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imply referrer is substack.

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This commit is contained in:
Jason Schwarzenberger 2020-11-04 15:21:07 +13:00
parent 98a0c2257c
commit 1318259d3d
1 changed files with 11 additions and 9 deletions
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20
apiserver/feeds/substack.py
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@ -12,6 +12,7 @@ from datetime import datetime
from utils import clean from utils import clean
SUBSTACK_REFERER = 'https://substack.com'
SUBSTACK_API_TOP_POSTS = lambda x: "https://substack.com/api/v1/reader/top-posts" SUBSTACK_API_TOP_POSTS = lambda x: "https://substack.com/api/v1/reader/top-posts"
def author_link(author_id, base_url): def author_link(author_id, base_url):
@ -24,9 +25,10 @@ def api_stories(x, base_url):
def unix(date_str): def unix(date_str):
return int(datetime.strptime(date_str, '%Y-%m-%dT%H:%M:%S.%fZ').timestamp()) return int(datetime.strptime(date_str, '%Y-%m-%dT%H:%M:%S.%fZ').timestamp())
def api(route, ref=None): def api(route, ref=None, referer=None):
try: try:
r = requests.get(route(ref), timeout=5) headers = {'Referer': referer}
r = requests.get(route(ref), headers=headers, timeout=5)
if r.status_code != 200: if r.status_code != 200:
raise Exception('Bad response code ' + str(r.status_code)) raise Exception('Bad response code ' + str(r.status_code))
return r.json() return r.json()
@ -36,7 +38,7 @@ def api(route, ref=None):
logging.error('Problem hitting Substack API: {}, trying again'.format(str(e))) logging.error('Problem hitting Substack API: {}, trying again'.format(str(e)))
try: try:
r = requests.get(route(ref), timeout=15) r = requests.get(route(ref), headers=headers, timeout=15)
if r.status_code != 200: if r.status_code != 200:
raise Exception('Bad response code ' + str(r.status_code)) raise Exception('Bad response code ' + str(r.status_code))
return r.json() return r.json()
@ -65,12 +67,12 @@ class Publication:
self.BASE_DOMAIN = domain self.BASE_DOMAIN = domain
def feed(self): def feed(self):
stories = api(lambda x: api_stories(x, self.BASE_DOMAIN)) stories = api(lambda x: api_stories(x, self.BASE_DOMAIN), referer=self.BASE_DOMAIN)
stories = list(filter(None, [i if i.get("audience") == "everyone" else None for i in stories])) stories = list(filter(None, [i if i.get("audience") == "everyone" else None for i in stories]))
return [str(i.get("id")) for i in stories or []] return [str(i.get("id")) for i in stories or []]
def story(self, ref): def story(self, ref):
stories = api(lambda x: api_stories(x, self.BASE_DOMAIN)) stories = api(lambda x: api_stories(x, self.BASE_DOMAIN), referer=self.BASE_DOMAIN)
stories = list(filter(None, [i if i.get("audience") == "everyone" else None for i in stories])) stories = list(filter(None, [i if i.get("audience") == "everyone" else None for i in stories]))
stories = list(filter(None, [i if str(i.get('id')) == ref else None for i in stories])) stories = list(filter(None, [i if str(i.get('id')) == ref else None for i in stories]))
@ -90,7 +92,7 @@ class Publication:
s['title'] = r.get('title', '') s['title'] = r.get('title', '')
s['link'] = r.get('canonical_url', '') s['link'] = r.get('canonical_url', '')
s['url'] = r.get('canonical_url', '') s['url'] = r.get('canonical_url', '')
comments = api(lambda x: api_comments(x, self.BASE_DOMAIN), r.get('id')) comments = api(lambda x: api_comments(x, self.BASE_DOMAIN), r.get('id'), referer=self.BASE_DOMAIN)
s['comments'] = [comment(i) for i in comments.get('comments')] s['comments'] = [comment(i) for i in comments.get('comments')]
s['comments'] = list(filter(bool, s['comments'])) s['comments'] = list(filter(bool, s['comments']))
s['num_comments'] = r.get('comment_count', 0) s['num_comments'] = r.get('comment_count', 0)
@ -113,12 +115,12 @@ class Publication:
class Top: class Top:
def feed(self): def feed(self):
stories = api(SUBSTACK_API_TOP_POSTS) stories = api(SUBSTACK_API_TOP_POSTS, referer=SUBSTACK_REFERER)
stories = list(filter(None, [i if i.get("audience") == "everyone" else None for i in stories])) stories = list(filter(None, [i if i.get("audience") == "everyone" else None for i in stories]))
return [str(i.get("id")) for i in stories or []] return [str(i.get("id")) for i in stories or []]
def story(self, ref): def story(self, ref):
stories = api(SUBSTACK_API_TOP_POSTS) stories = api(SUBSTACK_API_TOP_POSTS, referer=SUBSTACK_REFERER)
stories = list(filter(None, [i if i.get("audience") == "everyone" else None for i in stories])) stories = list(filter(None, [i if i.get("audience") == "everyone" else None for i in stories]))
stories = list(filter(None, [i if str(i.get('id')) == ref else None for i in stories])) stories = list(filter(None, [i if str(i.get('id')) == ref else None for i in stories]))
@ -140,7 +142,7 @@ class Top:
s['title'] = r.get('title', '') s['title'] = r.get('title', '')
s['link'] = r.get('canonical_url', '') s['link'] = r.get('canonical_url', '')
s['url'] = r.get('canonical_url', '') s['url'] = r.get('canonical_url', '')
comments = api(lambda x: api_comments(x, base_url), r.get('id')) comments = api(lambda x: api_comments(x, base_url), r.get('id'), referer=SUBSTACK_REFERER)
s['comments'] = [comment(i) for i in comments.get('comments')] s['comments'] = [comment(i) for i in comments.get('comments')]
s['comments'] = list(filter(bool, s['comments'])) s['comments'] = list(filter(bool, s['comments']))
s['num_comments'] = r.get('comment_count', 0) s['num_comments'] = r.get('comment_count', 0)