Patterns: WIP Patterns2

Modules.Patterns/Modules/BaseModule.vb

@@ -1,13 +1,103 @@
 Imports DigitalData.Modules.Logging
+Imports System.Text.RegularExpressions
 
 Namespace [PatternModule]
     Public Class BaseModule
-        Friend ReadOnly BaseFunctions As BaseFunctions
         Friend ReadOnly Logger As Logger
 
+        Private ReadOnly MyRegex As Regex = New Regex("{#(\w+)#([\:\.\w\s_-]+)}+")
+
+        Private Const MAX_TRY_COUNT = 500
+
         Public Sub New(pLogConfig As LogConfig)
             Logger = pLogConfig.GetLogger()
-            BaseFunctions = New BaseFunctions(pLogConfig)
         End Sub
+
+        Public Sub IncrementCounterOrThrow(ByRef pCounter As Integer)
+            If pCounter >= MAX_TRY_COUNT Then
+                Throw New OverflowException("Max tries exceeded while replacing placeholders!")
+            End If
+
+            pCounter += 1
+        End Sub
+
+        Public Function ReplacePattern(input As String, type As String, replacement As String) As String
+            Dim elements As MatchCollection = MyRegex.Matches(input)
+
+            If IsNothing(replacement) Then
+                Return input
+            End If
+
+            For Each element As Match In elements
+                ' 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
+
+        Public Function ContainsPatternAndValue(pInput As String, pType As String, pValue As String) As Boolean
+            Dim oElements As MatchCollection = MyRegex.Matches(pInput)
+
+            For Each oElement As Match In oElements
+                ' Pattern in pInput
+                Dim t As String = oElement.Groups(1).Value
+                Dim v As String = oElement.Groups(2).Value
+
+                If t = pType And v = pValue Then
+                    Return True
+                End If
+            Next
+
+            Return False
+        End Function
+
+        Public Function ContainsPattern(pInput As String, pType As String) As String
+            Dim oElements As MatchCollection = MyRegex.Matches(pInput)
+
+            For Each oElement As Match In oElements
+                Dim t As String = oElement.Groups(1).Value
+
+                If t = pType Then
+                    Return True
+                End If
+            Next
+
+            Return False
+        End Function
+
+        Public Function HasPattern(pInput As String, pType As String) As Boolean
+            Dim oMatches = MyRegex.Matches(pInput)
+
+            For Each oMatch As Match In oMatches
+                For Each oGroup As Group In oMatch.Groups
+                    If oGroup.Value = pType Then
+                        Return True
+                    End If
+                Next
+            Next
+
+            Return False
+        End Function
+
+        Public Function GetNextPattern(input As String, type As String) As Pattern
+            Dim elements As MatchCollection = MyRegex.Matches(input)
+
+            For Each element As Match In elements
+                ' Pattern in pInput
+                Dim t As String = element.Groups(1).Value
+                Dim v As String = element.Groups(2).Value
+
+                If t = type Then
+                    Return New Pattern(t, v)
+                End If
+            Next
+
+            Return Nothing
+        End Function
     End Class
 End Namespace

Modules.Patterns/Modules/Clipboard.vb

@@ -34,9 +34,9 @@ Namespace [PatternModule]
                 oResult = oResult.Replace(CLIPBOARD_VALUE_EN, oClipboardContents)
 
                 ' Replace Clipboard Contents
-                While BaseFunctions.ContainsPatternAndValue(oResult, PatternIdentifier, CLIP_VALUE_BOARD)
-                    oResult = BaseFunctions.ReplacePattern(oResult, PatternIdentifier, oClipboardContents)
-                    BaseFunctions.IncrementCounterOrThrow(oCounter)
+                While ContainsPatternAndValue(oResult, PatternIdentifier, CLIP_VALUE_BOARD)
+                    oResult = ReplacePattern(oResult, PatternIdentifier, oClipboardContents)
+                    IncrementCounterOrThrow(oCounter)
                 End While
 
                 Logger.Debug("Input after Clipboard.Replace: [{0}]", pInput)

Modules.Patterns/Modules/Controls.vb

@@ -24,8 +24,8 @@ Namespace [PatternModule]
             Dim oCounter = 0
             Dim oPanel As Panel = pReplaceMap.Item("CTRL_VALUE_PANEL")
 
-            While BaseFunctions.ContainsPattern(oResult, PatternIdentifier)
-                Dim oControlName As String = BaseFunctions.GetNextPattern(oResult, PatternIdentifier).Value
+            While ContainsPattern(oResult, PatternIdentifier)
+                Dim oControlName As String = GetNextPattern(oResult, PatternIdentifier).Value
                 Dim oControl As Control = oPanel.Controls.Find(oControlName, False).FirstOrDefault()
 
                 If oControl IsNot Nothing Then
@@ -49,10 +49,10 @@ Namespace [PatternModule]
                             oReplaceValue = "0"
                     End Select
 
-                    oResult = BaseFunctions.ReplacePattern(oResult, PatternIdentifier, oReplaceValue)
+                    oResult = ReplacePattern(oResult, PatternIdentifier, oReplaceValue)
                 End If
 
-                BaseFunctions.IncrementCounterOrThrow(oCounter)
+                IncrementCounterOrThrow(oCounter)
             End While
 
