Video Download Manager

[Beege]

I Got the idea from Eusebio youtube script. Theres still a few bugs to be worked out but its pretty handy. Comments on mistakes or changes that could be made would be cool so don't hold back. Also it wont work the the new beta. Problem with the Listview.

 

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#include <GUIConstants.au3>
#include <GuiListView.au3>
#Include <GuiList.au3>
#include <inet.au3>
#include <ie.au3>

AutoItSetOption("WinTitleMatchMode", 2)
HotKeySet('{f8}', '_SaveLink')
HotKeySet('{esc}', '_Exit')
Local $nItem, $total, $bytes_total, $URL, $DIF
Local $sav = 'C:\'
Local $Recent_URLS[1]
$hGUI = GUICreate("~Beege~ YouTube Download Manager", 517, 350, 213, 268)
$hList = GUICtrlCreateListView("", 8, 8, 497, 149)
_GUICtrlListViewInsertColumn($hList, 0, 'Save Name', 0, 233)
_GUICtrlListViewInsertColumn($hList, 1, 'Size', 0, 70)
_GUICtrlListViewInsertColumn($hList, 2, 'URL', 0, 200)
_GUICtrlListViewInsertColumn($hList, 3, '', 0, 1)
$File_Progress = GUICtrlCreateProgress(8, 192, 497, 17)
$Label1 = GUICtrlCreateLabel("Current File: ", 8, 216, 63, 17)
$Delete = GUICtrlCreateButton("Delete", 384, 160, 49, 25, 0)
$total = GUICtrlCreateLabel("Total Files:", 8, 168, 55, 17)
$Label4 = GUICtrlCreateLabel("Total Size:", 232, 168, 54, 17)
$Save_Dir = GUICtrlCreateInput("C:\", 88, 248, 337, 21)
$Total_Files = GUICtrlCreateLabel("0", 72, 168, 146, 17)
$tsize = GUICtrlCreateLabel("0", 296, 168, 74, 17)
$Browse = GUICtrlCreateButton("Browse", 440, 248, 57, 25, 0)
$Clear = GUICtrlCreateButton("Clear All", 456, 160, 49, 25, 0)
$Save = GUICtrlCreateLabel("Save Directory :", 8, 248, 80, 17)
$Exit = GUICtrlCreateButton("Exit", 408, 312, 81, 25, 0)
$Start = GUICtrlCreateButton("Download", 310, 312, 81, 25, 0)
$YouTube = GUICtrlCreateButton("YouTube", 114, 312, 81, 25, 0)
$Help = GUICtrlCreateButton("Help", 16, 312, 81, 25, 0)
$Checkbox1 = GUICtrlCreateCheckbox("", 16, 280, 17, 17)
$Label2 = GUICtrlCreateLabel("Start Downloading Automattically", 40, 280, 159, 17)
$CFProgress = GUICtrlCreateLabel("", 72, 216, 415, 17)
$Abort = GUICtrlCreateButton("Stop Download", 212, 312, 81, 25, 0)
$Checkbox2 = GUICtrlCreateCheckbox("Filecheck", 232, 280, 17, 17)
$Label3 = GUICtrlCreateLabel("Do Not Overwrite Previously Downloaded Files", 256, 280, 224, 17)
GUISetState(@SW_SHOW)
GUICtrlSetState($Checkbox1, $GUI_CHECKED)
GUICtrlSetState($Checkbox2, $GUI_CHECKED)
GUICtrlSetData($Save_Dir, $sav)
Do
    $GUI = GUIGetMsg()
    Select
        Case $GUI = $Browse
            $sav = FileSelectFolder('Select Save Directory', '::{20D04FE0-3AEA-1069-A2D8-08002B30309D}', 7)
            If @error = 1 Then ContinueLoop
            GUICtrlSetData($Save_Dir, $sav)
        Case $GUI = $Help
            _help()
        Case $GUI = $Delete
            $file = _GUICtrlListViewGetCurSel($hList)
            _Delete($file)
        Case $GUI = $Clear
            _GUICtrlListViewDeleteAllItems($hList)
            $bytes_total = 0
            GUICtrlSetData($Total_Files, _GUICtrlListViewGetItemCount($hList))
            GUICtrlSetData($tsize, $bytes_total)
        Case $GUI = $Abort
            GUICtrlSetState($Checkbox1, $GUI_UNCHECKED)
            InetGet('abort')
            GUICtrlSetData($File_Progress, 0)
            GUICtrlSetData($CFProgress, '')
        Case $GUI = $Start And _GUICtrlListViewGetItemCount($hList) > 0
            InetGet("abort")
            $Link = StringSplit( _GUICtrlListViewGetItemText($hList, 0), '|')
            InetGet($Link[3], $sav & $Link[1], 1, 1)
            $timer_start = TimerInit()
            Sleep(4000)
            If @InetGetActive = 0 Then
                InetGet("abort")
                _Delete(0)
            EndIf
        Case $GUI = $YouTube
            $oIE = _IECreate("www.youtube.com")
        Case $GUI = $Exit
            Exit
    EndSelect
    Select
        Case @InetGetActive = 1 And @InetGetBytesRead > 0
            $DIF = TimerDiff($timer_start)
            GUICtrlSetData($File_Progress, ((@InetGetBytesRead / $Link[4]) * 100))
            GUICtrlSetData($CFProgress, $Link[1] & '   ' & Round(((@InetGetBytesRead / $Link[4]) * 100), 1) & ' %    ' & Round((@InetGetBytesRead/ ($DIF / 1000)) / 1000, 1) & ' KB\Sec')
            Sleep(20)
        Case @InetGetActive = 0 And GUICtrlRead($File_Progress) >= 1 And _GUICtrlListViewGetItemCount($hList) >= 1
            _Delete(0)
            GUICtrlSetData($Total_Files, _GUICtrlListViewGetItemCount($hList))
            GUICtrlSetData($File_Progress, 0)
            GUICtrlSetData($CFProgress, '')
            If _GUICtrlListViewGetItemCount($hList) >= 1 Then
                $Link = StringSplit( _GUICtrlListViewGetItemText($hList, 0), '|')
                InetGet($Link[3], $sav & $Link[1], 1, 1)
                $timer_start = TimerInit()
            EndIf
            Sleep(15)
        Case @InetGetActive = 0 And GUICtrlRead($Checkbox1) = 1 And _GUICtrlListViewGetItemCount($hList) >= 1 And GUICtrlRead($CFProgress) = 0
            $Link = StringSplit( _GUICtrlListViewGetItemText($hList, 0), '|')
            InetGet($Link[3], $sav & $Link[1], 1, 1)
            Sleep(15)
            $timer_start = TimerInit()
        Case @InetGetActive = 1 And GUICtrlRead($Checkbox1) = 1 And _GUICtrlListViewGetItemCount($hList) >= 1 And @InetGetBytesRead = -1
            InetGet('abort')
            _Delete(0)
            TrayTip('Error Downloading File!!', $Link[1], 10, 2)
    EndSelect
Until $GUI = $GUI_EVENT_CLOSE

