1 files changed, 2 insertions, 379 deletions

diff --git a/src/RankManager.cpp b/src/RankManager.cpp
index 87e538d28..f4f594c17 100644
--- a/src/RankManager.cpp
+++ b/src/RankManager.cpp
@@ -5,7 +5,6 @@
 
 #include "Globals.h"
 #include "RankManager.h"
-#include "IniFile.h"
 #include "Protocol/MojangAPI.h"
 #include "ClientHandle.h"
 
@@ -14,371 +13,6 @@
 
 
 ////////////////////////////////////////////////////////////////////////////////
-// cRankManagerIniMigrator:
-
-/** Migrates from groups.ini and users.ini into the rankmanager DB */
-class cRankManagerIniMigrator
-{
-public:
-	cRankManagerIniMigrator(cRankManager & a_RankManager, cMojangAPI & a_MojangAPI) :
-		m_RankManager(a_RankManager),
-		m_MojangAPI(a_MojangAPI)
-	{
-	}
-
-
-
-	/** Performs the complete migration from INI files to DB. */
-	bool Migrate(void)
-	{
-		cRankManager::cMassChangeLock Lock(m_RankManager);
-
-		LOGD("Reading groups...");
-		if (!ReadGroups())
-		{
-			return false;
-		}
-		LOGD("Cleaning groups inheritance...");
-		CleanGroupInheritance();
-		LOGD("Creating groups...");
-		CreateGroups();
-
-		LOGD("Reading users...");
-		if (!ReadUsers())
-		{
-			return false;
-		}
-		LOGD("Cleaning user groups...");
-		CleanUserGroups();
-		LOGD("Resolving user UUIDs...");
-		ResolveUserUUIDs();
-
-		LOGD("Setting ranks...");
-		SetRanks();
-
-		LOGD("Creating defaults...");
-		CreateDefaults();
-
-		return true;
-	}
-
-protected:
-
-	/** Container for a group read from an INI file. */
-	struct sGroup
-	{
-		AString m_Name;
-		AString m_Color;
-		AStringVector m_Inherits;
-		AStringVector m_Permissions;
-
-		sGroup(void) {}
-
-		sGroup(const AString & a_Name, const AString & a_Color, const AStringVector & a_Inherits, const AStringVector & a_Permissions):
-			m_Name(a_Name),
-			m_Color(a_Color),
-			m_Inherits(a_Inherits),
-			m_Permissions(a_Permissions)
-		{
-		}
-	};
-	typedef std::map<AString, sGroup> sGroupMap;
-
-
-	/** Container for a single user read from an INI file. */
-	struct sUser
-	{
-		AString m_Name;
-		AStringVector m_Groups;
-
-		/** Assigned by ResolveUserUUIDs(), contains the online (Mojang) UUID of the player. */
-		cUUID m_UUID;
-
-		/** Assigned by ResolveUserUUIDs(), contains the offline (generated) UUID of the player. */
-		cUUID m_OfflineUUID;
-
-
-		sUser(void) {}
-
-		sUser(const AString & a_Name, const AStringVector & a_Groups):
-			m_Name(a_Name),
-			m_Groups(a_Groups)
-		{
-		}
-	};
-	typedef std::map<AString, sUser> sUserMap;
-
-	typedef std::map<AString, AString> cStringMap;
-
-
-	/** The parent Rank manager where we will create the groups, ranks and players */
-	cRankManager & m_RankManager;
-
-	/** The player name to UUID resolver */
-	cMojangAPI & m_MojangAPI;
-
-	/** List of all groups read from the ini file */
-	sGroupMap m_Groups;
-
-	/** List of all players read from the ini file. */
-	sUserMap  m_Users;
-
-	/** Maps lists of groups to rank names.
-	Each group list is either a simple "<Group>" if there's only one group,
-	or "<PrimaryGroup>, <FirstSecondaryGroup>, <SecondSecondaryGroup>...", where the secondary groups are
-	lowercased and  alpha-sorted. This makes the group lists comparable for equivalence, simply by comparing
-	their string names.
-	The ranks are named "<Group>" for single-group players, and "AutoMigratedRank_N" for the composite ranks,
-	where N is a unique number. */
-	cStringMap m_GroupsToRanks;
-
-
-
-	/** Reads the groups from the "groups.ini" file into m_Groups */
-	bool ReadGroups(void)
-	{
-		// Read the file:
-		cIniFile Groups;
-		if (!Groups.ReadFile("groups.ini"))
-		{
-			return false;
-		}
-
-		// Read all the groups into a map:
-		int NumGroups = Groups.GetNumKeys();
-		for (int i = 0; i < NumGroups; i++)
-		{
-			AString GroupName = Groups.GetKeyName(i);
-			AString lcGroupName = StrToLower(GroupName);
-			if (m_Groups.find(lcGroupName) != m_Groups.end())
-			{
-				LOGINFO("groups.ini contains a duplicate definition of group %s, ignoring the latter.", GroupName.c_str());
