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_ArrayFilter, _ArrayMap and _ArrayReduce, by passing a function reference i.e. a function callback

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guinness
Posted (edited)

Just trying out the latest version of AutoIt and thinking more functional

#include <Array.au3>

; Example
; An example of filtering, mapping and reducing arrays, using a function reference.
; This is similiar to how it would be done in the likes of JavaScript
; i.e. more functional (declarative) than procedural (imperative)

; Filter example
Local $aiFilteredBefore[] = [1, 2, 3, 50, 30, 40, 20, 30]
Local $aiFilteredAfter = _ArrayFilter($aiFilteredBefore, GtrThan30)
_ArrayDisplay($aiFilteredAfter, '_ArrayFilter::')

; Map example
Local $aiMappedBefore[] = [1, 2, 3, 4, 5, 6, 7, 8, 9]
Local $aiMappedAfter = _ArrayMap($aiMappedBefore, MultiplyByTwo)
_ArrayDisplay($aiMappedAfter, '_ArrayMap::')

; Reduce example
; Sum all values in the array
Local $aiReducedBefore[] = [1, 2, 3, 50, 30, 40, 20, 30]
ConsoleWrite('_ArrayReduce:: ' & _ArrayReduce($aiReducedBefore, SumValues) & @CRLF)

; Passing an empty array, will return the initial value; otherwise, sets @error to 4
; if no initial value is defined
Local $aEmpty[] = []
ConsoleWrite('_ArrayReduce:: ' & _ArrayReduce($aEmpty, SumValues, 0) & @CRLF)

; Array callback functions (for the examples only)

Func GtrThan30($iValue)
    Return $iValue > 30
EndFunc   ;==>GtrThan30

Func MultiplyByTwo($iValue, $iIndex, $aiArray)
    ; Notice how the function is called with the optional arguments "index" and "original array"
    ConsoleWrite('Index:: ' & $iIndex & ', Array:: ' & _ArrayToString($aiArray) & @CRLF)
    Return $iValue * 2
EndFunc   ;==>MultiplyByTwo

Func SumValues($a, $b)
    Return $a + $b
EndFunc   ;==>SumValues

; Functions

; The callback function is invoked with fn(value, [index, [array]])
Func _ArrayFilter($avArray, $hFunc)
    If Not IsArray($avArray) Then
        ; Null is more appropriate than returning the likes of -1 or an empty array
        Return SetError(1, 0, Null)
    EndIf

    If Not IsFunc($hFunc) Then
        Return SetError(2, 0, Null)
    EndIf

    Local Const $iLength = UBound($avArray)
    Local $avFiltered[$iLength]
    If $iLength = 0 Then
        Return $avFiltered
    EndIf

    Local $iIndex = 0
    For $i = 0 To $iLength - 1
        Local $bIsFiltered = __ArrayCall($hFunc, 3, $avArray[$i], $i, $avArray)
        If @error Then
            Return SetError(@error, @extended, Null)
        ElseIf $bIsFiltered Then
            $avFiltered[$iIndex] = $avArray[$i]
            $iIndex += 1
        EndIf
    Next

    ReDim $avFiltered[$iIndex]

    Return $avFiltered
EndFunc   ;==>_ArrayFilter

; The callback function is invoked with fn(value, [index, [array]])
Func _ArrayMap($avArray, $hFunc)
    If Not IsArray($avArray) Then
        ; Null is more appropriate than returning the likes of -1 or an empty array
        Return SetError(1, 0, Null)
    EndIf

    If Not IsFunc($hFunc) Then
        Return SetError(2, 0, Null)
    EndIf

    Local Const $iLength = UBound($avArray)
    Local $avMapped[$iLength]
    If $iLength = 0 Then
        Return $avMapped
    EndIf

    For $i = 0 To $iLength - 1
        $avMapped[$i] = __ArrayCall($hFunc, 3, $avArray[$i], $i, $avArray)
        If @error Then
            Return SetError(@error, @extended, Null)
        EndIf
    Next

