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put some functionnality from feed.php into a function (to be used

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later in the notification by email)

git-svn-id: http://piwigo.org/svn/trunk@1639 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
rvelices 2006-12-07 03:49:20 +00:00
parent 04047f3716
commit d8ea8fd791
2 changed files with 85 additions and 52 deletions
Download patch file Download diff file Expand all files Collapse all files

56
feed.php
View file

@ -188,30 +188,14 @@ UPDATE '.USER_FEED_TABLE.'
pwg_query($query);
}
// build items for last images/albums
$query = '
SELECT date_available,
COUNT(DISTINCT id) nb_images,
COUNT(DISTINCT category_id) nb_cats
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id=image_id
WHERE category_id NOT IN ('.$user['forbidden_categories'].')
GROUP BY date_available
ORDER BY date_available DESC
LIMIT 0,5
;';
$result = pwg_query($query);
$dates = array();
while ($row = mysql_fetch_assoc($result))
{
array_push($dates, $row);
}
$dates = get_recent_post_dates( 5, 6, 6);
foreach($dates as $date_detail)
{ // for each recent post date we create a feed item
$date = $date_detail['date_available'];
$exploded_date = explode_mysqldt($date);
$item = new FeedItem();
$item->title = l10n_dec('%d element added', '%d elements added', $date_detail['nb_images']);
$item->title = l10n_dec('%d element added', '%d elements added', $date_detail['nb_elements']);
$item->title .= ' ('.$lang['month'][(int)$exploded_date['month']].' '.$exploded_date['day'].')';
$item->link = make_index_url(
array(
@ -227,57 +211,35 @@ foreach($dates as $date_detail)
$item->description .=
'<li>'
.l10n_dec('%d element added', '%d elements added', $date_detail['nb_images'])
.l10n_dec('%d element added', '%d elements added', $date_detail['nb_elements'])
.' ('
.'<a href="'.make_index_url(array('section'=>'recent_pics')).'">'
.l10n('recent_pics_cat').'</a>'
.')'
.'</li>';
// get some thumbnails ...
$query = '
SELECT DISTINCT id, path, name, tn_ext
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id=image_id
WHERE category_id NOT IN ('.$user['forbidden_categories'].')
AND date_available="'.$date.'"
AND tn_ext IS NOT NULL
LIMIT 0,6
;';
$result = pwg_query($query);
while ($row = mysql_fetch_assoc($result))
foreach( $date_detail['elements'] as $element )
{
$tn_src = get_thumbnail_url($row);
$tn_src = get_thumbnail_url($element);
$item->description .= '<img src="'.$tn_src.'"/>';
}
$item->description .= '...<br/>';
$item->description .=
'<li>'
.l10n_dec('%d category updated', '%d categories updated',
$date_detail['nb_cats'])
.'</li>';
// get some categories ...
$query = '
SELECT DISTINCT c.uppercats, COUNT(DISTINCT i.id) img_count
FROM '.IMAGES_TABLE.' i INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON i.id=image_id
INNER JOIN '.CATEGORIES_TABLE.' c ON c.id=category_id
WHERE category_id NOT IN ('.$user['forbidden_categories'].')
AND date_available="'.$date.'"
GROUP BY category_id
ORDER BY img_count DESC
LIMIT 0,6
;';
$result = pwg_query($query);
$item->description .= '<ul>';
while ($row = mysql_fetch_array($result))
foreach( $date_detail['categories'] as $cat )
{
$item->description .=
'<li>'
.get_cat_display_name_cache($row['uppercats'])
.get_cat_display_name_cache($cat['uppercats'])
.' ('.
l10n_dec('%d element added',
'%d elements added', $row['img_count']).')'
'%d elements added', $cat['img_count']).')'
.'</li>';
}
$item->description .= '</ul>';

71
include/functions_notification.inc.php
View file

@ -413,4 +413,75 @@ function news($start, $end, $exclude_img_cats=false, $add_url=false)
return $news;
}
/**
* returns information about recently published elements grouped by post date
* @param int max_dates maximum returned number of recent dates
* @param int max_elements maximum returned number of elements per date
* @param int max_cats maximum returned number of categories per date
*/
function get_recent_post_dates($max_dates, $max_elements, $max_cats)
{
global $conf, $user;
$where_sql = 'WHERE category_id NOT IN ('.$user['forbidden_categories'].')';
$query = '
SELECT date_available,
COUNT(DISTINCT id) nb_elements,
COUNT(DISTINCT category_id) nb_cats
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id=image_id
'.$where_sql.'
GROUP BY date_available
ORDER BY date_available DESC
LIMIT 0,'.$max_dates.'
;';
$result = pwg_query($query);
$dates = array();
while ($row = mysql_fetch_assoc($result))
{
array_push($dates, $row);
}
for ($i=0; $i<count($dates); $i++)
{
if ($max_elements>0)
{ // get some thumbnails ...
$query = '
SELECT DISTINCT id, path, name, tn_ext
FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON id=image_id
'.$where_sql.'
AND date_available="'.$dates[$i]['date_available'].'"
AND tn_ext IS NOT NULL
LIMIT 0,'.$max_elements.'
;';
$dates[$i]['elements'] = array();
$result = pwg_query($query);
while ($row = mysql_fetch_assoc($result))
{
array_push($dates[$i]['elements'], $row);
}
}
if ($max_cats>0)
{// get some categories ...
$query = '
SELECT DISTINCT c.uppercats, COUNT(DISTINCT i.id) img_count
FROM '.IMAGES_TABLE.' i INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON i.id=image_id
INNER JOIN '.CATEGORIES_TABLE.' c ON c.id=category_id
'.$where_sql.'
AND date_available="'.$dates[$i]['date_available'].'"
GROUP BY category_id
ORDER BY img_count DESC
LIMIT 0,'.$max_cats.'
;';
$dates[$i]['categories'] = array();
$result = pwg_query($query);
while ($row = mysql_fetch_assoc($result))
{
array_push($dates[$i]['categories'], $row);
}
}
}
return $dates;
}
?>