功能: 从本地文件中上传请求号（转）

*此程序已不知道出处，仅做记录*

*======================================================================*
* Initial idea and first release by Igor Yaskevitch (IBS), 2003        *
* Enhancements by Sergei Korolev, 2005 (added import queue             *
* manipulations, authority checking, minor interface improvements)     *
*----------------------------------------------------------------------*
* Function : This is a utility tool for uploading binary               *
* files of a transport request from a Client PC,                       *
* adding to an import queue and importing into the                     *
* system.                                                              *
*======================================================================*
REPORT YRS_UPLOAD_TRANSPORT_REQUEST.
TYPE-POOLS: ABAP, SABC, STMS.
CONSTANTS: GC_TP_FILLCLIENT LIKE STPA-COMMAND VALUE 'FILLCLIENT'.
DATA:
  LT_REQUEST TYPE STMS_TR_REQUESTS,
  LT_TP_MAINTAIN TYPE STMS_TP_MAINTAINS.
DATA:
  SL TYPE I,
  L_DATAFILE(255) TYPE C,
  DATAFILES TYPE I,
  RET TYPE I,
  ANS TYPE C.
DATA:
  ET_REQUEST_INFOS TYPE STMS_WBO_REQUESTS,
  REQUEST_INFO TYPE STMS_WBO_REQUEST,
  SYSTEM TYPE TMSCSYS-SYSNAM,
  REQUEST LIKE E070-TRKORR.
DATA:
  FOLDER TYPE STRING,
  RETVAL LIKE TABLE OF DDSHRETVAL WITH HEADER LINE,
  FLDVALUE LIKE HELP_INFO-FLDVALUE,
  TRANSDIR TYPE TEXT255,
  FILENAME LIKE AUTHB-FILENAME,
  TRFILE(20) TYPE C.
DATA:
BEGIN OF DATATAB OCCURS 0,
    BUF(8192) TYPE X,
END OF DATATAB.
DATA: LEN TYPE I,
      FLEN TYPE I.
SELECTION-SCREEN COMMENT /1(79) COMM_SEL.
PARAMETERS:
P_COFILE(255) TYPE C LOWER CASE OBLIGATORY.
SELECTION-SCREEN SKIP.
SELECTION-SCREEN BEGIN OF BLOCK B01 WITH FRAME TITLE BL_TITLE.
PARAMETERS:
  P_ADDQUE AS CHECKBOX DEFAULT 'X',
  P_TARCLI LIKE TMSBUFFER-TARCLI
DEFAULT SY-MANDT
MATCHCODE OBJECT H_T000,
   P_SEPR OBLIGATORY.
SELECTION-SCREEN END OF BLOCK B01.
INITIALIZATION.
  BL_TITLE = '导入队列参数'(B01).
  COMM_SEL = '请选择co-file. 文件名必须以字母''K''开始.'(001).
IF SY-OPSYS = 'Windows NT'.
    P_SEPR = '\'.
ELSE.
    P_SEPR = '/'.
ENDIF.
**  CALL FUNCTION 'WSAF_BUILD_SEPARATOR'
**    IMPORTING
**      separator                  = p_sepr
**    EXCEPTIONS
**      separator_not_maintained   = 1
**      wrong_call                 = 2
**      wsaf_config_not_maintained = 3
**      OTHERS                     = 4.
*  IF sy-subrc NE 0.
*    MESSAGE s001(00) WITH 'Unable to find out the separator symbol for the system.'(008).
*  ENDIF.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_COFILE.
DATA:
    FILE TYPE FILE_TABLE,
    RC TYPE I,
TITLE TYPE STRING,
    FILE_TABLE TYPE FILETABLE,
    FILE_FILTER TYPE STRING VALUE 'CO-files (K*.*)|K*.*||'.
TITLE = 'Select CO-file'(006).
CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG
EXPORTING
      WINDOW_TITLE            = TITLE
      FILE_FILTER             = FILE_FILTER
CHANGING
      FILE_TABLE              = FILE_TABLE
      RC                      = RC
EXCEPTIONS
      FILE_OPEN_DIALOG_FAILED = 1
      CNTL_ERROR              = 2
      ERROR_NO_GUI            = 3
      NOT_SUPPORTED_BY_GUI    = 4
OTHERS                  = 5.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
READ TABLE FILE_TABLE INTO FILE INDEX 1.
  P_COFILE = FILE.
AT SELECTION-SCREEN.
DATA:
  FILE TYPE STRING.
  SL = STRLEN( P_COFILE ).
IF SL < 11.
MESSAGE E001(00)
WITH 'Invalid co-file name format. File name format must be KNNNNNNN.SSS'(009).
ENDIF.
  SL = SL - 11.
IF P_COFILE+SL(1) NE 'K'.
MESSAGE E001(00)
WITH 'Invalid co-file name format. File name format must be KNNNNNNN.SSS'(009).
ENDIF.
  SL = SL + 1.
IF NOT P_COFILE+SL(6) CO '0123456789'.
MESSAGE E001(00)
WITH 'Invalid co-file name format. File name format must be KNNNNNNN.SSS'(009).
ENDIF.
  SL = SL + 6.
IF P_COFILE+SL(1) NE '.'.
MESSAGE E001(00)
WITH 'Invalid co-file name format. File name format must be KNNNNNNN.SSS'(009).
ENDIF.
  SL = SL - 7.
CLEAR DATAFILES.
  L_DATAFILE = P_COFILE.
  L_DATAFILE+SL(1) = 'R'.
  FILE = L_DATAFILE.
IF CL_GUI_FRONTEND_SERVICES=>FILE_EXIST( FILE = FILE ) = 'X'.
ADD 1 TO DATAFILES.
ENDIF.
  L_DATAFILE+SL(1) = 'D'.
  FILE = L_DATAFILE.
IF CL_GUI_FRONTEND_SERVICES=>FILE_EXIST( FILE = FILE ) = 'X'.
ADD 1 TO DATAFILES.
ENDIF.
  SL = SL + 8.
  REQUEST = P_COFILE+SL(3).
  SL = SL - 8.
CONCATENATE REQUEST P_COFILE+SL(7) INTO REQUEST.
TRANSLATE REQUEST TO UPPER CASE.
IF DATAFILES = 0.
MESSAGE E398(00)
WITH 'Corresponding data-files of transport request'(010)
    REQUEST
'not found.'(011).
ELSE.
MESSAGE S398(00)
WITH DATAFILES
'data-files have been found for transport request'(012)
    REQUEST.
ENDIF.
START-OF-SELECTION.
DATA:
PARAMETER TYPE SPAR,
PARAMETERS TYPE TABLE OF SPAR.
CALL FUNCTION 'RSPO_R_SAPGPARAM'
EXPORTING
      NAME   = 'DIR_TRANS'
IMPORTING
VALUE  = TRANSDIR
EXCEPTIONS
      ERROR  = 1
      THERS = 2.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE 'E' NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
  FILENAME = P_COFILE+SL(11).
TRANSLATE FILENAME TO UPPER CASE.
CONCATENATE TRANSDIR 'cofiles' FILENAME
INTO FILENAME
SEPARATED BY P_SEPR.
OPEN DATASET FILENAME FOR INPUT IN BINARY MODE.
  RET = SY-SUBRC.
CLOSE DATASET FILENAME.
IF NOT RET = 0.
CALL FUNCTION 'POPUP_TO_CONFIRM'
EXPORTING
        TEXT_QUESTION  = 'Copy all files?'(A03)
IMPORTING
        ANSWER         = ANS
EXCEPTIONS
        TEXT_NOT_FOUND = 1
OTHERS         = 2.
ELSE.
PARAMETER-PARAM = 'FILE'.
