nightly: fix movie search flow and add source metadata fallbacks

addon/plugins/filmpalast_plugin.py

@@ -244,6 +244,7 @@ class FilmpalastPlugin(BasisPlugin):
 
     def __init__(self) -> None:
         self._title_to_url: Dict[str, str] = {}
+        self._title_meta: Dict[str, tuple[str, str]] = {}
         self._series_entries: Dict[str, Dict[int, Dict[int, EpisodeEntry]]] = {}
         self._hoster_cache: Dict[str, Dict[str, str]] = {}
         self._genre_to_url: Dict[str, str] = {}
@@ -722,6 +723,59 @@ class FilmpalastPlugin(BasisPlugin):
                 return hit.url
         return ""
 
+    def _store_title_meta(self, title: str, *, plot: str = "", poster: str = "") -> None:
+        title = (title or "").strip()
+        if not title:
+            return
+        old_plot, old_poster = self._title_meta.get(title, ("", ""))
+        merged_plot = (plot or old_plot or "").strip()
+        merged_poster = (poster or old_poster or "").strip()
+        self._title_meta[title] = (merged_plot, merged_poster)
+
+    def _extract_detail_metadata(self, soup: BeautifulSoupT) -> tuple[str, str]:
+        if not soup:
+            return "", ""
+        plot = ""
+        poster = ""
+
+        for selector in ("meta[property='og:description']", "meta[name='description']"):
+            node = soup.select_one(selector)
+            if node is None:
+                continue
+            content = (node.get("content") or "").strip()
+            if content:
+                plot = content
+                break
+        if not plot:
+            for selector in (".toggle-content .coverDetails", ".entry-content p", "article p"):
+                node = soup.select_one(selector)
+                if node is None:
+                    continue
+                text = (node.get_text(" ", strip=True) or "").strip()
+                if text and len(text) > 40:
+                    plot = text
+                    break
+
+        for selector in ("meta[property='og:image']", "meta[name='twitter:image']"):
+            node = soup.select_one(selector)
+            if node is None:
+                continue
+            content = (node.get("content") or "").strip()
+            if content:
+                poster = _absolute_url(content)
+                break
+        if not poster:
+            for selector in ("img.cover", "article img", ".entry-content img"):
+                image = soup.select_one(selector)
+                if image is None:
+                    continue
+                value = (image.get("data-src") or image.get("src") or "").strip()
+                if value:
+                    poster = _absolute_url(value)
+                    break
+
+        return plot, poster
+
     def remember_series_url(self, title: str, series_url: str) -> None:
         title = (title or "").strip()
         series_url = (series_url or "").strip()
@@ -742,6 +796,52 @@ class FilmpalastPlugin(BasisPlugin):
             return _series_hint_value(series_key)
         return ""
 
+    def metadata_for(self, title: str) -> tuple[dict[str, str], dict[str, str], list[object] | None]:
+        title = (title or "").strip()
+        if not title:
+            return {}, {}, None
+
+        info: dict[str, str] = {"title": title}
+        art: dict[str, str] = {}
+        cached_plot, cached_poster = self._title_meta.get(title, ("", ""))
+        if cached_plot:
+            info["plot"] = cached_plot
+        if cached_poster:
+            art = {"thumb": cached_poster, "poster": cached_poster}
+        if "plot" in info and art:
+            return info, art, None
+
+        detail_url = self._ensure_title_url(title)
+        if not detail_url:
+            series_key = self._series_key_for_title(title) or self._ensure_series_entries_for_title(title)
+            if series_key:
+                seasons = self._series_entries.get(series_key, {})
+                first_entry: Optional[EpisodeEntry] = None
+                for season_number in sorted(seasons.keys()):
+                    episodes = seasons.get(season_number, {})
+                    for episode_number in sorted(episodes.keys()):
+                        first_entry = episodes.get(episode_number)
+                        if first_entry is not None:
+                            break
+                    if first_entry is not None:
+                        break
+                detail_url = first_entry.url if first_entry is not None else ""
+        if not detail_url:
+            return info, art, None
+
+        try:
+            soup = _get_soup(detail_url, session=get_requests_session("filmpalast", headers=HEADERS))
+            plot, poster = self._extract_detail_metadata(soup)
+        except Exception:
+            plot, poster = "", ""
+
+        if plot:
+            info["plot"] = plot
+        if poster:
+            art = {"thumb": poster, "poster": poster}
+        self._store_title_meta(title, plot=info.get("plot", ""), poster=poster)
+        return info, art, None
+
     def is_movie(self, title: str) -> bool:
         title = (title or "").strip()
         if not title: