public static bool IsInStoryblokEditor(this IQueryCollection query, StoryblokOptions settings)
{
if (string.IsNullOrWhiteSpace(query["_storyblok_tk[space_id]"])) // fast check to return false immediately without calculating any hashes
{
return(false);
}
var validationString = $"{query["_storyblok_tk[space_id]"]}:{settings.ApiKeyPreview}:{query["_storyblok_tk[timestamp]"]}";
using (var sha1 = SHA1.Create())
{
var hashBytes = sha1.ComputeHash(Encoding.UTF8.GetBytes(validationString));
var sb = new StringBuilder();
foreach (var b in hashBytes)
{
var hex = b.ToString("x2");
sb.Append(hex);
}
var validationToken = sb.ToString();
var timestamp = (int)Math.Floor((DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds) - 3600;
return(query["_storyblok_tk[token]"] == validationToken && int.Parse(query["_storyblok_tk[timestamp]"]) > timestamp);
}
}
protected StoryblokBaseClient(IOptions <StoryblokOptions> settings, IHttpClientFactory clientFactory, IHttpContextAccessor?httpContext, IMemoryCache memoryCache, ILogger <StoryblokBaseClient> logger)
{
Client = clientFactory.CreateClient();
MemoryCache = memoryCache;
Logger = logger;
Settings = settings.Value;
IsInEditor = httpContext?.HttpContext?.Request?.Query?.IsInStoryblokEditor(Settings) ?? false;
ValidateSettings();
}
public static StoryblokDatasourceClient GetDatasourceClient()
{
var options = new StoryblokOptions
{
// set view environment variable, useful in unit tests on build server, where the key comes from build secrets
ApiKeyPublic = Environment.GetEnvironmentVariable("Adliance_Storyblok_Tests__ApiKeyPublic"),
SupportedCultures = new[] { "de", "en" }
};
return(new StoryblokDatasourceClient(
Options.Create(options),
new MockedHttpClientFactory(),
null,
new MemoryCache(Options.Create(new MemoryCacheOptions())),
NullLogger <StoryblokBaseClient> .Instance));
}
public static IServiceCollection AddStoryblok(this IServiceCollection services, IConfigurationSection?configurationSection, Action <StoryblokOptions>?configure = null)
{
var options = new StoryblokOptions();
configurationSection?.Bind(options);
services.Configure <StoryblokOptions>(storyblokOptions =>
{
if (storyblokOptions != null)
{
configurationSection?.Bind(storyblokOptions);
}
if (configure != null && storyblokOptions != null)
{
configure.Invoke(storyblokOptions);
}
});
return(AddStoryblok(services));
}