NAME
Mojo::Util - Portable utility functions
SYNOPSIS
my
$string
=
'test=23'
;
url_escape
$string
;
url_unescape
$string
;
DESCRIPTION
Mojo::Util provides portable utility functions for Mojo. Note that this module is EXPERIMENTAL and might change without warning!
FUNCTIONS
Mojo::Util implements the following functions.
b64_decode
b64_decode
$string
;
Base64 decode in-place.
b64_encode
b64_encode
$string
;
Base64 encode in-place.
camelize
camelize
$string
;
Convert snake case string to camel case and replace -
with ::
in-place.
foo_bar -> FooBar
foo_bar-baz -> FooBar::Baz
decamelize
decamelize
$string
;
Convert camel case string to snake case and replace ::
with -
in-place.
FooBar -> foo_bar
FooBar::Baz -> foo_bar-baz
decode
decode
'UTF-8'
,
$octets
;
Decode octets in-place.
encode
encode
'UTF-8'
,
$chars
;
Encode characters in-place.
get_line
my
$line
= get_line
$chunk
;
Extract a whole line from chunk or return undef. Lines are expected to end with 0x0d 0x0a
or 0x0a
.
hmac_md5_sum
my
$checksum
= hmac_md5_sum
$string
,
$secret
;
Generate HMAC-MD5 checksum for string.
hmac_sha1_sum
my
$checksum
= hmac_sha1_sum
$string
,
$secret
;
Generate HMAC-SHA1 checksum for string.
html_escape
html_escape
$string
;
HTML escape string in-place.
html_unescape
html_unescape
$string
;
HTML unescape string in-place.
md5_bytes
my
$checksum
= md5_bytes
$string
;
Generate binary MD5 checksum.
md5_sum
my
$checksum
= md5_sum
$string
;
Generate MD5 checksum.
punycode_decode
punycode_decode
$string
;
Punycode decode string in-place, as described in RFC 3492.
punycode_encode
punycode_encode
$string
;
Punycode encode string in-place, as described in RFC 3492.
quote
quote
$string
;
Quote string in-place.
qp_decode
qp_decode
$string
;
Quoted Printable decode in-place.
qp_encode
qp_encode
$string
;
Quoted Printable encode in-place.
secure_compare
my
$success
= secure_compare
$string1
,
$string2
;
Constant time comparison algorithm to prevent timing attacks.
sha1_bytes
my
$checksum
= sha1_bytes
$string
;
Generate binary SHA1 checksum.
sha1_sum
my
$checksum
= sha1_sum
$string
;
Generate SHA1 checksum.
trim
trim
$string
;
Trim whitespace characters from both ends of string in-place.
unquote
unquote
$string
;
Unquote string in-place.
url_escape
url_escape
$string
;
url_escape
$string
,
'A-Za-z0-9\-\.\_\~'
;
URL escape in-place.
url_unescape
url_unescape
$string
;
URL unescape in-place.
xml_escape
xml_escape
$string
;
XML escape string in-place, this is a much faster version of html_escape
escaping only the characters &
, <
, >
, "
and '
.