dindoliboon/OneDrivePsTools.ps1

## OneDrivePsTools.ps1
<#
    Created this a few years ago to upload large files to OneDrive Personal.

    Uses BITSAdmin (this is deprecated) to set the bearer token in the header.

    OneDrive API at the time did not support uploading large files. Script will
    need to be updated to use https://dev.onedrive.com/items/upload_large_files.htm#create-an-upload-session

    Tested on Windows 10, PowerShell 5.0.10240.16384.

    Register your app and configure its settings
    ============================================

    1. Log into Microsoft account Developer Center
       https://account.live.com/developers/applications

    2. Click on "My apps", click on "Create application".

    3. Enter your "Application name", "Language", click on "I accept".

    4. Go to "API Settings", click on "Yes" for "Mobile or desktop client app". Click on "Save".

    5. Go to "App Settings", write down your "Client ID" and optionally your "Client secret (v1)".

    6. Run PowerShell with code below:

       # Grab a token.
       $token = Get-WindowsLiveAccessToken -ClientId '0000000000000000' -Scopes @('wl.signin', 'wl.skydrive', 'wl.skydrive_update') -Verbose

       # List only folders.
       Get-FolderListing -Path '/' -AccessToken $token.access_token | Select name,id,parent_id | Where {$_.id -ilike 'folder.*'}

       # List folders and files.
       Get-FolderListing -AccessToken $token.access_token | Select name,type,id| FT

       # Get the /Documents path + the new file.
       $targetFile = (Get-BitsFolderPath -Path '/Documents' -AccessToken $token.access_token) + '/large-file.zip'

       # Upload file to /Documents/ folder.
       $job = Start-OneDriveFileTransfer -Source 'V:\archive\large-file.zip' -Destination $targetFile -AccessToken $token.access_token -Asynchronous

       # Pause the upload.
       Suspend-OneDriveFileTransfer -AccessToken $token.access_token  -JobId $job.JobId -Asynchronous

       # See status of upload.
       Get-BitsTransfer -JobId $job.JobId

       # Continue uploading the file.
       Resume-OneDriveFileTransfer -AccessToken $token.access_token  -JobId $job.JobId -Asynchronous

       # Remove from transfer job.
       Complete-BitsTransfer -BitsJob $job.JobId

#>

#Requires -Version 3
#Requires -Assembly System.Web.dll
#Requires -Assembly System.Windows.Forms.dll
#Requires -Modules BitsTransfer

Set-StrictMode -Version 3.0

$defaultApiEndpoint = 'https://apis.live.net/v5.0'
$authEndPoint = 'https://login.live.com'
$authorizePath = '/oauth20_authorize.srf'
$tokenPath = '/oauth20_token.srf'
$desktopPath = '/oauth20_desktop.srf'
$logoutPath = '/oauth20_logout.srf'
$defaultRedirectUri = [System.Uri]::EscapeDataString([string]::Format('{0}{1}', $authEndPoint , $desktopPath))

function Get-WindowsLiveAccessToken
{
    [CmdletBinding()]
    Param
    (
        [parameter(Mandatory=$false)]
        [PSCredential]
        $Credential,

        [parameter(Mandatory=$true)]
        [String]
        $ClientId,

        [parameter(Mandatory=$false)]
        [AllowEmptyString()]
        [AllowNull()]
        [String]
        $ClientSecret,

        [parameter(Mandatory=$false)]
        [AllowEmptyString()]
        [AllowNull()]
        [String]
        $RefreshToken,

        [parameter(Mandatory=$false)]
        [String[]]
        $Scopes = @('wl.signin'),

        [parameter(Mandatory=$false)]
        [String]
        $RedirectUri,

        [parameter(Mandatory=$false)]
        [ValidateSet('ImplicitGrant', 'AuthorizationCodeGrant', 'SignInControl')]
        [String]
        $OAuthFlow = 'ImplicitGrant',

        # Currently only for Forms.WebBrowser.
        [parameter(Mandatory=$false)]
        [ValidateSet('FormsWebBrowser')]
        [String]
        $WebClient = 'FormsWebBrowser',

