fix issues

This commit is contained in:
Kukks 2019-01-07 14:25:35 +01:00
parent 561ec57cc8
commit f6e389ff62
6 changed files with 55 additions and 91 deletions

View File

@ -38,6 +38,7 @@
<PackageReference Include="DigitalRuby.ExchangeSharp" Version="0.5.3" />
<PackageReference Include="Hangfire" Version="1.6.20" />
<PackageReference Include="Hangfire.MemoryStorage" Version="1.5.2" />
<PackageReference Include="HtmlSanitizer" Version="4.0.199" />
<PackageReference Include="LedgerWallet" Version="2.0.0.3" />
<PackageReference Include="Meziantou.AspNetCore.BundleTagHelpers" Version="2.0.0" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />

View File

@ -81,38 +81,6 @@ namespace BTCPayServer.Controllers
UseAllStoreInvoices = settings.UseAllStoreInvoices,
AppId = appId
};
if (HttpContext?.Request != null)
{
var appUrl = HttpContext.Request.GetAbsoluteRoot().WithTrailingSlash() + $"apps/{appId}/crowdfund";
var encoder = HtmlEncoder.Default;
var builder = new StringBuilder();
builder.AppendLine($"<form method=\"POST\" action=\"{encoder.Encode(appUrl)}\">");
builder.AppendLine($" <input type=\"hidden\" name=\"amount\" value=\"100\" />");
builder.AppendLine($" <input type=\"hidden\" name=\"redirectToCheckout\" value=\"true\" />");
builder.AppendLine($" <input type=\"hidden\" name=\"email\" value=\"customer@example.com\" />");
builder.AppendLine($" <input type=\"hidden\" name=\"redirectUrl\" value=\"https://example.com/thanksyou\" />");
builder.AppendLine($" <button type=\"submit\">Contribute now</button>");
builder.AppendLine($"</form>");
vm.Example1 = builder.ToString();
try
{
var items = _AppsHelper.Parse(settings.PerksTemplate, settings.TargetCurrency);
builder = new StringBuilder();
builder.AppendLine($"<form method=\"POST\" action=\"{encoder.Encode(appUrl)}\">");
builder.AppendLine($" <input type=\"hidden\" name=\"redirectToCheckout\" value=\"true\" />");
builder.AppendLine($" <input type=\"hidden\" name=\"email\" value=\"customer@example.com\" />");
builder.AppendLine($" <input type=\"hidden\" name=\"redirectUrl\" value=\"https://example.com/thanksyou\" />");
builder.AppendLine($" <button type=\"submit\" name=\"choiceKey\" value=\"{items[0].Id}\">Buy now</button>");
builder.AppendLine($"</form>");
vm.Example2 = builder.ToString();
}
catch { }
}
vm.ExampleCallback = "{\n \"id\":\"SkdsDghkdP3D3qkj7bLq3\",\n \"url\":\"https://btcpay.example.com/invoice?id=SkdsDghkdP3D3qkj7bLq3\",\n \"status\":\"paid\",\n \"price\":10,\n \"currency\":\"EUR\",\n \"invoiceTime\":1520373130312,\n \"expirationTime\":1520374030312,\n \"currentTime\":1520373179327,\n \"exceptionStatus\":false,\n \"buyerFields\":{\n \"buyerEmail\":\"customer@example.com\",\n \"buyerNotify\":false\n },\n \"paymentSubtotals\": {\n \"BTC\":114700\n },\n \"paymentTotals\": {\n \"BTC\":118400\n },\n \"transactionCurrency\": \"BTC\",\n \"amountPaid\": \"1025900\",\n \"exchangeRates\": {\n \"BTC\": {\n \"EUR\": 8721.690715789999,\n \"USD\": 10817.99\n }\n }\n}";
return View(vm);
}
[HttpPost]
@ -124,7 +92,7 @@ namespace BTCPayServer.Controllers
try
{
_AppsHelper.Parse(vm.PerksTemplate, vm.TargetCurrency);
_AppsHelper.Parse(vm.PerksTemplate, vm.TargetCurrency).ToString();
}
catch
{
@ -158,7 +126,7 @@ namespace BTCPayServer.Controllers
EnforceTargetAmount = vm.EnforceTargetAmount,
StartDate = vm.StartDate,
TargetCurrency = vm.TargetCurrency,
Description = vm.Description,
Description = _AppsHelper.Sanitize( vm.Description),
EndDate = vm.EndDate,
TargetAmount = vm.TargetAmount,
CustomCSSLink = vm.CustomCSSLink,
@ -186,7 +154,7 @@ namespace BTCPayServer.Controllers
Settings = newSettings
});
StatusMessage = "App updated";
return RedirectToAction(nameof(ListApps));
return RedirectToAction(nameof(UpdateCrowdfund), new {appId});
}
}
}

