bool cPlayer::PermissionMatches(const AStringVector & a_Permission, const AStringVector & a_Template)
{
// Check the sub-items if they are the same or there's a wildcard:
size_t lenP = a_Permission.size();
size_t lenT = a_Template.size();
size_t minLen = std::min(lenP, lenT);
for (size_t i = 0; i < minLen; i++)
{
if (a_Template[i] == "*")
{
// Has matched so far and now there's a wildcard in the template, so the permission matches:
return true;
}
if (a_Permission[i] != a_Template[i])
{
// Found a mismatch
return false;
}
}
// So far all the sub-items have matched
// If the sub-item count is the same, then the permission matches:
if (lenP == lenT)
{
return true;
}
// There are more sub-items in either the permission or the template, not a match:
return false;
}
std::pair< AString, AString > cWebPlugin::GetTabNameForRequest(const HTTPRequest * a_Request)
{
std::pair< AString, AString > Names;
AStringVector Split = StringSplit(a_Request->Path, "/");
if( Split.size() > 1 )
{
sWebPluginTab* Tab = 0;
if( Split.size() > 2 ) // If we got the tab name, show that page
{
for( TabList::iterator itr = GetTabs().begin(); itr != GetTabs().end(); ++itr )
{
if( (*itr)->SafeTitle.compare( Split[2] ) == 0 ) // This is the one! Rawr
{
Tab = *itr;
break;
}
}
}
else // Otherwise show the first tab
{
if( GetTabs().size() > 0 )
Tab = *GetTabs().begin();
}
if( Tab )
{
Names.first = Tab->Title;
Names.second = Tab->SafeTitle;
}
}
return Names;
}
AString cWebAdmin::GetBaseURL(const AStringVector & a_URLSplit)
{
AString BaseURL = "./";
if (a_URLSplit.size() > 1)
{
for (unsigned int i = 0; i < a_URLSplit.size(); i++)
{
BaseURL += "../";
}
BaseURL += "webadmin/";
}
return BaseURL;
}
void AddToMap(const AString & a_Name, const AString & a_Value)
{
AStringVector Split = StringSplit(a_Value, ":");
if (Split.size() == 1)
{
Split = StringSplit(a_Value, "^");
}
if (Split.empty())
{
return;
}
short ItemType = (short)atoi(Split[0].c_str());
short ItemDamage = (Split.size() > 1) ? (short)atoi(Split[1].c_str()) : -1;
m_Map[a_Name] = std::make_pair(ItemType, ItemDamage);
}
sWebAdminPage cWebAdmin::GetPage(const HTTPRequest & a_Request)
{
sWebAdminPage Page;
AStringVector Split = StringSplit(a_Request.Path, "/");
// Find the plugin that corresponds to the requested path
AString FoundPlugin;
if (Split.size() > 1)
{
for (PluginList::iterator itr = m_Plugins.begin(); itr != m_Plugins.end(); ++itr)
{
if ((*itr)->GetWebTitle() == Split[1])
{
Page.Content = (*itr)->HandleWebRequest(&a_Request);
cWebPlugin * WebPlugin = *itr;
FoundPlugin = WebPlugin->GetWebTitle();
AString TabName = WebPlugin->GetTabNameForRequest(&a_Request).first;
Page.PluginName = FoundPlugin;
Page.TabName = TabName;
break;
}
}
}
// Return the page contents
return Page;
}
std::pair<AString, AString> cWebPlugin::GetTabNameForRequest(const HTTPRequest & a_Request)
{
AStringVector Split = StringSplit(a_Request.Path, "/");
if (Split.empty())
{
return std::make_pair(AString(), AString());
}
cCSLock Lock(m_CSTabs);
cTabPtr Tab;
if (Split.size() > 2) // If we got the tab name, show that page
{
for (auto itr = m_Tabs.cbegin(), end = m_Tabs.cend(); itr != end; ++itr)
{
if ((*itr)->m_SafeTitle.compare(Split[2]) == 0) // This is the one!
