public bool UpdateProfileBanner(IAccountUpdateProfileBannerParameters parameters)
{
var query = _accountQueryGenerator.GetUpdateProfileBannerQuery(parameters);
if (parameters.Binary == null)
{
throw new ArgumentNullException("Banner binary cannot be null.");
}
var multipartParameters = new MultipartHttpRequestParameters
{
Query = query,
HttpMethod = HttpMethod.POST,
Binaries = new [] { parameters.Binary },
ContentId = "banner",
Timeout = parameters.Timeout
};
return _twitterAccessor.TryExecuteMultipartQuery(multipartParameters);
}
public bool Append(IChunkUploadAppendParameters parameters)
{
if (MediaId == null)
{
throw new InvalidOperationException("You cannot append content to a non initialized chunked upload. You need to invoke the initialize method OR set the MediaId property of an existing ChunkedUpload.");
}
if (parameters.SegmentIndex == null)
{
parameters.SegmentIndex = NextSegmentIndex;
}
if (parameters.MediaId == null)
{
parameters.MediaId = MediaId;
}
var appendQuery = _uploadQueryGenerator.GetChunkedUploadAppendQuery(parameters);
var multiPartRequestParameters = new MultipartHttpRequestParameters
{
Query = appendQuery,
Binaries = new List<byte[]> { parameters.Binary },
Timeout = parameters.Timeout,
ContentId = parameters.MediaType
};
var success = _twitterAccessor.TryExecuteMultipartQuery(multiPartRequestParameters);
if (success)
{
UploadedSegments.Add(parameters.SegmentIndex.Value, parameters.Binary);
++NextSegmentIndex;
}
return success;
}
public void UploadMedias(IEnumerable<IMedia> medias, bool forceReUpload = true)
{
if (medias == null)
{
return;
}
var mediaArray = medias.ToArray();
if (forceReUpload)
{
mediaArray.ForEach(x => x.UploadedMediaInfo = null);
}
// Twitter documentation states that an image uploaded on Twitter is retained 60 minutes.
// Tweetinvi is republishing a Media after 58 minutes after its first upload.
var mediasToPublish = mediaArray.Where(x => !x.HasBeenUploaded || DateTime.Now.Subtract(x.UploadedMediaInfo.CreatedDate).TotalMinutes > 58);
foreach (var mediaToPublish in mediasToPublish)
{
if (mediaToPublish.Data.Length < TweetinviConsts.UPLOAD_MAX_CHUNK_SIZE)
{
var multipartHttpRequestParameters = new MultipartHttpRequestParameters
{
Query = Resources.Upload_URL,
Binaries = new List<byte[]> { mediaToPublish.Data }
};
mediaToPublish.UploadedMediaInfo = _twitterAccessor.ExecuteMultipartQuery<IUploadedMediaInfo>(multipartHttpRequestParameters);
}
else
{
var uploadQueryParameters = new UploadQueryParameters
{
Binaries = new List<byte[]> {mediaToPublish.Data}
};
var media = ChunkUploadBinary(uploadQueryParameters);
mediaToPublish.UploadedMediaInfo = media.UploadedMediaInfo;
}
}
}
