fix zimuku provider

libs/subliminal_patch/providers/zimuku.py

@@ -57,7 +57,6 @@ class ZimukuSubtitle(Subtitle):
 
         # episode
         if isinstance(video, Episode):
-            # always make year a match
             info = guessit(self.version, {"type": "episode"})
             # other properties
             matches |= guess_matches(video, info, partial=True)
@@ -145,6 +144,19 @@ class ZimukuProvider(Provider):
             logger.debug("No data returned from provider")
             return []
 
+        html = r.content.decode("utf-8", "ignore")
+        # parse window location
+        pattern = r"url\s*=\s*'([^']*)'\s*\+\s*url"
+        parts = re.findall(pattern, html)
+        redirect_url = search_link
+        while parts:
+            parts.reverse()
+            redirect_url = urljoin(self.server_url, "".join(parts))
+            r = self.session.get(redirect_url, timeout=30)
+            html = r.content.decode("utf-8", "ignore")
+            parts = re.findall(pattern, html)
+        logger.debug("search url located: " + redirect_url)
+
         soup = ParserBeautifulSoup(
             r.content.decode("utf-8", "ignore"), ["lxml", "html.parser"]
         )
@@ -154,8 +166,12 @@ class ZimukuProvider(Provider):
             logger.debug("enter a non-shooter page")
             for item in soup.find_all("div", {"class": "item"}):
                 title_a = item.find("p", class_="tt clearfix").find("a")
-                subs_year = re.findall(r"\d{4}", title_a.text) or None
+                subs_year = year
                 if season:
+                    # episode year in zimuku is the season's year not show's year
+                    actual_subs_year = re.findall(r"\d{4}", title_a.text) or None
+                    if actual_subs_year:
+                        subs_year = int(actual_subs_year[0]) - season + 1
                     title = title_a.text
                     season_cn1 = re.search("第(.*)季", title)
                     if not season_cn1: