameter TaskName = "Purge TXT Files";
Property Directory As %String;
Property Daystokeep As %Integer(VALUELIST = ",5,10,15,20,25,30,35,40,45,50,55,60") [ InitialExpression = "30" ];
Method OnTask() As %Status
{
Set tsc = ..PurgeSentFolder(..Directory,..Daystokeep,"txt")
Quit tsc
}
Method PurgeSentFolder(Directory As %String, DaysToKeep As %Integer, Extention As %String) As %Status
{
// Calculate the oldest date to keep files on or after
set BeforeThisDate = $zdt($h-DaysToKeep_",0",3)
// Gather the list of files in the specified directory
set rs=##class(%ResultSet).%New("%File:FileSet")
Set ext = "*."_Extention
do rs.Execute(Directory,ext,"DateModified")
// Step through the files in DateModified order
while rs.Next() {
set DateModified=rs.Get("DateModified")
if BeforeThisDate]DateModified {
// Delete the file
set Name=rs.Get("Name")
do ##class(%File).Delete(Name)
}
// Stop when we get to files with last modified dates on or after our delete date
if DateModified]BeforeThisDate
set tSC = 1
}
quit tSC
}
}Hopefully you can make this work for your needs
Thanks Jeff, that's a better articulation of what I originally tried to say.
Hi Guillaume.
This is exactly what I needed, thanks!
Personally, I would use a DTL which removes the EVN, and then I would call the DTL class from objectscript:
Set tSC=$CLASSMETHOD("DEV.Transformations.DUMMY.A01toA01","Transform",request,.messageWithoutEVN)
So, "Transform" in quotes is the action, request is your original Enslib.HL7.Message coming in, and .messageWithoutEVN is the output from your DTL.
Does that help?
The method RemoveSegmentAt returns a status, not the message with the segment removed.
So your HL7 message with the EVN removed is still "newreq" and it is this that you want to pass on.
Assuming you're talking about the online backup function within ensemble/HS/etc - I use a task that will run a purge based on the age of the file, and then runs the backup. The order of the two methods is important if you set your retention period to 0, as you'll end up deleting the backup you just made (I'm neither confirming or denying if this happened to me).
Class Live.Schedule.BackupPurge Extends %SYS.Task.BackupAllDatabases{
Parameter TaskName = "Backup With Purge";
Property Daystokeep As %Integer(VALUELIST = ",0,1,2,3,4,5") [ InitialExpression = "1" ];
Method OnTask() As %Status{
//Call PurgeBackup Method, Return Status
Set tsc = ..PurgeBackups(..Device,..Daystokeep)
Set tsc = ..RunBackup()
Quit tsc
}
Method PurgeBackups(Directory As %String, DaysToKeep As %Integer) As %Status{
// Calculate the oldest date to keep files on or after
set BeforeThisDate = $zdt($h-DaysToKeep_",0",3)
// Gather the list of files in the specified directory
set rs=##class(%ResultSet).%New("%File:FileSet")
do rs.Execute(Directory,"*.cbk","DateModified")
// Step through the files in DateModified order
while rs.Next() {
set DateModified=rs.Get("DateModified")
if BeforeThisDate]DateModified {
// Delete the file
set Name=rs.Get("Name")
do ##class(%File).Delete(Name)
}
// Stop when we get to files with last modified dates on or after our delete date
if DateModified]BeforeThisDate
set tSC = 1
}
quit tSC
}
Method RunBackup() As %Status{
d $zu(5,"%SYS")
Set jobbackup = 0
Set quietflag = 1
Set Device = ..Device
Set tSC = ##class(Backup.General).StartTask("FullAllDatabases", jobbackup, quietflag, Device, "0")
Quit tSC
}
}
The downside to this is you will end up with an extra backup file in your backup location if you run the backup manually as the purge is based on the file age. Not a massive problem unless you're storing in a location with a finite amount of disk space.
After working with WRC, I now have an answer.
If the DataSet property points to the MutabaleDateSet property then GetValueAt will return a stream if more than 32k.
If (as in my situation) the DataSet property points to the FixedDateSet property then GetValueAt will return a string of 32648.
The workaround provided by WRC did the trick for me:
Try {
Set setStatus = $$$OK, getStatus = $$$OK
If 'pInput.Modified{
Set setStatus = pInput.SetValueAt(pInput.GetValueAt("DataSet.DocumentTitle",,.getStatus),"DataSet.DocumentTitle")
}
}
Catch e {
Set setStatus = e.AsStatus()
}
If setStatus && getStatus{
Set X = pInput.GetValueAt("DataSet.EncapsulatedDocument",,.tSC)
}However there was an alternative of using the CreateFromDataSetFileStream method of the class EnsLib.DICOM.Document:
set tSC = ##class(EnsLib.DICOM.Document).CreateFromDataSetFileStream(pInput.DataSet.FileStream,pInput.DataSet.TransferSyntax,.dicomDocFromStream)
If tSC Set X = dicomDocFromStream.GetValueAt("DataSet.EncapsulatedDocument",,.tSC)In both of these options, the next step is to then check tSC to see if X is a stream or string and then work from there.
That's odd - when I am using GetValueAt("DataSet.(0042,0011)"), it is returning a string and not a stream object.
I have an open ticket with WRC to see what's going on. I'm 99% sure this is user error, but we'll see.
I took a look at the error and it doesn't seem to be truncating at the linebreaks (which are represented as \.br\).
I think your suggestion of a custom operation is going to be my best approach. Fingers crossed!
Hi Alex.
Thanks for the clarification.
Just as a note - I naively followed that link and got a warning from the WRC portal that I was attempting to access data that my organisation should not have access to, and that repeated attempts to access the link may suspend my WRC account.
Whoops