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Create SharePoint Subsites with Custom Permissions & Templates Using Powershell

powershell2I had a situation recently in which we were performing a migration from SharePoint Services 2.0 up to SharePoint 2013. When testing the path of copying the sites directly from 2.0 to 2013 they didn’t come across very clean. One of the main reasons was the way permissions was done in 2.0 does not directly match 2013. If we would have performed a migration like this they would have had a working environment but it would have been very hard to manage moving forward. Knowing that we didn’t want to copy the sites we decided to try to create all the new sites prior to the migration and then only copy the content.

When performing our pre-migration analysis we found around 2,000 sites and subsites. We performed multiple information architecture planning workshops to figure out the new site structure for 2013. Once we had the agreed upon new site structure we could then map the sites that needed to be migrated to their new locations. Once we had this kind of data I knew I could automate the creation of all the sites. Now I never like to start my scripts from scratch if I don’t have to and there are a lot of very smart people out there posting helpful info. I found some scripts online and put them together with my own special inserts and use cases. To give the proper credit to where I got this script started.

  • This is a great codeplex solution from @PhillipChilds that will create subsite structure as a CSV. This was a good start but would require me to enter all the information for the SharePoint groups that I needed.
  • I then found this script from @PointBeyond which would create the 3 default SharePoint groups I was looking for.

So now I had a script that would create subsites based on a CSV and create 3 default SharePoint groups if stated, awesome!

My last issue I ran into was the ability to apply a custom site template on the subsite. (here is a list of available site templates in SharePoint 2013 thanks to @vladcatrinescu) When you try to create a subsite using Powershell and pass through a custom site template it will not actually apply the template. The way to get this to work was to apply the site template after the subsite was created. So now all templates being applied whether default or custom will be applied after the site is created. Here is a little trick on how to get a custom site template ID without using Powershell.

I also included the enabling and disabling of a few site features.

  • Minimal Download Strategy will be disabled
  • Getting Started will be disabled
  • Publishing will be enabled

Here is a link to the script and the CSV to get started.

16235-illustration-of-a-green-download-button-pv

There are other areas that I would like to expand on this script but if you have any ideas please let me know!

Adjusting Email Notifications For SharePoint 2013 Task Lists

When looking at the settings of a SharePoint 2013 task list you no longer have the option to enable email notifications.  This used to be found under List Settings -> Advanced Settings -> Send e-mail when ownership is assigned.

This is what it looks like in 2010.

tasknotifications

This can be still be turned on using Powershell in SharePoint 2013.  Here is the powershell to perform that task along with a link back to the source of the script.  Thanks to the creator of the script karimSP!

Adjusting when the assigned to task email is fired

20  Fortunately we have the ability to change the types of event that fire these emails in powershell.  The primary use case I used this for is too only send task emails on creation of the item (Add).

The available options for when notifications are sent are listed in the SPEventType enumeration and they are:

Member Name Description
Add Additions to the list or list item. (0x00000001)
Modify All changes made in a list or list item. (0x00000002)
Delete Deletion of a list or list item. (0x00000004)
Discussion Changes in Web discussions. (0x00000FF0)
All All events pertaining to the list or list item. (-1)

 

Powershell to update the events

I have included variables at the top of the script that you can enter depending on the location of the task list(s) along with which ones you want to update.  Make sure you run the powershell to activate the assigned to email, the script above, prior to running this script.

Link to download powershell script

16235-illustration-of-a-green-download-button-pv

If anyone has any thoughts or suggestions for this script please let me know!