[f06894d] | 1 | /***************************************************************************\ |
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| 2 | * * |
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| 3 | * BitlBee - An IRC to IM gateway * |
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[21167d2] | 4 | * Jabber module - Misc. stuff * |
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[f06894d] | 5 | * * |
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| 6 | * Copyright 2006 Wilmer van der Gaast <wilmer@gaast.net> * |
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| 7 | * * |
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| 8 | * This program is free software; you can redistribute it and/or modify * |
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| 9 | * it under the terms of the GNU General Public License as published by * |
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| 10 | * the Free Software Foundation; either version 2 of the License, or * |
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| 11 | * (at your option) any later version. * |
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| 12 | * * |
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| 13 | * This program is distributed in the hope that it will be useful, * |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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| 16 | * GNU General Public License for more details. * |
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| 17 | * * |
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| 18 | * You should have received a copy of the GNU General Public License along * |
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| 19 | * with this program; if not, write to the Free Software Foundation, Inc., * |
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| 20 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * |
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| 21 | * * |
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| 22 | \***************************************************************************/ |
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| 23 | |
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| 24 | #include "jabber.h" |
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| 25 | |
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[21167d2] | 26 | static int next_id = 1; |
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| 27 | |
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[f06894d] | 28 | char *set_eval_resprio( set_t *set, char *value ) |
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| 29 | { |
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| 30 | account_t *acc = set->data; |
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[172a73f1] | 31 | char *ret; |
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[f06894d] | 32 | |
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[172a73f1] | 33 | if( strcmp( set->key, "priority" ) == 0 ) |
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| 34 | ret = set_eval_int( set, value ); |
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| 35 | else |
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| 36 | ret = value; |
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| 37 | |
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| 38 | /* Only run this stuff if the account is online ATM, |
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| 39 | and if the setting seems to be acceptable. */ |
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| 40 | if( acc->gc && ret ) |
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[f06894d] | 41 | { |
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[172a73f1] | 42 | if( strcmp( set->key, "priority" ) == 0 ) |
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| 43 | { |
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| 44 | /* Although set_eval functions usually are very nice |
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| 45 | and convenient, they have one disadvantage: If I |
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| 46 | would just call p_s_u() now to send the new prio |
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| 47 | setting, it would send the old setting because the |
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| 48 | set->value gets changed when the eval returns a |
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| 49 | non-NULL value. |
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| 50 | |
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| 51 | So now I can choose between implementing post-set |
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| 52 | functions next to evals, or just do this little |
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| 53 | hack: */ |
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| 54 | g_free( set->value ); |
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| 55 | set->value = g_strdup( ret ); |
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| 56 | |
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| 57 | /* (Yes, sorry, I prefer the hack. :-P) */ |
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| 58 | |
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| 59 | presence_send_update( acc->gc ); |
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| 60 | } |
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| 61 | else |
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| 62 | { |
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| 63 | } |
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[f06894d] | 64 | } |
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| 65 | |
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[172a73f1] | 66 | return ret; |
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[f06894d] | 67 | } |
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| 68 | |
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| 69 | char *set_eval_tls( set_t *set, char *value ) |
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| 70 | { |
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| 71 | if( g_strcasecmp( value, "try" ) == 0 ) |
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| 72 | return value; |
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| 73 | else |
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| 74 | return set_eval_bool( set, value ); |
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| 75 | } |
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[21167d2] | 76 | |
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| 77 | struct xt_node *jabber_make_packet( char *name, char *type, char *to, struct xt_node *children ) |
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| 78 | { |
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| 79 | struct xt_node *node; |
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| 80 | |
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| 81 | node = xt_new_node( name, NULL, children ); |
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| 82 | |
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| 83 | if( type ) |
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| 84 | xt_add_attr( node, "type", type ); |
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| 85 | if( to ) |
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| 86 | xt_add_attr( node, "to", to ); |
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| 87 | |
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[fe7a554] | 88 | return node; |
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| 89 | } |
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| 90 | |
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| 91 | /* Cache a node/packet for later use. Mainly useful for IQ packets if you need |
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| 92 | them when you receive the response. Use this BEFORE sending the packet so |
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| 93 | it'll get an id= tag, and do NOT free() the packet after writing it! */ |
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| 94 | void jabber_cache_packet( struct gaim_connection *gc, struct xt_node *node ) |
