private IEnumerator GetShareLink(ISpray spray, String fileId)
{
if (spray.ShareSlug.Contains("http"))
{
//SHARE LINK HERE ------------------
ShareLink(spray.ShareSlug);
// ---------------------------------
if (SprayShared != null)
{
SprayShared(spray, false);
}
}
else
{
string shareLink = String.Format(shareLinkFormat, fileId);
Debug.Log("Spray drive fileId in unity land: " + fileId + " shareLink: " + shareLink);
string hexHash;
using (MD5 md5 = MD5.Create()) {
string md5Source = Secrets.shareSecret + shareLink;
byte[] encodedSource = Encoding.UTF8.GetBytes(md5Source);
byte[] hashBytes = md5.ComputeHash(encodedSource);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < hashBytes.Length; i++)
{
sb.Append(hashBytes [i].ToString("x2")); // 2-digit hex per byte
}
hexHash = sb.ToString();
}
// Get OAuth2 access token for google api
string token = driveReceiver.GetAccessToken();
Debug.Log("hex hash for sig: " + hexHash);
WWWForm f = new WWWForm();
f.AddField("url", shareLink);
f.AddField("sig", hexHash);
f.AddField("token", token);
WWW w = new WWW(serviceUrl, f);
yield return(w);
if (string.IsNullOrEmpty(w.error) && !fakeLinkGenerationFailure)
{
Debug.Log(w.text);
string shareUrl = w.text.Trim();
//SHARE LINK HERE ------------------
ShareLink(shareUrl);
// ---------------------------------
if (SprayShared != null)
{
SprayShared(spray, false);
}
spray.ShareSlug = shareUrl;
if (linkShareBehaviour == LinkShareBehaviour.OpenBrowser)
{
viewManager.Back(); // pops off 'uploading view'
viewManager.Back(); // pops off the share screen
}
}
else
{
if (fakeLinkGenerationFailure)
{
Debug.LogError("Faking link generation failure");
}
else
{
Debug.LogError(w.error);
Debug.LogError(w.text);
}
viewManager.ShowUploadFailed(true);
}
}
}
