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Completed
Pull Request — master (#244)
by Jace
07:52 queued 06:28
created

_samples()   A

↳ Parent: Project

Complexity

Conditions 3

Size

Total Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 3

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
c 1
b 0
f 0
dl 0
loc 9
ccs 5
cts 5
cp 1
crap 3
rs 9.6666
1 1 
import random
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from flask import Blueprint, Response, render_template, current_app

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The import flask could not be resolved.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This can be caused by one of the following:




1. Missing Dependencies


This error could indicate a configuration issue of Pylint. Make sure that your
libraries are available by adding the necessary commands.


# .scrutinizer.yml
before_commands:
    - sudo pip install abc # Python2
    - sudo pip3 install abc # Python3








 Tip: We are currently not using virtualenv to run pylint, when installing your modules make sure to use
the command for the correct version.






2. Missing __init__.py files


This error could also result from missing __init__.py files in your module folders.
Make sure that you place one file in each sub-folder.




                        

                                                    

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from ._settings import GITHUB_SLUG

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from ._utils import get_tid, route

            


            
                                                                                                            
                            
            
                                    
            
            

                
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blueprint = Blueprint('index', __name__, url_prefix="/")

            


            
                                                                                                            
                            
            
                                    
            
            

                
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@blueprint.route("")

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def get_index():

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    template_images = list(_samples(blank=True))

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    sample_images = list(_samples())

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return Response(render_template(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        "index.html",

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        template_images=template_images,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        default_template=random.choice(template_images)['key'],

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        sample_images=sample_images,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        github_slug=GITHUB_SLUG,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ga_tid=get_tid(),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ))

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def _samples(blank=False):

            


            
                                                        
            
                                    
            
            

                
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    """Generate dictionaries of sample image data for template rendering."""

            


            
                                                        
            
                                    
            
            

                
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    for template in sorted(current_app.template_service.all()):

            


            
                                                        
            
                                    
            
            

                
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        path = "_" if blank else template.sample_path

            


            
                                                        
            
                                    
            
            

                
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        url = route('image.get', key=template.key, path=path)

            


            
                                                        
            
                                    
            
            

                
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        yield {

            


            
                                                        
            
                                    
            
            

                
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            'key': template.key,

            


            
                                                        
            
                                    
            
            

                
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            'name': template.name,

            


            
                                                        
            
                                    
            
            

                
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            'url': url,

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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