PARAMETER-VALUE = FILENAME.
APPEND PARAMETER TO PARAMETERS.
CALL FUNCTION 'POPUP_TO_CONFIRM'
EXPORTING
        TEXT_QUESTION  = 'File ''&FILE&'' already exists. Rewrite?'(A04)
IMPORTING
        ANSWER         = ANS
TABLES
PARAMETER      = PARAMETERS
EXCEPTIONS
        TEXT_NOT_FOUND = 1
OTHERS         = 2.
ENDIF.
CHECK ANS = '1'.
  TRFILE = P_COFILE+SL(11).
TRANSLATE TRFILE TO UPPER CASE.
PERFORM COPY_FILE USING 'cofiles' TRFILE P_COFILE.
  TRFILE(1) = 'R'.
  L_DATAFILE+SL(1) = 'R'.
PERFORm COPY_FILE USING 'data' TRFILE L_DATAFILE.
IF DATAFILES > 1.
    TRFILE(1) = 'D'.
    L_DATAFILE+SL(1) = 'D'.
PERFORM COPY_FILE USING 'data' TRFILE L_DATAFILE.
ENDIF.
IF P_ADDQUE = 'X'.
    SYSTEM = SY-SYSID.
DO 1 TIMES.
* Check authority to add request to the import queue
CALL FUNCTION 'TR_AUTHORITY_CHECK_ADMIN'
EXPORTING
          IV_ADMINFUNCTION = 'TADD'
EXCEPTIONS
          E_NO_AUTHORITY   = 1
          E_INVALID_USER   = 2
OTHERS           = 3.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
EXIT.
ENDIF.
CALL FUNCTION 'TMS_UI_APPEND_TR_REQUEST'
EXPORTING
          IV_SYSTEM             = SYSTEM
          IV_REQUEST            = REQUEST
          IV_EXPERT_MODE        = 'X'
          IV_CTC_ACTIVE         = 'X'
EXCEPTIONS
          CANCELLED_BY_USER     = 1
          APPEND_REQUEST_FAILED = 2
OTHERS                = 3.
CHECK SY-SUBRC = 0.
CALL FUNCTION 'TMS_MGR_READ_TRANSPORT_REQUEST'
EXPORTING
          IV_REQUEST                 = REQUEST
          IV_TARGET_SYSTEM           = SYSTEM
IMPORTING
          ET_REQUEST_INFOS           = ET_REQUEST_INFOS
EXCEPTIONS
          READ_CONFIG_FAILED         = 1
          TABLE_OF_REQUESTS_IS_EMPTY = 2
          SYSTEM_NOT_AVAILABLE       = 3
OTHERS                     = 4.
CLEAR REQUEST_INFO.
READ TABLE ET_REQUEST_INFOS INTO REQUEST_INFO INDEX 1.
IF REQUEST_INFO-E070-KORRDEV = 'CUST'
AND NOT P_TARCLI IS INITIAL.
CALL FUNCTION 'TMS_MGR_MAINTAIN_TR_QUEUE'
EXPORTING
            IV_COMMAND                 = GC_TP_FILLCLIENT
            IV_SYSTEM                  = SYSTEM
            IV_REQUEST                 = REQUEST
            IV_TARCLI                  = P_TARCLI
            IV_MONITOR                 = 'X'
            IV_VERBOSE                 = 'X'
IMPORTING
            ET_TP_MAINTAINS            = LT_TP_MAINTAIN
EXCEPTIONS
            READ_CONFIG_FAILED         = 1
            TABLE_OF_REQUESTS_IS_EMPTY = 2
OTHERS                     = 3.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
EXIT.
ENDIF.
ENDIF.
* Check authority to start request import
CALL FUNCTION 'TR_AUTHORITY_CHECK_ADMIN'
EXPORTING
          IV_ADMINFUNCTION = 'IMPS'
EXCEPTIONS
          E_NO_AUTHORITY   = 1
          E_INVALID_USER   = 2
OTHERS           = 3.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
EXIT.
