/*------------------------------------------------------------------------
* User has entered a message in a chatroom window, send it to the MXit server.
*
* @param gc The connection object
* @param id The chat room ID
* @param message The sent message data
* @param flags The message flags
* @return Indicates success / failure
*/
int mxit_chat_send(PurpleConnection *gc, int id, const char *message, PurpleMessageFlags flags)
{
struct MXitSession* session = (struct MXitSession*) gc->proto_data;
struct multimx* multimx = NULL;
const char* nickname;
purple_debug_info(MXIT_PLUGIN_ID, "Groupchat %i message send: '%s'\n", id, message);
/* Find matching MultiMX group */
multimx = find_room_by_id(session, id);
if (multimx == NULL) {
purple_debug_error(MXIT_PLUGIN_ID, "Could not find groupchat %i\n", id);
return -1;
}
/* Send packet to MXit */
mxit_send_message(session, multimx->roomid, message, TRUE, FALSE);
/* Determine our nickname to display */
if (multimx->nickname)
nickname = multimx->nickname;
else
nickname = purple_account_get_alias(purple_connection_get_account(gc)); /* local alias */
/* Display message in chat window */
serv_got_chat_in(gc, id, nickname, flags, message, time(NULL));
return 0;
}
/*------------------------------------------------------------------------
* Send a message to a contact
*
* @param gc The connection object
* @param who The username of the recipient
* @param message The message text
* @param flags Message flags (defined in conversation.h)
* @return Positive value (success, and echo to conversation window)
Zero (success, no echo)
Negative value (error)
*/
static int mxit_send_im( PurpleConnection* gc, const char* who, const char* message, PurpleMessageFlags flags )
{
purple_debug_info( MXIT_PLUGIN_ID, "Sending message '%s' to buddy '%s'\n", message, who );
mxit_send_message( purple_connection_get_protocol_data( gc ), who, message, TRUE, FALSE );
return 1; /* echo to conversation window */
}
/*------------------------------------------------------------------------
* Send a message to a contact
*
* @param gc The connection object
* @param who The username of the recipient
* @param message The message text
* @param flags Message flags (defined in conversation.h)
* @return Positive value (success, and echo to conversation window)
Zero (success, no echo)
Negative value (error)
*/
static int mxit_send_im(PurpleConnection* gc, PurpleMessage *msg)
{
mxit_send_message(purple_connection_get_protocol_data(gc),
purple_message_get_recipient(msg), purple_message_get_contents(msg),
TRUE, FALSE);
return 1; /* echo to conversation window */
}
/*------------------------------------------------------------------------
* This gets called when a new chat conversation is opened by the user
*
* @param conv The conversation object
* @param session The MXit session object
*/
static void mxit_cb_chat_created( PurpleConversation* conv, struct MXitSession* session )
{
PurpleConnection* gc;
struct contact* contact;
PurpleBuddy* buddy;
const char* who;
char* tmp;
gc = purple_conversation_get_gc( conv );
if ( session->con != gc ) {
/* not our conversation */
return;
}
else if ( purple_conversation_get_type( conv ) != PURPLE_CONV_TYPE_IM ) {
/* wrong type of conversation */
return;
}
/* get the contact name */
who = purple_conversation_get_name( conv );
if ( !who )
return;
purple_debug_info( MXIT_PLUGIN_ID, "Conversation started with '%s'\n", who );
/* find the buddy object */
buddy = purple_find_buddy( session->acc, who );
if ( !buddy )
return;
contact = purple_buddy_get_protocol_data( buddy );
if ( !contact )
return;
/* we ignore all conversations with which we have chatted with in this session */
if ( find_active_chat( session->active_chats, who ) )
return;
/* determine if this buddy is a MXit service */
switch ( contact->type ) {
case MXIT_TYPE_BOT :
case MXIT_TYPE_CHATROOM :
case MXIT_TYPE_GALLERY :
case MXIT_TYPE_INFO :
tmp = g_strdup_printf("<font color=\"#999999\">%s</font>\n", _( "Loading menu..." ));
serv_got_im( session->con, who, tmp, PURPLE_MESSAGE_NOTIFY, time( NULL ) );
g_free( tmp );
mxit_send_message( session, who, " ", FALSE, FALSE );
default :
break;
}
}
/*------------------------------------------------------------------------
* MultiMX room has been added to the roster.
*
* @param session The MXit session object
* @param contact The MultiMX room's contact information
*/
void multimx_created(struct MXitSession* session, struct contact* contact)
{
PurpleConnection *gc = session->con;
struct multimx* multimx = NULL;
purple_debug_info(MXIT_PLUGIN_ID, "Groupchat '%s' created as '%s'\n", contact->alias, contact->username);
/* Find matching MultiMX group */
multimx = find_room_by_username(session, contact->username);
if (multimx == NULL) {
multimx = room_create(session, contact->username, contact->alias, TRUE);
}
else if (multimx->state == STATE_INVITED) {
/* After successfully accepting an invitation */
multimx->state = STATE_JOINED;
}
/* Call libpurple - will trigger 'mxit_chat_join' */
serv_got_joined_chat(gc, multimx->chatid, multimx->roomname);
/* Send ".list" command to GroupChat server to retrieve current member-list */
mxit_send_message(session, multimx->roomid, ".list", FALSE, FALSE);
}
/*------------------------------------------------------------------------
* Handle an URI clicked on the UI
*
* @param link the link name which has been clicked
*/
static void* mxit_link_click( const char* link64 )
{
PurpleAccount* account;
PurpleConnection* gc;
gchar** parts = NULL;
gchar* link = NULL;
gsize len;
gboolean is_command = FALSE;
purple_debug_info( MXIT_PLUGIN_ID, "mxit_link_click (%s)\n", link64 );
if ( g_ascii_strncasecmp( link64, MXIT_LINK_PREFIX, strlen( MXIT_LINK_PREFIX ) ) != 0 ) {
/* this is not for us */
goto skip;
}
/* decode the base64 payload */
link = (gchar*) purple_base64_decode( link64 + strlen( MXIT_LINK_PREFIX ), &len );
purple_debug_info( MXIT_PLUGIN_ID, "Clicked Link: '%s'\n", link );
parts = g_strsplit( link, "|", 6 );
/* check if this is a valid mxit link */
if ( ( !parts ) || ( !parts[0] ) || ( !parts[1] ) || ( !parts[2] ) || ( !parts[3] ) || ( !parts[4] ) || ( !parts[5] ) ) {
/* this is not for us */
goto skip;
}
else if ( g_ascii_strcasecmp( parts[0], MXIT_LINK_KEY ) != 0 ) {
/* this is not for us */
goto skip;
}
/* find the account */
account = purple_accounts_find( parts[1], parts[2] );
if ( !account )
goto skip;
gc = purple_account_get_connection( account );
if ( !gc )
goto skip;
/* determine if it's a command-response to send */
is_command = ( atoi( parts[4] ) == 1 );
/* send click message back to MXit */
mxit_send_message( purple_connection_get_protocol_data( gc ), parts[3], parts[5], FALSE, is_command );
g_free( link );
link = NULL;
g_strfreev( parts );
parts = NULL;
return (void*) link64;
skip:
/* this is not an internal mxit link */
if ( link )
g_free( link );
link = NULL;
if ( parts )
g_strfreev( parts );
parts = NULL;
if ( mxit_pidgin_uri_cb )
return mxit_pidgin_uri_cb( link64 );
else
return (void*) link64;
}
