7Zip

[rasim]

Hi everyone!

Ok, after searching for any solution about works with 7Zip archives I found this interesting topic with several examples. And within several days I have written this UDF

Main features:

Over 27 functions!

7z, zip, gzip, bzip2, tar archive types support.

Archive encrypt/decrypt support.

Archive include/exclude support.

Files include/exclude support.

SFX archives support.

Multivolume archives support.

Archive checking support.

Compressing method 0-9.

3 recursion method.

Deleting files from archive.

Updating archives files.

Searching in the archive.

DLL Call-back function (for using the 7-zip32.dll with your GUI)

Retrieve the archive files date/time.

Retrieve the archive files compressed/uncompressed size.

Retrieve archives compressing ratio.

Retrieve archives CRC.

Retrieve the archive file count.

And more...

7zip_udf.zip

Edited January 26, 2009 by rasim

[Zedna]

Not tested yet but from examples sources it look VERY GOOOOD!

Thanks for sharing rasim.

5 stars from me 

[Tlem]

Really more interesting than my update of the original UDF.

It's look like more professional and complete.

Thank you very much rasim.

PS : If you have an idea to do the same thing with the 7za.dll, it will be a great addition.

[rasim]

Zedna

Thank you friend

Tlem

If you have an idea to do the same thing with the 7za.dll

What the 7za.dll? You have any information or links about this dll?

[Valuater]

Really Nice rasim, Clean Functions also!

8)

[Tlem]

Hello rasim, then 7za.dll is the original dll file of 7-zip32.dll.

You can find all of it here : http://www.7-zip.org/download.html

[rasim]

Valuater

Thank you sir

Tlem

If you have an idea to do the same thing with the 7za.dll, it will be a great addition

From readme.txt

7za.dll and 7zxa.dll work via COM interfaces.

But these DLLs don't use standard COM interfaces for objects creating.

Some discussion about this dll.

[GEOSoft]

Valuater

Thank you sir

Some discussion about this dll.

I've never been able to get that 7za.dll working correctly so I usually just install the 7za.exe file.

Does your version of the UDF still have that annoying problem where it wants to open the 7Zip GUI?

[rasim]

Does your version of the UDF still have that annoying problem where it wants to open the 7Zip GUI?

It's not a problem. User have a three ways:

1. Use the 7-zip32.dll functions with the 7Zip internal GUI dialog.

2. Use a hidden method.

3. Use your own GUI, all necessary information will be processed by Call-back function (see a _7ZipAdd_Example_using_Callback.au3)

[GEOSoft]

It's not a problem. User have a three ways:

1. Use the 7-zip32.dll functions with the 7Zip internal GUI dialog.

2. Use a hidden method.

3. Use your own GUI, all necessary information will be processed by Call-back function (see a _7ZipAdd_Example_using_Callback.au3)

The problem is that I don't want any notification or GUI indicating that it's even running so hiding it is the only way. Guess it's still simpler to install the command line version like I do now.

[rasim]

The problem is that I don't want any notification or GUI indicating that it's even running so hiding it is the only way. Guess it's still simpler to install the command line version like I do now.

Just use a hidden mode:

#include <7Zip.au3>

$ArcFile = @ScriptDir & "\myArchive.zip"

$FileName = "c:\Program Files\AutoIt3\Examples"
If Not FileExists($FileName) Then Exit MsgBox(16, "Error", "File not exists")

$retResult = _7ZipAdd(0, $ArcFile, $FileName, 1)
If $retResult = 0 Then
    MsgBox(64, "_7ZipAdd", "Archive created successfully")
Else
    MsgBox(64, "_7ZipAdd", "Error occurred")
EndIf

[ProgAndy]

Great UDF, but I found some errors : Spaces are not supported in archive filename

You should add those lines to each functions wich uses FileName / ArcName.

If StringInStr($sFileName, Chr(32)) Then $sFileName = '"' & $sFileName & '"'
If StringInStr($sArcName, Chr(32)) Then $sArcName = '"' & $sArcName & '"'

(add quotation marks when spaces occur)

Also, it should be possible to read the output-buffer, if you want it (add $fReturnLog=False to the end of the func definition and follwing line to the end of the functions:

If $fReturnLog Then Return SetExtended($aRet[0],DllStructGetData($OutBuffer))

Edited November 28, 2008 by ProgAndy

[GEOSoft]

Great UDF, but I found some errors : Spaces are not supported in archive filename

You should add those lines to each functions wich uses FileName / ArcName.

If StringInStr($sFileName, Chr(32)) Then $sFileName = '"' & $sFileName & '"'
If StringInStr($sArcName, Chr(32)) Then $sArcName = '"' & $sArcName & '"'

(add quotation marks when spaces occur)

Also, it should be possible to read the output-buffer, if you want it (add $fReturnLog=False to the end of the func definition and follwing line to the end of the functions:

If $fReturnLog Then Return SetExtended($aRet[0],DllStructGetData($OutBuffer))

Better yet. don't bother with the If StringInStr($sArcName, Chr(32)) Just make sure it's quoted anyway. Quotes when not required don't make any difference.

Edit: I often use something like $sFilename = StringReplace($sFilename, Chr(32), "_") and then quote it anyway.

Edited November 28, 2008 by GEOSoft

[rasim]

ProgAndy

GEOSoft

Thanks guys! Fixed, updated first post.

[HAL9000]

7z, zip, gzip, bzip2, tar archive types support.

support for gz ?

[Andreik]

Nice work rasim!

5 Stars

Edited November 29, 2008 by Andreik

[GEOSoft]

support for gz ?

From the 7Zip site

Supported formats:

• Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR
• Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM, MSI, WIM, Z, CPIO, RPM, DEB and NSIS

[HAL9000]

From the 7Zip site

from help file of 7-zip

GZIP gz gzip tgz

try to decompress this file with 7zip

http://dl3.antivir-pe.de/upd/vdf/antivir1.vdf.gz

I can

[WeMartiansAreFriendly]

Very nice rasim

[Tlem]

Hello rasim.

I try to use the function _7ZipGetArcOriginalSize, but it seems that it can't work whithout the function _7ZipOpenArchive and wen I try to use _7ZipOpenArchive, I have all the time an error returned.

I try to use your example _7ZipFindFirst__7ZipFindNext_Example.au3, but it doesn't work anymore.

Can you point me what I'm doing wrong or forget ?

Edited December 3, 2008 by Tlem