        # Currently not implemented.
        [parameter(Mandatory=$false)]
        [Switch]
        $AcceptConsent = $false
    )

    $redirectUriUse = $defaultRedirectUri
    if ($RedirectUri.Equals('') -eq $false) {
        $redirectUriUse = $RedirectUri
    }

    $scopesSafe = [System.Uri]::EscapeDataString($Scopes -join ' ')

    $ret = [hashtable]::Synchronized(@{object=$null})

    $web = New-Object -TypeName System.Windows.Forms.WebBrowser -Property @{Width=440; Height=640; Dock=[System.Windows.Forms.DockStyle]::Fill}
    $form = New-Object -TypeName System.Windows.Forms.Form -Property @{Width=420; Height=600; StartPosition='CenterScreen'; Text='Add your Microsoft Account'}

    if ($OAuthFlow.Equals('AuthorizationCodeGrant', [System.StringComparison]::CurrentCultureIgnoreCase) -eq $true)
    {
        $url = [string]::Format('{0}{1}?client_id={2}&scope={3}&response_type=code&redirect_uri={4}', $authEndPoint, $authorizePath, $ClientId, $scopesSafe, $defaultRedirectUri)
    }
    elseif ($OAuthFlow.Equals('SignInControl', [System.StringComparison]::CurrentCultureIgnoreCase) -eq $true)
    {
        $url = [string]::Format('{0}{1}?client_id={2}&scope={3}&response_type=code&redirect_uri={4}', $authEndPoint, $authorizePath, $ClientId, $scopesSafe, $redirectUriUse)
        Write-Verbose $url
    }
    else
    {
        $url = [string]::Format('{0}{1}?client_id={2}&scope={3}&response_type=token&redirect_uri={4}', $authEndPoint, $authorizePath, $ClientId, $scopesSafe, $defaultRedirectUri)
    }

    $onDocumentCompleted = {
        Write-Debug "`$onDocumentCompleted received url -> $($web.Url.AbsoluteUri)"

        # Close web browser on error.
        if ($web.Url.AbsoluteUri -match 'error=([^&]*)&error_description=([^&]*)')
        {
            Write-Error "$($Matches[1]): $([System.Uri]::UnescapeDataString($Matches[2]))"
            $ret.object = New-Object -TypeName PSCustomObject -Property @{error=$Matches[1]; error_description=[System.Uri]::UnescapeDataString($Matches[2]);}

            $form.Close()
        }

        # Implicit grant flow: Access token
        if ($web.Url.AbsoluteUri -match 'access_token=([^&]*)&token_type=([^&]*)&expires_in=([^&]*)&scope=([^&]*)&user_id=([^&]*)')
        {
            Write-Debug "Implicit grant flow -> $($web.Url.AbsoluteUri)"

            $ret.object = New-Object -TypeName PSCustomObject -Property @{token_type=$Matches[2]; valid_thru=((Get-Date).AddSeconds([int]$Matches[3])); expires_in=$Matches[3]; scope=[System.Uri]::UnescapeDataString($Matches[4]); access_token=$Matches[1]; refresh_token=''; user_id=$Matches[5]; authentication_token=''; code=''}

            $form.Close()
        }

        # Authorization code grant flow
        if ($OAuthFlow.Equals('AuthorizationCodeGrant', [System.StringComparison]::CurrentCultureIgnoreCase) -eq $true -and $web.Url.AbsoluteUri -match 'code=([^&]*)')
        {
            Write-Debug "Authorization code grant flow -> $($web.Url.AbsoluteUri)"

            $url = [string]::Format('{0}{1}?client_id={2}&redirect_uri={3}&client_secret={4}&code={5}&grant_type=authorization_code', $authEndPoint, $tokenPath, $ClientId, $defaultRedirectUri, $ClientSecret, $Matches[1])
            Write-Debug "Authorization code grant flow, call REST method -> $url"

