302 lines
10 KiB
VB.net
302 lines
10 KiB
VB.net
Imports System.Text.RegularExpressions
|
|
Imports DigitalData.Modules.Logging
|
|
Imports DigitalData.Modules.ZooFlow
|
|
|
|
''' <summary>
|
|
''' Defines common Functions for Checking for and replacing placeholders.
|
|
''' This Class also includes a child class `Pattern` for passing around Patterns.
|
|
'''
|
|
''' The format of all placeholders is:
|
|
''' {#TYPE#VALUE}
|
|
'''
|
|
''' Some Examples:
|
|
''' {#INT#USERNAME}
|
|
''' {#CTRL#CMB_2}
|
|
''' {#WMI#String 39}
|
|
''' </summary>
|
|
Public Class ClassPatterns
|
|
' Complex patterns that rely on a datasource like a Database or Windream
|
|
Public Const PATTERN_WMI = "WMI"
|
|
Public Const PATTERN_CTRL = "CTRL"
|
|
' Simple patterns that only rely on .NET functions
|
|
Public Const PATTERN_INT = "INT"
|
|
' Simple patterns that rely on Data from the TBDD_USER table
|
|
Public Const PATTERN_USER = "USER"
|
|
|
|
Public Const USER_VALUE_PRENAME = "PRENAME"
|
|
Public Const USER_VALUE_SURNAME = "SURNAME"
|
|
Public Const USER_VALUE_EMAIL = "EMAIL"
|
|
Public Const USER_VALUE_SHORTNAME = "SHORTNAME"
|
|
Public Const USER_VALUE_USER_ID = "USER_ID"
|
|
Public Const USER_VALUE_PROFILE_ID = "PROFILE_ID"
|
|
|
|
Public Const INT_VALUE_USERNAME = "USERNAME"
|
|
Public Const INT_VALUE_MACHINE = "MACHINE"
|
|
Public Const INT_VALUE_DOMAIN = "DOMAIN"
|
|
Public Const INT_VALUE_DATE = "DATE"
|
|
|
|
Public Const CLIPBOARD_VALUE_DE = "@Zwischenablage"
|
|
Public Const CLIPBOARD_VALUE_EN = "@Clipboard"
|
|
|
|
Public Const MAX_TRY_COUNT = 100
|
|
|
|
Private _Logger As Logger
|
|
Private _LogConfig As LogConfig
|
|
|
|
Private _Regex As Regex = New Regex("{#(\w+)#([\w\s_-]+)}+")
|
|
Private _AllPatterns As New List(Of String) From {PATTERN_WMI, PATTERN_CTRL, PATTERN_USER, PATTERN_INT}
|
|
Private _ComplexPatterns As New List(Of String) From {PATTERN_WMI, PATTERN_CTRL}
|
|
Private _SimplePatterns As New List(Of String) From {PATTERN_USER, PATTERN_INT}
|
|
|
|
''' <summary>
|
|
''' Wraps a pattern-type and -value in the common format: {#type#value}
|
|
''' </summary>
|
|
Public Function WrapPatternValue(type As String, value As String) As String
|
|
Return New Pattern(type, value).ToString
|
|
End Function
|
|
|
|
Public Sub New(LogConfig As LogConfig)
|
|
_LogConfig = LogConfig
|
|
_Logger = LogConfig.GetLogger
|
|
End Sub
|
|
|
|
Public Function ReplaceAllValues(input As String, User As State.UserState) As String
|
|
Try
|
|
Dim result = input
|
|
|
|
result = ReplaceInternalValues(result)
|
|
result = ReplaceUserValues(result, User)
|
|
|
|
Return result
|
|
Catch ex As Exception
|
|
_Logger.Error(ex)
|
|
_Logger.Warn("Error in ReplaceAllValues:" & ex.Message)
|
|
Return input
|
|
End Try
|
|
End Function
|
|
|
|
Public Function ReplaceClipboardContents(Input As String, ClipboardContents As String) As String
|
|
Dim oResult = Input
