mirror of
https://github.com/Homebrew/brew.git
synced 2026-08-12 14:23:48 +04:00
Revert "Restore base64 gem"
- This reverts commit 10bdd6ba45.
- All formulae that needed `base64` now use native
`String#unpack1`/`Array#pack` after Homebrew/homebrew-core#296594
so the vendored gem is no longer needed.
- Bump `VENDOR_VERSION` as the vendored gem set changed again.
This commit is contained in:
Mike McQuaid
@@ -77,6 +77,7 @@
|
||||
|
||||
# Ignore dependencies we don't wish to vendor
|
||||
**/vendor/bundle/ruby/*/gems/ast-*/
|
||||
**/vendor/bundle/ruby/*/gems/base64-*/
|
||||
**/vendor/bundle/ruby/*/gems/benchmark-*/
|
||||
**/vendor/bundle/ruby/*/gems/bigdecimal-*/
|
||||
**/vendor/bundle/ruby/*/gems/bootsnap-*/
|
||||
|
||||
@@ -79,7 +79,6 @@ group :audit, :bump_unversioned_casks, :livecheck, optional: true do
|
||||
end
|
||||
|
||||
# vendored gems (no group)
|
||||
gem "base64"
|
||||
gem "concurrent-ruby"
|
||||
gem "patchelf"
|
||||
gem "plist"
|
||||
|
||||
@@ -170,7 +170,6 @@ PLATFORMS
|
||||
x86_64-linux-gnu
|
||||
|
||||
DEPENDENCIES
|
||||
base64
|
||||
concurrent-ruby
|
||||
csv
|
||||
json_schemer
|
||||
|
||||
@@ -10,7 +10,7 @@ Homebrew::FastBootRequire.from_rubylibdir("English")
|
||||
module Homebrew
|
||||
# Bump this whenever a committed vendored gem is later added to or exclusion removed from gitignore.
|
||||
# This will trigger it to reinstall properly if `brew install-bundler-gems` needs it.
|
||||
VENDOR_VERSION = 8
|
||||
VENDOR_VERSION = 9
|
||||
private_constant :VENDOR_VERSION
|
||||
|
||||
RUBY_BUNDLE_VENDOR_DIRECTORY = (HOMEBREW_LIBRARY_PATH/"vendor/bundle/ruby").freeze
|
||||
|
||||
-56
@@ -1,56 +0,0 @@
|
||||
Ruby is copyrighted free software by Yukihiro Matsumoto <matz@netlab.jp>.
|
||||
You can redistribute it and/or modify it under either the terms of the
|
||||
2-clause BSDL (see the file BSDL), or the conditions below:
|
||||
|
||||
1. You may make and give away verbatim copies of the source form of the
|
||||
software without restriction, provided that you duplicate all of the
|
||||
original copyright notices and associated disclaimers.
|
||||
|
||||
2. You may modify your copy of the software in any way, provided that
|
||||
you do at least ONE of the following:
|
||||
|
||||
a. place your modifications in the Public Domain or otherwise
|
||||
make them Freely Available, such as by posting said
|
||||
modifications to Usenet or an equivalent medium, or by allowing
|
||||
the author to include your modifications in the software.
|
||||
|
||||
b. use the modified software only within your corporation or
|
||||
organization.
|
||||
|
||||
c. give non-standard binaries non-standard names, with
|
||||
instructions on where to get the original software distribution.
|
||||
|
||||
d. make other distribution arrangements with the author.
|
||||
|
||||
3. You may distribute the software in object code or binary form,
|
||||
provided that you do at least ONE of the following:
|
||||
|
||||
a. distribute the binaries and library files of the software,
|
||||
together with instructions (in the manual page or equivalent)
|
||||
on where to get the original distribution.
|
||||
|
||||
b. accompany the distribution with the machine-readable source of
|
||||
the software.
|
||||
|
||||
c. give non-standard binaries non-standard names, with
|
||||
instructions on where to get the original software distribution.
|
||||
|
||||
d. make other distribution arrangements with the author.
|
||||
|
||||
4. You may modify and include the part of the software into any other
|
||||
software (possibly commercial). But some files in the distribution
|
||||
are not written by the author, so that they are not under these terms.
