55 lines
2.1 KiB
Python
55 lines
2.1 KiB
Python
import json, re
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from src import Utils
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URL_GOOGLEBOOKS = "https://www.googleapis.com/books/v1/volumes"
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URL_BOOKINFO = "https://books.google.co.uk/books?id=%s"
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REGEX_BOOKID = re.compile("id=([\w\-]+)")
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class Module(object):
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_name = "ISBN"
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def __init__(self, bot, events, exports):
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self.bot = bot
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events.on("received.command.isbn").hook(self.isbn,
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help="Get book information from a provided ISBN",
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min_args=1, usage="<isbn>")
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events.on("received.command.book").hook(self.book,
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help="Get book information from a provided title",
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min_args=1, usage="<book title>")
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def get_book(self, query, event):
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page = Utils.get_url(URL_GOOGLEBOOKS, get_params={
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"q": query, "country": "us"}, json=True)
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if page:
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if page["totalItems"] > 0:
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book = page["items"][0]["volumeInfo"]
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title = book["title"]
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sub_title = (", %s" % book.get("subtitle")
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) if book.get("subtitle") else ""
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authors = ", ".join(book.get("authors", []))
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authors = " - %s" % authors if authors else ""
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date = book.get("publishedDate", "")
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date = " (%s)" % date if date else ""
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rating = book.get("averageRating", -1)
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rating = " (%s/5.0)" % rating if not rating == -1 else ""
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id = re.search(REGEX_BOOKID, book["infoLink"]).group(1)
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info_link = " %s" % (URL_BOOKINFO % id)
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event["stdout"].write("%s%s%s%s%s%s" % (
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title, authors, date, sub_title, info_link, rating))
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else:
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event["stderr"].write("Unable to find book")
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else:
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event["stderr"].write("Failed to load results")
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def isbn(self, event):
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isbn = event["args_split"][0]
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if len(isbn) == 10:
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isbn = "978%s" % isbn
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isbn = isbn.replace("-", "")
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self.get_book("isbn:%s" % isbn, event)
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def book(self, event):
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self.get_book(event["args"], event)
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