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CSV Initial External Date

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Added code to set an initial external date other than the value returned by function module 'CONVERT_DATE_TO_EXTERNAL'.
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Aditya Waghmare 2024-02-14 22:36:50 +00:00
parent 242a3d4e43
commit 0889f9d670
2 changed files with 205 additions and 168 deletions
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350
src/zcl_excel_writer_csv.clas.abap
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@ -1,59 +1,64 @@
CLASS zcl_excel_writer_csv DEFINITION
PUBLIC
FINAL
CREATE PUBLIC .
class ZCL_EXCEL_WRITER_CSV definition
public
final
create public .
*"* public components of class ZCL_EXCEL_WRITER_CSV
*"* do not include other source files here!!!
PUBLIC SECTION.
INTERFACES zif_excel_writer .
CLASS-METHODS set_delimiter
IMPORTING
VALUE(ip_value) TYPE c DEFAULT ';' .
CLASS-METHODS set_enclosure
IMPORTING
VALUE(ip_value) TYPE c DEFAULT '"' .
CLASS-METHODS set_endofline
IMPORTING
VALUE(ip_value) TYPE any DEFAULT cl_abap_char_utilities=>cr_lf .
CLASS-METHODS set_active_sheet_index
IMPORTING
!i_active_worksheet TYPE zexcel_active_worksheet .
CLASS-METHODS set_active_sheet_index_by_name
IMPORTING
!i_worksheet_name TYPE zexcel_worksheets_name .
*"* protected components of class ZCL_EXCEL_WRITER_2007
*"* do not include other source files here!!!
public section.
interfaces ZIF_EXCEL_WRITER .
class-methods SET_DELIMITER
importing
value(IP_VALUE) type C default ';' .
class-methods SET_ENCLOSURE
importing
value(IP_VALUE) type C default '"' .
class-methods SET_ENDOFLINE
importing
value(IP_VALUE) type ANY default CL_ABAP_CHAR_UTILITIES=>CR_LF .
class-methods SET_ACTIVE_SHEET_INDEX
importing
!I_ACTIVE_WORKSHEET type ZEXCEL_ACTIVE_WORKSHEET .
class-methods SET_ACTIVE_SHEET_INDEX_BY_NAME
importing
!I_WORKSHEET_NAME type ZEXCEL_WORKSHEETS_NAME .
class-methods SET_INITIAL_EXT_DATE
importing
!IP_VALUE type CHAR10 default 'DEFAULT' .
PROTECTED SECTION.
*"* private components of class ZCL_EXCEL_WRITER_CSV
*"* do not include other source files here!!!
PRIVATE SECTION.
private section.
DATA excel TYPE REF TO zcl_excel .
CLASS-DATA delimiter TYPE c VALUE ';' ##NO_TEXT.
CLASS-DATA enclosure TYPE c VALUE '"' ##NO_TEXT.
CLASS-DATA:
eol TYPE c LENGTH 2 VALUE cl_abap_char_utilities=>cr_lf ##NO_TEXT.
CLASS-DATA worksheet_name TYPE zexcel_worksheets_name .
CLASS-DATA worksheet_index TYPE zexcel_active_worksheet .
data EXCEL type ref to ZCL_EXCEL .
class-data DELIMITER type C value ';' ##NO_TEXT.
class-data ENCLOSURE type C value '"' ##NO_TEXT.
class-data:
eol TYPE c LENGTH 2 value CL_ABAP_CHAR_UTILITIES=>CR_LF ##NO_TEXT.
class-data WORKSHEET_NAME type ZEXCEL_WORKSHEETS_NAME .
class-data WORKSHEET_INDEX type ZEXCEL_ACTIVE_WORKSHEET .
class-data INITIAL_EXT_DATE type CHAR10 value 'DEFAULT' ##NO_TEXT.
constants C_DEFAULT type CHAR10 value 'DEFAULT' ##NO_TEXT.
METHODS create
RETURNING
VALUE(ep_excel) TYPE xstring
RAISING
zcx_excel.
METHODS create_csv
RETURNING
VALUE(ep_content) TYPE xstring
RAISING
zcx_excel .
methods CREATE
returning
value(EP_EXCEL) type XSTRING
raising
ZCX_EXCEL .
methods CREATE_CSV
returning
value(EP_CONTENT) type XSTRING
raising
ZCX_EXCEL .
