module Pingpp::Util
Public Class Methods
check_api_key!(key)
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# File lib/pingpp/util.rb, line 180 def self.check_api_key!(key) raise TypeError.new("api_key must be a string") unless key.is_a?(String) key end
check_app!(app)
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# File lib/pingpp/util.rb, line 185 def self.check_app!(app) raise TypeError.new("app must be a string") unless app.is_a?(String) app end
check_user!(user)
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# File lib/pingpp/util.rb, line 190 def self.check_user!(user) raise TypeError.new("user must be a string") unless user.is_a?(String) user end
convert_to_pingpp_object(resp, opts)
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# File lib/pingpp/util.rb, line 49 def self.convert_to_pingpp_object(resp, opts) case resp when Array resp.map { |i| convert_to_pingpp_object(i, opts) } when Hash # Try converting to a known object class. If none available, fall back to generic PingppObject object_classes.fetch(resp[:object], PingppObject).construct_from(resp, opts) else resp end end
encode_parameters(params)
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# File lib/pingpp/util.rb, line 151 def self.encode_parameters(params) Util.flatten_params(params). map { |k,v| "#{url_encode(k)}=#{url_encode(v)}" }.join('&') end
file_readable(file)
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# File lib/pingpp/util.rb, line 61 def self.file_readable(file) # This is nominally equivalent to File.readable?, but that can # report incorrect results on some more oddball filesystems # (such as AFS) begin File.open(file) { |f| } rescue false else true end end
flatten_params(params, parent_key=nil)
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# File lib/pingpp/util.rb, line 94 def self.flatten_params(params, parent_key=nil) result = [] params.each do |key, value| calculated_key = parent_key ? "#{parent_key}[#{key}]" : "#{key}" if value.is_a?(Hash) result += flatten_params(value, calculated_key) elsif value.is_a?(Array) result += flatten_params_array(value, calculated_key) else result << [calculated_key, value] end end result end
flatten_params_array(value, calculated_key)
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# File lib/pingpp/util.rb, line 109 def self.flatten_params_array(value, calculated_key) result = [] value.each do |elem| if elem.is_a?(Hash) result += flatten_params(elem, calculated_key) elsif elem.is_a?(Array) result += flatten_params_array(elem, calculated_key) else result << ["#{calculated_key}[]", elem] end end result end
format_headers(original_headers)
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# File lib/pingpp/util.rb, line 123 def self.format_headers(original_headers) new_headers = {} if !original_headers.respond_to?("each") return nil end original_headers.each do |k, h| if k.is_a?(Symbol) k = k.to_s end k = k[0, 5] == 'HTTP_' ? k[5..-1] : k new_k = k.gsub(/-/, '_').downcase.to_sym header = nil if h.is_a?(Array) && h.length > 0 header = h[0] elsif h.is_a?(String) header = h end if header new_headers[new_k] = header end end return new_headers end
normalize_id(id)
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# File lib/pingpp/util.rb, line 156 def self.normalize_id(id) if id.kind_of?(Hash) # overloaded id params_hash = id.dup id = params_hash.delete(:id) else params_hash = {} end [id, params_hash] end
normalize_opts(opts)
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# File lib/pingpp/util.rb, line 166 def self.normalize_opts(opts) case opts when String {:api_key => opts} when Hash check_api_key!(opts.fetch(:api_key)) if opts.has_key?(:api_key) check_app!(opts.fetch(:app)) if opts.has_key?(:app) check_user!(opts.fetch(:user)) if opts.has_key?(:user) opts.clone else raise TypeError.new('normalize_opts expects a string or a hash') end end
object_classes()
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# File lib/pingpp/util.rb, line 18 def self.object_classes @object_classes ||= { 'charge' => Charge, 'list' => ListObject, 'refund' => Refund, 'red_envelope' => RedEnvelope, 'transfer' => Transfer, 'batch_refund' => BatchRefund, 'batch_transfer' => BatchTransfer, 'event' => Event, 'customs' => Customs, 'sub_app' => SubApp, 'channel' => Channel, 'user' => User, 'order' => Order, 'recharge' => Recharge, 'withdrawal' => Withdrawal, 'batch_withdrawal' => BatchWithdrawal, 'balance_transfer' => BalanceTransfer, 'balance_bonus' => BalanceBonus, 'balance_transaction' => BalanceTransaction, 'coupon' => Coupon, 'coupon_template' => CouponTemplate, 'settle_account' => SettleAccount, 'royalty' => Royalty, 'royalty_settlement' => RoyaltySettlement, 'royalty_transaction' => RoyaltyTransaction, 'royalty_template' => RoyaltyTemplate, } end
objects_to_ids(h)
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# File lib/pingpp/util.rb, line 3 def self.objects_to_ids(h) case h when APIResource h.id when Hash res = {} h.each { |k, v| res[k] = objects_to_ids(v) unless v.nil? } res when Array h.map { |v| objects_to_ids(v) } else h end end
symbolize_names(object)
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# File lib/pingpp/util.rb, line 74 def self.symbolize_names(object) case object when Hash new_hash = {} object.each do |key, value| key = (key.to_sym rescue key) || key new_hash[key] = symbolize_names(value) end new_hash when Array object.map { |value| symbolize_names(value) } else object end end
url_encode(key)
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# File lib/pingpp/util.rb, line 90 def self.url_encode(key) CGI.escape(key.to_s).gsub('%5B', '[').gsub('%5D', ']') end