LeVeilleur.net » file

PowerShell : Upload file to WebDav Server

Christopher Keyaert — Fri, 14 Aug 2009 08:04:10 +0000

A new PowerShell for upload one file to a WebDav Server

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########################################
#Webdav Access with PowerShell
########################################

#Put the complete path of your file
$file = "D:\test.txt"

#Put the url without the last "/"
$url = "http://mywebSite/webdav"

#Provide User and Pwd for Webdav Access
$user = "user"
$pass = "pwd"

########################################
#Script
#######################################

#Adding the name of the file at the end of the URL
$url += "/" + $file.split('\')[(($file.split("\")).count - 1)]

#Connecting to WebDav
Write-Host "File upload started"

# Set binary file type
Set-Variable -name adFileTypeBinary -value 1 -option Constant

$objADOStream = New-Object -ComObject ADODB.Stream
$objADOStream.Open()
$objADOStream.Type = $adFileTypeBinary
$objADOStream.LoadFromFile("$file")
$arrbuffer = $objADOStream.Read()

$objXMLHTTP = New-Object -ComObject MSXML2.ServerXMLHTTP
$objXMLHTTP.Open("PUT", $url, $False, $user, $pass)
$objXMLHTTP.send($arrbuffer)

Write-Host "File upload finished"

PowerShell : Merge files with a particular extension

Christopher Keyaert — Thu, 05 Feb 2009 09:36:02 +0000

Hello,

Voici une fonction powershell vous permettant de regrouper/merge de tous les fichiers portant une extension particulière.

$source="C:\"
$extenstion ="*.csv"
$outputFile = "MyMergeFile.csv"
$blockTerminator = "ENDOFFILE"

function mergeFile ($source, $extenstion, $outputFile, $blockTerminator)
{

[System.IO.DirectoryInfo]$directoryInfo = New-Object System.IO.DirectoryInfo($source);
$rgFiles = $directoryInfo.GetFiles($extenstion);
$builder = New-Object System.Text.StringBuilder;

foreach ($fileInfo in $rgFiles)
	{
	[System.IO.FileStream]$fReader = $fileInfo.OpenRead();
	if (-not ($fileInfo -eq $null))
		{
		write $fileInfo.Name;
		$reader = New-Object System.IO.StreamReader($fReader);
		$builder.AppendLine($reader.ReadToEnd());
		$builder.AppendLine($blockTerminator);
		}
	}
if (-NOT $source.EndsWith('\'))
	{
 	$source = $source + '\';
	}

$outputFile = $source + $outputFile;
[System.IO.FileStream]$fWriter = New-Object System.IO.FileStream($outputFile, [System.IO.FileMode]::OpenOrCreate);
$writer = New-Object System.IO.StreamWriter($fWriter);
$writer.Write($builder.ToString());
$writer.Flush();
$writer.Close();
}

mergeFile $source $extenstion $outputFile $blockTerminator