ENDCLASS.
CLASS zcl_excel_writer_csv IMPLEMENTATION.
CLASS ZCL_EXCEL_WRITER_CSV IMPLEMENTATION.
METHOD create.
@ -69,131 +74,131 @@ CLASS zcl_excel_writer_csv IMPLEMENTATION.
ENDMETHOD.
METHOD create_csv.
METHOD CREATE_CSV.
TYPES: BEGIN OF lty_format,
cmpname TYPE seocmpname,
attvalue TYPE seovalue,
END OF lty_format.
DATA: lt_format TYPE STANDARD TABLE OF lty_format,
ls_format LIKE LINE OF lt_format,
lv_date TYPE d,
lv_tmp TYPE string,
lv_time TYPE c LENGTH 8.
TYPES: BEGIN OF LTY_FORMAT,
CMPNAME TYPE SEOCMPNAME,
ATTVALUE TYPE SEOVALUE,
END OF LTY_FORMAT.
DATA: LT_FORMAT TYPE STANDARD TABLE OF LTY_FORMAT,
LS_FORMAT LIKE LINE OF LT_FORMAT,
LV_DATE TYPE D,
LV_TMP TYPE STRING,
LV_TIME TYPE C LENGTH 8.
DATA: lo_iterator TYPE REF TO zcl_excel_collection_iterator,
lo_worksheet TYPE REF TO zcl_excel_worksheet.
DATA: LO_ITERATOR TYPE REF TO ZCL_EXCEL_COLLECTION_ITERATOR,
LO_WORKSHEET TYPE REF TO ZCL_EXCEL_WORKSHEET.
DATA: lt_cell_data TYPE zexcel_t_cell_data_unsorted,
lv_row TYPE i,
lv_col TYPE i,
lv_string TYPE string,
lc_value TYPE string,
lv_attrname TYPE seocmpname.
DATA: LT_CELL_DATA TYPE ZEXCEL_T_CELL_DATA_UNSORTED,
LV_ROW TYPE I,
LV_COL TYPE I,
LV_STRING TYPE STRING,
LC_VALUE TYPE STRING,
LV_ATTRNAME TYPE SEOCMPNAME.
DATA: ls_numfmt TYPE zexcel_s_style_numfmt,
lo_style TYPE REF TO zcl_excel_style.
DATA: LS_NUMFMT TYPE ZEXCEL_S_STYLE_NUMFMT,
LO_STYLE TYPE REF TO ZCL_EXCEL_STYLE.
FIELD-SYMBOLS: <fs_sheet_content> TYPE zexcel_s_cell_data.
FIELD-SYMBOLS: <FS_SHEET_CONTENT> TYPE ZEXCEL_S_CELL_DATA.
* --- Retrieve supported cell format
SELECT * INTO CORRESPONDING FIELDS OF TABLE lt_format
FROM seocompodf
WHERE clsname = 'ZCL_EXCEL_STYLE_NUMBER_FORMAT'
AND typtype = 1
AND type = 'ZEXCEL_NUMBER_FORMAT'.
SELECT * INTO CORRESPONDING FIELDS OF TABLE LT_FORMAT
FROM SEOCOMPODF
WHERE CLSNAME = 'ZCL_EXCEL_STYLE_NUMBER_FORMAT'
AND TYPTYPE = 1
AND TYPE = 'ZEXCEL_NUMBER_FORMAT'.
* --- Retrieve SAP date format
CLEAR ls_format.
SELECT ddtext INTO ls_format-attvalue FROM dd07t WHERE domname = 'XUDATFM'
AND ddlanguage = sy-langu.
ls_format-cmpname = 'DATE'.
CONDENSE ls_format-attvalue.
CONCATENATE '''' ls_format-attvalue '''' INTO ls_format-attvalue.
APPEND ls_format TO lt_format.
CLEAR LS_FORMAT.
SELECT DDTEXT INTO LS_FORMAT-ATTVALUE FROM DD07T WHERE DOMNAME = 'XUDATFM'
AND DDLANGUAGE = SY-LANGU.
