56 lines
2.0 KiB
Python
56 lines
2.0 KiB
Python
import json
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import requests
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def gluejar_search(q, user_ip='69.243.24.29'):
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"""normalizes results from the google books search suitable for gluejar
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"""
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results = []
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search_result=googlebooks_search(q, user_ip)
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if 'items' in search_result.keys():
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for item in search_result['items']:
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v = item['volumeInfo']
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r = {'title': v.get('title', ""),
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'description': v.get('description', ""),
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'publisher': v.get('publisher', ""),
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'googlebooks_id': item.get('id')}
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# TODO: allow multiple authors
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if v.has_key('authors') and len(v['authors']) > 0:
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r['author'] = v['authors'][0]
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else:
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r['author'] = ""
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r['isbn_10'] = None
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r['isbn_13'] = None
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# pull out isbns
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for i in v.get('industryIdentifiers', []):
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if i['type'] == 'ISBN_13':
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r['isbn_13'] = i['identifier']
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if i['type'] == 'ISBN_10':
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r['isbn_10'] = i['identifier']
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# cover image
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if v.has_key('imageLinks'):
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r['image'] = v['imageLinks'].get('thumbnail', "")
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else:
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r['image'] = ""
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access_info = item.get('accessInfo')
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if access_info:
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epub = access_info.get('epub')
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if epub and epub.get('downloadLink'):
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r['epub'] = epub['downloadLink']
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pdf = access_info.get('pdf')
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if pdf and pdf.get('downloadLink'):
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r['pdf'] = pdf['downloadLink']
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results.append(r)
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return results
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def googlebooks_search(q, user_ip):
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# XXX: need to pass IP address of user in from the frontend
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headers = {'X-Forwarded-For': user_ip}
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r = requests.get('https://www.googleapis.com/books/v1/volumes',
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params={'q': q}, headers=headers)
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return json.loads(r.content)
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