src/log/FormatSquidUseragent.cc

   1 /*
   2  * $Id$
   3  *
   4  * DEBUG: section 46    Access Log - Squid useragent format
   5  * AUTHOR: Joe Ramey <ramey@csc.ti.com>
   6  * AUTHOR: Amos Jeffries <amosjeffries@squid-cache.org>
   7  *
   8  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   9  * ----------------------------------------------------------
  10  *
  11  *  Squid is the result of efforts by numerous individuals from
  12  *  the Internet community; see the CONTRIBUTORS file for full
  13  *  details.   Many organizations have provided support for Squid's
  14  *  development; see the SPONSORS file for full details.  Squid is
  15  *  Copyrighted (C) 2001 by the Regents of the University of
  16  *  California; see the COPYRIGHT file for full details.  Squid
  17  *  incorporates software developed and/or copyrighted by other
  18  *  sources; see the CREDITS file for full details.
  19  *
  20  *  This program is free software; you can redistribute it and/or modify
  21  *  it under the terms of the GNU General Public License as published by
  22  *  the Free Software Foundation; either version 2 of the License, or
  23  *  (at your option) any later version.
  24  *
  25  *  This program is distributed in the hope that it will be useful,
  26  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  27  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  28  *  GNU General Public License for more details.
  29  *
  30  *  You should have received a copy of the GNU General Public License
  31  *  along with this program; if not, write to the Free Software
  32  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  33  *
  34  */
  35
  36 #include "squid.h"
  37 #include "AccessLogEntry.h"
  38 #include "HttpRequest.h"
  39 #include "log/File.h"
  40 #include "log/Formats.h"
  41 #include "SquidTime.h"
  42
  43 void
  44 Log::Format::SquidUserAgent(AccessLogEntry * al, Logfile * logfile)
  45 {
  46     const char *agent = al->request->header.getStr(HDR_USER_AGENT);
  47
  48     // do not log unless there is something to be displayed.
  49     if (!agent || *agent == '\0')
  50         return;
  51
  52     char clientip[MAX_IPSTRLEN];
  53     al->getLogClientIp(clientip, MAX_IPSTRLEN);
  54
  55     logfilePrintf(logfile, "%s [%s] \"%s\"\n",
  56                   clientip,
  57                   Time::FormatHttpd(squid_curtime),
  58                   agent);
  59 }