View File

@ -15,6 +15,7 @@ using BTCPayServer.Security;
using BTCPayServer.Services.Apps;
using BTCPayServer.Services.Invoices;
using BTCPayServer.Services.Rates;
using Ganss.XSS;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Identity;
@ -95,8 +96,18 @@ namespace BTCPayServer.Controllers
if (app == null)
return NotFound();
var settings = app.GetSettings<CrowdfundSettings>();
if (settings.Enabled) return View(await _CrowdfundHubStreamer.GetCrowdfundInfo(appId));
var isAdmin = await _AppsHelper.GetAppDataIfOwner(GetUserId(), appId, AppType.Crowdfund) != null;
var hasEnoughSettingsToLoad = !string.IsNullOrEmpty(settings.TargetCurrency );
if (!hasEnoughSettingsToLoad)
{
if(!isAdmin)
return NotFound();
return NotFound("A Target Currency must be set for this app in order to be loadable.");
}
if (settings.Enabled) return View(await _CrowdfundHubStreamer.GetCrowdfundInfo(appId));
if(!isAdmin)
return NotFound();
@ -116,16 +127,9 @@ namespace BTCPayServer.Controllers
return NotFound();
var settings = app.GetSettings<CrowdfundSettings>();
var hasEnoughSettingsToLoad = !string.IsNullOrEmpty(settings.TargetCurrency );
var isAdmin = await _AppsHelper.GetAppDataIfOwner(GetUserId(), appId, AppType.Crowdfund) != null;
if (!hasEnoughSettingsToLoad)
{
if(!isAdmin)
return NotFound();
return NotFound("A Target Currency must be set for this app in order to be loadable.");
}
if (!settings.Enabled)
{
if(!isAdmin)
@ -266,12 +270,32 @@ namespace BTCPayServer.Controllers
{
ApplicationDbContextFactory _ContextFactory;
CurrencyNameTable _Currencies;
private HtmlSanitizer _HtmlSanitizer;
public CurrencyNameTable Currencies => _Currencies;
public AppsHelper(ApplicationDbContextFactory contextFactory, CurrencyNameTable currencies)
{
_ContextFactory = contextFactory;
_Currencies = currencies;
ConfigureSanitizer();
}
private void ConfigureSanitizer()
{
_HtmlSanitizer = new HtmlSanitizer();
_HtmlSanitizer.RemovingStyle += (sender, args) => { args.Cancel = true; };
_HtmlSanitizer.AllowedAttributes.Add("class");
_HtmlSanitizer.AllowedTags.Add("iframe");
_HtmlSanitizer.AllowedAttributes.Add("webkitallowfullscreen");
_HtmlSanitizer.AllowedAttributes.Add("allowfullscreen");
}
public string Sanitize(string raw)
{
return _HtmlSanitizer.Sanitize(raw);
}
public async Task<StoreData[]> GetOwnedStores(string userId)
@ -356,10 +380,10 @@ namespace BTCPayServer.Controllers
.Where(kv => kv.Value != null)
.Select(c => new ViewPointOfSaleViewModel.Item()
{
Description = c.GetDetailString("description"),
Description = Sanitize(c.GetDetailString("description")),
Id = c.Key,
Image = c.GetDetailString("image"),
Title = c.GetDetailString("title") ?? c.Key,
Image = Sanitize(c.GetDetailString("image")),
Title = Sanitize(c.GetDetailString("title") ?? c.Key),
Price = c.GetDetail("price")
.Select(cc => new ViewPointOfSaleViewModel.Item.ItemPrice()
{
@ -387,6 +411,7 @@ namespace BTCPayServer.Controllers
public string GetDetailString(string field)
{
return GetDetail(field).FirstOrDefault()?.Value?.Value;
}
}

