NAME
    Apache::DBILogConfig - Logs access information in a DBI database

SYNOPSIS
     # In httpd.conf
     PerlLogHandler Apache::DBILogConfig
     PerlSetVar DBILogConfig_data_source DBI:Informix:log_data
     PerlSetVar DBILogConfig_username    informix
     PerlSetVar DBILogConfig_password    informix
     PerlSetVar DBILogConfig_table       mysite_log
     PerlSetVar DBILogConfig_log_format  "%b=bytes_sent %f=filename %h=remote_host %r=request %s=status"

DESCRIPTION
    This module replicates the functionality of the standard Apache module,
    mod_log_config, but logs information in a DBI-compliant database instead
    of a file. (Some documentation has been borrowed from the mod_log_config
    documentation.)

LIST OF TOKENS
    DBILogConfig_data_source
        A DBI data source with a format of "DBI::driver:database"

    DBILogConfig_username
        Username passed to the database driver when connecting

    DBILogConfig_password
        Password passed to the database driver when connecting

    DBILogConfig_table
        Table in the database for logging

    DBILogConfig_log_format
        A string consisting of formats separated by white space that define
        the data to be logged (see FORMAT STRING below)

FORMAT STRING
    A format string consists of a string with the following syntax:

    %[conditions][{parameter}]format=field

  format

    Formats specify the type of data to be logged. The following formats are
    accepted:

    a Remote IP-address
    A Local IP-address (not yet supported)
    B Bytes sent, excluding HTTP headers.
    b Bytes sent, excluding HTTP headers. In CLF format i.e. a '-' rather
    than a 0 when no bytes are sent.
    c Connection status when response is completed. 'X' = connection aborted
    before the response completed. '+' = connection may be kept alive after
    the response is sent. '-' = connection will be closed after the response
    is sent. (not yet supported)
    e The contents of the environment variable specified by parameter
    f Filename
    h Remote host
    H The request protocol
    i The contents of the header (specified by parameter) in the request
    sent to the server.
    l Remote logname (from identd, if supplied)
    m The request method
    n The contents of note (specified by parameter) from another module.
    o The contents of the header (specified by parameter) in the reply.
    p The canonical Port of the server serving the request
    P The process ID of the child that serviced the request.
    q The query string (prepended with a ? if a query string exists,
    otherwise an empty string)
    r First line of request
    s Status. For requests that got internally redirected, this is the
    status of the *original* request.
    t Time, in common log format time format or the format specified by
    parameter, which should be in strftime(3) format.
    T The time taken to serve the request, in seconds.
    u Remote user (from auth; may be bogus if return status (%s) is 401)
    U The URL path requested.
    v The canonical ServerName of the server serving the request.
    V The server name according to the UseCanonicalName setting (not yet
    supported).
  field

    A database column to log the data to

  parameter

    For formats that take a parameter

    Example: %{DOCUMENT_ROOT}e

  conditions

    Conditions are a comma-separated list of status codes. If the status of
    the request being logged equals one of the status codes in the condition
    the data specified by the format will be logged. By placing a '!' in
    front of the conditions, data will be logged if the request status does
    not match any of the conditions.

    Example: %!200,304,302s=status will log the status of all requests that
    did not return some sort of normal status

DEBUGGING
    Debugging statements will be written to the error log if LOGLEVEL is set
    to 'warn' or higher

PREREQUISITES
    * mod_perl >= 1.11_01 with PerlLogHandler enabled
    * DBI
    * Date::Format
INSTALLATION
    To install this module, move into the directory where this file is
    located and type the following:

            perl Makefile.PL
            make
            make test
            make install

    This will install the module into the Perl library directory.

    Once installed, you will need to modify your web server's configuration
    as above.

NOTE
    After installing and configuring this module, Apache will continue to
    log to your regular access log file (if it was previously configured
    that way). To log accesses only to your database comment out CustomLog
    or TransferLog or set them to /dev/null.

AUTHOR
    Copyright (C) 1998, Jason Bodnar <jason@shakabuku.org>. All rights
    reserved.

    This module is free software; you may redistribute it and/or modify it
    under the same terms as Perl itself.

SEE ALSO
    perl(1), mod_perl(3)