merge #5870: [aryion] add 'favorite' extractor (#4511)

docs/supportedsites.md

@@ -184,7 +184,7 @@ Consider all listed sites to potentially be NSFW.
 <tr>
     <td>Eka's Portal</td>
     <td>https://aryion.com/</td>
-    <td>Galleries, Posts, Tag Searches</td>
+    <td>Favorites, Galleries, Posts, Tag Searches</td>
     <td>Supported</td>
 </tr>
 <tr>

gallery_dl/extractor/aryion.py

@@ -79,18 +79,20 @@ def posts(self):
     def metadata(self):
         """Return general metadata"""
 
-    def _pagination_params(self, url, params=None):
+    def _pagination_params(self, url, params=None, needle=None):
         if params is None:
             params = {"p": 1}
         else:
             params["p"] = text.parse_int(params.get("p"), 1)
 
+        if needle is None:
+            needle = "class='gallery-item' id='"
+
         while True:
             page = self.request(url, params=params).text
 
             cnt = 0
-            for post_id in text.extract_iter(
-                    page, "class='gallery-item' id='", "'"):
+            for post_id in text.extract_iter(page, needle, "'"):
                 cnt += 1
                 yield post_id
 
@@ -200,6 +202,21 @@ def posts(self):
             return util.advance(self._pagination_next(url), self.offset)
 
 
+class AryionFavoriteExtractor(AryionExtractor):
+    """Extractor for a user's favorites gallery"""
+    subcategory = "favorite"
+    directory_fmt = ("{category}", "{user!l}", "favorites")
+    archive_fmt = "f_{user}_{id}"
+    categorytransfer = True
+    pattern = BASE_PATTERN + r"/favorites/([^/?#]+)"
+    example = "https://aryion.com/g4/favorites/USER"
+
+    def posts(self):
+        url = "{}/g4/favorites/{}".format(self.root, self.user)
+        return self._pagination_params(
+            url, None, "class='gallery-item favorite' id='")
+
+
 class AryionTagExtractor(AryionExtractor):
     """Extractor for tag searches on eka's portal"""
     subcategory = "tag"

test/results/aryion.py

@@ -31,7 +31,18 @@
 },
 
 {
-    "#url"     : "https://aryion.com/g4/tags.php?tag=star+wars&p=19",
+    "#url"     : "https://aryion.com/g4/favorites/jameshoward",
+    "#category": ("", "aryion", "favorite"),
+    "#class"   : aryion.AryionFavoriteExtractor,
+    "#range"   : "1-10",
+    "#count"   : 10,
+
+    "user"     : "jameshoward",
+    "artist"   : "re:^((?!jameshoward).)*$",
+},
+
+{
+    "#url"     : "https://aryion.com/g4/tags.php?tag=star+wars&p=28",
     "#category": ("", "aryion", "tag"),
     "#class"   : aryion.AryionTagExtractor,
     "#count"   : ">= 5",