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Push — master ( b124da...78fa88 )
by Jordi
04:16
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DownloadView.download()   A

↳ Parent: bika.lims.browser.publish.downloadview

Complexity

Conditions 1

Size

Total Lines 10
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 8
dl 0
loc 10
rs 10
c 0
b 0
f 0
cc 1
nop 4
1 
# -*- coding: utf-8 -*-
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#
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# This file is part of SENAITE.CORE
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#
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# Copyright 2018 by it's authors.
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from Products.Five.browser import BrowserView

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DownloadView(BrowserView):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """Download View

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    def __init__(self, context, request):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        super(DownloadView, self).__init__(context, request)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    def __call__(self):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ar = self.context.getAnalysisRequest()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        filename = "{}.pdf".format(ar.getId())

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        pdf = self.context.getPdf()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        self.download(pdf.data, filename)

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    def download(self, data, filename, content_type="application/pdf"):

            


            
                                                        
            
                                    
            
            

                
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        """Download the PDF

            


            
                                                        
            
                                    
            
            

                
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        """

            


            
                                                        
            
                                    
            
            

                
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        self.request.response.setHeader(

            


            
                                                        
            
                                    
            
            

                
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            "Content-Disposition", "inline; filename=%s" % filename)

            


            
                                                        
            
                                    
            
            

                
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        self.request.response.setHeader("Content-Type", content_type)

            


            
                                                        
            
                                    
            
            

                
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        self.request.response.setHeader("Content-Length", len(data))

            


            
                                                        
            
                                    
            
            

                
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        self.request.response.setHeader("Cache-Control", "no-store")

            


            
                                                        
            
                                    
            
            

                
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        self.request.response.setHeader("Pragma", "no-cache")

            


            
                                                        
            
                                    
            
            

                
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        self.request.response.write(data)

            


            
                                                        
            
                                    
            
            

                
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