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abapGit/src/objects/zcl_abapgit_object_webi.clas.abap
christianguenter2 6521d09470 Block pull if any of deserialized object is locked
2018-06-18 14:18:58 +02:00

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CLASS zcl_abapgit_object_webi DEFINITION PUBLIC INHERITING FROM zcl_abapgit_objects_super FINAL.
PUBLIC SECTION.
INTERFACES zif_abapgit_object.
PRIVATE SECTION.
TYPES: BEGIN OF ty_webi,
veptext TYPE veptext,
pvepheader TYPE STANDARD TABLE OF vepheader WITH DEFAULT KEY,
pvepfunction TYPE STANDARD TABLE OF vepfunction WITH DEFAULT KEY,
pvepfault TYPE STANDARD TABLE OF vepfault WITH DEFAULT KEY,
pvepparameter TYPE STANDARD TABLE OF vepparameter WITH DEFAULT KEY,
pveptype TYPE STANDARD TABLE OF veptype WITH DEFAULT KEY,
pvepelemtype TYPE STANDARD TABLE OF vepelemtype WITH DEFAULT KEY,
pveptabletype TYPE STANDARD TABLE OF veptabletype WITH DEFAULT KEY,
pvepstrutype TYPE STANDARD TABLE OF vepstrutype WITH DEFAULT KEY,
pveptypesoapext TYPE STANDARD TABLE OF veptypesoapext WITH DEFAULT KEY,
pvepeletypsoap TYPE STANDARD TABLE OF vepeletypsoap WITH DEFAULT KEY,
pveptabtypsoap TYPE STANDARD TABLE OF veptabtypsoap WITH DEFAULT KEY,
pvepfuncsoapext TYPE STANDARD TABLE OF vepfuncsoapext WITH DEFAULT KEY,
pvepfieldref TYPE STANDARD TABLE OF vepfieldref WITH DEFAULT KEY,
pvependpoint TYPE STANDARD TABLE OF vependpoint WITH DEFAULT KEY,
pvepvisoapext TYPE STANDARD TABLE OF vepvisoapext WITH DEFAULT KEY,
pvepparasoapext TYPE STANDARD TABLE OF vepparasoapext WITH DEFAULT KEY,
END OF ty_webi.
DATA: mi_vi TYPE REF TO if_ws_md_vif.
METHODS:
handle_endpoint
IMPORTING is_webi TYPE ty_webi
RAISING zcx_abapgit_exception
cx_ws_md_exception,
handle_types
IMPORTING is_webi TYPE ty_webi
RAISING zcx_abapgit_exception
cx_ws_md_exception,
handle_soap
IMPORTING is_webi TYPE ty_webi
RAISING zcx_abapgit_exception
cx_ws_md_exception,
handle_function
IMPORTING is_webi TYPE ty_webi
RAISING zcx_abapgit_exception
cx_ws_md_exception.
ENDCLASS.
CLASS ZCL_ABAPGIT_OBJECT_WEBI IMPLEMENTATION.
METHOD handle_endpoint.
DATA: ls_endpoint LIKE LINE OF is_webi-pvependpoint,
li_endpoint TYPE REF TO if_ws_md_vif_endpoint_ref.
FIELD-SYMBOLS: <ls_function> LIKE LINE OF is_webi-pvepfunction.
READ TABLE is_webi-pvependpoint INDEX 1 INTO ls_endpoint.
ASSERT sy-subrc = 0.
IF mi_vi->has_endpoint_reference( sews_c_vif_version-all ) = abap_true.
RETURN.
ENDIF.
li_endpoint = mi_vi->create_endpoint_reference(
endpoint_type = ls_endpoint-endpointtype
service_def_startpoint = ls_endpoint-def_start_pt
auto_generated = ls_endpoint-auto_generated
i_is_srvv = ls_endpoint-is_srvv ).
IF ls_endpoint-endpointtype = 'BAPI'.
* it looks like some special handling is needed when calling
* set_data, and looking at the cluster data LS_ENDPOINT-CLUSTD
zcx_abapgit_exception=>raise( 'todo, WEBI BAPI' ).
ENDIF.
IF lines( is_webi-pvepfunction ) <> 1.
zcx_abapgit_exception=>raise( 'todo, WEBI, function name' ).
ENDIF.
* field ls_endpoint-endpointname does not exist in 702
READ TABLE is_webi-pvepfunction INDEX 1 ASSIGNING <ls_function>.
li_endpoint->set_data(
data_version = '1'
data = <ls_function>-function ).
ENDMETHOD. "handle_endpoint
METHOD handle_function.
CONSTANTS: BEGIN OF lc_parameter_type,
import TYPE vepparamtype VALUE 'I',
export TYPE vepparamtype VALUE 'O',
END OF lc_parameter_type.
