Contoh kode ini dapat digunakan untuk memproses satu dokumen dan mengirim data yang telah diproses untuk ditinjau secara manual.
Untuk koleksi contoh kode yang komprehensif untuk ABAP SDK untuk Google Cloud edisi cloud atau lokal, lihat repositori contoh kode di GitHub.
Contoh kode
Edisi SAP BTP
" --------------------------------------------------------------------
" Copyright 2024 Google LLC -
" -
" Licensed under the Apache License, Version 2.0 (the "License"); -
" you may not use this file except in compliance with the License. -
" You may obtain a copy of the License at -
" https://www.apache.org/licenses/LICENSE-2.0 -
" Unless required by applicable law or agreed to in writing, -
" software distributed under the License is distributed on an -
" "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, -
" either express or implied. -
" See the License for the specific language governing permissions -
" and limitations under the License. -
" --------------------------------------------------------------------
CLASS zcl_cs_human_review DEFINITION
PUBLIC FINAL
CREATE PUBLIC.
PUBLIC SECTION.
INTERFACES if_oo_adt_classrun.
ENDCLASS.
CLASS zcl_cs_human_review IMPLEMENTATION.
METHOD if_oo_adt_classrun~main.
" Data Declarations
DATA lv_p_projects_id TYPE string.
DATA lv_p_locations_id TYPE string.
DATA lv_p_processors_id TYPE string.
DATA ls_input_proc TYPE /goog/cl_documentai_v1=>ty_084.
DATA ls_input TYPE /goog/cl_documentai_v1=>ty_092.
DATA lo_exception TYPE REF TO /goog/cx_sdk.
TRY.
DATA(lo_client) = NEW /goog/cl_documentai_v1( iv_key_name = 'DEMO_DOCAI' ).
" Developer to populate relevant parameters for the API call
lv_p_projects_id = lo_client->gv_project_id.
" Location ID of the Processor
lv_p_locations_id = 'LOCATION_ID'.
" Processor ID of the Processor
lv_p_processors_id = 'PROCESSOR_ID'.
" Developer to fetch the content and mime type of the file to be processed
" Content of the file in base-64 format
ls_input_proc-raw_document-content = 'CONTENT'.
" Mime type of the file
ls_input_proc-raw_document-mime_type = 'MIME_TYPE'.
" Call the API
lo_client->process_processors( EXPORTING iv_p_projects_id = lv_p_projects_id
iv_p_locations_id = lv_p_locations_id
iv_p_processors_id = lv_p_processors_id
is_input = ls_input_proc
IMPORTING es_output = DATA(ls_output_proc)
ev_ret_code = DATA(ev_ret_code)
ev_err_text = DATA(ev_err_text)
es_err_resp = DATA(es_err_resp) ).
IF /goog/cl_http_client=>is_success( ev_ret_code ).
" Pass the processed document to importing parameters to send for 'Human Review'
ls_input-inline_document = ls_output_proc-document.
" Call API method to send processed document for 'Human Review'
lo_client->review_document_human_revie( EXPORTING iv_p_projects_id = lv_p_projects_id
iv_p_locations_id = lv_p_locations_id
iv_p_processors_id = lv_p_processors_id
is_input = ls_input
IMPORTING es_output = DATA(ls_output)
ev_ret_code = DATA(lv_ret_code)
ev_err_text = DATA(lv_err_text)
es_err_resp = DATA(ls_err_resp) ).
IF /goog/cl_http_client=>is_success( lv_ret_code ).
out->write( | Success | ).
ELSE.
out->write( | Error occurred: { ev_err_text }| ).
ENDIF.
ELSE.
out->write( | Error occurred: { ev_err_text }| ).
ENDIF.
" Close HTTP Connection
lo_client->close( ).
CATCH /goog/cx_sdk INTO DATA(lo_exp).
ev_err_text = lo_exp->get_text( ).
out->write( | Error occurred: { ev_err_text }| ).
ENDTRY.
ENDMETHOD.
