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lire::weekcalculator(3pm) [debian man page]

WeekCalculator(3pm)					  LogReport's Lire Documentation				       WeekCalculator(3pm)

NAME

       Lire::WeekCalculator - handle different weeknumbering schemes

SYNOPSIS

	   use Lire::WeekCalculator;

	   my $week_calc = new Lire::WeekCalculator();
	   my $week_no	 = $week_calc->week_number( $time );

DESCRIPTION

       We support three values for LR_WEEK_NUMBERING: ISO (strftime's %V): week starts on monday; W (week starts on monday) and U (week starts on
       sunday). See strftime(1).

CONSTRUCTOR

   new( %params )
       Creates a new week calculator. The style of week numbering is selected using the "style" parameter. If that parameter is omitted, it
       defaults to the style set in 'lr_week_numbering' configuration variable.

   style()
       Returns the week numbering style used. This will be either "U", "W" or "ISO".

   week_number( $time )
       Returns the week number of $time according the current week numbering scheme. The week number returned is between 1 and 53.

   week_idx( $time )
       Returns the week index of $time according to the week numbering scheme. The week index is Lire specific and is used to normalise
       computations between different scheme in regards of the first incomplete week of the year. In the ISO case, the week index is always equals
       to week_number() - 1, for the other style, the week index of the week 0 will be one less than the last week number of the previous year.

   last_week_of_year($year)
       Returns the week number of the last week in the year $year.

   week_start( $year, $week_no )
       Returns the epoch time of the first day of week $week_no in year $year when calculated using current style.

   find_year_week1_start_date($year)
       Returns the date (epoch) at which the first day of the first week of the year $year starts.

   strformat()
       Returns a string that can be used as the format specificier in calls to strftime to print the week number of this style.

   strfdate()
       Emulates POSIX::strftime() but picks up the %V if the system strftime doesn't support it. Should be called whenever you use format strings
       that may contain week-of-the-year-codes.

AUTHORS

	 Joost van Baal <joostvb@logreport.org>,
	 Francis J. Lacoste <flacoste@logreport.org>,
	 Wessel Dankers <wsl@logreport.org>

VERSION

       $Id: WeekCalculator.pm,v 1.16 2006/07/23 13:16:30 vanbaal Exp $

COPYRIGHT

       Copyright (C) 2002 Stichting LogReport Foundation LogReport@LogReport.org

       This file is part of Lire.

       Lire 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.

       This program 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 (see COPYING); if not, check with
       http://www.gnu.org/copyleft/gpl.html.

Lire 2.1.1							    2006-07-23						       WeekCalculator(3pm)

Check Out this Related Man Page

DlfResult(3pm)						  LogReport's Lire Documentation					    DlfResult(3pm)

NAME

       Lire::DlfResult - interface with the database handler for returned data

SYNOPSIS

	 use Lire::DlfResult;

DESCRIPTION

   new( $query, $sql )
       This is the constructor method for the Lire::DlfResult class. It takes a Lire::DlfQuery object and an SQL statement string as parameters.

       This method should never be called directly. Lire::DlfQuery will return appropriate instances of Lire::DlfResult through its execute() and
       execute_summary() methods.

   dlf_query()
       Returns the DlfQuery object from which this DlfResult was obtained.

   next_row()
       Returns the "next row" of an executed query, that is, the first record down the last one incrementally. Returns an undefined value if
       called after all the records where returned and dies on subsequent calls.

       The record is returned as a HASH reference.

   next_row_aref()
       Same as next_row() except that the record is returned as an ARRAY reference.

SEE ALSO

       Lire::DlfQuery(3pm)

AUTHOR

	 Francis J. Lacoste <flacoste@logreport.org>
	 Wolfgang Sourdeau <wolfgang@logreport.org>

VERSION

       $Id: DlfResult.pm,v 1.12 2006/07/23 13:16:28 vanbaal Exp $

COPYRIGHT

       Copyright (C) 2003 Stichting LogReport Foundation LogReport@LogReport.org

       This file is part of Lire.

       Lire 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.

       This program 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 (see COPYING); if not, check with
       http://www.gnu.org/copyleft/gpl.html.

Lire 2.1.1							    2006-07-23							    DlfResult(3pm)
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