protected virtual void EnsureMetapackLibrary()
{
NuGetLogUtils.Verbose("Detecting MetaPack library on target site...");
var web = _context.Web;
var list = WebExtensions.LoadListByUrl(web, MetaPackConsts.SharePointLibraryUrl);
if (list == null)
{
NuGetLogUtils.Verbose(string.Format("MetaPack library does not exist. Creating..."));
var newList = web.Lists.Add(new ListCreationInformation
{
TemplateType = (int)ListTemplateType.DocumentLibrary,
Title = MetaPackConsts.SharePointLibraryTitle,
Url = MetaPackConsts.SharePointLibraryUrl,
Description = "MetaPack Gallery library. Stores NuGet packages with SharePoint solutions."
});
newList.Hidden = true;
newList.OnQuickLaunch = false;
newList.NoCrawl = true;
newList.Update();
_context.ExecuteQuery();
// ensure schema
NuGetLogUtils.Info("MetaPack library created");
EnsureLibrarySchema(web);
}
else
{
NuGetLogUtils.Verbose("MetaPack library exists");
EnsureLibrarySchema(web);
}
}
private void AddFileToSharePoint(Folder rootFolder, string filePath, Stream fileStream)
{
NuGetLogUtils.Verbose(string.Format("Saved file [{0}] to SharePoint", filePath));
MemoryStream clonedNuPkgStream = null;
MemoryStream clonedZipNuPkgStream = null;
try
{
if (filePath.ToLower().EndsWith(".nupkg"))
{
clonedNuPkgStream = new MemoryStream();
clonedZipNuPkgStream = new MemoryStream();
CopyStream(fileStream, clonedNuPkgStream);
fileStream.Position = 0;
CopyStream(fileStream, clonedZipNuPkgStream);
fileStream.Position = 0;
clonedNuPkgStream.Position = 0;
clonedZipNuPkgStream.Position = 0;
}
else
{
return;
}
var context = rootFolder.Context;
var fileName = Path.GetFileName(filePath);
var fileFolderPath = Path.GetDirectoryName(filePath);
InvalidatePathToFilesCache(fileFolderPath);
var fileFolder = EnsureFolder(context, rootFolder, fileFolderPath);
var file = fileFolder.Files.Add(new FileCreationInformation
{
ContentStream = fileStream,
Overwrite = true,
Url = fileName
});
context.ExecuteQuery();
if (clonedNuPkgStream != null)
{
NuGetLogUtils.Verbose("Saving .nupkg metadata to SharePoint...");
var zipPackage = new ZipPackage(clonedNuPkgStream);
var zipArchive = new System.IO.Compression.ZipArchive(clonedZipNuPkgStream);
NuGetLogUtils.Info("Fetching nuspec file...");
var manifestFileName = string.Format("{0}.nuspec", zipPackage.Id);
var manifestFile = zipArchive.GetEntry(manifestFileName);
var nuspecXmlValue = string.Empty;
using (var stramReader = new StreamReader(manifestFile.Open()))
{
nuspecXmlValue = stramReader.ReadToEnd();
}
NuGetLogUtils.Verbose("Updating nuspec and version values...");
if (!string.IsNullOrEmpty(nuspecXmlValue))
{
// update properties
var fileItem = file.ListItemAllFields;
context.Load(fileItem);
fileItem.ParseAndSetFieldValue("PackageNuspecXml", nuspecXmlValue);
fileItem.ParseAndSetFieldValue("PackageVersion", zipPackage.Version.ToString());
fileItem.ParseAndSetFieldValue("PackageId", zipPackage.Id);
fileItem.Update();
context.ExecuteQuery();
}
}
NuGetLogUtils.Verbose(string.Format("Saved file [{0}] to SharePoint", filePath));
}
finally
{
if (clonedNuPkgStream != null)
{
clonedNuPkgStream.Dispose();
clonedNuPkgStream = null;
}
if (clonedZipNuPkgStream != null)
{
clonedZipNuPkgStream.Dispose();
clonedZipNuPkgStream = null;
}
}
}