SharePoint Online: Verzióelőzmények jelentése PowerShell használatával
Követelmény: Verzióelőzmény-jelentés létrehozása a SharePoint-webhelygyűjtemény összes webhelyéhez.
SharePoint Online PowerShell a dokumentumtár verzióelőzményeinek lekéréséhez
A SharePoint Online verzióelőzmény-szolgáltatása minden fájlon vagy listaelemen végrehajtott módosítás előzményeit vezeti. Ha több felhasználó dolgozik egy dokumentumon, előfordulhat, hogy ellenőriznie kell a verzióelőzményeket a dokumentum korábbi verzióinak megtekintéséhez vagy visszaállításához. Ebben a cikkben látni fogjuk, hogyan hozhat létre verzióelőzmény-jelentést a SharePoint Online számára a PowerShell használatával.
#Load SharePoint CSOM Assemblies
Add-Type -Path "C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\16\ISAPI\Microsoft.SharePoint.Client.dll"
Add-Type -Path "C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\16\ISAPI\Microsoft.SharePoint.Client.Runtime.dll"
#Set Parameters
$SiteURL="https://Crescent.sharepoint.com/sites/marketing"
$LibraryName="Branding"
$ReportOutput = "C:\Temp\VersionHistoryRpt.csv"
Try {
#Setup Credentials to connect
$Cred= Get-Credential
$Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($Cred.Username, $Cred.Password)
#Setup the context
$Ctx = New-Object Microsoft.SharePoint.Client.ClientContext($SiteURL)
$Ctx.Credentials = $Credentials
#Get the web & Library
$Web=$Ctx.Web
$Ctx.Load($Web)
$List = $Web.Lists.GetByTitle($LibraryName)
$Ctx.ExecuteQuery()
#Query to Batch process Items from the document library
$Query = New-Object Microsoft.SharePoint.Client.CamlQuery
$Query.ViewXml = "<View Scope='RecursiveAll'><Query><OrderBy><FieldRef Name='ID' /></OrderBy></Query><RowLimit>2000</RowLimit></View>"
Do {
$ListItems=$List.GetItems($Query)
$Ctx.Load($ListItems)
$Ctx.ExecuteQuery()
$Query.ListItemCollectionPosition = $ListItems.ListItemCollectionPosition
$VersionHistoryData = @()
#Iterate throgh each file - Excluding Folder Objects
Foreach ($Item in $ListItems | Where { $_.FileSystemObjectType -eq "File"})
{
$File = $Web.GetFileByServerRelativeUrl($Item["FileRef"])
$Ctx.Load($File)
$Ctx.Load($File.ListItemAllFields)
$Ctx.Load($File.Versions)
$Ctx.ExecuteQuery()
Write-host -f Yellow "Processing File:"$File.Name
If($File.Versions.Count -ge 1)
{
#Calculate Version Size
$VersionSize = $File.Versions | Measure-Object -Property Size -Sum | Select-Object -expand Sum
If($Web.ServerRelativeUrl -eq "/")
{
$FileURL = $("{0}{1}" -f $Web.Url, $File.ServerRelativeUrl)
}
Else
{
$FileURL = $("{0}{1}" -f $Web.Url.Replace($Web.ServerRelativeUrl,''), $File.ServerRelativeUrl)
}
#Send Data to object array
$VersionHistoryData += New-Object PSObject -Property @{
'File Name' = $File.Name
'Versions Count' = $File.Versions.count
'File Size' = ($File.Length/1KB)
'Version Size' = ($VersionSize/1KB)
'URL' = $FileURL
}
}
}
} While ($Query.ListItemCollectionPosition -ne $null)
#Export the data to CSV
$VersionHistoryData | Export-Csv $ReportOutput -NoTypeInformation
Write-host -f Green "Versioning History Report has been Generated Successfully!"
}
Catch {
write-host -f Red "Error Generating Version History Report!" $_.Exception.Message
}
PowerShell a SharePoint Online webhelygyűjtemény verzióelőzmény-jelentésének létrehozásához:
Itt található a PowerShell, amellyel lekérheti a SharePoint Online webhelygyűjtemény dokumentumtáraiban lévő összes fájl verzióelőzményét.
