private String DoUploadTags(IList <String> files, String user, bool includeLog)
{
m_Monitor.SetIndeterminate(StringResources.UploadingTags);
var proxy = System.Net.WebRequest.GetSystemWebProxy();
// upload in chunks; otherwise request size gets too large
const int MAX_FILES_PER_REQUEST = 50;
int nrOfRequests = (files.Count + MAX_FILES_PER_REQUEST - 1) / MAX_FILES_PER_REQUEST;
StringBuilder logBuilder = new StringBuilder();
for (int i = 0; i < nrOfRequests; ++i)
{
List <String> filesInRequest = new List <string>();
for (int j = i * MAX_FILES_PER_REQUEST; j < (i + 1) * MAX_FILES_PER_REQUEST; ++j)
{
if (j >= files.Count)
{
break;
}
filesInRequest.Add(files[j]);
}
var exportedData = Ares.Tags.TagsModule.GetTagsDB().FilesInterface.ExportDatabaseForGlobalDB(filesInRequest);
var request = new RestSharp.RestRequest(GlobalDb.UploadPath, RestSharp.Method.POST);
request.RequestFormat = RestSharp.DataFormat.Json;
String serializedTagsData = ServiceStack.Text.TypeSerializer.SerializeToString <Ares.Tags.TagsExportedData <Ares.Tags.FileIdentification> >(exportedData);
request.AddParameter("TagsData", serializedTagsData);
request.AddParameter("User", ObfuscateUser(user));
request.AddParameter("IncludeLog", includeLog);
if (Settings.Default.UseTestDB)
{
request.AddParameter("Test", true);
}
var client = new RestSharp.RestClient();
client.BaseUrl = GlobalDb.BaseUrl;
client.Timeout = 20 * 1000;
var response = client.Execute <UploadResponse>(request);
m_Token.ThrowIfCancellationRequested();
if (response.ErrorException != null)
{
throw new GlobalDbException(response.ErrorException);
}
if (response.Data == null)
{
throw new GlobalDbException(String.IsNullOrEmpty(response.ErrorMessage) ? "No data received" : response.ErrorMessage);
}
if (response.Data.Status != 0)
{
throw new GlobalDbException(response.Data.ErrorMessage);
}
if (i > 0)
{
logBuilder.AppendLine("---------------------------------------------------------");
}
logBuilder.Append(response.Data.Log);
}
return(logBuilder.ToString());
}
private String DoDownloadTags(IList <String> files, out int nrOfFoundFiles, bool includeLog)
{
var proxy = System.Net.WebRequest.GetSystemWebProxy();
nrOfFoundFiles = 0;
m_Monitor.SetIndeterminate(StringResources.QueryingGlobalDB);
IList <Ares.Tags.FileIdentification> ids = Ares.Tags.TagsModule.GetTagsDB().ReadInterface.GetIdentificationForFiles(files);
List <Ares.Tags.FileIdentification> usableIds = new List <Tags.FileIdentification>();
foreach (var id in ids)
{
if (!String.IsNullOrEmpty(id.AcoustId))
{
usableIds.Add(id);
}
else if (!String.IsNullOrEmpty(id.Artist) && !String.IsNullOrEmpty(id.Title))
{
usableIds.Add(id);
}
}
// download in chunks; otherwise request size gets too large
const int MAX_FILES_PER_REQUEST = 50;
int nrOfRequests = (usableIds.Count + MAX_FILES_PER_REQUEST - 1) / MAX_FILES_PER_REQUEST;
StringBuilder logBuilder = new StringBuilder();
for (int i = 0; i < nrOfRequests; ++i)
{
m_Monitor.SetIndeterminate(StringResources.QueryingGlobalDB);
List <Ares.Tags.FileIdentification> idsInRequest = new List <Tags.FileIdentification>();
for (int j = i * MAX_FILES_PER_REQUEST; j < (i + 1) * MAX_FILES_PER_REQUEST; ++j)
{
if (j >= usableIds.Count)
{
break;
}
idsInRequest.Add(usableIds[j]);
}
var request = new RestSharp.RestRequest(GlobalDb.DownloadPath, RestSharp.Method.POST);
request.RequestFormat = RestSharp.DataFormat.Json;
String serializedFileIds = ServiceStack.Text.TypeSerializer.SerializeToString <List <Ares.Tags.FileIdentification> >(idsInRequest);
request.AddParameter("FileIdentification", serializedFileIds);
if (Settings.Default.UseTestDB)
{
request.AddParameter("Test", true);
}
var client = new RestSharp.RestClient();
client.BaseUrl = GlobalDb.BaseUrl;
client.Timeout = 20 * 1000;
var response = client.Execute <DownloadResponse>(request);
m_Token.ThrowIfCancellationRequested();
if (response.ErrorException != null)
{
throw new GlobalDbException(response.ErrorException);
}
if (response.Data == null)
{
throw new GlobalDbException(String.IsNullOrEmpty(response.ErrorMessage) ? "No data received" : response.ErrorMessage);
}
if (response.Data.Status != 0)
{
throw new GlobalDbException(response.Data.ErrorMessage);
}
if (response.Data.TagsData == null)
{
throw new GlobalDbException("No data received");
}
nrOfFoundFiles += response.Data.NrOfFoundFiles;
m_Monitor.SetIndeterminate(StringResources.AddingTags);
using (System.IO.StringWriter writer = new System.IO.StringWriter())
{
Ares.Tags.TagsModule.GetTagsDB().FilesInterface.ImportDataFromGlobalDB(response.Data.TagsData, files, writer);
if (includeLog)
{
if (i > 0)
{
logBuilder.AppendLine("-------------------------------------------------------");
}
logBuilder.Append(writer.ToString());
}
}
}
return(logBuilder.ToString());
}