591 lines
19 KiB
C++
591 lines
19 KiB
C++
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#include "users.h"
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// This file is part of MRCI.
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// MRCI is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// MRCI is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with MRCI under the LICENSE.md file. If not, see
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// <http://www.gnu.org/licenses/>.
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ListUsers::ListUsers(QObject *parent) : TableViewer(parent)
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{
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setParams(TABLE_USERS, QStringList() << COLUMN_TIME << COLUMN_USERNAME << COLUMN_GRNAME << COLUMN_USER_ID, false);
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}
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LockUser::LockUser(QObject *parent) : InternCommand(parent) {}
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CreateUser::CreateUser(QObject *parent) : InternCommand(parent) {}
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RemoveUser::RemoveUser(QObject *parent) : InternCommand(parent) {}
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ChangeGroup::ChangeGroup(QObject *parent) : InternCommand(parent) {}
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ChangePassword::ChangePassword(QObject *parent) : InternCommand(parent) {}
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ChangeDispName::ChangeDispName(QObject *parent) : InternCommand(parent) {}
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ChangeUsername::ChangeUsername(QObject *parent) : InternCommand(parent) {}
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OverWriteEmail::OverWriteEmail(QObject *parent) : InternCommand(parent) {}
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ChangeEmail::ChangeEmail(QObject *parent) : OverWriteEmail(parent) {}
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PasswordChangeRequest::PasswordChangeRequest(QObject *parent) : InternCommand(parent) {}
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NameChangeRequest::NameChangeRequest(QObject *parent) : InternCommand(parent) {}
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QString ListUsers::cmdName() {return "ls_users";}
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QString LockUser::cmdName() {return "lock_acct";}
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QString CreateUser::cmdName() {return "add_acct";}
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QString RemoveUser::cmdName() {return "rm_acct";}
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QString ChangeGroup::cmdName() {return "set_group";}
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QString ChangePassword::cmdName() {return "set_pw";}
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QString ChangeDispName::cmdName() {return "set_disp_name";}
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QString ChangeUsername::cmdName() {return "set_user_name";}
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QString OverWriteEmail::cmdName() {return "force_set_email";}
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QString ChangeEmail::cmdName() {return "set_email";}
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QString PasswordChangeRequest::cmdName() {return "request_new_pw";}
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QString NameChangeRequest::cmdName() {return "request_new_user_name";}
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void LockUser::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
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{
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if (dType == TEXT)
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{
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QStringList args = parseArgs(binIn, 4);
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QString uName = getParam("-user", args);
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QString state = getParam("-state", args);
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if (uName.isEmpty())
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{
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errTxt("err: User name (-user) argument not found or is empty.\n");
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}
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else if (state.isEmpty())
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{
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errTxt("err: State (-state) argument not found or is empty.\n");
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}
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else if (!validUserName(uName))
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{
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errTxt("err: Invalid user name.\n");
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}
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else if (noCaseMatch(ROOT_USER, uName))
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{
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errTxt("err: Unable to lock/unlock protected user: '" + QString(ROOT_USER) + "'\n");
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}
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else if (!isBool(state))
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{
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errTxt("err: The state bool value (-state) must be a 0 or 1.\n");
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}
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else if (!userExists(uName))
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{
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errTxt("err: The requested user name does not exists.\n");
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}
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else if (!checkRank(*sharedObjs->groupName, getUserGroup(uName)))
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{
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errTxt("err: The target user account out ranks or is equal to your own rank. access denied.\n");
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}
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else
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{
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Query db(this);
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db.setType(Query::UPDATE, TABLE_USERS);
