Class: Glimmer::Util::UrlQueryStringBuilder

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ UrlQueryStringBuilder

Returns a new instance of UrlQueryStringBuilder.



13
14
15
 
# File 'lib/glimmer/util/url_query_string_builder.rb', line 13

def initialize
  @params = {}
end

Class Method Details

.current ⇒ Object 



8
9
10
 
# File 'lib/glimmer/util/url_query_string_builder.rb', line 8

def current
  new.query($$.document.location.search) if RUBY_ENGINE == 'opal'
end

Instance Method Details

#param(name, value) ⇒ Object 



23
24
25
26
 
# File 'lib/glimmer/util/url_query_string_builder.rb', line 23

def param(name, value)
  @params[name.to_s] = value
  self
end

#params(params_hash) ⇒ Object 



28
29
30
31
 
# File 'lib/glimmer/util/url_query_string_builder.rb', line 28

def params(params_hash)
  @params = @params.merge(params_hash)
  self
end

#query(value) ⇒ Object 



33
34
35
36
37
38
39
40
41
42
 
# File 'lib/glimmer/util/url_query_string_builder.rb', line 33

def query(value)
  return self if value.nil?
  
  value = value.sub('?', '') if value.start_with?('?')
  value.split('&').each do |param_pair|
    name, value = param_pair.split('=')
    @params[name.to_s] = value
  end
  self
end

#to_query_string ⇒ Object Also known as: to_s, build 



44
45
46
47
48
 
# File 'lib/glimmer/util/url_query_string_builder.rb', line 44

def to_query_string
  computed_query = @params.reject { |name, value| value.nil? || value.to_s.empty? }.map { |name, value| "#{name}=#{value}" }.join('&')
  computed_query = "?#{computed_query}" if @with_question_mark && !computed_query.empty?
  computed_query
end

#with_question_mark ⇒ Object Also known as: with_prefix 



17
18
19
20
 
# File 'lib/glimmer/util/url_query_string_builder.rb', line 17

def with_question_mark
  @with_question_mark = true
  self
end