public void DownloadHistory_Sync(IResourceSearchInfo infos)
{
var types = infos.Where(s => s.ResourceType == ResourceType.Ed2K || s.ResourceType == ResourceType.BitTorrent).GroupBy(s => s.ResourceType);
var dh = AppContext.Instance.DownloadHistory;
foreach (var type in types)
{
foreach (var info in type)
{
if (info.IsHashLoaded)
{
info.ChangeDownloadedStatus(dh.ContainsKey(info.Hash));
info.DownloadedChanged += (s, e) => DownloadHistory_Update(s as IResourceInfo);
}
else
{
info.DetailLoaded += (s, e) =>
{
DownloadHistory_Sync(new ResourceSearchInfo(infos.Provider)
{
s as IResourceInfo
});
};
}
}
}
}
public void Check(IResourceSearchInfo infos)
{
var list = infos.Where(s => s.VerifyState == VerifyState.Unknown).ToList();
var rules = AppContext.Instance.Options.RssRuleCollection.Values.Union(new[] { AppContext.Instance.Options.RuleCollection }).ExceptNull().ToArray();
foreach (var info in list)
{
Debug.WriteLine($"判断资源：{info.Title} 安全性（自动规则）");
foreach (var checker in Checkers)
{
var state = checker.Check(info);
if (state != VerifyState.Unknown)
{
info.ChangeVerifyState(state, 0);
break;
}
}
Debug.WriteLine($"判断资源：{info.Title} 安全性（订阅规则）");
foreach (var rc in rules.ExceptNull())
{
//过滤校验
if (rc.Count <= 0)
{
continue;
}
foreach (var rule in rc.ExceptNull())
{
if (!rule.IsMatch(info))
{
continue;
}
//标记or移除？
if (rule.Behaviour == FilterBehaviour.Hide)
{
infos.Remove(info);
break;
}
if (rule.Behaviour == FilterBehaviour.Mark && (info.VerifyState == VerifyState.Unknown || info.VerifyState == VerifyState.None))
{
//标记
info.ChangeVerifyState(VerifyState.Illegal, 0);
}
}
}
}
}
public void Filter(IResourceSearchInfo result, string key)
{
//执行过滤
var query = result.Where(s =>
(_excludeKey.Count > 0 && _excludeKey.Any(x => s.Title.Contains(x, StringComparison.OrdinalIgnoreCase))) ||
(_strictKey.Count > 0 && !_strictKey.Any(x => s.Title.Contains(x, StringComparison.OrdinalIgnoreCase))) ||
(_sizeFilter.HasValue && (_sizeFilter.Value < s.DownloadSizeCalcauted ^ _greater))
);
var removed = query.ToArray();
removed.ForEach(s => result.Remove(s));
//计算排序
var keys = key.Split(_keySplit, StringSplitOptions.RemoveEmptyEntries);
result.ForEach(s => ((ResourceInfo)s).MatchWeight = keys.Count(x => s.Title.IndexOf(x, StringComparison.OrdinalIgnoreCase) != -1));
}