#Import SharePoint Online module
Import-Module Microsoft.Online.SharePoint.Powershell
Function Generate-VersionHistoryReport()
{
param
(
[Parameter(Mandatory=$true)] [string] $SiteURL,
[Parameter(Mandatory=$true)] [string] $ReportOutput
)
Try {
#Setup the context
$Ctx = New-Object Microsoft.SharePoint.Client.ClientContext($SiteURL)
$Ctx.Credentials = $Credentials
#Get all subsites and Lists from the site
$Web = $Ctx.Web
$Ctx.Load($Web)
$Ctx.Load($Web.Webs)
$Lists = $Web.Lists
$Ctx.Load($Lists)
$Ctx.ExecuteQuery()
Write-host -f Yellow "Processing Site: "$SiteURL
#Exclude system lists
$ExcludedLists = @("Access Requests","App Packages","appdata","appfiles","Apps in Testing","Cache Profiles","Composed Looks","Content and Structure Reports","Content type publishing error log","Converted Forms",
"Device Channels","Form Templates","fpdatasources","Get started with Apps for Office and SharePoint","List Template Gallery", "Long Running Operation Status","Maintenance Log Library", ,"Master Docs","Master Page Gallery"
"MicroFeed","NintexFormXml","Quick Deploy Items","Relationships List","Reusable Content","Reporting Metadata", "Reporting Templates", "Search Config List","Site Assets", "Site Pages", "Solution Gallery",
"Style Library","Suggested Content Browser Locations","Theme Gallery", "TaxonomyHiddenList","User Information List","Web Part Gallery","wfpub","wfsvc","Workflow History","Workflow Tasks")
#Iterate through each list in a site and get versioning configuration
ForEach($List in $Lists)
{
if(($ExcludedLists -NotContains $List.Title) -and ($List.EnableVersioning) -and ($List.BaseType -eq "DocumentLibrary"))
{
Write-Host "`tProcessing Library:"$List.Title
#Query to Batch process Items from the document library
$Query = New-Object Microsoft.SharePoint.Client.CamlQuery
$Query.ViewXml = "<View Scope='RecursiveAll'><Query><OrderBy><FieldRef Name='ID' /></OrderBy></Query><RowLimit>2000</RowLimit></View>"
$VersionHistoryData = @()
Do {
$ListItems=$List.GetItems($Query)
$Ctx.Load($ListItems)
$Ctx.ExecuteQuery()
$Query.ListItemCollectionPosition = $ListItems.ListItemCollectionPosition
#Iterate throgh each version of file
$VersionHistoryData = @()
#Iterate throgh each file - Excluding Folder Objects
Foreach ($Item in $ListItems | Where { $_.FileSystemObjectType -eq "File"})
{
$File = $web.GetFileByServerRelativeUrl($Item["FileRef"])
$Ctx.Load($File)
$Ctx.Load($File.Versions)
$Ctx.ExecuteQuery()
If($File.Versions.Count -ge 1)
{
$VersionSize=0
#Calculate Version Size
Foreach ($Version in $File.Versions)
{
$VersionSize = $VersionSize + $Version.Size
}
#Send Data to object array
$VersionHistoryData += New-Object PSObject -Property @{
'Site' = $SiteURL
'Library' = $List.Title
'File Name' = $File.Name
'Version Count' = $File.Versions.count
'Version Size-KB' = ($VersionSize/1024)
'URL' = $SiteURL+$File.ServerRelativeUrl
}
}
}
} While ($Query.ListItemCollectionPosition -ne $null)
#Export the data to CSV
$VersionHistoryData | Export-Csv $ReportOutput -Append -NoTypeInformation
}
}
#Iterate through each subsite in the current web
Foreach ($Subweb in $Web.Webs)
{
#Call the function recursively to process all subsites underneaththe current web
Generate-VersionHistoryReport -SiteURL $Subweb.URL -ReportOutput $ReportOutput
}
}
Catch {
write-host -f Red "Error Generating version History Report!" $_.Exception.Message
}
}
#Set parameter values
$SiteURL="https://Crescent.sharepoint.com/sites/marketing"
$ReportOutput="C:\Temp\VersionHistoryRpt.csv"
#Get Credentials to connect
$Cred= Get-Credential
$Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($Cred.Username, $Cred.Password)
#Delete the Output report file if exists
If (Test-Path $ReportOutput) { Remove-Item $ReportOutput }
#Call the function to generate version History Report
Generate-VersionHistoryReport -SiteURL $SiteURL -ReportOutput $ReportOutput
Ez a szkript egy CSV-fájlt hoz létre a következő adatokkal:
- Webhely
- Könyvtár
- Fájl név
- Verziók száma
- Verzióelőzmények mérete
- A dokumentum URL-je
Ha szeretné exportálni az egyes verziók részleteit, például a Verziócímkét, Létrehozta, a megjegyzéseket stb. használja: SharePoint Online: Lista verzióelőzmények exportálása Excelbe a PowerShell segítségével
