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First hack at script to generate a reconciliation report given a list of

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external account balances, compared to what is recorded in the ledger.
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Bradley M. Kuhn 2011-12-19 10:37:25 -05:00
parent 7d7d601733
commit 737b9a4d45
1 changed files with 94 additions and 0 deletions
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external-account-totals-reconcile.plx Normal file
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#!/usr/bin/perl
# external-accounts-total-reconcile.plx -*- Perl -*-
#
# Script to verify that balances listed in an external file all match
# the balances
#
# Copyright (C) 2011, Bradley M. Kuhn
#
# This program gives you software freedom; you can copy, modify, convey,
# and/or redistribute it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program in a file called 'GPLv3'. If not, write to the:
# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor
# Boston, MA 02110-1301, USA.
use strict;
use warnings;
use Math::BigFloat;
use Date::Manip;
use File::Temp qw/tempfile/;
my $LEDGER_CMD = "/usr/bin/ledger";
my $ACCT_WIDTH = 75;
sub ParseNumber($) {
$_[0] =~ s/,//g;
return Math::BigFloat->new($_[0]);
}
Math::BigFloat->precision(-2);
my $ZERO = Math::BigFloat->new("0.00");
if (@ARGV < 2) {
print STDERR "usage: $0 <END_DATE> <OTHER_LEDGER_OPTS>\n";
exit 1;
}
my($endDate, @otherLedgerOpts) = @ARGV;
my(@accountOptions) = ('--wide-register-format', '%-.150A %22.108t\n', '-w', '-s',
'-e', $endDate, @otherLedgerOpts, 'reg');
my %externalBalances;
while (my $line = <STDIN>) {
next unless
/^\s*(\S+\:.+)\s+[\(\d].+\s+\(?\s*([\d\.\,])+\s*\)?\s*$/;
my($acct, $value) = ($1, $2);
$externalBalances{$acct} = ParseNumber($value);
}
open(ACCT_DATA, "-|", $LEDGER_CMD, @accountOptions)
or die "Unable to run $LEDGER_CMD @accountOptions: $!";
my %internalBalances;
while (my $line = <ACCT_DATA>) {
chomp $line;
$line =~ s/^\s*//; $line =~ s/\s*$//;
next unless
/^\s*(\S+\:.+)\s+[\(\d].+\s+\(?\s*([\d\.\,])+\s*\)?\s*$/;
my($acct, $value) = ($1, $2);
$internalBalances{$acct} = ParseNumber($value);
}
close(ACCT_DATA); die "error reading ledger output for chart of accounts: $!" unless $? == 0;
print "EXTERNAL: \n";
foreach my $acct (sort keys %externalBalances) {
print "$acct: $externalBalances{$acct}\n";
}
print "INTERNAL: \n";
foreach my $acct (sort keys %internalBalances) {
print "$acct: $internalBalances{$acct}\n";
}
###############################################################################
#
# Local variables:
# compile-command: "perl -c external-account-totals-reconcile.plx"
# End: