Django oEmbed YouTube and Vimeo

wputils.py

from django import template
from django.template.defaultfilters import stringfilter
from mezzanine.blog.models import BlogPost

import json
import re
import requests
from urllib.parse import quote_plus

register = template.Library()

@register.filter(is_safe=True)
@stringfilter
def oembed(content):
    patterns = (
        ('http://www.youtube.com/oembed?format=json&url=',
            re.compile("https?:\/\/(www\.)?youtu(\.be|be\.com\/watch)[\?=\w.@+-]+")),
        ('https://vimeo.com/api/oembed.json?url=',
            re.compile("https?:\/\/(www\.)?vimeo\.com\/[\d]+"))
    )
    for p in patterns:
        for match in re.finditer(p[1], content):
            match_text = match.group()
            url = "%s%s"%(p[0], quote_plus(match_text))
            resp = requests.get(url)
            if resp.status_code == requests.codes.ok:
                data = json.loads(resp.text)
                replace_text = "<div class=\"%s\">%s</div>"%(data['type'], data['html'])
                content = content.replace(match_text, replace_text)

    return content