void
xaccLotFill (GNCLot *lot)
{
Account *acc;
Split *split;
GNCPolicy *pcy;
if (!lot) return;
acc = gnc_lot_get_account(lot);
pcy = gnc_account_get_policy(acc);
ENTER ("(lot=%s, acc=%s)", gnc_lot_get_title(lot), xaccAccountGetName(acc));
/* If balance already zero, we have nothing to do. */
if (gnc_lot_is_closed (lot)) return;
split = pcy->PolicyGetSplit (pcy, lot);
if (!split) return; /* Handle the common case */
/* Reject voided transactions */
if (gnc_numeric_zero_p(split->amount) &&
xaccTransGetVoidStatus(split->parent)) return;
xaccAccountBeginEdit (acc);
/* Loop until we've filled up the lot, (i.e. till the
* balance goes to zero) or there are no splits left. */
while (1)
{
Split *subsplit;
subsplit = xaccSplitAssignToLot (split, lot);
if (subsplit == split)
{
PERR ("Accounting Policy gave us a split that "
"doesn't fit into this lot\n"
"lot baln=%s, isclosed=%d, aplit amt=%s",
gnc_num_dbg_to_string (gnc_lot_get_balance(lot)),
gnc_lot_is_closed (lot),
gnc_num_dbg_to_string (split->amount));
break;
}
if (gnc_lot_is_closed (lot)) break;
split = pcy->PolicyGetSplit (pcy, lot);
if (!split) break;
}
xaccAccountCommitEdit (acc);
LEAVE ("(lot=%s, acc=%s)", gnc_lot_get_title(lot), xaccAccountGetName(acc));
}
void
xaccSplitScrub (Split *split)
{
Account *account;
Transaction *trans;
gnc_numeric value, amount;
gnc_commodity *currency, *acc_commodity;
int scu;
if (!split) return;
ENTER ("(split=%p)", split);
trans = xaccSplitGetParent (split);
if (!trans)
{
LEAVE("no trans");
return;
}
account = xaccSplitGetAccount (split);
/* If there's no account, this split is an orphan.
* We need to fix that first, before proceeding.
*/
if (!account)
{
xaccTransScrubOrphans (trans);
account = xaccSplitGetAccount (split);
}
/* Grrr... the register gnc_split_register_load() line 203 of
* src/register/ledger-core/split-register-load.c will create
* free-floating bogus transactions. Ignore these for now ...
*/
if (!account)
{
PINFO ("Free Floating Transaction!");
LEAVE ("no account");
return;
}
/* Split amounts and values should be valid numbers */
value = xaccSplitGetValue (split);
if (gnc_numeric_check (value))
{
value = gnc_numeric_zero();
xaccSplitSetValue (split, value);
}
amount = xaccSplitGetAmount (split);
if (gnc_numeric_check (amount))
{
amount = gnc_numeric_zero();
xaccSplitSetAmount (split, amount);
}
currency = xaccTransGetCurrency (trans);
/* If the account doesn't have a commodity,
* we should attempt to fix that first.
*/
acc_commodity = xaccAccountGetCommodity(account);
if (!acc_commodity)
{
xaccAccountScrubCommodity (account);
}
if (!acc_commodity || !gnc_commodity_equiv(acc_commodity, currency))
{
LEAVE ("(split=%p) inequiv currency", split);
return;
}
scu = MIN (xaccAccountGetCommoditySCU (account),
gnc_commodity_get_fraction (currency));
if (gnc_numeric_same (amount, value, scu, GNC_HOW_RND_ROUND_HALF_UP))
{
LEAVE("(split=%p) different values", split);
return;
}
/*
* This will be hit every time you answer yes to the dialog "The
* current transaction has changed. Would you like to record it.
*/
PINFO ("Adjusted split with mismatched values, desc=\"%s\" memo=\"%s\""
" old amount %s %s, new amount %s",
trans->description, split->memo,
gnc_num_dbg_to_string (xaccSplitGetAmount(split)),
gnc_commodity_get_mnemonic (currency),
gnc_num_dbg_to_string (xaccSplitGetValue(split)));
xaccTransBeginEdit (trans);
xaccSplitSetAmount (split, value);
xaccTransCommitEdit (trans);
LEAVE ("(split=%p)", split);
}
void
xaccTransScrubCurrency (Transaction *trans)
{
SplitList *node;
gnc_commodity *currency;
if (!trans) return;
/* If there are any orphaned splits in a transaction, then the
* this routine will fail. Therefore, we want to make sure that
* there are no orphans (splits without parent account).
