File retrieval scheduled job calling powershell script failing

[Joshua Comeau]

sometimes it is being noticed that the file data is being stripped 

would this powershell script have somewhere in it that is striping the data?

param(
[Parameter()]
[string]$SecurityHash,

[Parameter()]
[string]$Command,

[Parameter()]
[string]$FilePath,

[Parameter()]
[string]$FileName,

[Parameter()]
[string]$Filter,

[Parameter()]
[string]$Destiny
)

$global:status = "Success"
$global:credentials = ""

function getCredentials() {
param([string]$SecurityHash)

If(!$SecurityHash) {
return
}

$decoded = [Text.Encoding]::Utf8.GetString([Convert]::FromBase64String($SecurityHash))
$creds = $decoded.Split(":")
$passwd = ConvertTo-SecureString -String $creds[1] -AsPlainText -Force
$adm_credentials = New-Object -TypeName System.Management.Automation.PSCredential -ArgumentList $creds[0], $passwd

return $adm_credentials

}

function ListFiles() {
param(
[string]$FilePath,
[string]$filter
)

$dirContent = ""
try {
If(!$global:credentials) {
New-PSDrive -Name iolsnow -PSProvider FileSystem -Root $FilePath | Out-Null
} Else {
New-PSDrive -Name iolsnow -PSProvider FileSystem -Root $FilePath -Credential $global:credentials | Out-Null
}

If(-Not(Test-Path -Path "iolsnow:\")) {
$global:status = "Error"
$dirContent = "Error drive couldn't connect"
} Else {
If(!$filter) {
$dirContent = ls "iolsnow:\" -Name
} Else {
$dirContent = ls "iolsnow:\" -Include $filter -Name
}
$global:status = "Success"
}
} catch {
$global:status = "Error"
$dirContent = $_.Exception.Message
}
Remove-PSDrive -Name iolsnow -ErrorAction SilentlyContinue

return $dirContent
}

function GetFileContent() {
param(
[string]$FilePath,
[string]$fileName
)

If(!$fileName) {
$global:status = "Error"
$encContent = "FileName is empty"
} Else {
$encContent = ""
try {
If(!$global:credentials) {
New-PSDrive -Name iolsnow -PSProvider FileSystem -Root $FilePath | Out-Null
} Else {
New-PSDrive -Name iolsnow -PSProvider FileSystem -Root $FilePath -Credential $global:credentials | Out-Null
}

If(-Not(Test-Path -Path "iolsnow:\")) {
$global:status = "Error"
$encContent = "Error drive couldn't connect"
} Else {
$fullPath = "iolsnow:\" + $fileName
If (-Not(Test-Path -Path $fullPath)) {
$global:status = "Error"
$encContent = "FileName provided does not exist in the system"
} Else {
$global:status = "Success"
$fileContent = Get-Content -Path $fullPath -Raw
$encContent = [Convert]::ToBase64String([Text.Encoding]::UTF8.GetBytes($fileContent))
}
}
} catch {
$global:status = "Error"
$encContent = $_.Exception.Message
}
Remove-PSDrive -Name iolsnow -ErrorAction SilentlyContinue
}

return $encContent
}

function GetFullFileContent() {
param(
[string]$FilePath,
[string]$fileName
)

If(!$fileName) {
$global:status = "Error"
$encContent = "FileName is empty"
} Else {
$encContent = ""
try {
If(!$global:credentials) {
New-PSDrive -Name iolsnow -PSProvider FileSystem -Root $FilePath | Out-Null
} Else {
New-PSDrive -Name iolsnow -PSProvider FileSystem -Root $FilePath -Credential $global:credentials | Out-Null
}

If(-Not(Test-Path -Path "iolsnow:\")) {
$global:status = "Error"
$encContent = "Error drive couldn't connect"
} Else {
$fullPath = "iolsnow:\" + $fileName
If (-Not(Test-Path -Path $fullPath)) {
$global:status = "Error"
$encContent = "FileName provided does not exist in the system"
} Else {
$global:status = "Success"
$fileContent = Get-ChildItem -Path "iolsnow:\" -Filter $fileName | ForEach-Object { "Filename:{0}`n{1}" -f $_.Name, (Get-Content $_.FullName -Raw) }
$encContent = [Convert]::ToBase64String([Text.Encoding]::UTF8.GetBytes($fileContent))
}
}
} catch {
$global:status = "Error"
$encContent = $_.Exception.Message
}
Remove-PSDrive -Name iolsnow -ErrorAction SilentlyContinue
}

return $encContent
}

function MoveFileToCompletedFolder() {
param(
[string]$FilePath,
[string]$fileName
)

