Sha256: 28ed7ecde71f9387799ee985bd70ac6dc90dcfdb7f330e98a814c9b1f03f5cb8
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Size: 1004 Bytes
Versions: 19
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Stored size: 1004 Bytes
Contents
module Deas
module Cgi
# taken from http://ruby-doc.org/stdlib/libdoc/cgi/rdoc/index.html
# => not requiring 'cgi' to save on memory usage
def self.escape(string)
string.gsub(/([^ a-zA-Z0-9_.-]+)/n) do
'%' + $1.unpack('H2' * $1.size).join('%').upcase
end.gsub(' ', '%20')
end
def self.http_query(value, key_ns = nil)
# optimized version taken from:
# http://github.com/kelredd/useful/blob/master/lib/useful/ruby_extensions/hash.rb
value.sort{|a,b| a[0].to_s <=> b[0].to_s}.collect do |key_val|
key, val = key_val
key_s = key_ns ? "#{key_ns}[#{key_val[0].to_s}]" : key_val[0].to_s
if key_val[1].kind_of?(::Array)
key_val[1].sort.collect{|i| "#{key_s}[]=#{Deas::Cgi.escape(i.to_s)}"}.join('&')
elsif key_val[1].kind_of?(::Hash)
Deas::Cgi.http_query(key_val[1], key_s)
else
"#{key_s}=#{Deas::Cgi.escape(key_val[1].to_s)}"
end
end.join('&')
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems