public bool VersionHigherThan(Package entity)
{
if (string.IsNullOrWhiteSpace(Version))
return false;
if (string.IsNullOrWhiteSpace(entity.Version))
return true;
string[] currVersion = Version.Split('.', '-');
string[] otherVersion = entity.Version.Split('.', '-');
int maxSteps = Math.Max(currVersion.Length, otherVersion.Length);
for (int i = 0; i < maxSteps; i++)
{
if (i >= currVersion.Length)
return false;
if (i >= otherVersion.Length)
return true;
int currVersionNum = -1;
int otherVersionNum = -1;
if (int.TryParse(currVersion[i], out currVersionNum) == false)
return false;
if (int.TryParse(otherVersion[i], out otherVersionNum) == false)
return true;
if (currVersionNum < otherVersionNum)
return false;
if (otherVersionNum < currVersionNum)
return true;
}
return true;
}
private static string GetDetails(HttpRequestMessage request, Package package)
{
entry entry = GetPackageEntry(package, request.RequestUri);
XmlSerializer serializer = new XmlSerializer(typeof(entry));
MemoryStream ms = new MemoryStream();
serializer.Serialize(ms, entry);
ms.Position = 0;
string result = new StreamReader(ms).ReadToEnd();
return result;
}
private static string GetDetailsResult(Package package, Uri uri)
{
entry entry = PackageDetails.GetPackageEntry(package, uri);
XmlSerializer serializer = new XmlSerializer(typeof(entry));
MemoryStream ms = new MemoryStream();
serializer.Serialize(ms, entry);
ms.Position = 0;
string result = new StreamReader(ms).ReadToEnd();
return result;
}
public static entry GetPackageEntry(Package package, Uri uri)
{
if (package == null)
return null;
string baseUri = uri.Scheme + "://" + uri.Host + ":" + uri.Port;
string apiUri = baseUri + "/api/v2/";
string dependencies = package.Dependencies != null
? string.Join("|", package.Dependencies.Select(d => d.Id + ":" + d.Version))
: "";
entry entry = new entry
{
@base = apiUri,
id = WebUtility.HtmlDecode(uri.ToString()),
category = new entryCategory(),
link = new[]
{
new entryLink("edit", "Packages(Id='" + package.Title + "',Version='" + package.Version + "')"),
new entryLink("edit-media",
"Packages(Id='" + package.Title + "',Version='" + package.Version + "')/$value")
},
title = new entryTitle(package.Title),
summary = new entrySummary(package.Description),
updated = package.DateUpdated.ToString("O"),
author = new entryAuthor(package.Authors),
content = new entryContent(apiUri + "package/" + package.Title + "/" + package.Version),
properties = new properties
{
Version = package.Version,
NormalizedVersion = package.Version,
Copyright = package.Copyright,
Created = new Created(package.DateCreated.ToString("o")),
Dependencies = dependencies,
Description = package.Description,
DownloadCount = new DownloadCount(1),
GalleryDetailsUrl = baseUri + "/packages/" + package.Title + "/" + package.Version,
IconUrl = package.IconUrl,
IsLatestVersion = new IsLatestVersion(package.LatestVersion),
IsAbsoluteLatestVersion = new IsAbsoluteLatestVersion(package.LatestVersion),
IsPrerelease = new IsPrerelease(package.IsPrerelease),
Language = package.Language,
Published = new Published(package.DateCreated.ToString("o")),
PackageHash = package.PackageHash,
PackageHashAlgorithm = "SHA512",
PackageSize = new PackageSize(Convert.ToUInt32(package.PackageSize)),
ProjectUrl = package.ProjectUrl,
ReportAbuseUrl = baseUri + "/package/ReportAbuse/" + package.Title + "/" + package.Version,
ReleaseNotes = package.ReleaseNotes,
RequireLicenseAcceptance = new RequireLicenseAcceptance(package.RequireLicenseAcceptance),
Tags = string.Join(" ", package.Tags),
Title = package.PackageTitle,
VersionDownloadCount = new VersionDownloadCount(0),
MinClientVersion = new MinClientVersion(),
LastEdited = new LastEdited(),
LicenseUrl = package.LicenseUrl,
LicenseNames = new LicenseNames(),
LicenseReportUrl = new LicenseReportUrl()
}
};
return entry;
}
