abapGit/src/objects/zcl_abapgit_object_dtel.clas.abap
Marc Bernard 31a550db0f
Refactor I18N settings (#4423)
* Refactor I18N settings

- Consolidate I18N parameters into a structure and pass it to xml and serializer classes (#4415)
- Continue change of terminology (#4043)

* Remove changes to serializer class

* Main lang

* DSYS

* OTGR

* Repo view

* Main langu

* Repo view %26 stage

* Serialize

* Settings

* Repo view

* Defs

* Stage

Co-authored-by: Lars Hvam <larshp@hotmail.com>
2021-01-19 14:29:09 +01:00

342 lines
8.8 KiB
ABAP

CLASS zcl_abapgit_object_dtel DEFINITION PUBLIC INHERITING FROM zcl_abapgit_objects_super FINAL.
PUBLIC SECTION.
INTERFACES zif_abapgit_object.
ALIASES mo_files FOR zif_abapgit_object~mo_files.
PROTECTED SECTION.
PRIVATE SECTION.
TYPES:
BEGIN OF ty_dd04_text,
ddlanguage TYPE dd04t-ddlanguage,
ddtext TYPE dd04t-ddtext,
reptext TYPE dd04t-reptext,
scrtext_s TYPE dd04t-scrtext_s,
scrtext_m TYPE dd04t-scrtext_m,
scrtext_l TYPE dd04t-scrtext_l,
END OF ty_dd04_text .
TYPES:
ty_dd04_texts TYPE STANDARD TABLE OF ty_dd04_text .
CONSTANTS c_longtext_id_dtel TYPE dokil-id VALUE 'DE' ##NO_TEXT.
METHODS serialize_texts
IMPORTING
!ii_xml TYPE REF TO zif_abapgit_xml_output
RAISING
zcx_abapgit_exception .
METHODS deserialize_texts
IMPORTING
!ii_xml TYPE REF TO zif_abapgit_xml_input
!is_dd04v TYPE dd04v
RAISING
zcx_abapgit_exception .
ENDCLASS.
CLASS zcl_abapgit_object_dtel IMPLEMENTATION.
METHOD deserialize_texts.
DATA: lv_name TYPE ddobjname,
ls_dd04v_tmp TYPE dd04v,
lt_i18n_langs TYPE TABLE OF langu,
lt_dd04_texts TYPE ty_dd04_texts.
FIELD-SYMBOLS: <lv_lang> LIKE LINE OF lt_i18n_langs,
<ls_dd04_text> LIKE LINE OF lt_dd04_texts.
lv_name = ms_item-obj_name.
ii_xml->read( EXPORTING iv_name = 'I18N_LANGS'
CHANGING cg_data = lt_i18n_langs ).
ii_xml->read( EXPORTING iv_name = 'DD04_TEXTS'
CHANGING cg_data = lt_dd04_texts ).
SORT lt_i18n_langs.
SORT lt_dd04_texts BY ddlanguage. " Optimization
LOOP AT lt_i18n_langs ASSIGNING <lv_lang>.
" Data element description
ls_dd04v_tmp = is_dd04v.
READ TABLE lt_dd04_texts ASSIGNING <ls_dd04_text> WITH KEY ddlanguage = <lv_lang>.
IF sy-subrc > 0.
zcx_abapgit_exception=>raise( |DD04_TEXTS cannot find lang { <lv_lang> } in XML| ).
ENDIF.
MOVE-CORRESPONDING <ls_dd04_text> TO ls_dd04v_tmp.
CALL FUNCTION 'DDIF_DTEL_PUT'
EXPORTING
name = lv_name
dd04v_wa = ls_dd04v_tmp
EXCEPTIONS
dtel_not_found = 1
name_inconsistent = 2
dtel_inconsistent = 3
put_failure = 4
put_refused = 5
OTHERS = 6.
IF sy-subrc <> 0.
zcx_abapgit_exception=>raise( |error from DDIF_DTEL_PUT @TEXTS, { sy-subrc }| ).
