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Contents
module Cloudinary
module BaseConfig
def load_from_url(url)
return unless url && !url.empty?
parsed_url = URI.parse(url)
scheme = parsed_url.scheme.to_s.downcase
if expected_scheme != scheme
raise(CloudinaryException,
"Invalid #{env_url} scheme. Expecting to start with '#{expected_scheme}://'")
end
update(config_from_parsed_url(parsed_url))
setup_from_parsed_url(parsed_url)
end
def update(new_config = {})
new_config.each{ |k,v| public_send(:"#{k}=", v) unless v.nil?}
end
def load_config_from_env
raise NotImplementedError
end
private
def config_from_parsed_url(parsed_url)
raise NotImplementedError
end
def env_url
raise NotImplementedError
end
def expected_scheme
raise NotImplementedError
end
def put_nested_key(key, value)
chain = key.split(/[\[\]]+/).reject(&:empty?)
outer = self
lastKey = chain.pop
chain.each do |innerKey|
inner = outer[innerKey]
if inner.nil?
inner = OpenStruct.new
outer[innerKey] = inner
end
outer = inner
end
outer[lastKey] = value
end
def is_nested_key?(key)
/\w+\[\w+\]/ =~ key
end
def setup_from_parsed_url(parsed_url)
parsed_url.query.to_s.split("&").each do |param|
key, value = param.split("=")
if is_nested_key? key
put_nested_key key, value
else
update(key => Utils.smart_unescape(value))
end
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems