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/* |
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* The ManaPlus Client |
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* Copyright (C) 2016-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include "resources/db/groupdb.h" |
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#include "configuration.h" |
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#include "being/localplayer.h" |
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#include "utils/checkutils.h" |
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#ifdef TMWA_SUPPORT |
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#include "net/net.h" |
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#endif // TMWA_SUPPORT |
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#include "resources/beingcommon.h" |
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#include "resources/groupinfo.h" |
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#include "debug.h" |
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namespace |
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{ |
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GroupDb::GroupInfos mGroups; |
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const GroupInfo mEmptyGroup; |
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bool mLoaded = false; |
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} // namespace |
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void GroupDb::load() |
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{ |
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if (mLoaded) |
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unload(); |
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logger->log1("Initializing group database..."); |
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loadXmlFile(paths.getStringValue("groupsFile"), SkipError_false); |
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loadXmlFile(paths.getStringValue("groupsPatchFile"), SkipError_true); |
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loadXmlDir("groupsPatchDir", loadXmlFile) |
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mLoaded = true; |
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} |
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#define servercommandFirst(name) \ |
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if (str == #name) \ |
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return ServerCommandType::name; \ |
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else |
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#define servercommand(name) \ |
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if (str == #name) \ |
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return ServerCommandType::name; \ |
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else |
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#define servercommand2(name1, name2) \ |
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if (str == #name2) \ |
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return ServerCommandType::name1; \ |
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else |
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static ServerCommandTypeT parseCommand(const std::string &str, |
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const int id) |
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{ |
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#include "resources/servercommands.inc" |
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{ |
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reportAlways("GroupsDb: unknown command name: '%s' in group id '%d'.", |
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str.c_str(), |
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id) |
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} |
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return ServerCommandType::Max; |
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} |
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SERVERCOMMANDS_VOID |
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#undef servercommandFirst |
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#undef servercommand |
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#undef servercommand2 |
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#define serverpermissionFirst(name) \ |
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if (str == #name) \ |
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return ServerPermissionType::name; \ |
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else |
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#define serverpermission(name) \ |
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if (str == #name) \ |
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return ServerPermissionType::name; \ |
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else |
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static ServerPermissionTypeT parsePermission(const std::string &str, |
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const int id) |
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{ |
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#include "resources/serverpermissions.inc" |
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{ |
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reportAlways("GroupsDb: unknown permission name: " |
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"'%s' in group id '%d'.", |
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str.c_str(), |
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id) |
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} |
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return ServerPermissionType::Max; |
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} |
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SERVERPERMISSION_VOID |
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#undef serverpermissionFirst |
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#undef serverpermission |
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static ServerCommandEnable::Type parseUseFlag(const std::string &str, |
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const int id) |
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{ |
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if (str == "self") |
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{ |
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return ServerCommandEnable::Self; |
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} |
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else if (str == "other") |
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{ |
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return ServerCommandEnable::Other; |
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} |
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else if (str == "both") |
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{ |
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return ServerCommandEnable::Both; |
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} |
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else if (str == "false") |
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{ |
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return ServerCommandEnable::No; |
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} |
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else |
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{ |
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reportAlways("GroupsDb: unknown use flag: '%s' in group id '%d'." |
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"Possible values 'self', 'other', 'both'.", |
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str.c_str(), |
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id) |
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return ServerCommandEnable::No; |
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} |
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} |
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static void loadCommands(XmlNodePtr rootNode, |
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const int id, |
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GroupInfo *groupInfo) A_NONNULL(3); |
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static void loadCommands(XmlNodePtr rootNode, |
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const int id, |
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GroupInfo *groupInfo) |
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{ |
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for_each_xml_child_node(node, rootNode) |
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{ |
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if (xmlNameEqual(node, "command")) |
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{ |
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const std::string nameStr = XML::getProperty(node, |
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"name", |
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""); |
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const std::string useStr = XML::getProperty(node, |
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"use", |
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""); |
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ServerCommandTypeT name = parseCommand(nameStr, id); |
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if (name == ServerCommandType::Max) |
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continue; |
