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55 lines
1.4 KiB
Python
55 lines
1.4 KiB
Python
"""
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Exports data from the database to JSON files for use in a static webapp
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"""
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from google.cloud import datastore
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import json
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import sys
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import os
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client = None
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def export_results():
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"""
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Export of the main results data
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"""
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out = []
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query = client.query(kind='spider-results')
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for entity in query.fetch():
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print(entity.key.name)
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out.append(dict(entity)["results"])
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output_filename = "/out/spider_result.json"
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with open(output_filename, 'w', encoding="utf8") as jsonfile:
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json.dump(out, jsonfile, indent=2, sort_keys=True, ensure_ascii=False)
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def export_screenshots():
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"""
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Export of screenshot meta data
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"""
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out = {}
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query = client.query(kind='webscreenshot')
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for item in query.fetch():
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print(item['url'], os.path.basename(item['screenshot_url']))
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out[item['url']] = os.path.basename(item['screenshot_url'])
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output_filename = "/out/screenshots.json"
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with open(output_filename, 'w', encoding="utf8") as jsonfile:
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json.dump(out, jsonfile, indent=2, sort_keys=True, ensure_ascii=False)
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if __name__ == "__main__":
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if len(sys.argv) == 1:
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print("Error: please provide path to Google Storage API system account JSON file as argument")
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sys.exit(1)
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key_path = sys.argv[1]
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client = datastore.Client.from_service_account_json(key_path)
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export_screenshots()
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export_results()
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