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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 3x 1x 4x 2x 2x 2x 2x 2x 2x 2x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 2x 2x 5x 5x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 4x 4x 4x 2x 2x 2x 1x 1x 1x 1x 1x | CLASS zcl_abapgit_path DEFINITION
PUBLIC FINAL
CREATE PUBLIC.
PUBLIC SECTION.
CLASS-METHODS split_file_location
IMPORTING iv_fullpath TYPE string
EXPORTING ev_path TYPE string
ev_filename TYPE string.
CLASS-METHODS is_root
IMPORTING iv_path TYPE string
RETURNING VALUE(rv_yes) TYPE abap_bool.
CLASS-METHODS is_subdir
IMPORTING iv_path TYPE string
iv_parent TYPE string
RETURNING VALUE(rv_yes) TYPE abap_bool.
CLASS-METHODS change_dir
IMPORTING iv_cur_dir TYPE string
iv_cd TYPE string
RETURNING VALUE(rv_path) TYPE string.
CLASS-METHODS get_filename_from_syspath
IMPORTING iv_path TYPE string
RETURNING VALUE(rv_filename) TYPE string.
ENDCLASS.
CLASS ZCL_ABAPGIT_PATH IMPLEMENTATION.
METHOD change_dir.
DATA: lv_last TYPE i,
lv_temp TYPE string.
lv_last = strlen( iv_cur_dir ) - 1.
IF iv_cd = '' OR iv_cd = '.'. " No change
rv_path = iv_cur_dir.
ELSEIF iv_cd+0(1) = '/'. " Absolute path
rv_path = iv_cd.
ELSEIF iv_cd = '..'. " CD back
IF iv_cur_dir = '/' OR iv_cur_dir = ''. " Back from root = root
rv_path = iv_cur_dir.
ELSE.
lv_temp = reverse( iv_cur_dir ).
IF lv_temp+0(1) = '/'.
SHIFT lv_temp BY 1 PLACES LEFT.
ENDIF.
SHIFT lv_temp UP TO '/' LEFT.
rv_path = reverse( lv_temp ).
ENDIF.
ELSEIF iv_cur_dir+lv_last(1) = '/'. " Append cd to cur_dir separated by /
rv_path = iv_cur_dir && iv_cd.
ELSE.
rv_path = iv_cur_dir && '/' && iv_cd.
ENDIF.
" TODO: improve logic and cases
ENDMETHOD.
METHOD get_filename_from_syspath.
DATA: lv_split TYPE c LENGTH 1,
lv_index TYPE i,
lt_split TYPE TABLE OF string.
" filename | c:\filename | /dir/filename | \\server\filename
IF iv_path CA '/'.
lv_split = '/'.
ELSE.
lv_split = '\'.
ENDIF.
SPLIT iv_path AT lv_split INTO TABLE lt_split.
lv_index = lines( lt_split ).
READ TABLE lt_split INDEX lv_index INTO rv_filename.
ENDMETHOD.
METHOD is_root.
rv_yes = boolc( iv_path = '/' ).
ENDMETHOD.
METHOD is_subdir.
DATA lv_len TYPE i.
DATA lv_last TYPE i.
lv_len = strlen( iv_parent ).
lv_last = lv_len - 1.
rv_yes = boolc( strlen( iv_path ) > lv_len
AND iv_path+0(lv_len) = iv_parent
AND ( iv_parent+lv_last(1) = '/' OR iv_path+lv_len(1) = '/' ) ).
ENDMETHOD.
METHOD split_file_location.
DATA: lv_cnt TYPE i,
lv_len TYPE i.
FIND FIRST OCCURRENCE OF REGEX '^/(.*/)?' IN iv_fullpath
MATCH COUNT lv_cnt
MATCH LENGTH lv_len.
IF lv_cnt > 0.
ev_path = iv_fullpath+0(lv_len).
ev_filename = iv_fullpath+lv_len.
ELSE.
CLEAR ev_path.
ev_filename = iv_fullpath.
ENDIF.
ev_filename = cl_http_utility=>unescape_url( escaped = ev_filename ).
ENDMETHOD.
ENDCLASS.
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