    Return $avMapped
EndFunc   ;==>_ArrayMap

; The callback function is invoked with fn(current, value, [index, [array]])
Func _ArrayReduce($avArray, $hFunc, $vInitial = Default)
    If Not IsArray($avArray) Then
        ; Null is more appropriate than returning the likes of -1 or an empty array
        Return SetError(1, 0, Null)
    EndIf

    If Not IsFunc($hFunc) Then
        Return SetError(2, 0, Null)
    EndIf

    Local $bHasInitial = @NumParams >= 3
    Local $iLength = UBound($avArray)
    If $iLength = 0 Then
        If Not $bHasInitial Then
            Return SetError(4, 0, Null)
        EndIf

        Return $vInitial
    EndIf

    For $i = 0 To $iLength - 1
        If $bHasInitial Then
            $vInitial = __ArrayCall($hFunc, 3, $vInitial, $avArray[$i], $i, $avArray)
            If @error Then
                Return SetError(@error, @extended, Null)
            EndIf
        Else
            $bHasInitial = True
            $vInitial = $avArray[$i]
        EndIf
    Next

    Return $vInitial
EndFunc   ;==>_ArrayReduce

Func __ArrayCall($hFunc, $iError, $vArg1 = Default, $vArg2 = Default, $vArg3 = Default, $vArg4 = Default)
    Local Const $CALL_ERROR = 0xDEAD
    Local Const $CALL_EXTENDED = 0xBEEF

    Local $vRet = Call($hFunc, $vArg1)
    If @error = $CALL_ERROR And @extended = $CALL_EXTENDED Then
        $vRet = Call($hFunc, $vArg1, $vArg2)
        If @error = $CALL_ERROR And @extended = $CALL_EXTENDED Then
            $vRet = Call($hFunc, $vArg1, $vArg2, $vArg3)
            If @error = $CALL_ERROR And @extended = $CALL_EXTENDED Then
                $vRet = Call($hFunc, $vArg1, $vArg2, $vArg3, $vArg4)
                If @error = $CALL_ERROR And @extended = $CALL_EXTENDED Then
                    ; The function exists, but there is no appropriate function signature
                    Return SetError($iError, 0, Null)
                EndIf
            EndIf
        EndIf
    EndIf

    Return SetError(@error, @extended, $vRet)
EndFunc   ;==>__ArrayCall

 

Edited by guinness
  • Like 1

UDF List:

