AIR application request a xml file from a server (but only legal users)
Hello guys
I am conceptualizing a project at the moment and I am thinking of using Adobe AIR to develop the application related to that project.
But it depends on the ability of AIR to fulfill my project requirements.
I want your ideas, please...
Imagine, I finished developing my application and compiled the distributed version using Adobe AIR.
And I am going to distribute the installation files of the intended application by burning on to a CD.
Imagine, the user who got that CD, installed it it on his computer and launched the application.
When the application is running, it needs to load a XML file which is saved in our company server.
Since it is an important data file I don't want to dispatch it with the installation CD.
So I am thinking of using URLRequest and URLLoader classes to load this XML file from server dynamically.
Lets imagine I did codes like this....
var request:URLRequest = new URLRequest("http://www.mycompany.com/sereverfolder/blabla.xml");
request.method = URLRequestMethod.POST;
var loader:URLLoader = new URLLoader();
loader.load(request);
But my question is, how safe hardcoding the path for the xml file in the class file as shown above.
Can anyone get access to xml file path by looking into installation files dispatched via CD?
Or is there any other safer way to do this?
Thank you for taking time to read my question and please add your input if you would like to share your knowledge.
cheers
wrong forum.
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I would like to upload xml file from app. server but parser failed. If I upload this xml file from workstation (using ws_upload) it is correct. For uploading xml file from app. server I use open dataset... read dataset. In loop section I remove '#' char. How do You upload xml file from app server? What Could be incorrect.
I try to open dataset in binary mode, text mode...
TYPES: BEGIN OF xml_line,
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Use method IMPORT_FROM_FILE of class CL_XML_DOCUMENT.
A sample code snippet :-
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v_count TYPE i,
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wa TYPE ty_tab.
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ENDLOOP.
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Abhii -
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OPEN DATASET v_dsn IN BINARY MODE FOR INPUT.
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ENDIF.
READ DATASET v_dsn INTO v_rec.
WHILE sy-subrc <> 0.
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see the latest output
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<QUALF>003</QUALF>
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<NTEND>20110803</NTEND>
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<ISDD>00000000</ISDD>
<ISDZ>000000</ISDZ>
<IEDD>00000000</IEDD>
<IEDZ>000000</IEDZ>
</E1EDT13>
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<QUALF>001</QUALF>
<NTANF>20110803</NTANF>
<NTANZ>080000</NTANZ>
<NTEND>20110803<The XML page cannot be displayed
Cannot view XML input using XSL style sheet. Please correct the error and then click the Refresh button, or try again later.
Invalid at the top level of the document. Error processing resource 'file:///C:/TEMP/notesD52F4D/~1922011.xml'.
/SPAN></NTEND>
<NTENZ>000000</NTENZ>
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begin of gs_file,
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errno(3) type c,
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mod_date type d,
mod_time(8) type c, " hh:mm:ss
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Read XML files from remote server
Post Author: TomDegetel
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Uploading xml file from application server
HI everybody guys having promblem reading xml file from application server.Here is the solution. the sample program is below.
TYPE-POOLS: ixml. "iXML Library Types
*TABLES : rbkp.
TYPE DECLERATIION
TYPES: BEGIN OF type_tabpo,
ebeln TYPE ekko-ebeln, "PO document number
ebelp TYPE ekpo-ebelp, "PO line item
END OF type_tabpo.
TYPES: BEGIN OF type_ekbe,
belnr TYPE rbkp-belnr, "Invoice document
gjahr TYPE rbkp-gjahr, "fiscal year
END OF type_ekbe.
TYPES: BEGIN OF type_invoice,
belnr TYPE rbkp-belnr, "PO document number
gjahr TYPE rbkp-gjahr, "Fiscal Year
rbstat TYPE rbkp-rbstat, "invoice status
END OF type_invoice.
TYPES: BEGIN OF t_xml_line, "Structure for holding XML data
data(256) TYPE x,
END OF t_xml_line.
INTERNAL TABLE DECLERATIION
DATA: gi_tabpo TYPE STANDARD TABLE OF type_tabpo,
gi_ekbe TYPE STANDARD TABLE OF type_ekbe,
gi_invoice TYPE STANDARD TABLE OF type_invoice,
gi_bapiret2 TYPE STANDARD TABLE OF bapiret2.
DATA: l_ixml TYPE REF TO if_ixml,
l_streamfactory TYPE REF TO if_ixml_stream_factory.
l_parser TYPE REF TO if_ixml_parser,
l_istream TYPE REF TO swif_ixml_istream,
l_document TYPE REF TO if_ixml_document,
l_node TYPE REF TO if_ixml_node,
l_xmldata TYPE string.