-				continue;
-			}
-			m_Groups[lcGroupName] = sGroup(
-				GroupName,
-				Groups.GetValue(GroupName, "Color", ""),
-				StringSplitAndTrim(Groups.GetValue(GroupName, "Inherits"), ","),
-				StringSplitAndTrim(Groups.GetValue(GroupName, "Permissions"), ",")
-			);
-		}  // for i - Groups' keys
-		return true;
-	}
-
-
-
-	/** Removes non-existent groups from all the groups' inheritance */
-	void CleanGroupInheritance(void)
-	{
-		for (sGroupMap::iterator itrG = m_Groups.begin(), endG = m_Groups.end(); itrG != endG; ++itrG)
-		{
-			AStringVector & Inherits = itrG->second.m_Inherits;
-			for (AStringVector::iterator itrI = Inherits.begin(); itrI != Inherits.end();)
-			{
-				AString lcInherits = StrToLower(*itrI);
-				if (m_Groups.find(lcInherits) != m_Groups.end())
-				{
-					// Inherited group exists, continue checking the next one
-					++itrI;
-					continue;
-				}
-				// Inherited group doesn't exist, remove it from the list:
-				LOGWARNING("RankMigrator: Group \"%s\" inherits from a non-existent group \"%s\", this inheritance will be ignored.",
-					itrG->second.m_Name.c_str(), itrI->c_str()
-				);
-				AStringVector::iterator itrI2 = itrI;
-				++itrI2;
-				Inherits.erase(itrI);
-				itrI = itrI2;
-			}  // for itrI - Inherits[]
-		}  // for itrG - m_Groups[]
-	}
-
-
-
-	/** Reads the users from the "users.ini" file into m_Users */
-	bool ReadUsers(void)
-	{
-		// Read the file:
-		cIniFile Users;
-		if (!Users.ReadFile("users.ini"))
-		{
-			return false;
-		}
-
-		// Read all the users into a map:
-		int NumUsers = Users.GetNumKeys();
-		for (int i = 0; i < NumUsers; i++)
-		{
-			AString UserName = Users.GetKeyName(i);
-			AString lcUserName = StrToLower(UserName);
-			if (m_Users.find(lcUserName) != m_Users.end())
-			{
-				LOGINFO("users.ini contains a duplicate definition of user %s, ignoring the latter.", UserName.c_str());
-				continue;
-			}
-			m_Users[lcUserName] = sUser(
-				UserName,
-				StringSplitAndTrim(Users.GetValue(UserName, "Groups", ""), ",")
-			);
-		}  // for i - Users' keys
-		return true;
-	}
-
-
-
-	/** Removes non-existent groups from each user's definition. */
-	void CleanUserGroups(void)
-	{
-		for (sUserMap::iterator itrU = m_Users.begin(), endU = m_Users.end(); itrU != endU; ++itrU)
-		{
-			AStringVector & Groups = itrU->second.m_Groups;
-			for (AStringVector::iterator itrG = Groups.begin(); itrG != Groups.end();)
-			{
-				AString lcGroup = StrToLower(*itrG);
-				if (m_Groups.find(lcGroup) != m_Groups.end())
-				{
-					// Assigned group exists, continue checking the next one
-					++itrG;
-					continue;
-				}
-				// Assigned  group doesn't exist, remove it from the list:
-				LOGWARNING("RankMigrator: User \"%s\" is assigned a non-existent group \"%s\", this assignment will be ignored.",
-					itrU->second.m_Name.c_str(), itrG->c_str()
-				);
-				AStringVector::iterator itrG2 = itrG;
-				++itrG2;
-				Groups.erase(itrG);
-				itrG = itrG2;
-			}  // for itrG - Groups[]
-		}  // for itrU - m_Users[]
-	}
-
-
-
-	/** Creates groups based on m_Groups.
-	Ignores group inheritance. */
-	void CreateGroups(void)
-	{
-		// Create each group, with its permissions:
-		for (sGroupMap::const_iterator itr = m_Groups.begin(), end = m_Groups.end(); itr != end; ++itr)
-		{
-			m_RankManager.AddGroup(itr->second.m_Name);
-			m_RankManager.AddPermissionsToGroup(itr->second.m_Permissions, itr->second.m_Name);
-		}  // for itr - m_Groups[]
-	}
-
-
-	/** Resolves the UUID of each user in m_Users.
-	If a user doesn't resolve, they are removed and logged in the console. */
-	void ResolveUserUUIDs(void)
-	{
-		// Resolve all PlayerNames at once (the API doesn't like single-name queries):
-		AStringVector PlayerNames;
-		for (sUserMap::const_iterator itr = m_Users.begin(), end = m_Users.end(); itr != end; ++itr)
-		{
-			PlayerNames.push_back(itr->second.m_Name);
-		}
-		m_MojangAPI.GetUUIDsFromPlayerNames(PlayerNames);
-
