Commit | Line | Data |
8112b699 |
1 | package Log::Contextual::Router; |
2 | |
3 | use Moo; |
4 | use Scalar::Util 'blessed'; |
5 | |
6 | with 'Log::Contextual::Role::Router'; |
7 | |
8 | sub before_import { } |
9 | |
10 | sub after_import { |
11 | my ($self, $controller, $importer, $spec) = @_; |
12 | my $config = $spec->config; |
13 | |
14 | if (my $l = $controller->arg_logger($config->{logger})) { |
15 | $self->set_logger($l) |
16 | } |
17 | |
18 | if (my $l = $controller->arg_package_logger($config->{package_logger})) { |
19 | $self->_set_package_logger_for($importer, $l) |
20 | } |
21 | |
22 | if (my $l = $controller->arg_default_logger($config->{default_logger})) { |
23 | $self->_set_default_logger_for($importer, $l) |
24 | } |
25 | } |
26 | |
27 | sub with_logger { |
28 | my $logger = $_[1]; |
29 | if(ref $logger ne 'CODE') { |
30 | die 'logger was not a CodeRef or a logger object. Please try again.' |
31 | unless blessed($logger); |
32 | $logger = do { my $l = $logger; sub { $l } } |
33 | } |
34 | local $_[0]->{Get_Logger} = $logger; |
35 | $_[2]->(); |
36 | } |
37 | |
38 | sub set_logger { |
39 | my $logger = $_[1]; |
40 | if(ref $logger ne 'CODE') { |
41 | die 'logger was not a CodeRef or a logger object. Please try again.' |
42 | unless blessed($logger); |
43 | $logger = do { my $l = $logger; sub { $l } } |
44 | } |
45 | |
46 | warn 'set_logger (or -logger) called more than once! This is a bad idea!' |
47 | if $_[0]->{Get_Logger}; |
48 | $_[0]->{Get_Logger} = $logger; |
49 | |
50 | } |
51 | |
52 | sub _set_default_logger_for { |
53 | my $logger = $_[2]; |
54 | if(ref $logger ne 'CODE') { |
55 | die 'logger was not a CodeRef or a logger object. Please try again.' |
56 | unless blessed($logger); |
57 | $logger = do { my $l = $logger; sub { $l } } |
58 | } |
59 | $_[0]->{Default_Logger}->{$_[1]} = $logger |
60 | } |
61 | |
62 | sub _set_package_logger_for { |
63 | my $logger = $_[2]; |
64 | if(ref $logger ne 'CODE') { |
65 | die 'logger was not a CodeRef or a logger object. Please try again.' |
66 | unless blessed($logger); |
67 | $logger = do { my $l = $logger; sub { $l } } |
68 | } |
69 | $_[0]->{Package_Logger}->{$_[1]} = $logger |
70 | } |
71 | |
72 | sub get_loggers { |
73 | my ($self, $package, $level) = @_; |
74 | my $logger = ( |
75 | $_[0]->{Package_Logger}->{$package} || |
76 | $_[0]->{Get_Logger} || |
77 | $_[0]->{Default_Logger}->{$package} || |
78 | die q( no logger set! you can't try to log something without a logger! ) |
79 | ); |
80 | |
81 | $logger = $logger->($package, { caller_level => 2 }); |
82 | |
83 | return $logger if $logger->${\"is_$level"}; |
84 | return (); |
85 | } |
86 | |
87 | 1; |
88 | |