0,0 → 1,434 |
<?php |
// +-----------------------------------------------------------------------+ |
// | PhpWebGallery - a PHP based picture gallery | |
// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net | |
// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net | |
// +-----------------------------------------------------------------------+ |
// | branch : BSF (Best So Far) |
// | file : $RCSfile: category_calendar.inc.php,v $ |
// | last update : $Date: 2005/05/02 20:59:47 $ |
// | last modifier : $Author: plg $ |
// | revision : $Revision: 1.15.2.1 $ |
// +-----------------------------------------------------------------------+ |
// | This program 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 | |
// | | |
// | 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; if not, write to the Free Software | |
// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
// | USA. | |
// +-----------------------------------------------------------------------+ |
|
/** |
* This file is included by category.php to show thumbnails for the category |
* calendar |
* |
*/ |
|
// years of image availability |
$query = ' |
SELECT YEAR('.$conf['calendar_datefield'].') AS year, COUNT(id) AS count |
FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.' |
'.$page['where'].' |
AND id = image_id |
GROUP BY year |
;'; |
$result = pwg_query($query); |
$calendar_years = array(); |
while ($row = mysql_fetch_array($result)) |
{ |
$calendar_years[$row['year']] = $row['count']; |
} |
|
// if the year requested is not among the available years, we unset the |
// variable |
if (isset($page['calendar_year']) |
and !isset($calendar_years[$page['calendar_year']])) |
{ |
unset($page['calendar_year']); |
} |
|
// years navigation bar creation |
$years_nav_bar = ''; |
foreach ($calendar_years as $calendar_year => $nb_picture_year) |
{ |
if (isset($page['calendar_year']) |
and $calendar_year == $page['calendar_year']) |
{ |
$years_nav_bar.= ' <span class="dateSelected">'.$calendar_year.'</span>'; |
} |
else |
{ |
$url = PHPWG_ROOT_PATH.'category.php?cat=calendar'; |
$url.= '&year='.$calendar_year; |
$url = add_session_id($url); |
$years_nav_bar.= ' <a href="'.$url.'">'.$calendar_year.'</a>'; |
} |
} |
|
$template->assign_block_vars( |
'calendar', |
array('YEARS_NAV_BAR' => $years_nav_bar) |
); |
|
// months are calculated (to know which months are available, and how many |
// pictures per month we can find) only if a year is requested. |
if (isset($page['calendar_year'])) |
{ |
// creation of hash associating the number of the month in the year with |
// the number of picture for this month : $calendar_months |
$query = ' |
SELECT DISTINCT(MONTH('.$conf['calendar_datefield'].')) AS month |
, COUNT(id) AS count |
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id = image_id |
'.$page['where'].' |
AND '.$conf['calendar_datefield'].' |
BETWEEN \''.$page['calendar_year'].'-1-1\' |
AND \''.$page['calendar_year'].'-12-31\' |
GROUP BY MONTH('.$conf['calendar_datefield'].') |
;'; |
$result = pwg_query($query); |
$calendar_months = array(); |
while ($row = mysql_fetch_array($result)) |
{ |
$calendar_months[$row['month']] = $row['count']; |
} |
|
// if a month is requested and is not among the available months, we unset |
// the requested month |
if (isset($page['calendar_month']) |
and !isset($calendar_months[$page['calendar_month']])) |
{ |
unset($page['calendar_month']); |
} |
|
// months navigation bar creation |
$months_nav_bar = ''; |
foreach ($calendar_months as $calendar_month => $nb_picture_month) |
{ |
if (isset($page['calendar_month']) |
and $calendar_month == $page['calendar_month']) |
{ |
$months_nav_bar.= ' <span class="dateSelected">'; |
$months_nav_bar.= $lang['month'][(int)$calendar_month]; |
$months_nav_bar.= '</span>'; |
} |
else |
{ |
$url = PHPWG_ROOT_PATH.'category.php?cat=calendar&month='; |
$url.= $page['calendar_year'].'.'.sprintf('%02s', $calendar_month); |
$months_nav_bar.= ' '; |
$months_nav_bar.= '<a href="'.add_session_id($url).'">'; |
$months_nav_bar.= $lang['month'][(int)$calendar_month]; |
$months_nav_bar.= '</a>'; |
} |
} |
$template->assign_block_vars( |
'calendar', |
array('MONTHS_NAV_BAR' => $months_nav_bar)); |
