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trying to not overcome the quota, [TODO] remove truncated saved part

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This commit is contained in:
Paul Schneider
2019-03-31 00:16:53 +00:00
parent 1aa4326187
commit f4e1da297f
1 changed files with 14 additions and 2 deletions
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16
src/Yavsc/Helpers/FileSystemHelpers.cs
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@ -102,6 +102,12 @@ public static FileRecievedInfo ReceiveProSignature(this ClaimsPrincipal user, st
fi.Delete();
user.DiskUsage -= fi.Length;
}
public static void AddQuota(this ApplicationUser user, int quota)
{
user.DiskQuota += quota;
}
public static FileRecievedInfo ReceiveUserFile(this ApplicationUser user, string root, IFormFile f, string destFileName = null)
{
// TODO lock user's disk usage for this scope,
@ -130,19 +136,25 @@ public static FileRecievedInfo ReceiveProSignature(this ClaimsPrincipal user, st
item.QuotaOffensed = true;
return item;
}
usage += len;
while (len > 0)
while (len > 0 && usage < user.DiskQuota)
{
int blen = len > 1024 ? 1024 : (int)len;
org.Read(buffer, 0, blen);
dest.Write(buffer, 0, blen);
len -= blen;
usage += blen;
}
user.DiskUsage = usage;
dest.Close();
org.Close();
}
}
if (usage >= user.DiskQuota) {
item.QuotaOffensed = true;
}
user.DiskUsage = usage;
return item;
}