PnP PowerShell a dokumentumtár verzióelőzményeinek lekéréséhez
#Set Variables
$SiteURL = "https://crescent.sharepoint.com/sites/Marketing"
$LibraryName = "Documents"
$CSVPath = "C:\Temp\VersionHistoryRpt.csv"
#Connect to SharePoint Online site
Connect-PnPOnline -Url $SiteURL -Interactive
$VersionHistoryData = @()
#Iterate through all files
Get-PnPListItem -List $LibraryName -PageSize 500 | Where {$_.FieldValues.FileLeafRef -like "*.*"} | ForEach-Object {
Write-host "Getting Versioning Data of the File:"$_.FieldValues.FileRef
#Get FileSize & version Size
$FileSizeinKB = [Math]::Round(($_.FieldValues.File_x0020_Size/1KB),2)
$File = Get-PnPProperty -ClientObject $_ -Property File
$Versions = Get-PnPProperty -ClientObject $File -Property Versions
$VersionSize = $Versions | Measure-Object -Property Size -Sum | Select-Object -expand Sum
$VersionSizeinKB = [Math]::Round(($VersionSize/1KB),2)
$TotalFileSizeKB = [Math]::Round(($FileSizeinKB + $VersionSizeinKB),2)
#Extract Version History data
$VersionHistoryData+=New-Object PSObject -Property ([Ordered]@{
"File Name" = $_.FieldValues.FileLeafRef
"File URL" = $_.FieldValues.FileRef
"Versions" = $Versions.Count
"File Size (KB)" = $FileSizeinKB
"Version Size (KB)" = $VersionSizeinKB
"Total File Size (KB)" = $TotalFileSizeKB
})
}
$VersionHistoryData | Format-table -AutoSize
$VersionHistoryData | Export-Csv -Path $CSVPath -NoTypeInformation
Szkript kimenet:
Hasonlóképpen, a webhely összes könyvtárához tartozó verzióelőzmények elemzéséhez használja ezt a PowerShell-szkriptet:
#Parameters
$SiteURL = "https://crescent.sharepoint.com/sites/vendors"
$CSVFile = "C:\Temp\VersionHistoryRpt.csv"
#Delete the Output report file if exists
If (Test-Path $CSVFile) { Remove-Item $CSVFile }
#Connect to SharePoint Online site
Connect-PnPOnline -Url $SiteURL -Interactive
#Get All Document Libraries from the Web - Exclude Hidden and certain lists
$ExcludedLists = @("Form Templates", "Preservation Hold Library","Site Assets", "Pages", "Site Pages", "Images",
"Site Collection Documents", "Site Collection Images","Style Library")
$Lists = Get-PnPList | Where-Object {$_.Hidden -eq $False -and $_.Title -notin $ExcludedLists -and $_.BaseType -eq "DocumentLibrary"}
#Iterate through all files from all document libraries
ForEach($List in $Lists)
{
$global:counter = 0
$Files = Get-PnPListItem -List $List -PageSize 2000 -Fields File_x0020_Size, FileRef -ScriptBlock { Param($items) $global:counter += $items.Count; Write-Progress -PercentComplete ($global:Counter / ($List.ItemCount) * 100) -Activity "Getting Files of '$($List.Title)'" -Status "Processing Files $global:Counter to $($List.ItemCount)";} | Where {$_.FileSystemObjectType -eq "File"}
$VersionHistoryData = @()
$Files | ForEach-Object {
Write-host "Getting Versioning Data of the File:"$_.FieldValues.FileRef
#Get File Size and version Size
$FileSizeinKB = [Math]::Round(($_.FieldValues.File_x0020_Size/1KB),2)
$File = Get-PnPProperty -ClientObject $_ -Property File
$Versions = Get-PnPProperty -ClientObject $File -Property Versions
$VersionSize = $Versions | Measure-Object -Property Size -Sum | Select-Object -expand Sum
$VersionSizeinKB = [Math]::Round(($VersionSize/1KB),2)
$TotalFileSizeKB = [Math]::Round(($FileSizeinKB + $VersionSizeinKB),2)
#Extract Version History data
$VersionHistoryData+=New-Object PSObject -Property ([Ordered]@{
"Library Name" = $List.Title
"File Name" = $_.FieldValues.FileLeafRef
"File URL" = $_.FieldValues.FileRef
"Versions" = $Versions.Count
"File Size (KB)" = $FileSizeinKB
"Version Size (KB)" = $VersionSizeinKB
"Total File Size (KB)" = $TotalFileSizeKB
})
}
$VersionHistoryData | Export-Csv -Path $CSVFile -NoTypeInformation -Append
}
A SharePoint Online verzióelőzmény-jelentésének PowerShell segítségével történő létrehozása értékes betekintést nyújthat webhelye tartalmába. A jelen cikkben található szkriptet követve könnyen létrehozhat verzióelőzmény-jelentést egy listához vagy könyvtárhoz a SharePoint Online-ban, és exportálhatja azt CSV-fájlba elemzés céljából.

