fix bug realpath

diff --git a/bin/nico-quittances b/bin/nico-quittances
new file mode 100755 (executable)
index 0000000..f33392c
--- /dev/null
+++ b/bin/nico-quittances
@@ -0,0 +1,234 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+#################################################################################
+#
+# VERSION
+#
+#################################################################################
+my $VERSION = '0.0.1';
+# NB 22.07.14
+# - create script
+
+#################################################################################
+#
+# GLOBALS
+#
+#################################################################################
+my ($NAME) = $0 =~ m,([^/]+)$,;
+
+#################################################################################
+#
+# ARGS
+#
+#################################################################################
+my $VERBOSE = $main::VERBOSE = 0;
+my $DEBUG = $main::DEBUG = 0;
+my $DATE_FORMAT = '%d/%m/%Y';
+my $TEMPLATE = $ENV{HOME}.'/doc/Rent/Quittance.html';
+my $LODGER = 'Stephane Boutiot';
+my $ADDR1 = '174 Avenue Raymond Naves';
+my $ADDR2 = '31300 Toulouse';
+
+my %Opt; get_options(\%Opt);
+help() unless @ARGV;
+$main::_DATA_ = undef;
+
+#################################################################################
+#
+# BEGIN
+#
+#################################################################################
+use Data::Dumper;
+use Date::Manip qw(ParseDate UnixDate DateCalc);
+ use File::Basename;
+
+open(TEMPLATE,$TEMPLATE) or die "$NAME: can't read $TEMPLATE";
+my $template = join('',<TEMPLATE>);
+close TEMPLATE;
+
+#chdir dirname($TEMPLATE);
+for my $date (@ARGV) {
+
+  my $date1 = ParseDate($date);
+  my $next_month = ParseDate(DateCalc($date,'+1 month'));
+  my $date2 = ParseDate(DateCalc($next_month,'-1 day'));
+
+  $date1 = UnixDate($date1,$DATE_FORMAT);
+  $date2 = UnixDate($date2,$DATE_FORMAT);
+  $next_month = UnixDate($next_month,$DATE_FORMAT);
+
+  $_ = $template;
+  s/\[DATE1\]/$date1/g;
+  s/\[DATE2\]/$date2/g;
+  s/\[NEXT_MONTH\]/$next_month/g;
+  s/\[ADDR1\]/$ADDR1/g;
+  s/\[ADDR2\]/$ADDR2/g;
+  s/\[LODGER\]/$LODGER/g;
+  print "$LODGER: $next_month from $date1 to $date2 -> Quittance-$date.pdf\n";
+  next if $DEBUG;
+  #open(PDF,"| htmldoc --encryption --quiet --webpage --no-title --header '...' --footer '...' -t pdf - > Quittance-$date.pdf") or die "$NAME: can't write into $date.pdf";
+  open(PDF,"| wkhtmltopdf ".($VERBOSE ? '' : '--quiet ')."- Quittance-$date.pdf") or die "$NAME: can't write into $date.pdf";
+  print PDF $_;
+  close PDF;
+
+}
+
+#################################################################################
+#
+# END
+#
+#################################################################################
+exit 0;
+
+#################################################################################
+#
+# Functions
+#
+#################################################################################
+
+sub help {
+#------------------------------------------------------------------------------
+# Print help and exit
+#------------------------------------------------------------------------------
+
+       require 'Pod/Usage.pm' unless $INC{'Pod/Usage.pm'};
+       require 'Pod/Perldoc.pm' unless $INC{'Pod/Perldoc.pm'};
+
+       # Substitutions
+       sub pod_env {
+               my $v = '';
+               eval '$v = ref(\\'.$_[0].') eq "ARRAY" ? join(" ",'.$_[0].') : '.$_[0].'; return defined $v ? $v : qq|UNDEF|;';
+               return $v;
+       }
+
+       $main::_DATA_ =~ s/([@\$][A-Z_]+)/pod_env($1)/eg;
+
+       # Create tmp
+  my $in_file = (-e '/dev/shm' ? '/dev/shm' : '/tmp')."/$NAME.$$";
+  my $in;
+  open($in,">$in_file") or die "$NAME: Can't write into $in_file: $!";
+  print $in $main::_DATA_;
+       close $in;
+
+       # Output
+       open(STDOUT,"|perl -pe 's/\.$$//g'".(($ENV{PAGER}||'') eq 'less' ? "|less -FRi" : ""));
+       my $opts = {
+               -input => $in_file,
+               -ouput => \*STDOUT,
+               -exitval => 'noexit',
+               -sections => [qw(SYNOPSIS DESCRIPTION OPTIONS)],
+               -verbose => ($Opt{'help'} ? 99 : 3),
+       };
+
+       Pod::Usage::pod2usage($opts);
+  close STDOUT;
+  unlink $in_file if $in_file and -e $in_file;
+
+       exit 0;
+}
+
+#------------------------------------------------------------------------------
+# Print version and exit
+#------------------------------------------------------------------------------
+sub version { print "$NAME: version [$VERSION]\n"; exit 0; }
+
+#------------------------------------------------------------------------------
+# Get options from pod
+#------------------------------------------------------------------------------
+sub get_options {
+
+       use Getopt::Long qw(:config no_ignore_case no_auto_abbrev);
+
+       my @Opt;
+
+       sub pod_opt {
+               local $_;
+               my $o = shift;
+               $o =~ s/(=.|[\+\-\!]$)//;
+               $o = join(", ",map{"-$_"} split(/[\|,:;]/,$o));
+               return "$o";
+       }
+
+       while (<DATA>) {
+               s/option\[([^\]]+)\]/push(@Opt,$1) and pod_opt($1)/eg;
+               $main::_DATA_ .= $_;
+       }
+
+       GetOptions($_[0],@Opt) || exit -1;
+
+       help() if $_[0]{'help'} or $_[0]{'man'};
+       version() if $_[0]{'version'};
+
+       $main::VERBOSE = $VERBOSE = $_[0]{'verbose'} if defined $_[0]{'verbose'};
+       $main::DEBUG = $DEBUG = $_[0]{'debug'} if defined $_[0]{'debug'};
+
+}
+
+__DATA__
+
+=head1 NAME
+
+$NAME - Generate quitance
+
+=head1 SYNOPSIS
+
+Quick usage: $NAME YYYY-MM YYYY-MM
+
+=over
+
+=item $NAME --verbose
+
+=item $NAME --help
+
+=back
+
+=head1 DESCRIPTION
+
+...
+
+=head1 OPTIONS
+
+=over 2
+
+=item B<option[verbose|v+]> Verbose mode: increase the verbosity level.
+
+=item B<option[debug+]>        Debug mode: increase the verbosity level.
+
+=item B<option[version|V]>  Print version (default: $VERSION)
+
+=item B<option[help|h|?]> Print a brief help message and exits.
+
+=item B<option[man]>          Prints the manual page and exits.
+
+=back
+
+=cut
+
+=head1 EXAMPLES
+
+...
+
+=head1 REQUIRES
+
+Getopt::Std, Pod::Usage
+
+=head1 COPYRIGHT AND LICENSE
+
+Copyright (C) 2014 Nicolas Boisselier
+
+This program is free software: you can redistribute it and/or modify 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.
+
+See <http://www.gnu.org/licenses/>.
+
+=head1 SEE ALSO
+
+perl(1), http://perldoc.perl.org/perlpodstyle.html
+
+=head1 AUTHOR
+
+Nicolas Boisselier nicolas.boisselier@gmail.com
+
+=cut