Module: Microstation::FileTests

Included in:
Changer
Defined in:
lib/microstation/file_tests.rb

Instance Method Summary collapse

Instance Method Details

#check_is_dgn(f) ⇒ Object

Raises:

  • (ArgumentError) 


29
30
31
 
# File 'lib/microstation/file_tests.rb', line 29

def check_is_dgn(f)
  raise ArgumentError, "File must be a dgn file" unless microstation_drawing?(f)
end

#check_is_drawing(f) ⇒ Object

Raises:

  • (ArgumentError) 


25
26
27
 
# File 'lib/microstation/file_tests.rb', line 25

def check_is_drawing(f)
  raise ArgumentError, "File must be a dgn or dwg file" unless drawing?(f)
end

#drawing?(f) ⇒ Boolean 



14
15
16
17
18
19
 
# File 'lib/microstation/file_tests.rb', line 14

def drawing?(f)
  return true if drawing_type?(f)

  f = f&.to_path&.to_str
  drawing_type(f)
end

#drawing_dgn?(f) ⇒ Boolean 



10
11
12
 
# File 'lib/microstation/file_tests.rb', line 10

def drawing_dgn?(f)
  File.file?(f) && File.extname(f) == ".dgn"
end

#drawing_type?(f) ⇒ Boolean 



21
22
23
 
# File 'lib/microstation/file_tests.rb', line 21

def drawing_type?(f)
  File.file?(f) && (File.extname(f) == ".dgn" || File.extname(f) == ".dwg")
end

#microstation_drawing?(f) ⇒ Boolean 



3
4
5
6
7
8
 
# File 'lib/microstation/file_tests.rb', line 3

def microstation_drawing?(f)
  return true if drawing_dgn?(f)

  f = f&.to_path&.to_str
  drawing_dgn?(f)
end