doc: use WeeChat IRC message parsing function in IRC hook example (scripting guide)

doc/de/weechat_scripting.de.adoc

@@ -1056,17 +1056,17 @@ xxxx,irc_in_yyy::
 xxx,irc_in2_yyy::
     Signal wird gesendet nachdem die Nachricht verarbeitet wurde.
 
+// TRANSLATION MISSING
 [source,python]
 ----
 def join_cb(data, signal, signal_data):
     # Das Signal lautet: "freenode,irc_in2_join"
     # signal_data enthält die IRC Nachricht, zum Beispiel: ":nick!user@host JOIN :#channel"
-    nick = weechat.info_get("irc_nick_from_host", signal_data)
     server = signal.split(",")[0]
-    channel = signal_data.split(":")[-1]
-    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, channel))
+    msg = weechat.info_get_hashtable("irc_message_parse", {"message": signal_data})
+    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, msg["channel"]))
     if buffer:
-        weechat.prnt(buffer, "Holla, %s hat den Channel betreten!" % nick)
+        weechat.prnt(buffer, "%s (%s) has joined this channel!" % (msg["nick"], msg["host"]))
     return weechat.WEECHAT_RC_OK
 
 # es ist sinnvoll als Server "*" anzugeben um alle JOIN Nachrichten von allen

doc/en/weechat_scripting.en.adoc

@@ -1039,12 +1039,11 @@ xxx,irc_in2_yyy::
 def join_cb(data, signal, signal_data):
     # signal is for example: "freenode,irc_in2_join"
     # signal_data is IRC message, for example: ":nick!user@host JOIN :#channel"
-    nick = weechat.info_get("irc_nick_from_host", signal_data)
     server = signal.split(",")[0]
-    channel = signal_data.split(":")[-1]
-    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, channel))
+    msg = weechat.info_get_hashtable("irc_message_parse", {"message": signal_data})
+    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, msg["channel"]))
     if buffer:
-        weechat.prnt(buffer, "Eheh, %s has joined this channel!" % nick)
+        weechat.prnt(buffer, "%s (%s) has joined this channel!" % (msg["nick"], msg["host"]))
     return weechat.WEECHAT_RC_OK
 
 # it is useful here to use "*" as server, to catch JOIN messages on all IRC

doc/fr/weechat_scripting.fr.adoc

@@ -1063,12 +1063,11 @@ xxx,irc_in2_yyy::
 def join_cb(data, signal, signal_data):
     # signal est par exemple : "freenode,irc_in2_join"
     # signal_data est le message IRC, par exemple : ":nick!user@host JOIN :#canal"
-    nick = weechat.info_get("irc_nick_from_host", signal_data)
     server = signal.split(",")[0]
-    channel = signal_data.split(":")[-1]
-    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, channel))
+    msg = weechat.info_get_hashtable("irc_message_parse", {"message": signal_data})
+    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, msg["channel"]))
     if buffer:
-        weechat.prnt(buffer, "Eheh, %s a rejoint le canal !" % nick)
+        weechat.prnt(buffer, "%s (%s) a rejoint ce canal !" % (msg["nick"], msg["host"]))
     return weechat.WEECHAT_RC_OK
 
 # il est pratique ici d'utiliser "*" comme serveur, pour intercepter les

doc/it/weechat_scripting.it.adoc

@@ -1066,12 +1066,11 @@ xxx,irc_in2_yyy::
 def join_cb(data, signal, signal_data):
     # signal è per esempio: "freenode,irc_in2_join"
     # signal_data è il messaggio IRC message, ad esempio: ":nick!user@host JOIN :#channel"
-    nick = weechat.info_get("irc_nick_from_host", signal_data)
     server = signal.split(",")[0]
-    channel = signal_data.split(":")[-1]
-    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, channel))
+    msg = weechat.info_get_hashtable("irc_message_parse", {"message": signal_data})
+    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, msg["channel"]))
     if buffer:
-        weechat.prnt(buffer, "Eheh, %s has joined this channel!" % nick)
+        weechat.prnt(buffer, "%s (%s) has joined this channel!" % (msg["nick"], msg["host"]))
     return weechat.WEECHAT_RC_OK
 
 # può essere utile qui utilizzare "*" come server, per catturare

doc/ja/weechat_scripting.ja.adoc

@@ -1047,12 +1047,11 @@ xxx,irc_in2_yyy::
 def join_cb(data, signal, signal_data):
     # シグナル、例えば: "freenode,irc_in2_join"
     # signal_data は IRC メッセージ、例えば: ":nick!user@host JOIN :#channel"
-    nick = weechat.info_get("irc_nick_from_host", signal_data)
     server = signal.split(",")[0]
-    channel = signal_data.split(":")[-1]
-    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, channel))
+    msg = weechat.info_get_hashtable("irc_message_parse", {"message": signal_data})
+    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, msg["channel"]))
     if buffer:
-        weechat.prnt(buffer, "Eheh, %s has joined this channel!" % nick)
+        weechat.prnt(buffer, "%s (%s) has joined this channel!" % (msg["nick"], msg["host"]))
     return weechat.WEECHAT_RC_OK
 
 # 全ての IRC サーバに対する JOIN メッセージをキャッチするにはサーバの指定に

doc/pl/weechat_scripting.pl.adoc

@@ -1043,12 +1043,11 @@ xxx,irc_in2_yyy::
 def join_cb(data, sygnał, signal_data):
     # sygnał to na przykład: "freenode,irc_in2_join"
     # signal_data to wiadomość IRC, na przykład: ":nick!user@host JOIN :#channel"
-    nick = weechat.info_get("irc_nick_from_host", signal_data)
     server = signal.split(",")[0]
-    channel = signal_data.split(":")[-1]
-    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, channel))
+    msg = weechat.info_get_hashtable("irc_message_parse", {"message": signal_data})
+    buffer = weechat.info_get("irc_buffer", "%s,%s" % (server, msg["channel"]))
     if buffer:
-        weechat.prnt(buffer, "Eheh, %s has joined this channel!" % nick)
+        weechat.prnt(buffer, "%s (%s) has joined this channel!" % (msg["nick"], msg["host"]))
     return weechat.WEECHAT_RC_OK
 
 # przydatne jest użycie "*" jako serwera, aby złapać wiadomość JOIN na wszystkich