 
_AdapterConnections()_AlwaysRun()_AppMon()_AppMonEx()_ArrayFilter/_ArrayReduce_BinaryBin()_CheckMsgBox()_CmdLineRaw()_ContextMenu()_ConvertLHWebColor()/_ConvertSHWebColor()_DesktopDimensions()_DisplayPassword()_DotNet_Load()/_DotNet_Unload()_Fibonacci()_FileCompare()_FileCompareContents()_FileNameByHandle()_FilePrefix/SRE()_FindInFile()_GetBackgroundColor()/_SetBackgroundColor()_GetConrolID()_GetCtrlClass()_GetDirectoryFormat()_GetDriveMediaType()_GetFilename()/_GetFilenameExt()_GetHardwareID()_GetIP()_GetIP_Country()_GetOSLanguage()_GetSavedSource()_GetStringSize()_GetSystemPaths()_GetURLImage()_GIFImage()_GoogleWeather()_GUICtrlCreateGroup()_GUICtrlListBox_CreateArray()_GUICtrlListView_CreateArray()_GUICtrlListView_SaveCSV()_GUICtrlListView_SaveHTML()_GUICtrlListView_SaveTxt()_GUICtrlListView_SaveXML()_GUICtrlMenu_Recent()_GUICtrlMenu_SetItemImage()_GUICtrlTreeView_CreateArray()_GUIDisable()_GUIImageList_SetIconFromHandle()_GUIRegisterMsg()_GUISetIcon()_Icon_Clear()/_Icon_Set()_IdleTime()_InetGet()_InetGetGUI()_InetGetProgress()_IPDetails()_IsFileOlder()_IsGUID()_IsHex()_IsPalindrome()_IsRegKey()_IsStringRegExp()_IsSystemDrive()_IsUPX()_IsValidType()_IsWebColor()_Language()_Log()_MicrosoftInternetConnectivity()_MSDNDataType()_PathFull/GetRelative/Split()_PathSplitEx()_PrintFromArray()_ProgressSetMarquee()_ReDim()_RockPaperScissors()/_RockPaperScissorsLizardSpock()_ScrollingCredits_SelfDelete()_SelfRename()_SelfUpdate()_SendTo()_ShellAll()_ShellFile()_ShellFolder()_SingletonHWID()_SingletonPID()_Startup()_StringCompact()_StringIsValid()_StringRegExpMetaCharacters()_StringReplaceWholeWord()_StringStripChars()_Temperature()_TrialPeriod()_UKToUSDate()/_USToUKDate()_WinAPI_Create_CTL_CODE()_WinAPI_CreateGUID()_WMIDateStringToDate()/_DateToWMIDateString()Au3 script parsingAutoIt SearchAutoIt3 PortableAutoIt3WrapperToPragmaAutoItWinGetTitle()/AutoItWinSetTitle()CodingDirToHTML5FileInstallrFileReadLastChars()GeoIP databaseGUI - Only Close ButtonGUI ExamplesGUICtrlDeleteImage()GUICtrlGetBkColor()GUICtrlGetStyle()GUIEventsGUIGetBkColor()Int_Parse() & Int_TryParse()IsISBN()LockFile()Mapping CtrlIDsOOP in AutoItParseHeadersToSciTE()PasswordValidPasteBinPosts Per DayPreExpandProtect GlobalsQueue()Resource UpdateResourcesExSciTE JumpSettings INISHELLHOOKShunting-YardSignature CreatorStack()Stopwatch()StringAddLF()/StringStripLF()StringEOLToCRLF()VSCROLLWM_COPYDATAMore Examples...

Updated: 22/04/2018

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guinness

I have updated the first post with:

  • Added _ArrayMap()
  • Callback functions now provide also the original array (similar to JavaScript)
  • Tidied code based on the style guide
  • Fixed bug in _ArrayFilter(), where the filtered array caused an "out of bounds" error
  • Like 1

UDF List:

