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-rw-r--r--src/resources/buddylist.cpp128
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diff --git a/src/resources/buddylist.cpp b/src/resources/buddylist.cpp
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--- a/src/resources/buddylist.cpp
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-/*
- * The Mana World
- * Copyright (C) 2004 The Mana World Development Team
- *
- * This file is part of The Mana World.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "resources/buddylist.h"
-
-#include "main.h"
-#include "configuration.h"
-
-#include <algorithm>
-#include <cstring>
-#include <iostream>
-#include <fstream>
-
-BuddyList::BuddyList()
-{
- // TODO: A buddy list would have to use the Configuration class to store
- // the buddies. Also, there is now a player relationship manager
- // which probably makes this buddy list kind of obsolete.
-
- // Find saved buddy list file
- //mFilename = homeDir + "/buddy.txt";
-
- // Load buddy from file
- loadFile();
-}
-
-void BuddyList::loadFile()
-{
- // Open file
- std::ifstream inputStream(mFilename.c_str(), std::ios::in);
- if (!inputStream) {
- std::cerr << "Error opening input stream" << std::endl;
- return;
- }
-
- do {
- char *buddy = new char[LEN_MAX_USERNAME];
- inputStream.getline(buddy, LEN_MAX_USERNAME);
- // Ugly ?
- if(strcmp(buddy,"")) mBuddylist.push_back(buddy);
- delete [] buddy;
- } while(!inputStream.eof());
-
- // Read buddy and close file
- inputStream.close();
-}
-
-void BuddyList::saveFile()
-{
- std::string str;
-
- // Open file
- std::ofstream outputStream(mFilename.c_str(), std::ios::trunc);
- if (!outputStream) {
- std::cerr << "Error opening output stream" << std::endl;
- return;
- }
-
- // Write buddy and close file
- for (BuddyIterator i = mBuddylist.begin(); i != mBuddylist.end(); ++i)
- {
- outputStream << (const char*) i->c_str() << std::endl;
- }
- outputStream.close();
-}
-
-bool BuddyList::addBuddy(const std::string &buddy)
-{
- if (find(mBuddylist.begin(), mBuddylist.end(), buddy) != mBuddylist.end())
- {
- return false;
- }
-
- // Buddy doesnt exist, add it
- mBuddylist.push_back(buddy);
-
- // Save file
- saveFile();
-
- return true;
-}
-
-bool BuddyList::removeBuddy(const std::string &buddy)
-{
- BuddyIterator i = find(mBuddylist.begin(), mBuddylist.end(), buddy);
-
- if (i != mBuddylist.end()) {
- mBuddylist.erase(i);
- saveFile();
- return true;
- }
-
- return false;
-}
-
-int BuddyList::getNumberOfElements()
-{
- return mBuddylist.size();
-}
-
-std::string BuddyList::getElementAt(int number)
-{
- if (number >= (int) mBuddylist.size()) {
- return "";
- }
-
- BuddyIterator i = mBuddylist.begin();
- std::advance(i, number);
- return *i;
-}