3 #define FILTERS_H_VERSION "$Id: filters.h,v 1.1 2001/05/13 21:57:06 administrator Exp $"
4 /*********************************************************************
6 * File : $Source: /home/administrator/cvs/ijb/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', `cookie_url', `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.
44 *********************************************************************/
54 extern int block_acl(struct access_control_addr *src, struct access_control_addr *dst, struct client_state *csp);
55 extern int acl_addr(char *aspec, struct access_control_addr *aca);
56 #endif /* def ACL_FILES */
58 extern char *block_url(struct http_request *http, struct client_state *csp);
60 extern char *trust_url(struct http_request *http, struct client_state *csp);
61 #endif /* def TRUST_FILES */
62 extern char *intercept_url(struct http_request *http, struct client_state *csp);
64 #if defined(DETECT_MSIE_IMAGES) || defined(USE_IMAGE_LIST)
65 extern int block_imageurl(struct http_request *http, struct client_state *csp);
66 #endif /* defined(DETECT_MSIE_IMAGES) || defined(USE_IMAGE_LIST) */
69 extern int block_imageurl_using_imagelist(struct http_request *http, struct client_state *csp);
70 #endif /* def USE_IMAGE_LIST */
72 extern struct cookie_spec *cookie_url(struct http_request *http, struct client_state *csp);
73 extern const struct gateway *forward_url(struct http_request *http, struct client_state *csp);
75 extern struct url_spec dsplit(char *domain);
76 extern int domaincmp(struct url_spec *pattern, struct url_spec *fqdn);
78 extern char *show_proxy_args(struct http_request *http, struct client_state *csp);
81 extern char *ij_untrusted_url(struct http_request *http, struct client_state *csp);
82 #endif /* def TRUST_FILES */
85 extern char *add_stats(char *s);
86 #endif /* def STATISTICS */
89 extern void re_process_buffer(struct client_state *csp);
92 /* Revision control strings from this header and associated .c file */
93 extern const char filters_rcs[];
94 extern const char filters_h_rcs[];
100 #endif /* ndef _FILTERS_H */