| 1 |  |  | """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | API | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | .................................................................................................... | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  | MIT License | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | Copyright (c) 2021-2023 AUT Iran, Mohammad H Forouhesh | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | Copyright (c) 2021-2022 MetoData.ai, Mohammad H Forouhesh | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | .................................................................................................... | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | This module contains tools to download resources over http connections. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | supported http links are: | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |     - 'https://github.com/MohammadForouhesh/tracking-policy-agendas/releases/download/bin/xgb_vaccine', | 
                            
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                | 11 |  |  |     - 'https://github.com/MohammadForouhesh/tracking-policy-agendas/releases/download/bin/pa_vaccine', | 
                            
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                | 12 |  |  |     - 'https://github.com/MohammadForouhesh/tracking-policy-agendas/releases/download/bin/lasso_vaccine', | 
                            
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                | 13 |  |  |     - 'https://github.com/MohammadForouhesh/tracking-policy-agendas/releases/download/bin/gnb_vaccine' | 
                            
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                | 14 |  |  | """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 | 1 |  | import os | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 | 1 |  | from typing import Union | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 | 1 |  | import zipfile | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 | 1 |  | from io import BytesIO | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 | 1 |  | import requests | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 | 1 |  | http_dict = {'xgb_vaccine': 'https://github.com/MohammadForouhesh/tracking-policy-agendas/releases/download/bin/xgb_vaccine.zip', | 
                            
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                | 23 |  |  |              'pa_vaccine': 'https://github.com/MohammadForouhesh/tracking-policy-agendas/releases/download/bin/pa_vaccine.zip', | 
                            
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                | 24 |  |  |              'lasso_vaccine': 'https://github.com/MohammadForouhesh/tracking-policy-agendas/releases/download/bin/lasso_vaccine.zip', | 
                            
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                | 25 |  |  |              'gnb_vaccine': 'https://github.com/MohammadForouhesh/tracking-policy-agendas/releases/download/bin/gnb_vaccine.zip'} | 
                            
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                | 26 |  |  |  | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 27 |  |  |  | 
            
                                                                        
                            
            
                                                                    
                                                                                                        
            
            
                | 28 | 1 | View Code Duplication | def downloader(path: str, save_path: str) -> Union[int, None]: | 
                            
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                | 29 |  |  |     """ | 
            
                                                                        
                            
            
                                    
            
            
                | 30 |  |  |     A tool to download and save files over https. | 
            
                                                                        
                            
            
                                    
            
            
                | 31 |  |  |     :param path:        The path to the desired file. | 
            
                                                                        
                            
            
                                    
            
            
                | 32 |  |  |     :param save_path:   The intended storage path. | 
            
                                                                        
                            
            
                                    
            
            
                | 33 |  |  |     :return:            If the file exists, it returns 0 (int), otherwise nothing would be returned. | 
            
                                                                        
                            
            
                                    
            
            
                | 34 |  |  |     """ | 
            
                                                                        
                            
            
                                    
            
            
                | 35 | 1 |  |     try: | 
            
                                                                        
                            
            
                                    
            
            
                | 36 | 1 |  |         model_bin = requests.get(path, allow_redirects=True) | 
            
                                                                        
                            
            
                                    
            
            
                | 37 | 1 |  |         with zipfile.ZipFile(BytesIO(model_bin.content)) as resource: | 
            
                                                                        
                            
            
                                    
            
            
                | 38 | 1 |  |             resource.extractall(save_path) | 
            
                                                                        
                            
            
                                    
            
            
                | 39 |  |  |     except Exception: | 
            
                                                                        
                            
            
                                    
            
            
                | 40 |  |  |         raise Exception('not a proper webpage') | 
            
                                                                        
                            
            
                                    
            
            
                | 41 | 1 |  |     return 0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |  | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 44 | 1 | View Code Duplication | def get_resources(dir_path: str, resource_name: str) -> Union[int, str]: | 
                            
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                | 45 |  |  |     """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |     A tool to download required resources over internet. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |     :param dir_path:        Path to the https link of the resource | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |     :param resource_name:   Resource name. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     :return:                Path to the downloaded resource. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |     """ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 | 1 |  |     save_dir = dir_path + 'model_dir/' | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 | 1 |  |     if os.path.isdir(save_dir + f'{resource_name}/'): return 0 | 
                            
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                | 53 | 1 |  |     os.makedirs(save_dir, exist_ok=True) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 | 1 |  |     downloader(path=http_dict[resource_name], save_path=save_dir) | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 55 |  |  |     return str(save_dir + resource_name) | 
            
                                                        
            
                                    
            
            
                | 56 |  |  |  | 
            
                        
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