attempt to fix crash from issue #9

[mirrors/libpurple-core-answerscripts.git] / answerscripts.c

diff --git a/answerscripts.c b/answerscripts.c
index 3e8b3ca45b246d76e64fa831fffa5f86c2153f38..e997d0d6b9316f2542ed182f1d7f07c391eefc99 100755 (executable)
--- a/answerscripts.c
+++ b/answerscripts.c
@@ -62,6 +62,7 @@ int answerscripts_process_message_cb(answerscripts_job *job) {
 static void received_im_msg_cb(PurpleAccount *account, char *who, char *buffer, PurpleConversation *conv, PurpleMessageFlags flags, void *data) {
        if (conv == NULL) conv = purple_conversation_new(PURPLE_CONV_TYPE_IM, account, who); //* A workaround to avoid skipping of the first message as a result on NULL-conv: */
        PurpleBuddy *buddy = purple_find_buddy(account, who);
+       PurplePresence *presence = purple_buddy_get_presence(buddy);
 
        //Get message
        message = purple_markup_strip_html(buffer);
@@ -87,10 +88,16 @@ static void received_im_msg_cb(PurpleAccount *account, char *who, char *buffer,
        //Get status
        PurpleStatus *status = purple_account_get_active_status(account);
        PurpleStatusType *type = purple_status_get_type(status);
+       //remote
+       PurpleStatus *r_status = purple_presence_get_active_status(presence);
+       PurpleStatusType *r_status_type =       purple_status_get_type(r_status);
 
        //Get status id
        const char *status_id = NULL;
        status_id = purple_primitive_get_id_from_type(purple_status_type_get_primitive(type));
+       //remote
+       const char *r_status_id = NULL;
+       r_status_id = purple_primitive_get_id_from_type(purple_status_type_get_primitive(r_status_type));
 
        //Get status message
        const char *status_msg = NULL;
@@ -99,6 +106,13 @@ static void received_im_msg_cb(PurpleAccount *account, char *who, char *buffer,
        } else {
                status_msg = (char *) purple_savedstatus_get_message(purple_savedstatus_get_current());
        }
+       //remote
+       const char *r_status_msg = NULL;
+       if (purple_status_type_get_attr(r_status_type, "message") != NULL) {
+               r_status_msg = purple_status_get_attr_string(r_status, "message");
+       } else {
+               r_status_msg = "";
+       }
 
        //Export variables to environment
        setenv(ENV_PREFIX "ACTION", "IM", 1);   //what happend: im, chat, show setting dialog, event, etc...
@@ -107,6 +121,8 @@ static void received_im_msg_cb(PurpleAccount *account, char *who, char *buffer,
        setenv(ENV_PREFIX "R_NAME", who, 1);    //ID of remote user - "buddy"
        setenv(ENV_PREFIX "R_GROUP", from_group, 1);    //group which contains that buddy OR empty string
        setenv(ENV_PREFIX "R_ALIAS", remote_alias, 1);  //buddy's alias, server alias, contact alias, username OR empty string
+       setenv(ENV_PREFIX "R_STATUS", r_status_id, 1);  //unique ID of remote user's status. eg.: available, away,...
+       setenv(ENV_PREFIX "R_STATUS_MSG", r_status_msg, 1);     //status message set by your buddy
        setenv(ENV_PREFIX "L_NAME", local_name, 1);     //ID of local user
        setenv(ENV_PREFIX "L_ALIAS", local_alias, 1);   //Alias of local user OR empty string
        setenv(ENV_PREFIX "L_STATUS", status_id, 1);    //unique ID of local user's status. eg.: available, away,...
@@ -183,8 +199,10 @@ static PurplePluginInfo info = {
 
 static void init_plugin(PurplePlugin * plugin) {
        //Export static environment variables
-       setenv(ENV_PREFIX "L_AGENT", (char *) purple_core_get_ui(), 1); //ID of IM client used with answerscripts
-       setenv(ENV_PREFIX "L_AGENT_VERSION", (char *) purple_core_get_version(), 1);    //Version of client
+       const char * core_ui = purple_core_get_ui() != 0 ? (const char *) purple_core_get_ui() : "";
+       const char * core_version = purple_core_get_version() != 0 ? (const char *) purple_core_get_version() : "";
+       setenv(ENV_PREFIX "L_AGENT", (char *) core_ui, 1);      //ID of IM client used with answerscripts
+       setenv(ENV_PREFIX "L_AGENT_VERSION", (char *) core_version, 1); //Version of client
 }
 
 PURPLE_INIT_PLUGIN(autoanswer, init_plugin, info)