diff options
Diffstat (limited to 'src/chain.cc')
| -rw-r--r-- | src/chain.cc | 126 |
1 files changed, 67 insertions, 59 deletions
diff --git a/src/chain.cc b/src/chain.cc index 1103fe42..b8c2eb0a 100644 --- a/src/chain.cc +++ b/src/chain.cc @@ -39,6 +39,73 @@ namespace ledger { +post_handler_ptr chain_pre_post_handlers(report_t& report, + post_handler_ptr base_handler) +{ + post_handler_ptr handler(base_handler); + + // anonymize_posts removes all meaningful information from xact payee's and + // account names, for the sake of creating useful bug reports. + if (report.HANDLED(anon)) + handler.reset(new anonymize_posts(handler)); + + // This filter_posts will only pass through posts matching the `predicate'. + if (report.HANDLED(limit_)) { + DEBUG("report.predicate", + "Report predicate expression = " << report.HANDLER(limit_).str()); + handler.reset(new filter_posts + (handler, predicate_t(report.HANDLER(limit_).str(), + report.what_to_keep()), + report)); + } + + // budget_posts takes a set of posts from a data file and uses them to + // generate "budget posts" which balance against the reported posts. + // + // forecast_posts is a lot like budget_posts, except that it adds xacts + // only for the future, and does not balance them against anything but the + // future balance. + + if (report.budget_flags != BUDGET_NO_BUDGET) { + budget_posts * budget_handler = new budget_posts(handler, + report.budget_flags); + budget_handler->add_period_xacts(report.session.journal->period_xacts); + handler.reset(budget_handler); + + // Apply this before the budget handler, so that only matching posts are + // calculated toward the budget. The use of filter_posts above will + // further clean the results so that no automated posts that don't match + // the filter get reported. + if (report.HANDLED(limit_)) + handler.reset(new filter_posts + (handler, predicate_t(report.HANDLER(limit_).str(), + report.what_to_keep()), + report)); + } + else if (report.HANDLED(forecast_while_)) { + forecast_posts * forecast_handler + = new forecast_posts(handler, + predicate_t(report.HANDLER(forecast_while_).str(), + report.what_to_keep()), + report, + report.HANDLED(forecast_years_) ? + static_cast<std::size_t> + (report.HANDLER(forecast_years_).value.to_long()) : + 5UL); + forecast_handler->add_period_xacts(report.session.journal->period_xacts); + handler.reset(forecast_handler); + + // See above, under budget_posts. + if (report.HANDLED(limit_)) + handler.reset(new filter_posts + (handler, predicate_t(report.HANDLER(limit_).str(), + report.what_to_keep()), + report)); + } + + return handler; +} + post_handler_ptr chain_post_handlers(report_t& report, post_handler_ptr base_handler, bool for_accounts_report) @@ -189,65 +256,6 @@ post_handler_ptr chain_post_handlers(report_t& report, if (report.HANDLED(related)) handler.reset(new related_posts(handler, report.HANDLED(related_all))); - // anonymize_posts removes all meaningful information from xact payee's and - // account names, for the sake of creating useful bug reports. - if (report.HANDLED(anon)) - handler.reset(new anonymize_posts(handler)); - - // This filter_posts will only pass through posts matching the `predicate'. - if (report.HANDLED(limit_)) { - DEBUG("report.predicate", - "Report predicate expression = " << report.HANDLER(limit_).str()); - handler.reset(new filter_posts - (handler, predicate_t(report.HANDLER(limit_).str(), - report.what_to_keep()), - report)); - } - - // budget_posts takes a set of posts from a data file and uses them to - // generate "budget posts" which balance against the reported posts. - // - // forecast_posts is a lot like budget_posts, except that it adds xacts - // only for the future, and does not balance them against anything but the - // future balance. - - if (report.budget_flags != BUDGET_NO_BUDGET) { - budget_posts * budget_handler = new budget_posts(handler, - report.budget_flags); - budget_handler->add_period_xacts(report.session.journal->period_xacts); - handler.reset(budget_handler); - - // Apply this before the budget handler, so that only matching posts are - // calculated toward the budget. The use of filter_posts above will - // further clean the results so that no automated posts that don't match - // the filter get reported. - if (report.HANDLED(limit_)) - handler.reset(new filter_posts - (handler, predicate_t(report.HANDLER(limit_).str(), - report.what_to_keep()), - report)); - } - else if (report.HANDLED(forecast_while_)) { - forecast_posts * forecast_handler - = new forecast_posts(handler, - predicate_t(report.HANDLER(forecast_while_).str(), - report.what_to_keep()), - report, - report.HANDLED(forecast_years_) ? - static_cast<std::size_t> - (report.HANDLER(forecast_years_).value.to_long()) : - 5UL); - forecast_handler->add_period_xacts(report.session.journal->period_xacts); - handler.reset(forecast_handler); - - // See above, under budget_posts. - if (report.HANDLED(limit_)) - handler.reset(new filter_posts - (handler, predicate_t(report.HANDLER(limit_).str(), - report.what_to_keep()), - report)); - } - return handler; } |