Search the Community

Always searching for the "final" solution to my zipping/unzipping needs, I started years ago using WinRar with AutoIT (don't ask me why...) and for the last 10 years I worked well with the _zip.UDF , a good solution using the embedded windows zipfldr.dll. But often I work with a lot of data (both multi gigabytes and/or 100K+ files) and I noticed the performance of the windows zip DLL are not so good, the problem is maybe worsened by the mono thread operation using AutoIT + zipfldr.dll. SO my choice is 7zip (7ZA.exe) also for licence (freeware also for business) reasons, and I wrote a small and simple UDF: ; #INDEX# ======================================================================================================================= ; Title .........: _7za ; AutoIt Version : 3.3.16.0 ; Language ......: English ; Description ...: Functions for using 7za.exe archive manipulation app ; Author(s) .....: NSC ; Version .......: 1.2 ; Date ..........: 2022/06/28 ; =============================================================================================================================== ; ------------------------------------------------------------------------------ ; This software is provided 'as-is', without any express or ; implied warranty. In no event will the authors be held liable for any ; damages arising from the use of this software. ; #INCLUDES# =================================================================================================================== ; #include-once #include <AutoItConstants.au3> ; =============================================================================================================================== ; #VARIABLES# =================================================================================================================== ; Global Global $7za_exe = @ScriptDir & "\" & "7za.exe" ; =============================================================================================================================== ; #CURRENT# ===================================================================================================================== ; _EXEC7za ;_UNcompress_7za ;_COMpress_7za_7z ;_COMpress_7za_zip ; =============================================================================================================================== ; #FUNCTION# ==================================================================================================================== ; Name ..........: _EXEC7za ; Description ...: launch 7Za.exe with params and returns exit codes ; Syntax ........: EXEC7za($7zCommands, $archive, $folder[, $show]) ; Parameters ....: $7zCommands - 7zip command line params ; $archive - complete path to the archive ; $folder - the source/destination folder ; $show - optional set the state of 7za console visibility, default @SW_HIDE, ; other values as ShellExecuteWait() ; Return values .: 1 - Success ; 0 - and set @error = 1 ; and ; @extended = 1 (Warning (Non fatal error(s)) ; @extended = 2 (Fatal error) ; @extended = 7 (Command line error) ; @extended = 8 (Not enough memory for operation) ; @extended = 255 (User stopped the process) ; @extended values set by 7za.exe exit codes ; Author ........: NSC ; Modified ......: 2022/05/13 ; Remarks .......: requires 7za.exe in @scriptdir, 7za.exe (7-Zip Extra: standalone console version) ; Thanks to 7-zip.org ; Related .......: ; Link ..........: ; Examples .......: compress a folder recursive with subfolders ; EXEC7za("u -mx4 -bt", c:\folder1\archive.7z", c:\folder1\folderTOcompress\ ) ; uncompress the same folder recursive ; EXEC7za("x -aoa -bt -r", "c:\folder1\archive.7z", "-oc:\folder2\") ; =============================================================================================================================== Func _EXEC_7za($7zCommands, $archive, $folder, $show = @SW_HIDE) Local $return7za = ShellExecuteWait($7za_exe, $7zCommands & ' "' & $archive & '" "' & $folder & '"', '', $SHEX_OPEN, $show) Select Case $return7za = 0 Return 1 Case Else Return SetError(1, $return7za, 0) EndSelect EndFunc ;==>_EXEC_7za ; #FUNCTION# ==================================================================================================================== ; Name ..........: _UNcompress_7za ; Description ...: launch 7Za.exe with preset params to uncompress an archive (.7z or .zip recursively) and returns exit codes ; Syntax ........: _UNcompress_7za($archive, $folder[, $show]) ; Parameters ....: $archive - complete path to the archive ; $folder - the source/destination folder ; $show - optional set the state of 7za console visibility, default @SW_HIDE, ; other values as ShellExecuteWait() ; Return values .: 1 - Success ; 0 - and set @error = 1 ; and ; @extended = 1 (Warning (Non fatal error(s)) ; @extended = 2 (Fatal error) ; @extended = 7 (Command line error) ; @extended = 8 (Not enough memory for operation) ; @extended = 255 (User stopped the process) ; @extended values set by 7za.exe exit codes ; Author ........: NSC ; Modified ......: 2022/05/19 ; Remarks .......: requires 7za.exe in @scriptdir, 7za.exe (7-Zip Extra: standalone console version) ; Thanks to 7-zip.org ; Related .......: ; Link ..........: ; =============================================================================================================================== Func _UNcompress_7za($archive, $folder, $show = @SW_HIDE) Local $return7za = ShellExecuteWait($7za_exe, "x -aoa -bt -r" & ' "' & $archive & '" -o"' & $folder & '"', '', $SHEX_OPEN, $show) Select Case $return7za = 0 Return 1 Case Else Return SetError(1, $return7za, 0) EndSelect EndFunc ;==>_UNcompress_Folder_7za ; #FUNCTION# ==================================================================================================================== ; Name ..........: _COMpress_7za_7z ; Description ...: launch 7Za.exe with precompiled params to compress in .7z format ;a single file, a filtered (*.pdf) bunch of files or a folder (recursively) and returns exit codes ; Syntax ........: _COMpress_7za_7z($archive, $folder[, $show [, $compLvl]] ) ; Parameters ....: $archive - complete path to the archive ; $folder - the source file(s) / folder ; $show - optional set the state of 7za console visibility, default @SW_HIDE, ; other values as ShellExecuteWait() ; $CompLvl - optional compression level (1-9) default 4 ; Return values .: 1 - Success ; 0 - and set @error = 1 ; and ; @extended = 1 (Warning (Non fatal error(s)) ; @extended = 2 (Fatal error) ; @extended = 7 (Command line error) ; @extended = 8 (Not enough memory for operation) ; @extended = 255 (User stopped the process) ; @extended values set by 7za.exe exit codes ; Author ........: NSC ; Modified ......: 2022/06/22 ; Remarks .......: requires 7za.exe in @scriptdir, 7za.exe (7-Zip Extra: standalone console version) ; avoids re-compress of popular archives. ; Thanks to 7-zip.org ; Related .......: ; Link ..........: ; =============================================================================================================================== Func _COMpress_7za_7z($archive, $folder, $show = @SW_HIDE, $CompLvl = 4) If StringRight($folder, 4) = ".zip" Or StringRight($folder, 3) = ".7z" Or StringRight($folder, 4) = ".rar" Or StringRight($folder, 4) = ".lha" Or StringRight($folder, 3) = ".gz" Or StringRight($folder, 7) = ".tar.gz" Or StringRight($folder, 4) = ".iso" Then $CompLvl = 0 EndIf Local $return7za = ShellExecuteWait($7za_exe, 'u -mx' & $CompLvl & ' -mmt -bt' & ' "' & $archive & '" "' & $folder & '"', '', $SHEX_OPEN, $show) Select Case $return7za = 0 Return 1 Case Else Return SetError(1, $return7za, 0) EndSelect EndFunc ;==>_COMpress_7za_7z ; #FUNCTION# ==================================================================================================================== ; Name ..........: _COMpress_7za_zip ; Description ...: launch 7Za.exe with precompiled params to compress in zip format ; a single file, a filtered (*.pdf) bunch of files or a folder (recursively) and returns exit codes ; Syntax ........: _COMpress_7za_zip($archive, $folder[, $show [, $compLvl]] ) ; Parameters ....: $archive - complete path to the archive ; $folder - the source file(s) / folder ; $show - optional set the state of 7za console visibility, default @SW_HIDE, ; other values as ShellExecuteWait() ; $CompLvl - optional compression level (1-9) default 4 ; Return