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[imhentai] use alternate strategy for galleries without image data (#8951)

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Mike Fährmann
2026-02-06 11:51:39 +01:00
parent 71680feab9
commit da2a6a8ffa
1 changed files with 15 additions and 4 deletions
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19
gallery_dl/extractor/imhentai.py
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@@ -123,18 +123,29 @@ class ImhentaiGalleryExtractor(ImhentaiExtractor, GalleryExtractor):
return results return results
def images(self, page): def images(self, page):
base = text.extr(page, 'data-src="', '"').rpartition("/")[0] + "/"
exts = {"j": "jpg", "p": "png", "g": "gif", "w": "webp", "a": "avif"}
try: try:
data = util.json_loads(text.extr(page, "$.parseJSON('", "'")) data = util.json_loads(text.extr(page, "$.parseJSON('", "'"))
except Exception: except Exception:
data = None
if data is None:
self.log.warning("%s: Missing image data", self.gallery_id) self.log.warning("%s: Missing image data", self.gallery_id)
return ()
base = text.extr(page, 'data-src="', '"').rpartition("/")[0] + "/" def _fallback_exts(i):
exts = {"j": "jpg", "p": "png", "g": "gif", "w": "webp", "a": "avif"} for ext in util.advance(exts.values(), 1):
yield f"{base}{i}.{ext}"
cnt = text.parse_int(text.extr(
page, 'id="load_pages" value="', '"'))
return [(f"{base}{i}.jpg", {"_fallback": _fallback_exts(i)})
for i in range(1, cnt+1)]
results = [] results = []
for i in map(str, range(1, len(data)+1)): for i in map(str, range(1, len(data)+1)):
ext, width, height = data[i].split(",") ext, width, height = data[i].split(",")
url = base + i + "." + exts[ext] url = f"{base}{i}.{exts[ext]}"
results.append((url, { results.append((url, {
"width" : text.parse_int(width), "width" : text.parse_int(width),
"height": text.parse_int(height), "height": text.parse_int(height),