SharepointXLStoXLSX/SharePointFunctions.ps1

302 lines
11 KiB
PowerShell

$configPath = Join-Path $PSScriptRoot "config.json"
function Load-Config {
if (Test-Path $configPath) {
try {
$script:config = Get-Content $configPath | ConvertFrom-Json
$script:txtSiteUrl.Text = $config.SiteUrl
return $true
}
catch {
Write-Error "Invalid config file: $_"
return $false
}
}
return $false
}
function Save-Config {
param(
[string]$SiteUrl,
[string]$ProductionLibrary,
[string]$TempLibrary
)
$config = @{
SiteUrl = $SiteUrl
ProductionLibrary = $ProductionLibrary
TempLibrary = $TempLibrary
}
$config | ConvertTo-Json | Set-Content $configPath
}
function Connect-SharePoint {
return Connect-Graph
}
function List-XlsFiles {
try {
$script:txtStatus.Text += "Connecting to SharePoint...`n"
if (-not (Connect-SharePoint)) {
throw "Failed to connect to SharePoint"
}
$script:txtStatus.Text += "Getting site...`n"
$site = Invoke-MgGraphRequest -Method GET -Uri "https://graph.microsoft.com/v1.0/sites/sutterhill.sharepoint.com:/sites/tax" -ErrorAction Stop
$script:txtStatus.Text += "Getting document library...`n"
$drives = Get-MgSiteDrive -SiteId $site.id
$libraryName = if ($script:txtProdLib.Text -eq "Shared Documents") {
"Documents"
} else {
$script:txtProdLib.Text
}
$drive = $drives | Where-Object { $_.Name -eq $libraryName }
if (-not $drive) {
throw "Library not found: $libraryName. Available libraries: $($drives.Name -join ', ')"
}
$script:txtStatus.Text += "Getting root folder...`n"
$root = Get-MgDriveRoot -DriveId $drive.Id
$fileList = @()
$folderPath = $script:txtFolder.Text
$script:txtStatus.Text += "Searching for XLS files...`n"
# If a specific folder is selected, search only in that folder
if (-not [string]::IsNullOrWhiteSpace($folderPath)) {
$script:txtStatus.Text += "Searching in folder: $folderPath`n"
# Get the folder ID first
# Construct the correct URI for the folder
# Remove the /sites/tax/Shared Documents part from the folder path
$relativePath = $folderPath.Replace("/sites/tax/Shared Documents/", "").TrimStart("/")
# URL encode the relative path
$encodedPath = [System.Web.HttpUtility]::UrlEncode($relativePath)
$folderUri = "https://graph.microsoft.com/v1.0/drives/$($drive.Id)/root:/$encodedPath"
$script:txtStatus.Text += "Folder URI: $folderUri`n"
try {
$folderItem = Invoke-MgGraphRequest -Method GET -Uri $folderUri -ErrorAction Stop
} catch {
throw "Folder not found: $($_.Exception.Message)"
}
$items = Get-MgDriveItemChild -DriveId $drive.Id -DriveItemId $folderItem.id
} else {
$script:txtStatus.Text += "Searching in root folder`n"
$items = Get-MgDriveItemChild -DriveId $drive.Id -DriveItemId $root.Id
}
foreach ($item in $items) {
$script:txtStatus.Text += "Checking file: $($item.Name)`n"
if ($item.Name -like "*.xls" -and $item.Name -notlike "*.xlsx") {
$fileList += [PSCustomObject]@{
OriginalPath = $item.WebUrl
OriginalFileName = $item.Name
TempPath = "$($script:txtTempLib.Text)/$($item.Name)"
}
$script:txtStatus.Text += "Found XLS file: $($item.Name)`n"
}
}
if ($fileList.Count -gt 0) {
$script:txtStatus.Text += "Saving file list...`n"
$fileList | ConvertTo-Json | Out-File "$env:TEMP\FileList.json"
$script:txtStatus.Text += "Found $($fileList.Count) XLS files`n"
} else {
$script:txtStatus.Text += "No XLS files found`n"
}
}
catch {
$script:txtStatus.Text += "Error listing files: $($_.Exception.Message)`n"
}
}
function Convert-Files {
if (-not (Connect-SharePoint)) {
}
$excel = New-Object -ComObject Excel.Application
$excel.Visible = $false
try {
Get-PnPFile -Url "/sites/yoursite/$($script:txtTempLib.Text)/FileList.json" -Path $env:TEMP -Filename "FileList.json"
$files = Get-Content "$env:TEMP\FileList.json" | ConvertFrom-Json
foreach ($file in $files) {
try {
$workbook = $excel.Workbooks.Open((Convert-PnPFile -Url $file.OriginalPath -Path $env:TEMP -Filename $file.OriginalFileName))
$newName = [System.IO.Path]::ChangeExtension($file.OriginalFileName, ".xlsx")
$workbook.SaveAs([System.IO.Path]::Combine($env:TEMP, $newName), 51) # 51 = xlsx
Add-PnPFile -Folder "Documents" -Path "$env:TEMP\$newName"
$script:txtStatus.Text += "Converted $($file.OriginalFileName) to XLSX`n"
}
finally {
$workbook.Close()
}
}
}
finally {
$excel.Quit()
}
}
function Move-Files {
if (-not (Connect-SharePoint)) {
}
$files = Get-Content "$env:TEMP\FileList.json" | ConvertFrom-Json
foreach ($file in $files) {
Move-PnPFile -SourceUrl $file.OriginalPath -TargetUrl $file.TempPath -Force