{
return std::make_pair((*itr)->m_Title, (*itr)->m_SafeTitle);
}
}
// Tab name not found, display an "empty" page:
return std::make_pair(AString(), AString());
}
// Show the first tab:
if (!m_Tabs.empty())
{
return std::make_pair(m_Tabs.front()->m_SafeTitle, m_Tabs.front()->m_SafeTitle);
}
// No tabs at all:
return std::make_pair(AString(), AString());
}
AStringVector cMojangAPI::GetUUIDsFromPlayerNames(const AStringVector & a_PlayerNames, bool a_UseOnlyCached)
{
// Convert all playernames to lowercase:
AStringVector PlayerNames;
for (AStringVector::const_iterator itr = a_PlayerNames.begin(), end = a_PlayerNames.end(); itr != end; ++itr)
{
PlayerNames.push_back(StrToLower(*itr));
} // for itr - a_PlayerNames[]
// Request the cache to populate any names not yet contained:
if (!a_UseOnlyCached)
{
CacheNamesToUUIDs(PlayerNames);
}
// Retrieve from cache:
size_t idx = 0;
AStringVector res;
res.resize(PlayerNames.size());
cCSLock Lock(m_CSNameToUUID);
for (AStringVector::const_iterator itr = PlayerNames.begin(), end = PlayerNames.end(); itr != end; ++itr, ++idx)
{
cProfileMap::const_iterator itrN = m_NameToUUID.find(*itr);
if (itrN != m_NameToUUID.end())
{
res[idx] = itrN->second.m_UUID;
}
} // for itr - PlayerNames[]
return res;
}
bool cPlugin_NewLua::OnExecuteCommand(cPlayer * a_Player, const AStringVector & a_Split)
{
cCSLock Lock(m_CriticalSection);
const char * FnName = GetHookFnName(cPluginManager::HOOK_EXECUTE_COMMAND);
ASSERT(FnName != NULL);
if (!PushFunction(FnName))
{
return false;
}
tolua_pushusertype(m_LuaState, a_Player, "cPlayer");
// Push the split:
lua_createtable(m_LuaState, a_Split.size(), 0);
int newTable = lua_gettop(m_LuaState);
int index = 1;
std::vector<std::string>::const_iterator iter = a_Split.begin(), end = a_Split.end();
while(iter != end)
{
tolua_pushstring(m_LuaState, (*iter).c_str());
lua_rawseti(m_LuaState, newTable, index);
++iter;
++index;
}
if (!CallFunction(2, 1, FnName))
{
return false;
}
bool bRetVal = (tolua_toboolean(m_LuaState, -1, 0) > 0);
lua_pop(m_LuaState, 1);
return bRetVal;
}
void cPlayer::LoadPermissionsFromDisk()
{
m_Groups.clear();
m_Permissions.clear();
cIniFile IniFile;
if (IniFile.ReadFile("users.ini"))
{
std::string Groups = IniFile.GetValue(m_PlayerName, "Groups", "");
if (!Groups.empty())
{
AStringVector Split = StringSplit( Groups, "," );
for( unsigned int i = 0; i < Split.size(); i++ )
{
AddToGroup( Split[i].c_str() );
}
}
else
{
AddToGroup("Default");
}
m_Color = IniFile.GetValue(m_PlayerName, "Color", "-")[0];
}
else
{
LOGWARN("Failed to read the users.ini file. The player will be added only to the Default group.");
AddToGroup("Default");
}
ResolvePermissions();
}
void cPrefab::ParseCharMap(CharMap & a_CharMapOut, const char * a_CharMapDef)
{
ASSERT(a_CharMapDef != NULL);
// Initialize the charmap to all-invalid values:
for (size_t i = 0; i < ARRAYCOUNT(a_CharMapOut); i++)
{
a_CharMapOut[i].m_BlockType = 0;
a_CharMapOut[i].m_BlockMeta = 16; // Mark unassigned entries with a meta that is impossible otherwise
}
// Process the lines in the definition:
AStringVector Lines = StringSplitAndTrim(a_CharMapDef, "\n");
for (AStringVector::const_iterator itr = Lines.begin(), end = Lines.end(); itr != end; ++itr)
{
AStringVector CharDef = StringSplitAndTrim(*itr, ":");
size_t NumElements = CharDef.size();
if ((NumElements < 2) || CharDef[0].empty() || CharDef[1].empty())
{
LOGWARNING("Bad prefab CharMap definition line: \"%s\", skipping.", itr->c_str());
continue;
}
unsigned char Src = (unsigned char)CharDef[0][0];
ASSERT(a_CharMapOut[Src].m_BlockMeta == 16); // This letter has not been assigned yet?
