377 lines
16 KiB
VB.net
377 lines
16 KiB
VB.net
Imports System.Data.SQLite
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Imports System.Text
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Public Class Main
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Public Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
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Dim manualID_selected As Boolean = False
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Dim idList As New ArrayList
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Public log As New Logger
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Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
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log.Load()
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CheckIfFirstRun()
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ListAllInv()
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End Sub
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''' <summary>
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''' Function to check if app is running for the first time
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''' </summary>
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Private Sub CheckIfFirstRun()
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log.Info("Check and load of database")
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If Not My.Computer.FileSystem.FileExists("db.sqlite") Then
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If MsgBox("La base de données SQLite est introuvable ou inaccessible, souhaitez-vous la régénérer ?", 4161, "Base SQLite absente ou inaccessible") = 1 Then
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RegenerateDB()
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Else
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End
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End If
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End If
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End Sub
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''' <summary>
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''' Check if an ID is already used in the SQLite DB
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''' </summary>
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''' <param name="idToCheck">ID to check</param>
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''' <returns>True = ID already used</returns>
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Public Function CheckIDAlreadyUsed(idToCheck As String) As Boolean
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Dim dtr As SQLiteDataReader
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Try
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Using con As New SQLiteConnection("URI=file:db.sqlite")
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con.Open()
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Using cmd As New SQLiteCommand(con)
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cmd.CommandText = "SELECT * FROM computers_desc WHERE id=" & idToCheck & ";"
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dtr = cmd.ExecuteReader()
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While dtr.Read()
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Return True
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End While
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Return False
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End Using
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con.Close()
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End Using
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Catch ex As Exception
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StatusLabel.Text = "Une erreur avec la base SQLite s'est produite !"
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MsgBox(ex.Message)
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End Try
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Return True
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End Function
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''' <summary>
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''' ID Generator with 10 digits from 0 to 9 returned with String
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''' </summary>
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''' <returns>String correspond to ID generate</returns>
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Public Function GenerateRandomID() As String
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Dim s As String = "0123456789"
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Dim r As New Random
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Dim sb As New StringBuilder
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sb.Clear()
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For i As Integer = 1 To 10
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Dim idx As Integer = r.Next(0, 9)
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sb.Append(s.Substring(idx, 1))
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Next
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Return sb.ToString()
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End Function
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''' <summary>
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''' Convert US key from barcode scanner to FR key
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''' </summary>
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''' <param name="scanKey">Event of keyDown</param>
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''' <returns>Converted string key</returns>
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Public Function ScannerInterpreterFRLayout(scanKey As KeyEventArgs) As String
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Select Case scanKey.KeyCode.ToString()
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Case "D0"
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Return "0"
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Case "D1"
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Return "1"
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Case "D2"
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Return "2"
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Case "D3"
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Return "3"
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Case "D4"
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Return "4"
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Case "D5"
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Return "5"
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Case "D6"
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Return "6"
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Case "D7"
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Return "7"
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Case "D8"
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Return "8"
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Case "D9"
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Return "9"
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End Select
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Return Nothing
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End Function
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''' <summary>
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''' Construct the basic structure of SQLite DB
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''' </summary>
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Private Sub RegenerateDB()
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log.Warn("Reconstruct database...")
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Dim genesis_seq As String = "
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CREATE TABLE `computers_desc` (
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`id` TEXT NOT NULL DEFAULT 0000000000 UNIQUE,
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`name` TEXT NOT NULL DEFAULT 'ComputerOfDoom',
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`etat` INTEGER NOT NULL DEFAULT 0,
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`serial` NUMERIC NOT NULL DEFAULT 0,
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`comms` TEXT NOT NULL DEFAULT 'N/A',
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`gived` NUMERIC NOT NULL DEFAULT 0,
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`giveTo` TEXT NOT NULL DEFAULT 'N/A',
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`getBy` TEXT NOT NULL DEFAULT 'ISEN'
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);
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CREATE TABLE `computers_progress` (
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`id` TEXT NOT NULL DEFAULT 0000000000 UNIQUE,
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`hardware_complete` NUMERIC NOT NULL DEFAULT 0,
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`os_complete` NUMERIC NOT NULL DEFAULT 0,
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`drivers_complete` NUMERIC NOT NULL DEFAULT 0,
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`activate_complete` NUMERIC NOT NULL DEFAULT 0,
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`soft_complete` NUMERIC NOT NULL DEFAULT 0,
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`arch` INTEGER NOT NULL DEFAULT 1,
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`ram` INTEGER NOT NULL DEFAULT 1,
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`os` INTEGER NOT NULL DEFAULT 1
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);
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CREATE TABLE `credits` (
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`pseudo` TEXT DEFAULT 'JackCarterSmith' UNIQUE,
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`contact` TEXT DEFAULT 'j@bfnt.io' UNIQUE,
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`commentaire` TEXT DEFAULT 'Vous avez trouvé un EasterEgg félicitation !' UNIQUE
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);"
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Try
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StatusLabel.Text = "Reconstructions de la base SQLite..."
