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package Routes::Tiny; |
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254772
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use strict; |
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use warnings; |
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609
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require Carp; |
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require Scalar::Util; |
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6206
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use Routes::Tiny::Pattern; |
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7457
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our $VERSION = 0.19; |
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sub new { |
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1
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18344
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my $class = shift; |
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48
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90
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my (%params) = @_; |
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my $self = {}; |
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bless $self, $class; |
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$self->{strict_trailing_slash} = $params{strict_trailing_slash}; |
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48
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$self->{default_method} = $params{default_method}; |
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$self->{parent_pattern} = undef; |
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$self->{patterns} = []; |
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$self->{names} = {}; |
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$self->{strict_trailing_slash} = 1 |
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100
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unless defined $self->{strict_trailing_slash}; |
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return $self; |
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} |
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sub add_route { |
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1
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my $self = shift; |
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my ($pattern, @args) = @_; |
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$pattern = $self->_build_pattern( |
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strict_trailing_slash => $self->{strict_trailing_slash}, |
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default_method => $self->{default_method}, |
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routes => $self, |
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pattern => $pattern, |
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@args |
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); |
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65
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push @{$self->{patterns}}, $pattern; |
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100
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$self->_register_pattern_name($pattern) if $pattern->{name}; |
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65
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return $pattern; |
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} |
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sub mount { |
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12
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1
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my $self = shift; |
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my ($pattern, $routes, @args) = @_; |
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$pattern = $self->add_route($pattern, subroutes => $routes, @args); |
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$routes->{parent_pattern} = $pattern; |
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$self->_register_pattern_name($_) for values %{ $routes->{names} }; |
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57
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Scalar::Util::weaken($routes->{parent_pattern}); |
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return $pattern; |
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} |
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61
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sub match { |
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100
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100
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1
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4070
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my $self = shift; |
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100
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169
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my ($path, @args) = @_; |
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65
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100
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89
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foreach my $pattern (@{$self->{patterns}}) { |
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206
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66
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149
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100
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324
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if (my $m = $pattern->match($path, @args)) { |
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80
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220
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return $m; |
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} |
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} |
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71
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20
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58
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return; |
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} |
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74
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sub build_path { |
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35
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35
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1
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1704
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my $self = shift; |
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35
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86
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my ($name, @args) = @_; |
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78
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35
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56
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my $pattern = $self->{names}->{$name}; |
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80
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144
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return $pattern->build_path(@args) if $pattern; |
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82
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0
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0
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Carp::croak("Unknown name '$name' used to build a path"); |
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} |
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85
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sub _register_pattern_name { |
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48
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48
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50
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my $self = shift; |
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48
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47
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my ($pattern) = @_; |
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89
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48
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104
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my $name = $pattern->name; |
90
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48
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50
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111
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if (exists $self->{names}->{ $name }) { |
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0
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0
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Carp::carp("pattern name '$name' already used"); |
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} |
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else { |
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48
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75
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$self->{names}->{ $name } = $pattern; |
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48
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66
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122
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my $parent_routes = $self->{parent_pattern} && $self->{parent_pattern}->{routes}; |
96
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48
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100
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104
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if ($parent_routes) { |
97
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1
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4
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$parent_routes->_register_pattern_name(@_); |
98
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} |
99
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} |
100
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} |
101
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102
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66
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66
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66
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sub _build_pattern { shift; return Routes::Tiny::Pattern->new(@_) } |
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66
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220
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103
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104
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1; |
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__END__ |