dd38c14639
page superior to the first, the right page was displayed (the one including the element) but the navigation bar was always saying we were on the first page - distinguish CSS classes span.dateSelected and span.pageNumberSelected git-svn-id: http://piwigo.org/svn/trunk@514 68402e56-0260-453c-a942-63ccdbb3a9ee
482 lines
No EOL
15 KiB
PHP
482 lines
No EOL
15 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | category_calendar.inc.php |
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// +-----------------------------------------------------------------------+
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// | application : PhpWebGallery <http://phpwebgallery.net> |
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// | branch : BSF (Best So Far) |
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// +-----------------------------------------------------------------------+
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// | file : $RCSfile$
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// | last update : $Date$
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// | last modifier : $Author$
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// | revision : $Revision$
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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/**
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* This file is included by category.php to show thumbnails for the category
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* calendar
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*
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*/
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// years of image availability
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$query = '
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SELECT YEAR('.$conf['calendar_datefield'].') AS year, COUNT(id) AS count
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FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.'
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'.$page['where'].'
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AND id = image_id
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GROUP BY year
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;';
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$result = mysql_query($query);
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$calendar_years = array();
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while ($row = mysql_fetch_array($result))
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{
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$calendar_years[$row['year']] = $row['count'];
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}
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// if the year requested is not among the available years, we unset the
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// variable
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if (isset($page['calendar_year'])
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and !isset($calendar_years[$page['calendar_year']]))
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{
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unset($page['calendar_year']);
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}
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// years navigation bar creation
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$years_nav_bar = '';
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foreach ($calendar_years as $calendar_year => $nb_picture_year)
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{
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if (isset($page['calendar_year'])
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and $calendar_year == $page['calendar_year'])
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{
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$years_nav_bar.= ' <span class="dateSelected">'.$calendar_year.'</span>';
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}
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else
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{
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$url = PHPWG_ROOT_PATH.'category.php?cat=calendar';
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$url.= '&year='.$calendar_year;
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$url = add_session_id($url);
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$years_nav_bar.= ' <a href="'.$url.'">'.$calendar_year.'</a>';
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}
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}
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$template->assign_block_vars(
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'calendar',
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array('YEARS_NAV_BAR' => $years_nav_bar)
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);
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// months are calculated (to know which months are available, and how many
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// pictures per month we can find) only if a year is requested.
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if (isset($page['calendar_year']))
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{
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// creation of hash associating the number of the month in the year with
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// the number of picture for this month : $calendar_months
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$query = '
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SELECT DISTINCT(MONTH('.$conf['calendar_datefield'].')) AS month
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, COUNT(id) AS count
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FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.'
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'.$page['where'].'
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AND id = image_id
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AND YEAR('.$conf['calendar_datefield'].') = '.$page['calendar_year'].'
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GROUP BY MONTH('.$conf['calendar_datefield'].')
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;';
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$result = mysql_query($query);
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$calendar_months = array();
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while ($row = mysql_fetch_array($result))
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{
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$calendar_months[$row['month']] = $row['count'];
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}
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// if a month is requested and is not among the available months, we unset
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// the requested month
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if (isset($page['calendar_month'])
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and !isset($calendar_months[$page['calendar_month']]))
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{
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unset($page['calendar_month']);
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}
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// months navigation bar creation
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$months_nav_bar = '';
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foreach ($calendar_months as $calendar_month => $nb_picture_month)
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{
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if (isset($page['calendar_month'])
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and $calendar_month == $page['calendar_month'])
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{
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$months_nav_bar.= ' <span class="dateSelected">';
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$months_nav_bar.= $lang['month'][(int)$calendar_month];
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$months_nav_bar.= '</span>';
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}
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else
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{
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$url = PHPWG_ROOT_PATH.'category.php?cat=calendar&month=';
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$url.= $page['calendar_year'].'.'.sprintf('%02s', $calendar_month);
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$months_nav_bar.= ' ';
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$months_nav_bar.= '<a href="'.add_session_id($url).'">';
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$months_nav_bar.= $lang['month'][(int)$calendar_month];
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$months_nav_bar.= '</a>';
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}
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}
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$template->assign_block_vars(
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'calendar',
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array('MONTHS_NAV_BAR' => $months_nav_bar));
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}
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/**
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* 4 sub-cases are possibles for the calendar category :
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*
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* 1. show years if no year is requested
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* 2. show months of the requested year if no month is requested
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* 3. show days of the {year,month} requested if no day requested
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* 4. show categories of the requested day (+ a special category gathering
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* all categories)
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*/
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if (!isset($page['calendar_year']))
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{
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$nb_pics = count($calendar_years);
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}
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elseif (!isset($page['calendar_month']))
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{
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$nb_pics = count($calendar_months);
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}
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elseif (!isset($page['calendar_day']))
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{
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// creation of hash associating the number of the day in the month with
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// the number of picture for this day : $calendar_days
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$query = '
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SELECT DISTINCT('.$conf['calendar_datefield'].') AS day, COUNT(id) AS count
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FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.'
