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/*
* Copyright (c) 2003-2009, John Wiegley. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of New Artisans LLC nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @addtogroup report
*/
/**
* @file output.h
* @author John Wiegley
*
* @ingroup report
*
* @brief Brief
*
* Long.
*/
#ifndef _OUTPUT_H
#define _OUTPUT_H
#include "report.h"
#include "format.h"
namespace ledger {
/**
* @brief Brief
*
* Long.
*/
class format_xacts : public item_handler<xact_t>
{
protected:
report_t& report;
format_t first_line_format;
format_t next_lines_format;
format_t between_format;
entry_t * last_entry;
xact_t * last_xact;
bool print_raw;
public:
format_xacts(report_t& _report, const string& format,
bool _print_raw = false);
virtual ~format_xacts() {
TRACE_DTOR(format_xacts);
}
virtual void flush() {
report.output_stream.flush();
}
virtual void operator()(xact_t& xact);
};
/**
* @brief Brief
*
* Long.
*/
class gather_statistics : public item_handler<xact_t>
{
protected:
report_t& report;
entry_t * last_entry;
xact_t * last_xact;
struct statistics_t {
std::set<path> filenames;
std::size_t total_entries;
std::size_t total_xacts;
std::size_t total_uncleared_xacts;
std::size_t total_last_7_days;
std::size_t total_last_30_days;
std::size_t total_this_month;
date_t earliest_xact;
date_t latest_xact;
std::set<string> accounts_referenced;
std::set<string> payees_referenced;
statistics_t()
: total_entries(0), total_xacts(0), total_uncleared_xacts(0),
total_last_7_days(0), total_last_30_days(0), total_this_month(0) {}
} statistics;
public:
gather_statistics(report_t& _report)
: report(_report), last_entry(NULL), last_xact(NULL) {
TRACE_CTOR(gather_statistics, "report&");
}
virtual ~gather_statistics() {
TRACE_DTOR(gather_statistics);
}
virtual void flush();
virtual void operator()(xact_t& xact);
};
/**
* @brief Brief
*
* Long.
*/
class format_accounts : public item_handler<account_t>
{
protected:
report_t& report;
format_t format;
item_predicate disp_pred;
std::list<account_t *> posted_accounts;
public:
format_accounts(report_t& _report,
const string& _format = "")
: report(_report), format(_format), disp_pred()
{
TRACE_CTOR(format_accounts, "report&, const string&, bool");
if (report.HANDLED(display_)) {
DEBUG("account.display",
"Account display predicate: " << report.HANDLER(display_).str());
disp_pred.predicate.parse(report.HANDLER(display_).str());
}
}
virtual ~format_accounts() {
TRACE_DTOR(format_accounts);
}
virtual void post_account(account_t& account);
virtual void flush();
virtual void operator()(account_t& account);
};
} // namespace ledger
#endif // _OUTPUT_H
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