3 #define FILTERS_H_VERSION "$Id: filters.h,v 1.1.1.1 2001/05/15 13:58:52 oes Exp $"
4 /*********************************************************************
6 * File : $Source: /cvsroot/ijbswa/current/filters.h,v $
8 * Purpose : Declares functions to parse/crunch headers and pages.
9 * Functions declared include:
10 * `acl_addr', `add_stats', `block_acl', `block_imageurl',
11 * `block_url', `url_permissions', `domaincmp', `dsplit',
12 * `filter_popups', `forward_url'
13 * `ij_untrusted_url', `intercept_url', `re_process_buffer',
14 * `show_proxy_args', and `trust_url'
16 * Copyright : Written by and Copyright (C) 2001 the SourceForge
17 * IJBSWA team. http://ijbswa.sourceforge.net
19 * Based on the Internet Junkbuster originally written
20 * by and Copyright (C) 1997 Anonymous Coders and
21 * Junkbusters Corporation. http://www.junkbusters.com
23 * This program is free software; you can redistribute it
24 * and/or modify it under the terms of the GNU General
25 * Public License as published by the Free Software
26 * Foundation; either version 2 of the License, or (at
27 * your option) any later version.
29 * This program is distributed in the hope that it will
30 * be useful, but WITHOUT ANY WARRANTY; without even the
31 * implied warranty of MERCHANTABILITY or FITNESS FOR A
32 * PARTICULAR PURPOSE. See the GNU General Public
33 * License for more details.
35 * The GNU General Public License should be included with
36 * this file. If not, you can view it at
37 * http://www.gnu.org/copyleft/gpl.html
38 * or write to the Free Software Foundation, Inc., 59
39 * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
43 * Revision 1.1.1.1 2001/05/15 13:58:52 oes
44 * Initial import of version 2.9.3 source tree
47 *********************************************************************/
57 extern int block_acl(struct access_control_addr *src, struct access_control_addr *dst, struct client_state *csp);
58 extern int acl_addr(char *aspec, struct access_control_addr *aca);
59 #endif /* def ACL_FILES */
61 extern char *block_url(struct http_request *http, struct client_state *csp);
63 extern char *trust_url(struct http_request *http, struct client_state *csp);
64 #endif /* def TRUST_FILES */
65 extern char *intercept_url(struct http_request *http, struct client_state *csp);
67 #if defined(DETECT_MSIE_IMAGES) || defined(USE_IMAGE_LIST)
68 extern int block_imageurl(struct http_request *http, struct client_state *csp);
69 #endif /* defined(DETECT_MSIE_IMAGES) || defined(USE_IMAGE_LIST) */
72 extern int block_imageurl_using_imagelist(struct http_request *http, struct client_state *csp);
73 #endif /* def USE_IMAGE_LIST */
75 extern int url_permissions(struct http_request *http, struct client_state *csp);
76 extern const struct gateway *forward_url(struct http_request *http, struct client_state *csp);
78 extern struct url_spec dsplit(char *domain);
79 extern int domaincmp(struct url_spec *pattern, struct url_spec *fqdn);
81 extern char *show_proxy_args(struct http_request *http, struct client_state *csp);
84 extern char *ij_untrusted_url(struct http_request *http, struct client_state *csp);
85 #endif /* def TRUST_FILES */
88 extern char *add_stats(char *s);
89 #endif /* def STATISTICS */
92 extern void re_process_buffer(struct client_state *csp);
95 /* Revision control strings from this header and associated .c file */
96 extern const char filters_rcs[];
97 extern const char filters_h_rcs[];
103 #endif /* ndef _FILTERS_H */