param(
	[string]$siteCollUrl = "http://test/sites/site1/",[string]$listTitle="Stockage", 
[boolean]$checkin=$false,[boolean]$publish=$false, [boolean]$deleteAllVersion=$true
)
$web = Get-SPWeb $siteCollUrl
$splList = $web.Lists[$listTitle]            
$spqQuery = New-Object Microsoft.SharePoint.SPQuery
$spqQuery.Query = "<Where><Neq><FieldRef Name='_Level' /><Value Type='Number'>1</Value></Neq></Where><OrderBy><FieldRef Name='ID' Ascending='TRUE'/></OrderBy>"; 

$spqQuery.ViewAttributes = "Scope=""RecursiveAll""";
$spqQuery.ViewFields = "<FieldRef Name='FileLeafRef' /><FieldRef Name='Title' /><FieldRef Name='ID' /><FieldRef Name='owshiddenversion' /><FieldRef Name='_Level' /><FieldRef Name='_IsCurrentVersion' /><FieldRef Name='_UIVersion' />" #_UIVersionString
$spqQuery.ViewFieldsOnly = $true 

$spqQuery.RowLimit = 1000;

# IsCheckedoutToLocal
    $iNumber=1 
do{
    if($iNumber -eq 1)
    {
        $spqQuery.ListItemCollectionPosition = $splListItems.ListItemCollectionPosition;
    }
    $splListItems = $splList.GetItems($spqQuery) 
    writeInfo "page number : $($iNumber)" 
    foreach ($splListItem in $splListItems) 
    { 

        writeInfo "web $($web.ServerRelativeUrl) splList $($splList.RootFolder.ServerRelativeUrl) File id : $($splListItem.Id) # $($splListItem.Name) Title: $($splListItem["Title"]) Version: $($splListItem["owshiddenversion"]) _Level: $($splListItem["_Level"]) _IsCurrentVersion: $($splListItem["_IsCurrentVersion"]) _UIVersion: $($splListItem["_UIVersion"]) ver count : $($splListItem.File.Versions.Count)"
        #check in file
        try
        {
            if($checkin)
            {
                $splListItem.File.CheckIn("CheckIn as admin");
            }
        }
        catch
        {
            WriteError "error  CheckIn web $($web.ServerRelativeUrl) splList $($splList.RootFolder.ServerRelativeUrl) File id : $($splListItem.Id) "
        }
        #publish file
        try
        {
            if($publish)
            {
                $splListItem.File.Publish("Publish as admin");
            }
        }
        catch
        {
            WriteError "error Publish web $($web.ServerRelativeUrl) splList $($splList.RootFolder.ServerRelativeUrl) File id : $($splListItem.Id) "
        }
        #this is a folder
        if($splListItem.ContentTypeId.ToString() -eq "0x00C2208B8CE6E1422CADC1C521EAB2A68B")
        {
            writeInfo "folder file $($splListItem.File.ServerRelativeUrl)" 
            continue
        }
        #delete old versions
        if($deleteAllVersion  -and $splListItem.File -ne $null -and $splListItem.File.Versions -ne $null -and $splListItem.File.Versions.Count -gt 1)
        {
            $splListItem.File.Versions.DeleteAll();
            writeInfo "versions deleted for $($web.ServerRelativeUrl) splList $($splList.RootFolder.ServerRelativeUrl) File id : $($splListItem.Id)"
        }
    }
        $iNumber+=1 
    $spqQuery.ListItemCollectionPosition = $splListItems.ListItemCollectionPosition;
}while($spqQuery.ListItemCollectionPosition -ne $null) 


$web.Dispose()