private ExecuteContext GetRightsContext(CallerInfo caller, InvokerData invoker, TeamspeakControl ts)
{
if (needsRecalculation)
{
cachedRights.Invalidate();
needsRecalculation = false;
ReadFile();
}
ExecuteContext execCtx;
if (invoker != null)
{
if (cachedRights.TryGetValue(invoker.ClientUid, out execCtx))
{
// TODO check if all fields are same
// if yes => returen
// if no => delete from cache
return(execCtx);
}
execCtx = new ExecuteContext();
// Get Required Matcher Data:
// In this region we will iteratively go through different possibilities to obtain
// as much data as we can about our invoker.
// For this step we will prefer query calls which can give us more than one information
// at once and lazily fall back to other calls as long as needed.
ulong[] availableGroups = null;
if (ts != null)
{
if (invoker.ClientId.HasValue &&
(needsAvailableGroups || needsAvailableChanGroups))
{
var result = ts.GetClientInfoById(invoker.ClientId.Value);
if (result.Ok)
{
availableGroups = result.Value.ServerGroups;
execCtx.ChannelGroupId = result.Value.ChannelGroupId;
}
}
if (needsAvailableGroups && invoker.DatabaseId.HasValue && availableGroups == null)
{
var result = ts.GetClientServerGroups(invoker.DatabaseId.Value);
if (result.Ok)
{
availableGroups = result.Value;
}
}
}
if (availableGroups != null)
{
execCtx.AvailableGroups = availableGroups;
}
execCtx.ClientUid = invoker.ClientUid;
execCtx.Visibiliy = invoker.Visibiliy;
execCtx.ApiToken = invoker.Token;
}
else
{
execCtx = new ExecuteContext();
}
execCtx.IsApi = caller.ApiCall;
ProcessNode(rootRule, execCtx);
if (execCtx.MatchingRules.Count == 0)
{
return(execCtx);
}
foreach (var rule in execCtx.MatchingRules)
{
execCtx.DeclAdd.UnionWith(rule.DeclAdd);
}
if (invoker != null)
{
cachedRights.Store(invoker.ClientUid, execCtx);
}
return(execCtx);
}
private ExecuteContext GetRightsContext(ExecutionInformation info)
{
var localRootRule = TryGetRootSafe();
if (info.TryGet <ExecuteContext>(out var execCtx))
{
return(execCtx);
}
if (info.TryGet <InvokerData>(out var invoker))
{
execCtx = new ExecuteContext
{
ServerGroups = invoker.ServerGroups,
ClientUid = invoker.ClientUid,
Visibiliy = invoker.Visibiliy,
ApiToken = invoker.Token,
};
// Get Required Matcher Data:
// In this region we will iteratively go through different possibilities to obtain
// as much data as we can about our invoker.
// For this step we will prefer query calls which can give us more than one information
// at once and lazily fall back to other calls as long as needed.
if (info.TryGet <Ts3Client>(out var ts))
{
ulong[] serverGroups = invoker.ServerGroups;
if (invoker.ClientId.HasValue &&
((needsAvailableGroups && serverGroups == null) ||
needsAvailableChanGroups))
{
var result = ts.GetClientInfoById(invoker.ClientId.Value);
if (result.Ok)
{
serverGroups = result.Value.ServerGroups;
execCtx.ChannelGroupId = result.Value.ChannelGroup;
}
}
if (needsAvailableGroups && serverGroups == null)
{
if (!invoker.DatabaseId.HasValue)
{
var resultDbId = ts.TsFullClient.ClientGetDbIdFromUid(invoker.ClientUid);
if (resultDbId.Ok)
{
invoker.DatabaseId = resultDbId.Value.ClientDbId;
}
}
if (invoker.DatabaseId.HasValue)
{
var result = ts.GetClientServerGroups(invoker.DatabaseId.Value);
if (result.Ok)
{
serverGroups = result.Value;
}
}
}
execCtx.ServerGroups = serverGroups ?? execCtx.ServerGroups;
}
}
else
{
execCtx = new ExecuteContext();
}
if (info.TryGet <CallerInfo>(out var caller))
{
execCtx.IsApi = caller.ApiCall;
}
if (info.TryGet <Bot>(out var bot))
{
execCtx.Bot = bot.Name;
}
if (localRootRule != null)
{
ProcessNode(localRootRule, execCtx);
}
if (execCtx.MatchingRules.Count == 0)
{
return(execCtx);
}
foreach (var rule in execCtx.MatchingRules)
{
execCtx.DeclAdd.UnionWith(rule.DeclAdd);
}
info.AddDynamicObject(execCtx);
return(execCtx);
}
private ExecuteContext GetRightsContext(ExecutionInformation info)
{
var localRootRule = TryGetRootSafe();
if (info.TryGet <ExecuteContext>(out var execCtx))
{
return(execCtx);
}
if (info.TryGet <InvokerData>(out var invoker))
{
execCtx = new ExecuteContext
{
ServerGroups = invoker.ServerGroups,
ClientUid = invoker.ClientUid,
Visibiliy = invoker.Visibiliy,
ApiToken = invoker.Token,
};
// Get Required Matcher Data:
// In this region we will iteratively go through different possibilities to obtain
// as much data as we can about our invoker.
