#########################################################################
#
#  Copyright (c) 2003-2004 Danny Brewer d29583@groovegarden.com
#  Copyright (C) 2004-2013 OpenERP SA (<http://openerp.com>).
#
#  This library is free software; you can redistribute it and/or
#  modify it under the terms of the GNU Lesser General Public
#  License as published by the Free Software Foundation; either
#  version 2.1 of the License, or (at your option) any later version.
#
#  This library is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#  Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public
#  License along with this library; if not, write to the Free Software
#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
#
#  See:  http://www.gnu.org/licenses/lgpl.html
#
#############################################################################

import os
import uno
import unohelper
import string
import tempfile
import base64
import sys

reload(sys)
sys.setdefaultencoding("utf8")
from com.sun.star.task import XJobExecutor
if __name__<>"package":
    from lib.gui import *
    from LoginTest import *
    from lib.error import *
    from lib.tools import *
    from lib.logreport import *
    from lib.rpc import *
    database="test"
    uid = 3


class ExportToRML( unohelper.Base, XJobExecutor ):
    def __init__(self, ctx):
        self.ctx     = ctx
        self.module  = "openerp_report"
        self.version = "0.1"
        LoginTest()
        if not loginstatus and __name__=="package":
            exit(1)

        desktop=getDesktop()
        doc = desktop.getCurrentComponent()
        docinfo=doc.getDocumentInfo()
        global url
        self.sock=RPCSession(url)

        # Read Data from sxw file
        tmpsxw = tempfile.mktemp('.'+"sxw")

        if not doc.hasLocation():
            mytype = Array(makePropertyValue("MediaType","application/vnd.sun.xml.writer"),)
            doc.storeAsURL("file://"+tmpsxw,mytype)
        data = read_data_from_file( get_absolute_file_path( doc.getURL()[7:] ) )
        file_type = doc.getURL()[7:].split(".")[-1]
        if docinfo.getUserFieldValue(2) == "":
            ErrorDialog("Please Save this file on server","Use Send To Server Option in OpenERP Report Menu","Error")
            exit(1)
        filename = self.GetAFileName()
        if not filename:
            exit(1)
        global passwd
        self.password = passwd
        try:

            res = self.sock.execute(database, uid, self.password, 'ir.actions.report.xml', 'sxwtorml',base64.encodestring(data),file_type)
            if res['report_rml_content']:
                write_data_to_file(get_absolute_file_path(filename), res['report_rml_content'])
        except Exception,e:
            import traceback,sys
            info = reduce(lambda x, y: x+y, traceback.format_exception(sys.exc_type, sys.exc_value, sys.exc_traceback))
            self.logobj.log_write('ExportToRML',LOG_ERROR, info)
            ErrorDialog("Cannot save the file to the hard drive.", "Exception: %s." % e, "Error" )

    def GetAFileName(self):
        sFilePickerArgs = Array(10)
        oFileDialog = createUnoService("com.sun.star.ui.dialogs.FilePicker")
        oFileDialog.initialize(sFilePickerArgs)
        oFileDialog.appendFilter("OpenERP Report File Save To ....","*.rml")

        f_path = "OpenERP-"+ os.path.basename( tempfile.mktemp("","") ) + ".rml"
        initPath = tempfile.gettempdir()
        oUcb = createUnoService("com.sun.star.ucb.SimpleFileAccess")
        if oUcb.exists(initPath):
            oFileDialog.setDisplayDirectory('file://' + ( os.name == 'nt' and '/' or '' ) + initPath )

        oFileDialog.setDefaultName(f_path )

        sPath = oFileDialog.execute() == 1 and oFileDialog.Files[0] or ''
        oFileDialog.dispose()
        sPath = sPath[7:]
        if sPath.startswith('localhost/'):
            slash = int(os.name == 'nt')
            sPath = sPath[9 + slash:]
        return sPath

if __name__<>"package" and __name__=="__main__":
    ExportToRML(None)
elif __name__=="package":
    g_ImplementationHelper.addImplementation( ExportToRML, "org.openoffice.openerp.report.exporttorml", ("com.sun.star.task.Job",),)

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