             Return oResult

Modules.Patterns/Modules/Internal.vb

@@ -17,7 +17,7 @@ Namespace [PatternModule]
 
         Public Property IsComplex As Boolean = False Implements IModule.IsComplex
 
-        Public Sub New(pLogConfig As LogConfig, pBaseFunctions As BaseFunctions)
+        Public Sub New(pLogConfig As LogConfig)
             MyBase.New(pLogConfig)
         End Sub
 
@@ -26,29 +26,29 @@ Namespace [PatternModule]
             Dim oCounter = 0
 
             ' Replace Username(s)
-            While BaseFunctions.ContainsPatternAndValue(oResult, PatternIdentifier, INT_VALUE_USERNAME)
-                oResult = BaseFunctions.ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(INT_VALUE_USERNAME))
-                BaseFunctions.IncrementCounterOrThrow(oCounter)
+            While ContainsPatternAndValue(oResult, PatternIdentifier, INT_VALUE_USERNAME)
+                oResult = ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(INT_VALUE_USERNAME))
+                IncrementCounterOrThrow(oCounter)
             End While
 
             ' Replace Machinename(s)
-            While BaseFunctions.ContainsPatternAndValue(oResult, PatternIdentifier, INT_VALUE_MACHINE)
-                oResult = BaseFunctions.ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(INT_VALUE_MACHINE))
-                BaseFunctions.IncrementCounterOrThrow(oCounter)
+            While ContainsPatternAndValue(oResult, PatternIdentifier, INT_VALUE_MACHINE)
+                oResult = ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(INT_VALUE_MACHINE))
+                IncrementCounterOrThrow(oCounter)
             End While
 
 
             ' Replace Domainname(s)
-            While BaseFunctions.ContainsPatternAndValue(oResult, PatternIdentifier, INT_VALUE_DOMAIN)
-                oResult = BaseFunctions.ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(INT_VALUE_DOMAIN))
-                BaseFunctions.IncrementCounterOrThrow(oCounter)
+            While ContainsPatternAndValue(oResult, PatternIdentifier, INT_VALUE_DOMAIN)
+                oResult = ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(INT_VALUE_DOMAIN))
+                IncrementCounterOrThrow(oCounter)
             End While
 
 
             ' Replace CurrentDate(s)
-            While BaseFunctions.ContainsPatternAndValue(oResult, PatternIdentifier, INT_VALUE_DATE)
-                oResult = BaseFunctions.ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(INT_VALUE_DATE))
-                BaseFunctions.IncrementCounterOrThrow(oCounter)
+            While ContainsPatternAndValue(oResult, PatternIdentifier, INT_VALUE_DATE)
+                oResult = ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(INT_VALUE_DATE))
+                IncrementCounterOrThrow(oCounter)
             End While
 
             Return oResult

Modules.Patterns/Modules/User.vb

@@ -0,0 +1,61 @@
+Imports DigitalData.Modules.Logging
+
+Namespace [PatternModule]
+    Public Class User
+        Inherits BaseModule
+        Implements IModule
+
+        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_LANGUAGE = "LANGUAGE"
+        Public Const USER_VALUE_USER_ID = "USER_ID"
+        Public Const USER_VALUE_USER_NAME = "USER_NAME"
+
+        Public Property PatternIdentifier As String = "USER" Implements IModule.PatternIdentifier
+
+        Public Property IsComplex As Boolean = True Implements IModule.IsComplex
+
+        Public Sub New(pLogConfig As LogConfig)
+            MyBase.New(pLogConfig)
+        End Sub
+
+        Public Function Replace(pInput As String, pReplaceMap As Dictionary(Of String, Object)) As String Implements IModule.Replace
+            Dim oResult = pInput
+            Dim oCounter = 0
+
+            While ContainsPatternAndValue(oResult, PatternIdentifier, USER_VALUE_PRENAME)
+                oResult = ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(USER_VALUE_PRENAME))
+                IncrementCounterOrThrow(oCounter)
+            End While
+
+            While ContainsPatternAndValue(oResult, PatternIdentifier, USER_VALUE_SURNAME)
+                oResult = ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(USER_VALUE_SURNAME))
+                IncrementCounterOrThrow(oCounter)
+            End While
+
+            While ContainsPatternAndValue(oResult, PatternIdentifier, USER_VALUE_EMAIL)
+                oResult = ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(USER_VALUE_EMAIL))
+                IncrementCounterOrThrow(oCounter)
+            End While
+
+            While ContainsPatternAndValue(oResult, PatternIdentifier, USER_VALUE_SHORTNAME)
+                oResult = ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(USER_VALUE_SHORTNAME))
+                IncrementCounterOrThrow(oCounter)
+            End While
+
+            While ContainsPatternAndValue(oResult, PatternIdentifier, USER_VALUE_LANGUAGE)
+                oResult = ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(USER_VALUE_LANGUAGE))
+                IncrementCounterOrThrow(oCounter)
+            End While
+
+            While ContainsPatternAndValue(oResult, PatternIdentifier, USER_VALUE_USER_ID)
+                oResult = ReplacePattern(oResult, PatternIdentifier, pReplaceMap.Item(USER_VALUE_USER_ID))
+                IncrementCounterOrThrow(oCounter)
+            End While
+
+            Return oResult
+        End Function
+    End Class
+End Namespace