Changeset 256899f for protocols/nogaim.c

Timestamp:

2007-11-19T23:16:18Z (17 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

7df5a08

Parents:

cd428e4 (diff), ef5c185 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merging Jabber groupchat support.

File:

• protocols/nogaim.c (modified) (15 diffs)

protocols/nogaim.c

@@ -99 +99 @@
 }
 
- 
 struct prpl *find_protocol(const char *name)
 {
@@ -289 +288 @@
 {
         irc_t *irc = ic->irc;
-        user_t *t, *u = irc->users;
+        user_t *t, *u;
         account_t *a;
         
@@ -306 +305 @@
         b_event_remove( ic->inpa );
         
+        u = irc->users;
         while( u )
         {
@@ -428 +428 @@
 {
         user_t *u = user_findhandle( ic, handle );
-        char *s, newnick[MAX_NICK_LENGTH+1];
         
         if( !u || !realname ) return;
@@ -440 +439 @@
                 if( ( ic->flags & OPT_LOGGED_IN ) && set_getbool( &ic->irc->set, "display_namechanges" ) )
                         imcb_log( ic, "User `%s' changed name to `%s'", u->nick, u->realname );
-                
-                if( !u->online && !nick_saved( ic->acc, handle ) )
-                {
-                        /* Detect numeric handles: */
-                        for( s = u->user; isdigit( *s ); s++ );
+        }
+}
+
+void imcb_remove_buddy( struct im_connection *ic, char *handle, char *group )
+{
+        user_t *u;
+        
+        if( ( u = user_findhandle( ic, handle ) ) )
+                user_del( ic->irc, u->nick );
+}
+
+/* Mainly meant for ICQ (and now also for Jabber conferences) to allow IM
+   modules to suggest a nickname for a handle. */
+void imcb_buddy_nick_hint( struct im_connection *ic, char *handle, char *nick )
+{
+        user_t *u = user_findhandle( ic, handle );
+        char newnick[MAX_NICK_LENGTH+1], *orig_nick;
+        
+        if( u && !u->online && !nick_saved( ic->acc, handle ) )
+        {
+                /* Only do this if the person isn't online yet (which should
+                   be the case if we just added it) and if the user hasn't
+                   assigned a nickname to this buddy already. */
+                
+                strncpy( newnick, nick, MAX_NICK_LENGTH );
+                newnick[MAX_NICK_LENGTH] = 0;
+                
+                /* Some processing to make sure this string is a valid IRC nickname. */
+                nick_strip( newnick );
+                if( set_getbool( &ic->irc->set, "lcnicks" ) )
+                        nick_lc( newnick );
+                
+                if( strcmp( u->nick, newnick ) != 0 )
+                {
+                        /* Only do this if newnick is different from the current one.
+                           If rejoining a channel, maybe we got this nick already
+                           (and dedupe would only add an underscore. */
+                        nick_dedupe( ic->acc, handle, newnick );
                         
-                        if( *s == 0 )
-                        {
-                                /* If we reached the end of the string, it only contained numbers.
-                                   Seems to be an ICQ# then, so hopefully realname contains
-                                   something more useful. */
-                                strcpy( newnick, realname );
-                                
-                                /* Some processing to make sure this string is a valid IRC nickname. */
-                                nick_strip( newnick );
-                                if( set_getbool( &ic->irc->set, "lcnicks" ) )
-                                        nick_lc( newnick );
-                                
-                                u->nick = g_strdup( newnick );
-                        }
-                }
-        }
-}
-
+                        /* u->nick will be freed halfway the process, so it can't be
+                           passed as an argument. */
+                        orig_nick = g_strdup( u->nick );
+                        user_rename( ic->irc, orig_nick, newnick );
+                        g_free( orig_nick );
+                }
+        }
+}
 
 /* prpl.c */
@@ -554 +576 @@
                 u->online = 0;
                 
-                /* Remove him/her from the conversations to prevent PART messages after he/she QUIT already */
-                for( c = ic->conversations; c; c = c->next )
+                /* Remove him/her from the groupchats to prevent PART messages after he/she QUIT already */
+                for( c = ic->groupchats; c; c = c->next )
                         remove_chat_buddy_silent( c, handle );
         }
@@ -670 +692 @@
 }
 
-void imcb_chat_removed( struct groupchat *c )
+void imcb_chat_free( struct groupchat *c )
 {
         struct im_connection *ic = c->ic;
-        struct groupchat *l = NULL;
+        struct groupchat *l;
         GList *ir;
         