*DATA: l_elem TYPE REF TO if_ixml_element,
l_root_node TYPE REF TO if_ixml_node,
l_next_node TYPE REF TO if_ixml_node,
l_name TYPE string,
l_iterator TYPE REF TO if_ixml_node_iterator.
DATA: l_xml_table TYPE TABLE OF t_xml_line, " XML Table of the structure
l_xml_line TYPE t_xml_line, " Record of structure t_xml_line
l_xml_table_size TYPE i. " XML table size
DATA: l_filename TYPE string.
WORK AREA DECLARATION
DATA: gw_tabpo TYPE type_tabpo,
gw_ekbe TYPE type_ekbe,
gw_invoice TYPE type_invoice,
gw_bapiret2 TYPE bapiret2.
BEGIN OF SELECTION SCREEN
SELECTION-SCREEN BEGIN OF BLOCK blk1 WITH FRAME TITLE text-001.
PARAMETERS: p_file TYPE pathintern LOWER CASE DEFAULT '/usr/sap/tmp/'.
Validation of XML file: Only DTD included in XML document is supported
SELECTION-SCREEN END OF BLOCK blk1.
INTIALISATION.
INITIALIZATION.
SELECTION SCREEN VALIDATION
AT SELECTION-SCREEN.
To validate p_file is not initial
PERFORM sub_validate_file.
PERFORM sub_validate_path.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.
Request for filename for xml file from the application server
PERFORM sub_get_filename_appl USING p_file.
START OF SELECTION SCREEN
START-OF-SELECTION.
PERFORM sub_fetch_po_details.
PERFORM sub_get_invoice.
PERFORM sub_rel_invoice.
END OF SELECTION SCREEN
END-OF-SELECTION.
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To Validate the file
FORM sub_validate_file .
IF p_file IS INITIAL.
MESSAGE e000. "specify the file path
ENDIF.
ENDFORM. " sub_validate_file
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filemask = '*'
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canceled_by_user = 1
OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
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To fetch the PO details from the application server
Format of file is XML
FORM sub_fetch_po_details .
TYPE DECLERATIION
l_ixml = cl_ixml=>create( ).
Creating a stream factory
l_streamfactory = l_ixml->create_stream_factory( ).
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WRITE:/ gw_tabpo.
ENDLOOP.
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Read from the xml file
FORM get_xml_table .
Local variable declarations
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l_len2 TYPE i,
l_tab TYPE tsfixml,
l_content TYPE string,
l_str1 TYPE string,
c_conv TYPE REF TO cl_abap_conv_in_ce,
l_itab TYPE TABLE OF string.
l_filename = p_file.
code to upload data from application server
OPEN DATASET l_filename FOR INPUT IN BINARY MODE.
IF sy-subrc <> 0.
WRITE:/ 'invalid file path'.
ENDIF.
DO.
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IF sy-subrc EQ 0.
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ELSE.
EXIT.
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code to find the table size
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l_xml_table_size = ( sy-tleng ) * ( sy-tfill ).
*code to convert hexadecimal to XML
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c_conv = cl_abap_conv_in_ce=>create( input = l_xml_line-data
replacement
= space ).
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l_str1 = l_str1+0(l_xml_table_size).
SPLIT l_str1 AT cl_abap_char_utilities=>cr_lf INTO TABLE l_itab.
LOOP AT l_itab INTO l_str1.
REPLACE ALL OCCURRENCES OF cl_abap_char_utilities=>horizontal_tab IN
l_str1 WITH space.
ENDLOOP.
CALL TRANSFORMATION ('ID') " code to put in internal table
SOURCE XML l_str1
RESULT tab = gi_tabpo[].
ENDFORM. " get_xml_tableHi Raja,
I tried the same. But it not populating the table and giving an error message in the return table "line 1 col 1-unexpected symbol; expected '<', '</', entity reference, charac".
I can't find any ' ; ' in the XML file. What could be the possible reason of error? -
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I need to read an XML file from the application server. This can be done using OPEN DATASET in BINARY MODE and reading into internal table of type binary data.
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Check the FM : /SAPDMC/LSM_F4_SERVER_FILE.
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directory(75) type c, " name of directory.
" (possibly truncated.)
name(75) type c, " name of entry.
" (possibly truncated.)
type(10) type c, " type of entry: directory, file
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owner(8) type c, " owner of the entry
mtime(6) type p, " last modification date,
" seconds since 1970
mode(9) type c, " like "rwx-r-x--x":
" protection mode
errno(3) type c,
errmsg(40) type c,
mod_date type d,
mod_time(8) type c, " hh:mm:ss
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DATa : p_ok.
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TABLES pt_file
USING '/TMP' ""!!! Here is your filepath
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http://help.sap.com/saphelp_nw04/helpdata/en/86/8280ba12d511d5991b00508b6b8b11/frameset.htm
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raw(2000) TYPE C,
END OF T_XML.
