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pages.c
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pages.c
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/*
* Static HTML page generators for CNTLM
*
* CNTLM 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.
*
* CNTLM 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 along with
* this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
* St, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Copyright (c) 2007 David Kubicek
*
*/
#ifndef _PAGES_H
#define _PAGES_H
#include "utils.h"
#include "string.h"
#include "stdio.h"
char *gen_407_page(const char *http) {
char *tmp;
if (http == NULL)
http = "HTTP/1.0";
tmp = new(BUFSIZE);
snprintf(tmp, BUFSIZE-1,
"%s 407 Access denied\r\n"
"Proxy-Authenticate: Basic realm=\"Cntlm Proxy\"\r\n"
"Content-Type: text/html\r\n\r\n"
"<html><body><h1>407 Access denied</h1><p><a href='http://cntlm.sf.net/'>Cntlm</a> requests your credentials for proxy access.</p></body></html>",
http);
return tmp;
}
char *gen_401_page(const char *http, const char *host, int port) {
char *tmp;
if (http == NULL)
http = "HTTP/1.0";
tmp = new(BUFSIZE);
snprintf(tmp, BUFSIZE-1,
"%s 401 Access denied\r\n"
"WWW-Authenticate: Basic realm=\"%s:%d\"\r\n"
"Content-Type: text/html\r\n\r\n"
"<html><body><h1>401 Access denied</h1><p><a href='http://cntlm.sf.net/'>Cntlm</a> proxy requests your credentials for this URL.</p></body></html>",
http, host, port);
return tmp;
}
char *gen_denied_page(const char *ip) {
char *tmp;
if (ip == NULL)
ip = "client";
tmp = new(BUFSIZE);
snprintf(tmp, BUFSIZE-1,
"HTTP/1.0 407 Access denied\r\n"
"Content-Type: text/html\r\n\r\n"
"<html><body><h1>Access denied</h1><p>Your request has been declined, %s is not allowed to connect.</p></body></html>",
ip);
return tmp;
}
char *gen_502_page(const char *http, const char *msg) {
char *tmp;
if (http == NULL)
http = "HTTP/1.0";
if (msg == NULL)
msg = "Proxy error";
tmp = new(BUFSIZE);
snprintf(tmp, BUFSIZE-1,
"%s 502 %s\r\n"
"Content-Type: text/html\r\n\r\n"
"<html><body><h1>502 %s</h1><p><a href='http://cntlm.sf.net/'>Cntlm</a> proxy failed to complete the request.</p></body></html>",
http, msg, msg);
return tmp;
}
#endif /* _PAGES_H */