-		// Assign the UUIDs back to players, remove those not resolved:
-		for (auto & User : m_Users)
-		{
-			cUUID UUID = m_MojangAPI.GetUUIDFromPlayerName(User.second.m_Name);
-			if (UUID.IsNil())
-			{
-				LOGWARNING("RankMigrator: Cannot resolve player %s to online UUID, player will be left unranked in online mode", User.second.m_Name.c_str());
-			}
-			User.second.m_UUID = UUID;
-			User.second.m_OfflineUUID = cClientHandle::GenerateOfflineUUID(User.second.m_Name);
-		}
-	}
-
-
-
-	/** Adds the specified groups to the specified ranks. Recurses on the groups' inheritance. */
-	void AddGroupsToRank(const AStringVector & a_Groups, const AString & a_RankName)
-	{
-		for (AStringVector::const_iterator itr = a_Groups.begin(), end = a_Groups.end(); itr != end; ++itr)
-		{
-			// Normalize the group name:
-			sGroup & Group = m_Groups[StrToLower(*itr)];
-
-			// Avoid loops, check if the group is already added:
-			if (m_RankManager.IsGroupInRank(Group.m_Name, a_RankName))
-			{
-				continue;
-			}
-
-			// Add the group, and all the groups it inherits from recursively:
-			m_RankManager.AddGroupToRank(Group.m_Name, a_RankName);
-			AddGroupsToRank(Group.m_Inherits, a_RankName);
-		}  // for itr - a_Groups[]
-	}
-
-
-
-	/** Creates a rank for each player, based on the master groups they are assigned. */
-	void SetRanks(void)
-	{
-		for (sUserMap::const_iterator itr = m_Users.begin(), end = m_Users.end(); itr != end; ++itr)
-		{
-			// Ignore users with no groups:
-			const AStringVector & Groups = itr->second.m_Groups;
-			if (Groups.empty())
-			{
-				LOGWARNING("RankMigrator: Player %s has no groups assigned to them, skipping the player.", itr->second.m_Name.c_str());
-				continue;
-			}
-
-			// Compose the rank name out of group names:
-			AString RankName;
-			for (AStringVector::const_iterator itrG = Groups.begin(), endG = Groups.end(); itrG != endG; ++itrG)
-			{
-				AString GroupName = m_Groups[StrToLower(*itrG)].m_Name;  // Normalize group name
-				if (!RankName.empty())
-				{
-					RankName.push_back(',');
-				}
-				RankName.append(GroupName);
-			}  // for itrG - Groups[]
-
-			// Create the rank, with al its groups:
-			if (!m_RankManager.RankExists(RankName))
-			{
-				m_RankManager.AddRank(RankName, "", "", m_Groups[StrToLower(Groups[0])].m_Color);
-				AddGroupsToRank(Groups, RankName);
-			}
-
-			// Set the rank to the user, using both the online and offline UUIDs:
-			m_RankManager.SetPlayerRank(itr->second.m_UUID,        itr->second.m_Name, RankName);
-			m_RankManager.SetPlayerRank(itr->second.m_OfflineUUID, itr->second.m_Name, RankName);
-		}  // for itr - m_Users[]
-	}
-
-
-
-	/** Creates the Default rank that contains the Default group, if it exists.
-	Sets the RankManager's default rank. */
-	void CreateDefaults(void)
-	{
-		if (!m_RankManager.RankExists("Default"))
-		{
-			m_RankManager.AddRank("Default", "", "", "");
-			if (!m_RankManager.IsGroupInRank("Default", "Default"))
-			{
-				m_RankManager.AddGroupToRank("Default", "Default");
-			}
-		}
-		m_RankManager.SetDefaultRank("Default");
-	}
-};
-
-
-
-
-
-////////////////////////////////////////////////////////////////////////////////
 // cRankManager:
 
 cRankManager::cRankManager(void) :
@@ -421,21 +55,10 @@ void cRankManager::Initialize(cMojangAPI & a_MojangAPI)
 
 	a_MojangAPI.SetRankManager(this);
 
-	// Check if tables empty, migrate from ini files then
+	// If tables are empty, create default ranks
 	if (AreDBTablesEmpty())
 	{
-		LOGINFO("There are no ranks, migrating old-style INI files to new DB ranks...");
-		LOGINFO("(This might take a while)");
-		cRankManagerIniMigrator Migrator(*this, a_MojangAPI);
-		if (Migrator.Migrate())
-		{
-			LOGINFO("Ranks migrated.");
-			// The default rank has been set by the migrator
-			return;
-		}
-
-		// Migration failed. Add some defaults
-		LOGINFO("Rank migration failed, creating default ranks...");
+		LOGINFO("Creating default ranks...");
 		CreateDefaults();
 		LOGINFO("Default ranks created.");
 	}