*/
xaccTransScrubOrphans (trans);
currency = xaccTransGetCurrency (trans);
if (currency && gnc_commodity_is_currency(currency)) return;
currency = xaccTransFindCommonCurrency (trans, qof_instance_get_book(trans));
if (currency)
{
xaccTransBeginEdit (trans);
xaccTransSetCurrency (trans, currency);
xaccTransCommitEdit (trans);
}
else
{
if (NULL == trans->splits)
{
PWARN ("Transaction \"%s\" has no splits in it!", trans->description);
}
else
{
SplitList *node;
char guid_str[GUID_ENCODING_LENGTH + 1];
guid_to_string_buff(xaccTransGetGUID(trans), guid_str);
PWARN ("no common transaction currency found for trans=\"%s\" (%s);",
trans->description, guid_str);
for (node = trans->splits; node; node = node->next)
{
Split *split = node->data;
if (NULL == split->acc)
{
PWARN (" split=\"%s\" is not in any account!", split->memo);
}
else
{
gnc_commodity *currency = xaccAccountGetCommodity(split->acc);
PWARN ("setting to split=\"%s\" account=\"%s\" commodity=\"%s\"",
split->memo, xaccAccountGetName(split->acc),
gnc_commodity_get_mnemonic(currency));
xaccTransBeginEdit (trans);
xaccTransSetCurrency (trans, currency);
xaccTransCommitEdit (trans);
return;
}
}
}
return;
}
for (node = trans->splits; node; node = node->next)
{
Split *sp = node->data;
if (!gnc_numeric_equal(xaccSplitGetAmount (sp),
xaccSplitGetValue (sp)))
{
gnc_commodity *acc_currency;
acc_currency = sp->acc ? xaccAccountGetCommodity(sp->acc) : NULL;
if (acc_currency == currency)
{
/* This Split needs fixing: The transaction-currency equals
* the account-currency/commodity, but the amount/values are
* inequal i.e. they still correspond to the security
* (amount) and the currency (value). In the new model, the
* value is the amount in the account-commodity -- so it
* needs to be set to equal the amount (since the
* account-currency doesn't exist anymore).
*
* Note: Nevertheless we lose some information here. Namely,
* the information that the 'amount' in 'account-old-security'
* was worth 'value' in 'account-old-currency'. Maybe it would
* be better to store that information in the price database?
* But then, for old currency transactions there is still the
* 'other' transaction, which is going to keep that
* information. So I don't bother with that here. -- cstim,
* 2002/11/20. */
PWARN ("Adjusted split with mismatched values, desc=\"%s\" memo=\"%s\""
" old amount %s %s, new amount %s",
trans->description, sp->memo,
gnc_num_dbg_to_string (xaccSplitGetAmount(sp)),
gnc_commodity_get_mnemonic (currency),
gnc_num_dbg_to_string (xaccSplitGetValue(sp)));
xaccTransBeginEdit (trans);
xaccSplitSetAmount (sp, xaccSplitGetValue(sp));
xaccTransCommitEdit (trans);
}
/*else
{
PINFO ("Ok: Split '%s' Amount %s %s, value %s %s",
xaccSplitGetMemo (sp),
gnc_num_dbg_to_string (amount),
gnc_commodity_get_mnemonic (currency),
gnc_num_dbg_to_string (value),
gnc_commodity_get_mnemonic (acc_currency));
}*/
}
}
}
void
xaccScrubSubSplitPrice (Split *split, int maxmult, int maxamtscu)
{
gnc_numeric src_amt, src_val;
SplitList *node;
if (FALSE == is_subsplit (split)) return;
ENTER (" ");
/* Get 'price' of the indicated split */
src_amt = xaccSplitGetAmount (split);
src_val = xaccSplitGetValue (split);
/* Loop over splits, adjust each so that it has the same
* ratio (i.e. price). Change the value to get things
* right; do not change the amount */
for (node = split->parent->splits; node; node = node->next)
{
Split *s = node->data;
Transaction *txn = s->parent;
gnc_numeric dst_amt, dst_val, target_val;
gnc_numeric frac, delta;
int scu;
/* Skip the reference split */
if (s == split) continue;
scu = gnc_commodity_get_fraction (txn->common_currency);
dst_amt = xaccSplitGetAmount (s);
dst_val = xaccSplitGetValue (s);
frac = gnc_numeric_div (dst_amt, src_amt,
GNC_DENOM_AUTO, GNC_HOW_DENOM_REDUCE);
target_val = gnc_numeric_mul (frac, src_val,
scu, GNC_HOW_DENOM_EXACT | GNC_HOW_RND_ROUND_HALF_UP);
if (gnc_numeric_check (target_val))
{
PERR ("Numeric overflow of value\n"
"\tAcct=%s txn=%s\n"
"\tdst_amt=%s src_val=%s src_amt=%s\n",
xaccAccountGetName (s->acc),
xaccTransGetDescription(txn),
gnc_num_dbg_to_string(dst_amt),
gnc_num_dbg_to_string(src_val),
gnc_num_dbg_to_string(src_amt));
continue;
}
/* If the required price changes are 'small', do nothing.