// For this step we will prefer query calls which can give us more than one information
// at once and lazily fall back to other calls as long as needed.
if (info.TryGet <Ts3Client>(out var ts))
{
ulong[] serverGroups = invoker.ServerGroups;
ulong? channelId = invoker.ChannelId;
ulong? databaseId = invoker.DatabaseId;
if (invoker.ClientId.HasValue &&
((needsAvailableGroups && serverGroups is null) ||
needsAvailableChanGroups ||
(needsPermOverview.Length > 0 && (!databaseId.HasValue || !channelId.HasValue))
)
)
{
var result = ts.GetClientInfoById(invoker.ClientId.Value);
if (result.Ok)
{
serverGroups = result.Value.ServerGroups;
execCtx.ChannelGroupId = result.Value.ChannelGroup;
databaseId = result.Value.DatabaseId;
channelId = result.Value.ChannelId;
}
}
if (needsAvailableGroups && serverGroups is null)
{
if (!databaseId.HasValue)
{
var resultDbId = ts.TsFullClient.ClientGetDbIdFromUid(invoker.ClientUid);
if (resultDbId.Ok)
{
databaseId = resultDbId.Value.ClientDbId;
}
}
if (databaseId.HasValue)
{
var result = ts.GetClientServerGroups(databaseId.Value);
if (result.Ok)
{
serverGroups = result.Value;
}
}
}
execCtx.ServerGroups = serverGroups ?? Array.Empty <ulong>();
if (needsPermOverview.Length > 0 && databaseId.HasValue && channelId.HasValue)
{
// TODO check if there is any better way to only get the permissions needed.
var result = ts.TsFullClient.PermOverview(databaseId.Value, channelId.Value, 0);
if (result.Ok)
{
execCtx.Permissions = new PermOverview[Enum.GetValues(typeof(Ts3Permission)).Length];
foreach (var perm in result.Value)
{
if (perm.PermissionId < 0 || (int)perm.PermissionId >= execCtx.Permissions.Length)
{
continue;
}
var cur = execCtx.Permissions[(int)perm.PermissionId];
execCtx.Permissions[(int)perm.PermissionId] = cur == null ? perm : cur.Combine(perm);
}
}
}
}
}
else
{
execCtx = new ExecuteContext();
}
if (info.TryGet <CallerInfo>(out var caller))
{
execCtx.IsApi = caller.ApiCall;
}
if (info.TryGet <Bot>(out var bot))
{
var botInfo = bot.GetInfo();
execCtx.Bot = botInfo.Name;
execCtx.Host = botInfo.Server;
}
if (localRootRule != null)
{
ProcessNode(localRootRule, execCtx);
}
if (execCtx.MatchingRules.Count == 0)
{
return(execCtx);
}
foreach (var rule in execCtx.MatchingRules)
{
execCtx.DeclAdd.UnionWith(rule.DeclAdd);
}
info.AddDynamicObject(execCtx);
return(execCtx);
}
private ExecuteContext GetRightsContext(InvokerData inv)
{
if (needsRecalculation)
{
cachedRights.Invalidate();
needsRecalculation = false;
ReadFile();
}
if (!cachedRights.TryGetValue(inv, out ExecuteContext execCtx))
{
execCtx = new ExecuteContext();
// Get Required Matcher Data:
// In this region we will iteratively go through different possobilitys to obtain
// as much data as we can about our invoker.
// For this step we will prefer query calls which can give us more than one information
// at once and lazily fall back to other calls as long as needed.
