1 /*
2 * Copyright (c) 2003-2018, John Wiegley. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 * - Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * - Neither the name of New Artisans LLC nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include <system.hh>
33
34 #include "pyinterp.h"
35 #include "pyutils.h"
36 #include "session.h"
37
38 namespace ledger {
39
40 using namespace boost::python;
41
42 namespace {
py_read_journal(const string & pathname)43 journal_t * py_read_journal(const string& pathname)
44 {
45 return python_session->read_journal(path(pathname));
46 }
47
py_read_journal_from_string(const string & data)48 journal_t * py_read_journal_from_string(const string& data)
49 {
50 return python_session->read_journal_from_string(data);
51 }
52 }
53
export_session()54 void export_session()
55 {
56 class_< session_t, boost::noncopyable > ("Session")
57 .def("read_journal", &session_t::read_journal,
58 return_internal_reference<>())
59 .def("read_journal_from_string", &session_t::read_journal_from_string,
60 return_internal_reference<>())
61 .def("read_journal_files", &session_t::read_journal_files,
62 return_internal_reference<>())
63 .def("close_journal_files", &session_t::close_journal_files)
64 .def("journal", &session_t::get_journal,
65 return_internal_reference<>())
66 ;
67
68 scope().attr("session") =
69 object(ptr(static_cast<session_t *>(python_session.get())));
70 scope().attr("read_journal") =
71 python::make_function(&py_read_journal,
72 return_internal_reference<>());
73 scope().attr("read_journal_from_string") =
74 python::make_function(&py_read_journal_from_string,
75 return_internal_reference<>());
76 }
77
78 } // namespace ledger
79