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  /********************************************************************\
  * BitlBee -- An IRC to other IM-networks gateway                     *
  *                                                                    *
  * Copyright 2002-2004 Wilmer van der Gaast and others                *
  \********************************************************************/

/* Misc. functions                                                      */

/*
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License with
  the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
  if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef _MISC_H
#define _MISC_H

#include <gmodule.h>
#include <time.h>

G_MODULE_EXPORT void strip_linefeed( gchar *text );
G_MODULE_EXPORT char *add_cr( char *text );
G_MODULE_EXPORT char *strip_newlines(char *source);
G_MODULE_EXPORT char *normalize( const char *s );
G_MODULE_EXPORT void info_string_append( GString *str, char *newline, char *name, char *value );

G_MODULE_EXPORT time_t get_time( int year, int month, int day, int hour, int min, int sec );
double gettime( void );

G_MODULE_EXPORT void strip_html( char *msg );
G_MODULE_EXPORT char *escape_html( const char *html );
G_MODULE_EXPORT void http_decode( char *s );
G_MODULE_EXPORT void http_encode( char *s );

G_MODULE_EXPORT char *ipv6_wrap( char *src );
G_MODULE_EXPORT char *ipv6_unwrap( char *src );

G_MODULE_EXPORT signed int do_iconv( char *from_cs, char *to_cs, char *src, char *dst, size_t size, size_t maxbuf );

G_MODULE_EXPORT void random_bytes( unsigned char *buf, int count );

G_MODULE_EXPORT int is_bool( char *value );
G_MODULE_EXPORT int bool2int( char *value );

#endif
n>{ char *s; /* At least for the machine-parseable version, get rid of newlines to make "parsing" easier. */ for( s = q->question; *s; s ++ ) if( *s == '\r' || *s == '\n' ) *s = ' '; } if( irc->queries ) { query_t *l = irc->queries; while( l->next ) l = l->next; l->next = q; } else { irc->queries = q; } if( g_strcasecmp( set_getstr( &irc->set, "query_order" ), "lifo" ) == 0 || irc->queries == q ) query_display( irc, q ); return( q ); } void query_del( irc_t *irc, query_t *q ) { query_t *l; if( irc->queries == q ) { irc->queries = q->next; } else { for( l = irc->queries; l; l = l->next ) { if( l->next == q ) { l->next = q->next; break; } } if( !l ) return; /* Hrmmm... */ } g_free( q->question ); if( q->data ) g_free( q->data ); /* Memory leak... */ g_free( q ); } void query_del_by_conn( irc_t *irc, struct im_connection *ic ) { query_t *q, *n, *def; int count = 0; q = irc->queries; def = query_default( irc ); while( q ) { if( q->ic == ic ) { n = q->next; query_del( irc, q ); q = n; count ++; } else { q = q->next; } } if( count > 0 ) imcb_log( ic, "Flushed %d unanswered question(s) for this connection.", count ); q = query_default( irc ); if( q && q != def ) query_display( irc, q ); } void query_answer( irc_t *irc, query_t *q, int ans ) { int disp = 0; if( !q ) { q = query_default( irc ); disp = 1; } if( ans ) { if( q->ic ) imcb_log( q->ic, "Accepted: %s", q->question ); else irc_usermsg( irc, "Accepted: %s", q->question ); q->yes( q->data ); } else { if( q->ic ) imcb_log( q->ic, "Rejected: %s", q->question ); else irc_usermsg( irc, "Rejected: %s", q->question ); q->no( q->data ); } q->data = NULL; query_del( irc, q ); if( disp && ( q = query_default( irc ) ) ) query_display( irc, q ); } static void query_display( irc_t *irc, query_t *q ) { if( q->ic ) { imcb_log( q->ic, "New request: %s\nYou can use the \2yes\2/\2no\2 commands to accept/reject this request.", q->question ); } else { irc_usermsg( irc, "New request: %s\nYou can use the \2yes\2/\2no\2 commands to accept/reject this request.", q->question ); } } static query_t *query_default( irc_t *irc ) { query_t *q; if( g_strcasecmp( set_getstr( &irc->set, "query_order" ), "fifo" ) == 0 ) q = irc->queries; else for( q = irc->queries; q && q->next; q = q->next ); return( q ); }