values .: 1 - Success ; 0 - and set @error = 1 ; and ; @extended = 1 (Warning (Non fatal error(s)) ; @extended = 2 (Fatal error) ; @extended = 7 (Command line error) ; @extended = 8 (Not enough memory for operation) ; @extended = 255 (User stopped the process) ; @extended values set by 7za.exe exit codes ; Author ........: NSC ; Modified ......: 2022/06/22 ; Remarks .......: requires 7za.exe in @scriptdir, 7za.exe (7-Zip Extra: standalone console version), ; avoids re-compress of popular archives. ; Thanks to 7-zip.org ; Related .......: ; Link ..........: ; =============================================================================================================================== Func _COMpress_7za_zip($archive, $folder, $show = @SW_HIDE, $CompLvl = 9) If StringRight($folder, 4) = ".zip" Or StringRight($folder, 3) = ".7z" Or StringRight($folder, 4) = ".rar" Or StringRight($folder, 4) = ".lha" Or StringRight($folder, 3) = ".gz" Or StringRight($folder, 7) = ".tar.gz" Or StringRight($folder, 4) = ".iso" Then $CompLvl = 0 EndIf Local $return7za = ShellExecuteWait($7za_exe, 'u -tzip -mx' & $CompLvl & ' -mmt -bt' & ' "' & $archive & '" "' & $folder & '"', '', $SHEX_OPEN, $show) Select Case $return7za = 0 Return 1 Case Else Return SetError(1, $return7za, 0) EndSelect EndFunc ;==>_COMpress_7za_zip You have to provide 7za.exe, in scriptdir in some way, maybe with a fileinstall or embedding in some way. Daily I use most of the time: _UNcompress_7za _COMpress_7za_7z so I'am almost done with these funcs.... Also I made a quick and dirty benchmark on some real world data (for me at least) , comparing the windows DLL, the zip ULTRA by 7zip and the various 7zip levels. My choice is level 4 (time/size) but your mileage may vary... Also, extracting many thousands of little files from a 7z archive with 7zip is waaaay fast in respect to other solutions.

I am a novice and my English is not very good, I hope everyone can understand my statement and give me some advice, thanks. The code is very suitable for echoing the progress bar when the 7z file is released, but FileGetSize cannot correctly echo the progress bar when encountering multiple sub-volume compressed files. For example, AA.7z.001, AA.7z.002, AA.7z.003, AA.7z.004, AA.7z.005, AA.7z.006, AA.7z.007, AA.7z.008, AA .7z.009, AA.7z.010…………, FileGetSize can only progress by AA.7z.001. The card is 100% completed. Please help me, and help me solve the file detection part of FileGetSize. thank. #include <array.au3> #include <GUIConstantsEx.au3> #include <ProgressConstants.au3> Global $Title = "7zip progress echo demo" $hGUI = GUICreate($Title, 320, 80,-1,-1) $progressbar = GUICtrlCreateProgress(10, 10, 300, 30) $btn = GUICtrlCreateButton("Start", 125, 45, 70, 30) GUISetState() While 1 $nMsg = GUIGetMsg() Switch $nMsg Case $GUI_EVENT_CLOSE Exit Case $btn $ExtrTarget = 'E:\DP' ;Release path $ExtrSource = 'E:\mtest.7z' ;Target file $UnPack_line = ' x -y -o' & '"'& $ExtrTarget & '"' & ' ' & '"'& $ExtrSource & '"' _GetPIODataSend2Bar('7za.exe', $UnPack_line, FileGetSize($ExtrSource), $progressbar) GUICtrlSetData($progressbar, 100) MsgBox(0, '', 'Successful release') GUICtrlSetData($progressbar, 0) GUICtrlSetData($hGUI, "") Exit EndSwitch WEnd Func _GetPIODataSend2Bar($Execute, $Commandline, $Param, $Ctrl) Local $Pid, $PIOData, $iPercentage, $iPercentageBefore $Pid = Run ($Execute & $Commandline, '', @SW_HIDE) While ProcessExists($Pid) $PIOData = ProcessGetStats($Execute, 1) If @error Then MsgBox(0, '', $Execute) Else $iPercentage = Round($PIOData[3]/$Param*100) If $iPercentage <> $iPercentageBefore And $iPercentage > 0 And $iPercentage <= 100 Then ConsoleWrite('->-' & $iPercentage & @CRLF) GUICtrlSetData($Ctrl , $iPercentage) WinSetTitle($hGUI, "", $Title & " " & $iPercentage & "%") EndIf EndIf WEnd Return $iPercentage EndFunc

Hello all I was wondering if any one new of a way to extract the files from a Comic Book Archive (.cbr)? My original thought was to use 7za.exe (&-zip console app) but when I run: 7za x 1.cbr 7-zip returns: Processing archive: 1.cbr Error: Can not open file as archive Does anyone a suggestion or other method? PS I am trying to make a .cbr to .pdf script