|
||||
|
||||
For the list of those files and their copying conditions, see the
|
||||
file LEGAL.
|
||||
|
||||
5. The scripts and library files supplied as input to or produced as
|
||||
output from the software do not automatically fall under the
|
||||
copyright of the software, but belong to whomever generated them,
|
||||
and may be sold commercially, and may be aggregated with this
|
||||
software.
|
||||
|
||||
6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
|
||||
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE.
|
||||
-381
@@ -1,381 +0,0 @@
|
||||
# frozen_string_literal: true
|
||||
#
|
||||
# \Module \Base64 provides methods for:
|
||||
#
|
||||
# - \Encoding a binary string (containing non-ASCII characters)
|
||||
# as a string of printable ASCII characters.
|
||||
# - Decoding such an encoded string.
|
||||
#
|
||||
# \Base64 is commonly used in contexts where binary data
|
||||
# is not allowed or supported:
|
||||
#
|
||||
# - Images in HTML or CSS files, or in URLs.
|
||||
# - Email attachments.
|
||||
#
|
||||
# A \Base64-encoded string is about one-third larger that its source.
|
||||
# See the {Wikipedia article}[https://en.wikipedia.org/wiki/Base64]
|
||||
# for more information.
|
||||
#
|
||||
# This module provides three pairs of encode/decode methods.
|
||||
# Your choices among these methods should depend on:
|
||||
#
|
||||
# - Which character set is to be used for encoding and decoding.
|
||||
# - Whether "padding" is to be used.
|
||||
# - Whether encoded strings are to contain newlines.
|
||||
#
|
||||
# Note: Examples on this page assume that the including program has executed:
|
||||
#
|
||||
# require 'base64'
|
||||
#
|
||||
# == \Encoding Character Sets
|
||||
#
|
||||
# A \Base64-encoded string consists only of characters from a 64-character set:
|
||||
#
|
||||
# - <tt>('A'..'Z')</tt>.
|
||||
# - <tt>('a'..'z')</tt>.
|
||||
# - <tt>('0'..'9')</tt>.
|
||||
# - <tt>=</tt>, the 'padding' character.
|
||||
# - Either:
|
||||
# - <tt>%w[+ /]</tt>:
|
||||
# {RFC-2045-compliant}[https://datatracker.ietf.org/doc/html/rfc2045];
|
||||
# _not_ safe for URLs.
|
||||
# - <tt>%w[- _]</tt>:
|
||||
# {RFC-4648-compliant}[https://datatracker.ietf.org/doc/html/rfc4648];
|
||||
# safe for URLs.
|
||||
#
|
||||
# If you are working with \Base64-encoded strings that will come from
|
||||
# or be put into URLs, you should choose this encoder-decoder pair
|
||||
# of RFC-4648-compliant methods:
|
||||
#
|
||||
# - Base64.urlsafe_encode64 and Base64.urlsafe_decode64.
|
||||
#
|
||||
# Otherwise, you may choose any of the pairs in this module,
|
||||
# including the pair above, or the RFC-2045-compliant pairs:
|
||||
#
|
||||
# - Base64.encode64 and Base64.decode64.
|
||||
# - Base64.strict_encode64 and Base64.strict_decode64.
|