DATA:GW_XML_TAB TYPE T_XML.
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DATA:GI_STR TYPE STRING.
data: GV_XML_STRING TYPE XSTRING.
DATA: GI_XML_DATA TYPE TABLE OF SMUM_XMLTB INITIAL SIZE 0.
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OTHERS = 2.
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TABLES
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RETURN = GI_RETURN.
ENDIF.
READ TABLE GI_RETURN TRANSPORTING NO FIELDS WITH KEY TYPE = 'E'.
IF SY-SUBRC EQ 0.
MESSAGE 'Error converting the input XML file' TYPE 'E'.
ELSE.
DELETE GI_XML_DATA WHERE TYPE <> 'V'.
REFRESH GI_RETURN.
ENDIF.Could you please tel me why the first 8 lines were removed, till <Soap:Body and also added the line <?xml version="1.0" encoding="UTF-8"?> in the beggining .
Becuase there will be lot of XML files will be coming from the Vendor daily and that should be uploaded in the application server and should update in the SAP tables based on the data in the XML file.
what information i need to give to vendor that do not add the first 8 lines in the XML file and add the line in the beggining <?xml version="1.0" encoding="UTF-8"?> ??????
Is there any other way we can do with out removing the lines? -
Reading XML file from application server and put into internal table-4.6C
Dear All,
Is there any way of reading XML file from application server to SAP? I am using 4.6C. Function module SCMS_STRING_TO_XSTRING function module is not available. Please suggest.
Thanks and regards,
AtanuHi Atanu!
Simply use the XSLT transformation 'ID'.
FIELD-SYMBOLS <ls_result> TYPE ANY.
CREATE DATA lref_data TYPE (your_structure).
ASSIGN lref_data->* TO <ls_result>.
CALL TRANSFORMATION id
SOURCE XML xmlstr
RESULT result = <ls_result>.
"xmlstr" contains your XML file. Just read it into it via standard I/O operations. "<ls_result>" will contain your DDIC formatted content.
Best regards
Torsten -
Upload XML file from Application Server to Internal Table
Hi Experts,
i have xml file in application server and i want to convert to internal table .
i have tried this link http://wiki.sdn.sap.com/wiki/display/ABAP/UploadXMLfiletointernal+table.
Here the file is loaded from local(presentation Server) ..
i want to know how to select file from application layer ..and schedule in background..
i also tried FM '/SAPDMC/LSM_F4_SERVER_FILE' but this need front end selection of file from application server..
i need to select a xml file from application server and convert into internal table in background.. help me on this..Have a look on
Re: How to convert XML data to different ABAP internal table
Thanks
Ravin -
Reading XML File from application server
Hi experts,
My aim is to read a XML file from application server and extract the relevant data from it and process further.
When I am trying to read a XML file from application server it is reading success fully but the problem is that its not reading the last root structure of XML file why is so happening can any body help me?
I am using the following code:
TYPES: BEGIN OF xml_line,
text(256) type x,
END OF xml_line.
DATA: e_file LIKE rlgrap-filename VALUE 'applcatin server path'
OPEN DATASET e_file FOR INPUT IN BINARY MODE.
IF sy-subrc EQ 0.
DO.
READ DATASET e_file INTO wa_item1-text.
IF sy-subrc EQ 0.
APPEND wa_item1 TO gt_item1 .
CLEAR wa_item1.
ELSE.
EXIT.
ENDIF.
ENDDO.
ENDIF.
CLOSE DATASET e_file.
after this i am passing this internal table to "cl_ixml" class to extract the data
but it returning the itab with required value except the last record.
The stream reading the file it self is i thought in complete thats why it is not converting the all values.
Please help me...
Thanks a ton in advance.Hi,
1 Copy Report BCCIIXMLT1
2 (you can change the way of filling internal table xml_table if necessary)
3 you don't need the part between
*-- render the DOM back into an output stream/internal table
and
*-- print the whole DOM tree as a list...
Comment it out or simply delete it
4 Rename form print_node to your liking e.g. process_node
5 In your new form you need three extra variables:
data: attribs type ref to IF_IXML_NAMED_NODE_MAP,
attrib_node type ref to IF_IXML_NODE,
attrib_value type string.
6 After the lines:
when if_ixml_node=>co_node_element.
string = pNode->get_name( ).
Insert:
attribs = pNode->get_attributes( ).
clear attrib_value.
case string.
when ''. "put your XML tag name here
attrib_node = attribs->get_named_item(name = '' ). "put your XML attribute name here
attrib_value = attrib_node->get_value( ).
You can also refer link,
/people/r.eijpe/blog/2005/11/21/xml-dom-processing-in-abap-part-ii--convert-an-xml-file-into-an-abap-table-using-sap-dom-approach
thanks & regards
shreemohan
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