ENDIF.
ENDLOOP.
ENDMETHOD.
METHOD serialize_texts.
DATA: lv_name TYPE ddobjname,
lv_index TYPE i,
ls_dd04v TYPE dd04v,
lt_dd04_texts TYPE ty_dd04_texts,
lt_i18n_langs TYPE TABLE OF langu.
FIELD-SYMBOLS: <lv_lang> LIKE LINE OF lt_i18n_langs,
<ls_dd04_text> LIKE LINE OF lt_dd04_texts.
IF ii_xml->i18n_params( )-main_language_only = abap_true.
RETURN.
ENDIF.
lv_name = ms_item-obj_name.
" Collect additional languages, skip main lang - it was serialized already
SELECT DISTINCT ddlanguage AS langu INTO TABLE lt_i18n_langs
FROM dd04v
WHERE rollname = lv_name
AND ddlanguage <> mv_language. "#EC CI_SUBRC
LOOP AT lt_i18n_langs ASSIGNING <lv_lang>.
lv_index = sy-tabix.
CALL FUNCTION 'DDIF_DTEL_GET'
EXPORTING
name = lv_name
langu = <lv_lang>
IMPORTING
dd04v_wa = ls_dd04v
EXCEPTIONS
illegal_input = 1
OTHERS = 2.
IF sy-subrc <> 0 OR ls_dd04v-ddlanguage IS INITIAL.
DELETE lt_i18n_langs INDEX lv_index. " Don't save this lang
CONTINUE.
ENDIF.
APPEND INITIAL LINE TO lt_dd04_texts ASSIGNING <ls_dd04_text>.
MOVE-CORRESPONDING ls_dd04v TO <ls_dd04_text>.
ENDLOOP.
SORT lt_i18n_langs ASCENDING.
SORT lt_dd04_texts BY ddlanguage ASCENDING.
IF lines( lt_i18n_langs ) > 0.
ii_xml->add( iv_name = 'I18N_LANGS'
ig_data = lt_i18n_langs ).
ii_xml->add( iv_name = 'DD04_TEXTS'
ig_data = lt_dd04_texts ).
ENDIF.
ENDMETHOD.
METHOD zif_abapgit_object~changed_by.
SELECT SINGLE as4user FROM dd04l INTO rv_user
WHERE rollname = ms_item-obj_name
AND as4local = 'A'
AND as4vers = '0000'.
IF sy-subrc <> 0.
rv_user = c_user_unknown.
ENDIF.
ENDMETHOD.
METHOD zif_abapgit_object~delete.
IF zif_abapgit_object~exists( ) = abap_false.
RETURN.
ENDIF.
delete_ddic( 'E' ).
delete_longtexts( c_longtext_id_dtel ).
ENDMETHOD.
METHOD zif_abapgit_object~deserialize.
DATA: ls_dd04v TYPE dd04v,
lv_name TYPE ddobjname.
io_xml->read( EXPORTING iv_name = 'DD04V'
CHANGING cg_data = ls_dd04v ).
" DDIC Step: Replace REF TO class/interface with generic reference to avoid cyclic dependency
IF iv_step = zif_abapgit_object=>gc_step_id-ddic AND ls_dd04v-datatype = 'REF'.
ls_dd04v-rollname = 'OBJECT'.
ELSEIF iv_step = zif_abapgit_object=>gc_step_id-late AND ls_dd04v-datatype <> 'REF'.
RETURN. " already active
ENDIF.
corr_insert( iv_package = iv_package
ig_object_class = 'DICT' ).
lv_name = ms_item-obj_name. " type conversion
CALL FUNCTION 'DDIF_DTEL_PUT'
EXPORTING
name = lv_name
dd04v_wa = ls_dd04v
EXCEPTIONS
dtel_not_found = 1
name_inconsistent = 2
dtel_inconsistent = 3
put_failure = 4
put_refused = 5
OTHERS = 6.
IF sy-subrc <> 0.
zcx_abapgit_exception=>raise( |error from DDIF_DTEL_PUT, { sy-subrc }| ).