If(!$fileName) {
return $false
}

$encContent = ""
try {
If(!$global:credentials) {
New-PSDrive -Name iolsnow -PSProvider FileSystem -Root $FilePath | Out-Null
} Else {
New-PSDrive -Name iolsnow -PSProvider FileSystem -Root $FilePath -Credential $global:credentials | Out-Null
}

If(-Not(Test-Path -Path "iolsnow:\")) {
$global:status = "Error"
$encContent = "Error drive couldn't connect"
} Else {
$global:status = "Success"
$fullPath = "iolsnow:\ + $fileName
$newPath = "iolsnow:\Completed\"
Move-Item -Path $fullPath -Destination $newPath
$encContent = "File has moved successfully"
}
} catch {
$global:status = "Error"
$encContent = $_.Exception.Message
}
Remove-PSDrive -Name iolsnow -ErrorAction SilentlyContinue

return $encContent
}

function copyTestFile() {
param(
[string]$FilePath,
[string]$fileName,
[string]$Destiny
)

$global:status = "Error"
$output = "";
If(!$FilePath ) {
return "No Filepath provided"
}

If(!$fileName ) {
return "No Filename provided"
}

If(!$Destiny ) {
return "No Destiny path provided"
}

try {
New-PSDrive -Name iolsnow -PSProvider FileSystem -Root $FilePath -Credential $global:credentials | Out-Null
New-PSDrive -Name iolsnownew -PSProvider FileSystem -Root $Destiny -Credential $global:credentials | Out-Null

$fullPath = "iolsnow:\" + $fileName
Copy-Item $fullPath -Destination "iolsnownew:\"

$global:status = "Success"
$output ="File(s) copied successfully"
} catch {
$global:status = "Error"
$output = $_.Exception.Message
}

Remove-PSDrive -Name iolsnow -ErrorAction SilentlyContinue
Remove-PSDrive -Name iolsnownew -ErrorAction SilentlyContinue

return $output
}

function removeFile() {
param(
[string]$FilePath,
[string]$fileName
)

$global:status = "Error"
If(!$FilePath ) {
return "No Filepath provided"
}

If(!$fileName ) {
return "No Filename provided"
}

$output = "";
try {
New-PSDrive -Name iolsnow -PSProvider FileSystem -Root $FilePath -Credential $global:credentials | Out-Null

$fullPath = "iolsnow:\" + $fileName
$output = Remove-Item $fullPath

$global:status = "Success"
##$output ="File(s) copied successfully"
} catch {
$global:status = "Error"
$output = $_.Exception.Message
}

Remove-PSDrive -Name iolsnow -ErrorAction SilentlyContinue

return $output
}

$global:credentials = getCredentials $SecurityHash

If( $Command -eq "ListDir") {

$global:status = "Success"
try {
$output = ListFiles $FilePath $Filter
} catch {
$output = $_.Exception.Message
$global:status = "Error"
}
} ElseIf ( $Command -eq "MoveCompletedFile") {
$global:status = "Success"
try {
$output = MoveFileToCompletedFolder $FilePath $Filter
} catch {
$output = $_.Exception.Message
$global:status = "Error"
}
} ElseIf ( $Command -eq "CopyTestFile") {
$global:status = "Success"
try {
$output = copyTestFile $FilePath $FileName $Destiny
} catch {
$output = $_.Exception.Message
$global:status = "Error"
}
} ElseIf ( $Command -eq "DeleteTestFile") {
$global:status = "Success"
try {
$output = removeFile $FilePath $FileName
} catch {
$output = $_.Exception.Message
$global:status = "Error"
}
} ElseIf ( $Command -eq "GetAllFile") {
$global:status = "Success"
try {
$output = GetFileContent $FilePath $FileName
} catch {
$output = $_.Exception.Message
$global:status = "Error"
}
} Else {
try {
$output = GetFullFileContent $FilePath $FileName
} catch {
$output = $_.Exception.Message
$global:status = "Error"
}
}

$response = @{
status = $global:status
body = $output
} | convertTo-Json

Write-Output $response