mirror of
https://github.com/YunoHost-Apps/piwigo_ynh.git
synced 2024-09-03 20:06:03 +02:00
604 lines
No EOL
16 KiB
PHP
604 lines
No EOL
16 KiB
PHP
<?php
|
|
// +-----------------------------------------------------------------------+
|
|
// | Piwigo - a PHP based photo gallery |
|
|
// +-----------------------------------------------------------------------+
|
|
// | Copyright(C) 2008-2014 Piwigo Team http://piwigo.org |
|
|
// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
|
|
// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
|
|
// +-----------------------------------------------------------------------+
|
|
// | 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. |
|
|
// +-----------------------------------------------------------------------+
|
|
|
|
/**
|
|
* @package functions\notification
|
|
*/
|
|
|
|
|
|
/**
|
|
* Get standard sql where in order to restrict and filter categories and images.
|
|
* IMAGE_CATEGORY_TABLE must be named "ic" in the query
|
|
*
|
|
* @param string $prefix_condition
|
|
* @param string $img_field
|
|
* @param bool $force_one_condition
|
|
* @return string
|
|
*/
|
|
function get_std_sql_where_restrict_filter($prefix_condition,
|
|
$img_field = 'ic.image_id',
|
|
$force_one_condition = false)
|
|
{
|
|
return get_sql_condition_FandF(
|
|
array(
|
|
'forbidden_categories' => 'ic.category_id',
|
|
'visible_categories' => 'ic.category_id',
|
|
'visible_images' => $img_field
|
|
),
|
|
$prefix_condition,
|
|
$force_one_condition
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Execute custom notification query.
|
|
* @todo use a cache for all data returned by custom_notification_query()
|
|
*
|
|
* @param string $action 'count', 'info'
|
|
* @param string $type 'new_comments', 'unvalidated_comments', 'new_elements', 'updated_categories', 'new_users'
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return int|array int for action count array for info
|
|
*/
|
|
function custom_notification_query($action, $type, $start=null, $end=null)
|
|
{
|
|
global $user;
|
|
|
|
switch($type)
|
|
{
|
|
case 'new_comments':
|
|
{
|
|
$query = '
|
|
FROM '.COMMENTS_TABLE.' AS c
|
|
INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON c.image_id = ic.image_id
|
|
WHERE 1=1';
|
|
if (!empty($start))
|
|
{
|
|
$query.= '
|
|
AND c.validation_date > \''.$start.'\'';
|
|
}
|
|
if (!empty($end))
|
|
{
|
|
$query.= '
|
|
AND c.validation_date <= \''.$end.'\'';
|
|
}
|
|
$query.= get_std_sql_where_restrict_filter('AND');
|
|
break;
|
|
}
|
|
|
|
case 'unvalidated_comments':
|
|
{
|
|
$query = '
|
|
FROM '.COMMENTS_TABLE.'
|
|
WHERE 1=1';
|
|
if (!empty($start))
|
|
{
|
|
$query.= '
|
|
AND date > \''.$start.'\'';
|
|
}
|
|
if (!empty($end))
|
|
{
|
|
$query.= '
|
|
AND date <= \''.$end.'\'';
|
|
}
|
|
$query.= '
|
|
AND validated = \'false\'';
|
|
break;
|
|
}
|
|
|
|
case 'new_elements':
|
|
{
|
|
$query = '
|
|
FROM '.IMAGES_TABLE.'
|
|
INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON image_id = id
|
|
WHERE 1=1';
|
|
if (!empty($start))
|
|
{
|
|
$query.= '
|
|
AND date_available > \''.$start.'\'';
|
|
}
|
|
if (!empty($end))
|
|
{
|
|
$query.= '
|
|
AND date_available <= \''.$end.'\'';
|
|
}
|
|
$query.= get_std_sql_where_restrict_filter('AND', 'id');
|
|
break;
|
|
}
|
|
|
|
case 'updated_categories':
|
|
{
|
|
$query = '
|
|
FROM '.IMAGES_TABLE.'
|
|
INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON image_id = id
|
|
WHERE 1=1';
|
|
if (!empty($start))
|
|
{
|
|
$query.= '
|
|
AND date_available > \''.$start.'\'';
|
|
}
|
|
if (!empty($end))
|
|
{
|
|
$query.= '
|
|
AND date_available <= \''.$end.'\'';
|
|
}
|
|
$query.= get_std_sql_where_restrict_filter('AND', 'id');
|
|
break;
|
|
}
|
|
|
|
case 'new_users':
|
|
{
|
|
$query = '
|
|
FROM '.USER_INFOS_TABLE.'
