[directlink] update filename format and metadata

gallery_dl/extractor/directlink.py

@@ -15,19 +15,22 @@ from .. import text
 class DirectlinkExtractor(Extractor):
     """Extractor for direct links to images"""
     category = "directlink"
-    pattern = [r"https?://[^?&#]+\.(?:jpe?g|png|gif|webm|mp4|ogg)"]
+    filename_fmt = "{domain}/{path}"
+    pattern = [r"https?://([^/]+)/([^?&#]+\.(?:jpe?g|png|gif|webm|mp4|ogg))"]
     test = [(("https://photos.smugmug.com/The-World/Hawaii/"
               "i-SWz2K6n/2/X3/IMG_0311-X3.jpg"), {
         "url": "32ee1045881e17ef3f13a9958595afa42421ec6c",
-        "keyword": "5bd7871a6957e1693c43abf31d7c0a38e39a81de",
+        "keyword": "1abd2f2c115cdf2cf2671d2611349b4213c3ab3e",
     })]
 
     def __init__(self, match):
         Extractor.__init__(self)
+        self.domain, self.path = match.groups()
         self.url = match.string
 
     def items(self):
-        data = text.nameext_from_url(self.url)
+        data = {"domain": self.domain, "path": self.path}
+        text.nameext_from_url(self.url, data)
         yield Message.Version, 1
         yield Message.Directory, data
         yield Message.Url, self.url, data