ENDIF.
deserialize_texts( ii_xml = io_xml
is_dd04v = ls_dd04v ).
deserialize_longtexts( io_xml ).
zcl_abapgit_objects_activation=>add_item( ms_item ).
ENDMETHOD.
METHOD zif_abapgit_object~exists.
DATA: lv_rollname TYPE dd04l-rollname.
lv_rollname = ms_item-obj_name.
" Check nametab because it's fast
CALL FUNCTION 'DD_GET_NAMETAB_HEADER'
EXPORTING
tabname = lv_rollname
EXCEPTIONS
not_found = 1
OTHERS = 2.
IF sy-subrc <> 0.
" Check for inactive or modified versions
SELECT SINGLE rollname FROM dd04l INTO lv_rollname
WHERE rollname = lv_rollname.
ENDIF.
rv_bool = boolc( sy-subrc = 0 ).
ENDMETHOD.
METHOD zif_abapgit_object~get_comparator.
RETURN.
ENDMETHOD.
METHOD zif_abapgit_object~get_deserialize_steps.
APPEND zif_abapgit_object=>gc_step_id-ddic TO rt_steps.
APPEND zif_abapgit_object=>gc_step_id-late TO rt_steps.
ENDMETHOD.
METHOD zif_abapgit_object~get_metadata.
rs_metadata = get_metadata( ).
rs_metadata-ddic = abap_true.
ENDMETHOD.
METHOD zif_abapgit_object~is_active.
rv_active = is_active( ).
ENDMETHOD.
METHOD zif_abapgit_object~is_locked.
rv_is_locked = exists_a_lock_entry_for( iv_lock_object = 'ESDICT'
iv_argument = |{ ms_item-obj_type }{ ms_item-obj_name }| ).
ENDMETHOD.
METHOD zif_abapgit_object~jump.
jump_se11( iv_radio = 'RSRD1-DDTYPE'
iv_field = 'RSRD1-DDTYPE_VAL' ).
ENDMETHOD.
METHOD zif_abapgit_object~serialize.
* fm DDIF_DTEL_GET bypasses buffer, so SELECTs are
* done directly from here
DATA: lv_name TYPE ddobjname,
ls_dd04v TYPE dd04v.
lv_name = ms_item-obj_name.
SELECT SINGLE * FROM dd04l
INTO CORRESPONDING FIELDS OF ls_dd04v
WHERE rollname = lv_name
AND as4local = 'A'
AND as4vers = '0000'.
IF sy-subrc <> 0 OR ls_dd04v IS INITIAL.
zcx_abapgit_exception=>raise( 'Not found in DD04L' ).
ENDIF.
SELECT SINGLE * FROM dd04t
INTO CORRESPONDING FIELDS OF ls_dd04v
WHERE rollname = lv_name
AND ddlanguage = mv_language
AND as4local = 'A'
AND as4vers = '0000'.
CLEAR: ls_dd04v-as4user,
ls_dd04v-as4date,
ls_dd04v-as4time.
IF ls_dd04v-refkind = 'D'.
* clear values inherited from domain
CLEAR: ls_dd04v-datatype,
ls_dd04v-leng,
ls_dd04v-decimals,
ls_dd04v-outputlen,
ls_dd04v-valexi,
ls_dd04v-lowercase,
ls_dd04v-signflag,
ls_dd04v-convexit,
ls_dd04v-entitytab.
ENDIF.
IF ls_dd04v-routputlen = ''.
* numeric field, make sure it is initial or XML serilization will dump
CLEAR ls_dd04v-routputlen.
ENDIF.
IF ls_dd04v-authclass = ''.
CLEAR ls_dd04v-authclass.
ENDIF.
io_xml->add( iv_name = 'DD04V'
ig_data = ls_dd04v ).
serialize_texts( io_xml ).
serialize_longtexts( ii_xml = io_xml
iv_longtext_id = c_longtext_id_dtel ).
ENDMETHOD.
ENDCLASS.