/// <summary>
/// Upload video from local drive to vzaar upload host
/// </summary>
/// <param name="path">Path of the video file to be uploaded</param>
/// <returns>GUID of the file uploaded</returns>
public string uploadVideo(string path)
{
var query = new UploadSignatureQuery();
query.path = path;
var fileInfo = new FileInfo(path);
query.fileSize = fileInfo.Length;
query.filename = fileInfo.Name;
query.multipart = true;
var signature = new UploadSignature();
signature = getUploadSignature(query);
if (String.IsNullOrEmpty(signature.chunkSize))
{
return simpleUpload(path, signature);
}
return multipartUpload(path, signature);
}
public Int64 uploadLink(UploadLinkQuery query)
{
var url = apiUrl + "/api/upload/link.xml";
var signatureQuery = new UploadSignatureQuery();
signatureQuery.url = query.url;
signatureQuery.multipart = true;
var signature = new UploadSignature();
signature = getUploadSignature(signatureQuery);
var data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
"<vzaar-api>" +
"<link_upload>" +
"<key>" + signature.key + "</key>" +
"<guid>" + signature.guid + "</guid>" +
"<url>" + HttpUtility.HtmlEncode(query.url) + "</url>" +
"<encoding_params>" +
"<title>" + HttpUtility.HtmlEncode(query.title) + "</title>" +
"<description>" + HttpUtility.HtmlEncode(query.description) + "</description>" +
"<size_id>" + query.size_id + "</size_id>" +
"<bitrate>" + query.bitrate + "</bitrate>" +
"<width>" + query.width + "</width>" +
"<transcoding>" + query.transcoding.ToString().ToLower() + "</transcoding>" +
"</encoding_params>" +
"</link_upload>" +
"</vzaar-api>";
var response = executeRequest(url, "POST", data);
var doc = new XmlDocument();
doc.LoadXml(response);
var videoId = Int64.Parse(doc.SelectSingleNode("//id").InnerText);
return videoId;
}
public UploadSignature getUploadSignature(UploadSignatureQuery query)
{
var url = apiUrl + "/api/v1.1/videos/signature";
var oAuth = new OAuthBase();
if (String.IsNullOrEmpty(query.path) && String.IsNullOrEmpty(query.url))
{
throw new ArgumentException("path or url must be provided");
}
if (!String.IsNullOrEmpty(query.path))
{
url += "?path=" + oAuth.UrlEncode(query.path);
if (!String.IsNullOrEmpty(query.filename))
{
url += "&filename=" + oAuth.UrlEncode(query.filename);
}
if (query.fileSize > 0)
{
url += "&filesize=" + query.fileSize;
}
}
else
{
url += "?url=" + oAuth.UrlEncode(query.url);
}
if (enableFlashSupport)
{
url += "&flash_request=true";
}
if (!String.IsNullOrEmpty(query.redirectUrl))
{
url += "&success_action_redirect=" + oAuth.UrlEncode(query.redirectUrl);
}
if (query.multipart)
{
url += "&multipart=true";
url += "&uploader=" + uploader;
}
UploadSignature signature = null;
var response = executeRequest(url);
signature = new UploadSignature(response);
return signature;
}