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'.$page['where'].'
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AND id = image_id
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AND YEAR('.$conf['calendar_datefield'].') = '.$page['calendar_year'].'
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AND MONTH('.$conf['calendar_datefield'].') = '.$page['calendar_month'].'
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GROUP BY day
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;';
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$result = mysql_query($query);
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$calendar_days = array();
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while ($row = mysql_fetch_array($result))
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{
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$calendar_days[$row['day']] = $row['count'];
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}
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$nb_pics = count($calendar_days);
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}
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elseif (isset($page['calendar_day']))
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{
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// $page['calendar_date'] is the concatenation of year-month-day. simplier
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// to use in SQ queries
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$page['calendar_date'] = $page['calendar_year'];
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$page['calendar_date'].= '-'.$page['calendar_month'];
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$page['calendar_date'].= '-'.$page['calendar_day'];
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$query = '
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SELECT category_id AS category, COUNT(id) AS count
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FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.'
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'.$page['where'].'
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AND '.$conf['calendar_datefield'].' = \''.$page['calendar_date'].'\'
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AND id = image_id
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GROUP BY category_id
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;';
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$result = mysql_query($query);
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$calendar_categories = array();
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// special category 0 : gathering all available categories (0 cannot be a
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// oregular category identifier)
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$calendar_categories[0] = 0;
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while ($row = mysql_fetch_array($result))
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{
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$calendar_categories[$row['category']] = $row['count'];
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}
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// update the total number of pictures for this day
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$calendar_categories[0] = array_sum($calendar_categories);
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$nb_pics = count($calendar_categories);
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}
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// template thumbnail initialization
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if ($nb_pics > 0)
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{
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$template->assign_block_vars('thumbnails', array());
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// first line
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$template->assign_block_vars('thumbnails.line', array());
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// current row displayed
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$row_number = 0;
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}
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if (!isset($page['calendar_year']))
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{
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// for each month of this year, display a random picture
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foreach ($calendar_years as $calendar_year => $nb_pics)
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{
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$query = '
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SELECT file,tn_ext,'.$conf['calendar_datefield'].',storage_category_id
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FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.'
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'.$page['where'].'
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AND YEAR('.$conf['calendar_datefield'].') = '.$calendar_year.'
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AND id = image_id
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ORDER BY RAND()
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LIMIT 0,1
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;';
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$row = mysql_fetch_array(mysql_query($query));
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$file = get_filename_wo_extension($row['file']);
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// creating links for thumbnail and associated category
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if (isset($row['tn_ext']) and $row['tn_ext'] != '')
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{
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$thumbnail_link = get_complete_dir($row['storage_category_id']);
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$thumbnail_link.= 'thumbnail/'.$conf['prefix_thumbnail'];
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$thumbnail_link.= $file.'.'.$row['tn_ext'];
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}
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else
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{
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$thumbnail_link = './template/'.$user['template'].'/mimetypes/';
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$thumbnail_link.= strtolower(get_extension($row['file'])).'.png';
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}
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$name = $calendar_year.' ('.$nb_pics.')';
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$thumbnail_title = $lang['calendar_picture_hint'].$name;
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$url_link = PHPWG_ROOT_PATH.'category.php?cat=calendar';
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$url_link.= '&year='.$calendar_year;
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$template->assign_block_vars(
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'thumbnails.line.thumbnail',
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array(
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'IMAGE'=>$thumbnail_link,
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'IMAGE_ALT'=>$row['file'],
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'IMAGE_TITLE'=>$thumbnail_title,
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'IMAGE_NAME'=>$name,
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'U_IMG_LINK'=>add_session_id($url_link)
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)
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);
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// create a new line ?
