/usr/share/perl5/Mojo/Asset.pm is in libmojolicious-perl 7.59+dfsg-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 | package Mojo::Asset;
use Mojo::Base 'Mojo::EventEmitter';
use Carp 'croak';
has 'end_range';
has start_range => 0;
sub add_chunk { croak 'Method "add_chunk" not implemented by subclass' }
sub contains { croak 'Method "contains" not implemented by subclass' }
sub get_chunk { croak 'Method "get_chunk" not implemented by subclass' }
sub is_file {undef}
sub is_range { !!($_[0]->end_range || $_[0]->start_range) }
sub move_to { croak 'Method "move_to" not implemented by subclass' }
sub mtime { croak 'Method "mtime" not implemented by subclass' }
sub size { croak 'Method "size" not implemented by subclass' }
sub slurp { croak 'Method "slurp" not implemented by subclass' }
1;
=encoding utf8
=head1 NAME
Mojo::Asset - HTTP content storage base class
=head1 SYNOPSIS
package Mojo::Asset::MyAsset;
use Mojo::Base 'Mojo::Asset';
sub add_chunk {...}
sub contains {...}
sub get_chunk {...}
sub move_to {...}
sub mtime {...}
sub size {...}
sub slurp {...}
=head1 DESCRIPTION
L<Mojo::Asset> is an abstract base class for HTTP content storage backends,
like L<Mojo::Asset::File> and L<Mojo::Asset::Memory>.
=head1 EVENTS
L<Mojo::Asset> inherits all events from L<Mojo::EventEmitter>.
=head1 ATTRIBUTES
L<Mojo::Asset> implements the following attributes.
=head2 end_range
my $end = $asset->end_range;
$asset = $asset->end_range(8);
Pretend file ends earlier.
=head2 start_range
my $start = $asset->start_range;
$asset = $asset->start_range(3);
Pretend file starts later.
=head1 METHODS
L<Mojo::Asset> inherits all methods from L<Mojo::EventEmitter> and implements
the following new ones.
=head2 add_chunk
$asset = $asset->add_chunk('foo bar baz');
Add chunk of data to asset. Meant to be overloaded in a subclass.
=head2 contains
my $position = $asset->contains('bar');
Check if asset contains a specific string. Meant to be overloaded in a
subclass.
=head2 get_chunk
my $bytes = $asset->get_chunk($offset);
my $bytes = $asset->get_chunk($offset, $max);
Get chunk of data starting from a specific position, defaults to a maximum
chunk size of C<131072> bytes (128KiB). Meant to be overloaded in a subclass.
=head2 is_file
my $bool = $asset->is_file;
False, this is not a L<Mojo::Asset::File> object.
=head2 is_range
my $bool = $asset->is_range;
Check if asset has a L</"start_range"> or L</"end_range">.
=head2 move_to
$asset = $asset->move_to('/home/sri/foo.txt');
Move asset data into a specific file. Meant to be overloaded in a subclass.
=head2 mtime
my $mtime = $asset->mtime;
Modification time of asset. Meant to be overloaded in a subclass.
=head2 size
my $size = $asset->size;
Size of asset data in bytes. Meant to be overloaded in a subclass.
=head2 slurp
my $bytes = $asset->slurp;
Read all asset data at once. Meant to be overloaded in a subclass.
=head1 SEE ALSO
L<Mojolicious>, L<Mojolicious::Guides>, L<http://mojolicious.org>.
=cut
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