Class: Fargo::Search

Inherits:
Object
  • Object
show all
Defined in:
lib/fargo/search.rb

Constant Summary collapse

ANY = 
1
AUDIO = 
2
COMPRESSED = 
3
DOCUMENT = 
4
EXECUTABLE = 
5
VIDEO = 
7
FOLDER = 
8

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Search

Returns a new instance of Search.



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# File 'lib/fargo/search.rb', line 14

def initialize opts = {}
  @size_restricted = opts[:size_restricted]
  @is_minimum_size = opts[:is_minimum_size]
  @size            = opts[:size]
  @filetype        = opts[:filetype] || ANY

  if opts[:pattern]
    @pattern = opts[:pattern]
  elsif opts[:query]
    self.query = opts[:query]
  end
end

Instance Attribute Details

#filetype ⇒ Object

Returns the value of attribute filetype.



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# File 'lib/fargo/search.rb', line 12

def filetype
  @filetype
end

#is_minimum_size ⇒ Object

Returns the value of attribute is_minimum_size.



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# File 'lib/fargo/search.rb', line 12

def is_minimum_size
  @is_minimum_size
end

#pattern ⇒ Object

Returns the value of attribute pattern.



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# File 'lib/fargo/search.rb', line 12

def pattern
  @pattern
end

#size ⇒ Object

Returns the value of attribute size.



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# File 'lib/fargo/search.rb', line 12

def size
  @size
end

#size_restricted ⇒ Object

Returns the value of attribute size_restricted.



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# File 'lib/fargo/search.rb', line 12

def size_restricted
  @size_restricted
end

Instance Method Details

#matches_result?(map) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fargo/search.rb', line 39

def matches_result? map
  file = map[:file].downcase

  matches_query = queries.inject(true) do |last, word|
    last && file.index(word.downcase)
  end

  if size_restricted == 'T'
    if is_minimum_size
      matches_query && map[:size] > size
    else
      matches_query && map[:size] < size
    end
  else
    matches_query
  end
end

#queries ⇒ Object 



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# File 'lib/fargo/search.rb', line 31

def queries
  pattern.split('$')
end

#query ⇒ Object 



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# File 'lib/fargo/search.rb', line 35

def query
  pattern.gsub('$', ' ')
end

#query=(query) ⇒ Object 



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# File 'lib/fargo/search.rb', line 27

def query= query
  @pattern = query.split(' ').join('$')
end

#to_s ⇒ Object 



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# File 'lib/fargo/search.rb', line 57

def to_s
  if size_restricted
    "#{size_restricted ? 'T' : 'F' }?#{!size_restricted || is_minimum_size ? 'T' : 'F'}?#{size || 0}?#{filetype}?#{pattern}"
  else
    "F?T?#{size || 0}?#{filetype}?#{pattern}"
  end
end