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db.addColumn(COLUMN_LOCKED, static_cast<bool>(state.toInt()));
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db.addCondition(COLUMN_USERNAME, uName);
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db.exec();
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}
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}
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}
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void CreateUser::term()
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{
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emit enableMoreInput(false);
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email.clear();
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newName.clear();
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}
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void CreateUser::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
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{
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Q_UNUSED(sharedObjs);
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if (dType == TEXT)
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{
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if (moreInputEnabled())
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{
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QString password = fromTEXT(binIn);
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if (password.isEmpty())
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{
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term();
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}
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else if (!validPassword(password))
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{
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errTxt("err: Invalid password. it must be 8-200 chars long containing numbers, mixed case letters and special chars.\n\n");
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privTxt("Enter a new password (leave blank to cancel): ");
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}
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else if (!createUser(newName, email, dispName, password))
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{
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errTxt("err: The requested User name already exists.\n");
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term();
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}
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else
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{
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term();
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}
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}
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else
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{
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QStringList args = parseArgs(binIn, 4);
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dispName = getParam("-disp", args);
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newName = getParam("-name", args);
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email = getParam("-email", args);
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if (newName.isEmpty())
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{
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errTxt("err: Username (-name) argument not found or is empty.\n");
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}
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else if (email.isEmpty())
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{
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errTxt("err: Email (-email) argument not found or is empty.\n");
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}
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else if (!validUserName(newName))
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{
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errTxt("err: Invalid username. it must be 2-24 chars long and contain no spaces.\n");
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}
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else if (!validEmailAddr(email))
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{
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errTxt("err: Invalid email address. it must contain a '@' symbol along with a vaild host address and user name that contain no spaces. it must also be less than 64 chars long.\n");
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}
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else if (!validDispName(dispName))
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{
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errTxt("err: The display name is too large or contains a newline char. char limit: 32.\n");
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}
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else if (userExists(newName))
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{
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errTxt("err: The requested User name already exists.\n");
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}
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else if (emailExists(email))
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{
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errTxt("err: The requested email address is already in use.\n");
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}
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else
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{
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emit enableMoreInput(true);
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privTxt("Enter a new password (leave blank to cancel): ");
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}
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}
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}
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}
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void RemoveUser::term()
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{
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emit enableMoreInput(false);
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uName.clear();
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}
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void RemoveUser::rm()
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{
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Query db;
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db.setType(Query::DEL, TABLE_USERS);
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db.addCondition(COLUMN_USERNAME, uName);
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db.exec();
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emit backendDataOut(ASYNC_USER_DELETED, toTEXT(uName), PUB_IPC_WITH_FEEDBACK);
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term();
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}
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void RemoveUser::ask()
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{
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emit enableMoreInput(true);
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mainTxt("Are you sure you want to permanently remove this user account? (y/n): ");
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}
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void RemoveUser::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
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{
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if (dType == TEXT)
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{
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if (moreInputEnabled())
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{
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QString ans = fromTEXT(binIn);
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if (noCaseMatch("y", ans))
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{
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rm();
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}
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else if (noCaseMatch("n", ans))
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{
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term();
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}
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else
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{
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ask();
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}
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}
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else
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{
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QStringList args = parseArgs(binIn, 2);
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uName = getParam("-name", args);
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if (uName.isEmpty())
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{
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errTxt("err: User name argument (-name) not found or is empty.\n");
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}
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else if (noCaseMatch(ROOT_USER, uName))
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{
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errTxt("err: Unable to delete protected user: '" + QString(ROOT_USER) + "'\n");
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}
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else if (!validUserName(uName))
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{
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errTxt("err: Invalid username.\n");
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}
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else if (!userExists(uName))
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{
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errTxt("err: The requested user name does not exists.\n");
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}
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else if (isChOwner(uName))
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{
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errTxt("err: The requested user name is the owner of one or more channels.\n");
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}
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else if (!checkRank(*sharedObjs->groupName, getUserGroup(uName)) && !noCaseMatch(*sharedObjs->userName, uName))
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{
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errTxt("err: The target user account out ranks you, access denied.\n");
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}
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else
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{
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if (argExists("-force", args))
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{
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rm();
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}
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else
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{
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ask();
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}
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}
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}
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}
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}
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void ChangeGroup::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
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{
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if (dType == TEXT)
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{
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QStringList args = parseArgs(binIn, 4);
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QString uName = getParam("-user", args);
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QString gName = getParam("-group", args);
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if (uName.isEmpty())
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{
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errTxt("err: User name argument -user not found or is empty.\n");
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}
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else if (gName.isEmpty())
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{
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errTxt("err: Group name argument -group not found or is empty.\n");
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}
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else if (noCaseMatch(ROOT_USER, uName))
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{
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errTxt("err: You are not allowed to change the group of protected user: '" + QString(ROOT_USER) + "'\n");
