mirror of
https://github.com/outbackdingo/OpCore-Simplify.git
synced 2026-01-27 02:19:41 +00:00
56 lines
2.1 KiB
Python
Executable File
56 lines
2.1 KiB
Python
Executable File
import requests
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import ssl
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import os
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import certifi
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import plistlib
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class ResourceFetcher:
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def __init__(self, headers = None):
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self.request_headers = headers
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self.buffer_size = 16*1024
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self.ssl_context = self.create_ssl_context()
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def create_ssl_context(self):
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try:
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cafile = ssl.get_default_verify_paths().openssl_cafile
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if not os.path.exists(cafile):
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cafile = certifi.where()
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ssl_context = ssl.create_default_context(cafile=cafile)
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except Exception as e:
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print(f"SSL Context Creation Error: {e}")
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ssl_context = ssl._create_unverified_context()
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return ssl_context
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def fetch_and_parse_content(self, resource_url, content_type=None):
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response = requests.get(resource_url, headers=self.request_headers, verify=self.ssl_context.verify_mode != ssl.CERT_NONE)
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response.raise_for_status()
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if content_type == 'json':
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return response.json()
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elif content_type == 'plist':
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return plistlib.loads(response.content)
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else:
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return response.text
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def download_and_save_file(self, resource_url, destination_path, extract=True):
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with requests.get(resource_url, headers=self.request_headers, stream=True, verify=self.ssl_context.verify_mode != ssl.CERT_NONE) as response:
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response.raise_for_status()
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try:
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total_size = int(response.headers.get('Content-Length', -1))
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except ValueError:
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total_size = -1
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bytes_downloaded = 0
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print(f"Download from {resource_url}")
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with open(destination_path, 'wb') as file_writer:
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while True:
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chunk = response.raw.read(self.buffer_size)
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if not chunk:
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break
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file_writer.write(chunk)
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bytes_downloaded += len(chunk)
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if total_size != -1:
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print(f"Downloaded {bytes_downloaded / (1024 * 1024):.2f} MB of {total_size / (1024 * 1024):.2f} MB", end='\r') |