Mojo::Asset::File(3pm) User Contributed Perl Documentation Mojo::Asset::File(3pm)
NAME
Mojo::Asset::File - File storage for HTTP 1.1 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 1.1 content.
ATTRIBUTES
Mojo::Asset::File inherits all attributes from Mojo::Asset and implements the following new ones.
"cleanup"
my $cleanup = $file->cleanup;
$file = $file->cleanup(1);
Delete file automatically once it's not used anymore.
"handle"
my $handle = $file->handle;
$file = $file->handle(IO::File->new);
File handle, 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 $chunk = $file->get_chunk($start);
Get chunk of data starting from a specific position.
"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 $string = $file->slurp;
Read all asset data at once.
SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.
perl v5.14.2 2012-09-05 Mojo::Asset::File(3pm)