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from Utilities import FolderProcessor
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from Utilities.Crawler import BasicCrawler
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def crawl(config):
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dataset_name = config["dataset-name"]
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url = config['url']
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regex = config['regex']
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first_level_links = BasicCrawler.get_all_links(url)
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filtered_first_level_links = BasicCrawler.filter_links(first_level_links, "^OD_ZCU")
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absolute_first_level_links = BasicCrawler.create_absolute_links(filtered_first_level_links, url)
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files = []
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for link in absolute_first_level_links:
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second_level_links = BasicCrawler.get_all_links(link)
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filtered_second_level_links = BasicCrawler.filter_links(second_level_links, regex)
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absolute_second_level_links = BasicCrawler.create_absolute_links(filtered_second_level_links, link)
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final_links = BasicCrawler.remove_downloaded_links(absolute_second_level_links, dataset_name)
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for file_link in final_links:
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files.append(file_link)
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for file in files:
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BasicCrawler.download_file_from_url(file, "CrawledData/" + dataset_name + "/", dataset_name)
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FolderProcessor.unzip_all_csv_zip_files_in_folder("CrawledData/" + dataset_name + "/")
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