-
Notifications
You must be signed in to change notification settings - Fork 0
/
loginwindow.cpp
119 lines (103 loc) · 3.67 KB
/
loginwindow.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
#include "loginwindow.h"
#include "ui_loginwindow.h"
#include "mainwindow.h"
#include "definepasswordwindow.h"
#include <QMessageBox>
LoginWindow::LoginWindow(QWidget *parent) :
QDialog(parent),
ui(new Ui::LoginWindow)
{
ui->setupUi(this);
// Window layout
iconWindow.addFile(":/images/login.png");
this->setWindowIcon(iconWindow);
this->setWindowTitle("Login");
this->setFixedSize(400, 157);
}
LoginWindow::~LoginWindow()
{
delete ui;
}
void LoginWindow::on_pushButton_Login_clicked()
{
QString username = ui->lineEdit_Username->text();
QString password = ui->lineEdit_Password->text();
// Check if username and password ate valid
if(username == "" || password == "")
{
QMessageBox::information(this, "Information", "Enter your credentials to log in");
return;
}
if(!dbConnection.open())
{
QMessageBox::warning(this, "Error", "Unable to connect database");
}
else
{
QSqlQuery query;
query.prepare("SELECT * FROM tb_collaborators WHERE username = '" + username + "'");
if(query.exec())
{
query.first();
if(query.value(1).toString() != "")
{
if(query.value(3).toString() == password)
{
dbConnection.close();
// Check if the password must be redefined
if(password == "1234")
{
QMessageBox::warning(this, "Warning", "You need to redefine your password");
// Show define password window
DefinePasswordWindow *definePasswordWindow;
definePasswordWindow = new DefinePasswordWindow(username);
QObject::connect(definePasswordWindow, &QDialog::finished, [&](int result)
{
// Perform login if password reset is accepted
if (result == QDialog::Accepted)
{
// Get user logged information
MainWindow::userLogged = true;
MainWindow::id_collaborator = query.value(0).toInt();
MainWindow::name_collaborator = query.value(1).toString();
MainWindow::access_collaborator = query.value(5).toInt();
// Close login window
close();
}
});
definePasswordWindow->exec();
}
else
{
// Get user logged information
MainWindow::userLogged = true;
MainWindow::id_collaborator = query.value(0).toInt();
MainWindow::name_collaborator = query.value(1).toString();
MainWindow::access_collaborator = query.value(5).toInt();
// Close login window
close();
}
return;
}
else
{
QMessageBox::warning(this, "Error", "Password incorrect");
}
}
else
{
QMessageBox::warning(this, "Error", "Username not found");
}
}
else
{
QMessageBox::warning(this, "Error", "Query error");
}
dbConnection.close();
}
}
void LoginWindow::on_pushButton_Cancel_clicked()
{
MainWindow::userLogged = false;
close();
}