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Fixing issue when ConvertFrom-Json is failing
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@IngoGege
IngoGege committed Feb 18, 2019
1 parent db9b308 commit b9f4b67
Showing 1 changed file with 23 additions and 12 deletions.
35 changes: 23 additions & 12 deletions Get-CalendarItems.ps1
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Expand Up @@ -4,7 +4,7 @@
Created by: https://ingogegenwarth.wordpress.com/
Version: 42 ("What do you get if you multiply six by nine?")
Changed: 07.01.2019
Changed: 18.02.2019
.LINK
http://gsexdev.blogspot.com/
Expand Down Expand Up @@ -1060,7 +1060,7 @@ return true;
$PidLidOldWhenEndWhole = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition([Microsoft.Exchange.WebServices.Data.DefaultExtendedPropertySet]::Meeting,0x002A,[Microsoft.Exchange.WebServices.Data.MapiPropertyType]::SystemTime)
$PidTagResponseRequested = new-object Microsoft.Exchange.WebServices.Data.ExtendedPropertyDefinition(0x0063,[Microsoft.Exchange.WebServices.Data.MapiPropertyType]::Boolean)

$ItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView(1000)
#$ItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView(10,0,[Microsoft.Exchange.WebServices.Data.OffsetBasePoint]::Beginning)

If ($AllItemProps){
$ItemPropset= new-object Microsoft.Exchange.WebServices.Data.PropertySet([Microsoft.Exchange.WebServices.Data.BasePropertySet]::FirstClassProperties)
Expand Down Expand Up @@ -1257,7 +1257,8 @@ return true;
$AllFolderResult = $AllFolderResult | Where-Object -FilterScript {$_.Displayname -ne 'Audits'}
[int]$i='1'
ForEach ($Folder in $AllFolderResult){
#Write-Output "Working on $($Folder.DisplayName)"
$ItemView = New-Object Microsoft.Exchange.WebServices.Data.ItemView(1000,0,[Microsoft.Exchange.WebServices.Data.OffsetBasePoint]::Beginning)
#Write-Host "Working on $($Folder.DisplayName)"
#show progress
Write-Progress `
-id 1 `
Expand Down Expand Up @@ -1445,13 +1446,21 @@ return true;
#get bin value
$binVal = ($Item.ExtendedProperties | Where-Object -FilterScript {$_.PropertyDefinition.Name -eq 'AttendeeListDetails'}).Value
#convert bin value to string
$JsonString = ConvertFrom-Json $([System.Text.Encoding]::UTF8.GetString($binVal))
#get NoteProperty
[System.String[]]$entryNames = ( $JsonString | Get-Member -MemberType NoteProperty).Name
ForEach ($Name in $entryNames) {
$attendeeCol += $JsonString.$($Name) | Select-Object DisplayName,ResponseType,UtcReplyTime
try {
$JsonString = ConvertFrom-Json $([System.Text.Encoding]::UTF8.GetString($binVal))
#get NoteProperty
[System.String[]]$entryNames = ( $JsonString | Get-Member -MemberType NoteProperty).Name
ForEach ($Name in $entryNames) {
$attendeeCol += $JsonString.$($Name) | Select-Object DisplayName,ResponseType,UtcReplyTime
}
$data | add-member -type NoteProperty -Name AttendeeListDetails -Value $(($attendeeCol | foreach{"$($_.DisplayName):$($_.ResponseType):$($_.UtcReplyTime)"}) -join '|')
}
$data | add-member -type NoteProperty -Name AttendeeListDetails -Value $(($attendeeCol | foreach{"$($_.DisplayName):$($_.ResponseType):$($_.UtcReplyTime)"}) -join '|')
catch
{
Write-Verbose "Couldn't convert AttendeeListDetails"
$data | add-member -type NoteProperty -Name AttendeeListDetails -Value "Error while computing"
}

}

$data | add-member -type NoteProperty -Name UCMeetingSetting -Value $(If($Item.ExtendedProperties | Where-Object -FilterScript {$_.PropertyDefinition.Name -eq 'UcMeetingSetting'}){($Item.ExtendedProperties | Where-Object -FilterScript {$_.PropertyDefinition.Name -eq 'UcMeetingSetting'}).Value})
Expand Down Expand Up @@ -1509,8 +1518,8 @@ return true;
$data | add-member -type NoteProperty -Name ItemClass -Value $Item.ItemClass
$data | add-member -type NoteProperty -Name CleanGlobalObjectID -Value $(If($Item.ExtendedProperties | Where-Object -FilterScript {$_.PropertyDefinition.id -eq '35'}){[System.BitConverter]::ToString(($Item.ExtendedProperties | Where-Object -FilterScript {$_.PropertyDefinition.id -eq '35'}).Value) -Replace '-',''})
$data | add-member -type NoteProperty -Name Organizer -Value $Item.Organizer
$data | add-member -type NoteProperty -Name RequiredAttendees -Value $(If($Item.RequiredAttendees.Count -gt '0'){[System.String]::Join(";",$($Item.RequiredAttendees| ForEach-Object -Process {$_.Address}))})
$data | add-member -type NoteProperty -Name OptionalAttendees -Value $(If($Item.OptionalAttendees.Count -gt '0'){[System.String]::Join(";",$($Item.OptionalAttendees| ForEach-Object -Process {$_.Address}))})
$data | add-member -type NoteProperty -Name RequiredAttendees -Value $( If($Item.RequiredAttendees.Count -gt '0'){ [System.String]::Join(";",$($Item.RequiredAttendees| ForEach-Object -Process {$_.Address})) } )
$data | add-member -type NoteProperty -Name OptionalAttendees -Value $( If($Item.OptionalAttendees.Count -gt '0'){ [System.String]::Join(";",$($Item.OptionalAttendees| ForEach-Object -Process {$_.Address})) } )
$data | add-member -type NoteProperty -Name IsRecurring -Value $Item.IsRecurring
$data | add-member -type NoteProperty -Name DateTimeCreated -Value $Item.DateTimeCreated
$data | add-member -type NoteProperty -Name DateTimeReceived -Value $Item.DateTimeReceived
Expand All @@ -1527,8 +1536,10 @@ return true;
$p++
}
}

$ItemView.Offset = $FindItems.NextPageOffset
}while($FindItems.MoreAvailable)

}while($FindItems.MoreAvailable -eq $true)
Write-Progress -id 2 -ParentId 1 -Activity "Processing item - $($Item.Subject)" -Status "Ready" -Completed
$i++
}
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