|
|
WHERE 1=1';
|
|
if (!empty($start))
|
|
{
|
|
$query.= '
|
|
AND registration_date > \''.$start.'\'';
|
|
}
|
|
if (!empty($end))
|
|
{
|
|
$query.= '
|
|
AND registration_date <= \''.$end.'\'';
|
|
}
|
|
break;
|
|
}
|
|
|
|
default:
|
|
return null; // stop and return nothing
|
|
}
|
|
|
|
switch($action)
|
|
{
|
|
case 'count':
|
|
{
|
|
switch($type)
|
|
{
|
|
case 'new_comments':
|
|
$field_id = 'c.id';
|
|
break;
|
|
case 'unvalidated_comments':
|
|
$field_id = 'id';
|
|
break;
|
|
case 'new_elements':
|
|
$field_id = 'image_id';
|
|
break;
|
|
case 'updated_categories':
|
|
$field_id = 'category_id';
|
|
break;
|
|
case 'new_users':
|
|
$field_id = 'user_id';
|
|
break;
|
|
}
|
|
$query = 'SELECT COUNT(DISTINCT '.$field_id.') '.$query.';';
|
|
list($count) = pwg_db_fetch_row(pwg_query($query));
|
|
return $count;
|
|
break;
|
|
}
|
|
|
|
case 'info':
|
|
{
|
|
switch($type)
|
|
{
|
|
case 'new_comments':
|
|
$field_id = 'c.id';
|
|
break;
|
|
case 'unvalidated_comments':
|
|
$field_id = 'id';
|
|
break;
|
|
case 'new_elements':
|
|
$field_id = 'image_id';
|
|
break;
|
|
case 'updated_categories':
|
|
$field_id = 'category_id';
|
|
break;
|
|
case 'new_users':
|
|
$field_id = 'user_id';
|
|
break;
|
|
}
|
|
$query = 'SELECT DISTINCT '.$field_id.' '.$query.';';
|
|
$infos = array_from_query($query);
|
|
return $infos;
|
|
break;
|
|
}
|
|
|
|
default:
|
|
return null; // stop and return nothing
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns number of new comments between two dates.
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return int
|
|
*/
|
|
function nb_new_comments($start=null, $end=null)
|
|
{
|
|
return custom_notification_query('count', 'new_comments', $start, $end);
|
|
}
|
|
|
|
/**
|
|
* Returns new comments between two dates.
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return int[] comment ids
|
|
*/
|
|
function new_comments($start=null, $end=null)
|
|
{
|
|
return custom_notification_query('info', 'new_comments', $start, $end);
|
|
}
|
|
|
|
/**
|
|
* Returns number of unvalidated comments between two dates.
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return int
|
|
*/
|
|
function nb_unvalidated_comments($start=null, $end=null)
|
|
{
|
|
return custom_notification_query('count', 'unvalidated_comments', $start, $end);
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns number of new photos between two dates.
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return int
|
|
*/
|
|
function nb_new_elements($start=null, $end=null)
|
|
{
|
|
return custom_notification_query('count', 'new_elements', $start, $end);
|
|
}
|
|
|
|
/**
|
|
* Returns new photos between two dates.es
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return int[] photos ids
|
|
*/
|
|
function new_elements($start=null, $end=null)
|
|
{
|
|
return custom_notification_query('info', 'new_elements', $start, $end);
|
|
}
|
|
|
|
/**
|
|
* Returns number of updated categories between two dates.
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return int
|
|
*/
|
|
function nb_updated_categories($start=null, $end=null)
|
|
{
|
|
return custom_notification_query('count', 'updated_categories', $start, $end);
|
|
}
|
|
|
|
/**
|
|
* Returns updated categories between two dates.
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return int[] categories ids
|
|
*/
|
|
function updated_categories($start=null, $end=null)
|
|
{
|
|
return custom_notification_query('info', 'updated_categories', $start, $end);
|
|
}
|
|
|
|
/**
|
|
* Returns number of new users between two dates.
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return int
|
|
*/
|
|
function nb_new_users($start=null, $end=null)
|
|
{
|
|
return custom_notification_query('count', 'new_users', $start, $end);
|
|
}
|
|
|
|
/**
|
|
* Returns new users between two dates.
