WebExtNotifications property is not sending with Exchange Online - outlook

We are trying to use
WebExtNotifications
property on an Outlook sent e-mail, similarly to what described here:
How to create a permanent notification in a new Outlook message?
It works on our on-premise Exchange 2016, but not working on Exchange Online for some reason. Any reasons why? Ordinary custom properties from public strings (PS_PUBLIC_STRINGS) passing correctly.

If regular named properties survive the trip, but WebExtNotifications does not, it could be because Exchange does not want this property to be set on the incoming messages. There are quite a few properties like that - there is a whole non-sendable range for the fixed MAPI properties, and some properties are explicitly designed to be only settable on the receiving client side, e.g. the PR_BLOCK_STATUS (0x10960003) property responsible for showing the external images.
Exchange Online is newer than your on-prem server, so it is expected it will contains extra logic like this...

Related

Logic Apps Email Trigger - Get original Alias

Found a very similar question here: Email aliases not returned as "To" address in logic app
TLDR: From within a logic app "When a new email arrives" trigger, How do I get the original alias that the email was sent to?
I have a logic app that creates a ticket based off an email sent to an outlook box. Now I want to be able to choose aspects of the ticket based off of whether or not the email was sent to the mailbox itself or an alias of the mailbox. The problem I'm having is that by the time logic apps gets a hold of the email, the alias address has already been replaced with the actual box's address ("alias1#place.com" -> "actualbox#place.com").
The actual mail in the inbox has the original email's alias information in the headers, but I can only get them by looking at the properties in outlook. I've tried to get the original "To" internetheader information both within logic apps (by exporting the email to blob storage and looking at headers there) and with the Microsoft Graph API. Sadly, the email exported by logic apps doesn't have the alias information and Graph API has pretty much every header but "To". At least one other person has lamented the lack of To
That said, the actual email still has the original alias information. Can someone help me get that information in logic apps without jumping through too many hoops? A many hoop solution is welcome if none other can be found though.
Use the Export email (V2) action from the Office 365 Outlook connector. This will give you the full message with original headers (including the actual To address)!
The flow here is, trigger on the incoming email, as you already are, then add the export email action providing the message id from that trigger to pull this specific email.
From there, you you'll have one big "body" property which you'll need to interrogate to find the To address.
Caveat on this though, it doesn't work when emails are sent between mailboxes in the same Office 365 tenant. Exchange Online will "helpfully" go, "I know that address... this is the address you wanted!"
What API are you using? In Outlook Object Model / MAPI / EWS, you need to retrieve the PR_TRANSPORT_MESSAGE_HEADERS MAPI property (DASL name http://schemas.microsoft.com/mapi/proptag/0x007D001F)
We arrived at a many hoop solution.
The "Primary" email box now has some rules that look at the internet headers mentioned above (Message -> Properties -> look for 'To:').
If it finds an alias there, it will put the email in a corresponding folder for each alias.
Then we have logic apps listening to each of the alias folders which will then send the email's information to the _Core logic app that does the actual processing.