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ServerCommandEnable::Type useFlag = parseUseFlag(useStr, id); |
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if (useFlag == ServerCommandEnable::No) |
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continue; |
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groupInfo->mCommands[CAST_SIZE(name)] = useFlag; |
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} |
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} |
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} |
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static void loadPermissions(XmlNodePtr rootNode, |
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const int id, |
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GroupInfo *groupInfo) A_NONNULL(3); |
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static void loadPermissions(XmlNodePtr rootNode, |
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const int id, |
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GroupInfo *groupInfo) |
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{ |
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for_each_xml_child_node(node, rootNode) |
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{ |
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if (xmlNameEqual(node, "permission")) |
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{ |
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const std::string nameStr = XML::getProperty(node, |
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"name", |
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""); |
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ServerPermissionTypeT perm = parsePermission(nameStr, id); |
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if (perm == ServerPermissionType::Max) |
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continue; |
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if (!XML::getBoolProperty(node, |
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"enable", |
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true)) |
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{ |
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continue; |
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} |
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groupInfo->mPermissions[CAST_SIZE(perm)] = Enable_true; |
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} |
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} |
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} |
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static void loadSubNodes(XmlNodePtr groupNode, |
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const int id, |
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GroupInfo *groupInfo) A_NONNULL(3); |
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static void loadSubNodes(XmlNodePtr groupNode, |
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const int id, |
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GroupInfo *groupInfo) |
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{ |
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for_each_xml_child_node(node, groupNode) |
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{ |
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if (xmlNameEqual(node, "commands")) |
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loadCommands(node, id, groupInfo); |
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if (xmlNameEqual(node, "permissions")) |
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loadPermissions(node, id, groupInfo); |
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} |
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} |
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static void parseInherit(XmlNodePtr groupNode, |
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const int id, |
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GroupInfo *groupInfo) A_NONNULL(3); |
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static void parseInherit(XmlNodePtr groupNode, |
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const int id, |
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GroupInfo *groupInfo) |
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{ |
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const std::string inherit = XML::langProperty(groupNode, |
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"inherit", |
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""); |
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STD_VECTOR<int> parts; |
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splitToIntVector(parts, inherit, ','); |
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FOR_EACH (STD_VECTOR<int>::const_iterator, it, parts) |
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{ |
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const int id2 = *it; |
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GroupDb::GroupInfos::const_iterator it2 = mGroups.find(id2); |
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if (it2 == mGroups.end()) |
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{ |
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reportAlways("Unknown inherit group id '%d' in group '%d'", |
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id2, |
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id) |
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continue; |
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} |
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GroupInfo *const groupInfo2 = (*it2).second; |
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for (size_t f = 0; f < CAST_SIZE(ServerCommandType::Max); f ++) |
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{ |
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ServerCommandEnable::Type enable = groupInfo2->mCommands[f]; |
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if (enable != ServerCommandEnable::No) |
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groupInfo->mCommands[f] = enable; |
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} |
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for (size_t f = 0; f < CAST_SIZE(ServerPermissionType::Max); f ++) |
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{ |
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if (groupInfo2->mPermissions[f] == Enable_true) |
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groupInfo->mPermissions[f] = Enable_true; |
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} |
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} |
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} |
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void GroupDb::loadXmlFile(const std::string &fileName, |
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const SkipError skipError) |
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{ |
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XML::Document doc(fileName, |
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UseVirtFs_true, |
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skipError); |
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XmlNodeConstPtrConst rootNode = doc.rootNode(); |
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if (rootNode == nullptr || |
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!xmlNameEqual(rootNode, "groups")) |
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{ |
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if (skipError == SkipError_true) |
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{ |
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logger->log("GroupsDb: Error while loading %s!", |
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fileName.c_str()); |
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} |
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else |
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{ |
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reportAlways("GroupsDb: Error while loading %s!", |
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fileName.c_str()) |
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} |
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return; |
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} |
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for_each_xml_child_node(node, rootNode) |
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{ |
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if (xmlNameEqual(node, "include")) |
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{ |
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const std::string name = XML::getProperty(node, "name", ""); |
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if (!name.empty()) |
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loadXmlFile(name, skipError); |
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continue; |
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} |
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if (xmlNameEqual(node, "group")) |
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{ |
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const int id = XML::getProperty(node, |
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"id", |
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-1); |
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if (id < 0) |
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{ |
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reportAlways("Empty id field in GroupDb") |
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continue; |