a_CharMapOut[Src].m_BlockType = (BLOCKTYPE)atoi(CharDef[1].c_str());
NIBBLETYPE BlockMeta = 0;
if ((NumElements >= 3) && !CharDef[2].empty())
{
BlockMeta = (NIBBLETYPE)atoi(CharDef[2].c_str());
ASSERT((BlockMeta <= 15));
}
a_CharMapOut[Src].m_BlockMeta = BlockMeta;
} // for itr - Lines[]
}
void cHTTPFormParser::ParseFormUrlEncoded(void)
{
// Parse m_IncomingData for all the variables; no more data is incoming, since this is called from Finish()
// This may not be the most performant version, but we don't care, the form data is small enough and we're not a full-fledged web server anyway
AStringVector Lines = StringSplit(m_IncomingData, "&");
for (AStringVector::iterator itr = Lines.begin(), end = Lines.end(); itr != end; ++itr)
{
AStringVector Components = StringSplit(*itr, "=");
switch (Components.size())
{
default:
{
// Neither name nor value, or too many "="s, mark this as invalid form:
m_IsValid = false;
return;
}
case 1:
{
// Only name present
(*this)[URLDecode(ReplaceAllCharOccurrences(Components[0], '+', ' '))] = "";
break;
}
case 2:
{
// name=value format:
(*this)[URLDecode(ReplaceAllCharOccurrences(Components[0], '+', ' '))] = URLDecode(ReplaceAllCharOccurrences(Components[1], '+', ' '));
break;
}
}
} // for itr - Lines[]
m_IncomingData.clear();
}
bool cCraftingRecipes::ParseItem(const AString & a_String, cItem & a_Item)
{
// The caller provides error logging
AStringVector Split = StringSplit(a_String, "^");
if (Split.empty())
{
return false;
}
if (!StringToItem(Split[0], a_Item))
{
return false;
}
if (Split.size() > 1)
{
AString Damage = TrimString(Split[1]);
if (!StringToInteger<short>(Damage.c_str(), a_Item.m_ItemDamage))
{
// Parsing the number failed
return false;
}
}
// Success
return true;
}
bool cProbabDistrib::SetDefString(const AString & a_DefString)
{
AStringVector Points = StringSplitAndTrim(a_DefString, ";");
if (Points.empty())
{
return false;
}
cPoints Pts;
for (AStringVector::const_iterator itr = Points.begin(), end = Points.end(); itr != end; ++itr)
{
AStringVector Split = StringSplitAndTrim(*itr, ",");
if (Split.size() != 2)
{
// Bad format
return false;
}
int Value = atoi(Split[0].c_str());
int Prob = atoi(Split[1].c_str());
if (
((Value == 0) && (Split[0] != "0")) ||
((Prob == 0) && (Split[1] != "0"))
)
{
// Number parse error
return false;
}
Pts.push_back(cPoint(Value, Prob));
} // for itr - Points[]
SetPoints(Pts);
return true;
}
bool ResolveItem(const AString & a_ItemName, cItem & a_Item)
{
ItemMap::iterator itr = m_Map.find(a_ItemName);
if (itr != m_Map.end())
{
a_Item.m_ItemType = itr->second.first;
a_Item.m_ItemDamage = itr->second.second;
if (a_Item.m_ItemDamage == -1)
{
a_Item.m_ItemDamage = 0;
}
a_Item.m_ItemCount = 1;
return true;
}
// Not a resolvable string, try pure numbers: "45:6", "45^6" etc.
AStringVector Split = StringSplit(a_ItemName, ":");
if (Split.size() == 1)
{
Split = StringSplit(a_ItemName, "^");
}
if (Split.empty())
{
return false;
}
a_Item.m_ItemType = (short)atoi(Split[0].c_str());
if ((a_Item.m_ItemType == 0) && (Split[0] != "0"))
{
// Parsing the number failed
return false;
}
if (Split.size() < 2)
{
a_Item.m_ItemCount = 1;
return true;
}
a_Item.m_ItemDamage = atoi(Split[1].c_str());
if ((a_Item.m_ItemDamage == 0) && (Split[1] != "0"))
{
// Parsing the number failed
return false;
}
a_Item.m_ItemCount = 1;
return true;
}
void cPrefab::ParseConnectors(const char * a_ConnectorsDef)
{
ASSERT(a_ConnectorsDef != nullptr);
AStringVector Lines = StringSplitAndTrim(a_ConnectorsDef, "\n");
for (AStringVector::const_iterator itr = Lines.begin(), end = Lines.end(); itr != end; ++itr)
{
if (itr->empty())
{
continue;
}
// Split into components: "Type: X, Y, Z: Direction":
AStringVector Defs = StringSplitAndTrim(*itr, ":");
if (Defs.size() != 3)
{
