Startseite Beiträge getaggt mit "get_data"

Schlagwort: get_data

[ABAP] PDF-Dokument per ADS (Adobe Document Service) in XML konvertieren 

* https://www.berater-wiki.de/XML_aus_PDF_extrahieren_mit_Testprogramm_FP_PDF_TEST_03
* http://sapfirst.blogspot.com/2014/05/inbound-abap-proxy-with-pdf-attachment.html
* Paket:     SAFP
* Programme: FP_PDF_TEST_01 (PDF erzeugen)
*            FP_PDF_TEST_03 (Datenextraktion)
* XFD (XML Form Data): https://www.berater-wiki.de/XFD-Datei_(Values_of_PDF_form_fields_in_XML)
* XFT (XML Form Template)
* XDC (XML Printer Definitions)

TRY.
    DATA: lv_rc TYPE i.
    DATA: it_files TYPE filetable.
    DATA: lv_action TYPE i.

* FileOpen-Dialog aufrufen
    cl_gui_frontend_services=>file_open_dialog( EXPORTING
                                                  file_filter    = |pdf (*.pdf)\|*.pdf\|{ cl_gui_frontend_services=>filetype_all }|
                                                CHANGING
                                                  file_table  = it_files
                                                  rc          = lv_rc
                                                  user_action = lv_action ).

    IF lv_action = cl_gui_frontend_services=>action_ok.
* wenn mind. zwei Dateien ausgewählt worden sind
      IF lines( it_files ) > 0.
        DATA(lv_filesize) = CONV w3param-cont_len( '0' ).
        DATA(it_bin_data) = VALUE w3mimetabtype( ).

* Datei auf Appl. Server hochladen (binary)
        cl_gui_frontend_services=>gui_upload( EXPORTING
                                                filename   = |{ it_files[ 1 ]-filename }|
                                                filetype   = 'BIN'
                                              IMPORTING
                                                filelength = lv_filesize
                                              CHANGING
                                                data_tab   = it_bin_data ).

* solix -> xstring
        DATA(lv_bin_data) = cl_bcs_convert=>solix_to_xstring( it_solix = it_bin_data ).

* Form Processor erzeugen
        DATA(o_form_processor) = cl_fp=>get_reference( ).
* PDF-Objekt erzeugen
        DATA(o_pdf) = o_form_processor->create_pdf_object( ).
* Binärdaten an PDF-Objekt übergeben
        o_pdf->set_document( pdfdata = lv_bin_data ).
* PDF-Daten extrahieren
        o_pdf->set_extractdata( ).
* ADS-Server rufen
        o_pdf->execute( ).
* extrahierte Daten holen (xstring)
        o_pdf->get_data( IMPORTING formdata = DATA(lv_pdf_formdata) ).

* xstring (binary) -> XML-string (UTF-8)
        DATA(lv_pdf_xml_str) = ||.
        DATA(o_conv) = cl_abap_conv_in_ce=>create( input    = lv_pdf_formdata
                                                   encoding = 'UTF-8' ).
        o_conv->read( IMPORTING data = lv_pdf_xml_str ).

* XML-Zugriff
        DATA(o_ixml) = cl_ixml=>create( ).

        DATA(o_sf) = o_ixml->create_stream_factory( ).
        DATA(o_doc) = o_ixml->create_document( ).
        DATA(o_stream) = o_sf->create_istream_string( lv_pdf_xml_str ).

* XML-Parser
        DATA(o_parser) = o_ixml->create_parser( stream_factory = o_sf
                                                istream        = o_stream
                                                document       = o_doc ).

* XML parsen
        IF o_parser->parse( ) = 0.

          DATA(o_root) = o_doc->get_root_element( ).

          ...

        ELSE.
* Fehlerauswertung
          DO o_parser->num_errors( ) TIMES.
            DATA(o_err) = o_parser->get_error( index = sy-index - 1 ).
            IF o_err IS BOUND.
              WRITE: / o_err->get_column( ), o_err->get_line( ), o_err->get_reason( ).
            ENDIF.
          ENDDO.
        ENDIF.

      ENDIF.
    ENDIF.
  CATCH cx_root INTO DATA(e_txt).
    WRITE: / e_txt->get_text( ).
ENDTRY.

[ABAP] Google-API: QR-Code generieren und Bild herunterladen/speichern 

* Dateiname der Bilddatei zum hochladen
PARAMETERS: p_fname TYPE file_table-filename OBLIGATORY.

START-OF-SELECTION.
* URL zur Google-API für die Erstellung des QR-Codes
  DATA(lv_url) = |http://chart.apis.google.com/chart?chs=200x200&cht=qr&chld=\|1&chl=viele%20lustige%20Zeichen/chart.png|.

  TRY.
      DATA: o_client TYPE REF TO if_http_client.
* Client-Objekt erzeugen
      cl_http_client=>create_by_url( EXPORTING
                                       url     = lv_url
                                     IMPORTING
                                       client  = o_client ).
      IF sy-subrc = 0.
* HTTP GET senden
        o_client->send( ).

* Response lesen
        o_client->receive( ).

        DATA: lv_http_status TYPE i.
        DATA: lv_status_text TYPE string.

* HTTP Return Code holen
        o_client->response->get_status( IMPORTING
                                          code   = lv_http_status
                                          reason = lv_status_text ).

* Wenn Status 200 (Ok)
        IF lv_http_status = 200.

* Binärdaten (QR-Code) auslesen
          DATA(lv_xdata) = o_client->response->get_data( ).

          o_client->close( ).

* xstring -> solix
          DATA(it_img_conv_data) = cl_bcs_convert=>xstring_to_solix( iv_xstring = lv_xdata ).

          WRITE: / |{ p_fname }.png|.

* Image lokal speichern
          cl_gui_frontend_services=>gui_download( EXPORTING
                                                    filename     = |{ p_fname }.png|
                                                    filetype     = 'BIN'
                                                    bin_filesize = xstrlen( lv_xdata )
                                                  CHANGING
                                                    data_tab     = it_img_conv_data ).

        ENDIF.
      ENDIF.
    CATCH cx_root INTO DATA(e_txt).
      WRITE: / e_txt->get_text( ).
  ENDTRY.

[ABAP] itab -> JSON (trex) 

TYPES: BEGIN OF s_person,
         name  TYPE string,
         title TYPE string,
         age   TYPE i,
       END OF s_person.

TYPES: t_person TYPE STANDARD TABLE OF s_person WITH DEFAULT KEY.

DATA(it_persons) = VALUE t_person( ( name = 'Horst' title = 'Herr' age = 30 )
                                   ( name = 'Jutta' title = 'Frau' age = 35 )
                                   ( name = 'Ingo' title = 'Herr' age = 31 ) ).

* ABAP (iTab) -> JSON (trex)
DATA(o_trex) = NEW cl_trex_json_serializer( it_persons ).
o_trex->serialize( ).

WRITE: / o_trex->get_data( ).