private IEnumerable<StoredReport> GetLatestInternal(string reportName = null)
{
IList<StoredReport> reports = null;
string blobConnectionString = CloudConfigurationManager.GetSetting("blobConnectionString");
string reportBlobContainer = CloudConfigurationManager.GetSetting("reportBlobContainer");
string blobEndPoint = CloudConfigurationManager.GetSetting("blobEndPoint");
string blobPrefix = blobEndPoint + reportBlobContainer + "/";
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(blobConnectionString);
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
CloudBlobContainer container = blobClient.GetContainerReference(reportBlobContainer);
if (!container.Exists()) return null;
CloudBlobDirectory reportDir = container.GetDirectoryReference(reportBlobPath);
IEnumerable<IListBlobItem> blobs = reportDir.ListBlobs(true);
foreach (ICloudBlob blob in blobs)
{
string thisReportName, thisReportFormat;
thisReportName = blob.Name.Substring(reportBlobPath.Length - 1);
int extStarts = thisReportName.LastIndexOf(".");
thisReportFormat = thisReportName.Substring(extStarts+1);
thisReportName = thisReportName.Substring(0, extStarts);
if ((reportName != null) && (String.Compare(thisReportName, reportName, true) != 0))
continue;
StoredReport report = new StoredReport();
report.Name = thisReportName;
report.Format = thisReportFormat;
report.Path = blobPrefix + blob.Name;
report.ModifiedDate = blob.Properties.LastModified == null ?
DateTime.MinValue : ((DateTimeOffset)blob.Properties.LastModified).UtcDateTime;
if (reports == null) reports = new List<StoredReport>();
reports.Add(report);
}
return reports;
}
private IEnumerable<StoredReport> GetArchiveInternal(string reportName = null)
{
IList<StoredReport> reports = null;
string blobConnectionString = CloudConfigurationManager.GetSetting("blobConnectionString");
string reportBlobContainer = CloudConfigurationManager.GetSetting("reportBlobContainer");
string blobEndPoint = CloudConfigurationManager.GetSetting("blobEndPoint");
string blobPrefix = blobEndPoint + reportBlobContainer + "/";
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(blobConnectionString);
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
CloudBlobContainer container = blobClient.GetContainerReference(reportBlobContainer);
if (!container.Exists()) return null;
string reportArchiveDir = archiveBlobPath;
if (reportName != null)
{
reportArchiveDir +=
((archiveBlobPath.EndsWith("/") && reportName.StartsWith("/")) ? reportName.Substring(1) : reportName);
}
if (!reportArchiveDir.EndsWith("/")) reportArchiveDir += "/";
reportArchiveDir.ToLower();
CloudBlobDirectory archiveDir = container.GetDirectoryReference(reportArchiveDir);
IEnumerable<IListBlobItem> archBlobs = archiveDir.ListBlobs(true);
foreach (ICloudBlob archBlob in archBlobs)
{
string thisReportName, thisReportFormat;
thisReportName = archBlob.Name.Substring(archiveBlobPath.Length - 1);
int extStarts = thisReportName.LastIndexOf(".");
thisReportFormat = thisReportName.Substring(extStarts+1);
thisReportName = thisReportName.Substring(0, extStarts);
StoredReport report = new StoredReport();
report.Name = thisReportName;
report.Format = thisReportFormat;
report.Path = blobPrefix + archBlob.Name;
report.ModifiedDate = archBlob.Properties.LastModified == null ?
DateTime.MinValue : ((DateTimeOffset)archBlob.Properties.LastModified).UtcDateTime;
if (reports == null) reports = new List<StoredReport>();
reports.Add(report);
}
return reports;
}