moviewyrm/fedireads/status.py
Mouse Reeve 870d0b9697 Tagging
Works on #55
2020-02-20 22:19:19 -08:00

64 lines
1.6 KiB
Python

''' Handle user activity '''
from fedireads import models
from fedireads.openlibrary import get_or_create_book
from fedireads.sanitize_html import InputHtmlParser
from django.db import IntegrityError
def create_review(user, possible_book, name, content, rating):
''' a book review has been added '''
# throws a value error if the book is not found
book = get_or_create_book(possible_book)
content = sanitize(content)
# no ratings outside of 0-5
rating = rating if 0 <= rating <= 5 else 0
return models.Review.objects.create(
user=user,
book=book,
name=name,
rating=rating,
content=content,
)
def create_status(user, content, reply_parent=None, mention_books=None):
''' a status update '''
# TODO: handle @'ing users
# sanitize input html
parser = InputHtmlParser()
parser.feed(content)
content = parser.get_output()
status = models.Status.objects.create(
user=user,
content=content,
reply_parent=reply_parent,
)
if mention_books:
for book in mention_books:
status.mention_books.add(book)
return status
def create_tag(user, possible_book, name):
''' add a tag to a book '''
book = get_or_create_book(possible_book)
try:
tag = models.Tag.objects.create(name=name, book=book, user=user)
except IntegrityError:
return models.Tag.objects.get(name=name, book=book, user=user)
return tag
def sanitize(content):
''' remove invalid html from free text '''
parser = InputHtmlParser()
parser.feed(content)
return parser.get_output()