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yaml.rb
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yaml.rb
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require 'yaml'
class FetchError < StandardError; end
class SharedAlreadyError < StandardError; end
module HH::YAML
def http(meth, path, params = nil, &blk)
url = HH::REST + path.to_s
body, headers = nil, {'Accept' => 'text/yaml'}
case params
when String
body = params
when Hash
if params[:who]
headers['X-Who'] = params.delete(:who)
end
if params[:post]
body = params[:post]
else
x = qs(params)
if meth == 'GET'
url += "?" + x
else
body = x
headers['Content-Type'] = 'application/x-www-form-urlencoded'
end
end
end
# if HH::PREFS['username']
# req.basic_auth HH::PREFS['username'], HH::PREFS['pass']
# end
headers['Authorization'] = 'Basic ' + ["#{HH::PREFS['username']}:#{HH::PREFS['password']}"].pack("m").strip
HH::APP.download url, :method => meth, :body => body, :headers => headers do |dl|
blk[dl] if blk
end
end
def escape(string)
string.to_s.gsub(/([^ a-zA-Z0-9_.-]+)/n) do
'%' + $1.unpack('H2' * $1.size).join('%').upcase
end.tr(' ', '+')
end
def qs(hsh, prefix = [])
hsh.map do |k, v|
ary = prefix + [k]
case v
when Hash
qs(v, ary)
else
ok = escape(ary.first) +
ary[1..-1].map { |x| "[#{escape(x)}]" }.join
"#{ok}=#{escape(v)}"
end
end.join("&")
end
end