Log incoming and outgoing emails using Outlook web add-in

I have a working VSTO COM based Outlook add-in that intercepts all incoming/outgoing emails on a desktop outlook which is then used to save the details of the email into a SQL database. Below is a brief description of the steps I take using the add-in:
Intercept an incoming/outgoing email and adds a custom GUID as a user property on the email
Calls an end-point to my custom Web API on the cloud and sends an XML with details like the GUID (saved above) and other mail related ids and details
The API end-point saved the details into a SQL database and returns the response back to Outlook so that Outlook doesn't freeze up
A windows service runs in the background and monitors this SQL database for email items and makes a Web API call to Exchange or Office 365 to find the email using the GUID user property and then save it where needed.
I cannot save the email directly via the API call from VSTO add-in since there is some custom time-consuming logic that happens in the API so I cannot keep Outlook frozen for that time.
Is it possible to create something similar using the newer Outlook Web Add-in?
Kind of - you can intercept outgoing messages, but if you do, your addin won't be eligible to be published in the store.
It is still much easier in a VSTO addin. You cannot access Outlook Object Model from a secondary thread, but you can still run your code that does other things. Once you are done, you can access OOM on the main thread by opening message that you need to process by its entry id saved before you started the secondary thread. Note that the inability to access various objects from a secondary thread is OOM specific - Extended MAPI objects can be accessed from secondary threads, but Extended MAPI requires C++ or Delphi. In other languages (including all .Net languages), you can use Redemption (I am its author) and its RDO family of objects - all you need to do is save the value of the Application.Session.MAPIOBJECT property in a dedicated variable, then on a secondary thread create an instance of the RDOSession object and set its MAPIOBJECT property to the variable you saved on the main thread (see http://www.dimastr.com/redemption/faq.htm#Threads for more details).

Can messages on an Exchange Server be tampered with by a client user?

Is ist possible for a user connected to Exchange Server via a client (Outlook Web App) to tamper with the e-mails in his mailbox (inbox, drafts, sent items ect.)?
Like modifying e-mail content (text, subject...) or properties (date, time, recipient...).
The core of the question is: If there is an e-mail in the user's sent items folder and this user did not have access to the Exchange Server (neither physically nor remotely, except for his standard user access), how sure (or probable) ist it, that this e-mail has really been sent on that date and time with exactly that text to exactly those recipients and that it had not been planted there at a later date?
Does it make a difference if that user only has access to his account via Outlook Web App or if he also has access via MS Outlook?
Outlook Web App is just a client so it won't allow you to modify a sent email or fake/import one as that is not a valid task for that client. You could do this at the API level using something like EWS or MAPI but that would require knowledge that most users won't have (but most likly they would have access to do it though). The Mitigation to this is if you have Litigation hold enabled https://technet.microsoft.com/en-us/library/ee861123%28v=exchg.141%29.aspx on the mailbox then any changes they did make to a message would be tracked and you would always be able to see the original version. Also if you looked at the message with a MAPI editor like MFCMapi or OutlookSpy there would be tell tails of somebody trying to fake a message like the Creation time not matching the sent time etc and other properties would most likly give it away.
One thing i would suggest is look at your Message Tracking log as they will tell you exactly what was sent and who is was sent to and the time https://technet.microsoft.com/en-us/library/bb124375%28v=exchg.160%29.aspx while these also aren't immutable it would take an administrative access to the server to modify.

Get/change safe senders list and blocked senders list in C# VSTO

I'm working on an Outlook 2010 add-in that needs to prompt users before following a link found in an email. During the process I'd like to offer the user the choice to trust or block the sender of the email, thus I need to access both lists. I realize that Junk/Spam email options are not exposed by Outlook OM. Although I was successful in accomplishing the task using Redemption, unfortunately I'm not allowed to use it by my employer, so I need to find another way. I found this post (Get Safe sender list in Outlook 2007 C# Add in) that points in the direction of either MAPI properties or registry keys.
My preference would be MAPI props, but I'm not sure what object that property belongs to. Would it be the property of the default store?
Outlook.Store obj = Application.Session.DefaultStore;
const string PR_SPAM_TRUSTED_SENDERS_W =
"http://schemas.microsoft.com/mapi/proptag/0x001f0418";
Outlook.PropertyAccessor pa = obj.PropertyAccessor;
string list= pa.GetProperty(PR_SPAM_TRUSTED_SENDERS_W).ToString();
Unfortunately I'm getting an error message (translated to English) like 'Object doesn't have such property'. In production it would have to work with Outlook clients connected to Exchange 2007 mailboxes.
Ok found it. The actual property is called PidTagExtendedRuleMessageCondition and the Blob format is described here MS-OXCSPAM and in MS-OXORULE respectively.