DATA: li_parameter TYPE REF TO if_ws_md_vif_param,
li_soap TYPE REF TO if_ws_md_soap_ext_func,
li_fault TYPE REF TO if_ws_md_vif_fault,
li_function TYPE REF TO if_ws_md_vif_func.
FIELD-SYMBOLS: <ls_function> LIKE LINE OF is_webi-pvepfunction,
<ls_soap> LIKE LINE OF is_webi-pvepfuncsoapext,
<ls_fault> LIKE LINE OF is_webi-pvepfault,
<ls_parameter> LIKE LINE OF is_webi-pvepparameter.
LOOP AT is_webi-pvepfunction ASSIGNING <ls_function>.
IF mi_vi->has_function( funcname = <ls_function>-function
version = sews_c_vif_version-active ) = abap_true.
CONTINUE.
ENDIF.
li_function = mi_vi->create_function(
funcname = <ls_function>-function
mapped_name = <ls_function>-mappedname ).
li_function->set_is_exposed( <ls_function>-is_exposed ).
LOOP AT is_webi-pvepparameter ASSIGNING <ls_parameter>
WHERE function = <ls_function>-function.
CASE <ls_parameter>-vepparamtype.
WHEN lc_parameter_type-import.
li_parameter = li_function->create_incoming_parameter(
<ls_parameter>-vepparam ).
WHEN lc_parameter_type-export.
li_parameter = li_function->create_outgoing_parameter(
<ls_parameter>-vepparam ).
WHEN OTHERS.
ASSERT 0 = 1.
ENDCASE.
li_parameter->set_name_mapped_to( <ls_parameter>-mappedname ).
li_parameter->set_is_exposed( <ls_parameter>-is_exposed ).
li_parameter->set_is_optional( <ls_parameter>-is_optional ).
li_parameter->set_default_value( <ls_parameter>-default_value ).
li_parameter->set_initial( <ls_parameter>-is_initial ).
li_parameter->set_type( <ls_parameter>-typename ).
ENDLOOP.
LOOP AT is_webi-pvepfuncsoapext ASSIGNING <ls_soap>
WHERE function = <ls_function>-function.
li_soap = li_function->create_soap_extension_function( ).
li_soap->set_soap_request_name( <ls_soap>-requestname ).
li_soap->set_soap_response_name( <ls_soap>-responsename ).
li_soap->set_namespace( <ls_soap>-namespace ).
ENDLOOP.
LOOP AT is_webi-pvepfault ASSIGNING <ls_fault>
WHERE function = <ls_function>-function.
li_fault = li_function->create_fault( <ls_fault>-fault ).
li_fault->set_name_mapped_to( <ls_fault>-mappedname ).
* li_fault->set_description( <ls_fault>-description_id ).
li_fault->set_detail( <ls_fault>-detail ).
ENDLOOP.
ENDLOOP.
ENDMETHOD. "handle_function
METHOD handle_soap.
DATA: li_soap TYPE REF TO if_ws_md_soap_ext_virtinfc,
ls_soap LIKE LINE OF is_webi-pvepvisoapext.
READ TABLE is_webi-pvepvisoapext INDEX 1 INTO ls_soap.
ASSERT sy-subrc = 0.
IF mi_vi->has_soap_extension_virtinfc( sews_c_vif_version-active ) = abap_true.
RETURN.
ENDIF.
li_soap = mi_vi->create_soap_extension_virtinfc( ls_soap-soap_appl_uri ).
li_soap->set_namespace( ls_soap-namespace ).
ENDMETHOD. "handle_soap
METHOD handle_types.
DATA: lv_index TYPE i,
li_soap TYPE REF TO if_ws_md_soap_extension_type,
li_struc TYPE REF TO if_ws_md_vif_struc_type,
li_field TYPE REF TO if_ws_md_vif_field,
li_table TYPE REF TO if_ws_md_vif_table_type,
li_elem TYPE REF TO if_ws_md_vif_elem_type.
FIELD-SYMBOLS: <ls_elem> LIKE LINE OF is_webi-pvepelemtype,
<ls_table> LIKE LINE OF is_webi-pveptabletype,
<ls_soap> LIKE LINE OF is_webi-pveptypesoapext,
<ls_struc> LIKE LINE OF is_webi-pvepstrutype.
LOOP AT is_webi-pvepelemtype ASSIGNING <ls_elem>.
li_elem = mi_vi->create_type_as_elementary( <ls_elem>-typename ).
li_elem->set_built_in_type( <ls_elem>-build_in_type ).
li_elem->set_decimals( <ls_elem>-decimals ).
li_elem->set_kind( <ls_elem>-kind ).
li_elem->set_length( <ls_elem>-length ).
li_elem->set_signed( <ls_elem>-signed ).
li_elem->set_abaptype( <ls_elem>-abaptype ).
