[b7d3cc34] | 1 | /********************************************************************\ |
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| 2 | * BitlBee -- An IRC to other IM-networks gateway * |
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| 3 | * * |
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| 4 | * Copyright 2002-2004 Wilmer van der Gaast and others * |
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| 5 | \********************************************************************/ |
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| 6 | |
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| 7 | /* Questions to the user (mainly authorization requests from IM) */ |
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| 8 | |
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| 9 | /* |
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| 10 | This program is free software; you can redistribute it and/or modify |
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| 11 | it under the terms of the GNU General Public License as published by |
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| 12 | the Free Software Foundation; either version 2 of the License, or |
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| 13 | (at your option) any later version. |
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| 14 | |
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| 15 | This program is distributed in the hope that it will be useful, |
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| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 18 | GNU General Public License for more details. |
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| 19 | |
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| 20 | You should have received a copy of the GNU General Public License with |
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| 21 | the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL; |
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| 22 | if not, write to the Free Software Foundation, Inc., 59 Temple Place, |
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| 23 | Suite 330, Boston, MA 02111-1307 USA |
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| 24 | */ |
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| 25 | |
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| 26 | #define BITLBEE_CORE |
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| 27 | #include "bitlbee.h" |
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| 28 | |
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| 29 | static void query_display( irc_t *irc, query_t *q ); |
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| 30 | static query_t *query_default( irc_t *irc ); |
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| 31 | |
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| 32 | query_t *query_add( irc_t *irc, struct gaim_connection *gc, char *question, void *yes, void *no, void *data ) |
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| 33 | { |
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| 34 | query_t *q = g_new0( query_t, 1 ); |
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| 35 | |
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| 36 | q->gc = gc; |
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| 37 | q->question = g_strdup( question ); |
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| 38 | q->yes = yes; |
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| 39 | q->no = no; |
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| 40 | q->data = data; |
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| 41 | |
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[aefa533e] | 42 | if( strchr( irc->umode, 'b' ) != NULL ) |
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| 43 | { |
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| 44 | char *s; |
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| 45 | |
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| 46 | /* At least for the machine-parseable version, get rid of |
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| 47 | newlines to make "parsing" easier. */ |
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| 48 | for( s = q->question; *s; s ++ ) |
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| 49 | if( *s == '\r' || *s == '\n' ) |
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| 50 | *s = ' '; |
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| 51 | } |
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| 52 | |
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[b7d3cc34] | 53 | if( irc->queries ) |
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| 54 | { |
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| 55 | query_t *l = irc->queries; |
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| 56 | |
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| 57 | while( l->next ) l = l->next; |
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| 58 | l->next = q; |
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| 59 | } |
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| 60 | else |
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| 61 | { |
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| 62 | irc->queries = q; |
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| 63 | } |
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| 64 | |
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| 65 | if( g_strcasecmp( set_getstr( irc, "query_order" ), "lifo" ) == 0 || irc->queries == q ) |
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| 66 | query_display( irc, q ); |
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| 67 | |
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| 68 | return( q ); |
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| 69 | } |
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| 70 | |
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| 71 | void query_del( irc_t *irc, query_t *q ) |
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| 72 | { |
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| 73 | query_t *l; |
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| 74 | |
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| 75 | if( irc->queries == q ) |
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| 76 | { |
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| 77 | irc->queries = q->next; |
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| 78 | } |
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| 79 | else |
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| 80 | { |
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| 81 | for( l = irc->queries; l; l = l->next ) |
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| 82 | { |
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| 83 | if( l->next == q ) |
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| 84 | { |
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| 85 | l->next = q->next; |
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| 86 | break; |
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| 87 | } |
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| 88 | } |
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| 89 | |
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| 90 | if( !l ) |
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| 91 | return; /* Hrmmm... */ |
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| 92 | } |
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| 93 | |
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| 94 | g_free( q->question ); |
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| 95 | if( q->data ) g_free( q->data ); /* Memory leak... */ |
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| 96 | g_free( q ); |
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| 97 | } |
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| 98 | |
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| 99 | void query_del_by_gc( irc_t *irc, struct gaim_connection *gc ) |
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| 100 | { |
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| 101 | query_t *q, *n, *def; |
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| 102 | int count = 0; |
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| 103 | |
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| 104 | q = irc->queries; |
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| 105 | def = query_default( irc ); |
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| 106 | |
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| 107 | while( q ) |
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| 108 | { |
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| 109 | if( q->gc == gc ) |
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| 110 | { |
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| 111 | n = q->next; |
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| 112 | query_del( irc, q ); |
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| 113 | q = n; |
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| 114 | |
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| 115 | count ++; |
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| 116 | } |
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| 117 | else |
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| 118 | { |
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| 119 | q = q->next; |
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| 120 | } |
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| 121 | } |
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| 122 | |
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| 123 | if( count > 0 ) |
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| 124 | serv_got_crap( gc, "Flushed %d unanswered question(s) for this connection.", count ); |
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| 125 | |
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| 126 | q = query_default( irc ); |
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| 127 | if( q && q != def ) |
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| 128 | query_display( irc, q ); |
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| 129 | } |
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| 130 | |
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| 131 | void query_answer( irc_t *irc, query_t *q, int ans ) |
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| 132 | { |
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| 133 | int disp = 0; |
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| 134 | |
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| 135 | if( !q ) |
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| 136 | { |
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| 137 | q = query_default( irc ); |
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| 138 | disp = 1; |
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| 139 | } |
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| 140 | if( ans ) |
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| 141 | { |
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| 142 | q->yes( NULL, q->data ); |
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[ea85a0b] | 143 | serv_got_crap( q->gc, "Accepted: %s", q->question ); |
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[b7d3cc34] | 144 | } |
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| 145 | else |
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| 146 | { |
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| 147 | q->no( NULL, q->data ); |
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[ea85a0b] | 148 | serv_got_crap( q->gc, "Rejected: %s", q->question ); |
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[b7d3cc34] | 149 | } |
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| 150 | q->data = NULL; |
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| 151 | |
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| 152 | query_del( irc, q ); |
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| 153 | |
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| 154 | if( disp && ( q = query_default( irc ) ) ) |
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| 155 | query_display( irc, q ); |
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| 156 | } |
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| 157 | |
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| 158 | static void query_display( irc_t *irc, query_t *q ) |
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| 159 | { |
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| 160 | if( q->gc ) |
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[5c09a59] | 161 | { |
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[ea85a0b] | 162 | serv_got_crap( q->gc, "New request: %s\nYou can use the \2yes\2/\2no\2 commands to accept/reject this request.", q->question ); |
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[5c09a59] | 163 | } |
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[b7d3cc34] | 164 | else |
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[5c09a59] | 165 | { |
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[ea85a0b] | 166 | irc_usermsg( irc, "New request: %s\nYou can use the \2yes\2/\2no\2 commands to accept/reject this request.", q->question ); |
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[5c09a59] | 167 | } |
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[b7d3cc34] | 168 | } |
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| 169 | |
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| 170 | static query_t *query_default( irc_t *irc ) |
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| 171 | { |
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| 172 | query_t *q; |
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| 173 | |
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| 174 | if( g_strcasecmp( set_getstr( irc, "query_order" ), "fifo" ) == 0 ) |
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| 175 | q = irc->queries; |
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| 176 | else |
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| 177 | for( q = irc->queries; q && q->next; q = q->next ); |
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| 178 | |
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| 179 | return( q ); |
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| 180 | } |
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