Refresh old code and add antonyme search

modules/syno.py

@@ -17,45 +17,70 @@ def help_full ():
 
 def load(context):
     from hooks import Hook
-    add_hook("cmd_hook", Hook(cmd_syno, "syno"))
-    add_hook("cmd_hook", Hook(cmd_syno, "synonyme"))
-
+    add_hook("cmd_hook", Hook(cmd_syno, "synonymes"))
+    add_hook("cmd_hook", Hook(cmd_anto, "antonymes"))
 
 def cmd_syno(msg):
-    if 1 < len(msg.cmds) < 6:
-        for word in msg.cmds[1:]:
-            try:
-                synos = get_synos(word)
-            except:
-                synos = None
-                exc_type, exc_value, exc_traceback = sys.exc_info()
-                traceback.print_exception(exc_type, exc_value,
-                                          exc_traceback)
+    return go("synonymes", msg)
 
-            if synos is None:
-                return Response(msg.sender,
-                                "Une erreur s'est produite durant la recherche"
-                                " d'un synonyme de %s" % word, msg.channel)
-            elif len(synos) > 0:
-                return Response(msg.sender, synos, msg.channel,
+def cmd_anto(msg):
+    return go("antonymes", msg)
+
+def go(what, msg):
+    if len(msg.cmds) < 2:
+        raise IRCException("de quel mot veux-tu connaître la liste des synonymes ?")
+
+    word = ' '.join(msg.cmds[1:])
+    try:
+        best, synos, anton = get_synos(word)
+    except:
+        best, synos, anton = (list(), list(), list())
+
+    if what == "synonymes":
+        if len(synos) > 0:
+            res = Response(msg.sender, best, channel=msg.channel,
                             title="Synonymes de %s" % word)
+            res.append_message(synos)
+            return res
         else:
-                return Response(msg.sender,
-                                "Aucun synonymes de %s n'a été trouvé" % word,
-                                msg.channel)
-    return False
+            raise IRCException("Aucun synonyme de %s n'a été trouvé" % word)
+
+    elif what == "antonymes":
+        if len(anton) > 0:
+            res = Response(msg.sender, anton, channel=msg.channel,
+                            title="Antonymes de %s" % word)
+            return res
+        else:
+            raise IRCException("Aucun antonyme de %s n'a été trouvé" % word)
+
+    else:
+        raise IRCException("WHAT?!")
 
 
 def get_synos(word):
     url = "http://www.crisco.unicaen.fr/des/synonymes/" + quote(word.encode("ISO-8859-1"))
     print_debug (url)
     page = web.getURLContent(url)
+
     if page is not None:
+        best = list()
         synos = list()
+        anton = list()
         for line in page.split("\n"):
-            if re.match("[ \t]*<tr[^>]*>.*</tr>[ \t]*</table>.*", line) is not None:
-                for elt in re.finditer(">&[^;]+;([^&]*)&[^;]+;<", line):
+
+            if line.find("!-- Fin liste des antonymes --") > 0:
+                for elt in re.finditer(">([^<>]+)</a>", line):
+                    anton.append(elt.group(1))
+
+            elif line.find("!--Fin liste des synonymes--") > 0:
+                for elt in re.finditer(">([^<>]+)</a>", line):
                     synos.append(elt.group(1))
-        return synos
+
+            elif re.match("[ \t]*<tr[^>]*>.*</tr>[ \t]*</table>.*", line) is not None:
+                for elt in re.finditer(">&[^;]+;([^&]*)&[^;]+;<", line):
+                    best.append(elt.group(1))
+
+        return (best, synos, anton)
+
     else:
-        return None
+        return (list(), list(), list())