diff options
| -rw-r--r-- | libempathy/empathy-message.c | 56 | ||||
| -rw-r--r-- | libempathy/empathy-message.h | 1 |
2 files changed, 57 insertions, 0 deletions
diff --git a/libempathy/empathy-message.c b/libempathy/empathy-message.c index a8fe6084c..0da55112d 100644 --- a/libempathy/empathy-message.c +++ b/libempathy/empathy-message.c @@ -218,6 +218,62 @@ message_set_property (GObject *object, }; } +static gboolean +has_prefix_case (const gchar *s, + const gchar *prefix) +{ + return g_ascii_strncasecmp (s, prefix, strlen (prefix)) == 0; +} + +/* + * Constructs an EmpathyMessage based on user input, which may include "/me" + * and friends. + * + * Returns: an #EmpathyMessage if @message could be parsed, or %NULL if + * @message was an unknown command. + */ +EmpathyMessage * +empathy_message_new_from_entry (const gchar *message) +{ + TpChannelTextMessageType t = TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL; + + g_return_val_if_fail (message != NULL, NULL); + + if (message[0] == '/') { + if (g_ascii_strcasecmp (message, "/me") == 0) { + message = ""; + t = TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION; + } else if (has_prefix_case (message, "/me ")) { + message += strlen ("/me "); + t = TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION; + } else if (has_prefix_case (message, "/say ")) { + message += strlen ("/say "); + } else { + /* Also allow messages with two slashes before the + * first space, so it is possible to send a /unix/path. + * This heuristic is kind of crap. + */ + gboolean second_slash = FALSE; + const gchar *m = message + 1; + + while (!second_slash && *m != '\0' && *m != ' ') { + if (*m == '/') + second_slash = TRUE; + + m++; + } + + if (!second_slash) + return NULL; + } + } + + return g_object_new (EMPATHY_TYPE_MESSAGE, + "type", t, + "body", message, + NULL); +} + EmpathyMessage * empathy_message_new (const gchar *body) { diff --git a/libempathy/empathy-message.h b/libempathy/empathy-message.h index 00064df57..f9a488703 100644 --- a/libempathy/empathy-message.h +++ b/libempathy/empathy-message.h @@ -52,6 +52,7 @@ struct _EmpathyMessageClass { }; GType empathy_message_get_type (void) G_GNUC_CONST; +EmpathyMessage * empathy_message_new_from_entry (const gchar *message); EmpathyMessage * empathy_message_new (const gchar *body); TpChannelTextMessageType empathy_message_get_tptype (EmpathyMessage *message); void empathy_message_set_tptype (EmpathyMessage *message, |