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verboselib.helpers.to_locale()   A
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↳ Parent: verboselib.helpers

Complexity

Conditions 4

Size

Total Lines 22
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 10
dl 0
loc 22
rs 9.9
c 0
b 0
f 0
cc 4
nop 1
1 
from ._utils import export
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@export

            


            
                                                                        
                            
            
                                    
            
            

                
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def to_locale(language):

            


            
                                                                        
                            
            
                                    
            
            

                
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  """

            


            
                                                                        
                            
            
                                    
            
            

                
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  Turn a language name (en-us) into a locale name (en_US).

            


            
                                                                        
                            
            
                                    
            
            

                
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  Extracted `from Django <https://github.com/django/django/blob/e74b3d724e5ddfef96d1d66bd1c58e7aae26fc85/django/utils/translation/__init__.py#L274-L287>`_.

            


            
                                                                        
                            
            
                                    
            
            

                
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  """

            


            
                                                                        
                            
            
                                    
            
            

                
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  language, _, country = language.lower().partition("-")

            


            
                                                                        
                            
            
                                    
            
            

                
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  if not country:

            


            
                                                                        
                            
            
                                    
            
            

                
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    return language

            


            
                                                                        
                            
            
                                    
            
            

                
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  # A language with > 2 characters after the dash only has its first

            


            
                                                                        
                            
            
                                    
            
            

                
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  # character after the dash capitalized; e.g. sr-latn becomes sr_Latn.

            


            
                                                                        
                            
            
                                    
            
            

                
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  # A language with 2 characters after the dash has both characters

            


            
                                                                        
                            
            
                                    
            
            

                
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  # capitalized; e.g. en-us becomes en_US.

            


            
                                                                        
                            
            
                                    
            
            

                
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  country, _, tail = country.partition("-")

            


            
                                                                        
                            
            
                                    
            
            

                
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  country = country.title() if len(country) > 2 else country.upper()

            


            
                                                                        
                            
            
                                    
            
            

                
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  if tail:

            


            
                                                                        
                            
            
                                    
            
            

                
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    country += "-" + tail

            


            
                                                                        
                            
            
                                    
            
            

                
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  return language + "_" + country

            


            
                                                                                                            
                            
            
                                    
            
            

                
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@export

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def to_language(locale):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  """

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  Turn a locale name (en_US) into a language name (en-us).

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  Extracted `from Django <https://github.com/django/django/blob/e74b3d724e5ddfef96d1d66bd1c58e7aae26fc85/django/utils/translation/__init__.py#L265-L271>`_.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  """

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  p = locale.find("_")

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  if p >= 0:

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return locale[:p].lower() + "-" + locale[p + 1:].lower()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  else:

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    return locale.lower()

            


            
                                                        
            
                                    
            
            

                
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