refactor chan.py, update endchan, add doushio

chan/endchan_html.py

@@ -0,0 +1,74 @@
+import datetime
+from urllib.parse import urljoin
+
+from bs4 import BeautifulSoup
+
+from chan.helper import ChanHelper
+from post_process import get_links_from_html_body
+
+
+class EndchanHtmlChanHelper(ChanHelper):
+
+    def threads_url(self, board):
+        return "%s%s/" % (self._base_url, board)
+
+    def posts_url(self, board, thread):
+        return "%s%s%s%d.html" % (self._base_url, board, self._thread_path, thread)
+
+    @staticmethod
+    def item_id(item):
+        return item["id"]
+
+    def item_urls(self, item, board):
+        return list(set(get_links_from_html_body(item["html"], self._base_url)))
+
+    @staticmethod
+    def item_type(item):
+        return item["type"]
+
+    @staticmethod
+    def thread_mtime(thread):
+        return -1
+
+    @staticmethod
+    def item_mtime(item):
+        return item["time"]
+
+    def parse_threads_list(self, r):
+        soup = BeautifulSoup(r.text, "html.parser")
+
+        threads = []
+
+        for threadEl in soup.find_all("div", attrs={"class": "opCell"}):
+            threads.append({
+                "id": int(threadEl.get("id")),
+            })
+
+        next_url = soup.find("a", attrs={"id": "linkNext"})
+        if next_url:
+            return threads, urljoin(r.url, next_url.get("href"))
+        return threads, None
+
+    @staticmethod
+    def parse_thread(r):
+        soup = BeautifulSoup(r.text, "html.parser")
+
+        op_el = soup.find("div", attrs={"class": "innerOP"})
+        if not op_el:
+            return []
+        yield {
+            "id": int(soup.find("div", class_="opCell").get("id")),
+            "type": "thread",
+            "html": str(op_el),
+            "time": int(datetime.datetime.strptime(op_el.find("span", class_="labelCreated").text,
+                                                   "%m/%d/%Y (%a) %H:%M:%S").timestamp())
+        }
+
+        for post_el in soup.find_all("div", class_="postCell"):
+            yield {
+                "id": int(post_el.get("id")),
+                "type": "post",
+                "html": str(post_el),
+                "time": int(datetime.datetime.strptime(post_el.find("span", class_="labelCreated").text,
+                                                       "%m/%d/%Y (%a) %H:%M:%S").timestamp())
+            }