||||
#
|
||||
# == Padding
|
||||
#
|
||||
# \Base64-encoding changes a triplet of input bytes
|
||||
# into a quartet of output characters.
|
||||
#
|
||||
# <b>Padding in Encode Methods</b>
|
||||
#
|
||||
# Padding -- extending an encoded string with zero, one, or two trailing
|
||||
# <tt>=</tt> characters -- is performed by methods Base64.encode64,
|
||||
# Base64.strict_encode64, and, by default, Base64.urlsafe_encode64:
|
||||
#
|
||||
# Base64.encode64('s') # => "cw==\n"
|
||||
# Base64.strict_encode64('s') # => "cw=="
|
||||
# Base64.urlsafe_encode64('s') # => "cw=="
|
||||
# Base64.urlsafe_encode64('s', padding: false) # => "cw"
|
||||
#
|
||||
# When padding is performed, the encoded string is always of length <em>4n</em>,
|
||||
# where +n+ is a non-negative integer:
|
||||
#
|
||||
# - Input bytes of length <em>3n</em> generate unpadded output characters
|
||||
# of length <em>4n</em>:
|
||||
#
|
||||
# # n = 1: 3 bytes => 4 characters.
|
||||
# Base64.strict_encode64('123') # => "MDEy"
|
||||
# # n = 2: 6 bytes => 8 characters.
|
||||
# Base64.strict_encode64('123456') # => "MDEyMzQ1"
|
||||
#
|
||||
# - Input bytes of length <em>3n+1</em> generate padded output characters
|
||||
# of length <em>4(n+1)</em>, with two padding characters at the end:
|
||||
#
|
||||
# # n = 1: 4 bytes => 8 characters.
|
||||
# Base64.strict_encode64('1234') # => "MDEyMw=="
|
||||
# # n = 2: 7 bytes => 12 characters.
|
||||
# Base64.strict_encode64('1234567') # => "MDEyMzQ1Ng=="
|
||||
#
|
||||
# - Input bytes of length <em>3n+2</em> generate padded output characters
|
||||
# of length <em>4(n+1)</em>, with one padding character at the end:
|
||||
#
|
||||
# # n = 1: 5 bytes => 8 characters.
|
||||
# Base64.strict_encode64('12345') # => "MDEyMzQ="
|
||||
# # n = 2: 8 bytes => 12 characters.
|
||||
# Base64.strict_encode64('12345678') # => "MDEyMzQ1Njc="
|
||||
#
|
||||
# When padding is suppressed, for a positive integer <em>n</em>:
|
||||
#
|
||||
# - Input bytes of length <em>3n</em> generate unpadded output characters
|
||||
# of length <em>4n</em>:
|
||||
#
|
||||
# # n = 1: 3 bytes => 4 characters.
|
||||
# Base64.urlsafe_encode64('123', padding: false) # => "MDEy"
|
||||
# # n = 2: 6 bytes => 8 characters.
|
||||
# Base64.urlsafe_encode64('123456', padding: false) # => "MDEyMzQ1"
|
||||
#
|
||||
# - Input bytes of length <em>3n+1</em> generate unpadded output characters
|
||||
# of length <em>4n+2</em>, with two padding characters at the end:
|
||||
#
|
||||
# # n = 1: 4 bytes => 6 characters.
|
||||
# Base64.urlsafe_encode64('1234', padding: false) # => "MDEyMw"
|
||||
# # n = 2: 7 bytes => 10 characters.
|
||||
# Base64.urlsafe_encode64('1234567', padding: false) # => "MDEyMzQ1Ng"
|
||||
#
|
||||
