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add url validation to SnapshotService

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This commit is contained in:
Collin M. Barrett 2018-08-21 06:38:16 -05:00
parent 72fd761885
commit e15ef93621
1 changed files with 6 additions and 0 deletions
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6
src/FilterLists.Services/Snapshot/Snapshot.cs
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@ -42,6 +42,8 @@ public Snapshot(FilterListsDbContext dbContext, EmailService emailService, Filte
public async Task TrySaveAsync()
{
await AddSnapEntity();
if (!IsViewUrlValid())
return;
try
{
await SaveAsync();
@ -57,6 +59,10 @@ private async Task AddSnapEntity()
dbContext.Snapshots.Add(snapEntity);
await dbContext.SaveChangesAsync();
}
private bool IsViewUrlValid() =>
Uri.TryCreate(list.ViewUrl, UriKind.Absolute, out var uriResult) &&
(uriResult.Scheme == Uri.UriSchemeHttp || uriResult.Scheme == Uri.UriSchemeHttps);
private async Task SaveAsync()
{