Re-run the loop if the file crashed

Hermes · May 20, 2021

Hello, the script below will read column A from an excel file - and if a value matches in the browser, it will click the corresponding link and click on a specific button to paste the data, then writes "Completed" in Column B. It will continue to read from the excel file and do the same thing for all the remaining rows.

#Include "Chrome.au3"
#Include "wd_core.au3"
#Include "wd_helper.au3"
#Include "WinHttp.au3"
#include <MsgBoxConstants.au3>
#include <File.au3>
#include <IE.au3>
#include <Array.au3>
#include <INet.au3>
#include <AutoItConstants.au3>
#include <WinAPIFiles.au3>
#include <GDIPlus.au3>
#include <Excel.au3>
#Include "WinHttp.au3"
#Include "_HtmlTable2Array.au3"

Local $sDesiredCapabilities, $sSession
SetupChrome()
_WD_Startup()
$sSession = _WD_CreateSession($sDesiredCapabilities)
_WD_LoadWait($sSession)
_WD_Navigate($sSession, "table1.html")

_WD_LoadWait($sSession)

_WD_WaitElement($sSession, $_WD_LOCATOR_ByXPath, "//table[@class='main']")
Local $sElement = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, "//table[@class='main']")
;ConsoleWrite ("mat-table " & $sElement & @CRLF)
Local $aArray1 = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, ".//td[contains(@class,'data')]", $sElement, True)

sleep(1000)

For $i = 0 to UBound($aArray1) - 1
  $aArray1[$i] = _WD_ElementAction($sSession, $aArray1[$i], 'text')
Next
;_ArrayDisplay($aArray1)

;Email variables
$SmtpServer = "" ; address for the smtp-server to use - REQUIRED
$FromName = "Hermes" ; name from who the email was sent
$FromAddress = "sender@gmail.com" ; address from where the mail should come
$ToAddress = "recipient@gmail.com"   ; destination address of the email - REQUIRED, use commas (,) to add more email addresses
$Subject = "File not found" ; subject from the email - can be anything you want it to be
$Body = "File not found!" ; the messagebody from the mail - can be left blank but then you get a blank mail
$AttachFiles = ""                       ; the file(s) you want to attach seperated with a ; (Semicolon) - leave blank if not needed
$CcAddress = "" ; address for cc - leave blank if not needed
$BccAddress = "" ; address for bcc - leave blank if not needed
$Importance = "High" ; Send message priority: "High", "Normal", "Low"
$Username = "" ; username for the account used from where the mail gets sent - REQUIRED
$Password = "" ; password for the account used from where the mail gets sent - REQUIRED
$IPPort = 25 ; port used for sending the mail
$ssl = 0 ; enables/disables secure socket layer sending - put to 1 if using httpS
$tls = 0 ; enables/disables TLS when required

Local $oAppl = _Excel_Open()
Local $sWorkbook = "c:\test.xlsx"

Local $oWorkbook = _Excel_BookOpen($oAppl, $sWorkbook) ;open excel and pass both parameters


If FileExists($sWorkbook) Then ;Check if the file exist.

    Local $oAppl = _Excel_Open()
    Local $sWorkbook = "c:\test.xlsx"

    Local $oWorkbook = _Excel_BookOpen($oAppl, $sWorkbook) ;open excel and pass both parameters

    Local $aArray2 = _Excel_RangeRead($oWorkbook,Default,$oWorkbook.ActiveSheet.Usedrange.Columns("A:A"))

    Local $iIdx
    Local $Skipline = 0 ;0==> first line
    Do
    Local $temprf
    
    For $i = 0 To UBound($aArray2) - 1

        $temprf &= $aArray2[$i]

        _WD_WaitElement($sSession, $_WD_LOCATOR_ByXPath, ".//a[contains(@class,'edit') and contains(text(),'Edit')]")
        Local $aElement = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, ".//a[contains(@class,'edit') and contains(text(),'Edit')]", $sElement, True)

        $iIdx = _ArraySearch($aArray1, $aArray2[$i])
        
        If @error Then ContinueLoop
        _WD_ElementAction($sSession, $aElement[$iIdx], 'click')

