[gomanga] add chapter extractor

gallery_dl/extractor/__init__.py

@@ -23,6 +23,7 @@ modules = [
     "e621",
     "exhentai",
     "gelbooru",
+    "gomanga",
     "hbrowse",
     "hentai2read",
     "hentaibox",

gallery_dl/extractor/foolslide.py

@@ -18,6 +18,7 @@ class FoolslideChapterExtractor(Extractor):
     subcategory = "chapter"
     directory_fmt = ["{category}", "{manga}", "{chapter:>03} - {title}"]
     filename_fmt = "{manga}_{chapter:>03}_{page:>03}.{extension}"
+    single = True
 
     def __init__(self, url, lang):
         Extractor.__init__(self)
@@ -61,7 +62,12 @@ class FoolslideChapterExtractor(Extractor):
             "title": text.unescape(parts[1].strip() if len(parts) > 1 else ""),
         }
 
-    @staticmethod
-    def get_images(page):
+    def get_images(self, page):
         """Return a list of all images in this chapter"""
-        return json.loads(text.extract(page, 'var pages = ', ';')[0])
+        if self.single:
+            pos = 0
+            needle = "var pages = "
+        else:
+            pos = page.find("[{")
+            needle = " = "
+        return json.loads(text.extract(page, needle, ";", pos)[0])

gallery_dl/extractor/gomanga.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+
+# Copyright 2017 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.
+
+"""Extract manga-chapters from https://gomanga.co/"""
+
+from .foolslide import FoolslideChapterExtractor
+
+class GomangaChapterExtractor(FoolslideChapterExtractor):
+    """Extractor for manga-chapters from gomanga.co"""
+    category = "gomanga"
+    pattern = [(r"(?:https?://)?(?:www\.)?(gomanga\.co/reader/read/"
+                r"[^/]+/([a-z]{2})/\d+/\d+)")]
+    test = [("https://gomanga.co/reader/read/mata-kata-omou/en/0/1/page/11", {
+        "url": "5088d75bb44327fc503c85b52b1d6a371b8057f2",
+        "keyword": "63f4d2cbbcaf3e7b5c48e71c4c4d453d9a399a26",
+    })]
+    single = False
+
+    def __init__(self, match):
+        url = "https://" + match.group(1)
+        FoolslideChapterExtractor.__init__(self, url, match.group(2))