LS_FORMAT-CMPNAME = 'DATE'.
CONDENSE LS_FORMAT-ATTVALUE.
CONCATENATE '''' LS_FORMAT-ATTVALUE '''' INTO LS_FORMAT-ATTVALUE.
APPEND LS_FORMAT TO LT_FORMAT.
ENDSELECT.
LOOP AT lt_format INTO ls_format.
TRANSLATE ls_format-attvalue TO UPPER CASE.
MODIFY lt_format FROM ls_format.
LOOP AT LT_FORMAT INTO LS_FORMAT.
TRANSLATE LS_FORMAT-ATTVALUE TO UPPER CASE.
MODIFY LT_FORMAT FROM LS_FORMAT.
ENDLOOP.
* STEP 1: Collect strings from the first worksheet
lo_iterator = excel->get_worksheets_iterator( ).
DATA: current_worksheet_title TYPE zexcel_sheet_title.
LO_ITERATOR = EXCEL->GET_WORKSHEETS_ITERATOR( ).
DATA: CURRENT_WORKSHEET_TITLE TYPE ZEXCEL_SHEET_TITLE.
WHILE lo_iterator->has_next( ) EQ abap_true.
lo_worksheet ?= lo_iterator->get_next( ).
WHILE LO_ITERATOR->HAS_NEXT( ) EQ ABAP_TRUE.
LO_WORKSHEET ?= LO_ITERATOR->GET_NEXT( ).
IF worksheet_name IS NOT INITIAL.
current_worksheet_title = lo_worksheet->get_title( ).
CHECK current_worksheet_title = worksheet_name.
IF WORKSHEET_NAME IS NOT INITIAL.
CURRENT_WORKSHEET_TITLE = LO_WORKSHEET->GET_TITLE( ).
CHECK CURRENT_WORKSHEET_TITLE = WORKSHEET_NAME.
ELSE.
IF worksheet_index IS INITIAL.
worksheet_index = 1.
IF WORKSHEET_INDEX IS INITIAL.
WORKSHEET_INDEX = 1.
ENDIF.
CHECK worksheet_index = sy-index.
CHECK WORKSHEET_INDEX = SY-INDEX.
ENDIF.
APPEND LINES OF lo_worksheet->sheet_content TO lt_cell_data.
APPEND LINES OF LO_WORKSHEET->SHEET_CONTENT TO LT_CELL_DATA.
EXIT. " Take first worksheet only
ENDWHILE.
DELETE lt_cell_data WHERE cell_formula IS NOT INITIAL. " delete formula content
DELETE LT_CELL_DATA WHERE CELL_FORMULA IS NOT INITIAL. " delete formula content
SORT lt_cell_data BY cell_row
cell_column.
lv_row = 1.
lv_col = 1.
CLEAR lv_string.
LOOP AT lt_cell_data ASSIGNING <fs_sheet_content>.
SORT LT_CELL_DATA BY CELL_ROW
CELL_COLUMN.
LV_ROW = 1.
LV_COL = 1.
CLEAR LV_STRING.
LOOP AT LT_CELL_DATA ASSIGNING <FS_SHEET_CONTENT>.
* --- Retrieve Cell Style format and data type
CLEAR ls_numfmt.
IF <fs_sheet_content>-data_type IS INITIAL AND <fs_sheet_content>-cell_style IS NOT INITIAL.
lo_iterator = excel->get_styles_iterator( ).
WHILE lo_iterator->has_next( ) EQ abap_true.
lo_style ?= lo_iterator->get_next( ).
CHECK lo_style->get_guid( ) = <fs_sheet_content>-cell_style.
ls_numfmt = lo_style->number_format->get_structure( ).
CLEAR LS_NUMFMT.
IF <FS_SHEET_CONTENT>-DATA_TYPE IS INITIAL AND <FS_SHEET_CONTENT>-CELL_STYLE IS NOT INITIAL.
LO_ITERATOR = EXCEL->GET_STYLES_ITERATOR( ).
WHILE LO_ITERATOR->HAS_NEXT( ) EQ ABAP_TRUE.
LO_STYLE ?= LO_ITERATOR->GET_NEXT( ).
CHECK LO_STYLE->GET_GUID( ) = <FS_SHEET_CONTENT>-CELL_STYLE.
LS_NUMFMT = LO_STYLE->NUMBER_FORMAT->GET_STRUCTURE( ).
EXIT.
ENDWHILE.
ENDIF.
IF <fs_sheet_content>-data_type IS INITIAL AND ls_numfmt IS NOT INITIAL.
IF <FS_SHEET_CONTENT>-DATA_TYPE IS INITIAL AND LS_NUMFMT IS NOT INITIAL.
" determine data-type
CLEAR lv_attrname.
CONCATENATE '''' ls_numfmt-numfmt '''' INTO ls_numfmt-numfmt.
TRANSLATE ls_numfmt-numfmt TO UPPER CASE.
READ TABLE lt_format INTO ls_format WITH KEY attvalue = ls_numfmt-numfmt.
IF sy-subrc = 0.
lv_attrname = ls_format-cmpname.
CLEAR LV_ATTRNAME.
CONCATENATE '''' LS_NUMFMT-NUMFMT '''' INTO LS_NUMFMT-NUMFMT.
TRANSLATE LS_NUMFMT-NUMFMT TO UPPER CASE.
READ TABLE LT_FORMAT INTO LS_FORMAT WITH KEY ATTVALUE = LS_NUMFMT-NUMFMT.
IF SY-SUBRC = 0.
LV_ATTRNAME = LS_FORMAT-CMPNAME.
ENDIF.
IF lv_attrname IS NOT INITIAL.
FIND FIRST OCCURRENCE OF 'DATETIME' IN lv_attrname.
IF sy-subrc = 0.
<fs_sheet_content>-data_type = 'd'.
IF LV_ATTRNAME IS NOT INITIAL.
FIND FIRST OCCURRENCE OF 'DATETIME' IN LV_ATTRNAME.
IF SY-SUBRC = 0.
<FS_SHEET_CONTENT>-DATA_TYPE = 'd'.
ELSE.
FIND FIRST OCCURRENCE OF 'TIME' IN lv_attrname.
IF sy-subrc = 0.
<fs_sheet_content>-data_type = 't'.
FIND FIRST OCCURRENCE OF 'TIME' IN LV_ATTRNAME.
IF SY-SUBRC = 0.
<FS_SHEET_CONTENT>-DATA_TYPE = 't'.
ELSE.
FIND FIRST OCCURRENCE OF 'DATE' IN lv_attrname.
IF sy-subrc = 0.
<fs_sheet_content>-data_type = 'd'.
FIND FIRST OCCURRENCE OF 'DATE' IN LV_ATTRNAME.
IF SY-SUBRC = 0.
<FS_SHEET_CONTENT>-DATA_TYPE = 'd'.
ELSE.
FIND FIRST OCCURRENCE OF 'CURRENCY' IN lv_attrname.
IF sy-subrc = 0.
<fs_sheet_content>-data_type = 'n'.
FIND FIRST OCCURRENCE OF 'CURRENCY' IN LV_ATTRNAME.
IF SY-SUBRC = 0.
<FS_SHEET_CONTENT>-DATA_TYPE = 'n'.
ELSE.
FIND FIRST OCCURRENCE OF 'NUMBER' IN lv_attrname.
IF sy-subrc = 0.
<fs_sheet_content>-data_type = 'n'.
FIND FIRST OCCURRENCE OF 'NUMBER' IN LV_ATTRNAME.
IF SY-SUBRC = 0.
<FS_SHEET_CONTENT>-DATA_TYPE = 'n'.
ELSE.
FIND FIRST OCCURRENCE OF 'PERCENTAGE' IN lv_attrname.
IF sy-subrc = 0.
<fs_sheet_content>-data_type = 'n'.
FIND FIRST OCCURRENCE OF 'PERCENTAGE' IN LV_ATTRNAME.
IF SY-SUBRC = 0.
<FS_SHEET_CONTENT>-DATA_TYPE = 'n'.
ENDIF. " Purcentage
ENDIF. " Number
ENDIF. " Currency
@ -204,72 +209,76 @@ CLASS zcl_excel_writer_csv IMPLEMENTATION.
ENDIF. " <fs_sheet_content>-data_type IS INITIAL AND ls_numfmt IS NOT INITIAL.