|
|
|
|
oResult = oResult.Replace(CLIPBOARD_VALUE_DE.ToLower, ClipboardContents)
|
|
oResult = oResult.Replace(CLIPBOARD_VALUE_DE.ToUpper, ClipboardContents)
|
|
oResult = oResult.Replace(CLIPBOARD_VALUE_EN.ToLower, ClipboardContents)
|
|
oResult = oResult.Replace(CLIPBOARD_VALUE_EN.ToUpper, ClipboardContents)
|
|
|
|
Return oResult
|
|
End Function
|
|
|
|
Public Function ReplaceInternalValues(Input As String) As String
|
|
Try
|
|
Dim oResult = Input
|
|
|
|
' Replace Username(s)
|
|
While ContainsPatternAndValue(oResult, PATTERN_INT, INT_VALUE_USERNAME)
|
|
oResult = ReplacePattern(oResult, PATTERN_INT, System.Environment.UserName)
|
|
End While
|
|
|
|
' Replace Machinename(s)
|
|
While ContainsPatternAndValue(oResult, PATTERN_INT, INT_VALUE_MACHINE)
|
|
oResult = ReplacePattern(oResult, PATTERN_INT, System.Environment.MachineName)
|
|
End While
|
|
|
|
' Replace Domainname(s)
|
|
While ContainsPatternAndValue(oResult, PATTERN_INT, INT_VALUE_DOMAIN)
|
|
oResult = ReplacePattern(oResult, PATTERN_INT, System.Environment.UserDomainName)
|
|
End While
|
|
|
|
' Replace CurrentDate(s)
|
|
While ContainsPatternAndValue(oResult, PATTERN_INT, INT_VALUE_DATE)
|
|
oResult = ReplacePattern(oResult, PATTERN_INT, Now.ToShortDateString)
|
|
End While
|
|
|
|
Return oResult
|
|
Catch ex As Exception
|
|
_Logger.Error(ex)
|
|
_Logger.Warn("Error in ReplaceInternalValues:" & ex.Message)
|
|
Return Input
|
|
End Try
|
|
End Function
|
|
|
|
Public Function ReplaceUserValues(Input As String, User As State.UserState) As String
|
|
Try
|
|
Dim oResult = Input
|
|
|
|
While ContainsPatternAndValue(oResult, PATTERN_USER, USER_VALUE_PRENAME)
|
|
oResult = ReplacePattern(Input, PATTERN_USER, User.GivenName)
|
|
End While
|
|
|
|
While ContainsPatternAndValue(oResult, PATTERN_USER, USER_VALUE_USER_ID)
|
|
oResult = ReplacePattern(Input, PATTERN_USER, User.UserId.ToString)
|
|
End While
|
|
|
|
While ContainsPatternAndValue(oResult, PATTERN_USER, USER_VALUE_SURNAME)
|
|
oResult = ReplacePattern(Input, PATTERN_USER, User.Surname)
|
|
End While
|
|
|
|
While ContainsPatternAndValue(oResult, PATTERN_USER, USER_VALUE_SHORTNAME)
|
|
oResult = ReplacePattern(Input, PATTERN_USER, User.ShortName)
|
|
End While
|
|
|
|
While ContainsPatternAndValue(oResult, PATTERN_USER, USER_VALUE_EMAIL)
|
|
oResult = ReplacePattern(Input, PATTERN_USER, User.Email)
|
|
End While
|
|
|
|
Return oResult
|
|
Catch ex As Exception
|
|
_Logger.Error(ex)
|
|
_Logger.Warn("Error in ReplaceUserValues:" & ex.Message)
|
|
Return Input
|
|
End Try
|
|
End Function
|
|
|
|
Public Function ReplaceControlValues(Input As String, Panel As Panel) As String
|
|
Try
|
|
Dim oResult = Input
|
|
Dim oTryCounter = 0
|
|
|
|
While ContainsPattern(oResult, PATTERN_CTRL)
|
|
If oTryCounter > MAX_TRY_COUNT Then
|
|
Throw New Exception("Max tries in ReplaceControlValues exceeded.")
