diff options
| -rw-r--r-- | python/py_balance.cc | 202 | ||||
| -rw-r--r-- | python/py_expr.cc | 79 | ||||
| -rw-r--r-- | python/py_journal.cc | 373 | ||||
| -rw-r--r-- | python/py_parser.cc | 45 |
4 files changed, 699 insertions, 0 deletions
diff --git a/python/py_balance.cc b/python/py_balance.cc index 05d04441..4215519c 100644 --- a/python/py_balance.cc +++ b/python/py_balance.cc @@ -66,3 +66,205 @@ void export_balance() } } // namespace ledger + +#if 0 +unsigned int balance_len(balance_t& bal) +{ + return bal.amounts.size(); +} + +amount_t balance_getitem(balance_t& bal, int i) +{ + std::size_t len = bal.amounts.size(); + + if (abs(i) >= len) { + PyErr_SetString(PyExc_IndexError, "Index out of range"); + throw_error_already_set(); + } + + int x = i < 0 ? len + i : i; + balance_t::amounts_map::iterator elem = bal.amounts.begin(); + while (--x >= 0) + elem++; + + return (*elem).second; +} + +unsigned int balance_pair_len(balance_pair_t& bal_pair) +{ + return balance_len(bal_pair.quantity); +} + +amount_t balance_pair_getitem(balance_pair_t& bal_pair, int i) +{ + return balance_getitem(bal_pair.quantity, i); +} + +void export_balance() +{ + class_< balance_t > ("Balance") + .def(init<balance_t>()) + .def(init<amount_t>()) + .def(init<long>()) + .def(init<unsigned long>()) + .def(init<double>()) + + .def(self += self) + .def(self += other<amount_t>()) + .def(self += long()) + .def(self + self) + .def(self + other<amount_t>()) + .def(self + long()) + .def(self -= self) + .def(self -= other<amount_t>()) + .def(self -= long()) + .def(self - self) + .def(self - other<amount_t>()) + .def(self - long()) + .def(self *= self) + .def(self *= other<amount_t>()) + .def(self *= long()) + .def(self * self) + .def(self * other<amount_t>()) + .def(self * long()) + .def(self /= self) + .def(self /= other<amount_t>()) + .def(self /= long()) + .def(self / self) + .def(self / other<amount_t>()) + .def(self / long()) + .def(- self) + + .def(self < self) + .def(self < other<amount_t>()) + .def(self < long()) + .def(self <= self) + .def(self <= other<amount_t>()) + .def(self <= long()) + .def(self > self) + .def(self > other<amount_t>()) + .def(self > long()) + .def(self >= self) + .def(self >= other<amount_t>()) + .def(self >= long()) + .def(self == self) + .def(self == other<amount_t>()) + .def(self == long()) + .def(self != self) + .def(self != other<amount_t>()) + .def(self != long()) + .def(! self) + + .def(self_ns::str(self)) + + .def("__abs__", &balance_t::abs) + .def("__len__", balance_len) + .def("__getitem__", balance_getitem) + + .def("valid", &balance_t::valid) + + .def("realzero", &balance_t::realzero) + .def("amount", &balance_t::amount) + .def("value", &balance_t::value) + .def("price", &balance_t::price) + .def("date", &balance_t::date) + .def("strip_annotations", &balance_t::strip_annotations) + .def("write", &balance_t::write) + .def("round", &balance_t::round) + .def("negate", &balance_t::negate) + .def("negated", &balance_t::negated) + ; + + class_< balance_pair_t > ("BalancePair") + .def(init<balance_pair_t>()) + .def(init<balance_t>()) + .def(init<amount_t>()) + .def(init<long>()) + .def(init<unsigned long>()) + .def(init<double>()) + + .def(self += self) + .def(self += other<balance_t>()) + .def(self += other<amount_t>()) + .def(self += long()) + .def(self + self) + .def(self + other<balance_t>()) + .def(self + other<amount_t>()) + .def(self + long()) + .def(self -= self) + .def(self -= other<balance_t>()) + .def(self -= other<amount_t>()) + .def(self -= long()) + .def(self - self) + .def(self - other<balance_t>()) + .def(self - other<amount_t>()) + .def(self - long()) + .def(self *= self) + .def(self *= other<balance_t>()) + .def(self *= other<amount_t>()) + .def(self *= long()) + .def(self * self) + .def(self * other<balance_t>()) + .def(self * other<amount_t>()) + .def(self * long()) + .def(self /= self) + .def(self /= other<balance_t>()) + .def(self /= other<amount_t>()) + .def(self /= long()) + .def(self / self) + .def(self / other<balance_t>()) + .def(self / other<amount_t>()) + .def(self / long()) + .def(- self) + + .def(self < self) + .def(self < other<balance_t>()) + .def(self < other<amount_t>()) + .def(self < long()) + .def(self <= self) + .def(self <= other<balance_t>()) + .def(self <= other<amount_t>()) + .def(self <= long()) + .def(self > self) + .def(self > other<balance_t>()) + .def(self > other<amount_t>()) + .def(self > long()) + .def(self >= self) + .def(self >= other<balance_t>()) + .def(self >= other<amount_t>()) + .def(self >= long()) + .def(self == self) + .def(self == other<balance_t>()) + .def(self == other<amount_t>()) + .def(self == long()) + .def(self != self) + .def(self != other<balance_t>()) + .def(self != other<amount_t>()) + .def(self != long()) + .def(! self) + + .def(self_ns::str(self)) + + .def("__abs__", &balance_pair_t::abs) + .def("__len__", balance_pair_len) + .def("__getitem__", balance_pair_getitem) + + .def("valid", &balance_pair_t::valid) + + .def("realzero", &balance_pair_t::realzero) + .def("amount", &balance_pair_t::amount) + .def("value", &balance_pair_t::value) + .def("price", &balance_pair_t::price) + .def("date", &balance_pair_t::date) + .def("strip_annotations", &balance_pair_t::strip_annotations) + .def("write", &balance_pair_t::write) + .def("round", &balance_pair_t::round) + .def("negate", &balance_pair_t::negate) + .def("negated", &balance_pair_t::negated) + + .add_property("cost", + make_getter(&balance_pair_t::cost, + return_value_policy<reference_existing_object>())) + ; +} +#endif diff --git a/python/py_expr.cc b/python/py_expr.cc index e4230377..07f390af 100644 --- a/python/py_expr.cc +++ b/python/py_expr.cc @@ -64,3 +64,82 @@ void export_expr() } } // namespace ledger + +#if 0 +value_t py_calc_1(xpath_t::op_t& xpath_t, const details_t& item) +{ + value_t result; + xpath_t.calc(result, item); + return result; +} + +template <typename T> +value_t py_calc(xpath_t::op_t& xpath_t, const T& item) +{ + value_t result; + xpath_t.calc(result, details_t(item)); + return result; +} + +xpath_t::op_t * py_parse_xpath_t_1(const string& str) +{ + return parse_xpath_t(str); +} + +#define EXC_TRANSLATOR(type) \ + void exc_translate_ ## type(const type& err) { \ + PyErr_SetString(PyExc_RuntimeError, err.what()); \ + } + +EXC_TRANSLATOR(xpath_t_error) +EXC_TRANSLATOR(calc_error) +#if 0 +EXC_TRANSLATOR(mask_error) +#endif + +void export_xpath() +{ + class_< details_t > ("Details", init<const entry_t&>()) + .def(init<const transaction_t&>()) + .def(init<const account_t&>()) + .add_property("entry", + make_getter(&details_t::entry, + return_value_policy<reference_existing_object>())) + .add_property("xact", + make_getter(&details_t::xact, + return_value_policy<reference_existing_object>())) + .add_property("account", + make_getter(&details_t::account, + return_value_policy<reference_existing_object>())) + ; + + class_< xpath_t::op_t > ("ValueExpr", init<xpath_t::op_t::kind_t>()) + .def("calc", py_calc_1) + .def("calc", py_calc<account_t>) + .def("calc", py_calc<entry_t>) + .def("calc", py_calc<transaction_t>) + ; + + def("parse_xpath_t", py_parse_xpath_t_1, + return_value_policy<manage_new_object>()); + + class_< item_predicate<transaction_t> > + ("TransactionPredicate", init<string>()) + .def("__call__", &item_predicate<transaction_t>::operator()) + ; + + class_< item_predicate<account_t> > + ("AccountPredicate", init<string>()) + .def("__call__", &item_predicate<account_t>::operator()) + ; + +#define EXC_TRANSLATE(type) \ + register_error_translator<type>(&exc_translate_ ## type); + + EXC_TRANSLATE(xpath_t_error); + EXC_TRANSLATE(calc_error); +#if 0 + EXC_TRANSLATE(mask_error); +#endif +} +#endif diff --git a/python/py_journal.cc b/python/py_journal.cc index 82affed4..e9832a16 100644 --- a/python/py_journal.cc +++ b/python/py_journal.cc @@ -66,3 +66,376 @@ void export_journal() } } // namespace ledger + +#if 0 +entry_t& transaction_entry(const transaction_t& xact) +{ + return *xact.entry; +} + +unsigned int transactions_len(entry_base_t& entry) +{ + return entry.transactions.size(); +} + +transaction_t& transactions_getitem(entry_base_t& entry, int i) +{ + static int last_index = 0; + static entry_base_t * last_entry = NULL; + static transactions_list::iterator elem; + + std::size_t len = entry.transactions.size(); + + if (abs(i) >= len) { + PyErr_SetString(PyExc_IndexError, "Index out of range"); + throw_error_already_set(); + } + + if (&entry == last_entry && i == last_index + 1) { + last_index = i; + return **++elem; + } + + int x = i < 0 ? len + i : i; + elem = entry.transactions.begin(); + while (--x >= 0) + elem++; + + last_entry = &entry; + last_index = i; + + return **elem; +} + +unsigned int entries_len(journal_t& journal) +{ + return journal.entries.size(); +} + +entry_t& entries_getitem(journal_t& journal, int i) +{ + static int last_index = 0; + static journal_t * last_journal = NULL; + static entries_list::iterator elem; + + std::size_t len = journal.entries.size(); + + if (abs(i) >= len) { + PyErr_SetString(PyExc_IndexError, "Index out of range"); + throw_error_already_set(); + } + + if (&journal == last_journal && i == last_index + 1) { + last_index = i; + return **++elem; + } + + int x = i < 0 ? len + i : i; + elem = journal.entries.begin(); + while (--x >= 0) + elem++; + + last_journal = &journal; + last_index = i; + + return **elem; +} + +unsigned int accounts_len(account_t& account) +{ + return account.accounts.size(); +} + +account_t& accounts_getitem(account_t& account, int i) +{ + static int last_index = 0; + static account_t * last_account = NULL; + static accounts_map::iterator elem; + + std::size_t len = account.accounts.size(); + + if (abs(i) >= len) { + PyErr_SetString(PyExc_IndexError, "Index out of range"); + throw_error_already_set(); + } + + if (&account == last_account && i == last_index + 1) { + last_index = i; + return *(*++elem).second; + } + + int x = i < 0 ? len + i : i; + elem = account.accounts.begin(); + while (--x >= 0) + elem++; + + last_account = &account; + last_index = i; + + return *(*elem).second; +} + +PyObject * py_account_get_data(account_t& account) +{ + return (PyObject *) account.data; +} + +void py_account_set_data(account_t& account, PyObject * obj) +{ + account.data = obj; +} + +account_t * py_find_account_1(journal_t& journal, const string& name) +{ + return journal.find_account(name); +} + +account_t * py_find_account_2(journal_t& journal, const string& name, + const bool auto_create) +{ + return journal.find_account(name, auto_create); +} + +bool py_add_entry(journal_t& journal, entry_t * entry) { + return journal.add_entry(new entry_t(*entry)); +} + +void py_add_transaction(entry_base_t& entry, transaction_t * xact) { + return entry.add_transaction(new transaction_t(*xact)); +} + +struct entry_base_wrap : public entry_base_t +{ + PyObject * self; + entry_base_wrap(PyObject * self_) : self(self_) {} + + virtual bool valid() const { + return call_method<bool>(self, "valid"); + } +}; + +struct py_entry_finalizer_t : public entry_finalizer_t { + object pyobj; + py_entry_finalizer_t() {} + py_entry_finalizer_t(object obj) : pyobj(obj) {} + py_entry_finalizer_t(const py_entry_finalizer_t& other) + : pyobj(other.pyobj) {} + virtual bool operator()(entry_t& entry, bool post) { + return call<bool>(pyobj.ptr(), entry, post); + } +}; + +std::list<py_entry_finalizer_t> py_finalizers; + +void py_add_entry_finalizer(journal_t& journal, object x) +{ + py_finalizers.push_back(py_entry_finalizer_t(x)); + journal.add_entry_finalizer(&py_finalizers.back()); +} + +void py_remove_entry_finalizer(journal_t& journal, object x) +{ + for (std::list<py_entry_finalizer_t>::iterator i = py_finalizers.begin(); + i != py_finalizers.end(); + i++) + if ((*i).pyobj == x) { + journal.remove_entry_finalizer(&(*i)); + py_finalizers.erase(i); + return; + } +} + +void py_run_entry_finalizers(journal_t& journal, entry_t& entry, bool post) +{ + run_hooks(journal.entry_finalize_hooks, entry, post); +} + +#define EXC_TRANSLATOR(type) \ + void exc_translate_ ## type(const type& err) { \ + PyErr_SetString(PyExc_RuntimeError, err.what()); \ + } + +EXC_TRANSLATOR(balance_error) +EXC_TRANSLATOR(interval_expr_error) +EXC_TRANSLATOR(format_error) +EXC_TRANSLATOR(parse_error) + +value_t py_transaction_amount(transaction_t * xact) { + return value_t(xact->amount); +} + +transaction_t::state_t py_entry_state(entry_t * entry) { + transaction_t::state_t state; + if (entry->get_state(&state)) + return state; + else + return transaction_t::UNCLEARED; +} + +void export_journal() +{ + scope().attr("TRANSACTION_NORMAL") = TRANSACTION_NORMAL; + scope().attr("TRANSACTION_VIRTUAL") = TRANSACTION_VIRTUAL; + scope().attr("TRANSACTION_BALANCE") = TRANSACTION_BALANCE; + scope().attr("TRANSACTION_AUTO") = TRANSACTION_AUTO; + scope().attr("TRANSACTION_BULK_ALLOC") = TRANSACTION_BULK_ALLOC; + scope().attr("TRANSACTION_CALCULATED") = TRANSACTION_CALCULATED; + + enum_< transaction_t::state_t > ("State") + .value("Uncleared", transaction_t::UNCLEARED) + .value("Cleared", transaction_t::CLEARED) + .value("Pending", transaction_t::PENDING) + ; + + class_< transaction_t > ("Transaction") + .def(init<optional<account_t *> >()) + .def(init<account_t *, amount_t, optional<unsigned int, const string&> >()) + + .def(self == self) + .def(self != self) + + .add_property("entry", + make_getter(&transaction_t::entry, + return_value_policy<reference_existing_object>())) + .add_property("account", + make_getter(&transaction_t::account, + return_value_policy<reference_existing_object>())) + + .add_property("amount", &py_transaction_amount) + .def_readonly("amount_expr", &transaction_t::amount_expr) + .add_property("cost", + make_getter(&transaction_t::cost, + return_internal_reference<1>())) + .def_readonly("cost_expr", &transaction_t::cost_expr) + + .def_readwrite("state", &transaction_t::state) + .def_readwrite("flags", &transaction_t::flags) + .def_readwrite("note", &transaction_t::note) + + .def_readonly("beg_pos", &transaction_t::beg_pos) + .def_readonly("beg_line", &transaction_t::beg_line) + .def_readonly("end_pos", &transaction_t::end_pos) + .def_readonly("end_line", &transaction_t::end_line) + + .def("actual_date", &transaction_t::actual_date) + .def("effective_date", &transaction_t::effective_date) + .def("date", &transaction_t::date) + + .def("use_effective_date", &transaction_t::use_effective_date) + + .def("valid", &transaction_t::valid) + ; + + class_< account_t > + ("Account", init<optional<account_t *, string, string> >() + [with_custodian_and_ward<1, 2>()]) + .def(self == self) + .def(self != self) + + .def(self_ns::str(self)) + + .def("__len__", accounts_len) + .def("__getitem__", accounts_getitem, return_internal_reference<1>()) + + .add_property("journal", + make_getter(&account_t::journal, + return_value_policy<reference_existing_object>())) + .add_property("parent", + make_getter(&account_t::parent, + return_value_policy<reference_existing_object>())) + .def_readwrite("name", &account_t::name) + .def_readwrite("note", &account_t::note) + .def_readonly("depth", &account_t::depth) + .add_property("data", py_account_get_data, py_account_set_data) + .def_readonly("ident", &account_t::ident) + + .def("fullname", &account_t::fullname) + + .def("add_account", &account_t::add_account) + .def("remove_account", &account_t::remove_account) + + .def("find_account", &account_t::find_account, + return_value_policy<reference_existing_object>()) + + .def("valid", &account_t::valid) + ; + + class_< journal_t > ("Journal") + .def(self == self) + .def(self != self) + + .def("__len__", entries_len) + .def("__getitem__", entries_getitem, return_internal_reference<1>()) + + .add_property("master", make_getter(&journal_t::master, + return_internal_reference<1>())) + .add_property("basket", make_getter(&journal_t::basket, + return_internal_reference<1>())) + + .def_readonly("sources", &journal_t::sources) + + .def_readwrite("price_db", &journal_t::price_db) + + .def("add_account", &journal_t::add_account) + .def("remove_account", &journal_t::remove_account) + + .def("find_account", py_find_account_1, return_internal_reference<1>()) + .def("find_account", py_find_account_2, return_internal_reference<1>()) + .def("find_account_re", &journal_t::find_account_re, + return_internal_reference<1>()) + + .def("add_entry", py_add_entry) + .def("remove_entry", &journal_t::remove_entry) + + .def("add_entry_finalizer", py_add_entry_finalizer) + .def("remove_entry_finalizer", py_remove_entry_finalizer) + .def("run_entry_finalizers", py_run_entry_finalizers) + + .def("valid", &journal_t::valid) + ; + + class_< entry_base_t, entry_base_wrap, boost::noncopyable > ("EntryBase") + .def("__len__", transactions_len) + .def("__getitem__", transactions_getitem, + return_internal_reference<1>()) + + .def_readonly("journal", &entry_base_t::journal) + + .def_readonly("src_idx", &entry_base_t::src_idx) + .def_readonly("beg_pos", &entry_base_t::beg_pos) + .def_readonly("beg_line", &entry_base_t::beg_line) + .def_readonly("end_pos", &entry_base_t::end_pos) + .def_readonly("end_line", &entry_base_t::end_line) + + .def("add_transaction", py_add_transaction) + .def("remove_transaction", &entry_base_t::remove_transaction) + + .def(self == self) + .def(self != self) + + .def("finalize", &entry_base_t::finalize) + .def("valid", &entry_base_t::valid) + ; + + class_< entry_t, bases<entry_base_t> > ("Entry") + .add_property("date", &entry_t::date) + .add_property("effective_date", &entry_t::effective_date) + .add_property("actual_date", &entry_t::actual_date) + + .def_readwrite("code", &entry_t::code) + .def_readwrite("payee", &entry_t::payee) + + .add_property("state", &py_entry_state) + + .def("valid", &entry_t::valid) + ; + +#define EXC_TRANSLATE(type) \ + register_error_translator<type>(&exc_translate_ ## type); + + EXC_TRANSLATE(balance_error); + EXC_TRANSLATE(interval_expr_error); + EXC_TRANSLATE(format_error); + EXC_TRANSLATE(parse_error); +} +#endif diff --git a/python/py_parser.cc b/python/py_parser.cc index 813b3f3c..fc881a0f 100644 --- a/python/py_parser.cc +++ b/python/py_parser.cc @@ -66,3 +66,48 @@ void export_parser() } } // namespace ledger + +#if 0 +#include "parser.h" + +using namespace boost::python; +using namespace ledger; + +struct py_parser_t : public parser_t +{ + PyObject * self; + py_parser_t(PyObject * self_) : self(self_) {} + + virtual bool test(std::istream& in) const { + return call_method<bool>(self, "test", in); + } + + virtual repitem_t * parse(std::istream& in, + journal_t * journal, + account_t * master = NULL, + const string * original_file = NULL) { + return call_method<unsigned int>(self, "parse", in, journal, master, + original_file); + } +}; + +BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(parser_parse_overloads, + py_parser_t::parse, 2, 4) + +BOOST_PYTHON_FUNCTION_OVERLOADS(parse_journal_overloads, parse_journal, 2, 4) +BOOST_PYTHON_FUNCTION_OVERLOADS(parse_journal_file_overloads, + parse_journal_file, 2, 4) + +void export_parser() { + class_< parser_t, py_parser_t, boost::noncopyable > ("Parser") + .def("test", &py_parser_t::test) + .def("parse", &py_parser_t::parse, parser_parse_overloads()) + ; + + def("register_parser", register_parser); + def("unregister_parser", unregister_parser); + + def("parse_journal", parse_journal, parse_journal_overloads()); + def("parse_journal_file", parse_journal_file, parse_journal_file_overloads()); +} +#endif |