 
_AdapterConnections()_AlwaysRun()_AppMon()_AppMonEx()_ArrayFilter/_ArrayReduce_BinaryBin()_CheckMsgBox()_CmdLineRaw()_ContextMenu()_ConvertLHWebColor()/_ConvertSHWebColor()_DesktopDimensions()_DisplayPassword()_DotNet_Load()/_DotNet_Unload()_Fibonacci()_FileCompare()_FileCompareContents()_FileNameByHandle()_FilePrefix/SRE()_FindInFile()_GetBackgroundColor()/_SetBackgroundColor()_GetConrolID()_GetCtrlClass()_GetDirectoryFormat()_GetDriveMediaType()_GetFilename()/_GetFilenameExt()_GetHardwareID()_GetIP()_GetIP_Country()_GetOSLanguage()_GetSavedSource()_GetStringSize()_GetSystemPaths()_GetURLImage()_GIFImage()_GoogleWeather()_GUICtrlCreateGroup()_GUICtrlListBox_CreateArray()_GUICtrlListView_CreateArray()_GUICtrlListView_SaveCSV()_GUICtrlListView_SaveHTML()_GUICtrlListView_SaveTxt()_GUICtrlListView_SaveXML()_GUICtrlMenu_Recent()_GUICtrlMenu_SetItemImage()_GUICtrlTreeView_CreateArray()_GUIDisable()_GUIImageList_SetIconFromHandle()_GUIRegisterMsg()_GUISetIcon()_Icon_Clear()/_Icon_Set()_IdleTime()_InetGet()_InetGetGUI()_InetGetProgress()_IPDetails()_IsFileOlder()_IsGUID()_IsHex()_IsPalindrome()_IsRegKey()_IsStringRegExp()_IsSystemDrive()_IsUPX()_IsValidType()_IsWebColor()_Language()_Log()_MicrosoftInternetConnectivity()_MSDNDataType()_PathFull/GetRelative/Split()_PathSplitEx()_PrintFromArray()_ProgressSetMarquee()_ReDim()_RockPaperScissors()/_RockPaperScissorsLizardSpock()_ScrollingCredits_SelfDelete()_SelfRename()_SelfUpdate()_SendTo()_ShellAll()_ShellFile()_ShellFolder()_SingletonHWID()_SingletonPID()_Startup()_StringCompact()_StringIsValid()_StringRegExpMetaCharacters()_StringReplaceWholeWord()_StringStripChars()_Temperature()_TrialPeriod()_UKToUSDate()/_USToUKDate()_WinAPI_Create_CTL_CODE()_WinAPI_CreateGUID()_WMIDateStringToDate()/_DateToWMIDateString()Au3 script parsingAutoIt SearchAutoIt3 PortableAutoIt3WrapperToPragmaAutoItWinGetTitle()/AutoItWinSetTitle()CodingDirToHTML5FileInstallrFileReadLastChars()GeoIP databaseGUI - Only Close ButtonGUI ExamplesGUICtrlDeleteImage()GUICtrlGetBkColor()GUICtrlGetStyle()GUIEventsGUIGetBkColor()Int_Parse() & Int_TryParse()IsISBN()LockFile()Mapping CtrlIDsOOP in AutoItParseHeadersToSciTE()PasswordValidPasteBinPosts Per DayPreExpandProtect GlobalsQueue()Resource UpdateResourcesExSciTE JumpSettings INISHELLHOOKShunting-YardSignature CreatorStack()Stopwatch()StringAddLF()/StringStripLF()StringEOLToCRLF()VSCROLLWM_COPYDATAMore Examples...

