Second Life of a Hungarian SharePoint Geek

May 12, 2017

Getting a List of Checked-Out Projects from PowerShell via REST

Filed under: PowerShell, Project Server, REST — Tags: , , — Peter Holpar @ 05:22

We have an application running as a monthly scheduled batch process that updates enterprise fields of projects on our Project Server implementation based on values taken from various satellite systems. As a prerequisite, all affected projects should be checked-in. Projects checked-out to users won’t be updated. Of course, technically it would be possible to force check-in on those projects, but it was a business decision not to do that as we wanted to avoid data inconsistency by checking in a project that is not yet meant to be ready for that by the project manager.

Our application iterates through the projects, and if they are checked-in, it checks them out, updates the values, checks the project back and publishes it. If the project is checked-out, it sends a warning to the owner that the project was not updated due to its state. Occasionally project owners are doubting this warning, saying they are sure to check-in their projects, so I decided to create a sort-of report running just before starting the updating process to prove the list of projects left checked-out. It is something similar administrators already have on the Force Check-in Enterprise Objects page under PWA Settings.

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Recently I wrote about how we can use PowerShell to create simple reports based on the data we query via the REST interface. This time I applied the very same technique to get the list of projects that are checked-out, including the name of the projects, the check-out description, checked-out time and the name and e-mail address of the user checked-out the project. The key was to assemble the REST query URL, including the $expand expression for the CheckedOutBy field.

$url = ‘http://YourProjectServerPWA/_api/ProjectServer/Projects?$expand=CheckedOutBy&$select=Name,CheckOutDescription,CheckedOutDate,CheckedOutBy/Title,CheckedOutBy/Email&$filter=IsCheckedOut’

$request = [System.Net.WebRequest]::Create($url)
$request.UseDefaultCredentials = $true
$request.Accept = ‘application/json;odata=verbose’

$response = $request.GetResponse()
$reader = New-Object System.IO.StreamReader $response.GetResponseStream()
$data = $reader.ReadToEnd()

$result = ConvertFrom-Json -InputObject $data

$result.d.results | % {
select -Input $_ -Prop `
    @{ Name=’Name’; Expression={$_.Name} },
    @{ Name=’User’; Expression={$_.CheckedOutBy.Title} },
    @{ Name=’EMail’; Expression={$_.CheckedOutBy.Email} },
    @{ Name=’Date’; Expression={[DateTime]::Parse($_.CheckedOutDate).ToString(‘g’)} },
    @{ Name=’Description’; Expression={$_.CheckOutDescription} }
    } | Export-Csv -Path CheckedOutProjects.csv -Delimiter ";" -Encoding UTF8 –NoTypeInformation

The result is a comma separated value (.csv) file, that one can open in Excel easily as well.

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