LOGWARNING("Bad prefab Connector definition line: \"%s\", skipping.", itr->c_str());
continue;
}
AStringVector Coords = StringSplitAndTrim(Defs[1], ",");
if (Coords.size() != 3)
{
LOGWARNING("Bad prefab Connector coords definition: \"%s\", skipping.", Defs[1].c_str());
continue;
}
// Check that the Direction is valid:
cPiece::cConnector::eDirection Direction;
if (!cPiece::cConnector::StringToDirection(Defs[2], Direction))
{
LOGWARNING("Bad prefab Connector direction: \"%s\", skipping.", Defs[2].c_str());
continue;
}
// Add the connector:
m_Connectors.push_back(cPiece::cConnector(
atoi(Coords[0].c_str()), atoi(Coords[1].c_str()), atoi(Coords[2].c_str()), // Connector pos
atoi(Defs[0].c_str()), // Connector type
Direction
));
} // for itr - Lines[]
}
void cPrefab::ParseConnectors(const char * a_ConnectorsDef)
{
ASSERT(a_ConnectorsDef != NULL);
AStringVector Lines = StringSplitAndTrim(a_ConnectorsDef, "\n");
for (AStringVector::const_iterator itr = Lines.begin(), end = Lines.end(); itr != end; ++itr)
{
if (itr->empty())
{
continue;
}
// Split into components: "Type: X, Y, Z: Face":
AStringVector Defs = StringSplitAndTrim(*itr, ":");
if (Defs.size() != 3)
{
LOGWARNING("Bad prefab Connector definition line: \"%s\", skipping.", itr->c_str());
continue;
}
AStringVector Coords = StringSplitAndTrim(Defs[1], ",");
if (Coords.size() != 3)
{
LOGWARNING("Bad prefab Connector coords definition: \"%s\", skipping.", Defs[1].c_str());
continue;
}
// Check that the BlockFace is within range:
int BlockFace = atoi(Defs[2].c_str());
if ((BlockFace < 0) || (BlockFace >= 6))
{
LOGWARNING("Bad prefab Connector Blockface: \"%s\", skipping.", Defs[2].c_str());
continue;
}
// Add the connector:
m_Connectors.push_back(cPiece::cConnector(
atoi(Coords[0].c_str()), atoi(Coords[1].c_str()), atoi(Coords[2].c_str()), // Connector pos
atoi(Defs[0].c_str()), // Connector type
(eBlockFace)BlockFace
));
} // for itr - Lines[]
}
void cFireworkItem::FadeColoursFromString(const AString & a_String, cFireworkItem & a_FireworkItem)
{
AStringVector Split = StringSplit(a_String, ";");
for (size_t itr = 0; itr < Split.size(); ++itr)
{
if (Split[itr].empty())
{
continue;
}
a_FireworkItem.m_FadeColours.push_back(atoi(Split[itr].c_str()));
}
}
void AddToMap(const AString & a_Name, const AString & a_Value)
{
AStringVector Split = StringSplit(a_Value, ":");
if (Split.size() == 1)
{
Split = StringSplit(a_Value, "^");
}
if (Split.empty())
{
return;
}
short ItemType;
if (!StringToInteger(Split[0], ItemType))
{
ASSERT(!"Invalid item type");
}
short ItemDamage = -1;
if (Split.size() > 1 && !StringToInteger(Split[1], ItemDamage))
{
ASSERT(!"Invalid item damage");
}
m_Map[a_Name] = std::make_pair(ItemType, ItemDamage);
}
void cLuaState::Push(const AStringVector & a_Vector)
{
ASSERT(IsValid());
lua_createtable(m_LuaState, static_cast<int>(a_Vector.size()), 0);
int newTable = lua_gettop(m_LuaState);
int index = 1;
for (AStringVector::const_iterator itr = a_Vector.begin(), end = a_Vector.end(); itr != end; ++itr, ++index)
{
tolua_pushstring(m_LuaState, itr->c_str());
lua_rawseti(m_LuaState, newTable, index);
}
m_NumCurrentFunctionArgs += 1;
}
bool cPlayer::HasPermission(const AString & a_Permission)
{
if (a_Permission.empty())
{
// Empty permission request is always granted
return true;
}
AStringVector Split = StringSplit( a_Permission, "." );
PermissionMap Possibilities = m_ResolvedPermissions;
// Now search the namespaces
while( Possibilities.begin() != Possibilities.end() )
{
PermissionMap::iterator itr = Possibilities.begin();
if( itr->second )
{
AStringVector OtherSplit = StringSplit( itr->first, "." );
if( OtherSplit.size() <= Split.size() )
{
unsigned int i;
for( i = 0; i < OtherSplit.size(); ++i )
{
if( OtherSplit[i].compare( Split[i] ) != 0 )
{
if( OtherSplit[i].compare("*") == 0 ) return true; // WildCard man!! WildCard!
