void GncPreSplit::create_split (Transaction* trans)
{
if (created)
return;
/* Gently refuse to create the split if the basics are not set correctly
* This should have been tested before calling this function though!
*/
auto check = verify_essentials();
if (!check.empty())
{
PWARN ("Not creating split because essentials not set properly: %s", check.c_str());
return;
}
Account *account = nullptr;
Account *taccount = nullptr;
auto deposit = GncNumeric();
auto withdrawal = GncNumeric();
auto amount = GncNumeric();
if (m_account)
account = *m_account;
if (m_taccount)
taccount = *m_taccount;
if (m_deposit)
deposit = *m_deposit;
if (m_withdrawal)
withdrawal = *m_withdrawal;
amount = deposit + withdrawal;
/* Add a split with the cumulative amount value. */
trans_add_split (trans, account, amount, m_action, m_memo, m_rec_state, m_rec_date, m_price);
if (taccount)
{
/* Note: the current importer assumes at most 2 splits. This means the second split amount
* will be the negative of the the first split amount.
*/
auto inv_price = m_price;
if (m_price)
inv_price = m_price->inv();
trans_add_split (trans, taccount, -amount, m_taction, m_tmemo, m_trec_state, m_trec_date, inv_price);
}
created = true;
}
/** Convert str into a GncRational using the user-specified (import) currency format.
* @param str The string to be parsed
* @param currency_format The currency format to use.
* @return a GncNumeric
* @exception May throw std::invalid argument if string can't be parsed properly
*/
GncNumeric parse_amount (const std::string &str, int currency_format)
{
/* If a cell is empty or just spaces return invalid amount */
if(!boost::regex_search(str, boost::regex("[0-9]")))
throw std::invalid_argument (_("Value doesn't appear to contain a valid number."));
auto expr = boost::make_u32regex("[[:Sc:]]");
std::string str_no_symbols = boost::u32regex_replace(str, expr, "");
/* Convert based on user chosen currency format */
gnc_numeric val;
char *endptr;
switch (currency_format)
{
case 0:
/* Currency locale */
if (!(xaccParseAmount (str_no_symbols.c_str(), TRUE, &val, &endptr)))
throw std::invalid_argument (_("Value can't be parsed into a number using the selected currency format."));
break;
case 1:
/* Currency decimal period */
if (!(xaccParseAmountExtended (str_no_symbols.c_str(), TRUE, '-', '.', ',', "\003\003", "$+", &val, &endptr)))
throw std::invalid_argument (_("Value can't be parsed into a number using the selected currency format."));
break;
case 2:
/* Currency decimal comma */
if (!(xaccParseAmountExtended (str_no_symbols.c_str(), TRUE, '-', ',', '.', "\003\003", "$+", &val, &endptr)))
throw std::invalid_argument (_("Value can't be parsed into a number using the selected currency format."));
break;
}
return GncNumeric(val);
}
/** Convert str into a GncRational using the user-specified (import) currency format.
* @param str The string to be parsed
* @param currency_format The currency format to use.
* @return a GncNumeric
* @exception May throw std::invalid argument if string can't be parsed properly
*/
GncNumeric parse_amount (const std::string &str, int currency_format)
{
/* An empty field is treated as zero */
if (str.empty())
return GncNumeric{};
/* Strings otherwise containing not digits will be considered invalid */
if(!boost::regex_search(str, boost::regex("[0-9]")))
throw std::invalid_argument (_("Value doesn't appear to contain a valid number."));
auto expr = boost::make_u32regex("[[:Sc:]]");
std::string str_no_symbols = boost::u32regex_replace(str, expr, "");
/* Convert based on user chosen currency format */
gnc_numeric val = gnc_numeric_zero();
char *endptr;
switch (currency_format)
{
case 0:
/* Currency locale */
if (!(xaccParseAmountPosSign (str_no_symbols.c_str(), TRUE, &val, &endptr, TRUE)))
throw std::invalid_argument (_("Value can't be parsed into a number using the selected currency format."));
break;
case 1:
/* Currency decimal period */
if (!(xaccParseAmountExtended (str_no_symbols.c_str(), TRUE, '-', '.', ',', "\003\003", "$+", &val, &endptr)))
throw std::invalid_argument (_("Value can't be parsed into a number using the selected currency format."));
break;
case 2:
/* Currency decimal comma */
if (!(xaccParseAmountExtended (str_no_symbols.c_str(), TRUE, '-', ',', '.', "\003\003", "$+", &val, &endptr)))
throw std::invalid_argument (_("Value can't be parsed into a number using the selected currency format."));
break;
}
return GncNumeric(val);
}