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}
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else if (noCaseMatch(ROOT_USER, gName))
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{
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errTxt("err: No user created account is allowed to attach to protected group: '" + QString(ROOT_USER) + "'\n");
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}
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else if (!validGroupName(gName))
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{
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errTxt("err: Invalid group name.\n");
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}
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else if (!validUserName(uName))
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{
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errTxt("err: Invalid username.\n");
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}
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else if (!userExists(uName))
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{
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errTxt("err: The requested user account does not exists.\n");
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}
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else if (!groupExists(gName))
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{
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errTxt("err: The requested group does not exists.\n");
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}
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else if (!checkRank(*sharedObjs->groupName, gName, true))
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{
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errTxt("err: The target group out ranks your own group. access denied.\n");
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}
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else
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{
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Query db(this);
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db.setType(Query::UPDATE, TABLE_USERS);
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db.addColumn(COLUMN_GRNAME, gName);
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db.addCondition(COLUMN_USERNAME, uName);
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db.exec();
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emit backendDataOut(ASYNC_USER_GROUP_CHANGED, toTEXT(args.join(' ')), PUB_IPC_WITH_FEEDBACK);
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}
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}
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}
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void ChangePassword::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
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{
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if (dType == TEXT)
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{
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if (moreInputEnabled())
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{
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QString password = fromTEXT(binIn);
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if (password.isEmpty())
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{
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emit enableMoreInput(false);
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}
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else if (!validPassword(password))
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{
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errTxt("err: Invalid password. it must be 8-200 chars long containing numbers, mixed case letters and special chars.\n\n");
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privTxt("Enter a new password (leave blank to cancel): ");
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}
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else
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{
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emit enableMoreInput(false);
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updatePassword(*sharedObjs->userName, password, TABLE_USERS);
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}
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}
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else
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{
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emit enableMoreInput(true);
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privTxt("Enter a new password (leave blank to cancel): ");
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}
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}
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}
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void ChangeUsername::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
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{
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if (dType == TEXT)
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{
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QStringList args = parseArgs(binIn, 2);
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QString newName = getParam("-new_name", args);
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if (newName.isEmpty())
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{
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errTxt("err: New user name argument (-new_name) not found or is empty.\n");
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}
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else if (!validUserName(newName))
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{
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errTxt("err: Invalid username. it must be 2-24 chars long and contain no spaces.\n");
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}
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else if (userExists(newName))
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{
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errTxt("err: The requested user name already exists.\n");
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}
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else
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{
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Query db(this);
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db.setType(Query::UPDATE, TABLE_USERS);
|
||
|
|
