add alokal

README.md

@@ -5,7 +5,7 @@ image boards and publishes serialised JSON to RabbitMQ
  for real-time ingest.
  
 Compatible image boards: 4chan, lainchan, uboachan,
-22chan, wizchan, 1chan, 2ch.hk, endchan, 38chan.
+22chan, wizchan, 1chan, 2ch.hk, endchan, 38chan, alokal.
 
 Can optionally push monitoring data to InfluxDB. Below is an
 example of Grafana being used to display it.

chan.py

@@ -225,6 +225,22 @@ class RussianJsonChanHelper(ChanHelper):
         return list(urls)
 
 
+class AlokalJsonChanHelper(JsonChanHelper):
+
+    def item_urls(self, item, board):
+        urls = set()
+
+        if "com" in item and item["com"]:
+            urls.update(get_links_from_body(item["com"]))
+        elif "sub" in item and item["sub"]:
+            urls.update(get_links_from_body(item["sub"]))
+        if "fsize" in item and item["fsize"]:
+            urls.add(self._base_url + self._image_path + item["tim"] + "/" + str(item["no"]) + item["ext"])
+
+        return list(urls)
+
+
+
 CHANS = {
     "4chan": JsonChanHelper(
         1,
@@ -355,5 +371,17 @@ CHANS = {
             "a", "b", "g", "38"
         ),
         rps=1 / 600
+    ),
+    "alokal": AlokalJsonChanHelper(
+        10,
+        "https://alokal.eu/",
+        "https://alokal.eu/",
+        "/",
+        "src/",
+        (
+            "b", "pol", "sk", "int", "slav", "s", "gv", "mda", "sp",
+            "fit", "had",
+        ),
+        rps=1 / 4
     )
 }

post_process.py

@@ -40,7 +40,7 @@ def b64hash(imhash, bcount):
 def image_meta(url, url_idx, web):
     r = web.get(url)
     if not r:
-        logger.warning("")
+        logger.warning("Could not download image")
         return None
     buf = r.content