break;
}
}
if( i == Split.size() ) return true;
}
}
Possibilities.erase( itr );
}
// Nothing that matched :(
return false;
}
bool cPlugin_NewLua::HandleConsoleCommand(const AStringVector & a_Split, cCommandOutputCallback & a_Output)
{
ASSERT(!a_Split.empty());
CommandMap::iterator cmd = m_ConsoleCommands.find(a_Split[0]);
if (cmd == m_ConsoleCommands.end())
{
LOGWARNING("Console command handler is registered in cPluginManager but not in cPlugin, wtf? Console command \"%s\", plugin \"%s\".",
a_Split[0].c_str(), GetName().c_str()
);
return false;
}
cCSLock Lock(m_CriticalSection);
// Push the function to be called:
lua_rawgeti(m_LuaState, LUA_REGISTRYINDEX, cmd->second); // same as lua_getref()
// Push the split:
lua_createtable(m_LuaState, a_Split.size(), 0);
int newTable = lua_gettop(m_LuaState);
int index = 1;
std::vector<std::string>::const_iterator iter = a_Split.begin(), end = a_Split.end();
while(iter != end)
{
tolua_pushstring(m_LuaState, (*iter).c_str());
lua_rawseti(m_LuaState, newTable, index);
++iter;
++index;
}
// Call function:
int s = lua_pcall(m_LuaState, 1, 2, 0);
if (report_errors(m_LuaState, s))
{
LOGERROR("Lua error. Stack size: %i", lua_gettop(m_LuaState));
return false;
}
// Handle return values:
if (lua_isstring(m_LuaState, -1))
{
AString str = tolua_tocppstring(m_LuaState, -1, "");
a_Output.Out(str);
}
bool RetVal = (tolua_toboolean(m_LuaState, -2, 0) > 0);
lua_pop(m_LuaState, 2); // Pop return values
return RetVal;
}
bool ResolveItem(const AString & a_ItemName, cItem & a_Item)
{
// Split into parts divided by either ':' or '^'
AStringVector Split = StringSplitAndTrim(a_ItemName, ":^");
if (Split.empty())
{
return false;
}
ItemMap::iterator itr = m_Map.find(Split[0]);
if (itr != m_Map.end())
{
// Resolved as a string, assign the type and the default damage / count
a_Item.m_ItemType = itr->second.first;
a_Item.m_ItemDamage = itr->second.second;
if (a_Item.m_ItemDamage == -1)
{
a_Item.m_ItemDamage = 0;
}
}
else
{
// Not a resolvable string, try pure numbers: "45:6", "45^6" etc.
a_Item.m_ItemType = (short)atoi(Split[0].c_str());
if ((a_Item.m_ItemType == 0) && (Split[0] != "0"))
{
// Parsing the number failed
return false;
}
}
// Parse the damage, if present:
if (Split.size() < 2)
{
// Not present, set the item as valid and return success:
a_Item.m_ItemCount = 1;
return true;
}
a_Item.m_ItemDamage = (short)atoi(Split[1].c_str());
if ((a_Item.m_ItemDamage == 0) && (Split[1] != "0"))
{
// Parsing the number failed
return false;
}
a_Item.m_ItemCount = 1;
return true;
}
bool cPlugin_NewLua::HandleCommand(const AStringVector & a_Split, cPlayer * a_Player)
{
ASSERT(!a_Split.empty());
CommandMap::iterator cmd = m_Commands.find(a_Split[0]);
if (cmd == m_Commands.end())
{
LOGWARNING("Command handler is registered in cPluginManager but not in cPlugin, wtf? Command \"%s\".", a_Split[0].c_str());
return false;
}
cCSLock Lock(m_CriticalSection);
// Push the function to be called:
lua_rawgeti(m_LuaState, LUA_REGISTRYINDEX, cmd->second); // same as lua_getref()
// Push the split:
lua_createtable(m_LuaState, a_Split.size(), 0);
int newTable = lua_gettop(m_LuaState);
int index = 1;
std::vector<std::string>::const_iterator iter = a_Split.begin(), end = a_Split.end();
while(iter != end)
{
tolua_pushstring(m_LuaState, (*iter).c_str());
lua_rawseti(m_LuaState, newTable, index);
++iter;
++index;
}
// Push player:
tolua_pushusertype(m_LuaState, a_Player, "cPlayer");
