lib/Gruntmaster/Handlers.pm

   1 package Gruntmaster::Handlers;
   2
   3 use 5.014000;
   4 use strict;
   5 use warnings;
   6 our $VERSION = '0.001';
   7
   8 use Apache2::Access;
   9 use Apache2::Authen::Passphrase qw/pwcheck pwset USER_REGEX/;
  10 use Apache2::AuthzCaps qw/hascaps/;
  11 use Apache2::RequestRec;
  12 use Apache2::RequestIO;
  13 use Apache2::Request;
  14 use Apache2::Const qw/OK DECLINED/;
  15 use Apache2::Log;
  16 use Apache2::Upload;
  17
  18 use Cwd qw/cwd/;
  19 use File::Basename qw/fileparse/;
  20 use File::Temp qw/tempdir/;
  21 use File::Copy qw/move/;
  22 use Gruntmaster::Data qw/contest_start contest_end push_job set_job_inmeta insert_user PUBLISH/;
  23 use Gruntmaster::Page::Log;
  24
  25 sub aputs{
  26         my ($r, $str) = @_;
  27         $r->set_content_length(length $str);
  28         $r->puts($str);
  29         $r->content_type('text/plain');
  30         OK
  31 }
  32
  33 sub submit{
  34   my $r = shift;
  35   my $req = Apache2::Request->new($r);
  36   my ($problem, $format, $contest, $private) = map {scalar $req->param($_)} 'problem', 'prog_format', 'contest', 'private';
  37   my $prog;
  38   $req->upload('prog')->slurp($prog);
  39   die if defined $contest && $contest !~ /^\w+$/ ;
  40   die if defined $contest && (time < contest_start $contest || time > contest_end $contest);
  41
  42   my $job = push_job (
  43           date => time,
  44           problem => $problem,
  45           user => $r->user,
  46           defined $private ? (private => $private) : (),
  47           defined $contest ? (contest => $contest, private => 1) : (),
  48           filesize => length $prog,
  49           extension => Gruntmaster::Page::Log::FORMAT_EXTENSION->{$format},
  50   );
  51
  52   set_job_inmeta $job, {
  53           files => {
  54                   prog => {
  55                           format => $format,
  56                           name => 'prog.' . Gruntmaster::Page::Log::FORMAT_EXTENSION->{$format},
  57                           content => $prog,
  58                   }
  59           }
  60   };
  61
  62   PUBLISH 'jobs', $job;
  63   $r->print("Job submitted");
  64   OK
  65 }
  66
  67 sub register{
  68         my $r = shift;
  69         my $req = Apache2::Request->new($r);
  70         my ($username, $password, $confirm_password, $name, $email, $phone, $town, $university, $level) = map { die if length > 200; $_ } map {scalar $req->param($_)} qw/username password confirm_password name email phone town university level/;
  71
  72         local $Apache2::Authen::Passphrase::rootdir = $r->dir_config('AuthenPassphraseRootdir');
  73         return aputs $r, 'Bad username. Allowed characters are letters, digits and underscores, and the username must be between 2 and 20 characters long.' unless $username =~ USER_REGEX;
  74         return aputs $r, 'Username already in use' if -e "$Apache2::Authen::Passphrase::rootdir/$username.yml";
  75         return aputs $r, 'The two passwords do not match' unless $password eq $confirm_password;
  76         return aputs $r, 'All fields are required' if grep { !length } $username, $password, $confirm_password, $name, $email, $phone, $town, $university, $level;
  77         pwset $username, $password;
  78
  79         insert_user $username, name => $name, email => $email, phone => $phone, town => $town, university => $university, level => $level;
  80
  81         PUBLISH genpage =>  "us/index.html";
  82         PUBLISH genpage =>  "us/$username.html";
  83         aputs $r, 'Registered successfully';
  84 }
  85
  86 sub passwd{
  87         my $r = shift;
  88         my $req = Apache2::Request->new($r);
  89         my ($oldpass, $newpass, $confirm) = map {scalar $req->param($_)} 'password', 'new_password', 'confirm_new_password';
  90
  91         local $Apache2::Authen::Passphrase::rootdir = $r->dir_config('AuthenPassphraseRootdir');
  92         return aputs $r, 'Incorrect password' unless eval { pwcheck $r->user, $oldpass; 1 };
  93         return aputs $r, 'The two passwords do not match' unless $newpass eq $confirm;
  94
  95         pwset $r->user, $newpass;
  96         aputs $r, 'Password changed successfully';
  97 }
  98
  99 =begin comment
 100
 101 sub private{
 102   my $r = shift;
 103   my $dir = (fileparse $r->uri)[1];
 104   my $user = $r->user;
 105   chdir $r->dir_config('root') . $dir;
 106
 107   for my $requirement (map { $_->{requirement} } @{$r->requires}) {
 108         my ($command, @args) = split ' ', $requirement;
 109
 110         given ($command){
 111           when('admin-if-private'){
 112                 my $meta = LoadFile 'meta.yml';
 113                 return OK if !$meta->{private} || ($r->user && hascaps $r->user, 'gmadm')
 114           }
 115
 116         }
 117   }
 118
 119   DECLINED
 120 }
 121
 122 =end comment
 123
 124 =cut
 125
 126 1;
 127 __END__
 128 # Below is stub documentation for your module. You'd better edit it!
 129
 130 =head1 NAME
 131
 132 Gruntmaster::Handlers - Perl extension for blah blah blah
 133
 134 =head1 SYNOPSIS
 135
 136   use Gruntmaster::Handlers;
 137   blah blah blah
 138
 139 =head1 DESCRIPTION
 140
 141 Stub documentation for Gruntmaster::Handlers, created by h2xs. It looks like the
 142 author of the extension was negligent enough to leave the stub
 143 unedited.
 144
 145 Blah blah blah.
 146
 147
 148 =head1 SEE ALSO
 149
 150 Mention other useful documentation such as the documentation of
 151 related modules or operating system documentation (such as man pages
 152 in UNIX), or any relevant external documentation such as RFCs or
 153 standards.
 154
 155 If you have a mailing list set up for your module, mention it here.
 156
 157 If you have a web site set up for your module, mention it here.
 158
 159 =head1 AUTHOR
 160
 161 Marius Gavrilescu, E<lt>marius@E<gt>
 162
 163 =head1 COPYRIGHT AND LICENSE
 164
 165 Copyright (C) 2013 by Marius Gavrilescu
 166
 167 This library is free software; you can redistribute it and/or modify
 168 it under the same terms as Perl itself, either Perl version 5.18.1 or,
 169 at your option, any later version of Perl 5 you may have available.
 170
 171
 172 =cut