* That is a case that the user will have to deal with
* manually. This routine is really intended only for
* a gross level of synchronization.
*/
delta = gnc_numeric_sub_fixed (target_val, dst_val);
delta = gnc_numeric_abs (delta);
if (maxmult * delta.num < delta.denom) continue;
/* If the amount is small, pass on that too */
if ((-maxamtscu < dst_amt.num) && (dst_amt.num < maxamtscu)) continue;
/* Make the actual adjustment */
xaccTransBeginEdit (txn);
xaccSplitSetValue (s, target_val);
xaccTransCommitEdit (txn);
}
LEAVE (" ");
}
void
xaccLotScrubDoubleBalance (GNCLot *lot)
{
gnc_commodity *currency = NULL;
SplitList *snode;
GList *node;
gnc_numeric zero = gnc_numeric_zero();
gnc_numeric value = zero;
if (!lot) return;
ENTER ("lot=%s", kvp_frame_get_string (gnc_lot_get_slots (lot), "/title"));
for (snode = gnc_lot_get_split_list(lot); snode; snode = snode->next)
{
Split *s = snode->data;
xaccSplitComputeCapGains (s, NULL);
}
/* We double-check only closed lots */
if (FALSE == gnc_lot_is_closed (lot)) return;
for (snode = gnc_lot_get_split_list(lot); snode; snode = snode->next)
{
Split *s = snode->data;
Transaction *trans = s->parent;
/* Check to make sure all splits in the lot have a common currency */
if (NULL == currency)
{
currency = trans->common_currency;
}
if (FALSE == gnc_commodity_equiv (currency, trans->common_currency))
{
/* This lot has mixed currencies. Can't double-balance.
* Silently punt */
PWARN ("Lot with multiple currencies:\n"
"\ttrans=%s curr=%s", xaccTransGetDescription(trans),
gnc_commodity_get_fullname(trans->common_currency));
break;
}
/* Now, total up the values */
value = gnc_numeric_add (value, xaccSplitGetValue (s),
GNC_DENOM_AUTO, GNC_HOW_DENOM_EXACT);
PINFO ("Split=%p value=%s Accum Lot value=%s", s,
gnc_num_dbg_to_string (s->value),
gnc_num_dbg_to_string (value));
}
if (FALSE == gnc_numeric_equal (value, zero))
{
/* Unhandled error condition. Not sure what to do here,
* Since the ComputeCapGains should have gotten it right.
* I suppose there might be small rounding errors, a penny or two,
* the ideal thing would to figure out why there's a rounding
* error, and fix that.
*/
PERR ("Closed lot fails to double-balance !! lot value=%s",
gnc_num_dbg_to_string (value));
for (node = gnc_lot_get_split_list(lot); node; node = node->next)
{
Split *s = node->data;
PERR ("s=%p amt=%s val=%s", s,
gnc_num_dbg_to_string(s->amount),
gnc_num_dbg_to_string(s->value));
}
}
LEAVE ("lot=%s", kvp_frame_get_string (gnc_lot_get_slots (lot), "/title"));
}