} |
|
/** |
* 4 sub-cases are possibles for the calendar category : |
* |
* 1. show years if no year is requested |
* 2. show months of the requested year if no month is requested |
* 3. show days of the {year,month} requested if no day requested |
* 4. show categories of the requested day (+ a special category gathering |
* all categories) |
*/ |
|
if (!isset($page['calendar_year'])) |
{ |
$nb_pics = count($calendar_years); |
} |
elseif (!isset($page['calendar_month'])) |
{ |
$nb_pics = count($calendar_months); |
} |
elseif (!isset($page['calendar_day'])) |
{ |
// creation of hash associating the number of the day in the month with |
// the number of picture for this day : $calendar_days |
$query = ' |
SELECT DISTINCT('.$conf['calendar_datefield'].') AS day, COUNT(id) AS count |
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id = image_id |
'.$page['where'].' |
AND '.$conf['calendar_datefield'].' |
BETWEEN \''.$page['calendar_year'].'-'.$page['calendar_month'].'-1\' |
AND \''.$page['calendar_year'].'-'.$page['calendar_month'].'-31\' |
GROUP BY day |
;'; |
$result = pwg_query($query); |
$calendar_days = array(); |
while ($row = mysql_fetch_array($result)) |
{ |
$calendar_days[$row['day']] = $row['count']; |
} |
$nb_pics = count($calendar_days); |
} |
elseif (isset($page['calendar_day'])) |
{ |
// $page['calendar_date'] is the concatenation of year-month-day. simplier |
// to use in SQ queries |
$page['calendar_date'] = $page['calendar_year']; |
$page['calendar_date'].= '-'.$page['calendar_month']; |
$page['calendar_date'].= '-'.$page['calendar_day']; |
|
$query = ' |
SELECT category_id AS category, COUNT(id) AS count |
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id = image_id |
'.$page['where'].' |
AND '.$conf['calendar_datefield'].' = \''.$page['calendar_date'].'\' |
GROUP BY category_id |
;'; |
$result = pwg_query($query); |
$calendar_categories = array(); |
// special category 0 : gathering all available categories (0 cannot be a |
// oregular category identifier) |
$calendar_categories[0] = 0; |
while ($row = mysql_fetch_array($result)) |
{ |
$calendar_categories[$row['category']] = $row['count']; |
} |
// update the total number of pictures for this day |
$calendar_categories[0] = array_sum($calendar_categories); |
|
$nb_pics = count($calendar_categories); |
} |
|
// template thumbnail initialization |
if ($nb_pics > 0) |
{ |
$template->assign_block_vars('thumbnails', array()); |
// first line |
$template->assign_block_vars('thumbnails.line', array()); |
// current row displayed |
$row_number = 0; |
} |
|
if (!isset($page['calendar_year'])) |
{ |
// for each month of this year, display a random picture |
foreach ($calendar_years as $calendar_year => $nb_pics) |
{ |
$query = ' |
SELECT file,tn_ext,'.$conf['calendar_datefield'].',path |
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id = image_id |
'.$page['where'].' |
AND '.$conf['calendar_datefield'].' |
BETWEEN \''.$calendar_year.'-1-1\' |
AND \''.$calendar_year.'-12-31\' |
ORDER BY RAND() |
LIMIT 0,1 |
;'; |
$row = mysql_fetch_array(pwg_query($query)); |
|
$thumbnail_src = get_thumbnail_src($row['path'], @$row['tn_ext']); |
|
$name = $calendar_year.' ('.$nb_pics.')'; |
|
$thumbnail_title = $lang['calendar_picture_hint'].$name; |
|
$url_link = PHPWG_ROOT_PATH.'category.php?cat=calendar'; |
$url_link.= '&year='.$calendar_year; |
|
$template->assign_block_vars( |
'thumbnails.line.thumbnail', |
array( |
'IMAGE'=>$thumbnail_src, |
'IMAGE_ALT'=>$row['file'], |
'IMAGE_TITLE'=>$thumbnail_title, |
'IMAGE_NAME'=>$name, |
|
'U_IMG_LINK'=>add_session_id($url_link) |
) |
); |
|
// create a new line ? |
if (++$row_number == $user['nb_image_line']) |
{ |
$template->assign_block_vars('thumbnails.line', array()); |
$row_number = 0; |
} |
} |
} |
elseif (!isset($page['calendar_month'])) |
{ |
// for each month of this year, display a random picture |
foreach ($calendar_months as $calendar_month => $nb_pics) |
{ |
$query = ' |
SELECT file,tn_ext,'.$conf['calendar_datefield'].',path |
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id = image_id |
'.$page['where'].' |
AND '.$conf['calendar_datefield'].' |
BETWEEN \''.$page['calendar_year'].'-'.$calendar_month.'-1\' |
