NAME
Mojo::Asset::File - File storage for HTTP content
SYNOPSIS
use Mojo::Asset::File;
# Temporary file
my $file = Mojo::Asset::File->new;
$file->add_chunk('foo bar baz');
say 'File contains "bar"' if $file->contains('bar') >= 0;
say $file->slurp;
# Existing file
my $file = Mojo::Asset::File->new(path => '/home/sri/foo.txt');
$file->move_to('/yada.txt');
say $file->slurp;DESCRIPTION
Mojo::Asset::File is a file storage backend for HTTP content.
EVENTS
Mojo::Asset::File inherits all events from Mojo::Asset.
ATTRIBUTES
Mojo::Asset::File inherits all attributes from Mojo::Asset and implements the following new ones.
cleanup
my $bool = $file->cleanup;
$file = $file->cleanup($bool);Delete "path" automatically once the file is not used anymore.
handle
my $handle = $file->handle;
$file = $file->handle(IO::File->new);Filehandle, created on demand.
path
my $path = $file->path;
$file = $file->path('/home/sri/foo.txt');File path used to create "handle", can also be automatically generated if necessary.
tmpdir
my $tmpdir = $file->tmpdir;
$file = $file->tmpdir('/tmp');Temporary directory used to generate "path", defaults to the value of the MOJO_TMPDIR environment variable or auto detection.
METHODS
Mojo::Asset::File inherits all methods from Mojo::Asset and implements the following new ones.
add_chunk
$file = $file->add_chunk('foo bar baz');Add chunk of data.
contains
my $position = $file->contains('bar');Check if asset contains a specific string.
get_chunk
my $bytes = $file->get_chunk($offset);
my $bytes = $file->get_chunk($offset, $max);Get chunk of data starting from a specific position, defaults to a maximum chunk size of 131072 bytes (128KB).
is_file
my $true = $file->is_file;True.
move_to
$file = $file->move_to('/home/sri/bar.txt');Move asset data into a specific file and disable "cleanup".
size
my $size = $file->size;Size of asset data in bytes.
slurp
my $bytes = $file->slurp;Read all asset data at once.