public Uri GetPreSignedUri(string domain, string path, TimeSpan expire, IEnumerable<string> headers)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
if (string.IsNullOrEmpty(_tenant) && IsSupportInternalUri)
{
return GetInternalUri(domain, path, expire, headers);
}
var headerAttr = string.Empty;
if (headers != null)
{
headerAttr = string.Join("&", headers.Select(HttpUtility.UrlEncode));
}
if (expire == TimeSpan.Zero || expire == TimeSpan.MinValue || expire == TimeSpan.MaxValue)
{
expire = GetExpire(domain);
}
var query = string.Empty;
if (expire != TimeSpan.Zero && expire != TimeSpan.MinValue && expire != TimeSpan.MaxValue)
{
var expireString = expire.TotalMinutes.ToString(CultureInfo.InvariantCulture);
int currentTenantId;
var currentTenant = TenantManager.GetCurrentTenant(false);
if (currentTenant != null)
{
currentTenantId = currentTenant.TenantId;
}
else if (!TenantPath.TryGetTenant(_tenant, out currentTenantId))
{
currentTenantId = 0;
}
var auth = EmailValidationKeyProvider.GetEmailKey(currentTenantId, path.Replace('/', Path.DirectorySeparatorChar).Replace('\\', Path.DirectorySeparatorChar) + "." + headerAttr + "." + expireString);
query = string.Format("{0}{1}={2}&{3}={4}",
path.Contains("?") ? "&" : "?",
Constants.QUERY_EXPIRE,
expireString,
Constants.QUERY_AUTH,
auth);
}
if (!string.IsNullOrEmpty(headerAttr))
{
query += string.Format("{0}{1}={2}",
query.Contains("?") ? "&" : "?",
Constants.QUERY_HEADER,
HttpUtility.UrlEncode(headerAttr));
}
var tenant = _tenant.Trim('/');
var vpath = PathUtils.ResolveVirtualPath(_modulename, domain);
vpath = PathUtils.ResolveVirtualPath(vpath, false);
vpath = string.Format(vpath, tenant);
var virtualPath = new Uri(vpath + "/", UriKind.RelativeOrAbsolute);
var uri = virtualPath.IsAbsoluteUri ?
new MonoUri(virtualPath, virtualPath.LocalPath.TrimEnd('/') + EnsureLeadingSlash(path.Replace('\\', '/')) + query) :
new MonoUri(virtualPath.ToString().TrimEnd('/') + EnsureLeadingSlash(path.Replace('\\', '/')) + query, UriKind.Relative);
return uri;
}
public static void InitializeHttpHandlers(this IEndpointRouteBuilder builder, string config = null)
{
//TODO:
//if (!HostingEnvironment.IsHosted)
//{
// throw new InvalidOperationException("Application not hosted.");
//}
var section = builder.ServiceProvider.GetService <Configuration.Storage>();
if (section != null)
{
//old scheme
var discHandler = section.GetHandler("disc");
if (discHandler != null && section.Module != null)
{
var props = discHandler.Property != null?discHandler.Property.ToDictionary(r => r.Name, r => r.Value) : new Dictionary <string, string>();
foreach (var m in section.Module.Where(m => m.Type == "disc"))
{
if (m.Path.Contains(Constants.STORAGE_ROOT_PARAM))
{
builder.RegisterDiscDataHandler(
PathUtils.ResolveVirtualPath(m.VirtualPath),
PathUtils.ResolvePhysicalPath(m.Path, props),
m.Public);
}
if (m.Domain != null)
{
foreach (var d in m.Domain.Where(d => (d.Type == "disc" || string.IsNullOrEmpty(d.Type)) && d.Path.Contains(Constants.STORAGE_ROOT_PARAM)))
{
builder.RegisterDiscDataHandler(
PathUtils.ResolveVirtualPath(d.VirtualPath),
PathUtils.ResolvePhysicalPath(d.Path, props));
}
}
}
}
//new scheme
if (section.Module != null)
{
foreach (var m in section.Module)
{
//todo: add path criterion
if (m.Type == "disc" || !m.Public || m.Path.Contains(Constants.STORAGE_ROOT_PARAM))
{
builder.RegisterStorageHandler(
m.Name,
string.Empty,
m.Public);
}
//todo: add path criterion
if (m.Domain != null)
{
foreach (var d in m.Domain.Where(d => d.Path.Contains(Constants.STORAGE_ROOT_PARAM)))
{
builder.RegisterStorageHandler(
m.Name,
d.Name,
d.Public);
}
}
}
}
}
}
