Class: Wice::FilterConditionsGeneratorString

Inherits:
FilterConditionsGenerator show all
Defined in:
lib/filter_conditions_generators.rb

Overview

:nodoc:

Instance Method Summary collapse

Methods inherited from FilterConditionsGenerator

#initialize

Constructor Details

This class inherits a constructor from Wice::FilterConditionsGenerator

Instance Method Details

#generate_conditions(opts) ⇒ Object

:nodoc:



71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
 
# File 'lib/filter_conditions_generators.rb', line 71

def generate_conditions(opts)   #:nodoc:
  negation = nil
  if opts.kind_of? String
    string_fragment = opts
  elsif (opts.kind_of? Hash) && opts.has_key?(:v)
    string_fragment = opts[:v]
    #negation = opts[:n] == '1' ? 'NOT' : ''
  else
    Wice.log "invalid parameters for the grid string filter - must be a string: #{opts.inspect} or a Hash with keys :v and :n"
    return false
  end
  if string_fragment.empty?
    Wice.log "invalid parameters for the grid string filter - empty string"
    return false
  end
  @criteria.where(@field.name.to_s => /#{string_fragment}/)
  return true
end