mirror of
https://github.com/simon987/chan_feed.git
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58 lines
2.1 KiB
Python
58 lines
2.1 KiB
Python
import datetime
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import re
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from urllib.parse import urljoin
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from bs4 import BeautifulSoup
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from chan.desuchan_html import DesuChanHtmlChanHelper
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def _trim_time(text):
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return re.sub(r"ID: \w+", "", text)
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class Chan7HtmlChanHelper(DesuChanHtmlChanHelper):
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def parse_threads_list(self, r):
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soup = BeautifulSoup(r.content.decode('utf-8', 'ignore'), "html.parser")
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threads = []
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for threadEl in soup.find_all("div", class_="thread"):
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omit = threadEl.find("span", class_="omittedposts")
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threads.append({
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"id": int(re.search("thread_([0-9]+)_[a-zA-Z]*", threadEl.get("id")).group(1)),
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"omit": int(omit.text.split("\n")[1]) if omit else 0
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})
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for form in soup.find_all("form"):
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next_button = form.find("input", attrs={"value": "Next"})
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if next_button and form.get("action") != "none":
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return threads, urljoin(self._base_url, form.get("action"))
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return threads, None
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@staticmethod
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def parse_thread(r):
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soup = BeautifulSoup(r.content.decode('utf-8', 'ignore'), "html.parser")
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thread_el = soup.find("div", id=lambda x: x and re.match("thread_[0-9]+_[a-zA-Z]*", x))
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op_el = thread_el.find("div", class_="post")
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time = "".join(s for s in op_el.find("div", class_="post_header").contents if isinstance(s, str))
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tid = int(op_el.get("id"))
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yield {
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"id": tid,
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"type": "thread",
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"html": str(op_el),
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"time": int(datetime.datetime.strptime(_trim_time(time), "\n%y/%m/%d(%a)%H:%M\n").timestamp())
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}
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for post_el in thread_el.find_all("div", class_="reply"):
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time = "".join(s for s in op_el.find("div", class_="post_header").contents if isinstance(s, str))
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yield {
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"id": int(post_el.get("id")[6:]),
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"type": "post",
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"html": str(post_el),
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"time": int(datetime.datetime.strptime(_trim_time(time), "\n%y/%m/%d(%a)%H:%M\n").timestamp()),
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"parent": tid
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}
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