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if (++$row_number == $user['nb_image_line'])
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{
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$template->assign_block_vars('thumbnails.line', array());
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$row_number = 0;
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}
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}
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}
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elseif (!isset($page['calendar_month']))
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{
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// for each month of this year, display a random picture
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foreach ($calendar_months as $calendar_month => $nb_pics)
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{
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$query = '
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SELECT file,tn_ext,'.$conf['calendar_datefield'].',storage_category_id
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FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.'
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'.$page['where'].'
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AND YEAR('.$conf['calendar_datefield'].') = '.$page['calendar_year'].'
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AND MONTH('.$conf['calendar_datefield'].') = '.$calendar_month.'
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AND id = image_id
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ORDER BY RAND()
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LIMIT 0,1
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;';
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$row = mysql_fetch_array(mysql_query($query));
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$file = get_filename_wo_extension($row['file']);
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// creating links for thumbnail and associated category
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if (isset($row['tn_ext']) and $row['tn_ext'] != '')
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{
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$thumbnail_link = get_complete_dir($row['storage_category_id']);
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$thumbnail_link.= 'thumbnail/'.$conf['prefix_thumbnail'];
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$thumbnail_link.= $file.'.'.$row['tn_ext'];
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}
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else
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{
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$thumbnail_link = './template/'.$user['template'].'/mimetypes/';
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$thumbnail_link.= strtolower(get_extension($row['file'])).'.png';
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}
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$name = $lang['month'][$calendar_month];
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$name.= ' '.$page['calendar_year'];
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$name.= ' ('.$nb_pics.')';
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$thumbnail_title = $lang['calendar_picture_hint'].$name;
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$url_link = PHPWG_ROOT_PATH.'category.php?cat=calendar';
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$url_link.= '&month='.$page['calendar_year'].'.';
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if ($calendar_month < 10)
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{
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// adding leading zero
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$url_link.= '0';
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}
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$url_link.= $calendar_month;
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$template->assign_block_vars(
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'thumbnails.line.thumbnail',
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array(
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'IMAGE'=>$thumbnail_link,
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'IMAGE_ALT'=>$row['file'],
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'IMAGE_TITLE'=>$thumbnail_title,
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'IMAGE_NAME'=>$name,
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'U_IMG_LINK'=>add_session_id($url_link)
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)
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);
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// create a new line ?
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if (++$row_number == $user['nb_image_line'])
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{
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$template->assign_block_vars('thumbnails.line', array());
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$row_number = 0;
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}
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}
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}
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elseif (!isset($page['calendar_day']))
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{
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// for each day of the requested month, display a random picture
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foreach ($calendar_days as $calendar_day => $nb_pics)
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{
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$query = '
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SELECT file,tn_ext,'.$conf['calendar_datefield'].',storage_category_id
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FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.'
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'.$page['where'].'