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| 95 | { |
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| 96 | struct jabber_data *jd = gc->proto_data; |
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| 97 | char *id = g_strdup_printf( "BeeX%04x", next_id++ ); |
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| 98 | |
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| 99 | /* FIXME: Maybe start using g_error() here if nodes still have a parent, for example? */ |
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| 100 | |
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| 101 | xt_add_attr( node, "id", id ); |
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| 102 | xt_add_child( jd->node_cache, node ); |
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[21167d2] | 103 | g_free( id ); |
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[fe7a554] | 104 | } |
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| 105 | |
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| 106 | /* Emptying this cache is a BIG TODO! */ |
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| 107 | struct xt_node *jabber_packet_from_cache( struct gaim_connection *gc, char *id ) |
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| 108 | { |
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| 109 | struct jabber_data *jd = gc->proto_data; |
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| 110 | struct xt_node *node; |
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| 111 | char *s; |
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| 112 | |
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| 113 | for( node = jd->node_cache->children; node; node = node->next ) |
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| 114 | if( ( s = xt_find_attr( node, "id" ) ) && strcmp( id, s ) == 0 ) |
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| 115 | break; |
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[21167d2] | 116 | |
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| 117 | return node; |
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| 118 | } |
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[5e202b0] | 119 | |
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| 120 | const struct jabber_away_state jabber_away_state_list[] = |
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| 121 | { |
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| 122 | { "away", "Away" }, |
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| 123 | { "chat", "Free for Chat" }, |
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| 124 | { "dnd", "Do not Disturb" }, |
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| 125 | { "xa", "Extended Away" }, |
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| 126 | { "", "Online" }, |
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| 127 | { "", NULL } |
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| 128 | }; |
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| 129 | |
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| 130 | const struct jabber_away_state *jabber_away_state_by_code( char *code ) |
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| 131 | { |
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| 132 | int i; |
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| 133 | |
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| 134 | for( i = 0; jabber_away_state_list[i].full_name; i ++ ) |
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| 135 | if( g_strcasecmp( jabber_away_state_list[i].code, code ) == 0 ) |
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| 136 | return jabber_away_state_list + i; |
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| 137 | |
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| 138 | return NULL; |
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| 139 | } |
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| 140 | |
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| 141 | const struct jabber_away_state *jabber_away_state_by_name( char *name ) |
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| 142 | { |
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| 143 | int i; |
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| 144 | |
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| 145 | for( i = 0; jabber_away_state_list[i].full_name; i ++ ) |
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| 146 | if( g_strcasecmp( jabber_away_state_list[i].full_name, name ) == 0 ) |
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| 147 | return jabber_away_state_list + i; |
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| 148 | |
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| 149 | return NULL; |
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| 150 | } |
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[8e5e2e9] | 151 | |
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| 152 | struct jabber_buddy_ask_data |
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| 153 | { |
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| 154 | struct gaim_connection *gc; |
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| 155 | char *handle; |
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| 156 | char *realname; |
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| 157 | }; |
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| 158 | |
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| 159 | static void jabber_buddy_ask_yes( gpointer w, struct jabber_buddy_ask_data *bla ) |
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| 160 | { |
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| 161 | presence_send_request( bla->gc, bla->handle, "subscribed" ); |
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| 162 | |
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| 163 | if( find_buddy( bla->gc, bla->handle ) == NULL ) |
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| 164 | show_got_added( bla->gc, bla->handle, NULL ); |
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| 165 | |
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| 166 | g_free( bla->handle ); |
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| 167 | g_free( bla ); |
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| 168 | } |
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| 169 | |
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| 170 | static void jabber_buddy_ask_no( gpointer w, struct jabber_buddy_ask_data *bla ) |
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| 171 | { |
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| 172 | presence_send_request( bla->gc, bla->handle, "subscribed" ); |
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| 173 | |
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| 174 | g_free( bla->handle ); |
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| 175 | g_free( bla ); |
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| 176 | } |
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| 177 | |
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| 178 | void jabber_buddy_ask( struct gaim_connection *gc, char *handle ) |
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| 179 | { |
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| 180 | struct jabber_buddy_ask_data *bla = g_new0( struct jabber_buddy_ask_data, 1 ); |
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| 181 | char *buf; |
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| 182 | |
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| 183 | bla->gc = gc; |
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| 184 | bla->handle = g_strdup( handle ); |
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| 185 | |
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| 186 | buf = g_strdup_printf( "The user %s wants to add you to his/her buddy list.", handle ); |
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| 187 | do_ask_dialog( gc, buf, bla, jabber_buddy_ask_yes, jabber_buddy_ask_no ); |
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| 188 | } |
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