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Fix pre - #2815 default world linkage configs

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This commit is contained in:
Safwat Halaby 2015-12-25 14:25:20 +02:00
parent c4c839bee1
commit 74912a2aaf
2 changed files with 49 additions and 3 deletions
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50
src/Root.cpp
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@ -347,7 +347,6 @@ void cRoot::LoadGlobalSettings()
void cRoot::LoadWorlds(cSettingsRepositoryInterface & a_Settings, bool a_IsNewIniFile) void cRoot::LoadWorlds(cSettingsRepositoryInterface & a_Settings, bool a_IsNewIniFile)
{ {
// First get the default world // First get the default world
AString DefaultWorldName = a_Settings.GetValueSet("Worlds", "DefaultWorld", "world");
if (a_IsNewIniFile) if (a_IsNewIniFile)
{ {
a_Settings.AddValue("Worlds", "World", "world_nether"); a_Settings.AddValue("Worlds", "World", "world_nether");
@ -359,11 +358,58 @@ void cRoot::LoadWorlds(cSettingsRepositoryInterface & a_Settings, bool a_IsNewIn
return; return;
} }
AString DefaultWorldName = a_Settings.GetValueSet("Worlds", "DefaultWorld", "world");
m_pDefaultWorld = new cWorld(DefaultWorldName.c_str()); m_pDefaultWorld = new cWorld(DefaultWorldName.c_str());
m_WorldsByName[ DefaultWorldName ] = m_pDefaultWorld; m_WorldsByName[ DefaultWorldName ] = m_pDefaultWorld;
auto Worlds = a_Settings.GetValues("Worlds");
// Fix servers that have default world configs created prior to #2815. See #2810.
// This can probably be removed several years after 2016
// We start by inspecting the world linkage and determining if it's the default one
if (DefaultWorldName == "world")
{
auto DefaultWorldIniFile= cpp14::make_unique<cIniFile>();
assert(DefaultWorldIniFile->ReadFile("world/world.ini"));
AString NetherName = DefaultWorldIniFile->GetValue("LinkedWorlds", "NetherWorldName", "");
AString EndName = DefaultWorldIniFile->GetValue("LinkedWorlds", "EndWorldName", "");
if ((NetherName.compare("world_nether") == 0) && (EndName.compare("world_end") == 0))
{
// This is a default world linkage config, see if the nether and end are in settings.ini
// If both of them are not in settings.ini, then this is a pre-#2815 default config
// so we add them to settings.ini
// Note that if only one of them is not in settings.ini, it's nondefault and we don't touch it
bool NetherInSettings = false;
bool EndInSettings = false;
for (auto WorldNameValue : Worlds)
{
AString ValueName = WorldNameValue.first;
if (ValueName.compare("World") != 0)
{
continue;
}
AString WorldName = WorldNameValue.second;
if (WorldName.compare("world_nether") == 0)
{
NetherInSettings = true;
}
else if (WorldName.compare("world_end") == 0)
{
EndInSettings = true;
}
}
if ((!NetherInSettings) && (!EndInSettings))
{
a_Settings.AddValue("Worlds", "World", "world_nether");
a_Settings.AddValue("Worlds", "World", "world_end");
Worlds = a_Settings.GetValues("Worlds"); // Refresh the Worlds list so that the rest of the function works as usual
}
}
}
// Then load the other worlds // Then load the other worlds
auto Worlds = a_Settings.GetValues("Worlds");
if (Worlds.size() <= 0) if (Worlds.size() <= 0)
{ {
return; return;

2
src/Root.h
View File

@ -224,7 +224,7 @@ private:
void LoadGlobalSettings(); void LoadGlobalSettings();
/** Loads the worlds from settings.ini, creates the worldmap */ /** Loads the worlds from settings.ini, creates the worldmap */
void LoadWorlds(cSettingsRepositoryInterface & a_Settings, bool a_NewIniFile); void LoadWorlds(cSettingsRepositoryInterface & a_Settings, bool a_IsNewIniFile);
/** Starts each world's life */ /** Starts each world's life */
void StartWorlds(void); void StartWorlds(void);