DejaVu Sans cu diacritice.

[zlp.git] / zlp

#!/usr/bin/perl -w -CSDA
use v5.14;
use strict;
use warnings;
use utf8;

use CGI::Fast qw/header param/;
use Email::Simple;
use Email::Sender::Simple qw/sendmail/;
use File::Slurp qw/append_file/;
use JSON qw/encode_json/;
use YAML::Any qw/Dump LoadFile/;

use Fcntl qw/LOCK_EX LOCK_UN/;
use List::Util qw/sum/;

##################################################

# Inceput setari
my %events = (
  bucuresti => {
	date => '35 jebruarie 2059',
	locul => 'Strada speranţei, nr 1',
	sala => 'sala IDT de la etajul 10',
	locuri => 10,
	link => 'http://ieval.ro/',
	image => 'http://0.tqn.com/d/animatedtv/1/0/M/H/1/annoying_orange.jpg.jpg',
  },

  balti => {
	date => '35 jebruarie 2059',
	locul => 'Strada speranţei, nr 1',
	sala => 'sala IDT de la etajul 10',
	locuri => 10,
	link => 'http://ieval.ro/',
	image => 'http://tasty-dishes.com/data_images/encyclopedia/orange/orange-03.jpg',
  },

  cluj => {
	date => '35 jebruarie 2059',
	locul => 'Strada speranţei, nr 1',
	sala => 'sala IDT de la etajul 10',
	locuri => 10,
	link => 'http://ieval.ro/',
	image => 'http://blog.clove.co.uk/wp-content/uploads/2013/07/Samsung-Logo.jpg',
  },

  chisinau => {
	date => '35 jebruarie 2059',
	locul => 'Strada speranţei, nr 1',
	sala => 'sala IDT de la etajul 10',
	locuri => 10,
	link => 'http://ieval.ro/',
	image => 'http://images.moneysavingexpert.com/images/OrangeLogo.jpg',
  },

  constanta => {
	date => '35 jebruarie 2059',
	locul => 'Strada speranţei, nr 1',
	sala => 'sala IDT de la etajul 10',
	locuri => 10,
	link => 'http://ieval.ro/',
	image => 'https://lh3.ggpht.com/-Dsy_8YO5Ais/UCxPnnfMOgI/AAAAAAAAAJ4/1iRXOKWACo8/s200/fresh_orange_slice.jpg',
  },
);

use constant EMAIL_FROM => 'Robotul Verde <bot@ieval.ro>';
use constant ADMIN_EMAIL => 'Marius Gavrilescu <marius@ieval.ro>';
use constant DATAFILE => '/var/www/dir/data.yml';
# Sfarsit setari

##################################################

open LOCK, '<', DATAFILE;

sub nr_participanti { my $event = shift; sum 0, map { $_->{numar} } grep { $_->{event} eq $event } @_ }

sub append{
  flock LOCK, LOCK_EX;

  eval {
	my $prenume = param('prenume') or die 'Nu ati completat campul "Prenume"';
	utf8::decode($prenume);
	my $nume = param('nume') // '';
	utf8::decode($nume);
	my $email = param('email') or die 'Nu ati completat campul "Email"';
	utf8::decode($email);
	my $event = param('oras') or die 'Nu ati ales orasul evenimentului';
	die 'Ziua Libertatii Programelor nu se tine in orasul ales' unless exists $events{$event};
	my $numar = int param('numar') or die 'Nu ati ales nuamrul de participanti';
	die 'Numarul de participanti trebuie sa fie intre 1 si 5' unless $numar >= 1 && $numar <= 5;
	my $captcha = param('captcha') or die 'Nu ati completat anul de lansare al proiectului GNU';
	die 'Ati completat gresit anul de lansare al proiectului GNU' unless $captcha == 83;
	my $spam = param('spam') or 0;
	my @db = grep { $_->{event} eq $event } LoadFile DATAFILE;
	die 'Aceasta adresa de poşta electronica este deja folosita' if grep { $_->{email} eq $email } @db;
	my $participanti = nr_participanti $event, @db;
	die 'Nu sunt suficiente locuri libere' if $events{$event}{locuri} < $participanti + $numar;

	my %entry = (
	  prenume => $prenume,
	  nume => $nume,
	  email => $email,
	  event => $event,
	  numar => $numar,
	  spam => defined($spam) && $spam ? 1 : 0,
	);
	my $success_email = Email::Simple->create(
	  header => [
		To => "$nume <$email>",
		Subject => 'Inscriere la Ziua Libertatii Programelor',
		From => EMAIL_FROM,
	  ],
	  body => "Aceasta este o confirmare de inscriere la Ziua Libertatii Programelor\n\n" . Dump \%entry,
	);
	sendmail $success_email, { to => [$email, ADMIN_EMAIL]};
	append_file DATAFILE, Dump \%entry;
  };

  flock LOCK, LOCK_UN;
  if ($@) {
	my $eroare = $@ =~ s/ at .*//r;
	my $error_email = Email::Simple->create(
	  header => [
		To => "Administrator <" . ADMIN_EMAIL . ">",
		Subject => 'Eroare in inscrierea la Ziua Libertatii Programelor',
		From => EMAIL_FROM,
	  ],
	  body => "Eroare: $eroare",
	);
	sendmail $error_email;
	print header('text/html; charset=utf-8', '500 Internal Server Error');
	print $eroare;
  } else {
	print header('text/html; charset=utf-8');
	print 'Aţi fost inregistrat cu succes';
  }
}

sub info{
  my $event = param('event');

  eval {
	die 'Eveniment inexistent' unless defined $event && exists $events{$event};
	my %out = %{$events{$event}};
	my $participanti = nr_participanti $event, LoadFile DATAFILE;
	$out{locuri} = $out{locuri} - $participanti;
	print header('application/json; charset=utf-8');
	print encode_json \%out;
  };

  if ($@) {
	$@ =~ s/ at .*//;
	print header('text/html; charset=utf-8', '500 Internal Server Error');
	print $@;
  }
}

sub view{
  my $event = param('event');

  unless (exists $events{$event}) {
	print header('text/html; charset=utf-8', '500 Internal Server Error');
	print 'Acest eveniment nu exista';
	return;
  }

  my @db = grep { $_->{event} eq $event } LoadFile DATAFILE;
  my $participanti = nr_participanti $event, @db;
  print header('text/html; charset=utf-8');
  print "Sunt $participanti participanti inscrisi<p>";
  for my $p(@db) {
	print "Nume: $p->{nume}<br>Prenume: $p->{prenume}<br>Email: $p->{email}<br>Event: $p->{event}<br>Numar: $p->{numar}<br>Spam: $p->{spam}<p>";
  }
}

while (CGI::Fast->new) {
  my $op = param 'op' // '';
  append if $op eq 'append';
  info if $op eq 'info';
  view if $op eq 'view';
}

1;
__END__

=head1 NAME

zlp - Inscrieri Ziua Libertatii Programelor

=head1 AUTHOR

Marius Gavrilescu E<lt>marius@ieval.roE<gt>

=head1 COPYRIGHT AND LICENSE

Copyright (C) 2013 by Fundatia Ceata

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero 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 Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.


=cut