/// <summary>
///
/// </summary>
/// <param name="url"></param>
/// <exception cref="UnauthorizedAccessException"></exception>
/// <returns></returns>
public async Task<ScannerProcess> CreateProcessAsync(string url)
{
if (this.Token == null)
throw new UnauthorizedAccessException("Empty token!");
else
this.Token.Validate();
using (HttpClient client = new HttpClient())
{
client.SetCopyleaksClient(HttpContentTypes.Json, this.Token);
CreateCommandRequest req = new CreateCommandRequest() { URL = url };
HttpResponseMessage msg;
if (File.Exists(url))
{
FileInfo localFile = new FileInfo(url);
// Local file. Need to upload it to the server.
using (var content = new MultipartFormDataContent("Upload----" + DateTime.UtcNow.ToString(CultureInfo.InvariantCulture)))
{
using (FileStream stream = File.OpenRead(url))
{
content.Add(new StreamContent(stream, (int)stream.Length), "document", Path.GetFileName(url));
msg = client.PostAsync(Resources.ServiceVersion + "/detector/create-by-file", content).Result;
}
}
}
else
{
// Internet path. Just submit it to the server.
HttpContent content = new StringContent(
JsonConvert.SerializeObject(req),
Encoding.UTF8,
HttpContentTypes.Json);
msg = client.PostAsync(Resources.ServiceVersion + "/detector/create-by-url", content).Result;
}
if (!msg.IsSuccessStatusCode)
{
var errorJson = await msg.Content.ReadAsStringAsync();
var errorObj = JsonConvert.DeserializeObject<BadResponse>(errorJson);
if (errorObj == null)
throw new CommandFailedException(msg.StatusCode);
else
throw new CommandFailedException(errorObj.Message, msg.StatusCode);
}
string json = await msg.Content.ReadAsStringAsync();
CreateResourceResponse response = JsonConvert.DeserializeObject<CreateResourceResponse>(json);
return new ScannerProcess(this.Token, response.ProcessId);
}
}
/// <summary>
/// Log-in into copyleaks authentication system.
/// </summary>
/// <param name="username">User name</param>
/// <param name="apiKey">Password</param>
/// <returns>Login Token to use while accessing resources.</returns>
/// <exception cref="ArgumentException">Occur when the username and\or password is empty</exception>
/// <exception cref="JsonException">ALON</exception>
public static LoginToken Login(string username, string apiKey)
{
#if !DEBUG // For testing purposes
if (string.IsNullOrEmpty(username))
throw new ArgumentException("Username is mandatory.", "username");
else if (string.IsNullOrEmpty(apiKey))
throw new ArgumentException("Password is mandatory.", "password");
#endif
LoginToken token;
using (HttpClient client = new HttpClient())
{
client.SetCopyleaksClient(HttpContentTypes.UrlEncoded);
HttpResponseMessage msg = client.PostAsync(LOGIN_PAGE, new FormUrlEncodedContent(new[]
{
new KeyValuePair<string, string>("username", username),
new KeyValuePair<string, string>("apikey", apiKey)
})).Result;
if (!msg.IsSuccessStatusCode)
{
string errorResponse = msg.Content.ReadAsStringAsync().Result;
BadLoginResponse response = JsonConvert.DeserializeObject<BadLoginResponse>(errorResponse);
if (response == null)
throw new JsonException("Unable to process server response.");
else
throw new CommandFailedException(response.Message, msg.StatusCode);
}
string json = msg.Content.ReadAsStringAsync().Result;
if (string.IsNullOrEmpty(json))
throw new JsonException("This request could not be processed.");
token = JsonConvert.DeserializeObject<LoginToken>(json);
if (token == null)
throw new JsonException("Unable to process server response.");
}
return token;
}
/// <summary>
///
/// </summary>
/// <param name="url">The url of the content to scan</param>
/// <exception cref="UnauthorizedAccessException">When security-token is undefined or expired</exception>
/// <exception cref="ArgumentOutOfRangeException">When the input url schema is diffrent then HTTP and HTTPS</exception>
/// <returns></returns>
public ScannerProcess CreateByUrl(Uri url, Uri httpCallback = null)
{
if (this.Token == null)
throw new UnauthorizedAccessException("Empty token!");
else
this.Token.Validate();
if (url.Scheme != "http" && url.Scheme != "https")
throw new ArgumentOutOfRangeException(nameof(url), "Allowed protocols: HTTP, HTTPS");
using (HttpClient client = new HttpClient())
{
client.SetCopyleaksClient(HttpContentTypes.Json, this.Token);
CreateCommandRequest req = new CreateCommandRequest() { URL = url.AbsoluteUri };
HttpResponseMessage msg;
// Internet path. Just submit it to the server.
