+++ /dev/null
-/*
- * 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
- * (at your option) 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
- */
-
-/*
- * Date: 27.10.2002
- */
-
-/*
- * Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
- */
-
- /*
- $Revision: 1.15 $
- $Date: 2010/10/04 20:17:12 $
- $Author: faust $
- */
-
-#include "stg/common.h"
-#include "admins_impl.h"
-#include "admin_impl.h"
-
-#include <cerrno>
-#include <cassert>
-#include <algorithm>
-
-//-----------------------------------------------------------------------------
-ADMINS_IMPL::ADMINS_IMPL(STORE * st)
- : ADMINS(),
- stg(PRIV(0xFFFF), "@stargazer", ""),
- noAdmin(PRIV(0xFFFF), "NO-ADMIN", ""),
- data(),
- store(st),
- WriteServLog(GetStgLogger()),
- searchDescriptors(),
- handle(0),
- mutex(),
- strError()
-{
-pthread_mutex_init(&mutex, NULL);
-Read();
-}
-//-----------------------------------------------------------------------------
-int ADMINS_IMPL::Add(const std::string & login, const ADMIN * admin)
-{
-STG_LOCKER lock(&mutex);
-const PRIV * priv = admin->GetPriv();
-
-if (!priv->adminChg)
- {
- std::string s = admin->GetLogStr() + " Add administrator \'" + login + "\'. Access denied.";
- strError = "Access denied.";
- WriteServLog(s.c_str());
- return -1;
- }
-
-ADMIN_IMPL adm(PRIV(0), login, "");
-admin_iter ai(find(data.begin(), data.end(), adm));
-
-if (ai != data.end())
- {
- strError = "Administrator \'" + login + "\' cannot not be added. Administrator already exist.";
- WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
-
- return -1;
- }
-
-data.push_back(adm);
-
-if (store->AddAdmin(login) == 0)
- {
- WriteServLog("%s Administrator \'%s\' added.",
- admin->GetLogStr().c_str(), login.c_str());
- return 0;
- }
-
-strError = "Administrator \'" + login + "\' was not added. Error: " + store->GetStrError();
-WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
-
-return -1;
-}
-//-----------------------------------------------------------------------------
-int ADMINS_IMPL::Del(const std::string & login, const ADMIN * admin)
-{
-STG_LOCKER lock(&mutex);
-const PRIV * priv = admin->GetPriv();
-
-if (!priv->adminChg)
- {
- std::string s = admin->GetLogStr() + " Delete administrator \'" + login + "\'. Access denied.";
- strError = "Access denied.";
- WriteServLog(s.c_str());
- return -1;
- }
-
-admin_iter ai(find(data.begin(), data.end(), ADMIN_IMPL(PRIV(0), login, "")));
-
-if (ai == data.end())
- {
- strError = "Administrator \'" + login + "\' cannot be deleted. Administrator does not exist.";
- WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
- return -1;
- }
-
-std::map<int, const_admin_iter>::iterator si;
-si = searchDescriptors.begin();
-while (si != searchDescriptors.end())
- {
- if (si->second == ai)
- (si->second)++;
- ++si;
- }
-
-data.remove(*ai);
-if (store->DelAdmin(login) < 0)
- {
- strError = "Administrator \'" + login + "\' was not deleted. Error: " + store->GetStrError();
- WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
-
- return -1;
- }
-
-WriteServLog("%s Administrator \'%s\' deleted.", admin->GetLogStr().c_str(), login.c_str());
-return 0;
-}
-//-----------------------------------------------------------------------------
-int ADMINS_IMPL::Change(const ADMIN_CONF & ac, const ADMIN * admin)
-{
-STG_LOCKER lock(&mutex);
-const PRIV * priv = admin->GetPriv();
-
-if (!priv->adminChg)
- {
- std::string s = admin->GetLogStr() + " Change administrator \'" + ac.login + "\'. Access denied.";
- strError = "Access denied.";
- WriteServLog(s.c_str());
- return -1;
- }
-
-admin_iter ai(find(data.begin(), data.end(), ADMIN_IMPL(PRIV(0), ac.login, "")));