        If $i < $Skipline Then ContinueLoop
        $oRange = $oWorkbook.ActiveSheet.Range("B" & $i + 1 & ":XFD" & $i + 1)
        _Excel_RangeCopyPaste($oWorkbook.Activesheet, $oRange)

        ;Paste
        Local $oTest4 = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "pastebutton")
        _WD_ElementAction($sSession, $oTest4, 'click')

        Sleep(1000)

        ;Save Button
        Local $save3 = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "button.button")
        _WD_ElementAction($sSession, $save3, 'click')


        _Excel_RangeWrite($oWorkbook, $oWorkbook.Activesheet, "Completed", "B" & $i+1)
        sleep(1000)
     Next
Until (Not @error) 
     _Excel_Close($oWorkbook)

Else
    _INetSmtpMailCom($SmtpServer, $FromName, $FromAddress, $ToAddress, $Subject, $Body, $CcAddress, $BccAddress, $Importance, $Username, $Password, $IPPort, $ssl, $tls)
    Exit
EndIf

_WD_LoadWait($sSession)

;Attaching files to emails
Func _INetSmtpMailCom($s_SmtpServer, $s_FromName, $s_FromAddress, $s_ToAddress, $s_Subject = "", $as_Body = "", $s_CcAddress = "", $s_BccAddress = "", $s_Importance="Normal", $s_Username = "", $s_Password = "", $IPPort = 25, $ssl = 0, $tls = 0)

    Local $objEmail = ObjCreate("CDO.Message")
    $objEmail.From = '"' & $s_FromName & '" <' & $s_FromAddress & '>'
    $objEmail.To = $s_ToAddress
    Local $i_Error = 0
    Local $i_Error_desciption = ""
    If $s_CcAddress <> "" Then $objEmail.Cc = $s_CcAddress
    If $s_BccAddress <> "" Then $objEmail.Bcc = $s_BccAddress
    $objEmail.Subject = $s_Subject
    If StringInStr($as_Body, "<") And StringInStr($as_Body, ">") Then
        $objEmail.HTMLBody = $as_Body
    Else
        $objEmail.Textbody = $as_Body & @CRLF
    EndIf

    $objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2
    $objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpserver") = $s_SmtpServer
    If Number($IPPort) = 0 then $IPPort = 25
    $objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = $IPPort
    ;Authenticated SMTP
    If $s_Username <> "" Then
        $objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1
        $objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendusername") = $s_Username
        $objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendpassword") = $s_Password
    EndIf
    ; Set security params
    If $ssl Then $objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/smtpusessl") = True
    If $tls Then $objEmail.Configuration.Fields.Item ("http://schemas.microsoft.com/cdo/configuration/sendtls") = True
    ;Update settings
    $objEmail.Configuration.Fields.Update
    ; Set Email Importance
    Switch $s_Importance
        Case "High"
            $objEmail.Fields.Item ("urn:schemas:mailheader:Importance") = "High"
        Case "Normal"
            $objEmail.Fields.Item ("urn:schemas:mailheader:Importance") = "Normal"
        Case "Low"
            $objEmail.Fields.Item ("urn:schemas:mailheader:Importance") = "Low"
    EndSwitch
    $objEmail.Fields.Update
    ; Sent the Message
    $objEmail.Send
    $objEmail=""
EndFunc   ;==>_INetSmtpMailCom


Local $aDir = _FileListToArrayRec(@TempDir, "scoped_dir*;chrome_*", $FLTAR_FOLDERS, $FLTAR_NORECUR, $FLTAR_NOSORT, $FLTAR_FULLPATH)
Sleep(2000)
For $i = 1 To $aDir[0]
  DirRemove($aDir[$i], $DIR_REMOVE)
Next

_WD_LoadWait($sSession)

_WD_Shutdown()

Func SetupChrome()

    _WD_Option('Driver', 'chromedriver.exe')

    _WD_Option('Port', 9515)

    _WD_Option('DriverParams', '--log-path="' & @ScriptDir & '\chrome.log"')

    $sDesiredCapabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["start-maximized","disable-infobars"]}}}}'

EndFunc   ;==>SetupChrome

If the excel file doesn't exists in the folder, it will send an email to a specific recipient.