Updated: 22/04/2018

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      3) when the script is "ready", move the mouse over the "Existing user? Sign In" string and right click the mouse button. Doing so the "selector" of that element is copied to the clipboard. Now we can paste it in our AutoLogIt.au3 script as value of the $sSignIn variable.
      4) now click on the "Existing user? Sign In"  to open the "Sig In" session from where we will copy selectors of each of the 2 input box Username and Password, in the same way as we have already done in step 3, and paste those selectors to the $sInputUserId and $sInputPasswd variables respectively.
      5) do the same for the "Sign In" Button and paste it's selector to the $sSignInButn variable
      6) of course also fill the $sMyUserId and $sMyPasswd variables with your data.
      That's It. Run the AutoLogIt script and it should Log you on automatically to the forum.
      AutoLogIt.au3
      #include <ie.au3> $sMyUserId = "" ; <-- your userid here $sMyPasswd = "" ; <-- your password here ; set selectors here $sSignIn = "" ; <-- SigIn element selector here $sInputUserId = "" ; <-- UserId input selector here $sInputPasswd = "" ; <-- Password input selector here $sSignInButn = "" ; <-- Sig In button selector here $oIE = _IECreate("https://www.autoitscript.com/forum/") ; here is how to use the QuerySelector javascript function $hDOM_Element = $oIE.document.QuerySelector($sSignIn) ; get the "sign in" link element ; perform a click action on the above element $hDOM_Element.click() ; or _IEAction($hDOM_Element, "click") as well ; fill the username input $hDOM_Element = $oIE.document.QuerySelector($sInputUserId) $hDOM_Element.value = $sMyUserId ; fill the password input $hDOM_Element = $oIE.document.QuerySelector($sInputPasswd) $hDOM_Element.value = $sMyPasswd ; .... or also using the dot notation directly .... $oIE.document.QuerySelector($sSignInButn).click() Sleep(5000) ; this should logout $sMenu = "body > div:nth-of-type(2) > header > div > ul > li:nth-of-type(6) > a:nth-of-type(2)" $oIE.document.QuerySelector($sMenu).click() $sLogOut = "body > ul > li:nth-of-type(9) > a" $oIE.document.QuerySelector($sLogOut).click()  
    • Chimp
      By Chimp
      This is a little experiment that makes use of a "Browser Control" embedded in a GUI in order to be able to use AutoIt, HTML, JavaScript and CSS all together.
      This little toy will only work on systems with IE11.
      The purpose is to drag all the names of the scientists & drop on the right ones. (among scientists it has also infiltrated an intruder). I hope you find it entertaining.
      I've posted it here in the hope to have some suggestions on how to improve it all (I mean the interaction between Autoit Javascript html and css). Thanks
      ; this works on systems with IE11 ; ------------------------------- #include <GUIConstantsEx.au3> #include <array.au3> Global $oIE, $oDocument, $ohJS, $sDroping Global $iCorrect = 0, $iGoal = 11 Example() Exit Func Example() Local $aScientists[12][2] = _ [["Schrodinger", "Schrodinger"],["Planck", "Planck"],["Pauli", "Pauli"],["Einstein", "Einstein"], _ ["Chimp", "Chimp"],["Dirac", "Dirac"],["Heisenberg", "Heisenberg"],["Born", "Born"], _ ["De Broglie", "De_Broglie"],["Bohr", "Bohr"],["Sommerfeld", "Sommerfeld"],["", "empty"]] Local $oIE = ObjCreate("Shell.Explorer.2") ; Create a BrowserControl Local $hGUI = GUICreate("", 660, 600, 30, 30) GUICtrlCreateObj($oIE, 0, 0, 660, 600) ; Place BrowserControl on the GUI GUISetState() ;Show GUI $oIE.navigate('about:blank') ; file:///' & @ScriptDir & '\WhoIsWho.html') While Not String($oIE.readyState) = 'complete' ; wait for about:blank