[smugloli] add smugloli extractors

docs/supportedsites.md

@@ -769,6 +769,12 @@ Consider all sites to be NSFW unless otherwise known.
     <td>Presentations</td>
     <td></td>
 </tr>
+<tr>
+    <td>Smugloli</td>
+    <td>https://smuglo.li/</td>
+    <td>Boards, Threads</td>
+    <td></td>
+</tr>
 <tr>
     <td>SmugMug</td>
     <td>https://www.smugmug.com/</td>

gallery_dl/extractor/__init__.py

@@ -162,6 +162,7 @@
     "foolslide",
     "mastodon",
     "shopify",
+    "smugloli",
     "lolisafe",
     "imagehosts",
     "directlink",

gallery_dl/extractor/smugloli.py

@@ -0,0 +1,98 @@
+# -*- coding: utf-8 -*-
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+
+"""Extractors for https://smuglo.li/"""
+
+from .common import Extractor, Message
+from .. import text
+
+
+class SmugloliThreadExtractor(Extractor):
+    """Extractor for smugloli threads"""
+    category = "smugloli"
+    subcategory = "thread"
+    directory_fmt = ("{category}", "{board}", "{thread} {title}")
+    filename_fmt = "{time}{num:?-//} {filename}.{extension}"
+    archive_fmt = "{board}_{thread}_{tim}"
+    pattern = r"(?:https?://)?(smuglo(?:\.li|li\.net))/([^/]+)/res/(\d+)\.html"
+    test = (
+        ("https://smuglo.li/a/res/1154380.html", {
+            "pattern": r"https://smug.+/a/src/\d+(-\d)?\.\w+",
+            "count": ">= 18",
+            "keyword": {
+                "board": "a",
+                "thread": "1154380",
+                "title": "Mob Psycho 100 Season 3",
+            },
+        }),
+        ("https://smugloli.net/a/res/1145409.html"),
+    )
+
+    def __init__(self, match):
+        Extractor.__init__(self, match)
+        self.domain, self.board, self.thread = match.groups()
+
+    def items(self):
+        url = "https://{}/{}/res/{}.json".format(
+            self.domain, self.board, self.thread)
+        posts = self.request(url).json()["posts"]
+        title = posts[0].get("sub") or text.remove_html(posts[0]["com"])
+        process = self._process
+
+        data = {
+            "board" : self.board,
+            "thread": self.thread,
+            "title" : text.unescape(title)[:50],
+            "num"   : 0,
+        }
+
+        yield Message.Directory, data
+        for post in posts:
+            if "filename" in post:
+                yield process(post, data)
+                if "extra_files" in post:
+                    for post["num"], filedata in enumerate(
+                            post["extra_files"], 1):
+                        yield process(post, filedata)
+
+    def _process(self, post, data):
+        post.update(data)
+        post["extension"] = post["ext"][1:]
+        post["url"] = "https://{}/{}/src/{}{}".format(
+            self.domain, post["board"], post["tim"], post["ext"])
+        return Message.Url, post["url"], post
+
+
+class SmugloliBoardExtractor(Extractor):
+    """Extractor for smugloli boards"""
+    category = "smugloli"
+    subcategory = "board"
+    pattern = (r"(?:https?://)?(smuglo(?:\.li|li\.net))"
+               r"/([^/?#]+)(?:/(?:index|catalog|\d{1,2})\.html)?/?$")
+    test = (
+        ("https://smuglo.li/a/", {
+            "pattern": SmugloliThreadExtractor.pattern,
+            "count": ">= 100",
+        }),
+        ("https://smuglo.li/a/1.html"),
+        ("https://smuglo.li/cute/catalog.html"),
+    )
+
+    def __init__(self, match):
+        Extractor.__init__(self, match)
+        self.domain, self.board = match.groups()
+
+    def items(self):
+        url = "https://{}/{}/threads.json".format(self.domain, self.board)
+        threads = self.request(url).json()
+
+        for page in threads:
+            for thread in page["threads"]:
+                url = "{}/{}/res/{}.html".format(
+                    self.domain, self.board, thread["no"])
+                thread["page"] = page["page"]
+                thread["_extractor"] = SmugloliThreadExtractor
+                yield Message.Queue, url, thread