            $im = Invoke-RestMethod -Method Get -Uri $url
            $ret.object = New-Object -TypeName PSCustomObject -Property @{token_type=$im.token_type; valid_thru=((Get-Date).AddSeconds([int]$im.expires_in)); expires_in=$im.expires_in; scope=[System.Uri]::UnescapeDataString($im.scope); access_token=$im.access_token; refresh_token=$im.refresh_token; user_id=$im.user_id; authentication_token=''; code=''}

            $form.Close()
        }

        # Sign-in control flow
        if ($OAuthFlow.Equals('SignInControl', [System.StringComparison]::CurrentCultureIgnoreCase) -eq $true -and $web.Url.AbsoluteUri -match 'code=([^&]*)')
        {
            Write-Debug "Sign-in control flow -> $($web.Url.AbsoluteUri)"

            $ret.object = New-Object -TypeName PSCustomObject -Property @{token_type=''; valid_thru=''; expires_in=''; scope=''; access_token=''; refresh_token=''; user_id=''; authentication_token=''; code=$Matches[1]}

            $form.Close()
        }
    }

    $web.Add_DocumentCompleted($onDocumentCompleted)

    Write-Debug "Starting navigation -> $url"
    $web.Navigate($url)

    $form.Add_Shown({$form.Activate()})
    $form.Controls.Add($web)
    $form.ShowDialog() | Out-Null

    $web.Dispose()
    $form.Close()
    $form.Dispose()

    return $ret.object
}

function Get-FolderListing
{
    [CmdletBinding()]
    Param
    (
        [parameter(Mandatory=$false)]
        [String]
        $Path,

        [parameter(Mandatory=$true)]
        [String]
        $AccessToken
    )

    $rootPath = '/me/skydrive'
    $folderPath = $rootPath

    if ($Path.Equals('') -eq $true -or $Path.Equals('/') -eq $true)
    {
        # Use default root path.
    } else {
        $Path.Split('/', [System.StringSplitOptions]::RemoveEmptyEntries) |% {
            $splitFolder = $_

            (Invoke-RestMethod -Method Get -Uri ([string]::Format('{0}{1}/files?access_token={2}', $defaultApiEndpoint, $folderPath, $AccessToken))).data | % {
                if ($splitFolder -ilike $_.name -and $_.id -ilike 'folder.*') {
                    $folderPath = "/$($_.id)"
                }
            }
        }
    }

   return (Invoke-RestMethod -Method Get -Uri ([string]::Format('{0}{1}/files?access_token={2}', $defaultApiEndpoint, $folderPath, $AccessToken))).data
}

function Get-BitsFolderPath
{
    [CmdletBinding()]
    Param
    (
        [parameter(Mandatory=$false)]
        [String]
        $Path,

        [parameter(Mandatory=$true)]
        [String]
        $AccessToken
    )

    $rootPath = '/me/skydrive'
    $folderPath = $rootPath
    $parentFolderId = ''
    $folderUrl = ''

    if ($Path.Equals('') -eq $true -or $Path.Equals('/') -eq $true)
    {
        # Use default root path.
        throw 'Not implemented. Cannot save to ROOT path using BITS.'
    } else {
        $Path.Split('/', [System.StringSplitOptions]::RemoveEmptyEntries) |% {
            $splitFolder = $_

            (Invoke-RestMethod -Method Get -Uri ([string]::Format('{0}{1}/files?access_token={2}', $defaultApiEndpoint, $folderPath, $AccessToken))).data | % {
                if ($splitFolder -ilike $_.name -and $_.id -ilike 'folder.*') {
                    $folderPath = "/$($_.id)"
                    $parentFolderId = $folderPath
                }
            }
        }
    }

    if ($parentFolderId.Equals('') -eq $true)
    {
        # Nothing found.
    } else {
        $s = $parentFolderId.Split('.', [System.StringSplitOptions]::RemoveEmptyEntries)
        if ($s.Count -eq 3)
        {
            $folderUrl = [string]::Format('https://cid-{0}.users.storage.live.com/items/{1}', $s[1], $s[2])
        }
    }

    return $folderUrl
}

function Start-OneDriveFileTransfer
{
    [CmdletBinding()]
    Param
    (
        [parameter(Mandatory=$true)]
        [String]
        $Source,

        [parameter(Mandatory=$true)]
        [String]
        $Destination,

        [parameter(Mandatory=$true)]
        [String]
        $AccessToken,

        [parameter(Mandatory=$false)]
        [Switch]
        $Asynchronous = $false
    )


    $job = Start-BitsTransfer -Source $Source -Destination $Destination -TransferType Upload -Suspended
    $tmp = & 'bitsadmin.exe' @('/SetCustomHeaders', "{$($job.JobId)}", "Authorization: bearer $($AccessToken)", 'Accept: application/wls-response-headers+json')
    $tmp = Resume-BitsTransfer -BitsJob $job -Asynchronous:$Asynchronous
    return $job
}

function Suspend-OneDriveFileTransfer
{
    [CmdletBinding()]
    Param
    (
        [parameter(Mandatory=$true)]
        [String]
        $AccessToken,

        [parameter(Mandatory=$true)]
        [String]
        $JobId,

        [parameter(Mandatory=$false)]
        [Switch]
        $Asynchronous = $false
    )

    $job = Get-BitsTransfer -JobId $JobId
    $tmp = & 'bitsadmin.exe' @('/SetCustomHeaders', $JobId, "Authorization: bearer $($AccessToken)", 'Accept: application/wls-response-headers+json')
    $tmp = Suspend-BitsTransfer -BitsJob $job
    return $job
}

function Resume-OneDriveFileTransfer
{
    [CmdletBinding()]
    Param
    (
        [parameter(Mandatory=$true)]
        [String]
        $AccessToken,

        [parameter(Mandatory=$true)]
        [String]
        $JobId,

        [parameter(Mandatory=$false)]
        [Switch]
        $Asynchronous = $false
    )

    $job = Get-BitsTransfer -JobId $JobId
    $tmp = & 'bitsadmin.exe' @('/SetCustomHeaders', $JobId, "Authorization: bearer $($AccessToken)", 'Accept: application/wls-response-headers+json')
    $tmp = Resume-BitsTransfer -BitsJob $job -Asynchronous:$Asynchronous
    return $job
}
	<#
	Created this a few years ago to upload large files to OneDrive Personal.

	Uses BITSAdmin (this is deprecated) to set the bearer token in the header.

	OneDrive API at the time did not support uploading large files. Script will
	need to be updated to use https://dev.onedrive.com/items/upload_large_files.htm#create-an-upload-session

	Tested on Windows 10, PowerShell 5.0.10240.16384.

	Register your app and configure its settings
	============================================

	1. Log into Microsoft account Developer Center
	https://account.live.com/developers/applications

	2. Click on "My apps", click on "Create application".

	3. Enter your "Application name", "Language", click on "I accept".

	4. Go to "API Settings", click on "Yes" for "Mobile or desktop client app". Click on "Save".

	5. Go to "App Settings", write down your "Client ID" and optionally your "Client secret (v1)".

	6. Run PowerShell with code below:

	# Grab a token.
	$token = Get-WindowsLiveAccessToken -ClientId '0000000000000000' -Scopes @('wl.signin', 'wl.skydrive', 'wl.skydrive_update') -Verbose

	# List only folders.
	Get-FolderListing -Path '/' -AccessToken $token.access_token \| Select name,id,parent_id \| Where {$_.id -ilike 'folder.*'}

	# List folders and files.
	Get-FolderListing -AccessToken $token.access_token \| Select name,type,id\| FT

	# Get the /Documents path + the new file.
	$targetFile = (Get-BitsFolderPath -Path '/Documents' -AccessToken $token.access_token) + '/large-file.zip'

	# Upload file to /Documents/ folder.
	$job = Start-OneDriveFileTransfer -Source 'V:\archive\large-file.zip' -Destination $targetFile -AccessToken $token.access_token -Asynchronous

	# Pause the upload.
	Suspend-OneDriveFileTransfer -AccessToken $token.access_token -JobId $job.JobId -Asynchronous

	# See status of upload.
	Get-BitsTransfer -JobId $job.JobId

	# Continue uploading the file.
	Resume-OneDriveFileTransfer -AccessToken $token.access_token -JobId $job.JobId -Asynchronous

	# Remove from transfer job.
	Complete-BitsTransfer -BitsJob $job.JobId

	#>

	#Requires -Version 3
	#Requires -Assembly System.Web.dll
	#Requires -Assembly System.Windows.Forms.dll
	#Requires -Modules BitsTransfer

	Set-StrictMode -Version 3.0

	$defaultApiEndpoint = 'https://apis.live.net/v5.0'
	$authEndPoint = 'https://login.live.com'
	$authorizePath = '/oauth20_authorize.srf'
	$tokenPath = '/oauth20_token.srf'
	$desktopPath = '/oauth20_desktop.srf'
	$logoutPath = '/oauth20_logout.srf'
	$defaultRedirectUri = [System.Uri]::EscapeDataString([string]::Format('{0}{1}', $authEndPoint , $desktopPath))

	function Get-WindowsLiveAccessToken
	{
	[CmdletBinding()]
	Param
	(
	[parameter(Mandatory=$false)]
	[PSCredential]
	$Credential,

	[parameter(Mandatory=$true)]
	[String]
	$ClientId,

	[parameter(Mandatory=$false)]
	[AllowEmptyString()]
	[AllowNull()]
	[String]
	$ClientSecret,

	[parameter(Mandatory=$false)]
	[AllowEmptyString()]
	[AllowNull()]
	[String]
	$RefreshToken,

	[parameter(Mandatory=$false)]
	[String[]]
	$Scopes = @('wl.signin'),

	[parameter(Mandatory=$false)]
	[String]
	$RedirectUri,

	[parameter(Mandatory=$false)]
	[ValidateSet('ImplicitGrant', 'AuthorizationCodeGrant', 'SignInControl')]
	[String]
	$OAuthFlow = 'ImplicitGrant',

	# Currently only for Forms.WebBrowser.
	[parameter(Mandatory=$false)]
	[ValidateSet('FormsWebBrowser')]
	[String]
	$WebClient = 'FormsWebBrowser',

	# Currently not implemented.
	[parameter(Mandatory=$false)]
	[Switch]
	$AcceptConsent = $false
	)

	$redirectUriUse = $defaultRedirectUri
	if ($RedirectUri.Equals('') -eq $false) {
	$redirectUriUse = $RedirectUri
	}

	$scopesSafe = [System.Uri]::EscapeDataString($Scopes -join ' ')

	$ret = [hashtable]::Synchronized(@{object=$null})

	$web = New-Object -TypeName System.Windows.Forms.WebBrowser -Property @{Width=440; Height=640; Dock=[System.Windows.Forms.DockStyle]::Fill}
	$form = New-Object -TypeName System.Windows.Forms.Form -Property @{Width=420; Height=600; StartPosition='CenterScreen'; Text='Add your Microsoft Account'}

	if ($OAuthFlow.Equals('AuthorizationCodeGrant', [System.StringComparison]::CurrentCultureIgnoreCase) -eq $true)
	{
	$url = [string]::Format('{0}{1}?client_id={2}&scope={3}&response_type=code&redirect_uri={4}', $authEndPoint, $authorizePath, $ClientId, $scopesSafe, $defaultRedirectUri)
	}
	elseif ($OAuthFlow.Equals('SignInControl', [System.StringComparison]::CurrentCultureIgnoreCase) -eq $true)
	{
	$url = [string]::Format('{0}{1}?client_id={2}&scope={3}&response_type=code&redirect_uri={4}', $authEndPoint, $authorizePath, $ClientId, $scopesSafe, $redirectUriUse)
	Write-Verbose $url
	}
	else
	{
	$url = [string]::Format('{0}{1}?client_id={2}&scope={3}&response_type=token&redirect_uri={4}', $authEndPoint, $authorizePath, $ClientId, $scopesSafe, $defaultRedirectUri)
	}

	$onDocumentCompleted = {
	Write-Debug "`$onDocumentCompleted received url -> $($web.Url.AbsoluteUri)"

	# Close web browser on error.
	if ($web.Url.AbsoluteUri -match 'error=([^&])&error_description=([^&])')
	{
	Write-Error "$($Matches[1]): $([System.Uri]::UnescapeDataString($Matches[2]))"
	$ret.object = New-Object -TypeName PSCustomObject -Property @{error=$Matches[1]; error_description=[System.Uri]::UnescapeDataString($Matches[2]);}

	$form.Close()
	}

	# Implicit grant flow: Access token
	if ($web.Url.AbsoluteUri -match 'access_token=([^&])&token_type=([^&])&expires_in=([^&])&scope=([^&])&user_id=([^&]*)')
	{
	Write-Debug "Implicit grant flow -> $($web.Url.AbsoluteUri)"

	$ret.object = New-Object -TypeName PSCustomObject -Property @{token_type=$Matches[2]; valid_thru=((Get-Date).AddSeconds([int]$Matches[3])); expires_in=$Matches[3]; scope=[System.Uri]::UnescapeDataString($Matches[4]); access_token=$Matches[1]; refresh_token=''; user_id=$Matches[5]; authentication_token=''; code=''}

	$form.Close()
	}

	# Authorization code grant flow
	if ($OAuthFlow.Equals('AuthorizationCodeGrant', [System.StringComparison]::CurrentCultureIgnoreCase) -eq $true -and $web.Url.AbsoluteUri -match 'code=([^&]*)')
	{
	Write-Debug "Authorization code grant flow -> $($web.Url.AbsoluteUri)"

	$url = [string]::Format('{0}{1}?client_id={2}&redirect_uri={3}&client_secret={4}&code={5}&grant_type=authorization_code', $authEndPoint, $tokenPath, $ClientId, $defaultRedirectUri, $ClientSecret, $Matches[1])
	Write-Debug "Authorization code grant flow, call REST method -> $url"

	$im = Invoke-RestMethod -Method Get -Uri $url
	$ret.object = New-Object -TypeName PSCustomObject -Property @{token_type=$im.token_type; valid_thru=((Get-Date).AddSeconds([int]$im.expires_in)); expires_in=$im.expires_in; scope=[System.Uri]::UnescapeDataString($im.scope); access_token=$im.access_token; refresh_token=$im.refresh_token; user_id=$im.user_id; authentication_token=''; code=''}

	$form.Close()
	}

	# Sign-in control flow
	if ($OAuthFlow.Equals('SignInControl', [System.StringComparison]::CurrentCultureIgnoreCase) -eq $true -and $web.Url.AbsoluteUri -match 'code=([^&]*)')
	{
	Write-Debug "Sign-in control flow -> $($web.Url.AbsoluteUri)"

	$ret.object = New-Object -TypeName PSCustomObject -Property @{token_type=''; valid_thru=''; expires_in=''; scope=''; access_token=''; refresh_token=''; user_id=''; authentication_token=''; code=$Matches[1]}

	$form.Close()
	}
	}

	$web.Add_DocumentCompleted($onDocumentCompleted)

	Write-Debug "Starting navigation -> $url"
	$web.Navigate($url)

	$form.Add_Shown({$form.Activate()})
	$form.Controls.Add($web)
	$form.ShowDialog() \| Out-Null

	$web.Dispose()
	$form.Close()
	$form.Dispose()

	return $ret.object
	}

	function Get-FolderListing
	{
	[CmdletBinding()]
	Param
	(
	[parameter(Mandatory=$false)]
	[String]
	$Path,

	[parameter(Mandatory=$true)]
	[String]
	$AccessToken
	)

	$rootPath = '/me/skydrive'
	$folderPath = $rootPath

	if ($Path.Equals('') -eq $true -or $Path.Equals('/') -eq $true)
	{
	# Use default root path.
	} else {
	$Path.Split('/', [System.StringSplitOptions]::RemoveEmptyEntries) \|% {
	$splitFolder = $_