if (inv.ClientId.HasValue &&
((needsAvailableGroups && execCtx.AvailableGroups == null) ||
(needsAvailableChanGroups && !execCtx.ChannelGroupId.HasValue)))
{
var result = botParent.QueryConnection.GetClientInfoById(inv.ClientId.Value);
if (result.Ok)
{
if (execCtx.AvailableGroups == null)
{
execCtx.AvailableGroups = result.Value.ServerGroups;
}
if (!execCtx.ChannelGroupId.HasValue)
{
execCtx.ChannelGroupId = result.Value.ChannelGroupId;
}
}
}
if (needsAvailableGroups && inv.DatabaseId.HasValue && execCtx.AvailableGroups == null)
{
var result = botParent.QueryConnection.GetClientServerGroups(inv.DatabaseId.Value);
if (result.Ok)
{
execCtx.AvailableGroups = result.Value;
}
}
if (execCtx.AvailableGroups == null)
{
execCtx.AvailableGroups = new ulong[0];
}
execCtx.ClientUid = inv.ClientUid;
execCtx.Visibiliy = inv.Visibiliy;
execCtx.ApiToken = inv.Token;
execCtx.IsApi = inv.IsApi;
ProcessNode(rootRule, execCtx);
if (execCtx.MatchingRules.Count == 0)
{
return(execCtx);
}
foreach (var rule in execCtx.MatchingRules)
{
execCtx.DeclAdd.UnionWith(rule.DeclAdd);
}
cachedRights.Store(inv, execCtx);
}
return(execCtx);
}
private async ValueTask <ExecuteContext> GetRightsContext(ExecutionInformation info)
{
var localRootRule = TryGetRootSafe();
if (info.TryGet <ExecuteContext>(out var execCtx))
{
return(execCtx);
}
execCtx = new ExecuteContext();
if (info.TryGet <ClientCall>(out var clientCall))
{
execCtx.ServerGroups = clientCall.ServerGroups;
execCtx.ClientUid = clientCall.ClientUid;
execCtx.Visibiliy = clientCall.Visibiliy;
execCtx.IsApi = false;
// Get Required Matcher Data:
// In this region we will iteratively go through different possibilities to obtain
// as much data as we can about our invoker.
// For this step we will prefer query calls which can give us more than one information
// at once and lazily fall back to other calls as long as needed.
if (info.TryGet <Ts3Client>(out var ts) && info.TryGet <TsFullClient>(out var tsClient))
{
ServerGroupId[]? serverGroups = clientCall.ServerGroups;
ChannelId? channelId = clientCall.ChannelId;
ClientDbId? databaseId = clientCall.DatabaseId;
ChannelGroupId?channelGroup = clientCall.ChannelGroup;
if (clientCall.ClientId != null &&
((needsAvailableGroups && serverGroups is null) ||
(needsAvailableChanGroups && channelGroup is null) ||
(needsPermOverview.Length > 0 && (databaseId == null || channelId == null))
)
)
{
try
{
var clientInfo = await ts.GetClientInfoById(clientCall.ClientId.Value);
serverGroups = clientInfo.ServerGroups;
channelGroup = clientInfo.ChannelGroup;
databaseId = clientInfo.DatabaseId;
channelId = clientInfo.ChannelId;
}
catch (AudioBotException) { }
}
if (needsAvailableGroups && serverGroups is null)
{
if (databaseId == null)
{
try
{
databaseId = await ts.GetClientDbIdByUid(clientCall.ClientUid);
}
catch (AudioBotException) { }
}
if (databaseId != null)
{
try
{
serverGroups = await ts.GetClientServerGroups(databaseId.Value);
}
catch (AudioBotException) { }
}
}
execCtx.ChannelGroupId = channelGroup;
execCtx.ServerGroups = serverGroups ?? Array.Empty <ServerGroupId>();
if (needsPermOverview.Length > 0 && databaseId != null && channelId != null)
{
// TODO check if there is any better way to only get the permissions needed.
var result = await tsClient.PermOverview(databaseId.Value, channelId.Value, 0);
if (result.Ok)
{
execCtx.Permissions = new PermOverview[Enum.GetValues(typeof(TsPermission)).Length];
foreach (var perm in result.Value)
{
if (perm.PermissionId < 0 || (int)perm.PermissionId >= execCtx.Permissions.Length)
{
continue;
}
var cur = execCtx.Permissions[(int)perm.PermissionId];
execCtx.Permissions[(int)perm.PermissionId] = cur == null ? perm : cur.Combine(perm);
}
}
}
}
}
else if (info.TryGet <ApiCall>(out var apiCallData))
{
execCtx.ClientUid = apiCallData.ClientUid;
execCtx.ApiToken = apiCallData.Token;
execCtx.ApiCallerIp = apiCallData.IpAddress;
execCtx.IsApi = true;
}
if (info.TryGet <Bot>(out var bot))
{
var botInfo = bot.GetInfo();
execCtx.Bot = botInfo.Name;
execCtx.Host = botInfo.Server;
}
if (localRootRule != null)
{
ProcessNode(localRootRule, execCtx);
}
if (execCtx.MatchingRules.Count == 0)
{
return(execCtx);
}
foreach (var rule in execCtx.MatchingRules)
{
execCtx.DeclAdd.UnionWith(rule.DeclAdd);
}
info.AddModule(execCtx);
return(execCtx);
}