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Push — master ( 4f4209...7e5a08 )
by Charles
02:37
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create_parent_dirs()   A

↳ Parent: Project

Complexity

Conditions 4

Size

Total Lines 16

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 4

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 4
dl 0
loc 16
ccs 8
cts 8
cp 1
crap 4
rs 9.2
c 1
b 0
f 0
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# -*- coding: utf-8 -*-
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"""
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    various tool helpers
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"""
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import os
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def create_parent_dirs(path, cwd=None, mode=493):

            


            
                                                                        
                            
            
                                    
            
            

                
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    '''

            


            
                                                                        
                            
            
                                    
            
            

                
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    create parent directories tree for a path

            


            
                                                                        
                            
            
                                    
            
            

                
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    mode : 493 in decimal = 0755 in octal

            


            
                                                                        
                            
            
                                    
            
            

                
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    '''

            


            
                                                                        
                            
            
                                    
            
            

                
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    if not os.path.isabs(path):

            


            
                                                                        
                            
            
                                    
            
            

                
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        cwd = cwd if cwd else os.getcwd()

            


            
                                                                        
                            
            
                                    
            
            

                
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        path = cwd + '/' + path

            


            
                                                                        
                            
            
                                    
            
            

                
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    parent_dir = os.path.dirname(path)

            


            
                                                                        
                            
            
                                    
            
            

                
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    if not os.path.exists(parent_dir):

            


            
                                                                        
                            
            
                                    
            
            

                
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        os.makedirs(parent_dir, mode)

            


            
                                                                        
                            
            
                                    
            
            

                
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    return path

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def encode(text, encoding='utf-8'):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    '''

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    encode a string if necessary

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    '''

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    if isinstance(text, unicode):

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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        return text.encode(encoding)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    else:

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return text

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def flatten(items):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    '''

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    transform a list to a string representation

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    '''

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    if isinstance(items, list):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        flattened_list = ''

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if len(items):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            flattened_list = "'{}'".format("', '".join(items))

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return "[{}]".format(flattened_list)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    else:

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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        return items

            


            
                                                        
            
                                    
            
            

                
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