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https://github.com/abappm/abap-tar
Tar for ABAP
https://github.com/abappm/abap-tar
abap apm sap tar
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Tar for ABAP
- Host: GitHub
- URL: https://github.com/abappm/abap-tar
- Owner: abapPM
- License: mit
- Created: 2022-06-03T11:33:19.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2024-06-25T08:05:34.000Z (6 months ago)
- Last Synced: 2024-06-25T09:44:19.834Z (6 months ago)
- Topics: abap, apm, sap, tar
- Language: ABAP
- Homepage: https://abappm.com
- Size: 143 KB
- Stars: 1
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
[](https://github.com/abapPM/ABAP-Tar/blob/main/LICENSE)
[](https://github.com/abapPM/.github/blob/main/CODE_OF_CONDUCT.md)
[](https://api.reuse.software/info/github.com/abapPM/ABAP-Tar)
# Tar for ABAP
This is an implementation of the UStar Tar format as described on [Wikipedia](https://en.wikipedia.org/wiki/Tar_(computing)).
Archives can be compressed and decompressed using [gzip and gunzip](https://en.wikipedia.org/wiki/Gzip) methods as well.
NO WARRANTIES, [MIT License](https://github.com/abapPM/ABAP-Tar/blob/main/LICENSE)
## Usage
### Tar Files
Here's an example of how to tar a list of files.
```abap
DATA:
it_files TYPE zcl_tar=>ty_files.
DATA:
lv_packed TYPE xstring,
lv_msg TYPE string,
lo_tar_out TYPE REF TO zcl_tar,
lx_error TYPE REF TO zcx_error,
ls_file TYPE zcl_tar=>ty_file.
TRY.
lo_tar_out = zcl_tar=>new( ).
LOOP AT it_files INTO ls_file.
lo_tar_out->append(
iv_name = ls_file-name
iv_content = ls_file-content
iv_date = ls_file-date
iv_time = ls_file-time
iv_mode = ls_file-mode
iv_typeflag = ls_file-typeflag ).
ENDLOOP.
lv_data = lo_tar_out->save( ).
lv_packed = lo_tar_out->gzip( lv_data ).
CATCH zcx_error INTO lx_error.
lv_msg = lx_error->get_text( ).
MESSAGE lv_msg TYPE 'I' DISPLAY LIKE 'E'.
ENDTRY.
```
### Untar Files
Here's an example of how to untar a file.
```abap
DATA:
iv_filename TYPE string,
iv_data TYPE xstring.
DATA:
lv_unpacked TYPE xstring,
lv_filedata TYPE xstring,
lv_msg TYPE string,
lo_tar_in TYPE REF TO zcl_tar,
lx_error TYPE REF TO zcx_error,
ls_file TYPE zcl_tar=>ty_file,
lt_files TYPE zcl_tar=>ty_files.
TRY.
lo_tar_in = zcl_tar=>new( ).
IF iv_filename CP '*.tgz' OR iv_filename CP '*.tar.gz'.
lv_unpacked = lo_tar_in->gunzip( iv_data ).
ELSE.
lv_unpacked = iv_data.
ENDIF.
lo_tar_in->load( lv_unpacked ).
lt_files = lo_tar_in->list( ).
LOOP AT lt_files INTO ls_file.
lv_filedata = lo_tar_in->get( ls_file-name ).
" ...
ENDLOOP.
CATCH zcx_error INTO lx_error.
lv_msg = lx_error->get_text( ).
MESSAGE lv_msg TYPE 'I' DISPLAY LIKE 'E'.
ENDTRY.
```
## Prerequisites
SAP Basis 7.02 or higher
## Installation
Import ABAP Tar to your project using [apm](https://abappm.com).
```abap
IMPORT '*' TO 'z$1_your_project$2' FROM 'tar'.
" or
IMPORT '*' TO '/namespace/$1$2' FROM 'tar'.
```
## Contributions
All contributions are welcome! Read our [Contribution Guidelines](https://github.com/abapPM/ABAP-Tar/blob/main/CONTRIBUTING.md), fork this repo, and create a pull request.
You can install the developer version of ABAP Tar using [abapGit](https://github.com/abapGit/abapGit) either by creating a new online repository for https://github.com/abapPM/ABAP-Tar.
Recommended SAP package: `$TAR`
## About
Made with ❤️ in Canada
Copyright 2024 apm.to Inc.
Follow [@marcfbe](https://twitter.com/marcfbe) on X/Twitter or [marcfbe](https://linkedin.com/in/marcfbe) or LinkedIn