-
-if (ai == data.end())
- {
- strError = "Administrator \'" + ac.login + "\' cannot be changed " + ". Administrator does not exist.";
- WriteServLog("%s %s", admin->GetLogStr().c_str(), strError.c_str());
- return -1;
- }
-
-*ai = ac;
-if (store->SaveAdmin(ac))
- {
- WriteServLog("Cannot write admin %s.", ac.login.c_str());
- WriteServLog("%s", store->GetStrError().c_str());
- return -1;
- }
-
-WriteServLog("%s Administrator \'%s\' changed.",
- admin->GetLogStr().c_str(), ac.login.c_str());
-
-return 0;
-}
-//-----------------------------------------------------------------------------
-int ADMINS_IMPL::Read()
-{
-STG_LOCKER lock(&mutex);
-std::vector<std::string> adminsList;
-if (store->GetAdminsList(&adminsList) < 0)
- {
- WriteServLog(store->GetStrError().c_str());
- return -1;
- }
-
-for (unsigned int i = 0; i < adminsList.size(); i++)
- {
- ADMIN_CONF ac(PRIV(0), adminsList[i], "");
-
- if (store->RestoreAdmin(&ac, adminsList[i]))
- {
- WriteServLog(store->GetStrError().c_str());
- return -1;
- }
-
- data.push_back(ADMIN_IMPL(ac));
- }
-return 0;
-}
-//-----------------------------------------------------------------------------
-bool ADMINS_IMPL::Find(const std::string & l, ADMIN ** admin)
-{
-assert(admin != NULL && "Pointer to admin is not null");
-
-STG_LOCKER lock(&mutex);
-if (data.empty())
- {
- printfd(__FILE__, "No admin in system!\n");
- *admin = &noAdmin;
- return false;
- }
-
-admin_iter ai(find(data.begin(), data.end(), ADMIN_IMPL(PRIV(0), l, "")));
-
-if (ai != data.end())
- {
- *admin = &(*ai);
- return false;
- }
-
-return true;
-}
-//-----------------------------------------------------------------------------
-bool ADMINS_IMPL::Exists(const std::string & login) const
-{
-STG_LOCKER lock(&mutex);
-if (data.empty())
- {
- printfd(__FILE__, "no admin in system!\n");
- return true;
- }
-
-const_admin_iter ai(find(data.begin(), data.end(), ADMIN_IMPL(PRIV(0), login, "")));
-
-if (ai != data.end())
- return true;
-
-return false;
-}
-//-----------------------------------------------------------------------------
-bool ADMINS_IMPL::Correct(const std::string & login, const std::string & password, ADMIN ** admin)
-{
-STG_LOCKER lock(&mutex);
-if (data.empty())
- {
- printfd(__FILE__, "no admin in system!\n");
- return true;
- }
-
-admin_iter ai(find(data.begin(), data.end(), ADMIN_IMPL(PRIV(0), login, "")));
-
-if (ai == data.end())
- {
- return false;
- }
-
-if (ai->GetPassword() != password)
- {
- return false;
- }
-
-*admin = &(*ai);
-
-return true;
-}
-//-----------------------------------------------------------------------------
-int ADMINS_IMPL::OpenSearch() const
-{
-STG_LOCKER lock(&mutex);
-handle++;
-searchDescriptors[handle] = data.begin();
-return handle;
-}
-//-----------------------------------------------------------------------------
-int ADMINS_IMPL::SearchNext(int h, ADMIN_CONF * ac) const
-{
-STG_LOCKER lock(&mutex);
-if (searchDescriptors.find(h) == searchDescriptors.end())
- {
- WriteServLog("ADMINS. Incorrect search handle.");
- return -1;
- }
-
-if (searchDescriptors[h] == data.end())
- return -1;
-
-ADMIN_IMPL a = *searchDescriptors[h]++;
-
-*ac = a.GetConf();
-
-return 0;
-}
-//-----------------------------------------------------------------------------
-int ADMINS_IMPL::CloseSearch(int h) const
-{
-STG_LOCKER lock(&mutex);
-if (searchDescriptors.find(h) != searchDescriptors.end())
- {
- searchDescriptors.erase(searchDescriptors.find(h));
- return 0;
- }
-
-WriteServLog("ADMINS. Incorrect search handle.");
-return -1;
-}
-//-----------------------------------------------------------------------------
git.stg.codes / stg.git / blobdiff