// Call function:
int s = lua_pcall(m_LuaState, 2, 1, 0);
if (report_errors(m_LuaState, s))
{
LOGERROR("LUA error in %s. Stack size: %i", __FUNCTION__, lua_gettop(m_LuaState));
return false;
}
// Handle return value:
bool RetVal = (tolua_toboolean(m_LuaState, -1, 0) > 0);
lua_pop(m_LuaState, 1); // Pop return value
return RetVal;
}
void cMojangAPI::CacheNamesToUUIDs(const AStringVector & a_PlayerNames)
{
// Create a list of names to query, by removing those that are already cached:
AStringVector NamesToQuery;
NamesToQuery.reserve(a_PlayerNames.size());
{
cCSLock Lock(m_CSNameToUUID);
for (AStringVector::const_iterator itr = a_PlayerNames.begin(), end = a_PlayerNames.end(); itr != end; ++itr)
{
if (m_NameToUUID.find(*itr) == m_NameToUUID.end())
{
NamesToQuery.push_back(*itr);
}
} // for itr - a_PlayerNames[]
} // Lock(m_CSNameToUUID)
QueryNamesToUUIDs(NamesToQuery);
}
void cPrefab::ParseDepthWeight(const char * a_DepthWeightDef)
{
// The member needn't be defined at all, if so, skip:
if (a_DepthWeightDef == NULL)
{
return;
}
// Split into individual records: "Record | Record | Record"
AStringVector Defs = StringSplitAndTrim(a_DepthWeightDef, "|");
// Add each record's contents:
for (AStringVector::const_iterator itr = Defs.begin(), end = Defs.end(); itr != end; ++itr)
{
// Split into components: "Depth : Weight"
AStringVector Components = StringSplitAndTrim(*itr, ":");
if (Components.size() != 2)
{
LOGWARNING("Bad prefab DepthWeight record: \"%s\", skipping.", itr->c_str());
continue;
}
// Parse depth:
int Depth = atoi(Components[0].c_str());
if ((Depth == 0) && (Components[0] != "0"))
{
LOGWARNING("Bad prefab DepthWeight record, cannot parse depth \"%s\", skipping.", Components[0].c_str());
continue;
}
// Parse weight:
int Weight = atoi(Components[1].c_str());
if ((Weight == 0) && (Components[1] != "0"))
{
LOGWARNING("Bad prefab DepthWeight record, cannot parse weight \"%s\", skipping.", Components[1].c_str());
continue;
}
// Save to map:
ASSERT(m_DepthWeight.find(Depth) == m_DepthWeight.end()); // Not a duplicate
m_DepthWeight[Depth] = Weight;
} // for itr - Defs[]
}
void cMojangAPI::Update(void)
{
Int64 LimitDateTime = time(nullptr) - MAX_AGE;
// Re-query all playernames that are stale:
AStringVector PlayerNames;
{
cCSLock Lock(m_CSNameToUUID);
for (const auto & NameToUUID : m_NameToUUID)
{
if (NameToUUID.second.m_DateTime < LimitDateTime)
{
PlayerNames.push_back(NameToUUID.first);
}
} // for itr - m_NameToUUID[]
}
if (!PlayerNames.empty())
{
LOG("cMojangAPI: Updating name-to-uuid cache for %u names", static_cast<unsigned>(PlayerNames.size()));
QueryNamesToUUIDs(PlayerNames);
}
// Re-query all profiles that are stale:
std::vector<cUUID> ProfileUUIDs;
{
cCSLock Lock(m_CSUUIDToProfile);
for (auto & UUIDToProfile : m_UUIDToProfile)
{
if (UUIDToProfile.second.m_DateTime < LimitDateTime)
{
ProfileUUIDs.push_back(UUIDToProfile.first);
}
} // for itr - m_UUIDToProfile[]
}
if (!ProfileUUIDs.empty())
{
LOG("cMojangAPI: Updating uuid-to-profile cache for %u uuids", static_cast<unsigned>(ProfileUUIDs.size()));
for (const auto & UUID : ProfileUUIDs)
{
QueryUUIDToProfile(UUID);
}
}
}
void cEnchantments::AddFromString(const AString & a_StringSpec)
{
// Add enchantments in the stringspec; if a specified enchantment already exists, overwrites it
// Split the StringSpec into separate declarations, each in the form "id=lvl":
AStringVector Decls = StringSplit(a_StringSpec, ";");
