New module smmry, using https://smmry.com/ API

modules/smmry.py

@@ -0,0 +1,86 @@
+"""Summarize texts"""
+
+# PYTHON STUFFS #######################################################
+
+from urllib.parse import quote
+
+from nemubot import context
+from nemubot.exception import IMException
+from nemubot.hooks import hook
+from nemubot.tools import web
+
+from nemubot.module.more import Response
+
+
+# GLOBALS #############################################################
+
+URL_API = "https://api.smmry.com/?SM_API_KEY=%s&SM_WITH_ENCODE"
+
+
+# LOADING #############################################################
+
+def load(context):
+    if not context.config or "apikey" not in context.config:
+        raise ImportError("You need a Smmry API key in order to use this "
+                          "module. Add it to the module configuration file:\n"
+                          "<module name=\"smmry\" apikey=\"XXXXXXXXXXXXXXXX\" "
+                          "/>\nRegister at https://smmry.com/partner")
+    global URL_API
+    URL_API = URL_API % context.config["apikey"]
+
+
+# MODULE INTERFACE ####################################################
+
+@hook.command("smmry",
+              help="Summarize the following words/command return",
+              help_usage={
+                  "WORDS/CMD": ""
+              })
+def cmd_smmry(msg):
+    if not len(msg.args):
+        raise IMException("indicate a text to sum up")
+
+    res = Response(channel=msg.channel)
+
+    if web.isURL(" ".join(msg.args)):
+        smmry = web.getJSON(URL_API + "&SM_URL=" + quote(" ".join(msg.args)), timeout=23)
+    else:
+        cnt = ""
+        for r in context.subtreat(context.subparse(msg, " ".join(msg.args))):
+            if isinstance(r, Response):
+                for i in range(len(r.messages) - 1, -1, -1):
+                    if isinstance(r.messages[i], list):
+                        for j in range(len(r.messages[i]) - 1, -1, -1):
+                            cnt += r.messages[i][j] + "\n"
+                    elif isinstance(r.messages[i], str):
+                        cnt += r.messages[i] + "\n"
+                    else:
+                        cnt += str(r.messages) + "\n"
+
+            elif isinstance(r, Text):
+                cnt += r.message + "\n"
+
+            else:
+                cnt += str(r) + "\n"
+
+        smmry = web.getJSON(URL_API, body="sm_api_input=" + quote(cnt), timeout=23)
+
+    if "sm_api_error" in smmry:
+        if smmry["sm_api_error"] == 0:
+            title = "Internal server problem (not your fault)"
+        elif smmry["sm_api_error"] == 1:
+            title = "Incorrect submission variables"
+        elif smmry["sm_api_error"] == 2:
+            title = "Intentional restriction (low credits?)"
+        elif smmry["sm_api_error"] == 3:
+            title = "Summarization error"
+        else:
+            title = "Unknown error"
+        raise IMException(title + ": " + smmry['sm_api_message'].lower())
+
+    if "sm_api_title" in smmry and smmry["sm_api_title"] != "":
+        res.append_message(smmry["sm_api_content"], title=smmry["sm_api_title"])
+    else:
+        res.append_message(smmry["sm_api_content"])
+
+    return res