Func _SaveLink()
    $dwnlink = StatusbarGetText("Internet Explorer")
    $Link_valid = StringInStr($dwnlink, 'watch?v=')
    If Not $Link_valid = 1 Then
        TrayTip('Not a Valid Link!', '"watch?v=" Must be in the Link', 10, 1)
        Return
    EndIf
    $sCode = _INetGetSource($dwnlink)
    $title = StringRegExp($sCode, '<(?i)title>(.*?)</(?i)title>', 1)
    If Not IsArray($title) Then Return
    $title[0] = StringReplace(StringReplace(StringReplace(StringReplace(StringReplace(StringReplace(StringReplace(StringTrimLeft($title[0], 10), '[', ''), ']', ''), '*', ''), '?', ''), ':', ''), '!', ''), '"', '') & '.flv'
    If StringLen($title[0]) > 250 Then
        $title[0] = StringLeft($title[0], 250) & '.flv'
    EndIf
    If _CheckDuplicate($title[0]) = 1 Then Return
    $s_t = StringRegExp($sCode, "&t=(.*?)&", 3)
    $s_v = StringMid($dwnlink, StringInStr($dwnlink, "v=") + 2)
    $URL = "http://youtube.com/get_video?video_id=" & $s_v & "&t=" & $s_t[0]
    $bytesize = InetGetSize($URL)
    $bytes_total = $bytesize + $bytes_total
    GUICtrlSetData($tsize, _Bytes_Convert($bytes_total))
    $nItem = GUICtrlCreateListViewItem($title[0] & '|' & _Bytes_Convert($bytesize) & '|' & $URL & '|' & $bytesize, $hList)
    TrayTip('Added Video :', $title[0], 10, 1)
    GUICtrlSetData($Total_Files, _GUICtrlListViewGetItemCount($hList))
EndFunc   ;==>_SaveLink

