src/log/FormatHttpdCombined.cc

   1 /*
   2  * $Id$
   3  *
   4  * DEBUG: section 46    Access Log - Apache combined format
   5  * AUTHOR: Amos Jeffries
   6  *
   7  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   8  * ----------------------------------------------------------
   9  *
  10  *  Squid is the result of efforts by numerous individuals from
  11  *  the Internet community; see the CONTRIBUTORS file for full
  12  *  details.   Many organizations have provided support for Squid's
  13  *  development; see the SPONSORS file for full details.  Squid is
  14  *  Copyrighted (C) 2001 by the Regents of the University of
  15  *  California; see the COPYRIGHT file for full details.  Squid
  16  *  incorporates software developed and/or copyrighted by other
  17  *  sources; see the CREDITS file for full details.
  18  *
  19  *  This program is free software; you can redistribute it and/or modify
  20  *  it under the terms of the GNU General Public License as published by
  21  *  the Free Software Foundation; either version 2 of the License, or
  22  *  (at your option) any later version.
  23  *
  24  *  This program is distributed in the hope that it will be useful,
  25  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  26  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  27  *  GNU General Public License for more details.
  28  *
  29  *  You should have received a copy of the GNU General Public License
  30  *  along with this program; if not, write to the Free Software
  31  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  32  *
  33  */
  34
  35 #include "squid.h"
  36 #include "AccessLogEntry.h"
  37 #include "format/Token.h"
  38 #include "format/Quoting.h"
  39 #include "HttpRequest.h"
  40 #include "log/File.h"
  41 #include "log/Formats.h"
  42 #include "SquidTime.h"
  43
  44 void
  45 Log::Format::HttpdCombined(AccessLogEntry * al, Logfile * logfile)
  46 {
  47     const char *user_ident = ::Format::QuoteUrlEncodeUsername(al->cache.rfc931);
  48
  49     const char *user_auth = ::Format::QuoteUrlEncodeUsername(al->cache.authuser);
  50
  51     const char *referer = al->request->header.getStr(HDR_REFERER);
  52     if (!referer || *referer == '\0')
  53         referer = "-";
  54
  55     const char *agent = al->request->header.getStr(HDR_USER_AGENT);
  56     if (!agent || *agent == '\0')
  57         agent = "-";
  58
  59     char clientip[MAX_IPSTRLEN];
  60     al->getLogClientIp(clientip, MAX_IPSTRLEN);
  61
  62     logfilePrintf(logfile, "%s %s %s [%s] \"%s %s %s/%d.%d\" %d %"PRId64" \"%s\" \"%s\" %s%s:%s%s",
  63                   clientip,
  64                   user_ident ? user_ident : dash_str,
  65                   user_auth ? user_auth : dash_str,
  66                   Time::FormatHttpd(squid_curtime),
  67                   al->_private.method_str,
  68                   al->url,
  69                   AnyP::ProtocolType_str[al->http.version.protocol],
  70                   al->http.version.major, al->http.version.minor,
  71                   al->http.code,
  72                   al->cache.replySize,
  73                   referer,
  74                   agent,
  75                   ::Format::log_tags[al->cache.code],
  76                   al->http.statusSfx(),
  77                   hier_code_str[al->hier.code],
  78                   (Config.onoff.log_mime_hdrs?"":"\n"));
  79
  80     safe_free(user_ident);
  81     safe_free(user_auth);
  82
  83     if (Config.onoff.log_mime_hdrs) {
  84         char *ereq = ::Format::QuoteMimeBlob(al->headers.request);
  85         char *erep = ::Format::QuoteMimeBlob(al->headers.reply);
  86         logfilePrintf(logfile, " [%s] [%s]\n", ereq, erep);
  87         safe_free(ereq);
  88         safe_free(erep);
  89     }
  90 }