$xlsxPath = [System.IO.Path]::ChangeExtension($file.OriginalPath, ".xlsx")
Move-PnPFile -SourceUrl "$($script:txtProdLib.Text)/$xlsxPath" -TargetUrl $xlsxPath -Force
$script:txtStatus.Text += "Moved $($file.OriginalFileName) and its XLSX version`n"
}
}
function Get-FolderBrowser {
param (
[string]$ParentFolderUrl = ""
)
try {
# Get site ID first
$siteUrl = $script:txtSiteUrl.Text.TrimEnd('/')
# Get site directly using the URL
$encodedUrl = [System.Web.HttpUtility]::UrlEncode($siteUrl)
$site = Invoke-MgGraphRequest -Method GET -Uri "https://graph.microsoft.com/v1.0/sites/sutterhill.sharepoint.com:/sites/tax" -ErrorAction Stop
if (-not $site) {
throw "Site not found at $siteUrl"
}
$script:txtStatus.Text += "Found site: $($site.webUrl)`n"
# Get drive (document library)
$drives = Get-MgSiteDrive -SiteId $site.id
# Handle "Shared Documents" special case
$libraryName = if ($script:txtProdLib.Text -eq "Shared Documents") {
"Documents"
} else {
$script:txtProdLib.Text
}
$drive = $drives | Where-Object { $_.Name -eq $libraryName }
if (-not $drive) {
$script:txtStatus.Text += "Available libraries: $($drives.Name -join ', ')`n"
throw "Library not found: $libraryName"
}
# Get root folder first
# Get root folder first
if ($ParentFolderUrl) {
# Get the folder ID first
# Construct the correct URI for the folder
# Remove the /sites/tax/Shared Documents/ part from the folder path
$relativePath = $ParentFolderUrl.Replace("/sites/tax/Shared Documents/", "").TrimStart("/")
# URL encode the relative path
$encodedPath = [System.Web.HttpUtility]::UrlEncode($relativePath)
$folderUri = "https://graph.microsoft.com/v1.0/drives/$($drive.Id)/root:/$encodedPath"
$script:txtStatus.Text += "Folder URI: $folderUri`n"
try {
$folderItem = Invoke-MgGraphRequest -Method GET -Uri $folderUri -ErrorAction Stop
} catch {
throw "Folder not found: $($_.Exception.Message)"
}
$root = $folderItem
}
else {
$root = Get-MgDriveRoot -DriveId $drive.Id
}
# Get folders using the root item's ID
$folders = Get-MgDriveItemChild -DriveId $drive.Id -DriveItemId $root.Id | Where-Object { $_.Folder }
# Create custom objects for the grid view
$folderObjects = $folders | ForEach-Object {
[PSCustomObject]@{
Name = $_.Name
ServerRelativeUrl = "/sites/tax/Shared Documents/$($_.Name)"
IsFolder = $true # Add a property to indicate it's a folder
}
}
# Add ".." entry to go up a level if not at the root
if ($ParentFolderUrl) {
$parentUrl = Split-Path -Path $ParentFolderUrl -Parent
$folderObjects = @([PSCustomObject]@{
Name = ".."
ServerRelativeUrl = $parentUrl
IsFolder = $true
}) + $folderObjects
}
# Create a form and listbox for folder selection
$form = New-Object System.Windows.Forms.Form
$form.Text = "Select Folder"
$form.Size = New-Object System.Drawing.Size(400, 400)
$listBox = New-Object System.Windows.Forms.ListBox
$listBox.Size = New-Object System.Drawing.Size(360, 320)
$listBox.Location = New-Object System.Drawing.Point(10, 10)
$okButton = New-Object System.Windows.Forms.Button
$okButton.Location = New-Object System.Drawing.Point(150, 340)
$okButton.Size = New-Object System.Drawing.Size(75, 23)
$okButton.Text = "OK"
$cancelButton = New-Object System.Windows.Forms.Button
$cancelButton.Location = New-Object System.Drawing.Point(230, 340)
$cancelButton.Size = New-Object System.Drawing.Size(75, 23)
$cancelButton.Text = "Cancel"
$form.Controls.Add($listBox) | Out-Null
$form.Controls.Add($okButton) | Out-Null
$form.Controls.Add($cancelButton) | Out-Null
$form.FormBorderStyle = 'FixedDialog'
$form.StartPosition = 'CenterScreen'
$form.Add_Shown({$Form.Activate()})
# Populate listbox
foreach ($folder in $folderObjects) {
$listBox.Items.Add($folder.Name) | Out-Null
}
# Handle OK button click
$okButton.Add_Click({
$form.Tag = $listBox.SelectedItem
$form.Close()
})
# Handle Cancel button click
$cancelButton.Add_Click({
$form.Tag = $null
$form.Close()
})
# Show the Form as a Dialog
[void]$form.ShowDialog()
# Get the selected folder
$selected = $folderObjects | Where-Object {$_.Name -eq $form.Tag}
# If a folder is selected, browse into it
if ($selected -and $selected.IsFolder -eq $true -and $selected.Name -ne "..") {
return Get-FolderBrowser -ParentFolderUrl $selected.ServerRelativeUrl
}
elseif ($selected -and $selected.Name -eq "..") {
return Get-FolderBrowser -ParentFolderUrl $selected.ServerRelativeUrl
}
elseif ($selected) {
return $selected
}
else {
return $null
}
}
catch {
$script:txtStatus.Text += "Folder Error: $($_.Exception.Message)`n"
return $null
}
}