[aryion] add gallery and post extractors (#390, #673)

docs/supportedsites.rst

@@ -29,6 +29,7 @@ Doki Reader          https://kobato.hologfx.com/reader/  Chapters, Manga
 Dynasty Reader       https://dynasty-scans.com/          Chapters, individual Images, Search Results
 E-Hentai             https://e-hentai.org/               Favorites, Galleries, Search Results               Optional
 e621                 https://e621.net/                   Pools, Popular Images, Posts, Tag Searches         Optional
+Eka's Portal         https://aryion.com/                 Galleries, Posts
 ExHentai             https://exhentai.org/               Favorites, Galleries, Search Results               Optional
 Fallen Angels Scans  https://www.fascans.com/            Chapters, Manga
 Fashion Nova         https://www.fashionnova.com/        Collections, Products

gallery_dl/extractor/__init__.py

@@ -19,6 +19,7 @@
     "8muses",
     "adultempire",
     "artstation",
+    "aryion",
     "bcy",
     "behance",
     "blogger",

gallery_dl/extractor/aryion.py

@@ -0,0 +1,136 @@
+# -*- coding: utf-8 -*-
+
+# Copyright 2020 Mike Fährmann
+#
+# 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://aryion.com/"""
+
+from .common import Extractor, Message
+from .. import text, util
+
+
+BASE_PATTERN = r"(?:https?://)?(?:www\.)?aryion\.com/g4"
+
+
+class AryionExtractor(Extractor):
+    """Base class for aryion extractors"""
+    category = "aryion"
+    directory_fmt = ("{category}", "{user!l}")
+    filename_fmt = "{id} {title}.{extension}"
+    archive_fmt = "{id}"
+    root = "https://aryion.com"
+
+    def __init__(self, match):
+        Extractor.__init__(self, match)
+        self.user = match.group(1)
+        self.offset = 0
+
+    def items(self):
+        for post_id in util.advance(self.posts(), self.offset):
+            post = self._parse_post(post_id)
+            if post:
+                yield Message.Directory, post
+                yield Message.Url, post["url"], post
+
+    def posts(self):
+        return ()
+
+    def skip(self, num):
+        self.offset += num
+        return num
+
+    def _parse_post(self, post_id):
+        url = "{}/g4/view/{}".format(self.root, post_id)
+        extr = text.extract_from(self.request(url).text)
+
+        url = extr('property="og:image:secure_url" content="', '"')
+        if not url:
+            return None
+
+        title, _, artist = text.unescape(extr(
+            'property="og:title" content="', '"')).rpartition(" by ")
+        data = text.nameext_from_url(url, {
+            "id"    : text.parse_int(post_id),
+            "url"   : url,
+            "user"  : self.user or artist,
+            "title" : title,
+            "artist": artist,
+            "path"  : text.split_html(extr("cookiecrumb'>", '</span'))[4:-1:2],
+            "date"  : extr("class='pretty-date' title='", "'"),
+            "views" : text.parse_int(extr("Views</b>:", "<").replace(",", "")),
+            "size"  : text.parse_bytes(extr("File size</b>:", "<")[:-2]),
+            "width" : text.parse_int(extr("Resolution</b>:", "x")),
+            "height": text.parse_int(extr("", "<")),
+            "comments" : text.parse_int(extr("Comments</b>:", "<")),
+            "favorites": text.parse_int(extr("Favorites</b>:", "<")),
+            "tags"  : text.split_html(extr("class='taglist'>", "</span>")),
+            "description": text.remove_html(extr("<p>", "</p>"), "", ""),
+        })
+
+        d1, _, d2 = data["date"].partition(",")
+        data["date"] = text.parse_datetime(d1[:-2] + d2, "%b %d %Y %I:%M %p")
+
+        return data
+
+
+class AryionGalleryExtractor(AryionExtractor):
+    """Extractor for a user's gallery on eka's portal"""
+    subcategory = "gallery"
+    pattern = BASE_PATTERN + r"/(?:gallery/|user/|latest.php\?name=)([^/?&#]+)"
+    test = (
+        ("https://aryion.com/g4/gallery/jameshoward", {
+            "pattern": r"https://aryion.com/g4/data/[^/]+/jameshoward-\d+-\w+",
+            "range": "48-52",
+            "count": 5,
+        }),
+        ("https://aryion.com/g4/user/jameshoward"),
+        ("https://aryion.com/g4/latest.php?name=jameshoward"),
+    )
+
+    def posts(self):
+        url = "{}/g4/latest.php?name={}".format(self.root, self.user)
+
+        while True:
+            page = self.request(url).text
+            yield from text.extract_iter(
+                page, "class='thumb' href='/g4/view/", "'")
+
+            pos = page.find("Next &gt;&gt;")
+            if pos < 0:
+                return
+            url = self.root + text.rextract(page, "href='", "'", pos)[0]
+
+
+class AryionPostExtractor(AryionExtractor):
+    """Extractor for individual posts on eka's portal"""
+    subcategory = "post"
+    pattern = BASE_PATTERN + r"/view/(\d+)"
+    test = ("https://aryion.com/g4/view/510079", {
+        "url": "b551444173ec73d369d5dd3e5d74054b4a45baa5",
+        "keyword": {
+            "artist"   : "jameshoward",
+            "user"     : "jameshoward",
+            "filename" : "jameshoward-510079-subscribestar_150",
+            "extension": "jpg",
+            "id"       : 510079,
+            "width"    : 1665,
+            "height"   : 1619,
+            "size"     : 784241,
+            "title"    : "I'm on subscribestar now too!",
+            "description": r"re:Doesn't hurt to have a backup, right\?",
+            "tags"     : ["Non-Vore", "subscribestar"],
+            "date"     : "dt:2019-02-16 14:30:00",
+            "path"     : [],
+            "views"    : int,
+            "favorites": int,
+            "comments" : int,
+        },
+    })
+
+    def posts(self):
+        post_id = self.user
+        self.user = None
+        return (post_id,)

scripts/supportedsites.py

@@ -17,6 +17,7 @@
     "archivedmoe"    : "Archived.Moe",
     "archiveofsins"  : "Archive of Sins",
     "artstation"     : "ArtStation",
+    "aryion"         : "Eka's Portal",
     "b4k"            : "arch.b4k.co",
     "baraag"         : "baraag",
     "bcy"            : "半次元",