IF li_elem->if_ws_md_vif_type~has_soap_extension_type(
sews_c_vif_version-all ) = abap_false.
READ TABLE is_webi-pveptypesoapext ASSIGNING <ls_soap>
WITH KEY typename = <ls_elem>-typename.
IF sy-subrc = 0.
li_soap = li_elem->if_ws_md_vif_type~create_soap_extension_type( ).
li_soap->set_namespace( <ls_soap>-namespace ).
ENDIF.
ENDIF.
ENDLOOP.
LOOP AT is_webi-pvepstrutype ASSIGNING <ls_struc>.
lv_index = sy-tabix.
li_struc = mi_vi->create_type_as_structure( <ls_struc>-typename ).
IF li_struc->has_field( field_pos = <ls_struc>-fieldpos
version = sews_c_vif_version-active ) = abap_true.
CONTINUE.
ENDIF.
li_field = li_struc->create_field(
field_name = <ls_struc>-fieldname
fieldpos = <ls_struc>-fieldpos ).
li_field->set_type( mi_vi->get_type( typename = <ls_struc>-typeref
version = sews_c_vif_version-inactive ) ).
IF lv_index = 1
AND li_struc->if_ws_md_vif_type~has_soap_extension_type(
sews_c_vif_version-all ) = abap_false.
READ TABLE is_webi-pveptypesoapext ASSIGNING <ls_soap>
WITH KEY typename = <ls_struc>-typename.
IF sy-subrc = 0.
li_soap = li_struc->if_ws_md_vif_type~create_soap_extension_type( ).
li_soap->set_namespace( <ls_soap>-namespace ).
ENDIF.
ENDIF.
ENDLOOP.
LOOP AT is_webi-pveptabletype ASSIGNING <ls_table>.
li_table = mi_vi->create_type_as_table( <ls_table>-typename ).
li_table->set_line_type( mi_vi->get_type( typename = <ls_table>-typeref
version = sews_c_vif_version-inactive ) ).
IF li_table->if_ws_md_vif_type~has_soap_extension_type(
sews_c_vif_version-all ) = abap_false.
READ TABLE is_webi-pveptypesoapext ASSIGNING <ls_soap>
WITH KEY typename = <ls_table>-typename.
IF sy-subrc = 0.
li_soap = li_table->if_ws_md_vif_type~create_soap_extension_type( ).
li_soap->set_namespace( <ls_soap>-namespace ).
ENDIF.
ENDIF.
ENDLOOP.
ENDMETHOD. "handle_types
METHOD zif_abapgit_object~changed_by.
rv_user = c_user_unknown. " todo
ENDMETHOD. "zif_abapgit_object~changed_by
METHOD zif_abapgit_object~compare_to_remote_version.
CREATE OBJECT ro_comparison_result TYPE zcl_abapgit_comparison_null.
ENDMETHOD.
METHOD zif_abapgit_object~delete.
DATA: lv_name TYPE vepname,
lo_vif TYPE REF TO cl_ws_md_vif_root.
lv_name = ms_item-obj_name.
CREATE OBJECT lo_vif.
TRY.
lo_vif->if_ws_md_vif_root~delete_virtual_interface( lv_name ).
CATCH cx_ws_md_exception.
zcx_abapgit_exception=>raise( 'error deleting WEBI' ).
ENDTRY.
ENDMETHOD. "zif_abapgit_object~delete
METHOD zif_abapgit_object~deserialize.
DATA: ls_webi TYPE ty_webi,
lv_name TYPE vepname,
ls_header LIKE LINE OF ls_webi-pvepheader,
lv_text TYPE string ##needed,
lx_root TYPE REF TO cx_root,
lv_exists TYPE abap_bool,
li_root TYPE REF TO if_ws_md_vif_root.
io_xml->read( EXPORTING iv_name = 'WEBI'
CHANGING cg_data = ls_webi ).
lv_name = ms_item-obj_name.
READ TABLE ls_webi-pvepheader INDEX 1 INTO ls_header.
ASSERT sy-subrc = 0.
lv_exists = cl_ws_md_vif_root=>check_existence_by_vif_name(
name = lv_name
i_version = sews_c_vif_version-all ).
li_root = cl_ws_md_factory=>get_vif_root( ).
TRY.
IF lv_exists = abap_false.
mi_vi = li_root->create_virtual_interface(
name = lv_name
nameext = ls_header-vepnameext ).
ELSE.
mi_vi = li_root->get_virtual_interface( lv_name ).
mi_vi->if_ws_md_lockable_object~lock( ).
