(Swift 3,4,5...) Aruba Fatturazione Elettronica Get Zip by Filename

Returns an invoice with all of its notifications in Zip format (e.g. IT01879020517_abcde.xml.p7m).

For more information, see https://fatturazioneelettronica.aruba.it/apidoc/docs_EN.html#_getzipbyfilename

Chilkat Downloads for the Swift Programming Language MAC OS X (Cocoa) Objective-C/Swift Libs iOS Objective-C/Swift Libs

func chilkatTest() {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let http = CkoHttp()!
    var success: Bool

    // Implements the following CURL command:

    // curl -X GET https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m \
    //   -H "Accept: application/json" \
    //   -H "Authorization: Bearer NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE="

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    // Adds the "Authorization: Bearer NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE=" header.
    http.authToken = "NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE="
    http.setRequestHeader("Accept", value: "application/json")

    let bdZip = CkoBinData()!
    success = http.quickGetBd("https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m", binData: bdZip)
    if success == false {
        print("\(http.lastErrorText!)")
        return
    }

    var respStatusCode: Int = http.lastStatus.intValue
    print("response status code = \(respStatusCode)")

    if respStatusCode != 200 {
        // If it failed, the response body will not contain the .zip file data.
        // It will likely contain an error message.
        print("\(bdZip.getString("utf-8")!)")
        print("Failed.")
        return
    }

    // Open the zip and extract the .p7m
    let zip = CkoZip()!

    success = zip.openBd(bdZip)
    if success == false {
        print("\(zip.lastErrorText!)")
        return
    }

    // If desired, we can unzip to the filesystem..
    var numUnzipped: Int = zip.unzip("c:/mySignedInvoices").intValue
    if numUnzipped < 0 {
        print("\(zip.lastErrorText!)")
        return
    }

    // Alternatively, we can unzip into memory..
    var entry: CkoZipEntry? = zip.getEntryByIndex(0)
    if zip.lastMethodSuccess == false {
        print("\(zip.lastErrorText!)")
        return
    }

    let bdP7m = CkoBinData()!
    success = entry!.unzip(toBd: bdP7m)
    if success == false {
        print("\(entry!.lastErrorText!)")
        return
    }

    entry = nil

    // Verify the signature and extract the XML from the p7m
    // If the signature verification is successful, the contents of bdP7m are unwrapped and what
    // remains is the original signed document..
    let crypt = CkoCrypt2()!
    success = crypt.opaqueVerifyBd(bdP7m)
    if success == false {
        print("\(crypt.lastErrorText!)")
        return
    }

    print("The signature was verified.")

    // The bdp7m now contains the XML that was originally signed.
    print("Original XML:")
    print("\(bdP7m.getString("utf-8")!)")

}