ENDCLASS.
Lokal atau edisi cloud apa pun
**********************************************************************
* Copyright 2023 Google LLC *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* https://www.apache.org/licenses/LICENSE-2.0 *
* Unless required by applicable law or agreed to in writing, *
* software distributed under the License is distributed on an *
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, *
* either express or implied. *
* See the License for the specific language governing permissions *
* and limitations under the License. *
**********************************************************************
REPORT zr_human_review.
DATA:
lt_bin_data TYPE STANDARD TABLE OF char1024,
ls_input_proc TYPE /goog/cl_documentai_v1=>ty_084,
ls_input TYPE /goog/cl_documentai_v1=>ty_092,
lv_p_projects_id TYPE string,
lv_p_locations_id TYPE string,
lv_p_processors_id TYPE string,
lv_file TYPE string,
lv_file_length TYPE i,
lv_xfile TYPE xstring,
lv_output TYPE string.
lv_file = 'BROWSED_FILE_PATH'. "File path of document to be processed
* Call function module to upload the file contents
CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
filename = lv_file
filetype = 'BIN'
IMPORTING
filelength = lv_file_length
TABLES
data_tab = lt_bin_data.
* Call function module to convert file contents from 'BIN' to 'XSTRIG' format
CALL FUNCTION 'SCMS_BINARY_TO_XSTRING'
EXPORTING
input_length = lv_file_length
IMPORTING
buffer = lv_xfile
TABLES
binary_tab = lt_bin_data.
* Call function module to convert the file contents from 'XSTRING' to 'base-64 encoded' format
CALL FUNCTION 'SCMS_BASE64_ENCODE_STR'
EXPORTING
input = lv_xfile
IMPORTING
output = lv_output.
TRY.
* Open HTTP Connection
DATA(lo_client) = NEW /goog/cl_documentai_v1( iv_key_name = 'CLIENT_KEY' ).
* Populate relevant parameters
lv_p_projects_id = lo_client->gv_project_id.
lv_p_locations_id = 'LOCATION_ID'. "Location ID of the Processor
lv_p_processors_id = 'PROCESSOR_ID'. "Processor ID of the Processor
ls_input_proc-raw_document-content = lv_output. "File contents in base64-encoded format
ls_input_proc-raw_document-mime_type = 'MIME_TYPE'. "MIME Type of the file
* Call API method to process the document
CALL METHOD lo_client->process_processors
EXPORTING
iv_p_projects_id = lv_p_projects_id
iv_p_locations_id = lv_p_locations_id
iv_p_processors_id = lv_p_processors_id
is_input = ls_input_proc
IMPORTING
es_output = DATA(ls_output_proc)
ev_ret_code = DATA(lv_ret_code)
ev_err_text = DATA(lv_err_text)
es_err_resp = DATA(ls_err_resp).
IF /goog/cl_http_client=>is_success( lv_ret_code ).
* Pass the processed document to importing parameters to send for 'Human Review'
ls_input-inline_document = ls_output_proc-document.
* Call API method to send processed document for 'Human Review'
CALL METHOD lo_client->review_document_human_revie
EXPORTING
iv_p_projects_id = lv_p_projects_id
iv_p_locations_id = lv_p_locations_id
iv_p_processors_id = lv_p_processors_id
is_input = ls_input
IMPORTING
es_output = DATA(ls_output)
ev_ret_code = lv_ret_code
ev_err_text = lv_err_text
es_err_resp = ls_err_resp.
IF /goog/cl_http_client=>is_success( lv_ret_code ).
MESSAGE 'Success' TYPE 'S'.
ELSE.
MESSAGE lv_err_text TYPE 'E'.
ENDIF.
ELSE.
MESSAGE lv_err_text TYPE 'E'.
ENDIF.
* Close HTTP Connection
lo_client->close( ).
CATCH /goog/cx_sdk INTO DATA(lo_exception).
MESSAGE lo_exception->get_text( ) TYPE 'E'.
ENDTRY.