184 lines
7.6 KiB
Perl
Executable file
184 lines
7.6 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 end-of-year summary reports.
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#
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# Copyright (C) 2011, 2012, 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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use Date::Manip;
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my $VERBOSE = 0;
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my $DEBUG = 0;
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my $LEDGER_BIN = "/usr/local/bin/ledger";
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my $ACCT_WIDTH = 70;
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sub Commify ($) {
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my $text = reverse $_[0];
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$text =~ s/(\d\d\d)(?=\d)(?!\d*\.)/$1,/g;
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return scalar reverse $text;
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}
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sub ParseNumber($) {
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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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my $ONE_PENNY = Math::BigFloat->new("0.01");
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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', 'T', '-s',
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'd', 'T', '-e', $endDate, 'bal', '/^Assets/');
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my %reportFields =
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('Cash' => { args => [ '-e', $endDate, 'bal', '/^Assets/' ] },
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'Accounts Receivable' => {args => [ '-e', $endDate, 'bal', '/^Accrued:Accounts Receivable/' ]},
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'Loans Receivable' => {args => [ '-e', $endDate, 'bal', '/^Accrued:Loans Receivable/' ]},
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'Accounts Payable' => {args => [ '-e', $endDate, 'bal', '/^Accrued.*Accounts Payable/' ]},
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'Accrued Expenses' => {args => [ '-e', $endDate, 'bal', '/^Accrued.*Expenses/' ]},
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'Liabilities, Credit Cards' => {args => [ '-e', $endDate, 'bal', '/^Liabilities:Credit Card/' ]},
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'Liabilities, Other' => {args => [ '-e', $endDate, 'bal', '/^Liabilities/',
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'and', 'not', '/^Liabilities:Credit Card/']},
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'Unearned Income, Conference Registration' => {args => [ '-e', $endDate, 'bal',
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'/^Unearned Income.*Conf.*Reg/' ]},
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'Unearned Income, Other' => {args => [ '-e', $endDate, 'bal', '/^Unearned Income/', 'and', 'not',
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'/^Unearned Income.*Conf.*Reg/' ]},
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'Unrestricted Net Assets' => {args => [ '-e', $endDate, 'bal', '/^(Income|Expenses):Conservancy/' ]},
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'Temporarily Restricted Net Assets' => {args => [ '-e', $endDate, 'bal', '/^(Income|Expenses)/',
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'and', 'not', '/^(Unearned Income|(Income|Expenses):Conservancy)/' ]},
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'Total Net Assets' => {args => [ '-e', $endDate, 'bal', '/^(Income|Expenses)/' ]},
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);
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foreach my $item (keys %reportFields) {
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my(@fullCommand) = ($LEDGER_BIN, @mainLedgerOptions,
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'-V', '-X', '$', '-S', 'T', '-s', '-d', 'T', @{$reportFields{$item}{args}});
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open(FILE, "-|", @fullCommand)
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or die "unable to run command ledger command: @fullCommand: $!";
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my $foundBalance;
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my $seenTotalLine = 0;
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print STDERR ($VERBOSE ? "Running: @fullCommand\n" : ".");
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print STDERR " Output of @fullCommand\n" if $DEBUG;
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while (my $line = <FILE>) {
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print STDERR $line if ($DEBUG);
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$seenTotalLine = 1 if $line =~ /^\s*\-+\s*/; # Skip lines until the total line
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$foundBalance = $1
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if (not $seenTotalLine and $line =~ /^\s*[^0-9\-]+\s*([\-\d,\.]+)\s+/);
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if ($line =~ /^\s*\$\s*([\-\d,\.]+)\s*$/) {
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$foundBalance = $1;
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last;
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}
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}
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close FILE;
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die "problem running ledger command: @fullCommand: $!" unless ($? == 0);
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if (not defined $foundBalance) {
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$foundBalance = $ZERO;
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} else {
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$foundBalance =~ s/,//g;
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$foundBalance = Math::BigFloat->new($foundBalance);
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}
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$foundBalance = $ZERO if not defined $foundBalance;
