Class: PeriscopeRails::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/periscope_rails/config.rb

Constant Summary collapse

VALID_MATCHTYPES = 
['fuzzy', 'exact']
@@password = 
nil
@@filter = 
nil
@@filter_matchtype = 
'fuzzy'
@@active_record = 
nil
@@db_username = 
nil
@@db_password = 
nil
@@block_expensive_queries = 
true
@@max_rows = 
2000
@@max_size = 
@@max_rows * 500

Class Method Summary collapse

Class Method Details

.block_expensive_queries? ⇒ Boolean

Returns:

  • (Boolean) 


54
 
# File 'lib/periscope_rails/config.rb', line 54

def self.block_expensive_queries?; return @@block_expensive_queries; end

.check_password(password) ⇒ Object 



30
31
32
 
# File 'lib/periscope_rails/config.rb', line 30

def self.check_password(password)
  return @@password == password
end

.get_active_record ⇒ Object 



45
46
47
48
49
50
51
52
 
# File 'lib/periscope_rails/config.rb', line 45

def self.get_active_record
  return ActiveRecord::Base if @@db_username.nil?
  return @@active_record unless @@active_record.nil?
  @@active_record = Class.new(ActiveRecord::Base)
  config = ActiveRecord::Base.connection_config.merge({:username => @@db_username, :password => @@db_password})
  @@active_record.establish_connection(config)
  return @@active_record
end

.matches_filter(text) ⇒ Object 



34
35
36
37
38
39
40
41
42
43
 
# File 'lib/periscope_rails/config.rb', line 34

def self.matches_filter(text)
  filter = @@filter || Rails.application.config.filter_parameters
  filter.each do |filtered_word|
    if (@@filter_matchtype == 'fuzzy' and text.include?(filtered_word.to_s)) or
       (@@filter_matchtype == 'exact' and text == filtered_word.to_s)
      return true
    end
  end
  return false
end

.max_rows ⇒ Object 



55
 
# File 'lib/periscope_rails/config.rb', line 55

def self.max_rows; return @@max_rows; end

.max_size ⇒ Object 



56
 
# File 'lib/periscope_rails/config.rb', line 56

def self.max_size; return @@max_size; end

.set_filter(options) ⇒ Object 



20
21
22
23
 
# File 'lib/periscope_rails/config.rb', line 20

def self.set_filter(options)
  @@filter = options[:filter] if options[:filter] and options[:filter].class == Array
  @@filter_matchtype = options[:matchtype] if options.has_key?(:matchtype) and VALID_MATCHTYPES.include?(options[:matchtype])
end

.set_password(password) ⇒ Object 



16
17
18
 
# File 'lib/periscope_rails/config.rb', line 16

def self.set_password(password)
  @@password = password
end

.use_db_credentials(options) ⇒ Object 



25
26
27
28
 
# File 'lib/periscope_rails/config.rb', line 25

def self.use_db_credentials(options)
  @@db_username = options[:username] if options[:username] and options[:username].class == String
  @@db_password = options[:password] if options[:password] and options[:password].class == String
end