# - Input bytes of length <em>3n+2</em> generate unpadded output characters
|
||||
# of length <em>4n+3</em>, with one padding character at the end:
|
||||
#
|
||||
# # n = 1: 5 bytes => 7 characters.
|
||||
# Base64.urlsafe_encode64('12345', padding: false) # => "MDEyMzQ"
|
||||
# # m = 2: 8 bytes => 11 characters.
|
||||
# Base64.urlsafe_encode64('12345678', padding: false) # => "MDEyMzQ1Njc"
|
||||
#
|
||||
# <b>Padding in Decode Methods</b>
|
||||
#
|
||||
# All of the \Base64 decode methods support (but do not require) padding.
|
||||
#
|
||||
# \Method Base64.decode64 does not check the size of the padding:
|
||||
#
|
||||
# Base64.decode64("MDEyMzQ1Njc") # => "01234567"
|
||||
# Base64.decode64("MDEyMzQ1Njc=") # => "01234567"
|
||||
# Base64.decode64("MDEyMzQ1Njc==") # => "01234567"
|
||||
#
|
||||
# \Method Base64.strict_decode64 strictly enforces padding size:
|
||||
#
|
||||
# Base64.strict_decode64("MDEyMzQ1Njc") # Raises ArgumentError
|
||||
# Base64.strict_decode64("MDEyMzQ1Njc=") # => "01234567"
|
||||
# Base64.strict_decode64("MDEyMzQ1Njc==") # Raises ArgumentError
|
||||
#
|
||||
# \Method Base64.urlsafe_decode64 allows padding in the encoded string,
|
||||
# which if present, must be correct:
|
||||
# see {Padding}[Base64.html#module-Base64-label-Padding], above:
|
||||
#
|
||||
# Base64.urlsafe_decode64("MDEyMzQ1Njc") # => "01234567"
|
||||
# Base64.urlsafe_decode64("MDEyMzQ1Njc=") # => "01234567"
|
||||
# Base64.urlsafe_decode64("MDEyMzQ1Njc==") # Raises ArgumentError.
|
||||
#
|
||||
# == Newlines
|
||||
#
|
||||
# An encoded string returned by Base64.encode64 or Base64.urlsafe_encode64
|
||||
# has an embedded newline character
|
||||
# after each 60-character sequence, and, if non-empty, at the end:
|
||||
#
|
||||
# # No newline if empty.
|
||||
# encoded = Base64.encode64("\x00" * 0)
|
||||
# encoded.index("\n") # => nil
|
||||
#
|
||||
# # Newline at end of short output.
|
||||
# encoded = Base64.encode64("\x00" * 1)
|
||||
# encoded.size # => 4
|
||||
# encoded.index("\n") # => 4
|
||||
#
|
||||
# # Newline at end of longer output.
|
||||
# encoded = Base64.encode64("\x00" * 45)
|
||||
# encoded.size # => 60
|
||||
# encoded.index("\n") # => 60
|
||||
#
|
||||
# # Newlines embedded and at end of still longer output.
|
||||
# encoded = Base64.encode64("\x00" * 46)
|
||||
# encoded.size # => 65
|
||||
# encoded.rindex("\n") # => 65
|
||||
# encoded.split("\n").map {|s| s.size } # => [60, 4]
|
||||
#
|
||||
# The string to be encoded may itself contain newlines,
|
||||
# which are encoded as \Base64:
|
||||
#
|
||||
# # Base64.encode64("\n\n\n") # => "CgoK\n"
|
||||
# s = "This is line 1\nThis is line 2\n"
|
||||
# Base64.encode64(s) # => "VGhpcyBpcyBsaW5lIDEKVGhpcyBpcyBsaW5lIDIK\n"
|
||||
#
|
||||
module Base64
|
||||
|
||||
VERSION = "0.3.0"
|
||||
|
||||
module_function
|
||||
|
||||
# :call-seq:
|
||||
# Base64.encode64(string) -> encoded_string
|
||||
#
|
||||
# Returns a string containing the RFC-2045-compliant \Base64-encoding of +string+.
|
||||
#
|
||||
# Per RFC 2045, the returned string may contain the URL-unsafe characters
|
||||
# <tt>+</tt> or <tt>/</tt>;
|
||||
# see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
|
||||
#
|
||||
# Base64.encode64("\xFB\xEF\xBE") # => "++++\n"
|
||||
# Base64.encode64("\xFF\xFF\xFF") # => "////\n"
|
||||
#
|
||||
# The returned string may include padding;
|
||||
# see {Padding}[Base64.html#module-Base64-label-Padding] above.
|
||||
#
|
||||
# Base64.encode64('*') # => "Kg==\n"
|
||||
#
|
||||
# The returned string ends with a newline character, and if sufficiently long
|
||||
# will have one or more embedded newline characters;
|
||||
# see {Newlines}[Base64.html#module-Base64-label-Newlines] above:
|
||||
#
|
||||
# Base64.encode64('*') # => "Kg==\n"
|
||||
# Base64.encode64('*' * 46)
|
||||
# # => "KioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioq\nKg==\n"
|
||||
#
|
||||
# The string to be encoded may itself contain newlines,
|
||||
# which will be encoded as ordinary \Base64:
|
||||
#
|
||||
# Base64.encode64("\n\n\n") # => "CgoK\n"
|
||||
# s = "This is line 1\nThis is line 2\n"
|
||||
# Base64.encode64(s) # => "VGhpcyBpcyBsaW5lIDEKVGhpcyBpcyBsaW5lIDIK\n"
|
||||
#
|
||||
def encode64(bin)
|
||||
[bin].pack("m")
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# Base64.decode(encoded_string) -> decoded_string
|
||||
#
|
||||
# Returns a string containing the decoding of an RFC-2045-compliant
|
||||
# \Base64-encoded string +encoded_string+:
|
||||
#
|
||||
# s = "VGhpcyBpcyBsaW5lIDEKVGhpcyBpcyBsaW5lIDIK\n"
|
||||
# Base64.decode64(s) # => "This is line 1\nThis is line 2\n"
|
||||
#
|
||||
# Non-\Base64 characters in +encoded_string+ are ignored;
|
||||
# see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
|
||||
# these include newline characters and characters <tt>-</tt> and <tt>/</tt>:
|
||||
#
|
||||
# Base64.decode64("\x00\n-_") # => ""
|
||||
#
|
||||
# Padding in +encoded_string+ (even if incorrect) is ignored:
|
||||
#
|
||||
# Base64.decode64("MDEyMzQ1Njc") # => "01234567"
|
||||
# Base64.decode64("MDEyMzQ1Njc=") # => "01234567"
|
||||
# Base64.decode64("MDEyMzQ1Njc==") # => "01234567"
|
||||
#
|
||||
def decode64(str)
|
||||
str.unpack1("m")
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# Base64.strict_encode64(string) -> encoded_string
|
||||
#
|
||||
# Returns a string containing the RFC-2045-compliant \Base64-encoding of +string+.
|
||||
#
|
||||
# Per RFC 2045, the returned string may contain the URL-unsafe characters
|
||||
# <tt>+</tt> or <tt>/</tt>;
|
||||
# see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
|
||||
#
|
||||
# Base64.strict_encode64("\xFB\xEF\xBE") # => "++++\n"
|
||||
# Base64.strict_encode64("\xFF\xFF\xFF") # => "////\n"
|
||||
#
|
||||
# The returned string may include padding;
|
||||
# see {Padding}[Base64.html#module-Base64-label-Padding] above.
|
||||
#
|
||||
# Base64.strict_encode64('*') # => "Kg==\n"
|
||||
#
|
||||
# The returned string will have no newline characters, regardless of its length;
|
||||
# see {Newlines}[Base64.html#module-Base64-label-Newlines] above:
|
||||
#
|
||||
# Base64.strict_encode64('*') # => "Kg=="
|
||||
# Base64.strict_encode64('*' * 46)
|
||||
# # => "KioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKg=="
|
||||
#
|
||||
# The string to be encoded may itself contain newlines,
|
||||
# which will be encoded as ordinary \Base64:
|
||||
#
|
||||
# Base64.strict_encode64("\n\n\n") # => "CgoK"
|
||||
# s = "This is line 1\nThis is line 2\n"
|
||||
# Base64.strict_encode64(s) # => "VGhpcyBpcyBsaW5lIDEKVGhpcyBpcyBsaW5lIDIK"
|
||||
#
|
||||
def strict_encode64(bin)
|
||||
[bin].pack("m0")
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# Base64.strict_decode64(encoded_string) -> decoded_string
|
||||
#
|
||||
# Returns a string containing the decoding of an RFC-2045-compliant
|
||||
# \Base64-encoded string +encoded_string+:
|
||||
#
|
||||
# s = "VGhpcyBpcyBsaW5lIDEKVGhpcyBpcyBsaW5lIDIK"
|
||||
# Base64.strict_decode64(s) # => "This is line 1\nThis is line 2\n"
|
||||
#
|
||||
# Non-\Base64 characters in +encoded_string+ are not allowed;
|
||||
# see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
|
||||
# these include newline characters and characters <tt>-</tt> and <tt>/</tt>:
|
||||
#
|
||||
# Base64.strict_decode64("\n") # Raises ArgumentError
|
||||
# Base64.strict_decode64('-') # Raises ArgumentError
|
||||
# Base64.strict_decode64('_') # Raises ArgumentError
|
||||
#
|
||||
# Padding in +encoded_string+, if present, must be correct:
|
||||
#
|
||||
# Base64.strict_decode64("MDEyMzQ1Njc") # Raises ArgumentError
|
||||
# Base64.strict_decode64("MDEyMzQ1Njc=") # => "01234567"
|
||||
# Base64.strict_decode64("MDEyMzQ1Njc==") # Raises ArgumentError
|
||||
#
|
||||
def strict_decode64(str)
|
||||
str.unpack1("m0")
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# Base64.urlsafe_encode64(string) -> encoded_string
