/[mod_czs]/mod_czs.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Contents of /mod_czs.c

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Revision 1.8 - (show annotations)
Wed Aug 9 21:09:50 2000 UTC (23 years, 7 months ago) by dpavlin
Branch: MAIN
Changes since 1.7: +7 -20 lines
File MIME type: text/plain
translate_path in own file

1 /*
2 * mod_czs -- nuke iso8859-2 characters
3 * Dobrica Pavlinusic <dpavlin@rot13.org>
4 *
5 * based on mod_format by Stephen F. Booth and
6 * mod_mocrify by Peter Triller, Ernst Bachmann
7 *
8 * Usage: httpd.conf
9 * AddHandler czs .html
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 */
25
26 #include "httpd.h"
27 #include "http_main.h"
28 #include "http_config.h"
29 #include "http_log.h"
30 #include "http_protocol.h"
31 #include "translate.c"
32
33 module MODULE_VAR_EXPORT mod_czs;
34
35 FILE *in;
36 int do_czs;
37
38 static int czs_handler(request_rec *r) {
39
40 char buffer[MAX_STRING_LEN] = "undefined buffer content";
41 int i;
42
43 if(r->method_number != M_GET)
44 return DECLINED;
45 if(r->finfo.st_mode == 0)
46 return NOT_FOUND;
47
48 in = ap_pfopen(r->pool, r->filename, "r");
49
50 if(in == NULL) {
51 ap_log_reason("file permissions deny server access", r->filename, r);
52 return FORBIDDEN;
53 }
54 #ifdef DEBUG
55 if(r->args != 0 || do_czs) {
56 ap_table_setn(r->headers_out, "X-czs_filename", r->filename);
57 if (r->args != 0) {
58 ap_table_setn(r->headers_out, "X-czs_args", r->args);
59 }
60 }
61 #endif
62
63 ap_soft_timeout("send", r);
64 ap_send_http_header(r);
65
66 if(r->header_only) {
67 ap_kill_timeout(r);
68 ap_pfclose(r->pool, in);
69 return OK;
70 }
71
72 #ifdef TEST_QUERYSTRING
73 if(r->args == 0 && !do_czs) {
74 #else
75 if(!do_czs) {
76 #endif
77 ap_send_fd(in, r);
78 } else {
79
80 while(fgets(buffer,MAX_STRING_LEN,in)) {
81 for(i=0; i<MAX_STRING_LEN && buffer[i]; i++) {
82 switch ( buffer[i] ) {
83 case '¹': buffer[i]='s'; break;
84 case 'ð': buffer[i]='d'; break;
85 case 'è': buffer[i]='c'; break;
86 case 'æ': buffer[i]='c'; break;
87 case '¾': buffer[i]='z'; break;
88 case '©': buffer[i]='S'; break;
89 case 'Ð': buffer[i]='D'; break;
90 case 'È': buffer[i]='C'; break;
91 case 'Æ': buffer[i]='C'; break;
92 case '®': buffer[i]='Z'; break;
93 }
94 }
95 ap_rprintf(r,"%s",buffer);
96 }
97 }
98
99 ap_kill_timeout(r);
100 ap_pfclose(r->pool, in);
101 return OK;
102 }
103
104 /* Dispatch list of content handlers */
105 static const handler_rec czs_handlers[] = {
106 { "czs", czs_handler },
107 { NULL, NULL }
108 };
109
110 /* Dispatch list for API hooks */
111 module MODULE_VAR_EXPORT czs_module = {
112 STANDARD_MODULE_STUFF,
113 NULL, /* module initializer */
114 NULL, /* create per-dir config structures */
115 NULL, /* merge per-dir config structures */
116 NULL, /* create per-server config structures */
117 NULL, /* merge per-server config structures */
118 NULL, /* table of config file commands */
119 czs_handlers, /* [#8] MIME-typed-dispatched handlers */
120 translate_path, /* [#1] URI to filename translation */
121 NULL, /* [#4] validate user id from request */
122 NULL, /* [#5] check if the user is ok _here_ */
123 NULL, /* [#2] check access by host address */
124 NULL, /* [#6] determine MIME type */
125 NULL, /* [#7] pre-run fixups */
126 NULL, /* [#9] log a transaction */
127 NULL, /* [#3] header parser */
128 NULL, /* child_init */
129 NULL, /* child_exit */
130 NULL /* [#0] post read-request */
131 #ifdef EAPI
132 ,NULL, /* EAPI: add_module */
133 NULL, /* EAPI: remove_module */
134 NULL, /* EAPI: rewrite_command */
135 NULL /* EAPI: new_connection */
136 #endif
137 };
138

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