Can an arbitrary email address be used in workflow send email activity

I'm wondering if there is any way to be able to include an arbitrary email address as the To:, From:, CC: or BCC: fields of a send email activity? It appears that they must be contacts in the CRM.
I ask this because I have a requirement to cc a known group email (no actual user associated with the email...something like support#mycompany.com...though it's not a queue at all). I'm concerned that if I create a CRM user for this email, that when I move to production, I'll have to change all the workflows using this email to point to the CRM entity on the production box (assuming GUID is saved with activity).
If an arbitrary email isn't possible, any other suggestions?
I'm not quite sure, if I have unterstood your question right:
You want to create a workflow which contains a send mail activity. You would like to set one of the address fields (To:, From:, CC:) to a plain mail address like 'foo#bar.org'?
It is possible if
you enter the mail address by hand (do not use the field assistant)
you have configured that e-mails with unresolved recipients are allowed to be sent.
See Settings -> Administration -> System Settings -> E-Mail Tab
you don't want to set the e-mail address with another workflow step
To my knowledge, the only way to do this would be to create a custom workflow assembly. This may be more trouble to you than it's worth.
I doubt it. Not without horrible SDK or Custom Workflow Activity machinations, which even then may not work. Unless you have a truly gargantuan number of workflows that must be altered, the manual approach may be the best.
It may be a terrible hack, but you might be able to replace instances of the development environment support account GUID with its production counterpart directly in SQL Server. Not in the SystemUserBase table, but in whatever workflow activities mention the support account as a CC field in an e-mail. But that is scary stuff.
You may also want to take another look at your process; a significant portion of Dynamics CRM is dedicated to handling support issues, and that includes fairly robust e-mail tracking and storage; there probably shouldn't be a need to CC this support mailbox to which you refer.
In summary: All of the options I've listed are terrible. Find a way to avoid them. :-P
I've had this requirement before, and even with workflow activities, there doesn't seem to be a way to handle this (even though CRM will allow it through the UI).
Your instinct is right that if you create a user separately in both environments and then try to move a workflow that references that user between the environments, that the workflow references will have to be updated.
The best solution, to me, would be to go with just creating the contact/user in one environment. But then, create the contact/user in your other environments with the same Guid. You can do this through the API quite easily, or for a no-code solution, there is a Microsoft provided CRM Configuration Data Utility (http://msdn.microsoft.com/en-us/library/dd442453.aspx) that you can use. (Note that the utility will want to migrate all records from the chosen entity, so you might want to export it to a file, edit the resulting file which is just XML, and then import to your target).
This is something that you can do with CRM 2011, CRM 2013, or CRM 2015 if you have a custom entity that is email enabled and then copy the email address from your core entity even if that email address is in a custom text field to it and relate it back via a lookup field. Doing that would require a plugin in Microsoft CRM 2011, but is possible to do with real-time workflows in Microsoft CRM 2013 and Microsoft CRM 2015. This method would allow you to have email addresses associated to the records and available for usage with the CRM workflows to send emails without needing to create an additional user or contact record. This is also handy if you are working with an entity like Incidents that is a core CRM entity and is not email enabled, yet you wish to be able to send emails related to that entity. You could use this method in conjunction with the steps ccellar provided.
I've got a blog post that goes through an example of this here: http://dynamicsuniversity.com/steps-to-send-emails-to-custom-email-address-text-field-from-a-workflow/
You can write custom workflow or you should go for plugin development.
You will get details for it on below blogs.
For custom-workflow
https://msdn.microsoft.com/en-us/library/gg334455.aspx
Blog:-
https://lakshmanindian.wordpress.com/2012/10/14/custom-workflow-activity-in-microsoft-dynamics-crm-2011/
more knowledge on your email sending requirement.
https://social.microsoft.com/Forums/en-US/375f5dad-0382-4112-ab0d-5b42ba235d96/crm-2011-workflow-sending-email-problem?forum=crmdevelopment

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