[ddg/wolframalpha] extract wolframalpha module and dusting

modules/ddg/WFASearch.py

@@ -1,71 +0,0 @@
-# coding=utf-8
-
-from urllib.parse import quote
-
-from nemubot.tools import web
-
-
-class WFASearch:
-    def __init__(self, terms):
-        self.terms = terms
-        try:
-            url = ("http://api.wolframalpha.com/v2/query?input=%s&appid=%s" %
-                   (quote(terms), CONF.getNode("wfaapi")["key"]))
-            self.wfares = web.getXML(url)
-        except (TypeError, KeyError):
-            print ("You need a Wolfram|Alpha API key in order to use this "
-                   "module. Add it to the module configuration file:\n<wfaapi"
-                   " key=\"XXXXXX-XXXXXXXXXX\" />\nRegister at "
-                   "http://products.wolframalpha.com/api/")
-            self.wfares = None
-
-    @property
-    def success(self):
-        try:
-            return self.wfares["success"] == "true"
-        except:
-            return False
-
-    @property
-    def error(self):
-        if self.wfares is None:
-            return "An error occurs during computation."
-        elif self.wfares["error"] == "true":
-            return ("An error occurs during computation: " +
-                    self.wfares.getNode("error").getNode("msg").getContent())
-        elif self.wfares.hasNode("didyoumeans"):
-            start = "Did you mean: "
-            tag = "didyoumean"
-            end = "?"
-        elif self.wfares.hasNode("tips"):
-            start = "Tips: "
-            tag = "tip"
-            end = ""
-        elif self.wfares.hasNode("relatedexamples"):
-            start = "Related examples: "
-            tag = "relatedexample"
-            end = ""
-        elif self.wfares.hasNode("futuretopic"):
-            return self.wfares.getNode("futuretopic")["msg"]
-        else:
-            return "An error occurs during computation"
-        proposal = list()
-        for dym in self.wfares.getNode(tag + "s").getNodes(tag):
-            if tag == "tip":
-                proposal.append(dym["text"])
-            elif tag == "relatedexample":
-                proposal.append(dym["desc"])
-            else:
-                proposal.append(dym.getContent())
-        return start + ', '.join(proposal) + end
-
-    @property
-    def nextRes(self):
-        try:
-            for node in self.wfares.getNodes("pod"):
-                for subnode in node.getNodes("subpod"):
-                    if subnode.getFirstNode("plaintext").getContent() != "":
-                        yield (node["title"] + " " + subnode["title"] + ": " +
-                               subnode.getFirstNode("plaintext").getContent())
-        except IndexError:
-            pass

modules/ddg/__init__.py

@@ -13,17 +13,6 @@ from more import Response
 
 from . import DDGSearch
 from . import UrbanDictionnary
-from . import WFASearch
-
-def load(context):
-    WFASearch.CONF = context.config
-
-def reload():
-    imp.reload(DDGSearch)
-    imp.reload(UrbanDictionnary)
-    imp.reload(WFASearch)
-    imp.reload(Wikipedia)
-
 
 @hook("cmd_hook", "define")
 def define(msg):
@@ -76,22 +65,3 @@ def udsearch(msg):
         res.append_message(d)
 
     return res
-
-
-@hook("cmd_hook", "calculate")
-def calculate(msg):
-    if len(msg.cmds) <= 1:
-        return Response("Indicate a calcul to compute",
-                        msg.channel, nick=msg.nick)
-
-    s = WFASearch.WFASearch(' '.join(msg.cmds[1:]))
-
-    if s.success:
-        res = Response(channel=msg.channel, nomore="No more results")
-        for result in s.nextRes:
-            res.append_message(result)
-        if (len(res.messages) > 0):
-            res.messages.pop(0)
-        return res
-    else:
-        return Response(s.error, msg.channel)