HttpContent content = new StringContent(
JsonConvert.SerializeObject(req),
Encoding.UTF8,
HttpContentTypes.Json);
if (httpCallback != null)
client.DefaultRequestHeaders.Add("Http-Callback", httpCallback.AbsoluteUri); // Add HTTP callback to the request header.
msg = client.PostAsync(Resources.ServiceVersion + "/detector/create-by-url", content).Result;
if (!msg.IsSuccessStatusCode)
{
var errorJson = msg.Content.ReadAsStringAsync().Result;
var errorObj = JsonConvert.DeserializeObject<BadResponse>(errorJson);
if (errorObj == null)
throw new CommandFailedException(msg.StatusCode);
else
throw new CommandFailedException(errorObj.Message, msg.StatusCode);
}
string json = msg.Content.ReadAsStringAsync().Result;
CreateResourceResponse response = JsonConvert.DeserializeObject<CreateResourceResponse>(json);
return new ScannerProcess(this.Token, response.ProcessId);
}
}
/// <summary>
///
/// </summary>
/// <param name="localfile"></param>
/// <exception cref="UnauthorizedAccessException"></exception>
/// <returns></returns>
public ScannerProcess CreateByOcr(FileInfo localfile, Uri httpCallback = null)
{
if (this.Token == null)
throw new UnauthorizedAccessException("Empty token!");
else
this.Token.Validate();
if (!localfile.Exists)
throw new FileNotFoundException("File not found!", localfile.FullName);
using (HttpClient client = new HttpClient())
{
client.SetCopyleaksClient(HttpContentTypes.Json, this.Token);
CreateCommandRequest req = new CreateCommandRequest()
{
URL = localfile.FullName
};
if (httpCallback != null)
client.DefaultRequestHeaders.Add("Http-Callback", httpCallback.AbsoluteUri); // Add HTTP callback to the request header.
HttpResponseMessage msg;
// Local file. Need to upload it to the server.
using (var content = new MultipartFormDataContent("Upload----" + DateTime.UtcNow.ToString(CultureInfo.InvariantCulture)))
using (FileStream stream = localfile.OpenRead())
{
content.Add(new StreamContent(stream, (int)stream.Length), "document", Path.GetFileName(localfile.Name));
msg = client.PostAsync(Resources.ServiceVersion + "/detector/create-by-file-ocr", content).Result;
}
if (!msg.IsSuccessStatusCode)
{
var errorJson = msg.Content.ReadAsStringAsync().Result;
var errorObj = JsonConvert.DeserializeObject<BadResponse>(errorJson);
if (errorObj == null)
throw new CommandFailedException(msg.StatusCode);
else
throw new CommandFailedException(errorObj.Message, msg.StatusCode);
}
string json = msg.Content.ReadAsStringAsync().Result;
CreateResourceResponse response = JsonConvert.DeserializeObject<CreateResourceResponse>(json);
return new ScannerProcess(this.Token, response.ProcessId);
}
}
public static async Task<uint> CountCreditsAsync(LoginToken token)
{
token.Validate();
if (token == null)
throw new ArgumentNullException("token");
using (HttpClient client = new HttpClient())
{
client.SetCopyleaksClient(HttpContentTypes.Json, token);
HttpResponseMessage msg = await client.GetAsync(string.Format("{0}/account/count-credits", Resources.ServiceVersion));
if (!msg.IsSuccessStatusCode)
{
string errorResponse = await msg.Content.ReadAsStringAsync();
BadLoginResponse response = JsonConvert.DeserializeObject<BadLoginResponse>(errorResponse);
if (response == null)
throw new JsonException("Unable to process server response.");
else
throw new CommandFailedException(response.Message, msg.StatusCode);
}
string json = await msg.Content.ReadAsStringAsync();
if (string.IsNullOrEmpty(json))
throw new JsonException("This request could not be processed.");
CountCreditsResponse res = JsonConvert.DeserializeObject<CountCreditsResponse>(json);
if (token == null)
throw new JsonException("Unable to process server response.");
return res.Amount;
}
}