	(Invoke-RestMethod -Method Get -Uri ([string]::Format('{0}{1}/files?access_token={2}', $defaultApiEndpoint, $folderPath, $AccessToken))).data \| % {
	if ($splitFolder -ilike $_.name -and $_.id -ilike 'folder.*') {
	$folderPath = "/$($_.id)"
	}
	}
	}
	}

	return (Invoke-RestMethod -Method Get -Uri ([string]::Format('{0}{1}/files?access_token={2}', $defaultApiEndpoint, $folderPath, $AccessToken))).data
	}

	function Get-BitsFolderPath
	{
	[CmdletBinding()]
	Param
	(
	[parameter(Mandatory=$false)]
	[String]
	$Path,

	[parameter(Mandatory=$true)]
	[String]
	$AccessToken
	)

	$rootPath = '/me/skydrive'
	$folderPath = $rootPath
	$parentFolderId = ''
	$folderUrl = ''

	if ($Path.Equals('') -eq $true -or $Path.Equals('/') -eq $true)
	{
	# Use default root path.
	throw 'Not implemented. Cannot save to ROOT path using BITS.'
	} else {
	$Path.Split('/', [System.StringSplitOptions]::RemoveEmptyEntries) \|% {
	$splitFolder = $_

	(Invoke-RestMethod -Method Get -Uri ([string]::Format('{0}{1}/files?access_token={2}', $defaultApiEndpoint, $folderPath, $AccessToken))).data \| % {
	if ($splitFolder -ilike $_.name -and $_.id -ilike 'folder.*') {
	$folderPath = "/$($_.id)"
	$parentFolderId = $folderPath
	}
	}
	}
	}

	if ($parentFolderId.Equals('') -eq $true)
	{
	# Nothing found.
	} else {
	$s = $parentFolderId.Split('.', [System.StringSplitOptions]::RemoveEmptyEntries)
	if ($s.Count -eq 3)
	{
	$folderUrl = [string]::Format('https://cid-{0}.users.storage.live.com/items/{1}', $s[1], $s[2])
	}
	}

	return $folderUrl
	}

	function Start-OneDriveFileTransfer
	{
	[CmdletBinding()]
	Param
	(
	[parameter(Mandatory=$true)]
	[String]
	$Source,

	[parameter(Mandatory=$true)]
	[String]
	$Destination,

	[parameter(Mandatory=$true)]
	[String]
	$AccessToken,

	[parameter(Mandatory=$false)]
	[Switch]
	$Asynchronous = $false
	)


	$job = Start-BitsTransfer -Source $Source -Destination $Destination -TransferType Upload -Suspended
	$tmp = & 'bitsadmin.exe' @('/SetCustomHeaders', "{$($job.JobId)}", "Authorization: bearer $($AccessToken)", 'Accept: application/wls-response-headers+json')
	$tmp = Resume-BitsTransfer -BitsJob $job -Asynchronous:$Asynchronous
	return $job
	}

	function Suspend-OneDriveFileTransfer
	{
	[CmdletBinding()]
	Param
	(
	[parameter(Mandatory=$true)]
	[String]
	$AccessToken,

	[parameter(Mandatory=$true)]
	[String]
	$JobId,

	[parameter(Mandatory=$false)]
	[Switch]
	$Asynchronous = $false
	)

	$job = Get-BitsTransfer -JobId $JobId
	$tmp = & 'bitsadmin.exe' @('/SetCustomHeaders', $JobId, "Authorization: bearer $($AccessToken)", 'Accept: application/wls-response-headers+json')
	$tmp = Suspend-BitsTransfer -BitsJob $job
	return $job
	}

	function Resume-OneDriveFileTransfer
	{
	[CmdletBinding()]
	Param
	(
	[parameter(Mandatory=$true)]
	[String]
	$AccessToken,

	[parameter(Mandatory=$true)]
	[String]
	$JobId,

	[parameter(Mandatory=$false)]
	[Switch]
	$Asynchronous = $false
	)

	$job = Get-BitsTransfer -JobId $JobId
	$tmp = & 'bitsadmin.exe' @('/SetCustomHeaders', $JobId, "Authorization: bearer $($AccessToken)", 'Accept: application/wls-response-headers+json')
	$tmp = Resume-BitsTransfer -BitsJob $job -Asynchronous:$Asynchronous
	return $job
	}