db.addColumn(COLUMN_USERNAME, newName);
|
||
|
|
db.addCondition(COLUMN_USERNAME, *sharedObjs->userName);
|
||
|
|
db.exec();
|
||
|
|
|
||
|
|
args.append("-old");
|
||
|
|
args.append("'" + escapeChars(*sharedObjs->userName, '\\', '\'') + "'");
|
||
|
|
|
||
|
|
emit backendDataOut(ASYNC_USER_RENAMED, toTEXT(args.join(' ')), PUB_IPC_WITH_FEEDBACK);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void ChangeDispName::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
|
||
|
|
{
|
||
|
|
if (dType == TEXT)
|
||
|
|
{
|
||
|
|
QStringList args = parseArgs(binIn, 2);
|
||
|
|
QString name = getParam("-name", args);
|
||
|
|
|
||
|
|
if (name.isEmpty())
|
||
|
|
{
|
||
|
|
errTxt("err: New display name argument (-name) not found or is empty.\n");
|
||
|
|
}
|
||
|
|
else if (!validDispName(name))
|
||
|
|
{
|
||
|
|
errTxt("err: The display name is too large or contains a newline char. limit: 32 chars.\n");
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Query db(this);
|
||
|
|
|
||
|
|
db.setType(Query::UPDATE, TABLE_USERS);
|
||
|
|
db.addColumn(COLUMN_DISPLAY_NAME, name);
|
||
|
|
db.addCondition(COLUMN_USERNAME, *sharedObjs->userName);
|
||
|
|
db.exec();
|
||
|
|
|
||
|
|
args.append("-user");
|
||
|
|
args.append("'" + escapeChars(*sharedObjs->userName, '\\', '\'') + "'");
|
||
|
|
|
||
|
|
emit backendDataOut(ASYNC_DISP_RENAMED, toTEXT(args.join(' ')), PUB_IPC_WITH_FEEDBACK);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void OverWriteEmail::procArgs(const QString &uName, const QString &newEmail, bool sameRank, const SharedObjs *sharedObjs)
|
||
|
|
{
|
||
|
|
if (newEmail.isEmpty())
|
||
|
|
{
|
||
|
|
errTxt("err: New email address (-new_email) argument was not found or is empty.\n");
|
||
|
|
}
|
||
|
|
else if (uName.isEmpty())
|
||
|
|
{
|
||
|
|
errTxt("err: User name (-user) argument was not found or is empty.\n");
|
||
|
|
}
|
||
|
|
else if (!validUserName(uName))
|
||
|
|
{
|
||
|
|
errTxt("err: Invalid user name.\n");
|
||
|
|
}
|
||
|
|
else if (!validEmailAddr(newEmail))
|
||
|
|
{
|
||
|
|
errTxt("err: Invalid email address.\n");
|
||
|
|
}
|
||
|
|
else if (emailExists(newEmail))
|
||
|
|
{
|
||
|
|
errTxt("err: The requested email address is already in use.\n");
|
||
|
|
}
|
||
|
|
else if (!userExists(uName))
|
||
|
|
{
|
||
|
|
errTxt("err: The requested user account does not exists.\n");
|
||
|
|
}
|
||
|
|
else if (!checkRank(*sharedObjs->groupName, getUserGroup(uName), sameRank))
|
||
|
|
{
|
||
|
|
errTxt("err: The target user account out ranks your own rank. access denied.\n");
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Query db(this);
|
||
|
|
|
||
|
|
db.setType(Query::UPDATE, TABLE_USERS);
|
||
|
|
db.addColumn(COLUMN_EMAIL, newEmail);
|
||
|
|
db.addColumn(COLUMN_EMAIL_VERIFIED, false);
|
||
|
|
db.addCondition(COLUMN_USERNAME, uName);
|
||
|
|
db.exec();
|
||
|
|
|
||
|
|
emit backendDataOut(ASYNC_RW_MY_INFO, toTEXT(uName), PUB_IPC_WITH_FEEDBACK);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void OverWriteEmail::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
|
||
|
|
{
|
||
|
|
if (dType == TEXT)
|
||
|
|
{
|
||
|
|
QStringList args = parseArgs(binIn, 4);
|
||
|
|
QString uName = getParam("-user", args);
|
||
|
|
QString newEmail = getParam("-new_email", args);
|
||
|
|
|
||
|
|
procArgs(uName, newEmail, false, sharedObjs);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void ChangeEmail::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
|
||
|
|
{
|
||
|
|
if (dType == TEXT)
|
||
|
|
{
|
||
|
|
QStringList args = parseArgs(binIn, 2);
|
||
|
|
QString newEmail = getParam("-new_email", args);
|
||
|
|
|
||
|
|
procArgs(*sharedObjs->userName, newEmail, true, sharedObjs);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void PasswordChangeRequest::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
|
||
|
|
{
|
||
|
|
Q_UNUSED(sharedObjs);
|
||
|
|
|
||
|
|
if (dType == TEXT)
|
||
|
|
{
|
||
|
|
QStringList args = parseArgs(binIn, 4);
|
||
|
|
QString uName = getParam("-user", args);
|
||
|
|
QString req = getParam("-req", args);
|
||
|
|
|
||
|
|
if (uName.isEmpty())
|
||
|
|
{
|
||
|
|
errTxt("err: User name (-user) argument is missing or empty.\n");
|
||
|
|
}
|
||
|
|
else if (req.isEmpty())
|
||
|
|
{
|
||
|
|
errTxt("err: Request bool (-req) argument is missing or empty.\n");
|
||
|
|
}
|
||
|
|
else if (!isBool(req))
|
||
|
|
{
|
||
|
|
errTxt("err: The request bool value (-req) must be a 0 or 1.\n");
|
||
|
|
}
|
||
|
|
else if (!validUserName(uName))
|
||
|
|
{
|
||
|
|
errTxt("err: Invalid user name.\n");
|
||
|
|
}
|
||
|
|
else if (!userExists(uName))
|
||
|
|
{
|
||
|
|
errTxt("err: The requested user account does not exists.\n");
|
||
|
|
}
|
||
|
|
else if (!checkRank(*sharedObjs->groupName, getUserGroup(uName)))
|
||
|
|
{
|
||
|
|
errTxt("err: The target user account out ranks or is equal to your own rank. access denied.\n");
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Query db(this);
|
||
|
|
|
||
|
|
db.setType(Query::UPDATE, TABLE_USERS);
|
||
|
|
db.addColumn(COLUMN_NEED_PASS, static_cast<bool>(req.toInt()));
|
||
|
|
db.addCondition(COLUMN_USERNAME, uName);
|
||
|
|
db.exec();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void NameChangeRequest::procBin(const SharedObjs *sharedObjs, const QByteArray &binIn, uchar dType)
|
||
|
|
{
|
||
|
|
Q_UNUSED(sharedObjs);
|
||
|
|
|
||
|
|
if (dType == TEXT)
|
||
|
|
{
|
||
|
|
QStringList args = parseArgs(binIn, 4);
|
||
|
|
QString uName = getParam("-user", args);
|
||
|
|
QString req = getParam("-req", args);
|
||
|
|
|
||
|
|
if (uName.isEmpty())
|
||
|
|
{
|
||
|
|
errTxt("err: User name (-user) argument was not found or is empty.\n");
|
||
|
|
}
|
||
|
|
else if (req.isEmpty())
|
||
|
|
{
|
||
|
|
errTxt("err: Request bool (-req) argument was not found or is empty.\n");
|
||
|
|
}
|
||
|
|
else if (!isBool(req))
|
||
|
|
{
|
||
|
|
errTxt("err: The request bool value (-req) must be a 0 or 1.\n");
|
||
|
|
}
|
||
|
|
else if (!validUserName(uName))
|
||
|
|
{
|
||
|
|
errTxt("err: Invalid user name.\n");
|
||
|
|
}
|
||
|
|
else if (!userExists(uName))
|
||
|
|
{
|
||
|
|
errTxt("err: The requested user account does not exists.\n");
|
||
|
|
}
|
||
|
|
else if (!checkRank(*sharedObjs->groupName, getUserGroup(uName)))
|
||
|
|
{
|
||
|
|
errTxt("err: The target user account out ranks or is equal to your own rank. access denied.\n");
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Query db(this);
|
||
|
|
|
||
|
|
db.setType(Query::UPDATE, TABLE_USERS);
|
||
|
|
db.addColumn(COLUMN_NEED_NAME, static_cast<bool>(req.toInt()));
|
||
|
|
db.addCondition(COLUMN_USERNAME, uName);
|
||
|
|
db.exec();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|