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/*
* Copyright (c) 2003-2010, 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 data
*/
/**
* @file csv.h
* @author John Wiegley
*
* @ingroup data
*/
#ifndef _CSV_H
#define _CSV_H
#include "value.h"
namespace ledger {
class xact_t;
class journal_t;
class account_t;
class csv_reader
{
static const std::size_t MAX_LINE = 1024;
std::istream& in;
enum headers_t {
FIELD_DATE = 0,
FIELD_DATE_EFF,
FIELD_CODE,
FIELD_PAYEE,
FIELD_AMOUNT,
FIELD_COST,
FIELD_TOTAL,
FIELD_NOTE,
FIELD_UNKNOWN
};
mask_t date_mask;
mask_t date_eff_mask;
mask_t code_mask;
mask_t payee_mask;
mask_t amount_mask;
mask_t cost_mask;
mask_t total_mask;
mask_t note_mask;
std::vector<int> index;
std::vector<string> names;
std::vector<string> fields;
typedef std::map<string, string> string_map;
public:
csv_reader(std::istream& _in)
: in(_in),
date_mask("date"),
date_eff_mask("posted( ?date)?"),
code_mask("code"),
payee_mask("(payee|desc(ription)?|title)"),
amount_mask("amount"),
cost_mask("cost"),
total_mask("total"),
note_mask("note") {
read_index(in);
}
string read_field(std::istream& in);
char * next_line(std::istream& in);
void read_index(std::istream& in);
xact_t * read_xact(journal_t& journal, account_t * bucket);
};
} // namespace ledger
#endif // _CSV_H
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