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Using con As New SQLiteConnection("URI=file:db.sqlite")
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con.Open()
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Dim cmd As New SQLiteCommand(genesis_seq, con)
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cmd.ExecuteNonQuery()
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con.Close()
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End Using
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StatusLabel.Text = "La base SQLite a été reconstruite avec succès !"
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Catch ex As Exception
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StatusLabel.Text = "Une erreur avec la base SQLite s'est produite !"
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MsgBox(ex.Message)
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End Try
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End Sub
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''' <summary>
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''' Liste all object from DB into list dialog
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''' </summary>
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Public Sub ListAllInv()
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idList.Clear()
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Dim dtr As SQLiteDataReader
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InvList.Items.Clear()
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InvList.ValueMember = "Equippements"
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InvList.DisplayMember = "Nom"
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Try
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StatusLabel.Text = "Récupération des données depuis la base SQLite..."
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Using con As New SQLiteConnection("URI=file:db.sqlite")
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con.Open()
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Using cmd As New SQLiteCommand(con)
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cmd.CommandText = "SELECT id,name FROM computers_desc;"
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dtr = cmd.ExecuteReader()
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While dtr.Read()
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idList.Add(dtr.GetString(0))
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InvList.Items.Add(dtr.GetString(1))
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End While
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End Using
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con.Close()
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End Using
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StatusLabel.Text = "Récupération avec succés de la base SQLite."
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Catch ex As Exception
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StatusLabel.Text = "Une erreur avec la base SQLite s'est produite !"
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MsgBox(ex.Message)
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End Try
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End Sub
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Private Sub InvList_SelectedIndexChanged(sender As Object, e As EventArgs) Handles InvList.SelectedIndexChanged
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IDBox.Text = idList(InvList.SelectedIndex)
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End Sub
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Private Sub ToolStripMenuItem1_Click(sender As Object, e As EventArgs) Handles AboutToolMenuItem.Click
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Dim aboutForm As About
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aboutForm = New About()
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aboutForm.Show()
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aboutForm = Nothing
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End Sub
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Private Sub AddComputerToolMenuItem_Click(sender As Object, e As EventArgs) Handles AddComputerToolMenuItem.Click
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Dim addMachineForm As AddMachine
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addMachineForm = New AddMachine()
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addMachineForm.ShowDialog()
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addMachineForm = Nothing
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End Sub
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Private Sub IDBox_TextChanged(sender As Object, e As EventArgs) Handles IDBox.TextChanged
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If IDBox.Text = "666" Then
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manualID_selected = True
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StatusLabel.Text = "ID trouvé !"
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NameBox.Text = "DELL Fuel Burning Serial - Complete collection"
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EtatBox.Text = "Detonator armed"
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SerieCheckBox.Checked = True
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DetailsBox.Text = "DEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEADDEAD"
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EmpruntCheckBox.Checked = False
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EmprunterName.Text = "Fuyez pauvre fou !"
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GivenByBox.Text = "Enfer"
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StatusLabel.Text = "Vous avez trouvé un EasterEgg félicitation !"
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End If
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If IDBox.Text.Length() = 10 Then
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Dim dtr As SQLiteDataReader
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Try
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Using con As New SQLiteConnection("URI=file:db.sqlite")
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con.Open()
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Using cmd As New SQLiteCommand(con)
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cmd.CommandText = "SELECT * FROM computers_desc WHERE id='" & IDBox.Text & "';"
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dtr = cmd.ExecuteReader()
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Dim id_found As Boolean = False
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While dtr.Read()
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id_found = True
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manualID_selected = True
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TrashButton.Enabled = True
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EditButton.Enabled = True
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StatusLabel.Text = "ID trouvé !"
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NameBox.Text = dtr.GetString(1)
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If dtr.GetInt32(2) = 0 Then
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EtatBox.Text = "R.I.P"
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ElseIf dtr.GetInt32(2) = 1 Then
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EtatBox.Text = "Peu faire l'affaire"
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ElseIf dtr.GetInt32(2) = 2 Then
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EtatBox.Text = "En état"
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ElseIf dtr.GetInt32(2) = 3 Then
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EtatBox.Text = "Neuf"
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End If
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SerieCheckBox.Checked = dtr.GetBoolean(3)
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DetailsBox.Text = Replace(dtr.GetString(4), "_*_", "'")
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EmpruntCheckBox.Checked = dtr.GetBoolean(5)
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EmprunterName.Text = dtr.GetString(6)
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GivenByBox.Text = dtr.GetString(7)
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RequestComputerProgress(IDBox.Text)
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End While
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If Not id_found Then StatusLabel.Text = "ID introuvable !"
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End Using
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con.Close()
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End Using
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Catch ex As Exception
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StatusLabel.Text = "Une erreur avec la base SQLite s'est produite !"
