Class: StudioApi::Util

Inherits:
Object
  • Object
show all
Defined in:
lib/studio_api/util.rb

Overview

Utility class for handling whole stack of Studio Api

Class Method Summary collapse

Class Method Details

.add_options(request_str, options, first = true) ⇒ Object 



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# File 'lib/studio_api/util.rb', line 31

def self.add_options request_str,options,first=true
      unless options.empty?
options.each do |k,v|
  separator = first ? "?" : "&"
  first = false
  request_str << "#{separator}#{CGI.escape k.to_s}=#{CGI.escape v.to_s}"
end
      end
  request_str
end

.configure_studio_connection(connection) ⇒ Array<Class>

Set connection for all StudioApi class, so then you can use it without explicit settings It is useful when program use only one studio credentials

Examples:

connection = StudioApi::Connection.new ( "user", "password", "http://localhost/api")
StudioApi::Util.configure_studio_connection connection
appliances = StudioApi::Appliance.find :all

Parameters:

Returns:

  • (Array<Class>) —

    return set of classes which is set



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# File 'lib/studio_api/util.rb', line 13

def self.configure_studio_connection connection
  classes = get_all_usable_class StudioApi
  classes.each {|c| c.studio_connection = connection}
end

.join_relative_url(*args) ⇒ String

joins relative url for unix servers as URI.join require at least one absolute adress. Especially take care about only one slash otherwise studio returns 404.

Parameters:

  • args (Array<String>) —

    list of Strings to join

Returns:

  • (String) —

    joined String



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# File 'lib/studio_api/util.rb', line 23

def self.join_relative_url(*args)
  args.reduce do |base, append|
    base= base[0..-2] if base.end_with? "/" #remove ending slash in base
    append = append[1..-1] if append.start_with? "/" #remove leading slash in append
    "#{base}/#{append}"
  end
end