<?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. | // +-----------------------------------------------------------------------+ define('PHPWG_ROOT_PATH','../'); define('IN_ADMIN', true); include_once(PHPWG_ROOT_PATH.'include/common.inc.php'); check_status(ACCESS_ADMINISTRATOR); /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Easy set variables */ /* Array of database columns which should be read and sent back to DataTables. Use a space where * you want to insert a non-database field (for example a counter or static image) */ $aColumns = array( $conf['user_fields']['id'], $conf['user_fields']['username'], 'status', $conf['user_fields']['email'], 'recent_period', 'level', 'registration_date' ); $aColumns = trigger_change('user_list_columns', $aColumns); /* Indexed column (used for fast and accurate table cardinality) */ $sIndexColumn = 'user_id'; /* DB table to use */ $sTable = USERS_TABLE.' INNER JOIN '.USER_INFOS_TABLE.' AS ui ON '.$conf['user_fields']['id'].' = ui.user_id'; /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * If you just want to use the basic configuration for DataTables with PHP server-side, there is * no need to edit below this line */ /* * Paging */ $sLimit = ""; if ( isset( $_REQUEST['iDisplayStart'] ) && $_REQUEST['iDisplayLength'] != '-1' ) { $sLimit = "LIMIT ".pwg_db_real_escape_string( $_REQUEST['iDisplayStart'] ).", ". pwg_db_real_escape_string( $_REQUEST['iDisplayLength'] ); } /* * Ordering */ if ( isset( $_REQUEST['iSortCol_0'] ) ) { $sOrder = "ORDER BY "; for ( $i=0 ; $i<intval( $_REQUEST['iSortingCols'] ) ; $i++ ) { if ( $_REQUEST[ 'bSortable_'.intval($_REQUEST['iSortCol_'.$i]) ] == "true" ) { $sOrder .= $aColumns[ intval( $_REQUEST['iSortCol_'.$i] ) ]." ".pwg_db_real_escape_string( $_REQUEST['sSortDir_'.$i] ) .", "; } } $sOrder = substr_replace( $sOrder, "", -2 ); if ( $sOrder == "ORDER BY" ) { $sOrder = ""; } } /* * Filtering * NOTE this does not match the built-in DataTables filtering which does it * word by word on any field. It's possible to do here, but concerned about efficiency * on very large tables, and MySQL's regex functionality is very limited */ $sWhere = ""; if ( $_REQUEST['sSearch'] != "" ) { $sWhere = "WHERE ("; for ( $i=0 ; $i<count($aColumns) ; $i++ ) { $sWhere .= $aColumns[$i]." LIKE '%".pwg_db_real_escape_string( $_REQUEST['sSearch'] )."%' OR "; } $sWhere = substr_replace( $sWhere, "", -3 ); $sWhere .= ')'; } /* Individual column filtering */ for ( $i=0 ; $i<count($aColumns) ; $i++ ) { if (isset($_REQUEST['bSearchable_'.$i]) && isset($_REQUEST['sSearch_'.$i]) &&$_REQUEST['bSearchable_'.$i] == "true" && $_REQUEST['sSearch_'.$i] != '' ) { if ( $sWhere == "" ) { $sWhere = "WHERE "; } else { $sWhere .= " AND "; } $sWhere .= $aColumns[$i]." LIKE '%".pwg_db_real_escape_string($_REQUEST['sSearch_'.$i])."%' "; } } /* * SQL queries * Get data to display */ $sQuery = " SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))." FROM $sTable $sWhere $sOrder $sLimit "; $rResult = pwg_query($sQuery); /* Data set length after filtering */ $rResultFilterTotal = pwg_query('SELECT FOUND_ROWS();'); list($iFilteredTotal) = pwg_db_fetch_row($rResultFilterTotal); /* Total data set length */ $sQuery = " SELECT COUNT(".$sIndexColumn.") FROM $sTable "; $rResultTotal = pwg_query($sQuery); $aResultTotal = pwg_db_fetch_array($rResultTotal); $iTotal = $aResultTotal[0]; /* * Output */ $output = array( "sEcho" => intval($_REQUEST['sEcho']), "iTotalRecords" => $iTotal, "iTotalDisplayRecords" => $iFilteredTotal, "aaData" => array() ); $user_ids = array(); while ( $aRow = pwg_db_fetch_array( $rResult ) ) { $user_ids[] = $aRow[ $conf['user_fields']['id'] ]; $row = array(); for ( $i=0 ; $i<count($aColumns) ; $i++ ) { if ( $aColumns[$i] == "status" ) { $row[] = l10n('user_status_'.$aRow[ $aColumns[$i] ]); } else if ( $aColumns[$i] == "level" ) { $row[] = $aRow[ $aColumns[$i] ] == 0 ? '' : l10n(sprintf('Level %d', $aRow[ $aColumns[$i] ])); } else if ( $aColumns[$i] != ' ' ) { /* General output */ $colname = $aColumns[$i]; foreach ($conf['user_fields'] as $real_name => $alias) { if ($aColumns[$i] == $real_name) { $colname = $alias; } } $row[] = $aRow[$colname]; } } $output['aaData'][] = $row; } // replace "recent_period" by the list of groups if (count($user_ids) > 0) { $groups_of_user = array(); $query = ' SELECT user_id, GROUP_CONCAT(name ORDER BY name SEPARATOR ", ") AS groups FROM '.USER_GROUP_TABLE.' JOIN '.GROUPS_TABLE.' ON id = group_id WHERE user_id IN ('.implode(',', $user_ids).') GROUP BY user_id ;'; $result = pwg_query($query); while ($row = pwg_db_fetch_assoc($result)) { $groups_of_user[ $row['user_id'] ] = $row['groups']; } $key_replace = array_search('recent_period', $aColumns); // replacement foreach (array_keys($output['aaData']) as $idx) { $user_id = $output['aaData'][$idx][0]; $output['aaData'][$idx][$key_replace] = isset($groups_of_user[$user_id]) ? $groups_of_user[$user_id] : ''; } } $output = trigger_change('after_render_user_list', $output); echo json_encode( $output ); ?>