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MsgBox(ex.Message)
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End Try
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End If
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End Sub
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Private Sub IDBox_MouseClick(sender As Object, e As MouseEventArgs) Handles IDBox.MouseClick
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If manualID_selected Then IDBox.Clear() : manualID_selected = False : TrashButton.Enabled = False : EditButton.Enabled = False
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End Sub
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Private Sub RequestComputerProgress(machineID As String)
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Dim dtr As SQLiteDataReader
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Try
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Using con As New SQLiteConnection("URI=file:db.sqlite")
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con.Open()
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Using cmd As New SQLiteCommand(con)
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cmd.CommandText = "SELECT * FROM computers_progress WHERE id='" & machineID & "';"
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dtr = cmd.ExecuteReader()
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While dtr.Read()
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HWCheck.Checked = dtr.GetBoolean(1)
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OSCheck.Checked = dtr.GetBoolean(2)
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DrvCheck.Checked = dtr.GetBoolean(3)
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ActivateCheck.Checked = dtr.GetBoolean(4)
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SoftCheck.Checked = dtr.GetBoolean(5)
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Dim advIntPerc As Integer = 0
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For index As Integer = 1 To 5
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If dtr.GetBoolean(index) Then advIntPerc = advIntPerc + 1
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Next
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ComputerRepairGlobalProgress.Value = advIntPerc * 100 / 5
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Select Case dtr.GetInt32(6)
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Case 1
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ArchBox.Text = "32bits"
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Case 2
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ArchBox.Text = "64bits"
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End Select
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Select Case dtr.GetInt32(7)
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Case 1
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MemBox.Text = "<1G"
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Case 2
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MemBox.Text = "1G"
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Case 3
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MemBox.Text = "2G"
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Case 4
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MemBox.Text = "3G"
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Case 5
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MemBox.Text = "4G"
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Case 6
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MemBox.Text = ">4G"
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End Select
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Select Case dtr.GetInt32(8)
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Case 1
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OSBox.Text = "Win XP PRO SP3"
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Case 2
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OSBox.Text = "WIN 7 SP1"
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Case 3
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OSBox.Text = "WIN 10"
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Case 4
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OSBox.Text = "UNIX"
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Case 5
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OSBox.Text = "Inconnue"
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End Select
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End While
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End Using
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con.Close()
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End Using
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If HWCheck.Checked And OSCheck.Checked And DrvCheck.Checked And SoftCheck.Checked And ActivateCheck.Checked Then SendOutButton.Enabled = True Else SendOutButton.Enabled = False
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Catch ex As Exception
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StatusLabel.Text = "Une erreur avec la base SQLite s'est produite !"
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MsgBox(ex.Message)
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End Try
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End Sub
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Private Sub TrashButton_Click(sender As Object, e As EventArgs) Handles TrashButton.Click
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If MsgBox("ATTENTION ! Voulez vous vraiment supprimer cette ordinateur de la base de données ?", 292, "Trash") = 7 Then Exit Sub
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Try
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StatusLabel.Text = "Supression d'un ordinateur de la base de données..."
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Using con As New SQLiteConnection("URI=file:db.sqlite")
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con.Open()
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Dim cmd As New SQLiteCommand(con)
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cmd.CommandText = "DELETE FROM computers_desc WHERE id='" & IDBox.Text & "';"
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If cmd.ExecuteNonQuery() <> 1 Then MsgBox("Erreur inconnue au niveau de la base de données !", 16, "Defaillance générale !") : End
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cmd.CommandText = "DELETE FROM computers_progress WHERE id='" & IDBox.Text & "';"
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If cmd.ExecuteNonQuery() <> 1 Then MsgBox("Erreur inconnue au niveau de la base de données !", 16, "Defaillance générale !") : End
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con.Close()
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End Using
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StatusLabel.Text = "Ordinateur supprimé avec succès !"
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ListAllInv()
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Catch ex As Exception
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StatusLabel.Text = "Une erreur avec la base SQLite s'est produite !"
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MsgBox(ex.Message)
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End Try
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End Sub
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Private Sub IDBox_KeyDown(sender As Object, e As KeyEventArgs) Handles IDBox.KeyDown
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If IDBox.Text.Length() = 10 And Not e.KeyCode.ToString() = "Return" Then IDBox.Text = ""
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IDBox.Text = IDBox.Text & ScannerInterpreterFRLayout(e)
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End Sub
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Private Sub GénérerDesIDsToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles GénérerDesIDsToolStripMenuItem.Click
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Dim idGeneratorForm As IDGenerator
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idGeneratorForm = New IDGenerator()
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idGeneratorForm.Show()
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idGeneratorForm = Nothing
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End Sub
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Private Sub EditButton_Click(sender As Object, e As EventArgs) Handles EditButton.Click
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Dim editForm As EditSpecs
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editForm = New EditSpecs(IDBox.Text, NameBox.Text, EtatBox.Text, GivenByBox.Text, SerieCheckBox.Checked, DetailsBox.Text, EmpruntCheckBox.Checked, EmprunterName.Text, HWCheck.Checked, OSCheck.Checked, DrvCheck.Checked, ActivateCheck.Checked, SoftCheck.Checked, ArchBox.Text, MemBox.Text, OSBox.Text)
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editForm.ShowDialog()
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editForm = Nothing
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Dim tempStor As String = IDBox.Text
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IDBox.Text = Nothing
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IDBox.Text = tempStor
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End Sub
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End Class
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