83 lines
No EOL
1.9 KiB
Ruby
83 lines
No EOL
1.9 KiB
Ruby
# parse the main scans.io/json file
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require 'json'
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module ScansIoTools
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class ScansIoIndexParser
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attr_accessor :json_index, :parsed_data
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def initialize(json_index)
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@json_index = json_index
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@parsed_data = self.parse_json
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end
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def parse_json
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JSON.parse(json_index)
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end
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def studies
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# should be an array of 30 studies
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# .keys
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# ["status", "files", "long_desc", "name", "tags", "short_desc", "contact", "authors", "organization", "uniqid"]
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parsed_data['studies'].map do |st|
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st
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end
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end
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def study_names
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studies.map do |st|
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st['name']
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end
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end
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def study(study_name)
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# pass in a study name to parse the array of all 30 studies
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# .keys
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# ["status", "files", "long_desc", "name", "tags", "study", "short_desc", "updated_at", "contact", "authors", "organization", "created_at", "uniqid"]
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studies.select do |study|
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study['name'] == "#{study_name}"
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end.first
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end
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def file_info(study_name)
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study(study_name)['files']
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end
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def has_filenames?(study_name)
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file_lookup = file_info(study_name)
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# check if the lookup includes a file in the results
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if file_lookup == []
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return false
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else
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return true
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end
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end
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def filenames_for(study_name)
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file_info(study_name).select do |file|
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file['name']
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end.map do |file|
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file['name']
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end
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end
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def fingerprints_for(study_name)
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file_info(study_name).map do |file|
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file['fingerprint']
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end
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end
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def file_urls_for(study_name)
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file_info(study_name).map do |file|
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file['name']
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end
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end
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def size_for(study_name)
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if file_info(study_name).count >= 2
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file_info(study_name).select {|name| name['size']}
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else
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file_info(study_name).first['size']
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end
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end
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end
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end |