| Mojo::ByteStream(3pm) | User Contributed Perl Documentation | Mojo::ByteStream(3pm) |
Mojo::ByteStream - ByteStream
use Mojo::ByteStream;
# Manipulate bytestream
my $stream = Mojo::ByteStream->new('foo_bar_baz');
say $stream->camelize;
# Chain methods
my $stream = Mojo::ByteStream->new('foo bar baz')->quote;
$stream = $stream->unquote->encode('UTF-8')->b64_encode('');
say "$stream";
# Use the alternative constructor
use Mojo::ByteStream qw(b);
my $stream = b('foobarbaz')->b64_encode('')->say;
Mojo::ByteStream is a scalar-based container for bytestreams that provides a more friendly API for many of the functions in Mojo::Util.
# Access scalar directly to manipulate bytestream
my $stream = Mojo::ByteStream->new('foo');
$$stream .= 'bar';
Mojo::ByteStream implements the following functions, which can be imported individually.
my $stream = b('test123');
Construct a new scalar-based Mojo::ByteStream object.
Mojo::ByteStream implements the following methods.
$stream = $stream->b64_decode;
Base64 decode bytestream with "b64_decode" in Mojo::Util.
$stream = $stream->b64_encode;
$stream = $stream->b64_encode("\n");
Base64 encode bytestream with "b64_encode" in Mojo::Util.
# "Zm9vIGJhciBiYXo="
b('foo bar baz')->b64_encode('');
$stream = $stream->camelize;
Camelize bytestream with "camelize" in Mojo::Util.
my $stream2 = $stream->clone;
Return a new Mojo::ByteStream object cloned from this bytestream.
$stream = $stream->decamelize;
Decamelize bytestream with "decamelize" in Mojo::Util.
$stream = $stream->decode;
$stream = $stream->decode('iso-8859-1');
Decode bytestream with "decode" in Mojo::Util, defaults to using "UTF-8".
# "♥"
b('%E2%99%A5')->url_unescape->decode;
$stream = $stream->encode;
$stream = $stream->encode('iso-8859-1');
Encode bytestream with "encode" in Mojo::Util, defaults to using "UTF-8".
# "%E2%99%A5"
b('♥')->encode->url_escape;
$stream = $stream->gunzip;
Uncompress bytestream with "gunzip" in Mojo::Util.
stream = $stream->gzip;
Compress bytestream with "gzip" in Mojo::Util.
$stream = $stream->hmac_sha1_sum('passw0rd');
Generate HMAC-SHA1 checksum for bytestream with "hmac_sha1_sum" in Mojo::Util.
# "7fbdc89263974a89210ea71f171c77d3f8c21471"
b('foo bar baz')->hmac_sha1_sum('secr3t');
$stream = $stream->html_unescape;
Unescape all HTML entities in bytestream with "html_unescape" in Mojo::Util.
# "%3Chtml%3E"
b('<html>')->html_unescape->url_escape;
$stream = $stream->humanize_bytes;
Turn number of bytes into a simplified human readable format for bytestream with "humanize_bytes" in Mojo::Util.
$stream = $stream->md5_bytes;
Generate binary MD5 checksum for bytestream with "md5_bytes" in Mojo::Util.
$stream = $stream->md5_sum;
Generate MD5 checksum for bytestream with "md5_sum" in Mojo::Util.
my $stream = Mojo::ByteStream->new('test123');
Construct a new scalar-based Mojo::ByteStream object.
$stream = $stream->punycode_decode;
Punycode decode bytestream with "punycode_decode" in Mojo::Util.
$stream = $stream->punycode_encode;
Punycode encode bytestream with "punycode_encode" in Mojo::Util.
$stream = $stream->quote;
Quote bytestream with "quote" in Mojo::Util.
$stream = $stream->say; $stream = $stream->say(*STDERR);
Print bytestream to handle and append a newline, defaults to using "STDOUT".
my $bool = $stream->secure_compare($str);
Compare bytestream with "secure_compare" in Mojo::Util.
$stream = $stream->sha1_bytes;
Generate binary SHA1 checksum for bytestream with "sha1_bytes" in Mojo::Util.
$stream = $stream->sha1_sum;
Generate SHA1 checksum for bytestream with "sha1_sum" in Mojo::Util.
my $size = $stream->size;
Size of bytestream.
$stream = $stream->slugify; $stream = $stream->slugify($bool);
Generate URL slug for bytestream with "slugify" in Mojo::Util.
my $collection = $stream->split(',');
my $collection = $stream->split(',', -1);
Turn bytestream into Mojo::Collection object containing Mojo::ByteStream objects.
# "One,Two,Three"
b("one,two,three")->split(',')->map('camelize')->join(',');
# "One,Two,Three,,,"
b("one,two,three,,,")->split(',', -1)->map('camelize')->join(',');
$stream = $stream->tap(sub {...});
Alias for "tap" in Mojo::Base.
$stream = $stream->term_escape;
Escape POSIX control characters in bytestream with "term_escape" in Mojo::Util.
# Print binary checksum to terminal
b('foo')->sha1_bytes->term_escape->say;
my $str = $stream->to_string;
Stringify bytestream.
$stream = $stream->trim;
Trim whitespace characters from both ends of bytestream with "trim" in Mojo::Util.
$stream = $stream->unindent;
Unindent bytestream with "unindent" in Mojo::Util.
$stream = $stream->unquote;
Unquote bytestream with "unquote" in Mojo::Util.
$stream = $stream->url_escape;
$stream = $stream->url_escape('^A-Za-z0-9\-._~');
Percent encode all unsafe characters in bytestream with "url_escape" in Mojo::Util.
# "%E2%98%83"
b('☃')->encode->url_escape;
$stream = $stream->url_unescape;
Decode percent encoded characters in bytestream with "url_unescape" in Mojo::Util.
# "<html>"
b('%3Chtml%3E')->url_unescape->xml_escape;
my $new_class = Mojo::ByteStream->with_roles('Mojo::ByteStream::Role::One');
my $new_class = Mojo::ByteStream->with_roles('+One', '+Two');
$stream = $stream->with_roles('+One', '+Two');
Alias for "with_roles" in Mojo::Base.
$stream = $stream->xml_escape;
Escape only the characters "&", "<", ">", """ and "'" in bytestream with "xml_escape" in Mojo::Util.
$stream = $stream->xor_encode($key);
XOR encode bytestream with "xor_encode" in Mojo::Util.
# "%04%0E%15B%03%1B%10"
b('foo bar')->xor_encode('baz')->url_escape;
Mojo::ByteStream overloads the following operators.
my $bool = !!$bytestream;
Always true.
my $str = "$bytestream";
Alias for "to_string".
Mojolicious, Mojolicious::Guides, <https://mojolicious.org>.
| 2021-01-24 | perl v5.32.0 |