[10a96f4] | 1 | /********************************************************************\ |
---|
| 2 | * BitlBee -- An IRC to other IM-networks gateway * |
---|
| 3 | * * |
---|
| 4 | * Copyright 2002-2010 Wilmer van der Gaast and others * |
---|
| 5 | \********************************************************************/ |
---|
| 6 | |
---|
| 7 | /* Stuff to handle, save and search buddies */ |
---|
| 8 | |
---|
| 9 | /* |
---|
| 10 | This program is free software; you can redistribute it and/or modify |
---|
| 11 | it under the terms of the GNU General Public License as published by |
---|
| 12 | the Free Software Foundation; either version 2 of the License, or |
---|
| 13 | (at your option) any later version. |
---|
| 14 | |
---|
| 15 | This program is distributed in the hope that it will be useful, |
---|
| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
| 18 | GNU General Public License for more details. |
---|
| 19 | |
---|
| 20 | You should have received a copy of the GNU General Public License with |
---|
| 21 | the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; |
---|
| 22 | if not, write to the Free Software Foundation, Inc., 59 Temple Place, |
---|
| 23 | Suite 330, Boston, MA 02111-1307 USA |
---|
| 24 | */ |
---|
| 25 | |
---|
| 26 | #define BITLBEE_CORE |
---|
| 27 | #include "bitlbee.h" |
---|
| 28 | |
---|
| 29 | bee_user_t *bee_user_new( bee_t *bee, struct im_connection *ic, const char *handle ) |
---|
| 30 | { |
---|
| 31 | bee_user_t *bu; |
---|
| 32 | |
---|
| 33 | if( bee_user_by_handle( bee, ic, handle ) != NULL ) |
---|
| 34 | return NULL; |
---|
| 35 | |
---|
| 36 | bu = g_new0( bee_user_t, 1 ); |
---|
| 37 | bu->bee = bee; |
---|
| 38 | bu->ic = ic; |
---|
| 39 | bu->handle = g_strdup( handle ); |
---|
| 40 | bee->users = g_slist_prepend( bee->users, bu ); |
---|
| 41 | |
---|
| 42 | if( bee->ui->user_new ) |
---|
| 43 | bee->ui->user_new( bee, bu ); |
---|
| 44 | |
---|
| 45 | return bu; |
---|
| 46 | } |
---|
| 47 | |
---|
| 48 | int bee_user_free( bee_t *bee, struct im_connection *ic, const char *handle ) |
---|
| 49 | { |
---|
| 50 | bee_user_t *bu; |
---|
| 51 | |
---|
| 52 | if( ( bu = bee_user_by_handle( bee, ic, handle ) ) == NULL ) |
---|
| 53 | return 0; |
---|
| 54 | |
---|
| 55 | if( bee->ui->user_free ) |
---|
| 56 | bee->ui->user_free( bee, bu ); |
---|
| 57 | |
---|
| 58 | g_free( bu->handle ); |
---|
| 59 | g_free( bu->fullname ); |
---|
| 60 | g_free( bu->group ); |
---|
[81e04e1] | 61 | g_free( bu->status ); |
---|
[10a96f4] | 62 | g_free( bu->status_msg ); |
---|
| 63 | |
---|
| 64 | bee->users = g_slist_remove( bee->users, bu ); |
---|
| 65 | |
---|
| 66 | return 1; |
---|
| 67 | } |
---|
| 68 | |
---|
| 69 | bee_user_t *bee_user_by_handle( bee_t *bee, struct im_connection *ic, const char *handle ) |
---|
| 70 | { |
---|
| 71 | GSList *l; |
---|
| 72 | |
---|
| 73 | for( l = bee->users; l; l = l->next ) |
---|
| 74 | { |
---|
| 75 | bee_user_t *bu = l->data; |
---|
| 76 | |
---|
[231b08b] | 77 | if( bu->ic == ic && ic->acc->prpl->handle_cmp( bu->handle, handle ) == 0 ) |
---|
[10a96f4] | 78 | return bu; |
---|
| 79 | } |
---|
| 80 | |
---|
| 81 | return NULL; |
---|
| 82 | } |
---|
[d860a8d] | 83 | |
---|
| 84 | int bee_user_msg( bee_t *bee, bee_user_t *bu, const char *msg, int flags ) |
---|
| 85 | { |
---|
| 86 | char *buf = NULL; |
---|
| 87 | int st; |
---|
| 88 | |
---|
| 89 | if( ( bu->ic->flags & OPT_DOES_HTML ) && ( g_strncasecmp( msg, "<html>", 6 ) != 0 ) ) |
---|
| 90 | { |
---|
| 91 | buf = escape_html( msg ); |
---|
| 92 | msg = buf; |
---|
| 93 | } |
---|
[fb117aee] | 94 | else |
---|
| 95 | buf = g_strdup( msg ); |
---|
[d860a8d] | 96 | |
---|
[fb117aee] | 97 | st = bu->ic->acc->prpl->buddy_msg( bu->ic, bu->handle, buf, flags ); |
---|
[d860a8d] | 98 | g_free( buf ); |
---|
| 99 | |
---|
| 100 | return st; |
---|
| 101 | } |
---|
| 102 | |
---|
| 103 | |
---|
| 104 | /* IM->UI callbacks */ |
---|
