public static bool DataMatches(this ILicenseDetails me, ILicenseDetails other)
{
return(me != null && other != null && me.Id == other.Id && me.Issued == other.Issued &&
me.Expires == other.Expires &&
me.SubscriptionExpirationDate == other.SubscriptionExpirationDate &&
me.Pairs.All(pair => other.Get(pair.Key) == pair.Value));
}
/// <summary>
/// Returns all valid license servers from the LicenseServers field
/// </summary>
/// <param name="details"></param>
/// <returns></returns>
public static IEnumerable <string> GetValidLicenseServers(this ILicenseDetails details)
{
return(details.Get("LicenseServers")
?
.Split(new[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries)
.Where(s =>
{
Uri t;
return Uri.TryCreate(s, UriKind.Absolute, out t) && t.Scheme == "https";
})
.Select(s => s.Trim()) ?? Enumerable.Empty <string>());
}
private bool IsLicenseExpired(ILicenseDetails details)
{
if (LicenseConfig.IsImageflow)
{
return(details.ImageflowExpires != null &&
details.ImageflowExpires < clock.GetUtcNow());
}
else
{
return(details.Expires != null &&
details.Expires < clock.GetUtcNow());
}
}
/// <summary>
/// Enumerates any/all values from "Domain" and "Domains" field, trimming and lowercasing all values.
/// </summary>
/// <param name="details"></param>
/// <returns></returns>
public static IEnumerable <string> GetAllDomains(this ILicenseDetails details)
{
var domains = details.Get("Domains")?.Split(' ', '\t', ',');
var domain = details.Get("Domain");
if (domain == null && domains == null)
{
return(Enumerable.Empty <string>());
}
var list = new List <string>(1);
if (domains != null)
{
list.AddRange(domains);
}
if (domain != null)
{
list.Add(domain);
}
return(list.Where(s => !IsNullOrWhiteSpace(s)).Select(s => s.Trim().ToLowerInvariant()));
}
/// <summary>
/// Enumerates the feature code list. No case changes are performed
/// </summary>
/// <param name="details"></param>
/// <returns></returns>
public static IEnumerable <string> GetFeatures(this ILicenseDetails details)
=> details?.Get("Features")
?.Split(new[] { ' ', '\t', ',' }, StringSplitOptions.RemoveEmptyEntries)
.Select(s => s.Trim())
.ToList() ?? Enumerable.Empty <string>();
public static string GetExpiryMessage(this ILicenseDetails details)
=> details?.Get("ExpiryMessage");
public static string GetRestrictions(this ILicenseDetails details)
=> details?.Get("Restrictions");
public static string GetSecret(this ILicenseDetails details)
=> details?.Get("Secret");
public static int?CheckLicenseIntervalMinutes(this ILicenseDetails details)
=> details?.Get("CheckLicenseIntervalMinutes").TryParseInt();
public static int?NetworkGraceMinutes(this ILicenseDetails details)
=> details?.Get("NetworkGraceMinutes").TryParseInt();
public static bool IsPublic(this ILicenseDetails details)
=> "true".Equals(details?.Get("IsPublic"), StringComparison.OrdinalIgnoreCase);
public static bool IsRevoked(this ILicenseDetails details)
=> "false".Equals(details?.Get("Valid"), StringComparison.OrdinalIgnoreCase);
public static bool IsRemotePlaceholder(this ILicenseDetails details)
=> "id".Equals(details?.Get("Kind"), StringComparison.OrdinalIgnoreCase);
public IEnumerable <string> GetMessages(ILicenseDetails d) => new[] {
d.GetMessage(),
IsLicenseExpired(d) ? d.GetExpiryMessage() : null,
d.GetRestrictions()
}.Where(s => !string.IsNullOrWhiteSpace(s));
bool HasLicenseBegun(ILicenseDetails details) => details.Issued != null && details.Issued < clock.GetUtcNow();
bool IsLicenseExpired(ILicenseDetails details) => details.Expires != null && details.Expires < clock.GetUtcNow();
public static bool MustBeFetched(this ILicenseDetails details)
=> "true".Equals(details?.Get("MustBeFetched"), StringComparison.OrdinalIgnoreCase);
public static string GetSecret(this ILicenseDetails details)
{
return(details.Get("Secret"));
}