|
|
End If
|
|
|
|
Dim controlName As String = GetNextPattern(oResult, PATTERN_CTRL).Value
|
|
Dim control As Control = Panel.Controls.Find(controlName, False).FirstOrDefault()
|
|
|
|
If control IsNot Nothing Then
|
|
Dim value As String = control.Text
|
|
oResult = ReplacePattern(oResult, PATTERN_CTRL, value)
|
|
End If
|
|
|
|
oTryCounter += 1
|
|
End While
|
|
|
|
Return oResult
|
|
Catch ex As Exception
|
|
_Logger.Error(ex)
|
|
_Logger.Warn("Error in ReplaceControlValues:" & ex.Message)
|
|
Return Input
|
|
End Try
|
|
End Function
|
|
|
|
Private Function ContainsPattern(input As String, type As String) As Boolean
|
|
Dim elements As MatchCollection = _Regex.Matches(input)
|
|
|
|
For Each element As Match In elements
|
|
Dim t As String = element.Groups(1).Value
|
|
|
|
If t = type Then
|
|
Return True
|
|
End If
|
|
Next
|
|
|
|
Return False
|
|
End Function
|
|
|
|
Public Function GetNextPattern(Input As String, Type As String) As Pattern
|
|
Dim oElements As MatchCollection = _Regex.Matches(Input)
|
|
|
|
For Each oElement As Match In oElements
|
|
' Pattern in input
|
|
Dim oType As String = oElement.Groups(1).Value
|
|
Dim oValue As String = oElement.Groups(2).Value
|
|
|
|
If oType = Type Then
|
|
Return New Pattern(oType, oValue)
|
|
End If
|
|
Next
|
|
|
|
Return Nothing
|
|
End Function
|
|
Public Function GetAllPatterns(Input As String) As List(Of Pattern)
|
|
Dim elements As MatchCollection = _Regex.Matches(Input)
|
|
Dim results As New List(Of Pattern)
|
|
|
|
For Each element As Match In elements
|
|
' Pattern in input
|
|
Dim t As String = element.Groups(1).Value
|
|
Dim v As String = element.Groups(2).Value
|
|
|
|
results.Add(New Pattern(t, v))
|
|
Next
|
|
|
|
Return results
|
|
End Function
|
|
Public Function ReplacePattern(Input As String, Type As String, Replacement As String) As String
|
|
Dim oElements As MatchCollection = _Regex.Matches(Input)
|
|
|
|
If IsNothing(Replacement) Or Replacement = String.Empty Then
|
|
Return Input
|
|
End If
|
|
|
|
For Each element As Match In oElements
|
|
' if group 1 contains the 'pattern' the replace whole group with 'replacement'
|
|
' and return it
|
|
If element.Groups(1).Value = Type Then
|
|
Return Regex.Replace(Input, element.Groups(0).Value, Replacement)
|
|
End If
|
|
Next
|
|
|
|
' no replacement made
|
|
Return Input
|
|
End Function
|
|
Private Function ContainsPatternAndValue(Input As String, Type As String, Value As String) As Boolean
|
|
Dim oElements As MatchCollection = _Regex.Matches(Input)
|
|
|
|
For Each oElement As Match In oElements
|
|
' Pattern in input
|
|
Dim oType As String = oElement.Groups(1).Value
|
|
Dim oValue As String = oElement.Groups(2).Value
|
|
|
|
If oType = Type And oValue = Value Then
|
|
Return True
|
|
End If
|
|
Next
|
|
|
|
Return False
|
|
End Function
|
|
|
|
Public Function HasAnyPatterns(Input As String) As Boolean
|
|
Return _AllPatterns.Any(Function(p)
|
|
Return HasPattern(Input, p)
|
|
End Function)
|
|
End Function
|
|
|
|
Public Function HasOnlySimplePatterns(Input As String) As Boolean
|
|
Return Not HasComplexPatterns(Input)
|
|
End Function
|
|
|
|
Public Function HasComplexPatterns(Input As String) As Boolean
|
|
Return _ComplexPatterns.Any(Function(oPattern)
|
|
Return HasPattern(Input, oPattern)
|
|
End Function)
|
|
End Function
|
|
|
|
Public Function HasPattern(Input As String, Type As String) As Boolean
|
|
Dim oMatches = _Regex.Matches(Input)
|
|
|
|
For Each oMatch As Match In oMatches
|
|
For Each oGroup As Group In oMatch.Groups
|
|
If oGroup.Value = Type Then
|
|
Return True
|
|
End If
|
|
Next
|
|
Next
|
|
|
|
Return False
|
|
End Function
|
|
|
|
Public Class Pattern
|
|
Public ReadOnly Property Type As String
|
|
Public ReadOnly Property Value As String
|
|
|
|
Public Sub New(Type As String, Value As String)
|
|
Me.Type = Type
|
|
Me.Value = Value
|
|
End Sub
|
|
|
|
Public Overrides Function ToString() As String
|
|
Return $"{{#{Type}#{Value}}}"
|
|
End Function
|
|
End Class
|
|
End Class |