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$reportFields{$item}{total} = abs($foundBalance);
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print STDERR "$item: $reportFields{$item}{total}\n" if $VERBOSE;
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}
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my $err;
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open(BALANCE_SHEET, ">", "balance-sheet.txt")
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or die "unable to open balance-sheet.txt for writing: $!";
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print BALANCE_SHEET " BALANCE SHEET\n",
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" Ending ",
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UnixDate(DateCalc(ParseDate($endDate), ParseDateDelta("- 1 day"), \$err),
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"%B %e, %Y\n"),
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"\n\nASSETS\n\n";
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die "Date calculation error" if ($err);
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my $formatStr = " %-42s \$%13s\n";
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my $formatStrTotal = "%-45s \$%13s\n";
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my $tot = $ZERO;
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foreach my $item ('Cash', 'Accounts Receivable', 'Loans Receivable') {
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next if $reportFields{$item}{total} == $ZERO;
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print BALANCE_SHEET sprintf($formatStr, "$item:", Commify($reportFields{$item}{total}));
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$tot += $reportFields{$item}{total};
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}
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print BALANCE_SHEET "\n", sprintf($formatStrTotal, "TOTAL ASSETS", Commify($tot)), "\n\nLIABILITIES\n\n";
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my $totLiabilities = $ZERO;
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foreach my $item ('Accounts Payable', 'Accrued Expenses',
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'Liabilities, Credit Cards', 'Liabilities, Other',
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'Unearned Income, Conference Registration', 'Unearned Income, Other') {
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next if $reportFields{$item}{total} == $ZERO;
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print BALANCE_SHEET sprintf($formatStr, "$item:", Commify($reportFields{$item}{total}));
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$totLiabilities += $reportFields{$item}{total};
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}
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print BALANCE_SHEET "\n", sprintf($formatStr, "TOTAL LIABILTIES", Commify($totLiabilities)),
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"\n\nNET ASSETS\n\n";
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my $totNetAssets = $ZERO;
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foreach my $item ('Unrestricted Net Assets', 'Temporarily Restricted Net Assets') {
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next if $reportFields{$item}{total} == $ZERO;
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print BALANCE_SHEET sprintf($formatStr, "$item:", Commify($reportFields{$item}{total}));
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$totNetAssets += $reportFields{$item}{total};
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}
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print BALANCE_SHEET "\n", sprintf($formatStr, "TOTAL NET ASSETS", Commify($totNetAssets)), "\n\n",
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sprintf($formatStrTotal, "TOTAL LIABILITIES AND NET ASSETS",
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Commify($totNetAssets + $totLiabilities));
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close BALANCE_SHEET;
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print STDERR "\n";
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die "unable to write to Assets-and-liabilities.txt: $!" unless ($? == 0);
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die "Cash+accounts receivable total does not equal net assets and liabilities total"
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if (abs( ($reportFields{'Cash'}{total} + $reportFields{'Accounts Receivable'}{total}
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+ $reportFields{'Loans Receivable'}{total})) -
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abs($reportFields{'Accounts Payable'}{total} +
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$reportFields{'Accrued Expenses'}{total} +
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$reportFields{'Unearned Income, Conference Registration'}{total} +
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$reportFields{'Unearned Income, Other'}{total} +
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$reportFields{'Liabilities, Credit Cards'}{total} +
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$reportFields{'Liabilities, Other'}{total} +
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$reportFields{'Total Net Assets'}{total}) > $ONE_PENNY);
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die "Total net assets doesn't equal sum of restricted and unrestricted ones!"
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if (abs($reportFields{'Total Net Assets'}{total}) -
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abs($reportFields{'Unrestricted Net Assets'}{total} +
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$reportFields{'Temporarily Restricted Net Assets'}{total}) > $ONE_PENNY);
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###############################################################################
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#
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# Local variables:
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# compile-command: "perl -c summary-reports.plx"
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# End:
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