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@ -106,18 +106,18 @@ class SystemAnnouncementManager { |
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$user_selected_language = api_get_interface_language(); |
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$start = intval($start); |
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$tbl_announcement_group = Database :: get_main_table(TABLE_MAIN_SYSTEM_ANNOUNCEMENTS_GROUPS); |
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$temp_user_groups = GroupPortalManager::get_groups_by_user(api_get_user_id(),0); |
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$groups =array(); |
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foreach ($temp_user_groups as $user_group) { |
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$groups = array_merge($groups, array($user_group['id'])); |
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$groups = array_merge($groups, GroupPortalManager::get_parent_groups($user_group['id'])); |
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} |
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//checks if tables exists to not break platform not updated |
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$ann_group_db_ok =false; |
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if( Database::num_rows(Database::query("SHOW TABLES LIKE 'announcement_rel_group'")) > 0) |
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$ann_group_db_ok =true; |
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$groups_string = '('.implode($groups,',').')'; |
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$tbl_announcement_group = Database :: get_main_table(TABLE_MAIN_SYSTEM_ANNOUNCEMENTS_GROUPS); |
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$temp_user_groups = GroupPortalManager::get_groups_by_user(api_get_user_id(),0); |
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$groups =array(); |
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foreach ($temp_user_groups as $user_group) { |
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$groups = array_merge($groups, array($user_group['id'])); |
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$groups = array_merge($groups, GroupPortalManager::get_parent_groups($user_group['id'])); |
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} |
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//checks if tables exists to not break platform not updated |
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$ann_group_db_ok =false; |
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if( Database::num_rows(Database::query("SHOW TABLES LIKE 'announcement_rel_group'")) > 0) |
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$ann_group_db_ok =true; |
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$groups_string = '('.implode($groups,',').')'; |
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$db_table = Database :: get_main_table(TABLE_MAIN_SYSTEM_ANNOUNCEMENTS); |
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$now = api_get_utc_datetime(); |
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@ -136,10 +136,10 @@ class SystemAnnouncementManager { |
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$sql .= " AND visible_teacher = 1 "; |
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break; |
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} |
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if (count($groups) > 0 and $ann_group_db_ok ) { |
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$sql .= " OR id IN (SELECT announcement_id FROM $tbl_announcement_group " |
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." WHERE group_id in $groups_string) "; |
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} |
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if (count($groups) > 0 and $ann_group_db_ok ) { |
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$sql .= " OR id IN (SELECT announcement_id FROM $tbl_announcement_group " |
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." WHERE group_id in $groups_string) "; |
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} |
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global $_configuration; |
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$current_access_url_id = 1; |
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@ -154,45 +154,46 @@ class SystemAnnouncementManager { |
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$sql .= " ORDER BY date_start DESC LIMIT ".($start+1).",20"; |
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} |
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$announcements = Database::query($sql); |
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$content = ''; |
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if (Database::num_rows($announcements) > 0) { |
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$query_string = ereg_replace('announcement=[1-9]+', '', $_SERVER['QUERY_STRING']); |
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$query_string = ereg_replace('&$', '', $query_string); |
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$url = api_get_self(); |
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echo '<div class="system_announcements">'; |
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echo '<h3>'.get_lang('SystemAnnouncements').'</h3>'; |
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echo '<table align="center">'; |
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echo '<tr>'; |
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echo '<td>'; |
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SystemAnnouncementManager :: display_arrow($user_id); |
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echo '</td>'; |
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echo '</tr>'; |
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echo '</table>'; |
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echo '<table align="center" border="0" width="900px">'; |
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$content .= '<div class="system_announcements">'; |
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$content .= '<h3>'.get_lang('SystemAnnouncements').'</h3>'; |
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$content .= '<table align="center">'; |
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$content .= '<tr>'; |
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$content .= '<td>'; |
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$content .= SystemAnnouncementManager :: display_arrow($user_id); |
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$content .= '</td>'; |
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$content .= '</tr>'; |
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$content .= '</table>'; |
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$content .= '<table align="center" border="0" width="900px">'; |
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while ($announcement = Database::fetch_object($announcements)) { |
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$display_date = api_convert_and_format_date($announcement->display_date, DATE_FORMAT_LONG); |
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echo '<tr><td>'; |
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echo '<a name="'.$announcement->id.'"></a> |
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$content .= '<tr><td>'; |
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$content .= '<a name="'.$announcement->id.'"></a> |
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<div class="system_announcement"> |
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<div class="system_announcement_title">'.$announcement->title.'</div><div class="system_announcement_date">'.$display_date.'</div> |
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<h2>'.$announcement->title.'</h2><div class="system_announcement_date">'.$display_date.'</div> |
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<br /> |
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<div class="system_announcement_content">' |
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.$announcement->content.' |
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</div> |
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</div><br />'; |
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echo '</tr></td>'; |
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$content .= '</tr></td>'; |
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} |
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echo '</table>'; |
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echo '<table align="center">'; |
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echo '<tr>'; |
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echo '<td>'; |
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SystemAnnouncementManager :: display_arrow($user_id); |
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echo '</td>'; |
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echo '</tr>'; |
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echo '</table>'; |
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echo '</div>'; |
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} |
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$content .= '</table>'; |
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$content .= '<table align="center">'; |
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$content .= '<tr>'; |
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$content .= '<td>'; |
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$content .= SystemAnnouncementManager :: display_arrow($user_id); |
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$content .= '</td>'; |
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$content .= '</tr>'; |
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$content .= '</table>'; |
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$content .= '</div>'; |
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} |
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return $content; |
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} |
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public static function display_arrow($user_id) { |
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@ -200,17 +201,18 @@ class SystemAnnouncementManager { |
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$nb_announcement = SystemAnnouncementManager :: count_nb_announcement($start,$user_id); |
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$next = ((int)$_GET['start']+19); |
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$prev = ((int)$_GET['start']-19); |
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$content = ''; |
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if(!isset($_GET['start']) || $_GET['start'] == 0) { |
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if($nb_announcement > 20) { |
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echo '<a href="news_list.php?start='.$next.'">'.get_lang('NextBis').' >> </a>'; |
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$content .= '<a href="news_list.php?start='.$next.'">'.get_lang('NextBis').' >> </a>'; |
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} |
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} else { |
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echo '<a href="news_list.php?start='.$prev.'"> << '.get_lang('Prev').'</a>'; |
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if ($nb_announcement > 20) { |
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echo '<a href="news_list.php?start='.$next.'">'.get_lang('NextBis').' >> </a>'; |
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$content .= '<a href="news_list.php?start='.$next.'">'.get_lang('NextBis').' >> </a>'; |
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} |
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} |
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return $content; |
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} |
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public static function count_nb_announcement($start = 0, $user_id = '') { |
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