* --- Add empty rows
WHILE lv_row < <fs_sheet_content>-cell_row.
CONCATENATE lv_string zcl_excel_writer_csv=>eol INTO lv_string.
lv_row = lv_row + 1.
lv_col = 1.
WHILE LV_ROW < <FS_SHEET_CONTENT>-CELL_ROW.
CONCATENATE LV_STRING ZCL_EXCEL_WRITER_CSV=>EOL INTO LV_STRING.
LV_ROW = LV_ROW + 1.
LV_COL = 1.
ENDWHILE.
* --- Add empty columns
WHILE lv_col < <fs_sheet_content>-cell_column.
CONCATENATE lv_string zcl_excel_writer_csv=>delimiter INTO lv_string.
lv_col = lv_col + 1.
WHILE LV_COL < <FS_SHEET_CONTENT>-CELL_COLUMN.
CONCATENATE LV_STRING ZCL_EXCEL_WRITER_CSV=>DELIMITER INTO LV_STRING.
LV_COL = LV_COL + 1.
ENDWHILE.
* ----- Use format to determine the data type and display format.
CASE <fs_sheet_content>-data_type.
CASE <FS_SHEET_CONTENT>-DATA_TYPE.
WHEN 'd' OR 'D'.
lc_value = zcl_excel_common=>excel_string_to_date( ip_value = <fs_sheet_content>-cell_value ).
TRY.
lv_date = lc_value.
CALL FUNCTION 'CONVERT_DATE_TO_EXTERNAL'
EXPORTING
date_internal = lv_date
IMPORTING
date_external = lv_tmp
EXCEPTIONS
date_internal_is_invalid = 1
OTHERS = 2.
IF sy-subrc = 0.
lc_value = lv_tmp.
ENDIF.
IF <FS_SHEET_CONTENT>-CELL_VALUE IS INITIAL AND INITIAL_EXT_DATE <> C_DEFAULT.
LC_VALUE = INITIAL_EXT_DATE.
ELSE.
LC_VALUE = ZCL_EXCEL_COMMON=>EXCEL_STRING_TO_DATE( IP_VALUE = <FS_SHEET_CONTENT>-CELL_VALUE ).
TRY.
LV_DATE = LC_VALUE.
CALL FUNCTION 'CONVERT_DATE_TO_EXTERNAL'
EXPORTING
DATE_INTERNAL = LV_DATE
IMPORTING
DATE_EXTERNAL = LV_TMP
EXCEPTIONS
DATE_INTERNAL_IS_INVALID = 1
OTHERS = 2.
IF SY-SUBRC = 0.
LC_VALUE = LV_TMP.
ENDIF.
CATCH cx_sy_conversion_no_number.
CATCH CX_SY_CONVERSION_NO_NUMBER.
ENDTRY.
ENDTRY.
ENDIF.
WHEN 't' OR 'T'.
lc_value = zcl_excel_common=>excel_string_to_time( ip_value = <fs_sheet_content>-cell_value ).
WRITE lc_value TO lv_time USING EDIT MASK '__:__:__'.
lc_value = lv_time.
LC_VALUE = ZCL_EXCEL_COMMON=>EXCEL_STRING_TO_TIME( IP_VALUE = <FS_SHEET_CONTENT>-CELL_VALUE ).
WRITE LC_VALUE TO LV_TIME USING EDIT MASK '__:__:__'.
LC_VALUE = LV_TIME.
WHEN OTHERS.
lc_value = <fs_sheet_content>-cell_value.
LC_VALUE = <FS_SHEET_CONTENT>-CELL_VALUE.
ENDCASE.
CONCATENATE zcl_excel_writer_csv=>enclosure zcl_excel_writer_csv=>enclosure INTO lv_tmp.
CONDENSE lv_tmp.
REPLACE ALL OCCURRENCES OF zcl_excel_writer_csv=>enclosure IN lc_value WITH lv_tmp.
CONCATENATE ZCL_EXCEL_WRITER_CSV=>ENCLOSURE ZCL_EXCEL_WRITER_CSV=>ENCLOSURE INTO LV_TMP.
CONDENSE LV_TMP.