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} |
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GroupInfosIter it = mGroups.find(id); |
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GroupInfo *group = nullptr; |
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if (it != mGroups.end()) |
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{ |
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reportAlways("GroupDb: group with id %d already added", |
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id) |
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group = (*it).second; |
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} |
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else |
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{ |
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group = new GroupInfo; |
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mGroups[id] = group; |
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} |
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group->name = XML::langProperty(node, |
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"name", |
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""); |
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group->longName = XML::langProperty(node, |
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"longName", |
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""); |
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group->badge = XML::langProperty(node, |
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"badge", |
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paths.getStringValue("gmbadge")); |
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group->showBadge = XML::getBoolProperty(node, |
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"showBadge", |
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false); |
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group->highlightName = XML::getBoolProperty(node, |
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"highlightName", |
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false); |
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loadSubNodes(node, id, group); |
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parseInherit(node, id, group); |
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} |
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} |
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} |
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void GroupDb::unload() |
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{ |
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logger->log1("Unloading group database..."); |
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✗✓ |
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FOR_EACH (GroupInfosIter, it, mGroups) |
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{ |
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delete (*it).second; |
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} |
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mGroups.clear(); |
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mLoaded = false; |
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} |
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const std::string &GroupDb::getName(const int id) |
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{ |
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|
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GroupInfos::const_iterator it = mGroups.find(id); |
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✗✓ |
1 |
if (it == mGroups.end()) |
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{ |
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reportAlways("Unknown group id requested: %d", id) |
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return mEmptyGroup.name; |
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} |
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1 |
return (*it).second->name; |
353 |
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} |
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|
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const std::string &GroupDb::getLongName(const int id) |
356 |
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{ |
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GroupInfos::const_iterator it = mGroups.find(id); |
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if (it == mGroups.end()) |
359 |
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{ |
360 |
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reportAlways("Unknown group id requested: %d", id) |
361 |
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return mEmptyGroup.longName; |
362 |
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} |
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return (*it).second->longName; |
364 |
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} |
365 |
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|
366 |
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bool GroupDb::getShowBadge(const int id) |
367 |
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{ |
368 |
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GroupInfos::const_iterator it = mGroups.find(id); |
369 |
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if (it == mGroups.end()) |
370 |
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{ |
371 |
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reportAlways("Unknown group id requested: %d", id) |
372 |
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return mEmptyGroup.showBadge; |
373 |
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} |
374 |
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return (*it).second->showBadge; |
375 |
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} |
376 |
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|
377 |
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bool GroupDb::getHighlightName(const int id) |
378 |
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{ |
379 |
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GroupInfos::const_iterator it = mGroups.find(id); |
380 |
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if (it == mGroups.end()) |
381 |
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{ |
382 |
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reportAlways("Unknown group id requested: %d", id) |
383 |
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return mEmptyGroup.highlightName; |
384 |
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} |
385 |
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return (*it).second->highlightName; |
386 |
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} |
387 |
|
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|
388 |
|
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const std::string &GroupDb::getBadge(const int id) |
389 |
|
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{ |
390 |
|
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GroupInfos::const_iterator it = mGroups.find(id); |
391 |
|
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if (it == mGroups.end()) |
392 |
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{ |
393 |
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reportAlways("Unknown group id requested: %d", id) |
394 |
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return mEmptyGroup.badge; |
395 |
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} |
396 |
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return (*it).second->badge; |
397 |
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} |
398 |
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|
399 |
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const GroupInfo *GroupDb::getGroup(const int id) |
400 |
|
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{ |
401 |
|
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GroupInfos::const_iterator it = mGroups.find(id); |
402 |
|
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if (it == mGroups.end()) |
403 |
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{ |
404 |
|
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reportAlways("Unknown group id requested: %d", id) |
405 |
|
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return &mEmptyGroup; |
406 |
|
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} |
407 |
|
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return (*it).second; |
408 |
|
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} |
409 |
|
|
|
410 |
|
|
bool GroupDb::isAllowCommand(const ServerCommandTypeT command) |
411 |
|
|
{ |
412 |
|
|
if (localPlayer == nullptr) |
413 |
|
|
return false; |
414 |
|
|
const int groupId = localPlayer->getGroupId(); |
415 |
|
|
const GroupInfo *const group = GroupDb::getGroup(groupId); |
416 |
|
|
|
417 |
|
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#ifdef TMWA_SUPPORT |
418 |
|
|
// allow any commands for legacy if group > 0 |
419 |
|
|
if (Net::getNetworkType() == ServerType::TMWATHENA && |
420 |
|
|
localPlayer->isGM()) |
421 |
|
|
{ |
422 |
|
|
return true; |
423 |
|
|
} |
424 |
|
|
#endif |
425 |
|
|
if (group->mPermissions[CAST_SIZE(ServerPermissionType::all_commands)] == |
426 |
|
|
Enable_true) |
427 |
|
|
{ |
428 |
|
|
return true; |
429 |
|
|
} |
430 |
|
|
const ServerCommandEnable::Type enabled = |
431 |
|
|
group->mCommands[CAST_SIZE(command)]; |
432 |
|
|
return (enabled & ServerCommandEnable::Self) != 0; |
433 |
|
|
} |
434 |
|
|
|
435 |
|
|
#ifdef UNITTESTS |
436 |
|
1 |
GroupDb::GroupInfos &GroupDb::getGroups() |
437 |
|
|
{ |
438 |
|
1 |
return mGroups; |
439 |
✓✗✓✗
|
3 |
} |
440 |
|
|
#endif // UNITTESTS |