I have a custom application with its own database and a connection to exchange through EWS. Part of this application is a meeting tool which allows users to import exchange meetings and auto invite the other users which also use my application. As part of this tool I need to keep my meetings up to date with exchange, basically maintaining a centralized meeting storage. I can't simply store the user's exchange credentials due to security concerns and I also cannot customize the EWS server in any significant way (ie I cannot add Delegate Access).
The problem is that I am currently simply forcing all users to login to EWS whenever the go to view a meeting's details and it will query EWS to get the details using that user's EWS credentials and access their copy of the meeting. The problem is that there is no guarantee that any user has the same meeting details as any other user. As is partially explained here. Is there any way I can force the EWS FindItem call to only use the meeting's public (master) properties? i.e. Whatever version of the meeting the organizer has sent out/updated. I just need all users to return the same details when they query for the same meeting.
One solution I've considered is adding a 'bot' user whenever a meeting is imported into my application, and then just always using that bot's version of the meeting. However, I would really prefer to do something more 'under the hood' that doesn't require this extraneous user.
Is there any way I can force the EWS FindItem call to only use the meeting's public (master) properties
No FindItem will only every return you information about what is in the Folder your trying to access. You might want to consider using GetUserAvailiblity to check the organiser https://msdn.microsoft.com/en-us/library/aa494212(v=exchg.80).aspx would be the closest. I would say to make your application work correctly is you need an Service account that has been given at least read access to every users calendar, you can then make a call to get the organiser version of the Appointment which will also contain the user responses. If your using Office365 then the new REST Api does facilitate this in a more secure way eg demon apps https://blogs.msdn.microsoft.com/exchangedev/2015/01/21/building-daemon-or-service-apps-with-office-365-mail-calendar-and-contacts-apis-oauth2-client-credential-flow/
Related
I want to list the bots owned by any user through the slack api. The list of applications owned by a user is missing from user.info and user.list. Which api method could I use to list the applications any one user owns? Or vice versa if I have a bot application id how could I determine who owns said bot?
The endpoint you are looking for is team.integrationLogs.
This method lists the integration activity logs for a team, including
when integrations are added, modified and removed. This method can
only be called by Admins.
You will have to parse through the log with all changes to get the current state, but this is the only endpoint with that kind of information.
I am looking in to creating a notification function in Dynamics 365, and to find the best solution, I have began with searching for the possibilities (Javascript/C#/All others). Example: Sending a user a notification that a new lead is created.
Edit:It should be generic and easy to add a new notification. So maybe it should be a workflow step, or connected to an entity.
Email notification is already integrated in Dynamics 365
Microsoft Graph has a Notification possibility (Only in Beta)
https://developer.microsoft.com/en-us/graph/graph-explorer#
Create a custom entity which. And on dashboard add a Web Resource (Javascript) that looks through the entity to find if there are any Records on the current user. If so make a popup.
Use Chrome extension to notify user.
(Example: https://community.dynamics.com/crm/b/bruce365usingdynamics/archive/2017/11/02/announcing-365-notify)
Is there any other possibility you know of?
Or do you have any experience with any of these. What one should go for or not.
Your best bet is Dashboard with Posts in Timeline/social pane. This just need couple of configurations like Post rule, Timeline embedding in Dashboard & user training.
Activity feeds
Activity Timeline
If not, timely workflow or MS Flow to send a digest notification.
I would say if you wish to go code less solution then use Workflow
and place trigger as you wish. Send an Email to Either team or
particular user from this workflow. Just set regarding in Email as
Account or Contact or any entity from which you have an Trigger. By
this way You can see all these notification in your Social pane
timeline as well.
If you need some custom logic, Use plugin but in turn call a
workflow which will be onDemand workflow and this will only be used
to send Email.
There can be different Ideas as well. But we have this in place on one of our productive system and it fulfilles requirement of Notification very well.
Since you specifically want to interact with users within the CRM system, there are a number of simple approaches:
Task Queue (Passive) -
Create task records within CRM (these can also sync to Outlook if you want to get fancy). Users review a queue containing all of their tasks. You can similarly assign tasks to teams of users. I recommend this approach for CRM oriented users who have a number of different tasks.
View/Report/Dashboard (Passive) -
Create views of records requiring action. Users then review these views on a regular basis. I recommend this approach for non-time sensitive tasks, and tasks executed in bulk across many records.
Email (Active) -
Create a workflow with a Send Email step. This is easy to do but could generate a lot of emails which the users may then ignore. I only recommend this approach for rare notifications, or those requiring urgent action.
Emailed Reports (Active) -
A hybrid of the second and third approaches, there are third party solutions that will email view results to users on a scheduled basis. This would be my recommendation if you want an active approach without spamming users constantly. These are easy to install and configure and entail a small cost.
In addition to the many viable options offered above (a few of which I was unaware), if the user's daily responsibilities include working with Leads, you might want to keep it super simple - create a My New Leads view and instruct them to check it throughout the day. You could even place this view on a dashboard, making your option 3 redundant.
If the user rarely needs to concern themselves with Leads, the need for a notification strengthens. Assuming that the Lead volume will not flood their inbox, in the interest of simplicity you could start with a workflow email notification.
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.
Our organization has an Exchange server, where each employee has a calendar. We want to make an application showing a list with the current event for every user. Is this possible using the EWS Managed API?
We also want to add a special icon whenever a user has a birthday. Can I somehow store and retrieve birthdays via Exchange, or do I need to create a birthday config file for my application only?
Answer to your first question "Yes" it is possible using the Managed API.
Yes you can store and retrieve birthdays via extended properties if the calendar doesnt already have one.
Is it possible to create a meeting or appointment on someone else's Exchange 2010 account, without them needing to accept the meeting? Ideally, we want to have a delegate account, or similar strategy, to place appointments/meetings onto people's calendars. We want to bypass the normal request/accept model, and force these meetings into the calendar.
I looked at CreateItem() in the Exchange 2010 documentation, but it is unclear as to what happens once the method is executed. Does the user receive a normal invitation? We don't want that. We want a model where our system has full control over the users' calendars, without them receiving a traditional meeting invitation, and with automatic acceptance. I would prefer not to have to use VBA hacks or plugins, also.
I think it's possible in case of usage ApplicationImpersonation (the usage of ImpersonatedUserId). It 's important that you have to configure the Exchange first. Then you can set NetworkCredential use ImpersonatedUserId to direct access to the destination calender. See here for more information and the code example.
What I would do is grab a copy of MFCMapi (mfcmapi.codeplex.com), and then create a meeting request in a traditional way and send it to a couple mailboxes. Accept it in a couple, mark tentative in a couple, etc.
Take a look at the resultant calendar item created in the invitee mailbox. I expect you should be able to create the appointment and then set the necesary MAPI properties to make it appear as accepted. You can set the arbitrary properties with EWS, it's just going to take a bit of digging to figure out which ones to set. MFC Mapi is a good tool for that.
On the organizer side, you'll need to make some tweaks so it looks like everyone accepted.