REPLACE ALL OCCURRENCES OF ZCL_EXCEL_WRITER_CSV=>ENCLOSURE IN LC_VALUE WITH LV_TMP.
FIND FIRST OCCURRENCE OF zcl_excel_writer_csv=>delimiter IN lc_value.
IF sy-subrc = 0.
CONCATENATE lv_string zcl_excel_writer_csv=>enclosure lc_value zcl_excel_writer_csv=>enclosure INTO lv_string.
FIND FIRST OCCURRENCE OF ZCL_EXCEL_WRITER_CSV=>DELIMITER IN LC_VALUE.
IF SY-SUBRC = 0.
CONCATENATE LV_STRING ZCL_EXCEL_WRITER_CSV=>ENCLOSURE LC_VALUE ZCL_EXCEL_WRITER_CSV=>ENCLOSURE INTO LV_STRING.
ELSE.
CONCATENATE lv_string lc_value INTO lv_string.
CONCATENATE LV_STRING LC_VALUE INTO LV_STRING.
ENDIF.
ENDLOOP.
CLEAR ep_content.
CLEAR EP_CONTENT.
CALL FUNCTION 'SCMS_STRING_TO_XSTRING'
EXPORTING
text = lv_string
TEXT = LV_STRING
IMPORTING
buffer = ep_content
BUFFER = EP_CONTENT
EXCEPTIONS
failed = 1
FAILED = 1
OTHERS = 2.
ENDMETHOD.
@ -306,4 +315,9 @@ CLASS zcl_excel_writer_csv IMPLEMENTATION.
me->excel = io_excel.
ep_file = me->create( ).
ENDMETHOD.
METHOD SET_INITIAL_EXT_DATE.
INITIAL_EXT_DATE = IP_VALUE.
ENDMETHOD.
ENDCLASS.

23
src/zcl_excel_writer_csv.clas.xml
View File

@ -32,6 +32,11 @@
<LANGU>I</LANGU>
<DESCRIPT>Create CSV ; Delimited format</DESCRIPT>
</SEOCOMPOTX>
<SEOCOMPOTX>
<CMPNAME>C_DEFAULT</CMPNAME>
<LANGU>E</LANGU>
<DESCRIPT>Constant for string &apos;DEFAULT&apos;</DESCRIPT>
</SEOCOMPOTX>
<SEOCOMPOTX>
<CMPNAME>DELIMITER</CMPNAME>
<LANGU>E</LANGU>
@ -72,6 +77,11 @@
<LANGU>I</LANGU>
<DESCRIPT>Excel creator</DESCRIPT>
</SEOCOMPOTX>
<SEOCOMPOTX>
<CMPNAME>INITIAL_EXT_DATE</CMPNAME>
<LANGU>E</LANGU>
<DESCRIPT>Initial External Date</DESCRIPT>
</SEOCOMPOTX>
<SEOCOMPOTX>
<CMPNAME>SET_ACTIVE_SHEET_INDEX</CMPNAME>
<LANGU>E</LANGU>
@ -122,6 +132,11 @@
<LANGU>I</LANGU>
<DESCRIPT>Set End Of Line character</DESCRIPT>
</SEOCOMPOTX>
<SEOCOMPOTX>
<CMPNAME>SET_INITIAL_EXT_DATE</CMPNAME>
<LANGU>E</LANGU>
<DESCRIPT>Set Initial External Date (replacing default &apos;00.00.0000&apos;)</DESCRIPT>
</SEOCOMPOTX>
<SEOCOMPOTX>
<CMPNAME>WORKSHEET_INDEX</CMPNAME>
<LANGU>E</LANGU>
@ -143,6 +158,14 @@
<DESCRIPT>Worksheets name</DESCRIPT>
</SEOCOMPOTX>
</DESCRIPTIONS>
<DESCRIPTIONS_SUB>
<SEOSUBCOTX>
<CMPNAME>SET_INITIAL_EXT_DATE</CMPNAME>
<SCONAME>IP_VALUE</SCONAME>
<LANGU>E</LANGU>
<DESCRIPT>Input Value</DESCRIPT>
</SEOSUBCOTX>
</DESCRIPTIONS_SUB>
</asx:values>
</asx:abap>
</abapGit>