ENDIF.
mi_vi->set_short_text( ls_webi-veptext ).
handle_endpoint( ls_webi ).
handle_types( ls_webi ).
handle_function( ls_webi ).
handle_soap( ls_webi ).
mi_vi->if_ws_md_lockable_object~save( ).
mi_vi->if_ws_md_lockable_object~unlock( ).
CATCH cx_ws_md_exception INTO lx_root.
TRY.
mi_vi->if_ws_md_lockable_object~unlock( ).
CATCH cx_ws_md_exception ##no_handler.
ENDTRY.
lv_text = lx_root->if_message~get_text( ).
zcx_abapgit_exception=>raise( 'error deserializing WEBI' ).
ENDTRY.
zcl_abapgit_objects_activation=>add_item( ms_item ).
ENDMETHOD. "zif_abapgit_object~deserialize
METHOD zif_abapgit_object~exists.
DATA: lv_name TYPE vepname.
lv_name = ms_item-obj_name.
rv_bool = cl_ws_md_vif_root=>check_existence_by_vif_name(
name = lv_name
i_version = sews_c_vif_version-active ).
ENDMETHOD. "zif_abapgit_object~exists
METHOD zif_abapgit_object~get_metadata.
rs_metadata = get_metadata( ).
ENDMETHOD. "zif_abapgit_object~get_metadata
METHOD zif_abapgit_object~has_changed_since.
rv_changed = abap_true.
ENDMETHOD. "zif_abapgit_object~has_changed_since
METHOD zif_abapgit_object~jump.
CALL FUNCTION 'RS_TOOL_ACCESS'
EXPORTING
operation = 'SHOW'
object_name = ms_item-obj_name
object_type = ms_item-obj_type
in_new_window = abap_true.
ENDMETHOD. "zif_abapgit_object~jump
METHOD zif_abapgit_object~serialize.
DATA: ls_webi TYPE ty_webi,
lt_modilog TYPE STANDARD TABLE OF smodilog WITH DEFAULT KEY,
li_vi TYPE REF TO if_ws_md_vif,
lv_name TYPE vepname.
FIELD-SYMBOLS: <ls_header> LIKE LINE OF ls_webi-pvepheader,
<ls_endpoint> LIKE LINE OF ls_webi-pvependpoint.
CALL FUNCTION 'WEBI_GET_OBJECT'
EXPORTING
webiname = ms_item-obj_name
TABLES
psmodilog = lt_modilog
pvepheader = ls_webi-pvepheader
pvepfunction = ls_webi-pvepfunction
pvepfault = ls_webi-pvepfault
pvepparameter = ls_webi-pvepparameter
pveptype = ls_webi-pveptype
pvepelemtype = ls_webi-pvepelemtype
pveptabletype = ls_webi-pveptabletype
pvepstrutype = ls_webi-pvepstrutype
pveptypesoapext = ls_webi-pveptypesoapext
pvepeletypsoap = ls_webi-pvepeletypsoap
pveptabtypsoap = ls_webi-pveptabtypsoap
pvepfuncsoapext = ls_webi-pvepfuncsoapext
pvepfieldref = ls_webi-pvepfieldref
pvependpoint = ls_webi-pvependpoint
pvepvisoapext = ls_webi-pvepvisoapext
pvepparasoapext = ls_webi-pvepparasoapext
EXCEPTIONS
version_not_found = 1
webi_not_exist = 2
OTHERS = 3.
IF sy-subrc <> 0.
zcx_abapgit_exception=>raise( 'error from WEBI_GET_OBJECT' ).
ENDIF.
SORT ls_webi-pveptype BY
vepname ASCENDING
version ASCENDING
typename ASCENDING.
lv_name = ms_item-obj_name.
TRY.
li_vi = cl_ws_md_factory=>get_vif_root( )->get_virtual_interface( lv_name ).
ls_webi-veptext = li_vi->get_short_text( sews_c_vif_version-active ).
CATCH cx_ws_md_exception.
zcx_abapgit_exception=>raise( 'error serializing WEBI' ).
ENDTRY.
LOOP AT ls_webi-pvepheader ASSIGNING <ls_header>.
CLEAR <ls_header>-author.
CLEAR <ls_header>-createdon.
CLEAR <ls_header>-changedby.
CLEAR <ls_header>-changedon.
CLEAR <ls_header>-ctime.
CLEAR <ls_header>-text_id.
CLEAR <ls_header>-utime.
CLEAR <ls_header>-wsint_version.
ENDLOOP.
LOOP AT ls_webi-pvependpoint ASSIGNING <ls_endpoint>.
CLEAR: <ls_endpoint>-clustd.
ENDLOOP.
io_xml->add( iv_name = 'WEBI'
ig_data = ls_webi ).
ENDMETHOD. "zif_abapgit_object~serialize
METHOD zif_abapgit_object~is_locked.
rv_is_locked = abap_false.
ENDMETHOD.
ENDCLASS.
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