1 files changed, 113 insertions, 0 deletions
diff --git a/gallery_dl/extractor/agnph.py b/gallery_dl/extractor/agnph.py
new file mode 100644
index 0000000..653b73f
--- /dev/null
+++ b/gallery_dl/extractor/agnph.py
@@ -0,0 +1,113 @@
+# -*- coding: utf-8 -*-
+
+# Copyright 2024 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://agn.ph/"""
+
+from . import booru
+from .. import text
+
+from xml.etree import ElementTree
+import collections
+import re
+
+BASE_PATTERN = r"(?:https?://)?agn\.ph"
+
+
+class AgnphExtractor(booru.BooruExtractor):
+    category = "agnph"
+    root = "https://agn.ph"
+    page_start = 1
+    per_page = 45
+
+    TAG_TYPES = {
+        "a": "artist",
+        "b": "copyright",
+        "c": "character",
+        "d": "species",
+        "m": "general",
+    }
+
+    def _init(self):
+        self.cookies.set("confirmed_age", "true", domain="agn.ph")
+
+    def _prepare(self, post):
+        post["date"] = text.parse_timestamp(post["created_at"])
+        post["status"] = post["status"].strip()
+        post["has_children"] = ("true" in post["has_children"])
+
+    def _xml_to_dict(self, xml):
+        return {element.tag: element.text for element in xml}
+
+    def _pagination(self, url, params):
+        params["api"] = "xml"
+        if "page" in params:
+            params["page"] = \
+                self.page_start + text.parse_int(params["page"]) - 1
+        else:
+            params["page"] = self.page_start
+
+        while True:
+            data = self.request(url, params=params).text
+            root = ElementTree.fromstring(data)
+
+            yield from map(self._xml_to_dict, root)
+
+            attrib = root.attrib
+            if int(attrib["offset"]) + len(root) >= int(attrib["count"]):
+                return
+
+            params["page"] += 1
+
+    def _html(self, post):
+        url = "{}/gallery/post/show/{}/".format(self.root, post["id"])
+        return self.request(url).text
+
+    def _tags(self, post, page):
+        tag_container = text.extr(
+            page, '<ul class="taglist">', '<h3>Statistics</h3>')
+        if not tag_container:
+            return
+
+        tags = collections.defaultdict(list)
+        pattern = re.compile(r'class="(.)typetag">([^<]+)')
+        for tag_type, tag_name in pattern.findall(tag_container):
+            tags[tag_type].append(text.unquote(tag_name).replace(" ", "_"))
+        for key, value in tags.items():
+            post["tags_" + self.TAG_TYPES[key]] = " ".join(value)
+
+
+class AgnphTagExtractor(AgnphExtractor):
+    subcategory = "tag"
+    directory_fmt = ("{category}", "{search_tags}")
+    archive_fmt = "t_{search_tags}_{id}"
+    pattern = BASE_PATTERN + r"/gallery/post/(?:\?([^#]+))?$"
+    example = "https://agn.ph/gallery/post/?search=TAG"
+
+    def __init__(self, match):
+        AgnphExtractor.__init__(self, match)
+        self.params = text.parse_query(self.groups[0])
+
+    def metadata(self):
+        return {"search_tags": self.params.get("search") or ""}
+
+    def posts(self):
+        url = self.root + "/gallery/post/"
+        return self._pagination(url, self.params.copy())
+
+
+class AgnphPostExtractor(AgnphExtractor):
+    subcategory = "post"
+    archive_fmt = "{id}"
+    pattern = BASE_PATTERN + r"/gallery/post/show/(\d+)"
+    example = "https://agn.ph/gallery/post/show/12345/"
+
+    def posts(self):
+        url = "{}/gallery/post/show/{}/?api=xml".format(
+            self.root, self.groups[0])
+        post = ElementTree.fromstring(self.request(url).text)
+        return (self._xml_to_dict(post),)