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page_it()   A
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Complexity

Conditions 3

Size

Total Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
c 0
b 0
f 0
dl 0
loc 16
rs 9.4285
cc 3
1 
# coding: utf-8
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import arrow
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from django.conf import settings

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from django.core.paginator import Paginator, PageNotAnInteger, EmptyPage

            


            
                                                                                                            
                            
            
                                    
            
            

                
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# ************************

            


            
                                                                                                            
                            
            
                                    
            
            

                
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# FBV : simple actions   *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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# ************************

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def page_it(data, record_per_page, page=''):

            


            
                                                                        
                            
            
                                    
            
            

                
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    """

            


            
                                                                        
                            
            
                                    
            
            

                
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        return the data of the current page

            


            
                                                                        
                            
            
                                    
            
            

                
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    """

            


            
                                                                        
                            
            
                                    
            
            

                
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    paginator = Paginator(data, record_per_page)

            


            
                                                                        
                            
            
                                    
            
            

                
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    try:

            


            
                                                                        
                            
            
                                    
            
            

                
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        data = paginator.page(page)

            


            
                                                                        
                            
            
                                    
            
            

                
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    except PageNotAnInteger:

            


            
                                                                        
                            
            
                                    
            
            

                
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        # If page is not an integer, deliver first page.

            


            
                                                                        
                            
            
                                    
            
            

                
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        data = paginator.page(1)

            


            
                                                                        
                            
            
                                    
            
            

                
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    except EmptyPage:

            


            
                                                                        
                            
            
                                    
            
            

                
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        # If page is out of range (e.g. 9999),

            


            
                                                                        
                            
            
                                    
            
            

                
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        # deliver last page of results.

            


            
                                                                        
                            
            
                                    
            
            

                
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        data = paginator.page(paginator.num_pages)

            


            
                                                                        
                            
            
                                    
            
            

                
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    return data

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def right_now(model):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return a dict of 2 property set with current date and time

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    now_date = arrow.utcnow().to(settings.TIME_ZONE).format('YYYY-MM-DD')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    now_hour = arrow.utcnow().to(settings.TIME_ZONE).format('HH:mm:ss')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    my_date = 'date_' + model

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    my_hour = 'hour_' + model

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    return {my_date: now_date, my_hour: now_hour}

            


            
                                                        
            
                                    
            
            

                
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