What i am trying figure out now is if the excel crashes while the script/loop is running, I want to relaunch the excel file continue to the last row before the excel crashed. So if the value of column B is not marked as "completed", it should continue from that row

Appreciate any help that I can get to achieve this.

table1.html test.xlsx

Edited May 20, 2021 by Hermes

Danp2 · May 20, 2021

When I try to run your code in Scite, I get multiple errors due to undeclared variables.

Hermes · May 20, 2021

Thanks for responding @Danp2 When i run my script, I don't get any errors, and all variables are declared correctly.

Danp2 · May 20, 2021

Are you running it via Scite? This is what I get --

>"C:\Program Files (x86)\AutoIt3\SciTE\..\AutoIt3.exe" "C:\Program Files (x86)\AutoIt3\SciTE\AutoIt3Wrapper\AutoIt3Wrapper.au3" /run /prod /ErrorStdOut /in "C:\Users\DanPollak\Dropbox\webdriver\test5.au3" /UserParams    
+>10:31:52 Starting AutoIt3Wrapper (21.316.1639.1) from:SciTE.exe (4.4.6.0)  Keyboard:00000409  OS:WIN_10/2009  CPU:X64 OS:X64  Environment(Language:0409)  CodePage:0  utf8.auto.check:4
+>         SciTEDir => C:\Program Files (x86)\AutoIt3\SciTE   UserDir => C:\Users\DanPollak\AppData\Local\AutoIt v3\SciTE\AutoIt3Wrapper   SCITE_USERHOME => C:\Users\DanPollak\AppData\Local\AutoIt v3\SciTE 
>Running AU3Check (3.3.14.5)  from:C:\Program Files (x86)\AutoIt3  input:C:\Users\DanPollak\Dropbox\webdriver\test5.au3
"C:\Users\DanPollak\Dropbox\webdriver\test5.au3"(70,146) : warning: $sElement: possibly used before declaration.
        Local $aElement = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, ".//a[contains(@class,'edit') and contains(text(),'Edit')]", $sElement,
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
"C:\Users\DanPollak\Dropbox\webdriver\test5.au3"(72,38) : warning: $aArray1: possibly used before declaration.
        $iIdx = _ArraySearch($aArray1,
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
"C:\Users\DanPollak\Dropbox\webdriver\test5.au3"(82,102) : warning: $oTest2: possibly used before declaration.
        Local $oTest4 = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "pastebutton", $oTest2)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
"C:\Users\DanPollak\Dropbox\webdriver\test5.au3"(88,102) : warning: $save2: possibly used before declaration.
        Local $save3 = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "button.button", $save2)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
"C:\Users\DanPollak\Dropbox\webdriver\test5.au3"(70,146) : error: $sElement: undeclared global variable.
        Local $aElement = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, ".//a[contains(@class,'edit') and contains(text(),'Edit')]", $sElement,
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
"C:\Users\DanPollak\Dropbox\webdriver\test5.au3"(72,38) : error: $aArray1: undeclared global variable.
        $iIdx = _ArraySearch($aArray1,
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
"C:\Users\DanPollak\Dropbox\webdriver\test5.au3"(82,102) : error: $oTest2: undeclared global variable.
        Local $oTest4 = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "pastebutton", $oTest2)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
"C:\Users\DanPollak\Dropbox\webdriver\test5.au3"(88,102) : error: $save2: undeclared global variable.
        Local $save3 = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "button.button", $save2)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
C:\Users\DanPollak\Dropbox\webdriver\test5.au3 - 4 error(s), 4 warning(s)
!>10:31:52 AU3Check ended. Press F4 to jump to next error.rc:2
+>10:31:52 AutoIt3Wrapper Finished.
>Exit code: 2    Time: 1.001

Hermes · May 20, 2021

Thanks again Danp! I just modified the AutoIt code, and attached the corresponding html, and excel file.

What i am trying figure out now is if the excel crashes while the script/loop is running, I want to relaunch the excel file continue to the last row before the excel crashed. So if the value of column B is not marked as "completed", it should continue from that row

Edited May 20, 2021 by Hermes

Danp2 · May 20, 2021

I'll take a look at the revised code. However, I would suggest that you design the script so that --

it aborts if a problem is detected with Excel
you can rerun it and it will pickup where it left off

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Re-run the loop if the file crashed

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