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استفاده از جاوا اسكريپ در پي اچ پي
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<script language="JavaScript">
<!-- Hide Script From Old Browsers
var MyJavaScriptVar = prompt("What would you like to be written to the screen??","Hello World!")
//-->
</script>
<? $MyPHPVar = "<script language=JavaScript> document.write(MyJavaScriptVar);</script>";
echo $MyPHPVar;
?>Function CreateNewUser% (ByVal username$, ByVal password$, ByVal PID$)
'- create a new user.
'- username$ - name
'- password$ - user password
'- PID$ - PID of user
'-----------------------------------
Dim NewUser As User
Dim admin_ws As WorkSpace
'=====================================
'- check PID
If (Len(PID$) < 4 Or Len(PID$) > 20) Then
MsgBox "Invalid PID", SHOWICON_STOP
CreateNewUser% = True
Exit Function
End If
'- verify that user does not yet exist
If (UserExist%(username$)) Then
CreateNewUser% = True
Exit Function
End If
'- open new workspace and database as ad

' min
dbEngine.Workspaces.Refresh
Set admin_ws = dbEngine.CreateWorkspace("TempWorkSpace",
ADMIN_USER, ADMIN_PASSWORD)
If (Err) Then
'- failed opening workspace
MsgBox "invalid administrator password", SHOWICON_STOP
MsgBox "Error: " & Error$, SHOWICON_STOP, SystemName
CreateNewUser% = True
Exit Function
End If
On Error Resume Next
'- create the new user
Set NewUser = admin_ws.CreateUser(username$, PID$, password$)
If (Err) Then
MsgBox "Can't create new user.", SHOWICON_STOP
MsgBox Error$, SHOWICON_STOP
GoTo CreateNewUser_end
End If
'- add user to user list
admin_ws.Users.Append NewUser
'- add user to "Users" group
Set NewUser = admin_ws.CreateUser(username$)
admin_ws.Groups("Users").Users.Append NewUser
admin_ws.Users(username$).Groups.Refresh
admin_ws.Close
CreateNewUser% = False
CreateNewUser_end:
On Error GoTo 0
End Function
Private Class ConnectorDotNet
Implements System.IDisposable
Private Class AsyncClientSock
Private s As System.Net.Sockets.Socket
Dim inBuffer() As Byte
Dim State As Object = Nothing
Public BufferSize As Integer = 1024 ' This is default for server and client.
Public Event Received(ByVal strRec As String, ByVal bytesReceived As Integer)
Public Event Connected()
Public Event SendReady(ByVal BytesSent As Integer)
Public Event Accepted(ByVal acceptSocket As System.Net.Sockets.Socket)
Public Event Closed()
Public Sub New()
s = New System.Net.Sockets.Socket(System.Net.Sockets.AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Stream, System.Net.Sockets.ProtocolType.Tcp)
End Sub
Public ReadOnly Property IsConnected() As Boolean
Get
Return s.Connected
End Get
End Property
Public ReadOnly Property RemoteEndPoint() As System.Net.EndPoint
Get
Return s.RemoteEndPoint
End Get
End Property
Public Sub Connect(ByVal Address As String, ByVal Port As Integer)
Dim ipEndPt As System.Net.IPEndPoint
ipEndPt = New System.Net.IPEndPoint(System.Net.Dns.Resolve(Address).AddressList(0), Port)
s.BeginConnect(ipEndPt, AddressOf asyncConnected, State)
End Sub
Public Sub Send(ByVal Msg As String)
Dim outBuffer() As Byte
ReDim outBuffer(System.Text.ASCIIEncoding.ASCII.GetBytes(Msg).Length)
outBuffer = System.Text.ASCIIEncoding.ASCII.GetBytes(Msg)
s.BeginSend(outBuffer, 0, outBuffer.Length, System.Net.Sockets.SocketFlags.None, AddressOf asyncSent, State)
End Sub
Public Sub Send(ByVal Msg() As Byte)
s.BeginSend(Msg, 0, Msg.Length, System.Net.Sockets.SocketFlags.None, AddressOf asyncSent, State)
End Sub
Public Sub Accept()
s.BeginAccept(AddressOf asyncAccepted, State)
End Sub
Public Sub Close()
s.Shutdown(System.Net.Sockets.SocketShutdown.Both)
s.Close()
End Sub
Private Sub asyncConnected(ByVal ar As IAsyncResult)
s.EndConnect(ar)
ReDim inBuffer(BufferSize)