for (AStringVector::const_iterator itr = Decls.begin(), end = Decls.end(); itr != end; ++itr)
{
// Split each declaration into the id and lvl part:
if (itr->empty())
{
// The decl is empty (may happen if there's an extra semicolon at the end), ignore silently
continue;
}
AStringVector Split = StringSplitAndTrim(*itr, "=");
if (Split.size() != 2)
{
// Malformed decl
LOG("%s: Malformed enchantment decl: \"%s\", skipping.", __FUNCTION__, itr->c_str());
continue;
}
int id = atoi(Split[0].c_str());
if ((id == 0) && (Split[0] != "0"))
{
id = StringToEnchantmentID(Split[0]);
}
int lvl = atoi(Split[1].c_str());
if (
((id <= 0) && (Split[0] != "0")) ||
((lvl == 0) && (Split[1] != "0"))
)
{
// Numbers failed to parse
LOG("%s: Failed to parse enchantment declaration for numbers: \"%s\" and \"%s\", skipping.",
__FUNCTION__, Split[0].c_str(), Split[1].c_str()
);
continue;
}
SetLevel(id, lvl);
} // for itr - Decls[]
}
bool cGroupManager::LoadGroups()
{
cIniFile IniFile;
if (!IniFile.ReadFile("groups.ini"))
{
LOGWARNING("Regenerating groups.ini, all groups will be reset");
IniFile.AddHeaderComment(" This is the MCServer permissions manager groups file");
IniFile.AddHeaderComment(" It stores all defined groups such as Administrators, Players, or Moderators");
IniFile.SetValue("Owner", "Permissions", "*", true);
IniFile.SetValue("Owner", "Color", "2", true);
IniFile.SetValue("Moderator", "Permissions", "core.time,core.item,core.tpa,core.tpaccept,core.ban,core.unban,core.save-all,core.toggledownfall");
IniFile.SetValue("Moderator", "Color", "2", true);
IniFile.SetValue("Moderator", "Inherits", "Player", true);
IniFile.SetValue("Player", "Permissions", "core.portal", true);
IniFile.SetValue("Player", "Color", "f", true);
IniFile.SetValue("Player", "Inherits", "Default", true);
IniFile.SetValue("Default", "Permissions", "core.help,core.plugins,core.spawn,core.worlds,core.back,core.motd,core.build,core.locate,core.viewdistance", true);
IniFile.SetValue("Default", "Color", "f", true);
IniFile.WriteFile("groups.ini");
}
int NumKeys = IniFile.GetNumKeys();
for (int i = 0; i < NumKeys; i++)
{
AString KeyName = IniFile.GetKeyName(i);
cGroup * Group = GetGroup(KeyName.c_str());
Group->ClearPermission(); // Needed in case the groups are reloaded.
LOGD("Loading group %s", KeyName.c_str());
Group->SetName(KeyName);
AString Color = IniFile.GetValue(KeyName, "Color", "-");
if ((Color != "-") && (Color.length() >= 1))
{
Group->SetColor(cChatColor::Color + Color[0]);
}
else
{
Group->SetColor(cChatColor::White);
}
AString Commands = IniFile.GetValue(KeyName, "Commands", "");
if (!Commands.empty())
{
AStringVector Split = StringSplitAndTrim(Commands, ",");
for (size_t i = 0; i < Split.size(); i++)
{
Group->AddCommand(Split[i]);
}
}
AString Permissions = IniFile.GetValue(KeyName, "Permissions", "");
if (!Permissions.empty())
{
AStringVector Split = StringSplitAndTrim(Permissions, ",");
for (size_t i = 0; i < Split.size(); i++)
{
Group->AddPermission(Split[i]);
}
}
AString Groups = IniFile.GetValue(KeyName, "Inherits", "");
if (!Groups.empty())
{
AStringVector Split = StringSplitAndTrim(Groups, ",");
for (size_t i = 0; i < Split.size(); i++)
{
Group->InheritFrom(GetGroup(Split[i].c_str()));
}
}
}
// Always return true, we can handle writefile fails later.
return true;
}
bool cCraftingRecipes::ParseIngredient(const AString & a_String, cRecipe * a_Recipe)
{
// a_String is in this format: "ItemType^damage, X:Y, X:Y, X:Y..."
