forked from mirrors/bookwyrm
80 lines
2.1 KiB
Python
80 lines
2.1 KiB
Python
''' Handle user activity '''
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from fedireads import models
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from fedireads.books_manager import get_or_create_book
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from fedireads.sanitize_html import InputHtmlParser
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from django.db import IntegrityError
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def create_review(user, possible_book, name, content, rating, published):
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''' a book review has been added '''
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# throws a value error if the book is not found
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book = get_or_create_book(possible_book)
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content = sanitize(content)
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# no ratings outside of 0-5
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rating = rating if 0 <= rating <= 5 else 0
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review = models.Review(
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user=user,
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book=book,
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name=name,
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rating=rating,
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content=content,
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)
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if published:
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review.published_date = published
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review.save()
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return review
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def create_status(user, content, reply_parent=None, mention_books=None):
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''' a status update '''
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# TODO: handle @'ing users
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# sanitize input html
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parser = InputHtmlParser()
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parser.feed(content)
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content = parser.get_output()
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status = models.Status.objects.create(
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user=user,
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content=content,
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reply_parent=reply_parent,
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)
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if mention_books:
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for book in mention_books:
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status.mention_books.add(book)
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return status
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def create_tag(user, possible_book, name):
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''' add a tag to a book '''
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book = get_or_create_book(possible_book)
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try:
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tag = models.Tag.objects.create(name=name, book=book, user=user)
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except IntegrityError:
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return models.Tag.objects.get(name=name, book=book, user=user)
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return tag
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def create_notification(user, notification_type, related_user=None, \
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related_book=None, related_status=None):
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''' let a user know when someone interacts with their content '''
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models.Notification.objects.create(
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user=user,
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related_book=related_book,
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related_user=related_user,
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related_status=related_status,
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notification_type=notification_type,
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)
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def sanitize(content):
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''' remove invalid html from free text '''
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parser = InputHtmlParser()
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parser.feed(content)
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return parser.get_output()
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