60f45c3e2c
With the advent of multi-currency in accounts, <Adjustment> lines can be generated in reports. I don't know if there's a way to turn these off on the Ledger command line or not at the moment, but if they're there, they clearly should be ignored by this script.
138 lines
5 KiB
Perl
Executable file
138 lines
5 KiB
Perl
Executable file
#!/usr/bin/perl
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# fund-report.plx -*- Perl -*-
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#
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# Script to generate a Trial Balance report for a ledger.
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#
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# Copyright (C) 2011, Bradley M. Kuhn
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#
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# This program gives you software freedom; you can copy, modify, convey,
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# and/or redistribute it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program in a file called 'GPLv3'. If not, write to the:
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# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor
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# Boston, MA 02110-1301, USA.
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use strict;
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use warnings;
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use Math::BigFloat;
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my $LEDGER_CMD = "/usr/local/bin/ledger";
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my $ACCT_WIDTH = 70;
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sub ParseNumber($) {
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$_[0] =~ s/,//g;
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return Math::BigFloat->new($_[0]);
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}
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Math::BigFloat->precision(-2);
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my $ZERO = Math::BigFloat->new("0.00");
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if (@ARGV < 2) {
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print STDERR "usage: $0 <START_DATE> <END_DATE> <LEDGER_OPTIONS>\n";
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exit 1;
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}
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my($startDate, $endDate, @mainLedgerOptions) = @ARGV;
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# First, get fund list from ending balance
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my(@ledgerOptions) = (@mainLedgerOptions,
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'-V', '-X', '$', '-F', "%-.70A %22.108t\n", '-s',
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'-e', $endDate, 'reg', '/^Funds:Restricted:/');
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my %funds;
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open(LEDGER_FUNDS, "-|", $LEDGER_CMD, @ledgerOptions)
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or die "Unable to run $LEDGER_CMD for funds: $!";
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while (my $fundLine = <LEDGER_FUNDS>) {
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die "Unable to parse output line from first funds command: \"$fundLine\""
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unless $fundLine =~ /^\s*([^\$]+)\s+\$\s*\s*([\-\d\.\,]+)/;
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my($account, $amount) = ($1, $2);
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$amount = ParseNumber($amount);
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$account =~ s/\s+$//;
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next if $account =~ /\<Adjustment\>/ and (abs($amount) <= 0.02);
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die "Weird account found, $account with amount of $amount in first funds command\n"
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unless $account =~ s/^\s*Funds:Restricted://;
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$funds{$account}{ending} = $amount;
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}
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close LEDGER_FUNDS;
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# First, get fund list from ending balance
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@ledgerOptions = (@mainLedgerOptions,
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'-V', '-X', '$', '-F', "%-.70A %22.108t\n", '-w', '-s',
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'-e', $startDate, 'reg', '^Funds:Restricted:');
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open(LEDGER_FUNDS, "-|", $LEDGER_CMD, @ledgerOptions)
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or die "Unable to run $LEDGER_CMD for funds: $!";
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while (my $fundLine = <LEDGER_FUNDS>) {
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die "Unable to parse output line from second funds command: $fundLine"
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unless $fundLine =~ /^\s*([^\$]+)\s+\$\s*([\-\d\.\,]+)/;
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my($account, $amount) = ($1, $2);
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$amount = ParseNumber($amount);
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$account =~ s/\s+$//;
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next if $account =~ /\<Adjustment\>/ and (abs($amount) <= 0.02);
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die "Weird account found, $account with amount of $amount in first second command\n"
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unless $account =~ s/^\s*Funds:Restricted://;
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$funds{$account}{starting} = $amount;
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}
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close LEDGER_FUNDS;
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foreach my $fund (keys %funds) {
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$funds{$fund}{starting} = $ZERO if not defined $funds{$fund}{starting};
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}
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@ledgerOptions = (@mainLedgerOptions,
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'-V', '-X', '$', '-F', "%-.70A %22.108t\n", '-w', '-s',
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'-b', $startDate, '-e', $endDate, 'reg');
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foreach my $type ('Income', 'Expenses') {
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foreach my $fund (keys %funds) {
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open(LEDGER_INCOME, "-|", $LEDGER_CMD, @ledgerOptions, "^${type}:$fund")
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or die "Unable to run $LEDGER_CMD for funds: $!";
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$funds{$fund}{$type} = $ZERO;
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while (my $line = <LEDGER_INCOME>) {
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die "Unable to parse output line from $type line command: $line"
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unless $line =~ /^\s*([^\$]+)\s+\$\s*\s*([\-\d\.\,]+)/;
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my($account, $amount) = ($1, $2);
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$amount = ParseNumber($amount);
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$funds{$fund}{$type} += $amount;
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}
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close LEDGER_INCOME;
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}
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}
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my($totStart, $totEnd) = ($ZERO, $ZERO);
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foreach my $fund (sort keys %funds) {
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print "Fund: $fund\n";
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print " Balance as of $startDate: ", sprintf("\$%15.2f\n\n", $funds{$fund}{starting});
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print " Income during period: ", sprintf("\$%15.2f\n", $funds{$fund}{Income});
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print " Expenses during period: ", sprintf("\$%15.2f\n\n", $funds{$fund}{Expenses});
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print " Balance as of $endDate: ", sprintf("\$%15.2f\n", $funds{$fund}{ending});
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print "\n\n";
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# Santity check:
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if ($funds{$fund}{ending} !=
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( ($funds{$fund}{starting} - $funds{$fund}{Income}) - $funds{$fund}{Expenses})) {
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print "$fund FAILED SANITY CHECK\n\n\n";
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die "$fund FAILED SANITY CHECK";
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}
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$totStart += $funds{$fund}{starting};
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$totEnd += $funds{$fund}{ending};
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}
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print "\n\n\nTotal Restricted Funds as of $startDate: ", sprintf("\$%15.2f\n", $totStart);
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print "\nTotal Restricted Funds as of $endDate: ", sprintf("\$%15.2f\n", $totEnd);
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###############################################################################
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#
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# Local variables:
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# compile-command: "perl -c fund-report.plx"
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# End:
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