abapGit/src/zabapgit_password_dialog.prog.abap
Marc Bernard bbfc90420a
Dialogs: Clarify comment on password popup (#4932)
* Dialogs: Clarify comment on password popup

* Update zabapgit_password_dialog.prog.abap
2021-09-02 10:34:32 -04:00

163 lines
4.4 KiB
ABAP

*&---------------------------------------------------------------------*
*& Include ZABAPGIT_PASSWORD_DIALOG
*&---------------------------------------------------------------------*
* Todo, remove comment about Github token usage by 2021-12-31
SELECTION-SCREEN BEGIN OF SCREEN 1002 TITLE s_title.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(18) s_url FOR FIELD p_url.
PARAMETERS: p_url TYPE string LOWER CASE VISIBLE LENGTH 60 ##SEL_WRONG.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(18) s_user FOR FIELD p_user.
PARAMETERS: p_user TYPE string LOWER CASE VISIBLE LENGTH 60 ##SEL_WRONG.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(18) s_pass FOR FIELD p_pass.
PARAMETERS: p_pass TYPE c LENGTH 255 LOWER CASE VISIBLE LENGTH 60 ##SEL_WRONG.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN SKIP.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(18) s_cmnt FOR FIELD p_cmnt.
PARAMETERS: p_cmnt TYPE c LENGTH 255 LOWER CASE VISIBLE LENGTH 60 ##SEL_WRONG.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN END OF SCREEN 1002.
*-----------------------------------------------------------------------
* LCL_PASSWORD_DIALOG
*-----------------------------------------------------------------------
CLASS lcl_password_dialog DEFINITION FINAL.
**************
* This class will remain local in the report
**************
PUBLIC SECTION.
CONSTANTS c_dynnr TYPE c LENGTH 4 VALUE '1002'.
CLASS-METHODS popup
IMPORTING
iv_repo_url TYPE string
CHANGING
cv_user TYPE string
cv_pass TYPE string.
CLASS-METHODS on_screen_init.
CLASS-METHODS on_screen_output.
CLASS-METHODS on_screen_event
IMPORTING
iv_ucomm TYPE sy-ucomm.
PRIVATE SECTION.
CLASS-DATA gv_confirm TYPE abap_bool.
CLASS-METHODS enrich_title_by_hostname
IMPORTING
iv_repo_url TYPE string.
ENDCLASS.
CLASS lcl_password_dialog IMPLEMENTATION.
METHOD popup.
CLEAR p_pass.
p_url = iv_repo_url.
p_user = cv_user.
p_cmnt = 'GitHub requires using personal tokens (since 8/2021)'.
gv_confirm = abap_false.
enrich_title_by_hostname( iv_repo_url ).
CALL SELECTION-SCREEN c_dynnr STARTING AT 5 5 ENDING AT 80 8.
IF gv_confirm = abap_true.
cv_user = p_user.
cv_pass = p_pass.
ELSE.
CLEAR: cv_user, cv_pass.
ENDIF.
CLEAR: p_url, p_user, p_pass.
ENDMETHOD.
METHOD on_screen_init.
s_title = 'Login'.
s_url = 'Repo URL'.
s_user = 'User'.
s_pass = 'Password or Token'.
s_cmnt = 'Note'.
ENDMETHOD.
METHOD on_screen_output.
DATA lt_ucomm TYPE TABLE OF sy-ucomm.
ASSERT sy-dynnr = c_dynnr.
LOOP AT SCREEN.
IF screen-name = 'P_URL' OR screen-name = 'P_CMNT'.
screen-input = '0'.
screen-intensified = '1'.
screen-display_3d = '0'.
MODIFY SCREEN.
ENDIF.
IF screen-name = 'P_PASS'.
screen-invisible = '1'.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
" Program RSSYSTDB, GUI Status %_CSP
PERFORM set_pf_status IN PROGRAM rsdbrunt IF FOUND.
APPEND 'NONE' TO lt_ucomm. "Button Check
APPEND 'SPOS' TO lt_ucomm. "Save as Variant
CALL FUNCTION 'RS_SET_SELSCREEN_STATUS'
EXPORTING
p_status = sy-pfkey
TABLES
p_exclude = lt_ucomm.
IF p_user IS NOT INITIAL.
SET CURSOR FIELD 'P_PASS'.
ENDIF.
ENDMETHOD.
METHOD on_screen_event.
ASSERT sy-dynnr = c_dynnr.
" CRET - F8
" OTHERS - simulate Enter press
CASE iv_ucomm.
WHEN 'CRET'.
gv_confirm = abap_true.
WHEN OTHERS. "TODO REFACTOR !!! A CLUTCH !
" This will work unless any new specific logic appear
" for other commands. The problem is that the password dialog
" does not have Enter event (or I don't know how to activate it ;)
" so Enter issues previous command from previous screen
" But for now this works :) Fortunately Esc produces another flow
gv_confirm = abap_true.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMETHOD.
METHOD enrich_title_by_hostname.
DATA lv_host TYPE string.
FIND REGEX 'https?://([^/^:]*)' IN iv_repo_url SUBMATCHES lv_host.
IF lv_host IS NOT INITIAL AND lv_host <> space.
CLEAR s_title.
CONCATENATE 'Login:' lv_host INTO s_title IN CHARACTER MODE SEPARATED BY space.
ENDIF.
ENDMETHOD.
ENDCLASS.