| 105 | void imcb_buddy_status( struct im_connection *ic, const char *handle, int flags, const char *state, const char *message ) |
---|
| 106 | { |
---|
| 107 | bee_t *bee = ic->bee; |
---|
| 108 | bee_user_t *bu, *old; |
---|
| 109 | |
---|
| 110 | if( !( bu = bee_user_by_handle( bee, ic, handle ) ) ) |
---|
| 111 | { |
---|
| 112 | if( g_strcasecmp( set_getstr( &ic->bee->set, "handle_unknown" ), "add" ) == 0 ) |
---|
| 113 | { |
---|
| 114 | bu = bee_user_new( bee, ic, handle ); |
---|
| 115 | } |
---|
| 116 | else |
---|
| 117 | { |
---|
[f012a9f] | 118 | if( g_strcasecmp( set_getstr( &ic->bee->set, "handle_unknown" ), "ignore" ) != 0 ) |
---|
[d860a8d] | 119 | { |
---|
[f012a9f] | 120 | imcb_log( ic, "imcb_buddy_status() for unknown handle %s:\n" |
---|
| 121 | "flags = %d, state = %s, message = %s", handle, flags, |
---|
| 122 | state ? state : "NULL", message ? message : "NULL" ); |
---|
[d860a8d] | 123 | } |
---|
| 124 | |
---|
| 125 | return; |
---|
| 126 | } |
---|
| 127 | } |
---|
| 128 | |
---|
| 129 | /* May be nice to give the UI something to compare against. */ |
---|
| 130 | old = g_memdup( bu, sizeof( bee_user_t ) ); |
---|
| 131 | |
---|
| 132 | /* TODO(wilmer): OPT_AWAY, or just state == NULL ? */ |
---|
[e63507a] | 133 | bu->flags = flags; |
---|
[d860a8d] | 134 | bu->status = g_strdup( ( flags & OPT_AWAY ) && state == NULL ? "Away" : state ); |
---|
| 135 | bu->status_msg = g_strdup( message ); |
---|
| 136 | |
---|
| 137 | if( bee->ui->user_status ) |
---|
| 138 | bee->ui->user_status( bee, bu, old ); |
---|
| 139 | |
---|
| 140 | g_free( old->status_msg ); |
---|
| 141 | g_free( old->status ); |
---|
| 142 | g_free( old ); |
---|
| 143 | #if 0 |
---|
| 144 | /* LISPy... */ |
---|
| 145 | if( ( set_getbool( &ic->bee->set, "away_devoice" ) ) && /* Don't do a thing when user doesn't want it */ |
---|
| 146 | ( u->online ) && /* Don't touch offline people */ |
---|
| 147 | ( ( ( u->online != oo ) && !u->away ) || /* Voice joining people */ |
---|
| 148 | ( ( u->online == oo ) && ( oa == !u->away ) ) ) ) /* (De)voice people changing state */ |
---|
| 149 | { |
---|
| 150 | char *from; |
---|
| 151 | |
---|
| 152 | if( set_getbool( &ic->bee->set, "simulate_netsplit" ) ) |
---|
| 153 | { |
---|
| 154 | from = g_strdup( ic->irc->myhost ); |
---|
| 155 | } |
---|
| 156 | else |
---|
| 157 | { |
---|
| 158 | from = g_strdup_printf( "%s!%s@%s", ic->irc->mynick, ic->irc->mynick, |
---|
| 159 | ic->irc->myhost ); |
---|
| 160 | } |
---|
| 161 | irc_write( ic->irc, ":%s MODE %s %cv %s", from, ic->irc->channel, |
---|
| 162 | u->away?'-':'+', u->nick ); |
---|
| 163 | g_free( from ); |
---|
| 164 | } |
---|
| 165 | #endif |
---|
| 166 | } |
---|
| 167 | |
---|
| 168 | void imcb_buddy_msg( struct im_connection *ic, const char *handle, char *msg, uint32_t flags, time_t sent_at ) |
---|
| 169 | { |
---|
| 170 | bee_t *bee = ic->bee; |
---|
[f012a9f] | 171 | bee_user_t *bu; |
---|
[d860a8d] | 172 | |
---|
[f012a9f] | 173 | bu = bee_user_by_handle( bee, ic, handle ); |
---|
[d860a8d] | 174 | |
---|
[f012a9f] | 175 | if( !bu ) |
---|
[d860a8d] | 176 | { |
---|
| 177 | char *h = set_getstr( &bee->set, "handle_unknown" ); |
---|
| 178 | |
---|
| 179 | if( g_strcasecmp( h, "ignore" ) == 0 ) |
---|
| 180 | { |
---|
| 181 | return; |
---|
| 182 | } |
---|
| 183 | else if( g_strncasecmp( h, "add", 3 ) == 0 ) |
---|
| 184 | { |
---|
[f012a9f] | 185 | bu = bee_user_new( bee, ic, handle ); |
---|
[d860a8d] | 186 | } |
---|
| 187 | } |
---|
| 188 | |
---|
| 189 | if( ( g_strcasecmp( set_getstr( &ic->bee->set, "strip_html" ), "always" ) == 0 ) || |
---|
| 190 | ( ( ic->flags & OPT_DOES_HTML ) && set_getbool( &ic->bee->set, "strip_html" ) ) ) |
---|
| 191 | strip_html( msg ); |
---|
[f012a9f] | 192 | |
---|
| 193 | if( bee->ui->user_msg && bu ) |
---|
| 194 | bee->ui->user_msg( bee, bu, msg, sent_at ); |
---|
| 195 | else |
---|
| 196 | imcb_log( ic, "Message from unknown handle %s:\n%s", handle, msg ); |
---|
[d860a8d] | 197 | } |
---|