Func _CheckDuplicate(ByRef $filecheck)
    If GUICtrlRead($Checkbox2) = 1 And FileExists($sav & $filecheck) Then
        TrayTip('File Aready in Save Path!!', $sav & $filecheck, 10, 2)
        Return 1
    EndIf
    $Check_Duplicate = _GUICtrlListViewFindItem ($hList, $filecheck, -1, BitOR($LVFI_STRING, $LVFI_WRAP))
    If $Check_Duplicate <> $LV_ERR Then
        TrayTip('File Aready in List!!', 'Item ' & $filecheck + 1, 10, 2)
        Return 1
    EndIf
EndFunc   ;==>_CheckDuplicate

Func _Delete($item)
    If $item = -1 Then $item = 0
    $split = StringSplit(_GUICtrlListViewGetItemText($hList, $item), '|')
    $bytes_total = $bytes_total - $split[4]
    $total = _Bytes_Convert($bytes_total)
    _GUICtrlListViewDeleteItem($hList, $item)
    GUICtrlSetData($Total_Files, _GUICtrlListViewGetItemCount($hList))
    GUICtrlSetData($tsize, $total)
    GUICtrlSetData($CFProgress, '')
EndFunc   ;==>_Delete

Func _Help()
    MsgBox(0,'How To Use', 'Press Youtube button to lanch Internet Explorer and take you to Youtube' & @CRLF & 'Place mouse pointer over Video Link (Not the Flash player!) and then press F8 to add Video to Download List' & @CRLF & 'Press ESC button to exit Program' & @CRLF & '---NOTE--Some File sizes will show up 0 bytes when they really are not. This is a known bug and program should still download the file.')
EndFunc

Func _Bytes_Convert($bytes)
    Select
        Case $bytes >= 1024000000
            Return Round($bytes / 1024000000, 2) & ' GB'
        Case $bytes >= 1024000
            Return Round($bytes / 1024000, 2) & ' MB'
        Case $bytes >= 1024
            Return Round($bytes / 1024, 2) & ' KB'
        Case Else
            Return $bytes & ' Bytes'
    EndSelect
EndFunc   ;==>_Bytes_Convert

Func _Exit()
    Exit
EndFunc   ;==>_Exit

YouTube_Downloader.au3

Edited November 6, 2013 by Melba23
Title adjusted

[Chris86]

You should add a input so we can insert the link our selves because whene i hold the mouse over the link i get this message "watch?v= must be in the link"

[Beege]

You should add a input so we can insert the link our selves because whene i hold the mouse over the link i get this message "watch?v= must be in the link"

Well an inputbox kinda defeats what i was going for and it wouldnt help if your getting that messege. See when you put your mouse over the link and press F8, It copies the statusbar from internet explorer. whats on the status bar should be the link to the video. ""watch?v= must be in the link" is an error messege i put in the script for links that won't work. Links like the "promoted videos" and the "videos being watched right now". I do plan on working on it more, but as of right now, if "watch?v=" is not in the link, it won't work.