Powershell script for downloading jForex libraries. Needs Powershell 3.0 and above.

JForexLibrariesDownloader.ps1

Set-ExecutionPolicy -Scope "CurrentUser" -ExecutionPolicy "RemoteSigned"

$jforex3Jnlp = 'jforex_3.jnlp'
$baseURL = 'http://platform.dukascopy.com/demo_3/'
$sourceJnlpURL = "$baseURL$jforex3Jnlp"
$appFrameworkXPath = '//jnlp/resources/extension[@name="AppFramework"]'
$jarsXPath = '//jnlp/resources/jar'
$outFileJForex3Jnlp = "$PSScriptRoot\jforex_3.jnlp"
$outFileLibs3Jnlp = "$PSScriptRoot\libs_3.jnlp"
$localLibSubDir = "jforex3libs"

Write-Host "CWD: $PSScriptRoot"
Write-Host "Downloading $sourceJnlpURL"

[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
Invoke-WebRequest $sourceJnlpURL -OutFile $outFileJForex3Jnlp

[xml]$jforex3_jnlp = Get-Content $outFileJForex3Jnlp

$lib3JnlpURL = ($jforex3_jnlp.selectNodes($appFrameworkXPath) | select href).href
Write-Host "Downloading $lib3JnlpURL"

Invoke-WebRequest $lib3JnlpURL -OutFile $outFileLibs3Jnlp

[xml]$jforex3Libs_jnlp = Get-Content $outFileLibs3Jnlp
$jars = $jforex3Libs_jnlp.selectNodes($jarsXPath) | select href

New-Item -Force -ItemType Directory -path "$PSScriptRoot\$localLibSubDir"

foreach($jarHref in $jars.href){
    Write-Host $baseURL$jarHref
    $lib_href = $jarHref.split("/")[1]
    Invoke-WebRequest "$baseURL$jarHref" -OutFile $PSScriptRoot\$localLibSubDir\$lib_href
}