AND \''.$page['calendar_year'].'-'.$calendar_month.'-31\' |
ORDER BY RAND() |
LIMIT 0,1 |
;'; |
$row = mysql_fetch_array(pwg_query($query)); |
|
$thumbnail_src = get_thumbnail_src($row['path'], @$row['tn_ext']); |
|
$name = $lang['month'][$calendar_month]; |
$name.= ' '.$page['calendar_year']; |
$name.= ' ('.$nb_pics.')'; |
|
$thumbnail_title = $lang['calendar_picture_hint'].$name; |
|
$url_link = PHPWG_ROOT_PATH.'category.php?cat=calendar'; |
$url_link.= '&month='.$page['calendar_year'].'.'; |
if ($calendar_month < 10) |
{ |
// adding leading zero |
$url_link.= '0'; |
} |
$url_link.= $calendar_month; |
|
$template->assign_block_vars( |
'thumbnails.line.thumbnail', |
array( |
'IMAGE'=>$thumbnail_src, |
'IMAGE_ALT'=>$row['file'], |
'IMAGE_TITLE'=>$thumbnail_title, |
'IMAGE_NAME'=>$name, |
|
'U_IMG_LINK'=>add_session_id($url_link) |
) |
); |
|
// create a new line ? |
if (++$row_number == $user['nb_image_line']) |
{ |
$template->assign_block_vars('thumbnails.line', array()); |
$row_number = 0; |
} |
} |
} |
elseif (!isset($page['calendar_day'])) |
{ |
// for each day of the requested month, display a random picture |
foreach ($calendar_days as $calendar_day => $nb_pics) |
{ |
$query = ' |
SELECT file,tn_ext,'.$conf['calendar_datefield'].',path |
, DAYOFWEEK(\''.$calendar_day.'\') AS dow |
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id = image_id |
'.$page['where'].' |
AND '.$conf['calendar_datefield'].' = \''.$calendar_day.'\' |
ORDER BY RAND() |
LIMIT 0,1 |
;'; |
$row = mysql_fetch_array(pwg_query($query)); |
|
$thumbnail_src = get_thumbnail_src($row['path'], @$row['tn_ext']); |
|
list($year,$month,$day) = explode('-', $calendar_day); |
$name = $lang['day'][$row['dow']-1]; |
$name.= ' '.$day; |
$name.= ' ('.$nb_pics.')'; |
|
$thumbnail_title = $lang['calendar_picture_hint'].$name; |
|
$url_link = PHPWG_ROOT_PATH.'category.php'; |
$url_link.= '?cat=calendar&day='.str_replace('-', '.', $calendar_day); |
|
$template->assign_block_vars( |
'thumbnails.line.thumbnail', |
array( |
'IMAGE'=>$thumbnail_src, |
'IMAGE_ALT'=>$row['file'], |
'IMAGE_TITLE'=>$thumbnail_title, |
'IMAGE_NAME'=>$name, |
|
'U_IMG_LINK'=>add_session_id($url_link) |
) |
); |
|
// create a new line ? |
if (++$row_number == $user['nb_image_line']) |
{ |
$template->assign_block_vars('thumbnails.line', array()); |
$row_number = 0; |
} |
} |
} |
elseif (isset($page['calendar_day'])) |
{ |
$old_level_separator = $conf['level_separator']; |
$conf['level_separator'] = '<br />'; |
// for each category of this day, display a random picture |
foreach ($calendar_categories as $calendar_category => $nb_pics) |
{ |
if ($calendar_category == 0) |
{ |
$name = '['.$lang['all_categories'].']'; |
} |
else |
{ |
$cat_infos = get_cat_info( $calendar_category ); |
|
$name = get_cat_display_name($cat_infos['name'],'',false); |
$name = '['.$name.']'; |
} |
$name.= ' ('.$nb_pics.')'; |
|
$query = ' |
SELECT file,tn_ext,'.$conf['calendar_datefield'].',path |
FROM '.IMAGES_TABLE.', '.IMAGE_CATEGORY_TABLE.' |
'.$page['where'].' |
AND '.$conf['calendar_datefield'].' = \''.$page['calendar_date'].'\''; |
if ($calendar_category != 0) |
{ |
$query.= ' |
AND category_id = '.$calendar_category; |
} |
$query.= ' |
AND id = image_id |
ORDER BY RAND() |
LIMIT 0,1 |
;'; |
$row = mysql_fetch_array(pwg_query($query)); |
|
$thumbnail_src = get_thumbnail_src($row['path'], @$row['tn_ext']); |
|
$thumbnail_title = $lang['calendar_picture_hint'].$name; |
|
$url_link = PHPWG_ROOT_PATH.'category.php?cat=search'; |
$url_link.= '&search='.$conf['calendar_datefield'].':'.$_GET['day']; |
if ($calendar_category != 0) |
{ |
$url_link.= '--cat:'.$calendar_category.'|AND'; |
} |
|
$template->assign_block_vars( |
'thumbnails.line.thumbnail', |
array( |
'IMAGE'=>$thumbnail_src, |
'IMAGE_ALT'=>$row['file'], |
'IMAGE_TITLE'=>$thumbnail_title, |
'IMAGE_NAME'=>$name, |
|
'U_IMG_LINK'=>add_session_id($url_link) |
) |
); |
$template->assign_block_vars('thumbnails.line.thumbnail.bullet',array()); |
|
// create a new line ? |
if (++$row_number == $user['nb_image_line']) |
{ |
$template->assign_block_vars('thumbnails.line', array()); |
$row_number = 0; |
} |
} |
$conf['level_separator'] = $old_level_separator; |
} |
?> |