private static void DoPacking(ExportImportJob exportJob, string dbName)
{
var exportFileArchive = Path.Combine(ExportFolder, exportJob.Directory, Constants.ExportZipDbName);
var folderOffset = exportFileArchive.IndexOf(Constants.ExportZipDbName, StringComparison.Ordinal);
File.Delete(CompressionUtil.AddFileToArchive(dbName, exportFileArchive, folderOffset)
? dbName
: exportFileArchive);
}
public override uint Priority => 18; // execute before pages service.
public override void ExportData(ExportImportJob exportJob, ExportDto exportDto)
{
if (this.CheckCancelled(exportJob))
{
return;
}
// Skip the export if all the folders have been processed already.
if (this.CheckPoint.Stage >= 1)
{
return;
}
// Create Zip File to hold files
var skip = this.GetCurrentSkip();
var currentIndex = skip;
var totalPackagesExported = 0;
try
{
var packagesZipFileFormat = $"{Globals.ApplicationMapPath}{Constants.ExportFolder}{{0}}\\{Constants.ExportZipPackages}";
var packagesZipFile = string.Format(packagesZipFileFormat, exportJob.Directory.TrimEnd('\\').TrimEnd('/'));
if (this.CheckPoint.Stage == 0)
{
var fromDate = exportDto.FromDateUtc ?? Constants.MinDbTime;
var toDate = exportDto.ToDateUtc;
// export skin packages.
var extensionPackagesBackupFolder = Path.Combine(Globals.ApplicationMapPath, DotNetNuke.Services.Installer.Util.BackupInstallPackageFolder);
var skinPackageFiles = Directory.GetFiles(extensionPackagesBackupFolder).Where(f => this.IsValidPackage(f, fromDate, toDate)).ToList();
var totalPackages = skinPackageFiles.Count;
// Update the total items count in the check points. This should be updated only once.
this.CheckPoint.TotalItems = this.CheckPoint.TotalItems <= 0 ? totalPackages : this.CheckPoint.TotalItems;
if (this.CheckPointStageCallback(this))
{
return;
}
using (var zipArchive = CompressionUtil.OpenCreate(packagesZipFile))
{
foreach (var file in skinPackageFiles)
{
var exportPackage = this.GenerateExportPackage(file);
if (exportPackage != null)
{
this.Repository.CreateItem(exportPackage, null);
totalPackagesExported += 1;
var folderOffset = Path.GetDirectoryName(file)?.Length + 1;
CompressionUtil.AddFileToArchive(zipArchive, file, folderOffset.GetValueOrDefault(0));
}
this.CheckPoint.ProcessedItems++;
this.CheckPoint.Progress = this.CheckPoint.ProcessedItems * 100.0 / totalPackages;
currentIndex++;
// After every 10 items, call the checkpoint stage. This is to avoid too many frequent updates to DB.
if (currentIndex % 10 == 0 && this.CheckPointStageCallback(this))
{
return;
}
}
}
this.CheckPoint.Stage++;
currentIndex = 0;
this.CheckPoint.Completed = true;
this.CheckPoint.Progress = 100;
}
}
finally
{
this.CheckPoint.StageData = currentIndex > 0 ? JsonConvert.SerializeObject(new { skip = currentIndex }) : null;
this.CheckPointStageCallback(this);
this.Result.AddSummary("Exported Packages", totalPackagesExported.ToString());
}
}
public override void ExportData(ExportImportJob exportJob, ExportDto exportDto)
{
if (this.CheckCancelled(exportJob))
{
return;
}
// Skip the export if all the folders have been processed already.
if (this.CheckPoint.Stage >= 1)
{
return;
}
this.exportImportJob = exportJob;
this.portalSettings = new PortalSettings(exportJob.PortalId);
// Create Zip File to hold files
var currentIndex = 0;
var totalThemesExported = 0;
try
{
var packagesZipFileFormat = $"{Globals.ApplicationMapPath}{Constants.ExportFolder}{{0}}\\{Constants.ExportZipThemes}";
var packagesZipFile = string.Format(packagesZipFileFormat, exportJob.Directory.TrimEnd('\\').TrimEnd('/'));
if (this.CheckPoint.Stage == 0)
{
// export skin packages.
var exportThemes = this.GetExportThemes();
var totalThemes = exportThemes.Count;
// Update the total items count in the check points. This should be updated only once.
