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Diffstat (limited to '')
| -rw-r--r-- | include/functions_notification.inc.php | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/include/functions_notification.inc.php b/include/functions_notification.inc.php new file mode 100644 index 000000000..87b4bf635 --- /dev/null +++ b/include/functions_notification.inc.php @@ -0,0 +1,227 @@ +<?php
+// +-----------------------------------------------------------------------+
+// | PhpWebGallery - a PHP based picture gallery |
+// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
+// | Copyright (C) 2003-2006 PhpWebGallery Team - http://phpwebgallery.net |
+// +-----------------------------------------------------------------------+
+// | branch : BSF (Best So Far)
+// | file : $RCSfile$
+// | last update : $Date: 2005-11-26 21:15:50 +0100 (sam., 26 nov. 2005) $
+// | last modifier : $Author: plg $
+// | revision : $Revision: 958 $
+// +-----------------------------------------------------------------------+
+// | 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. |
+// +-----------------------------------------------------------------------+
+
+
+// Extract news fonctions of feed.php
+
+define('PHPWG_ROOT_PATH','./');
+include_once(PHPWG_ROOT_PATH.'include/common.inc.php');
+
+// +-----------------------------------------------------------------------+
+// | functions |
+// +-----------------------------------------------------------------------+
+
+/**
+ * new comments between two dates, according to authorized categories
+ *
+ * @param string start (mysql datetime format)
+ * @param string end (mysql datetime format)
+ * @param string forbidden categories (comma separated)
+ * @return array comment ids
+ */
+function new_comments($start, $end)
+{
+ global $user;
+
+ $query = '
+SELECT DISTINCT c.id AS comment_id
+ FROM '.COMMENTS_TABLE.' AS c
+ , '.IMAGE_CATEGORY_TABLE.' AS ic
+ WHERE c.image_id = ic.image_id
+ AND c.validation_date > \''.$start.'\'
+ AND c.validation_date <= \''.$end.'\'
+ AND category_id NOT IN ('.$user['forbidden_categories'].')
+;';
+ return array_from_query($query, 'comment_id');
+}
+
+/**
+ * unvalidated at a precise date
+ *
+ * Comments that are registered and not validated yet on a precise date
+ *
+ * @param string date (mysql datetime format)
+ * @return array comment ids
+ */
+function unvalidated_comments($date)
+{
+ $query = '
+SELECT DISTINCT id
+ FROM '.COMMENTS_TABLE.'
+ WHERE date <= \''.$date.'\'
+ AND (validated = \'false\'
+ OR validation_date > \''.$date.'\')
+;';
+ return array_from_query($query, 'id');
+}
+
+/**
+ * new elements between two dates, according to authorized categories
+ *
+ * @param string start (mysql datetime format)
+ * @param string end (mysql datetime format)
+ * @param string forbidden categories (comma separated)
+ * @return array element ids
+ */
+function new_elements($start, $end)
+{
+ global $user;
+
+ $query = '
+SELECT DISTINCT image_id
+ FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON image_id = id
+ WHERE date_available > \''.$start.'\'
+ AND date_available <= \''.$end.'\'
+ AND category_id NOT IN ('.$user['forbidden_categories'].')
+;';
+ return array_from_query($query, 'image_id');
+}
+
+/**
+ * updated categories between two dates, according to authorized categories
+ *
+ * @param string start (mysql datetime format)
+ * @param string end (mysql datetime format)
+ * @param string forbidden categories (comma separated)
+ * @return array element ids
+ */
+function updated_categories($start, $end)
+{
+ global $user;
+
+ $query = '
+SELECT DISTINCT category_id
+ FROM '.IMAGES_TABLE.' INNER JOIN '.IMAGE_CATEGORY_TABLE.' ON image_id = id
+ WHERE date_available > \''.$start.'\'
+ AND date_available <= \''.$end.'\'
+ AND category_id NOT IN ('.$user['forbidden_categories'].')
+;';
+ return array_from_query($query, 'category_id');
+}
+
+/**
+ * new registered users between two dates
+ *
+ * @param string start (mysql datetime format)
+ * @param string end (mysql datetime format)
+ * @return array user ids
+ */
+function new_users($start, $end)
+{
+ $query = '
+SELECT user_id
+ FROM '.USER_INFOS_TABLE.'
+ WHERE registration_date > \''.$start.'\'
+ AND registration_date <= \''.$end.'\'
+;';
+ return array_from_query($query, 'user_id');
+}
+
+/**
+ * currently waiting pictures
+ *
+ * @return array waiting ids
+ */
+function waiting_elements()
+{
+ $query = '
+SELECT id
+ FROM '.WAITING_TABLE.'
+ WHERE validated = \'false\'
+;';
+
+ return array_from_query($query, 'id');
+}
+
+/**
+ * What's new between two dates ?
+ *
+ * Informations : 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 date (mysql datetime format)
+ * @param string end date (mysql datetime format)
+ */
+function news($start, $end)
+{
+ global $user;
+
+ $news = array();
+
+ $nb_new_comments = count(new_comments($start, $end));
+ if ($nb_new_comments > 0)
+ {
+ array_push($news, sprintf(l10n('%d new comments'), $nb_new_comments));
+ }
+
+ $nb_new_elements = count(new_elements($start, $end));
+ if ($nb_new_elements > 0)
+ {
+ array_push($news, sprintf(l10n('%d new elements'), $nb_new_elements));
+ }
+
+ $nb_updated_categories = count(updated_categories($start, $end));
+ if ($nb_updated_categories > 0)
+ {
+ array_push($news, sprintf(l10n('%d categories updated'),
+ $nb_updated_categories));
+ }
+
+ if ('admin' == $user['status'])
+ {
+ $nb_unvalidated_comments = count(unvalidated_comments($end));
+ if ($nb_unvalidated_comments > 0)
+ {
+ array_push($news, sprintf(l10n('%d comments to validate'),
+ $nb_unvalidated_comments));
+ }
+
+ $nb_new_users = count(new_users($start, $end));
+ if ($nb_new_users > 0)
+ {
+ array_push($news, sprintf(l10n('%d new users'), $nb_new_users));
+ }
+
+ $nb_waiting_elements = count(waiting_elements());
+ if ($nb_waiting_elements > 0)
+ {
+ array_push(
+ $news,
+ sprintf(
+ l10n('%d waiting elements'),
+ $nb_waiting_elements
+ )
+ );
+ }
+ }
+
+ return $news;
+}
+
+?>
\ No newline at end of file |