sendmail

@echo off
setLocal EnableDelayedExpansion
:start

set /p sign1=<username.txt
if not "%sign1%" =="" (goto signedin)
:start2
echo.>error.txt
echo.>username.txt
echo.>pass.txt
echo.>body.txt
set var1="@gmail.com"
set username=
set /P username=Enter your Gmail account username : %=%
If NOT "%username%"=="%username:@gmail.com=%" (
    goto next
) else (
    goto wrong
)
pause
:next
cls
echo %username%>username.txt
Call :PasswordInput "Enter your Gmail account password"
:maskdone
echo %password%>pass.txt
Powershell.exe -executionpolicy remotesigned -File  "%CD%\check.ps1"
set /p error=<error.txt
if "%error%" == "1" (goto wrong)
cls
:fromsignedin
set recp=
set /P recp=Enter the e-mail address of the recipient : %=%
cls
set subject=
set /P subject=Enter the subject of your e-mail : %=%
cls
:attach
echo Do you wish to add an attachment?
echo.
echo File extensions such as .exe, .zip, .7z, .rar... are unavailable.
echo Consult "https://support.google.com/mail/answer/6590?hl=en" for more info.
set attach=
set /P attach=Input "1" for YES, "2" for NO : %=%
if "%attach%" == "1" (goto loop)
if "%attach%" == "2" (goto bodycontents)
cls
echo Invalid input.
goto attach
:loop
set "tempfile=%temp%\file-%random%"
if exist "%tempfile%" goto :loop

call :getfile "c:\"

for /f "delims=" %%a in ('powershell "%tempfile%.ps1" ') do (
   set "filepath=%%~dpa"
   set "filename=%%~nxa"
   set chosenattach=%filepath%%filename%
   :repeatlots
   if not "%chosenattach%" =="" (goto attachnotempty)
   goto attachnotempty
   :attachnotempty
pause
del "%tempfile%.ps1"
:attachrepeat
cls
echo You have chosen "%chosenattach%" as your attachment.
echo Do you wish to continue with this attachment?
set attachsure=
set /p attachsure=Input "1" for YES, "2" for NO : %=%
if "%attachsure%" == "1" (goto bodycontents)
if "%attachsure%" == "2" (goto attach)
cls
echo Invalid input.
goto attachrepeat
:getfile
(
echo $ErrorActionPreference= 'silentlycontinue'
echo $initialDirectory = "%~1"
echo [System.Reflection.Assembly]::LoadWithPartialName^("System.windows.forms"^) ^| Out-Null
echo $OpenFileDialog = New-Object System.Windows.Forms.OpenFileDialog
echo $OpenFileDialog.initialDirectory = $initialDirectory
echo $OpenFileDialog.filter = "All files (*.*)| *.*"
echo $OpenFileDialog.ShowDialog^(^) ^| Out-Null
echo $OpenFileDialog.filename
) > "%tempfile%.ps1"
goto :EOF
:bodycontents
cls
echo Enter the contents of your e-mail in the text file.
echo.>body.txt
:notdone
start "" "%cd%\body.txt"
:notdone2
cls
echo.
echo Please remember to save the file. ("Ctrl" + "S")
echo Press any key to submit the contents of the email.
pause>nul
:repeatconfirm
set confirm=
set /P confirm=Are you sure you want to continue? (Input "1" for YES, "2" for NO) : %=%
if "%confirm%" == "1" (goto continue)
if "%confirm%" == "2" (goto notdone2)
cls
echo Invalid input.
goto repeatconfirm
:continue
taskkill /IM notepad.exe>nul
:again
tasklist /FI "IMAGENAME eq notepad.exe" 2>NUL | find /I /N "notepad.exe">NUL
cls
echo Waiting for Notepad to close...
if "%ERRORLEVEL%"=="0" goto again
cls
for /f "delims=" %%i in (body.txt) do set "body=!body! %%i"
echo %recp%>recp.txt
echo %subject%>subject.txt
echo %chosenattach%>path.txt
Powershell.exe -executionpolicy remotesigned -File  "%CD%\exp.ps1"
echo E-Mail Sent.
ping 1.1.1.1 -n 1 -w 200>nul
cls
echo E-Mail Sent.
goto start
:wrong
cls
echo Invalid username or password.
goto start
:PasswordInput
set "psCommand=powershell -Command "$pword = read-host 'Enter Password' -AsSecureString ; ^
    $BSTR=[System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($pword); ^
        [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BSTR)""
for /f "usebackq delims=" %%p in (`%psCommand%`) do set password=%%p
goto maskdone
:signedin
echo The account "%sign1%" is logged in.
echo Would you like to continue with that account?
set sure=
set /P sure=Press "1" to continue, "2" to sign out : %=%
if "%sure%" == "1" (goto ffromsignedin)
if "%sure%" == "2" (goto sstart2)
cls
echo Invalid input.
goto signedin
:ffromsignedin
cls
goto fromsignedin
:sstart2
goto start2
:attachempty
cls
echo Invalid attachment.
goto loop