viewvc.cgi/mod_ua_charset/mod_ua_charset.c

/* ====================================================================
 * Copyright (c) 1995-1998 The Apache Group.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgment:
 *    "This product includes software developed by the Apache Group
 *    for use in the Apache HTTP server project (http://www.apache.org/)."
 *
 * 4. The names "Apache Server" and "Apache Group" must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission. For written permission, please contact
 *    apache@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache"
 *    nor may "Apache" appear in their names without prior written
 *    permission of the Apache Group.
 *
 * 6. Redistributions of any form whatsoever must retain the following
 *    acknowledgment:
 *    "This product includes software developed by the Apache Group
 *    for use in the Apache HTTP server project (http://www.apache.org/)."
 *
 * THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE APACHE GROUP OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Group and was originally based
 * on public domain software written at the National Center for
 * Supercomputing Applications, University of Illinois, Urbana-Champaign.
 * For more information on the Apache Group and the Apache HTTP server
 * project, please see <http://www.apache.org/>.
 *
 */

/* charset module
 *

 */

#include "httpd.h"
#include "http_config.h"
#include "http_core.h"

module MODULE_VAR_EXPORT ua_charset_module;

static int add_charset_header(request_rec * r)
{
        char *ua, *ct;
        if (ua = ap_table_get(r->headers_in, "User-Agent")) {
                ap_table_setn(r->headers_out, "X-User-Agent", ua);
        }
#if 1
        if (ct = ap_table_get(r->headers_in, "Content-type")) {
                ap_table_setn(r->headers_out, "X-Content-type", ct);
        }
        if (strstr(ct, "text/html")) {
                return DECLINED;        /* don't mess with other types */
        }
        if (strstr(ua, "Mac")) {
                if (strstr(ua, "MSIE")) {
                        r->content_type = "text/html; charset=x-mac-roman";
                } else {
                        r->content_type = "text/html; charset=MacCE";
                }
        } else {
                r->content_type = "text/html; charset=iso-8859-2";
        }

#endif
        return OK;
        return DECLINED;
}
module MODULE_VAR_EXPORT ua_charset_module = {
        STANDARD_MODULE_STUFF, NULL,    /* initializer */
        NULL,                   /* dir config creater */
        NULL,                   /* dir merger --- default is to override */
        NULL,                   /* server config */
        NULL,                   /* merge server configs */
        NULL,                   /* command table */
        NULL,                   /* handlers */
        NULL,                   /* filename translation */
        NULL,                   /* check_user_id */
        NULL,                   /* check auth */
        NULL,                   /* check access */
        NULL,                   /* type_checker */
        add_charset_header,     /* fixups */
        NULL,                   /* logger */
        NULL,                   /* header parser */
        NULL,                   /* child_init */
        NULL,                   /* child_exit */
        NULL                    /* post read-request */
};
1	/* ====================================================================
2	* Copyright (c) 1995-1998 The Apache Group. All rights reserved.
3	*
4	* Redistribution and use in source and binary forms, with or without
5	* modification, are permitted provided that the following conditions
6	* are met:
7	*
8	* 1. Redistributions of source code must retain the above copyright
9	* notice, this list of conditions and the following disclaimer.
10	*
11	* 2. Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in
13	* the documentation and/or other materials provided with the
14	* distribution.
15	*
16	* 3. All advertising materials mentioning features or use of this
17	* software must display the following acknowledgment:
18	* "This product includes software developed by the Apache Group
19	* for use in the Apache HTTP server project (http://www.apache.org/)."
20	*
21	* 4. The names "Apache Server" and "Apache Group" must not be used to
22	* endorse or promote products derived from this software without
23	* prior written permission. For written permission, please contact
24	* apache@apache.org.
25	*
26	* 5. Products derived from this software may not be called "Apache"
27	* nor may "Apache" appear in their names without prior written
28	* permission of the Apache Group.
29	*
30	* 6. Redistributions of any form whatsoever must retain the following
31	* acknowledgment:
32	* "This product includes software developed by the Apache Group
33	* for use in the Apache HTTP server project (http://www.apache.org/)."
34	*
35	* THIS SOFTWARE IS PROVIDED BY THE APACHE GROUP ``AS IS'' AND ANY
36	* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
37	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
38	* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE APACHE GROUP OR
39	* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40	* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
41	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
42	* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
43	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
44	* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
45	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
46	* OF THE POSSIBILITY OF SUCH DAMAGE.
47	* ====================================================================
48	*
49	* This software consists of voluntary contributions made by many
50	* individuals on behalf of the Apache Group and was originally based
51	* on public domain software written at the National Center for
52	* Supercomputing Applications, University of Illinois, Urbana-Champaign.
53	* For more information on the Apache Group and the Apache HTTP server
54	* project, please see <http://www.apache.org/>.
55	*
56	*/
57
58	/* charset module
59	*
60
61	*/
62
63	#include "httpd.h"
64	#include "http_config.h"
65	#include "http_core.h"
66
67	module MODULE_VAR_EXPORT ua_charset_module;
68
69	static int add_charset_header(request_rec * r)
70	{
71	char ua, ct;
72	if (ua = ap_table_get(r->headers_in, "User-Agent")) {
73	ap_table_setn(r->headers_out, "X-User-Agent", ua);
74	}
75	#if 1
76	if (ct = ap_table_get(r->headers_in, "Content-type")) {
77	ap_table_setn(r->headers_out, "X-Content-type", ct);
78	}
79	if (strstr(ct, "text/html")) {
80	return DECLINED; /* don't mess with other types */
81	}
82	if (strstr(ua, "Mac")) {
83	if (strstr(ua, "MSIE")) {
84	r->content_type = "text/html; charset=x-mac-roman";
85	} else {
86	r->content_type = "text/html; charset=MacCE";
87	}
88	} else {
89	r->content_type = "text/html; charset=iso-8859-2";
90	}
91
92	#endif
93	return OK;
94	return DECLINED;
95	}
96	module MODULE_VAR_EXPORT ua_charset_module = {
97	STANDARD_MODULE_STUFF, NULL, /* initializer */
98	NULL, /* dir config creater */
99	NULL, /* dir merger --- default is to override */
100	NULL, /* server config */
101	NULL, /* merge server configs */
102	NULL, /* command table */
103	NULL, /* handlers */
104	NULL, /* filename translation */
105	NULL, /* check_user_id */
106	NULL, /* check auth */
107	NULL, /* check access */
108	NULL, /* type_checker */
109	add_charset_header, /* fixups */
110	NULL, /* logger */
111	NULL, /* header parser */
112	NULL, /* child_init */
113	NULL, /* child_exit */
114	NULL /* post read-request */
115	};