From 2e4bf54644d49e56d10cb592b7860892dc3e7c29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Mon, 13 Nov 2023 00:27:22 +0100
Subject: [PATCH] [hentaifoundry] check for and update expired sessions (#4694)

---
 gallery_dl/extractor/hentaifoundry.py | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/gallery_dl/extractor/hentaifoundry.py b/gallery_dl/extractor/hentaifoundry.py
index 8ba23c2a..c75c90d4 100644
--- a/gallery_dl/extractor/hentaifoundry.py
+++ b/gallery_dl/extractor/hentaifoundry.py
@@ -133,9 +133,25 @@ class HentaifoundryExtractor(Extractor):
 
         return text.nameext_from_url(data["src"], data)
 
-    def _init_site_filters(self):
+    def _request_check(self, url, **kwargs):
+        self.request = self._request_original
+
+        # check for Enter button / front page
+        # and update PHPSESSID and content filters if necessary
+        response = self.request(url, **kwargs)
+        content = response.content
+        if len(content) < 5000 and \
+                b'<div id="entryButtonContainer"' in content:
+            self._init_site_filters(False)
+            response = self.request(url, **kwargs)
+        return response
+
+    def _init_site_filters(self, check_cookies=True):
         """Set site-internal filters to show all images"""
-        if self.cookies.get("PHPSESSID", domain=self.cookies_domain):
+        if check_cookies and self.cookies.get(
+                "PHPSESSID", domain=self.cookies_domain):
+            self._request_original = self.request
+            self.request = self._request_check
             return
 
         url = self.root + "/?enterAgree=1"