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AND '.$conf['calendar_datefield'].' = \''.$calendar_day.'\'
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AND id = image_id
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ORDER BY RAND()
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LIMIT 0,1
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;';
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$row = mysql_fetch_array(mysql_query($query));
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$file = get_filename_wo_extension($row['file']);
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// creating links for thumbnail and associated category
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if (isset($row['tn_ext']) and $row['tn_ext'] != '')
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{
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$thumbnail_link = get_complete_dir($row['storage_category_id']);
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$thumbnail_link.= 'thumbnail/'.$conf['prefix_thumbnail'];
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$thumbnail_link.= $file.'.'.$row['tn_ext'];
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}
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else
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{
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$thumbnail_link = './template/'.$user['template'].'/mimetypes/';
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$thumbnail_link.= strtolower(get_extension($row['file'])).'.png';
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}
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list($year,$month,$day) = explode('-', $calendar_day);
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$unixdate = mktime(0,0,0,$month,$day,$year);
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$name = $lang['day'][date("w", $unixdate)];
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$name.= ' '.$day;
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$name.= ' ('.$nb_pics.')';
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$thumbnail_title = $lang['calendar_picture_hint'].$name;
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$url_link = PHPWG_ROOT_PATH.'category.php';
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$url_link.= '?cat=calendar&day='.str_replace('-', '.', $calendar_day);
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$template->assign_block_vars(
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'thumbnails.line.thumbnail',
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array(
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'IMAGE'=>$thumbnail_link,
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'IMAGE_ALT'=>$row['file'],
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'IMAGE_TITLE'=>$thumbnail_title,
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'IMAGE_NAME'=>$name,
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'U_IMG_LINK'=>add_session_id($url_link)
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)
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);
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// create a new line ?
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if (++$row_number == $user['nb_image_line'])
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{
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$template->assign_block_vars('thumbnails.line', array());
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$row_number = 0;
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}
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}
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}
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elseif (isset($page['calendar_day']))
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{
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// for each category of this day, display a random picture
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foreach ($calendar_categories as $calendar_category => $nb_pics)
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{
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if ($calendar_category == 0)
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{
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$name = '[all]';
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}
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else
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{
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$cat_infos = get_cat_info( $calendar_category );
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$name = get_cat_display_name($cat_infos['name'],'<br />','',false);
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$name = '['.$name.']';
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}
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$name.= ' ('.$nb_pics.')';
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$query = '
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SELECT file,tn_ext,'.$conf['calendar_datefield'].',storage_category_id
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FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.'
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'.$page['where'].'
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AND '.$conf['calendar_datefield'].' = \''.$page['calendar_date'].'\'';
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if ($calendar_category != 0)
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{
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$query.= '
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AND category_id = '.$calendar_category;
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}
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$query.= '
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AND id = image_id
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ORDER BY RAND()
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LIMIT 0,1
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;';
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$row = mysql_fetch_array(mysql_query($query));
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$file = get_filename_wo_extension($row['file']);
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// creating links for thumbnail and associated category
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if (isset($row['tn_ext']) and $row['tn_ext'] != '')
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{
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$thumbnail_link = get_complete_dir($row['storage_category_id']);
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$thumbnail_link.= 'thumbnail/'.$conf['prefix_thumbnail'];
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$thumbnail_link.= $file.'.'.$row['tn_ext'];
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}
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else
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{
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$thumbnail_link = './template/'.$user['template'].'/mimetypes/';
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$thumbnail_link.= strtolower(get_extension($row['file'])).'.png';
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}
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$thumbnail_title = $lang['calendar_picture_hint'].$name;
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$url_link = PHPWG_ROOT_PATH.'category.php?cat=search';
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$url_link.= '&search='.$conf['calendar_datefield'].':'.$_GET['day'];
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if ($calendar_category != 0)
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{
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$url_link.= ';cat:'.$calendar_category.'|AND';
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}
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$template->assign_block_vars(
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'thumbnails.line.thumbnail',
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array(
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'IMAGE'=>$thumbnail_link,
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'IMAGE_ALT'=>$row['file'],
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'IMAGE_TITLE'=>$thumbnail_title,
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'IMAGE_NAME'=>$name,
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'U_IMG_LINK'=>add_session_id($url_link)
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)
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);
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$template->assign_block_vars('thumbnails.line.thumbnail.bullet',array());
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// create a new line ?
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if (++$row_number == $user['nb_image_line'])
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{
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$template->assign_block_vars('thumbnails.line', array());
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$row_number = 0;
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}
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}
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}
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?>
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