public string GetIdentifier(MerritQueryData queryData, RepositoryModel repositoryModel)
{
throw new NotImplementedException();
}
/// <summary>
/// Helper method to get the identifier from merrit.
/// </summary>
/// <param name="postFileData"></param>
/// <param name="authorization"></param>
/// <returns></returns>
protected string GetIdentifier(PublishMessage postFileData, string authorization, string identifierUrl, Citation citation)
{
Check.IsNotNull(postFileData, "postFileData");
Check.IsNotNull(authorization, "authorization");
Check.IsNotNull(identifierUrl, "identifierUrl");
var file = this.GetFileByFileId(postFileData.FileId);
MerritQueryData queryData = new MerritQueryData();
queryData.KeyValuePair = new List<DKeyValuePair<string, string>>()
{
new DKeyValuePair<string, string> { Key = "Profile", Value = "oneshare_ark_only" },
new DKeyValuePair<string, string> { Key = "Who", Value = citation.Publisher },
new DKeyValuePair<string, string> { Key = "What", Value = citation.Title},
new DKeyValuePair<string, string> { Key = "When", Value = DateTime.UtcNow.ToString(CultureInfo.InvariantCulture) }
}.ToArray();
RepositoryModel repositoryModel = new RepositoryModel()
{
Authorization = authorization,
RepositoryLink = identifierUrl,
RepositoryName = MerritConstants.OneShare
};
return this.RepositoryAdapter.GetIdentifier(queryData, repositoryModel);
}
public string GetIdentifier(MerritQueryData queryData, RepositoryModel repositoryModel)
{
HttpWebRequest httpRequest = null;
HttpWebResponse httpResponse = null;
Stream dataStream = null;
StreamReader reader = null;
string restResponse;
string requestBody = GetIdentifierRequestBody(queryData);
if (queryData != null && repositoryModel != null)
{
IgnoreBadCertificates();
httpRequest = (HttpWebRequest)HttpWebRequest.Create(repositoryModel.RepositoryLink);
httpRequest.ContentType = "multipart/form-data; boundary=" + MerritConstants.Boundary;
httpRequest.Method = "POST";
byte[] buffer = Encoding.UTF8.GetBytes(requestBody);
httpRequest.ContentLength = buffer.Length;
httpRequest.Headers.Add("Authorization", "Basic " + repositoryModel.Authorization);
try
{
dataStream = httpRequest.GetRequestStream();
dataStream.Write(buffer, 0, buffer.Length);
httpResponse = (HttpWebResponse)httpRequest.GetResponse();
}
catch (WebException webException)
{
dataStream.Dispose();
httpResponse = (HttpWebResponse)webException.Response;
if (httpResponse.StatusCode == HttpStatusCode.Unauthorized)
{
return "false|" + "The username or password you entered is incorrect.";
}
else if (httpResponse.StatusCode == HttpStatusCode.NotFound)
{
return "false|" + "Issue with the repository configuration, Contact administrator.";
}
return "false|" + webException.Message;
}
}
if (httpResponse.StatusCode != HttpStatusCode.OK
&& httpResponse.StatusCode != HttpStatusCode.Unauthorized
&& httpResponse.StatusCode != HttpStatusCode.NotFound)
{
return "false|Network Exception";
}
dataStream = httpResponse.GetResponseStream();
reader = new StreamReader(dataStream);
restResponse = reader.ReadToEnd();
reader.Close();
httpResponse.Close();
if (!restResponse.Contains("ark:"))
{
return "false|" + "Issue with the repository configuration, Contact administrator.";
}
// Get Identifier from the response.
return string.Concat("true|", restResponse.Substring(restResponse.IndexOf("ark:", StringComparison.Ordinal)).Trim());
}
protected static RepositoryModel GetRepositoryModel(DM.Repository repository, string authorization)
{
Check.IsNotNull(repository, "repository");
Check.IsNotNull(authorization, "authorization");
RepositoryModel repositoryModel = new RepositoryModel();
repositoryModel.Authorization = authorization;
repositoryModel.RepositoryName = MerritConstants.OneShare;
repositoryModel.SelectedRepository = repository;
repositoryModel.RepositoryLink = repository.HttpPostUriTemplate;
return repositoryModel;
}