@@ -693 +715 @@
                 }
                 
+                /* Find the previous chat in the linked list. */
+                for( l = ic->groupchats; l && l->next != c; l = l->next );
+                
                 if( l )
                         l->next = c->next;
                 else
-                        ic->conversations = c->next;
+                        ic->groupchats = c->next;
                 
                 for( ir = c->in_room; ir; ir = ir->next )
@@ -735 +760 @@
 }
 
+void imcb_chat_topic( struct groupchat *c, char *who, char *topic, time_t set_at )
+{
+        struct im_connection *ic = c->ic;
+        user_t *u = NULL;
+        
+        if( who == NULL)
+                u = user_find( ic->irc, ic->irc->mynick );
+        else if( g_strcasecmp( who, ic->acc->user ) == 0 )
+                u = user_find( ic->irc, ic->irc->nick );
+        else
+                u = user_findhandle( ic, who );
+        
+        if( ( g_strcasecmp( set_getstr( &ic->irc->set, "strip_html" ), "always" ) == 0 ) ||
+            ( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->irc->set, "strip_html" ) ) )
+                strip_html( topic );
+        
+        g_free( c->topic );
+        c->topic = g_strdup( topic );
+        
+        if( c->joined && u )
+                irc_write( ic->irc, ":%s!%s@%s TOPIC %s :%s", u->nick, u->user, u->host, c->channel, topic );
+}
+
 struct groupchat *imcb_chat_new( struct im_connection *ic, char *handle )
 {
@@ -741 +789 @@
         /* This one just creates the conversation structure, user won't see anything yet */
         
-        if( ic->conversations )
-        {
-                for( c = ic->conversations; c->next; c = c->next );
+        if( ic->groupchats )
+        {
+                for( c = ic->groupchats; c->next; c = c->next );
                 c = c->next = g_new0( struct groupchat, 1 );
         }
         else
-                ic->conversations = c = g_new0( struct groupchat, 1 );
+                ic->groupchats = c = g_new0( struct groupchat, 1 );
         
         c->ic = ic;
         c->title = g_strdup( handle );
         c->channel = g_strdup_printf( "&chat_%03d", ic->irc->c_id++ );
+        c->topic = g_strdup_printf( "%s :BitlBee groupchat: \"%s\". Please keep in mind that root-commands won't work here. Have fun!", c->channel, c->title );
         
         if( set_getbool( &ic->irc->set, "debug" ) )
@@ -796 +845 @@
 }
 
+/* This function is one BIG hack... :-( EREWRITE */
 void imcb_chat_remove_buddy( struct groupchat *b, char *handle, char *reason )
 {
@@ -807 +857 @@
         if( g_strcasecmp( handle, b->ic->acc->user ) == 0 )
         {
+                if( b->joined == 0 )
+                        return;
+                
                 u = user_find( b->ic->irc, b->ic->irc->nick );
                 b->joined = 0;
@@ -816 +869 @@
         }
         
-        if( remove_chat_buddy_silent( b, handle ) )
-                if( ( b->joined || me ) && u )
-                        irc_part( b->ic->irc, u, b->channel );
+        if( me || ( remove_chat_buddy_silent( b, handle ) && b->joined && u ) )
+                irc_part( b->ic->irc, u, b->channel );
 }
 
@@ -844 +896 @@
 
 /* Misc. BitlBee stuff which shouldn't really be here */
-
-struct groupchat *chat_by_channel( char *channel )
-{
-        struct im_connection *ic;
-        struct groupchat *c;
-        GSList *l;
-        
-        /* This finds the connection which has a conversation which belongs to this channel */
-        for( l = connections; l; l = l->next )
-        {
-                ic = l->data;
-                for( c = ic->conversations; c && g_strcasecmp( c->channel, channel ) != 0; c = c->next );
-                if( c )
-                        return c;
-        }
-        
-        return NULL;
-}
 
 char *set_eval_away_devoice( set_t *set, char *value )
@@ -1095 +1129 @@
         ic->acc->prpl->rem_deny( ic, handle );
 }
+
+void imcb_clean_handle( struct im_connection *ic, char *handle )
+{
+        /* Accepts a handle and does whatever is necessary to make it
+           BitlBee-friendly. Currently this means removing everything
+           outside 33-127 (ASCII printable excl spaces), @ (only one
+           is allowed) and ! and : */
+        char out[strlen(handle)+1];
+        int s, d;
+        
+        s = d = 0;
+        while( handle[s] )
+        {
+                if( handle[s] > ' ' && handle[s] != '!' && handle[s] != ':' &&
+                    ( handle[s] & 0x80 ) == 0 )
+                {
+                        if( handle[s] == '@' )
+                        {
+                                /* See if we got an @ already? */
+                                out[d] = 0;
+                                if( strchr( out, '@' ) )
+                                        continue;
+                        }
+                        
+                        out[d++] = handle[s];
+                }
+                s ++;
+        }
+        out[d] = handle[s];
+        
+        strcpy( handle, out );
+}