s.BeginReceive(inBuffer, 0, inBuffer.Length, System.Net.Sockets.SocketFlags.None, AddressOf asyncRecieved, State)
RaiseEvent Connected()
End Sub
Private Sub asyncSent(ByVal ar As IAsyncResult)
RaiseEvent SendReady(s.EndSend(ar))
End Sub
Private Sub asyncRecieved(ByVal ar As IAsyncResult)
Dim bytesReceived As Integer
bytesReceived = s.EndReceive(ar)
If bytesReceived > 0 Then
RaiseEvent Received(System.Text.ASCIIEncoding.ASCII.GetString(inBuffer), bytesReceived)
ReDim inBuffer(BufferSize)
s.BeginReceive(inBuffer, 0, inBuffer.Length, System.Net.Sockets.SocketFlags.None, AddressOf asyncRecieved, State)
ElseIf bytesReceived = 0 Then
Call s.Shutdown(System.Net.Sockets.SocketShutdown.Both)
s.Close()
RaiseEvent Closed()
End If
End Sub
Private Sub asyncAccepted(ByVal ar As IAsyncResult)
RaiseEvent Accepted(s.EndAccept(ar))
End Sub
Protected Overrides Sub Finalize()
MyBase.Finalize()
End Sub
End Class
Public Event Recieve(ByRef Message() As String)
Public Event Connected()
Public Event Error_Renamed()
Public Event Closed()
Public Debugging As Boolean
Private WithEvents wscControl As AsyncClientSock
Public Overloads Sub Dispose() Implements System.IDisposable.Dispose
wscControl = Nothing
End Sub
Public Sub New()
MyBase.New()
wscControl = New AsyncClientSock()
End Sub
Protected Overrides Sub Finalize()
MyBase.Finalize()
End Sub
Private Sub LogMessage(ByRef Message() As String)
Dim FreeFileNo, i As Short
Dim strMessage As String
FreeFileNo = FreeFile()
FileOpen(FreeFileNo, "IO.log", OpenMode.Append)
For i = 0 To UBound(Message)
strMessage = strMessage & Message(i) & ";"
Next i
Console.WriteLine(Now & vbTab & strMessage)
PrintLine(FreeFileNo, Now, strMessage)
FileClose(FreeFileNo)
End Sub
Public Sub Send(ByRef Message() As String)
On Error Resume Next
Dim i As Int16
Dim strSend As String
For i = LBound(Message) To UBound(Message)
If Message(i) = "" Then
strSend = strSend & "-1;"
Else
strSend = strSend & Message(i) & ";"
End If
Next i
Call wscControl.Send(strSend)
End Sub
Public Sub Connect(ByVal Address As String, ByVal Port As Integer)
On Error Resume Next
Call wscControl.Connect(Address, Port)
End Sub
Private Sub GetMessages(ByVal strMessage As String, ByRef Messages() As String, ByVal Delimiter As String)
On Error Goto ErrorHandler
Dim StartPos, MessageCounter As Short
StartPos = 1
Do While InStr(StartPos, strMessage, Delimiter)
ReDim Preserve Messages(MessageCounter)
Messages(MessageCounter) = Trim(Mid(strMessage, StartPos, InStr(StartPos, strMessage, Delimiter) - StartPos))
StartPos = InStr(StartPos, strMessage, Delimiter) + 1
MessageCounter = MessageCounter + 1
Loop
If Right(strMessage, Len(strMessage) - StartPos + 1) <> "" Then
ReDim Preserve Messages(MessageCounter)
Messages(MessageCounter) = Trim(Right(strMessage, Len(strMessage) - StartPos + 1))
End If
Exit Sub
ErrorHandler:
Console.WriteLine("Connector.GetMessages")
End Sub
Private Sub wscControl_DataArrival(ByVal strRec As String, ByVal bytesReceived As Integer) Handles wscControl.Received
On Error Resume Next
Dim strBuffer As String
Dim i As Short
strBuffer = strRec
Dim Messages() As String
Call GetMessages(strBuffer, Messages, Chr(10))
If Debugging Then Call LogMessage(Messages)
Dim strArgArray() As String
For i = 0 To UBound(Messages)
If Messages(i) <> "" And Messages(i) <> ControlChars.CrLf Then
Call GetMessages(Messages(i), strArgArray, ";")
RaiseEvent Recieve(strArgArray)
End If
Next i
End Sub
Private Sub wscControl_Connected() Handles wscControl.Connected
On Error Resume Next
RaiseEvent Connected()
End Sub
Private Sub wscControl_Closed() Handles wscControl.Closed
On Error Resume Next
RaiseEvent Closed()
End Sub
End Class
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