ENDIF.
CALL FUNCTION 'TMS_UI_IMPORT_TR_REQUEST'
EXPORTING
          IV_SYSTEM             = SYSTEM
          IV_REQUEST            = REQUEST
          IV_TARCLI             = P_TARCLI
          IV_SOME_ACTIVE        = SPACE
EXCEPTIONS
          CANCELLED_BY_USER     = 1
          IMPORT_REQUEST_DENIED = 2
          IMPORT_REQUEST_FAILED = 3
OTHERS                = 4.
ENDDO.
ENDIF.
*&--------------------------------------------------------------------*
*& Form. copy_file
*&--------------------------------------------------------------------*
* text
*---------------------------------------------------------------------*
* -->SUBDIR text
* -->FNAME text
* -->SOURCE_FILEtext
*---------------------------------------------------------------------*
FORM COPY_FILE USING SUBDIR FNAME SOURCE_FILE.
DATA: L_FILENAME TYPE STRING.
  L_FILENAME = SOURCE_FILE.
CONCATENATE TRANSDIR SUBDIR FNAME
INTO FILENAME
SEPARATED BY P_SEPR.
REFRESH DATATAB.
CLEAR FLEN.
CALL METHOD CL_GUI_FRONTEND_SERVICES=>GUI_UPLOAD
EXPORTING
      FILENAME                = L_FILENAME
      FILETYPE                = 'BIN'
IMPORTING
      FILELENGTH              = FLEN
CHANGING
      DATA_TAB                = DATATAB[]
EXCEPTIONS
      FILE_OPEN_ERROR         = 1
      FILE_READ_ERROR         = 2
      NO_BATCH                = 3
      GUI_REFUSE_FILETRANSFER = 4
      INVALID_TYPE            = 5
      NO_AUTHORITY            = 6
      UNKNOWN_ERROR           = 7
      BAD_DATA_FORMAT         = 8
      HEADER_NOT_ALLOWED      = 9
      SEPARATOR_NOT_ALLOWED   = 10
      HEADER_TOO_LONG         = 11
      UNKNOWN_DP_ERROR        = 12
      ACCESS_DENIED           = 13
      DP_OUT_OF_MEMORY        = 14
      DISK_FULL               = 15
      DP_TIMEOUT              = 16
      NOT_SUPPORTED_BY_GUI    = 17
      ERROR_NO_GUI            = 18
OTHERS                  = 19.
IF SY-SUBRC NE 0.
WRITE: / 'Error uploading file'(003), L_FILENAME.
EXIT.
ENDIF.
CALL FUNCTION 'AUTHORITY_CHECK_DATASET'
EXPORTING
      ACTIVITY         = SABC_ACT_WRITE
      FILENAME         = FILENAME
EXCEPTIONS
      NO_AUTHORITY     = 1
      ACTIVITY_UNKNOWN = 2
OTHERS           = 3.
IF SY-SUBRC <> 0.
FORMAT COLOR COL_NEGATIVE.
WRITE: / 'Write access denied. File'(013), FILENAME.
FORMAT COLOR OFF.
EXIT.
ENDIF.
OPEN DATASET FILENAME FOR OUTPUT IN BINARY MODE.
IF SY-SUBRC NE 0.
WRITE: / 'File open error'(004), TRFILE.
EXIT.
ENDIF.
LOOP AT DATATAB.
IF FLEN <= 8192.
      LEN = FLEN.
ELSE.
      LEN = 8192.
ENDIF.
TRANSFER DATATAB-BUF TO FILENAME LENGTH LEN.
    FLEN = FLEN - LEN.
ENDLOOP.
CLOSE DATASET FILENAME.
WRITE: / 'File'(005), TRFILE, 'uploaded'(007).
ENDFORM. "copy_file