[flickr] use "download" URLs (#6360)

gallery_dl/extractor/flickr.py

@@ -45,7 +45,7 @@ class FlickrExtractor(Extractor):
                 self.log.debug("", exc_info=exc)
             else:
                 photo.update(data)
-                url = photo["url"]
+                url = self._file_url(photo)
                 yield Message.Directory, photo
                 yield Message.Url, url, text.nameext_from_url(url, photo)
 
@@ -57,6 +57,13 @@ class FlickrExtractor(Extractor):
     def photos(self):
         """Return an iterable with all relevant photo objects"""
 
+    def _file_url(self, photo):
+        if "video" in photo:
+            return photo["url"]
+
+        path, _, ext = photo["url"].rpartition(".")
+        return path + "_d." + ext
+
 
 class FlickrImageExtractor(FlickrExtractor):
     """Extractor for individual images from flickr.com"""
@@ -98,7 +105,7 @@ class FlickrImageExtractor(FlickrExtractor):
                 if isinstance(value, dict):
                     location[key] = value["_content"]
 
-        url = photo["url"]
+        url = self._file_url(photo)
         yield Message.Directory, photo
         yield Message.Url, url, text.nameext_from_url(url, photo)
 

test/results/flickr.py

@@ -17,6 +17,7 @@ __tests__ = (
         "contexts": True,
         "exif": True,
     },
+    "#urls"        : "https://live.staticflickr.com/7463/16089302239_de18cd8017_b_d.jpg",
     "#pattern"     : flickr.FlickrImageExtractor.pattern,
     "#sha1_content": [
         "3133006c6d657fe54cf7d4c46b82abbcb0efaf9f",
@@ -28,7 +29,7 @@ __tests__ = (
     "description": str,
     "exif"       : list,
     "extension"  : "jpg",
-    "filename"   : "16089302239_de18cd8017_b",
+    "filename"   : "16089302239_de18cd8017_b_d",
     "id"         : 16089302239,
     "height"     : 683,
     "label"      : "Large",
@@ -59,10 +60,10 @@ __tests__ = (
 },
 
 {
-    "#url"     : "https://www.flickr.com/photos/145617051@N08/46733161535",
-    "#category": ("", "flickr", "image"),
+    "#url"     : "https://www.flickr.com/photos/eliasroviello/52713899383/",
+    "#comment" : "video",
     "#class"   : flickr.FlickrImageExtractor,
-    "#count"   : 1,
+    "#pattern" : r"https://live.staticflickr\.com/video/52713899383/51dfffef79/1080p\.mp4\?s=ey.+",
 
     "media": "video",
 },