|
||||
#
|
||||
# Returns the RFC-4648-compliant \Base64-encoding of +string+.
|
||||
#
|
||||
# Per RFC 4648, the returned string will not contain the URL-unsafe characters
|
||||
# <tt>+</tt> or <tt>/</tt>,
|
||||
# but instead may contain the URL-safe characters
|
||||
# <tt>-</tt> and <tt>_</tt>;
|
||||
# see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
|
||||
#
|
||||
# Base64.urlsafe_encode64("\xFB\xEF\xBE") # => "----"
|
||||
# Base64.urlsafe_encode64("\xFF\xFF\xFF") # => "____"
|
||||
#
|
||||
# By default, the returned string may have padding;
|
||||
# see {Padding}[Base64.html#module-Base64-label-Padding], above:
|
||||
#
|
||||
# Base64.urlsafe_encode64('*') # => "Kg=="
|
||||
#
|
||||
# Optionally, you can suppress padding:
|
||||
#
|
||||
# Base64.urlsafe_encode64('*', padding: false) # => "Kg"
|
||||
#
|
||||
# The returned string will have no newline characters, regardless of its length;
|
||||
# see {Newlines}[Base64.html#module-Base64-label-Newlines] above:
|
||||
#
|
||||
# Base64.urlsafe_encode64('*') # => "Kg=="
|
||||
# Base64.urlsafe_encode64('*' * 46)
|
||||
# # => "KioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKg=="
|
||||
#
|
||||
def urlsafe_encode64(bin, padding: true)
|
||||
str = strict_encode64(bin)
|
||||
str.chomp!("==") or str.chomp!("=") unless padding
|
||||
str.tr!("+/", "-_")
|
||||
str
|
||||
end
|
||||
|
||||
# :call-seq:
|
||||
# Base64.urlsafe_decode64(encoded_string) -> decoded_string
|
||||
#
|
||||
# Returns the decoding of an RFC-4648-compliant \Base64-encoded string +encoded_string+:
|
||||
#
|
||||
# +encoded_string+ may not contain non-Base64 characters;
|
||||
# see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
|
||||
#
|
||||
# Base64.urlsafe_decode64('+') # Raises ArgumentError.
|
||||
# Base64.urlsafe_decode64('/') # Raises ArgumentError.
|
||||
# Base64.urlsafe_decode64("\n") # Raises ArgumentError.
|
||||
#
|
||||
# Padding in +encoded_string+, if present, must be correct:
|
||||
# see {Padding}[Base64.html#module-Base64-label-Padding], above:
|
||||
#
|
||||
# Base64.urlsafe_decode64("MDEyMzQ1Njc") # => "01234567"
|
||||
# Base64.urlsafe_decode64("MDEyMzQ1Njc=") # => "01234567"
|
||||
# Base64.urlsafe_decode64("MDEyMzQ1Njc==") # Raises ArgumentError.
|
||||
#
|
||||
def urlsafe_decode64(str)
|
||||
# NOTE: RFC 4648 does say nothing about unpadded input, but says that
|
||||
# "the excess pad characters MAY also be ignored", so it is inferred that
|
||||
# unpadded input is also acceptable.
|
||||
if !str.end_with?("=") && str.length % 4 != 0
|
||||
str = str.ljust((str.length + 3) & ~3, "=")
|
||||
str.tr!("-_", "+/")
|
||||
else
|
||||
str = str.tr("-_", "+/")
|
||||
end
|
||||
strict_decode64(str)
|
||||
end
|
||||
end
|
||||
Reference in New Issue
Block a user