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return int[] user ids
|
|
*/
|
|
function new_users($start=null, $end=null)
|
|
{
|
|
return custom_notification_query('info', 'new_users', $start, $end);
|
|
}
|
|
|
|
/**
|
|
* Returns if there was new activity between two dates.
|
|
*
|
|
* Takes in account: number of new comments, number of new elements, number of
|
|
* updated categories. Administrators are also informed about: number of
|
|
* unvalidated comments, number of new users.
|
|
* @todo number of unvalidated elements
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @return boolean
|
|
*/
|
|
function news_exists($start=null, $end=null)
|
|
{
|
|
return (
|
|
(nb_new_comments($start, $end) > 0) or
|
|
(nb_new_elements($start, $end) > 0) or
|
|
(nb_updated_categories($start, $end) > 0) or
|
|
((is_admin()) and (nb_unvalidated_comments($start, $end) > 0)) or
|
|
((is_admin()) and (nb_new_users($start, $end) > 0)));
|
|
}
|
|
|
|
/**
|
|
* Formats a news line and adds it to the array (e.g. '5 new elements')
|
|
*
|
|
* @param array &$news
|
|
* @param int $count
|
|
* @param string $singular_key
|
|
* @param string $plural_key
|
|
* @param string $url
|
|
* @param bool $add_url
|
|
*/
|
|
function add_news_line(&$news, $count, $singular_key, $plural_key, $url='', $add_url=false)
|
|
{
|
|
if ($count > 0)
|
|
{
|
|
$line = l10n_dec($singular_key, $plural_key, $count);
|
|
if ($add_url and !empty($url) )
|
|
{
|
|
$line = '<a href="'.$url.'">'.$line.'</a>';
|
|
}
|
|
$news[] = $line;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns new activity between two dates.
|
|
*
|
|
* Takes in account: number of new comments, number of new elements, number of
|
|
* updated categories. Administrators are also informed about: number of
|
|
* unvalidated comments, number of new users.
|
|
* @todo number of unvalidated elements
|
|
*
|
|
* @param string $start (mysql datetime format)
|
|
* @param string $end (mysql datetime format)
|
|
* @param bool $exclude_img_cats if true, no info about new images/categories
|
|
* @param bool $add_url add html link around news
|
|
* @return array
|
|
*/
|
|
function news($start=null, $end=null, $exclude_img_cats=false, $add_url=false)
|
|
{
|
|
$news = array();
|
|
|
|
if (!$exclude_img_cats)
|
|
{
|
|
add_news_line( $news,
|
|
nb_new_elements($start, $end), '%d new photo', '%d new photos',
|
|
make_index_url(array('section'=>'recent_pics')), $add_url );
|
|
}
|
|
|
|
if (!$exclude_img_cats)
|
|
{
|
|
add_news_line( $news,
|
|
nb_updated_categories($start, $end), '%d album updated', '%d albums updated',
|
|
make_index_url(array('section'=>'recent_cats')), $add_url );
|
|
}
|
|
|
|
add_news_line( $news,
|
|
nb_new_comments($start, $end), '%d new comment', '%d new comments',
|
|
get_root_url().'comments.php', $add_url );
|
|
|
|
if (is_admin())
|
|
{
|
|
add_news_line( $news,
|
|
nb_unvalidated_comments($start, $end), '%d comment to validate', '%d comments to validate',
|
|
get_root_url().'admin.php?page=comments', $add_url );
|
|
|
|
add_news_line( $news,
|
|
nb_new_users($start, $end), '%d new user', '%d new users',
|
|
get_root_url().'admin.php?page=user_list', $add_url );
|
|
}
|
|
|
|
return $news;
|
|
}
|
|
|
|
/**
|
|
* Returns information about recently published elements grouped by post date.
|
|
*
|
|
* @param int $max_dates maximum number of recent dates
|
|
* @param int $max_elements maximum number of elements per date
|
|
* @param int $max_cats maximum number of categories per date
|
|
* @return array
|
|
*/
|
|
function get_recent_post_dates($max_dates, $max_elements, $max_cats)
|
|
{
|
|
global $conf, $user;
|
|
|
|
$where_sql = get_std_sql_where_restrict_filter('WHERE', 'i.id', true);
|
|
|
|
$query = '
|
|
SELECT
|
|
date_available,
|
|
COUNT(DISTINCT id) AS nb_elements,
|
|
COUNT(DISTINCT category_id) AS nb_cats
|
|
FROM '.IMAGES_TABLE.' i INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id=image_id
|
|
'.$where_sql.'
|
|
GROUP BY date_available
|
|
ORDER BY date_available DESC
|
|
LIMIT '.$max_dates.'
|
|
;';
|
|
$dates = array_from_query($query);
|
|
|
|
for ($i=0; $i<count($dates); $i++)
|
|
{
|
|
if ($max_elements>0)
|
|
{ // get some thumbnails ...
|
|
$query = '
|
|
SELECT DISTINCT i.*
|
|
FROM '.IMAGES_TABLE.' i
|
|
INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON id=image_id
|
|
'.$where_sql.'
|
|
AND date_available=\''.$dates[$i]['date_available'].'\'
|
|
ORDER BY '.DB_RANDOM_FUNCTION.'()
|
|
LIMIT '.$max_elements.'
|
|
;';
|
|
$dates[$i]['elements'] = array_from_query($query);
|
|
}
|
|
|
|
if ($max_cats>0)
|
|
{// get some categories ...