Sleep(100) WEnd ; this waits till the document is ready to be used (portion of code from IE.au3) While Not (String($oIE.readyState) = "complete" Or $oIE.readyState = 4) Sleep(100) WEnd While Not (String($oIE.document.readyState) = "complete" Or $oIE.document.readyState = 4) Sleep(100) WEnd $oIE.document.Write(_GetHTML()) ; inject lising directly to the HTML document: $oIE.document.close() ; close the write stream $oIE.document.execCommand("Refresh") While Not String($oIE.readyState) = 'complete' ; wait for readyState after a refresh Sleep(100) WEnd ; https://msdn.microsoft.com/en-us/library/52f50e9t(v=vs.94).aspx ; $ohJS is a reference to the javascript Global Obj ; ------------------------------------------------- $ohJS = $oIE.document.parentwindow.JSglobal $oDocument = $oIE.document Local $oTable1 = $ohJS.table1 Local $oTable2 = $ohJS.table2 _Randomize($aScientists, $oTable1) ; --- Setup events ------------ ; https://msdn.microsoft.com/en-us/library/hh801967(v=vs.85).aspx Local $aoEventObject[2] $aoEventObject[0] = ObjEvent($oTable1, "IEEvent_", "HTMLTableEvents2") $aoEventObject[1] = ObjEvent($oTable2, "IEEvent_", "HTMLTableEvents2") ; ----------------------------- ; Loop until the user exits. While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE ExitLoop EndSwitch If $iCorrect = $iGoal Then _Goal() _Randomize($aScientists, $oTable1) $iCorrect = 0 EndIf WEnd ; the end For $i = 0 To UBound($aoEventObject) - 1 $aoEventObject[$i] .stop Next $aoEventObject = 0 ; Kill the Event Object $oIE = 0 ; Remove IE from memory (not really necessary). GUIDelete($hGUI) ; Remove GUI EndFunc ;==>Example ; --- event management zone --- ; following functions are fired by events occurred in the browser control Volatile Func IEEvent_onDragstart($oEvent) ; we save the ID of the dragged obj into the $sDroping variable ; for a later use in the drop function $sDroping = $oEvent.srcElement.ID EndFunc ;==>IEEvent_onDragstart Volatile Func IEEvent_onDragOver($oEvent) $ohJS.event.preventDefault() EndFunc ;==>IEEvent_onDragOver Volatile Func IEEvent_onDrop($oEvent) $ohJS.event.preventDefault() If $sDroping <> "" Then If $oDocument.getElementById($sDroping).innerText <> $oEvent.srcElement.innerText Then If $oEvent.srcElement.ClassName = $oDocument.getElementById($sDroping).ClassName Then $oEvent.srcElement.innerText = $oDocument.getElementById($sDroping).innerText $oDocument.getElementById($sDroping).innerText = "" $oDocument.getElementById($sDroping).draggable = False $oDocument.getElementById($sDroping).setAttribute("style") = "background-color: #80ff80;" $iCorrect += 1 Else For $i = 1 To 3 $oDocument.getElementById($sDroping).setAttribute("style") = "background-color: #ff0000;" Sleep(125) $oDocument.getElementById($sDroping).setAttribute("style") = "background-color: #ffffff;" Sleep(125) Next EndIf EndIf $sDroping = "" EndIf EndFunc ;==>IEEvent_onDrop Func _Randomize(ByRef $aScientists, ByRef $oTable) Local $iRows = ($oTable.rows.length) - 1 Local $iCols = ($oTable.rows.item(0).cells.length) - 1 Local $index _ArrayShuffle($aScientists) For $y = 0 To $iRows For $x = 0 To $iCols $index = ($y * ($iCols + 1)) + $x $oTable.rows.item($y).cells.item($x).innerText = $aScientists[$index][0] ; text $oTable.rows.item($y).cells.item($x).className = $aScientists[$index][1] ; class $oTable.rows.item($y).cells.item($x).draggable = $aScientists[$index][0] <> "" Next Next EndFunc ;==>_Randomize Func _Goal() Local $oTable1 = $ohJS.table1 ; names Local $oTable2 = $ohJS.table2 ; photos Local $iRows = ($oTable1.rows.length) Sleep(250) Local $iCols = 6 ; ($oTable1.rows.item(0).cells.length) Local $aIndex[$iRows * $iCols], $sTemp For $i = 0 To UBound($aIndex) - 1 $aIndex[$i] = $i ; + 1 Next _ArrayShuffle($aIndex) For $i = 0 To UBound($aIndex) - 1 $oTable2.rows.item(Int($aIndex[$i] / $iCols)).cells.item(Mod($aIndex[$i], $iCols)).innerText = "" $oTemp0 = $oTable2.rows $oTemp1 = $oTemp0.item(Int($aIndex[$i] / $iCols)).cells $oTemp2 = $oTemp1.item(Mod($aIndex[$i], $iCols)).getAttribute("style") $oTable2.rows.item(Int($aIndex[$i] / $iCols)).cells.item(Mod($aIndex[$i], $iCols)).setAttribute("style") = "background-color: " & _rndColor() Sleep(100); MsgBox(0,"Debug",$sTemp) $oTable2.rows.item(Int($aIndex[$i] / $iCols)).cells.item(Mod($aIndex[$i], $iCols)).setAttribute("style") = $oTemp2 Next For $x = 1 To 2 For $i = 0 To UBound($aIndex) - 1 $oTable1.rows.item(Int($aIndex[$i] / $iCols)).cells.item(Mod($aIndex[$i], $iCols)).setAttribute("style") = "background-color: " & _rndColor() Sleep(100) $oTable1.rows.item(Int($aIndex[$i] / $iCols)).cells.item(Mod($aIndex[$i], $iCols)).setAttribute("style") = "background-color: #ffffff;" Next Next EndFunc ;==>_Goal Func _rndColor() Return String("#" & Hex(Random(0, 255, 1), 2) & Hex(Random(0, 255, 1), 2) & Hex(Random(0, 255, 1), 2) & ";") EndFunc ;==>_rndColor Func _GetHTML() Local $sHTML = _ "<!DOCTYPE HTML>" & @CRLF & _ "<html>" & @CRLF & _ "<head>" & @CRLF & _ "<meta http-equiv=""X-UA-Compatible"" content=""IE=edge"" />" & @CRLF & _ " <script type=""text/javascript"">" & @CRLF & _ " var JSglobal = (1,eval)(""this"");" & @CRLF & _ " </script>" & @CRLF & _ "</head>" & @CRLF & _ "<body>" & @CRLF & _ "<h2>Who is who?</h2>" & @CRLF & _ "<p>Drag&Drop names on the right scientist</p>" & @CRLF & _ "<img src=""http://oi66.tinypic.com/2q0lue9.jpg""" & @CRLF & _ "height=""394"" width=""640""" & @CRLF & _ "style=""position: absolute; left: 10px; top: 100px;"">" & @CRLF & _ "" & @CRLF & _ "<style>" & @CRLF & _ ".target td {width: 100px; height: 160px; text-align: center; color: white; font-weight: bold; vertical-align: bottom; border: 0px solid grey;}" & @CRLF & _ ".source td {width: 100px; height: 30px; text-align: center; border: 1px solid red;}" & @CRLF & _ "</style>" & @CRLF & _ "" & @CRLF & _ "<table class=""target"" style=""position: absolute; left: 25px; top: 100px;"" id=""table2"">" & @CRLF & _ " <tr><td class=""Schrodinger""></td><td class=""Planck""></td><td class=""Pauli""></td><td class=""Einstein""></td><td class=""Chimp""></td><td class=""Dirac""></td></tr>" & @CRLF & _ " <tr><td class=""Heisenberg""></td><td class=""Born""></td><td class=""De_Broglie""></td><td class=""Bohr""></td><td class=""Sommerfeld""></td><td class=""empty""></td></tr>" & @CRLF & _ "</table>" & @CRLF & _ "" & @CRLF & _ "<table class=""source"" style=""position: absolute; left: 10px; top: 504px;"" id=""table1"">" & @CRLF & _ " <tr><td ID=""td1""></td><td ID=""td2""></td><td ID=""td3""></td><td ID=""td4"" ></td><td ID=""td5"" ></td><td ID=""td6"" ></td></tr>" & @CRLF & _ " <tr><td ID=""td7""></td><td ID=""td8""></td><td ID=""td9""></td><td ID=""td10""></td><td ID=""td11""></td><td ID=""td12""></td></tr>" & @CRLF & _ "</table>" & @CRLF & _ "</body>" & @CRLF & _ "</html>" Return $sHTML EndFunc ;==>_GetHTML  
    • Seminko
      By Seminko
      Is there a way to grab non-hardcoded but rather javascript generated data from a webpage?
      Tried a get request as well as _IEBodyReadHTML but both seem to grab the code without the javascript generated data.
      $oHTTP = ObjCreate("winhttp.winhttprequest.5.1") $oHTTP.Open("GET", "link", False) $oHTTP.Send() $oReceived = $oHTTP.ResponseText $oStatusCode = $oHTTP.Status Global $DataArray[10][5] If $oStatusCode <> 200 Then Exit MsgBox(1, "Error", "Status Code <> 200") EndIf FileWrite(@ScriptDir & "\output.txt", $oReceived) ; //////// #include <IE.au3> Local $FullLink = "link" Local $oIE = _IECreate($FullLink, 0, 0) _IELoadWait($oIE) Local $sText = _IEBodyReadHTML($oIE) FileWrite(@ScriptDir & "\output.txt", $sText)  