this.CheckPoint.TotalItems = this.CheckPoint.TotalItems <= 0 ? totalThemes : this.CheckPoint.TotalItems;
if (this.CheckPointStageCallback(this))
{
return;
}
using (var archive = CompressionUtil.OpenCreate(packagesZipFile))
{
foreach (var theme in exportThemes)
{
var filePath = SkinController.FormatSkinSrc(theme, this.portalSettings);
var physicalPath = Path.Combine(Globals.ApplicationMapPath, filePath.TrimStart('/'));
if (Directory.Exists(physicalPath))
{
foreach (var file in Directory.GetFiles(physicalPath, "*.*", SearchOption.AllDirectories))
{
var folderOffset = Path.Combine(Globals.ApplicationMapPath, "Portals").Length + 1;
CompressionUtil.AddFileToArchive(archive, file, folderOffset);
}
totalThemesExported += 1;
}
this.CheckPoint.ProcessedItems++;
this.CheckPoint.Progress = this.CheckPoint.ProcessedItems * 100.0 / totalThemes;
currentIndex++;
// After every 10 items, call the checkpoint stage. This is to avoid too many frequent updates to DB.
if (currentIndex % 10 == 0 && this.CheckPointStageCallback(this))
{
return;
}
}
}
this.CheckPoint.Stage++;
this.CheckPoint.Completed = true;
this.CheckPoint.Progress = 100;
}
}
finally
{
this.CheckPointStageCallback(this);
this.Result.AddSummary("Exported Themes", totalThemesExported.ToString());
}
}
public override void ExportData(ExportImportJob exportJob, ExportDto exportDto)
{
if (this.CheckCancelled(exportJob))
{
return;
}
// Skip the export if all the folders have been processed already.
if (this.CheckPoint.Stage >= 1)
{
return;
}
// Create Zip File to hold files
var skip = this.GetCurrentSkip();
var currentIndex = skip;
var totalTemplatesExported = 0;
var portalId = exportJob.PortalId;
try
{
var templatesFile = string.Format(this.templatesFolder, exportJob.Directory.TrimEnd('\\').TrimEnd('/'));
if (this.CheckPoint.Stage == 0)
{
var fromDate = (exportDto.FromDateUtc ?? Constants.MinDbTime).ToLocalTime();
var toDate = exportDto.ToDateUtc.ToLocalTime();
var portal = PortalController.Instance.GetPortal(portalId);
var templates =
CBO.FillCollection <ExportPageTemplate>(
DataProvider.Instance()
.GetFiles(portalId, null, toDate, fromDate))
.Where(x => x.Extension == Constants.TemplatesExtension)
.ToList();
var totalTemplates = templates.Count;
// Update the total items count in the check points. This should be updated only once.
this.CheckPoint.TotalItems = this.CheckPoint.TotalItems <= 0 ? totalTemplates : this.CheckPoint.TotalItems;
if (this.CheckPointStageCallback(this))
{
return;
}
foreach (var template in templates)
{
this.Repository.CreateItem(template, null);
totalTemplatesExported += 1;
var folderOffset = portal.HomeDirectoryMapPath.Length +
(portal.HomeDirectoryMapPath.EndsWith("\\") ? 0 : 1);
var folder = FolderManager.Instance.GetFolder(template.FolderId);
CompressionUtil.AddFileToArchive(
portal.HomeDirectoryMapPath + folder.FolderPath + this.GetActualFileName(template),
templatesFile,
folderOffset);
this.CheckPoint.ProcessedItems++;
this.CheckPoint.Progress = this.CheckPoint.ProcessedItems * 100.0 / totalTemplates;
currentIndex++;
// After every 10 items, call the checkpoint stage. This is to avoid too many frequent updates to DB.
if (currentIndex % 10 == 0 && this.CheckPointStageCallback(this))
{
return;
}
}
this.CheckPoint.Stage++;
currentIndex = 0;
this.CheckPoint.Completed = true;
this.CheckPoint.Progress = 100;
}
}
finally
{
this.CheckPoint.StageData = currentIndex > 0 ? JsonConvert.SerializeObject(new { skip = currentIndex }) : null;
this.CheckPointStageCallback(this);
this.Result.AddSummary("Exported Templates", totalTemplatesExported.ToString());
}
}