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Contents
#
# The Ruby URI parser doesn't decode the percent encoded characters in the URI, in particular it
# doesn't decode the password which is frequently used when specifying proxy addresses and
# authentication. For example, the following code:
#
# require 'uri'
# proxy = URI.parse('http://myuser:%24%3fxxxx@192.168.100.10:3128')
# puts proxy.password
#
# Produces the following output:
#
# %24%3fxxxx
#
# But some gems, in particular `rest-client` and `kubeclient`, expect it to decode those characters,
# as they use the value returned by the `password` method directly, and thus they fail to
# authenticate against the proxy server when the password contains percent encoded characters.
#
# To address this issue this file adds a new `proxy` URI schema that almost identical to the `http`
# schema, but that decodes the password before returning it. Users can use this schema instead of
# `http` when they need to use percent encoded characters in the password. For example, the user
# can type in the UI the following proxy URL:
#
# proxy://myuser:%24%3fxxxx@192.168.100.10:3128
#
# And the new schema will automatically translate `%24%3fxxxx` into `$?xxxx`.
# This fix is derived from: https://github.com/ManageIQ/manageiq/pull/17318
require 'cgi'
require 'uri'
module URI
class ProxyUri < HTTP
def password
value = super
value = CGI.unescape(value) if value
value
end
def user
value = super
value = CGI.unescape(value) if value
value
end
end
@@schemes['PROXY'] = ProxyUri
end
module URI
class ProxysUri < HTTP
def password
value = super
value = CGI.unescape(value) if value
value
end
def user
value = super
value = CGI.unescape(value) if value
value
end
end
@@schemes['PROXYS'] = ProxysUri
end
Version data entries
87 entries across 87 versions & 1 rubygems