AStringVector Split = StringSplit(a_String, ",");
if (Split.size() < 2)
{
// Not enough split items
return false;
}
cItem Item;
if (!ParseItem(Split[0], Item))
{
return false;
}
Item.m_ItemCount = 1;
cCraftingRecipes::cRecipeSlots TempSlots;
for (AStringVector::const_iterator itr = Split.begin() + 1; itr != Split.end(); ++itr)
{
// Parse the coords in the split item:
AStringVector Coords = StringSplit(*itr, ":");
if ((Coords.size() == 1) && (TrimString(Coords[0]) == "*"))
{
cCraftingRecipes::cRecipeSlot Slot;
Slot.m_Item = Item;
Slot.x = -1;
Slot.y = -1;
TempSlots.push_back(Slot);
continue;
}
if (Coords.size() != 2)
{
return false;
}
Coords[0] = TrimString(Coords[0]);
Coords[1] = TrimString(Coords[1]);
if (Coords[0].empty() || Coords[1].empty())
{
return false;
}
cCraftingRecipes::cRecipeSlot Slot;
Slot.m_Item = Item;
switch (Coords[0][0])
{
case '1': Slot.x = 0; break;
case '2': Slot.x = 1; break;
case '3': Slot.x = 2; break;
case '*': Slot.x = -1; break;
default:
{
return false;
}
}
switch (Coords[1][0])
{
case '1': Slot.y = 0; break;
case '2': Slot.y = 1; break;
case '3': Slot.y = 2; break;
case '*': Slot.y = -1; break;
default:
{
return false;
}
}
TempSlots.push_back(Slot);
} // for itr - Split[]
// Append the ingredients:
a_Recipe->m_Ingredients.insert(a_Recipe->m_Ingredients.end(), TempSlots.begin(), TempSlots.end());
return true;
}
void cMojangAPI::CacheNamesToUUIDs(const AStringVector & a_PlayerNames)
{
// Create a list of names to query, by removing those that are already cached:
AStringVector NamesToQuery;
NamesToQuery.reserve(a_PlayerNames.size());
{
cCSLock Lock(m_CSNameToUUID);
for (AStringVector::const_iterator itr = a_PlayerNames.begin(), end = a_PlayerNames.end(); itr != end; ++itr)
{
if (m_NameToUUID.find(*itr) == m_NameToUUID.end())
{
NamesToQuery.push_back(*itr);
}
} // for itr - a_PlayerNames[]
} // Lock(m_CSNameToUUID)
while (!NamesToQuery.empty())
{
// Create the request body - a JSON containing up to MAX_PER_QUERY playernames:
Json::Value root;
int Count = 0;
AStringVector::iterator itr = NamesToQuery.begin(), end = NamesToQuery.end();
for (; (itr != end) && (Count < MAX_PER_QUERY); ++itr, ++Count)
{
Json::Value req(*itr);
root.append(req);
} // for itr - a_PlayerNames[]
NamesToQuery.erase(NamesToQuery.begin(), itr);
Json::FastWriter Writer;
AString RequestBody = Writer.write(root);
// Create the HTTP request:
AString Request;
Request += "POST " + m_NameToUUIDAddress + " HTTP/1.0\r\n"; // We need to use HTTP 1.0 because we don't handle Chunked transfer encoding
Request += "Host: " + m_NameToUUIDServer + "\r\n";
Request += "User-Agent: MCServer\r\n";
Request += "Connection: close\r\n";
Request += "Content-Type: application/json\r\n";
Request += Printf("Content-Length: %u\r\n", (unsigned)RequestBody.length());
Request += "\r\n";
Request += RequestBody;
// Get the response from the server:
AString Response;
if (!SecureRequest(m_NameToUUIDServer, Request, Response))
{
continue;
}
// Check the HTTP status line:
const AString Prefix("HTTP/1.1 200 OK");
AString HexDump;
if (Response.compare(0, Prefix.size(), Prefix))
{
LOGINFO("%s failed: bad HTTP status line received", __FUNCTION__);
LOGD("Response: \n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
continue;
}
// Erase the HTTP headers from the response:
size_t idxHeadersEnd = Response.find("\r\n\r\n");
if (idxHeadersEnd == AString::npos)
{
LOGINFO("%s failed: bad HTTP response header received", __FUNCTION__);
LOGD("Response: \n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
continue;
}
Response.erase(0, idxHeadersEnd + 4);
// Parse the returned string into Json:
Json::Reader reader;
if (!reader.parse(Response, root, false) || !root.isArray())
{
LOGWARNING("%s failed: Cannot parse received data (NameToUUID) to JSON!", __FUNCTION__);
LOGD("Response body:\n%s", CreateHexDump(HexDump, Response.data(), Response.size(), 16).c_str());
continue;
}
// Store the returned results into cache:
size_t JsonCount = root.size();
Int64 Now = time(NULL);
{
cCSLock Lock(m_CSNameToUUID);
for (size_t idx = 0; idx < JsonCount; ++idx)
{
Json::Value & Val = root[idx];
AString JsonName = Val.get("name", "").asString();
AString JsonUUID = MakeUUIDShort(Val.get("id", "").asString());
if (JsonUUID.empty())
{
continue;
}
m_NameToUUID[StrToLower(JsonName)] = sProfile(JsonName, JsonUUID, "", "", Now);
} // for idx - root[]
} // cCSLock (m_CSNameToUUID)
// Also cache the UUIDToName:
{
cCSLock Lock(m_CSUUIDToName);
for (size_t idx = 0; idx < JsonCount; ++idx)
{
Json::Value & Val = root[idx];
AString JsonName = Val.get("name", "").asString();
AString JsonUUID = MakeUUIDShort(Val.get("id", "").asString());
if (JsonUUID.empty())
{
continue;
}
m_UUIDToName[JsonUUID] = sProfile(JsonName, JsonUUID, "", "", Now);
} // for idx - root[]
}
} // while (!NamesToQuery.empty())
}