View File

@ -21,7 +21,8 @@ using YamlDotNet.Core;
namespace BTCPayServer.Hubs
{
public class CrowdfundHubStreamer
public class
CrowdfundHubStreamer
{
public const string CrowdfundInvoiceOrderIdPrefix = "crowdfund-app_";
private readonly EventAggregator _EventAggregator;
@ -125,13 +126,9 @@ namespace BTCPayServer.Hubs
private void OnInvoiceEvent(InvoiceEvent invoiceEvent)
{
if (!invoiceEvent.Invoice.OrderId.StartsWith(CrowdfundInvoiceOrderIdPrefix, StringComparison.InvariantCultureIgnoreCase))
{
return;
}
if (!_QuickAppInvoiceLookup.TryGetValue(invoiceEvent.Invoice.StoreId, out var quickLookup) ||
(!quickLookup.useAllStoreInvoices &&
!string.IsNullOrEmpty(invoiceEvent.Invoice.OrderId) &&
!invoiceEvent.Invoice.OrderId.Equals($"{CrowdfundInvoiceOrderIdPrefix}{quickLookup.appId}", StringComparison.InvariantCulture)
))
{
@ -153,6 +150,8 @@ namespace BTCPayServer.Hubs
InvalidateCacheForApp(quickLookup.appId);
break;
case InvoiceEvent.Created:
case InvoiceEvent.MarkedInvalid:
case InvoiceEvent.MarkedCompleted:
if (quickLookup.useInvoiceAmount)
{
InvalidateCacheForApp(quickLookup.appId);
@ -182,7 +181,7 @@ namespace BTCPayServer.Hubs
var ratesTask = rateFetcher.FetchRates(
stats.Keys
.Select((x) => new CurrencyPair(PaymentMethodId.Parse(x).CryptoCode, primaryCurrency))
.Select((x) => new CurrencyPair( primaryCurrency, PaymentMethodId.Parse(x).CryptoCode))
.ToHashSet(),
rateRules);
@ -194,8 +193,8 @@ namespace BTCPayServer.Hubs
var tResult = await rateTask.Value;
var rate = tResult.BidAsk?.Bid;
if (rate == null) return;
var currencyGroup = stats[rateTask.Key.Left];
result += currencyGroup / rate.Value;
var currencyGroup = stats[rateTask.Key.Right];
result += (1m / rate.Value) * currencyGroup;
}));
}
@ -257,9 +256,6 @@ namespace BTCPayServer.Hubs
}
}
var invoices = await GetInvoicesForApp(settings.UseAllStoreInvoices? null : appData.Id, lastResetDate);
var completeInvoices = invoices.Where(entity => entity.Status == InvoiceStatus.Complete).ToArray();
var pendingInvoices = invoices.Where(entity => entity.Status != InvoiceStatus.Complete).ToArray();

View File

@ -74,10 +74,6 @@ namespace BTCPayServer.Models.AppViewModels
public bool UseAllStoreInvoices { get; set; }
public string AppId { get; set; }
public string Example1 { get; internal set; }
public string Example2 { get; internal set; }
public string ExampleCallback { get; internal set; }
}
public enum CrowdfundResetEvery

View File

@ -163,36 +163,14 @@
<input asp-for="DisqusShortname" class="form-control" />
<span asp-validation-for="DisqusShortname" class="text-danger"></span>
</div>
<div class="form-group">
<h5>Host button externally</h5>
<p>You can host contribution buttons in an external website with the following code.</p>
@if (Model.Example1 != null)
{
<span>For anything with a custom amount</span>
<pre><code class="html">@Model.Example1</code></pre>
}
@if (Model.Example2 != null)
{
<span>For a specific item of your perks template</span>
<pre><code class="html">@Model.Example2</code></pre>
}
<p>A <code>POST</code> callback will be sent to notification with the following form will be sent to <code>notificationUrl</code> once the enough is paid and once again once there is enough confirmations to the payment:</p>
<pre><code class="json">@Model.ExampleCallback</code></pre>
<p><strong>Never</strong> trust anything but <code>id</code>, <strong>ignore</strong> the other fields completely, an attacker can spoof those, they are present only for backward compatibility reason:</p>
<p>
<ul>
<li>Send a <code>GET</code> request to <code>https://btcpay.example.com/invoices/{invoiceId}</code> with <code>Content-Type: application/json</code></li>
<li>Verify that the <code>orderId</code> is from your backend, that the <code>price</code> is correct and that <code>status</code> is either <code>confirmed</code> or <code>complete</code></li>
<li>You can then ship your order</li>
</ul>
</p>
</div>
</form>
<div class="form-group">
<input type="submit" class="btn btn-primary" value="Save Settings" />
<a class="btn btn-secondary" target="_blank" asp-action="ListInvoices" asp-controller="Invoice" asp-route-searchterm="@($"orderid:{CrowdfundHubStreamer.CrowdfundInvoiceOrderIdPrefix}{Model.AppId}")">Invoices generated by app</a>
<a class="btn btn-secondary" target="_blank" asp-action="ViewCrowdfund" asp-controller="AppsPublic" asp-route-appId="@Model.AppId">View App</a>
<a class="btn btn-secondary" target="_blank" asp-action="ListApps">Back to the app list</a>
</div>
<a asp-action="ListInvoices" asp-controller="Invoice" asp-route-searchterm="@($"orderid:{CrowdfundHubStreamer.CrowdfundInvoiceOrderIdPrefix}{Model.AppId}")">Invoices generated by app</a>&nbsp
<a asp-action="ListApps">Back to the app list</a>
</form>
</div>
</div>
</div>