]>
iEval git - plack-app-gruntmaster.git/blob - Page/Generic.pm
1 package Gruntmaster
::Page
::Generic
;
6 our $VERSION = '5999.000_001';
8 use Gruntmaster
::Page
::Base
;
9 use JSON qw
/encode_json decode_json/;
11 use Sub
::Name qw
/subname/;
13 use constant PAGE_SIZE
=> 10;
16 my ($key, $value) = @_;
18 subname
$key => $value if ref $value eq 'CODE';
23 my ($pkg, $id, $title) = @_;
24 my $fn = $pkg =~ s
,::,/,gr
;
25 return if $INC{"$fn.pm"};
27 Gruntmaster
::Page
::Base
->import_to($pkg, $id, $title);
32 my ($thing, $lang, $env, $ct) = @_;
34 my $req = Plack
::Request
->new($env);
35 debug
$env => "Contest is $ct";
36 $thing{makers
} //= sub { shift->resultset($thing{rsname
}) };
37 my $rs = $thing{makers
}->(db
$env)->search(undef, {order_by
=> 'me.id'});
38 if (my $page = $req->param('page')) {
39 my $pages = $rs->count / PAGE_SIZE
;
40 $rs = $rs->search(undef, {offset
=> ($page - 1) * PAGE_SIZE
, ($page == $pages ?
() : (rows
=> PAGE_SIZE
))});
42 $rs = $rs->search(undef, {prefetch
=> $thing{prefetch
}}) if exists $thing{prefetch
};
43 my @thing = map +{rs
=> $_, $_->get_columns}, $rs->all;
44 @thing = map { $thing{mangle
}->(); $_ } @thing if exists $thing{mangle
};
45 @thing = grep { $thing{choose
}->() } @thing if exists $thing{choose
};
46 @thing = sort { $thing{sortby
}->() } @thing if exists $thing{sortby
};
48 $thing{group
} //= sub { $thing{id
} };
50 my $group = $thing{group
}->();
51 $params{$group} //= [];
52 push $params{$group}, $_
54 wantarray ?
%params : \
%params
58 my ($thing, $lang, $env, $id, $ct) = @_;
60 ($id, $ct) = ($ct, $id) if $ct;
61 debug
$env => "Rsname is $thing{rsname} and id is $id";
62 $thing{makers
} //= sub { shift->resultset($thing{rsname
}) };
63 my %params = map {+ rs
=> $_, $_->get_columns } $thing{makers
}->(db
$env)->find($id);
64 $params{contest
} = $ct if $ct;
65 $thing{mangle
}->(local $_ = \
%params) if exists $thing{mangle
};
66 wantarray ?
%params : \
%params
69 sub headers
($) { ['Content-Type' => 'application/json', 'Cache-Control' => 'max-age=' . $_[0]->max_age] }
73 my $ucid = ucfirst $thing{id
};
74 my $pkg = "Gruntmaster::Page::$ucid";
76 putsym
"${pkg}::_generate", sub { $_[1]->param(list \
%thing, @_[2..$#_]) } if makepkg
$pkg, @thing{qw
/id title/};
77 putsym
"${pkg}::Entry::_generate", sub { $_[1]->param(entry \
%thing, @_[2..$#_]) } if makepkg
"${pkg}::Entry", "$thing{id}_entry", '<tmpl_var name>';
78 putsym
"${pkg}::Read::generate", sub { [200, headers
shift, [encode_json list \
%thing, @_]] } if makepkg
"${pkg}::Read";
79 putsym
"${pkg}::Entry::Read::generate", sub { [200, headers
shift, [encode_json entry \
%thing, @_]] } if makepkg
"${pkg}::Entry::Read";
93 local *{"params"} = sub { @thing{qw
/id rsname title/} = @_ };
94 local *{"choose"} = sub { $thing{choose
} = shift };
95 local *{"sortby"} = sub { $thing{sortby
} = shift };
96 local *{"mangle"} = sub { $thing{mangle
} = shift };
97 local *{"group"} = sub { $thing{group
} = shift };
98 local *{"makers"} = sub { $thing{makers
} = shift };
99 local *{"prefetch"} = sub { $thing{prefetch
} = \
@_ };
106 ##################################################
109 params qw
/us User Users/;
110 choose
{ $_->{name
} =~ /\w/ };
111 sortby
{ lc $a->{name
} cmp lc $b->{name
} };
115 params qw
/pb Problem Problems/;
117 makers
{ my ($db, $ct) = @_; $ct ?
$db->contest($ct)->problems : $db->problems->search({private
=> 0}) };
118 sortby
{ $a->{name
} cmp $b->{name
}};
119 group
{ $_->{level
} };
122 $_->{owner_name
} = $_->{rs
}->owner->name;
123 $_->{cansubmit
} = $_->{contest
} ?
time < $_->{rs
}->contest->stop : 1;
125 db
($env)->open->create({
126 contest
=> $_->{contest
},
128 owner
=> $env->{REMOTE_USER
},
130 } if $_->{contest
} && time >= $_->{rs
}->contest->start;
135 params qw
/ct Contest Contests/;
137 sortby
{ $b->{start
} <=> $a->{start
} };
138 group
{ time < $_->{start
} ?
'pending' : time > $_->{stop
} ?
'finished' : 'running' };
139 mangle
{ $_->{started
} = time >= $_->{start
}; $_->{owner_name
} = $_->{rs
}->owner->name };
143 params qw
/log Job/, 'Job log';
144 prefetch
'owner', 'problem';
145 makers
{ shift->jobs->search({contest
=> shift}) };
146 sortby
{ $b->{id
} <=> $a->{id
}};
148 $_->{results
} &&= decode_json
$_->{results
};
149 $_->{owner_name
} = $_->{rs
}->owner->name;
150 $_->{problem_name
} = $_->{rs
}->problem->name;
151 $_->{size
} = length $_->{source
};
156 putsym
'Gruntmaster::Page::Pb::Entry::vary', sub { 'Authorization' };
157 putsym
'Gruntmaster::Page::Pb::Entry::max_age', sub { 600 };
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