    • Chimp
      By Chimp
      An example on how to inject jQuery into a web page
      It can be useful to manage the page from AutoIt using jQuery.
      Idea from here: http://www.learningjquery.com/2009/04/better-stronger-safer-jquerify-bookmarklet
      Suggestions and improvements are welcome
      #include <ie.au3> Example() Func Example() Local $oIE = _IECreate("www.google.com") Local $jQuery = _jQuerify($oIE) MsgBox(0, "Version", "jQuery version: " & $jQuery.fn.jquery) MsgBox(0, "Example", "click ok to exit." & @CRLF & "Google logo will fade out by jQuery...") $jQuery('#hplogo').fadeOut(3000) ; jQuery will fade out the google logo EndFunc ;==>Example ; #FUNCTION# ==================================================================================================================== ; Name ..........: _jQuerify ; Description ...: ; Syntax ........: _jQuerify(Byref $oIE) ; Parameters ....: $oIE - Object variable of an InternetExplorer.Application. ; Return values .: an object variable pointing to the jQuery library ; Author ........: Chimp ; Modified ......: ; Remarks .......: ; Related .......: ; Link ..........: ; Example .......: ; =============================================================================================================================== Func _jQuerify(ByRef $oIE) Local $jsEval, $jQuery, $otherlib = False ; create a reference to the javascript eval() function $oIE.document.parentWindow.setTimeout('document.head.eval = eval', 0) Do Sleep(250) $jsEval = Execute('$oIE.Document.head.eval') Until IsObj($jsEval) ; if jQuery is not already loaded then load it If $jsEval("typeof jQuery=='undefined'") Then ; check if the '$' (dollar) name is already in use by other library If $jsEval("typeof $=='function'") Then $otherlib = True Local $oScript = $oIE.document.createElement('script'); $oScript.type = 'text/javascript' ; If you want to load jQuery from a disk file use the following statement ; where i.e. jquery-1.9.1.js is the file containing the jQuery source ; (or also use a string variable containing the whole jQuery listing) ;~ $oScript.TextContent = FileRead(@ScriptDir & "\jquery-1.9.1.js") ; <--- from a file ; If you want to download jQuery from the web use this statement $oScript.src = 'https://code.jquery.com/jquery-latest.min.js' ; <--- from an url $oIE.document.getElementsByTagName('head').item(0).appendChild($oScript) Do Sleep(250) Until $jsEval("typeof jQuery == 'function'") EndIf Do Sleep(250) $jQuery = $jsEval("jQuery") Until IsObj($jQuery) If $otherlib Then $jsEval('jQuery.noConflict();') Return $jQuery EndFunc ;==>_jQuerify  
    • XaelloNegative
      By XaelloNegative
      Hi there.
      Im having some kind of a coder block here, 
      <td class="treeview ctl00_CenterContent_objTreeView_2" style="white-space:nowrap;"> <input type="checkbox" name="ctl00_CenterContent_objTreeViewn1CheckBox" id="ctl00_CenterContent_objTreeViewn1CheckBox"> <span class="ctl00_CenterContent_objTreeView_0 treeview ctl00_CenterContent_objTreeView_1" id="ctl00_CenterContent_objTreeViewt1" style="border-style:none;font-size:1em;"> <i class="fa fa-file-code-o fa-fw"> </i> <span data-placement="bottom" data-toggle="tooltip" title="" data-original-title="Tool tip for said part">REFUNDS</span></span></td> this is a code directly from the website im working with. I was thinking of inserting a javascript that would get the "REFUNDS" part. Any ideas on how to do so?
      Any thoughts will be highly appreciated.
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