|
|
$query = '
|
|
SELECT
|
|
DISTINCT c.uppercats,
|
|
COUNT(DISTINCT i.id) AS img_count
|
|
FROM '.IMAGES_TABLE.' i
|
|
INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic ON i.id=image_id
|
|
INNER JOIN '.CATEGORIES_TABLE.' c ON c.id=category_id
|
|
'.$where_sql.'
|
|
AND date_available=\''.$dates[$i]['date_available'].'\'
|
|
GROUP BY category_id, c.uppercats
|
|
ORDER BY img_count DESC
|
|
LIMIT '.$max_cats.'
|
|
;';
|
|
$dates[$i]['categories'] = array_from_query($query);
|
|
}
|
|
}
|
|
|
|
return $dates;
|
|
}
|
|
|
|
/**
|
|
* Returns information about recently published elements grouped by post date.
|
|
* Same as get_recent_post_dates() but parameters as an indexed array.
|
|
* @see get_recent_post_dates()
|
|
*
|
|
* @param array $args
|
|
* @return array
|
|
*/
|
|
function get_recent_post_dates_array($args)
|
|
{
|
|
return get_recent_post_dates(
|
|
(empty($args['max_dates']) ? 3 : $args['max_dates']),
|
|
(empty($args['max_elements']) ? 3 : $args['max_elements']),
|
|
(empty($args['max_cats']) ? 3 : $args['max_cats'])
|
|
);
|
|
}
|
|
|
|
|
|
/**
|
|
* Returns html description about recently published elements grouped by post date.
|
|
* @todo clean up HTML output, currently messy and invalid !
|
|
*
|
|
* @param array $date_detail returned value of get_recent_post_dates()
|
|
* @return string
|
|
*/
|
|
function get_html_description_recent_post_date($date_detail)
|
|
{
|
|
global $conf;
|
|
|
|
$description = '<ul>';
|
|
|
|
$description .=
|
|
'<li>'
|
|
.l10n_dec('%d new photo', '%d new photos', $date_detail['nb_elements'])
|
|
.' ('
|
|
.'<a href="'.make_index_url(array('section'=>'recent_pics')).'">'
|
|
.l10n('Recent photos').'</a>'
|
|
.')'
|
|
.'</li><br>';
|
|
|
|
foreach($date_detail['elements'] as $element)
|
|
{
|
|
$tn_src = DerivativeImage::thumb_url($element);
|
|
$description .= '<a href="'.
|
|
make_picture_url(array(
|
|
'image_id' => $element['id'],
|
|
'image_file' => $element['file'],
|
|
))
|
|
.'"><img src="'.$tn_src.'"></a>';
|
|
}
|
|
$description .= '...<br>';
|
|
|
|
$description .=
|
|
'<li>'
|
|
.l10n_dec('%d album updated', '%d albums updated', $date_detail['nb_cats'])
|
|
.'</li>';
|
|
|
|
$description .= '<ul>';
|
|
foreach($date_detail['categories'] as $cat)
|
|
{
|
|
$description .=
|
|
'<li>'
|
|
.get_cat_display_name_cache($cat['uppercats'])
|
|
.' ('.
|
|
l10n_dec('%d new photo', '%d new photos', $cat['img_count']).')'
|
|
.'</li>';
|
|
}
|
|
$description .= '</ul>';
|
|
|
|
$description .= '</ul>';
|
|
|
|
return $description;
|
|
}
|
|
|
|
/**
|
|
* Returns title about recently published elements grouped by post date.
|
|
*
|
|
* @param array $date_detail returned value of get_recent_post_dates()
|
|
* @return string
|
|
*/
|
|
function get_title_recent_post_date($date_detail)
|
|
{
|
|
global $lang;
|
|
|
|
$date = $date_detail['date_available'];
|
|
$exploded_date = strptime($date, '%Y-%m-%d %H:%M:%S');
|
|
|
|
$title = l10n_dec('%d new photo', '%d new photos', $date_detail['nb_elements']);
|
|
$title .= ' ('.$lang['month'][1+$exploded_date['tm_mon']].' '.$exploded_date['tm_mday'].')';
|
|
|
|
return $title;
|
|
}
|
|
|
|
if (!function_exists('strptime'))
|
|
{
|
|
function strptime($date, $fmt)
|
|
{
|
|
if ($fmt != '%Y-%m-%d %H:%M:%S')
|
|
die('Invalid strptime format '.$fmt);
|
|
list($y,$m,$d,$H,$M,$S) = preg_split('/[-: ]/', $date);
|
|
$res = localtime( mktime($H,$M,$S,$m,$d,$y), true );
|
|
return $res;
|
|
}
|
|
}
|
|
|
|
?>
|