X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fbanking.inc;h=2c0fa94573c09cf2a0bcb3656741f73808f64d63;hb=d353784c397bcb347ccde807c01487fe126e26a2;hp=d3ca75bd5c4295992b88f4b270a21e47ece046a3;hpb=d34add5e762a470a52fade37173b4491462ee22a;p=fa-stable.git diff --git a/includes/banking.inc b/includes/banking.inc index d3ca75bd..2c0fa945 100644 --- a/includes/banking.inc +++ b/includes/banking.inc @@ -8,7 +8,7 @@ function is_bank_account($account_code) { $sql= "SELECT account_code FROM ".TB_PREF."bank_accounts WHERE account_code='$account_code'"; $result = db_query($sql, "retreive bank account currency"); - + return (db_num_rows($result) > 0); } @@ -26,9 +26,9 @@ function get_company_currency() $sql= "SELECT curr_default FROM ".TB_PREF."company"; $result = db_query($sql, "retreive company currency"); - if (db_num_rows($result) == 0) + if (db_num_rows($result) == 0) display_db_error("Could not find the requested currency. Fatal.", $sql); - + $myrow = db_fetch_row($result); return $myrow[0]; } @@ -39,9 +39,9 @@ function get_bank_account_currency($bankAccount) { $sql= "SELECT bank_curr_code FROM ".TB_PREF."bank_accounts WHERE account_code='$bankAccount'"; $result = db_query($sql, "retreive bank account currency"); - + $myrow = db_fetch_row($result); - return $myrow[0]; + return $myrow[0]; } //---------------------------------------------------------------------------------- @@ -49,23 +49,23 @@ function get_bank_account_currency($bankAccount) function get_customer_currency($customer_id) { $sql = "SELECT curr_code FROM ".TB_PREF."debtors_master WHERE debtor_no = '$customer_id'"; - + $result = db_query($sql, "Retreive currency of customer $customer_id"); - - $myrow=db_fetch_row($result); - return $myrow[0]; + + $myrow=db_fetch_row($result); + return $myrow[0]; } -//---------------------------------------------------------------------------------- +//---------------------------------------------------------------------------------- function get_supplier_currency($supplier_id) { $sql = "SELECT curr_code FROM ".TB_PREF."suppliers WHERE supplier_id = '$supplier_id'"; - + $result = db_query($sql, "Retreive currency of supplier $supplier_id"); - - $myrow=db_fetch_row($result); - return $myrow[0]; + + $myrow=db_fetch_row($result); + return $myrow[0]; } //---------------------------------------------------------------------------------- @@ -74,29 +74,30 @@ function get_exchange_rate_from_home_currency($currency_code, $date_) { if ($currency_code == get_company_currency()) return 1.0000; - + $date = date2sql($date_); - - $sql = "SELECT rate_buy, max(date_) as date_ FROM ".TB_PREF."exchange_rates WHERE curr_code = '$currency_code' + + $sql = "SELECT rate_buy, max(date_) as date_ FROM ".TB_PREF."exchange_rates WHERE curr_code = '$currency_code' AND date_ <= '$date' GROUP BY rate_buy ORDER BY date_ Desc LIMIT 1"; - + $result = db_query($sql, "could not query exchange rates"); - - if (db_num_rows($result) == 0) + + if (db_num_rows($result) == 0) { // no stored exchange rate, just return 1 + display_error(_("Cannot retrieve currency exchange rate for this date. Please add exchange rate manually on Exchange Rates page.") ); return 1.000; } - - $myrow = db_fetch_row($result); - return $myrow[0]; + + $myrow = db_fetch_row($result); + return $myrow[0]; } //---------------------------------------------------------------------------------- function get_exchange_rate_to_home_currency($currency_code, $date_) { - return 1 / get_exchange_rate_from_home_currency($currency_code, $date_); + return 1 / get_exchange_rate_from_home_currency($currency_code, $date_); } //---------------------------------------------------------------------------------- @@ -107,25 +108,25 @@ function to_home_currency($amount, $currency_code, $date_) return round($amount / $ex_rate, user_price_dec()); } -//---------------------------------------------------------------------------------- +//---------------------------------------------------------------------------------- function get_exchange_rate_from_to($from_curr_code, $to_curr_code, $date_) { // echo "converting from $from_curr_code to $to_curr_code
"; if ($from_curr_code == $to_curr_code) return 1.0000; - + $home_currency = get_company_currency(); - if ($to_curr_code == $home_currency) + if ($to_curr_code == $home_currency) { return get_exchange_rate_to_home_currency($from_curr_code, $date_); - } - - if ($from_curr_code == $home_currency) + } + + if ($from_curr_code == $home_currency) { - return get_exchange_rate_from_home_currency($to_curr_code, $date_); - } - + return get_exchange_rate_from_home_currency($to_curr_code, $date_); + } + // neither from or to are the home currency return get_exchange_rate_to_home_currency($from_curr_code, $date_) / get_exchange_rate_to_home_currency($to_curr_code, $date_); } @@ -135,9 +136,45 @@ function get_exchange_rate_from_to($from_curr_code, $to_curr_code, $date_) function exchange_from_to($amount, $from_curr_code, $to_curr_code, $date_) { $ex_rate = get_exchange_rate_from_to($from_curr_code, $to_curr_code, $date_); - return $amount / $ex_rate; + return $amount / $ex_rate; } //-------------------------------------------------------------------------------- +// Exchange Variations Joe Hunt 2008-09-20 //////////////////////////////////////// + +function exchange_variation($pyt_type, $pyt_no, $type, $trans_no, $pyt_date, $amount, $person_type, $neg=false) +{ + if ($person_type == payment_person_types::customer()) + { + $trans = get_customer_trans($trans_no, $type); + $ar_ap_act = $trans['receivables_account']; + $person_id = $trans['debtor_no']; + $curr = $trans['curr_code']; + } + else + { + $trans = get_supp_trans($trans_no, $type); + $supp_accs = get_supplier_accounts($trans['supplier_id']); + $ar_ap_act = $supp_accs['payable_account']; + $person_id = $trans['supplier_id']; + $curr = $trans['SupplierCurrCode']; + } + if (is_company_currency($curr)) + return; + $exc_var_act = get_company_pref('exchange_diff_act'); + $inv_amt = to_home_currency($amount, $curr, sql2date($trans['tran_date'])); + $pay_amt = to_home_currency($amount, $curr, $pyt_date); + if ($inv_amt != $pay_amt) + { + $diff = $inv_amt - $pay_amt; + if ($person_type == payment_person_types::supplier()) + $diff = -$diff; + if ($neg) + $diff = -$diff; + $memo = systypes::name($type)." ".$trans_no; + add_gl_trans($pyt_type, $pyt_no, $pyt_date, $ar_ap_act, 0, 0, $memo, -$diff, null, $person_type, $person_id); + add_gl_trans($pyt_type, $pyt_no, $pyt_date, $exc_var_act, 0, 0, $memo, $diff, null, $person_type, $person_id); + } +} ?> \ No newline at end of file