[subscribestar] extract 'title' metadata (#7219)

gallery_dl/extractor/subscribestar.py

@@ -39,6 +39,8 @@ class SubscribestarExtractor(Extractor):
         for post_html in self.posts():
             media = self._media_from_post(post_html)
             data = self._data_from_post(post_html)
+            data["title"] = text.unescape(text.extr(
+                data["content"], "<h1>", "</h1>"))
             yield Message.Directory, data
             for num, item in enumerate(media, 1):
                 item.update(data)

test/results/subscribestar.py

@@ -24,6 +24,7 @@ __tests__ = (
     "id"         : int,
     "num"        : int,
     "post_id"    : int,
+    "title"      : str,
     "type"       : r"re:image|video|attachment",
     "url"        : str,
     "?pinned"    : bool,
@@ -66,6 +67,7 @@ __tests__ = (
     "num"        : 1,
     "pinned"     : False,
     "post_id"    : 102468,
+    "title"      : "Brand Guidelines and Assets",
     "type"       : "image",
     "width"      : 700,
 },
@@ -85,6 +87,7 @@ __tests__ = (
     "name"     : "Training for freelancers - Fiverr.pdf",
     "num"      : 2,
     "post_id"  : 920015,
+    "title"    : "",
     "type"     : "attachment",
 },