static async Task <bool> MainAsync(Options options)
{
var client = new RftResourcesClient(options.Url);
bool result = false;
// Fetch the resource file ids - we need them in any case
List <int> fileIds = await client.GetResourceFileIdsForBranchAsync(options.Branch);
if (!fileIds.Any())
{
Trace.TraceWarning("No resource files downloadable for branch, terminating");
return(false);
}
// Single language vs all of the files from the server
if (!String.IsNullOrWhiteSpace(options.Language))
{
result = await DownloadAndSaveResourceFilesAsync(client, options.Branch, fileIds, options.Language,
options.Overwrite, options.TargetDirectory, options.Format);
return(result);
}
// Now we do multi-language
var stats = await client.GetCulturesForBranchAsync(options.Branch);
if (!stats.Any())
{
Trace.TraceWarning("No culture information retrieved from server, terminating");
return(false);
}
foreach (var culture in stats)
{
result = await DownloadAndSaveResourceFilesAsync(client, options.Branch, fileIds, culture.Culture,
options.Overwrite, options.TargetDirectory, options.Format);
if (!result)
{
return(false);
}
}
return(true);
}
static async Task<bool> MainAsync(Options options)
{
var client = new RftResourcesClient(options.Url);
bool result = false;
// Fetch the resource file ids - we need them in any case
List<int> fileIds = await client.GetResourceFileIdsForBranchAsync(options.Branch);
if (!fileIds.Any())
{
Trace.TraceWarning("No resource files downloadable for branch, terminating");
return false;
}
// Single language vs all of the files from the server
if (!String.IsNullOrWhiteSpace(options.Language))
{
result = await DownloadAndSaveResourceFilesAsync(client, options.Branch, fileIds, options.Language,
options.Overwrite, options.TargetDirectory, options.Format);
return result;
}
// Now we do multi-language
var stats = await client.GetCulturesForBranchAsync(options.Branch);
if (!stats.Any())
{
Trace.TraceWarning("No culture information retrieved from server, terminating");
return false;
}
foreach (var culture in stats)
{
result = await DownloadAndSaveResourceFilesAsync(client, options.Branch, fileIds, culture.Culture,
options.Overwrite, options.TargetDirectory, options.Format);
if (!result) return false;
}
return true;
}
static async Task <bool> DownloadAndSaveResourceFilesAsync(RftResourcesClient client, int branch,
List <int> fileIds, string culture, bool overwriteExisting, string path, string format)
{
foreach (int fileId in fileIds)
{
Trace.TraceInformation("Downloading resource file {0} for language {1}, branch {2}", fileId, culture, branch);
ResourceFile theFile = await client.GetResourceFileAsync(branch, fileId, culture, format);
if (null != theFile)
{
try
{
string filePath = Path.Combine(path, theFile.Filename);
if (File.Exists(filePath) && !overwriteExisting)
{
Trace.TraceError("File exists, overwriting was not enabled, aborting subsequent requests");
return(false);
}
File.WriteAllBytes(filePath, theFile.Content);
}
catch (Exception ex)
{
Trace.TraceError(ex.ToString());
Trace.TraceError("Failed to save the file, aborting subsequent requests");
return(false);
}
}
else
{
Trace.TraceError("Failed to download the file, aborting subsequent requests");
return(false);
}
}
return(true);
}
static async Task<bool> DownloadAndSaveResourceFilesAsync(RftResourcesClient client, int branch,
List<int> fileIds, string culture, bool overwriteExisting, string path, string format)
{
foreach (int fileId in fileIds)
{
Trace.TraceInformation("Downloading resource file {0} for language {1}, branch {2}", fileId, culture, branch);
ResourceFile theFile = await client.GetResourceFileAsync(branch, fileId, culture, format);
if (null != theFile)
{
try
{
string filePath = Path.Combine(path, theFile.Filename);
if (File.Exists(filePath) && !overwriteExisting)
{
Trace.TraceError("File exists, overwriting was not enabled, aborting subsequent requests");
return false;
}
File.WriteAllBytes(filePath, theFile.Content);
}
catch (Exception ex)
{
Trace.TraceError(ex.ToString());
Trace.TraceError("Failed to save the file, aborting subsequent requests");
return false;
}
}
else
{
Trace.TraceError("Failed to download the file, aborting subsequent requests");
return false;
}
}
return true;
}
